Formation or presence of a blood clot (THROMBUS) in the SUPERIOR SAGITTAL SINUS or the inferior sagittal sinus. Sagittal sinus thrombosis can result from infections, hematological disorders, CRANIOCEREBRAL TRAUMA; and NEUROSURGICAL PROCEDURES. Clinical features are primarily related to the increased intracranial pressure causing HEADACHE; NAUSEA; and VOMITING. Severe cases can evolve to SEIZURES or COMA.
Formation or presence of a blood clot (THROMBUS) in the CRANIAL SINUSES, large endothelium-lined venous channels situated within the SKULL. Intracranial sinuses, also called cranial venous sinuses, include the superior sagittal, cavernous, lateral, petrous sinuses, and many others. Cranial sinus thrombosis can lead to severe HEADACHE; SEIZURE; and other neurological defects.
Large endothelium-lined venous channels situated between the two layers of DURA MATER, the endosteal and the meningeal layers. They are devoid of valves and are parts of the venous system of dura mater. Major cranial sinuses include a postero-superior group (such as superior sagittal, inferior sagittal, straight, transverse, and occipital) and an antero-inferior group (such as cavernous, petrosal, and basilar plexus).
The long large endothelium-lined venous channel on the top outer surface of the brain. It receives blood from a vein in the nasal cavity, runs backwards, and gradually increases in size as blood drains from veins of the brain and the DURA MATER. Near the lower back of the CRANIUM, the superior sagittal sinus deviates to one side (usually the right) and continues on as one of the TRANSVERSE SINUSES.
Formation or presence of a blood clot (THROMBUS) in the CAVERNOUS SINUS of the brain. Infections of the paranasal sinuses and adjacent structures, CRANIOCEREBRAL TRAUMA, and THROMBOPHILIA are associated conditions. Clinical manifestations include dysfunction of cranial nerves III, IV, V, and VI, marked periorbital swelling, chemosis, fever, and visual loss. (From Adams et al., Principles of Neurology, 6th ed, p711)
Formation or presence of a blood clot (THROMBUS) in the LATERAL SINUSES. This condition is often associated with ear infections (OTITIS MEDIA or MASTOIDITIS) without antibiotic treatment. In developed nations, lateral sinus thrombosis can result from CRANIOCEREBRAL TRAUMA; BRAIN NEOPLASMS; NEUROSURGICAL PROCEDURES; THROMBOPHILIA; and other conditions. Clinical features include HEADACHE; VERTIGO; and increased intracranial pressure.
Veins draining the cerebrum.
Radiography of the vascular system of the brain after injection of a contrast medium.
Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA.
Tomography using x-ray transmission and a computer algorithm to reconstruct the image.
Formation and development of a thrombus or blood clot in the blood vessel.
The outermost of the three MENINGES, a fibrous membrane of connective tissue that covers the brain and the spinal cord.
Formation or presence of a blood clot (THROMBUS) in a blood vessel within the SKULL. Intracranial thrombosis can lead to thrombotic occlusions and BRAIN INFARCTION. The majority of the thrombotic occlusions are associated with ATHEROSCLEROSIS.
The formation or presence of a blood clot (THROMBUS) within a vein.
Increased pressure within the cranial vault. This may result from several conditions, including HYDROCEPHALUS; BRAIN EDEMA; intracranial masses; severe systemic HYPERTENSION; PSEUDOTUMOR CEREBRI; and other disorders.
An irregularly shaped venous space in the dura mater at either side of the sphenoid bone.
Radiographic visualization or recording of a vein after the injection of contrast medium.
Embolism or thrombosis involving blood vessels which supply intracranial structures. Emboli may originate from extracranial or intracranial sources. Thrombosis may occur in arterial or venous structures.
Non-invasive method of vascular imaging and determination of internal anatomy without injection of contrast media or radiation exposure. The technique is used especially in CEREBRAL ANGIOGRAPHY as well as for studies of other vascular structures.
Pressure within the cranial cavity. It is influenced by brain mass, the circulatory system, CSF dynamics, and skull rigidity.
The abrupt cessation of all vital bodily functions, manifested by the permanent loss of total cerebral, respiratory, and cardiovascular functions.
Postmortem examination of the body.
Refers to the whole process of grieving and mourning and is associated with a deep sense of loss and sadness.
Physicians appointed to investigate all cases of sudden or violent death.
The application of pathology to questions of law.
Factors which produce cessation of all vital bodily functions. They can be analyzed from an epidemiologic viewpoint.
The terms, expressions, designations, or symbols used in a particular science, discipline, or specialized subject area.

Dural sinus thrombosis in a patient with protein S deficiency--case report. (1/23)

A 23-year-old female presented with dural sinus thrombosis caused by protein S deficiency. She suffered superior sagittal sinus thrombosis 6 days after delivering her first child. Past history showed deep vein thrombosis at the age of 20. While conservative management was initiated because of the potential risk of increasing intracranial hemorrhage, several hours later she deteriorated rapidly because of severe brain swelling with massive hemorrhage. The patient died despite surgical decompression. Autopsy disclosed organized thrombus in the superior sagittal and transverse sinuses. Although the total concentration of protein S was normal, the free protein S concentration and protein S activity were decreased. Protein S deficiency is a rare cause of dural sinus thrombosis, but is associated with a high mortality rate, so accurate diagnosis and urgent intervention are required.  (+info)

Selective infusion of urokinase and thrombectomy in the treatment of acute cerebral sinus thrombosis. (2/23)

Acute cerebral sinus thrombosis caused a patient to decompensate rapidly and required immediate relief of her venous thrombosis as a life-saving procedure. The thrombus was laced with urokinase and removed from the sinuses with thrombectomy catheters. This reinstituted flow and she recovered full neurologic function within 4 hours.  (+info)

Superior sagittal sinus thrombosis: a rare complication of nephrotic syndrome. (3/23)

A two and half year-old-male child, known case of steroid responsive nephrotic syndrome presented with fever and vomiting of acute onset. He was diagnosed to have superior sagittal sinus thrombosis on a contrast computerised tomographic scan of brain. Recovery was complete without anticoagulant therapy. Superior sagittal sinus thrombosis is an extremely rare complication of nephrotic syndrome.  (+info)

Endovascular treatment of dural sinus thrombosis with rheolytic thrombectomy and intra-arterial thrombolysis. (4/23)

BACKGROUND AND PURPOSE: Cerebral venous thrombosis is a rare entity that can be difficult to manage. Intrasinus thrombolysis is an increasingly applied intervention, but this modality carries an increased risk of hemorrhage. We describe for the first time an option with a potentially lower incidence of intracranial bleeding, the combination of the AngioJet rheolytic thrombectomy catheter with intra-arterial thrombolysis, in 2 patients with extensive dural sinus thromboses, preexisting intracranial hemorrhage, and severe progressive neurological deficits despite heparin therapy. METHODS: Four procedures were performed in 2 patients with thromboses in the superior sagittal and transverse sinuses (right in 1 patient and bilateral in 1 patient) and cortical veins. Rheolytic thrombectomy was performed in the sigmoid, transverse, straight, and superior sagittal sinuses; this technique involves the use of the Bernoulli effect to create a vacuum that fragments and aspirates thrombus. For associated persistent cortical vein thromboses, low-dose intra-arterial thrombolysis was used. RESULTS: Both patients had excellent angiographic results with sinus reopening after rheolytic thrombectomy and cortical vein reopening after intra-arterial thrombolysis. Follow-up CT showed no change in 1 patient and increased preexisting intracranial hemorrhage in the other. One patient had a negative hypercoagulable workup, and the other patient had probable anti-phospholipid antibody syndrome. At 6 months, both patients had excellent clinical outcome with no neurological deficits except mild short-term memory loss in 1 patient. CONCLUSIONS: The combination of rheolytic thrombectomy with intra-arterial thrombolysis is a treatment modality that allows accelerated recanalization of occluded dural sinuses and cerebral veins with lower doses of thrombolytic agents.  (+info)

Dizziness when eating: an unusual isolated presentation of cerebral venous thrombosis. (5/23)

A previously healthy 60-year-old man had a two-year history of dizziness or faintness when eating but not when drinking. MRI of the brain detected deep venous dilatation, and digital subtraction cerebral angiography showed superior sagittal sinus thrombosis. These symptoms were completely resolved after the daily administration of 200 mg ticlopidine for four weeks. The pathomechanism of this unusual presentation is speculated episodic congestion of the jugular venous drainage during mealtime due to an increase in the circulatory volume of the external carotid-jugular system.  (+info)

Nonrandomized comparison of local urokinase thrombolysis versus systemic heparin anticoagulation for superior sagittal sinus thrombosis. (6/23)

BACKGROUND AND PURPOSE: We sought to compare the safety and efficacy of direct urokinase thrombolysis with systemic heparin anticoagulation for superior sagittal sinus thrombosis (SSST). METHODS: At University at Buffalo (NY) and University of Texas (Dallas, Houston), we reviewed 40 consecutive patients with SSST, treated with local urokinase (thrombolysis group) or systemic heparin anticoagulation (heparin group). The thrombolysis group (n=20) received local urokinase into the SSS followed by systemic heparin anticoagulation. The heparin group (n=20) received systemic heparin anticoagulation only. Neurological dysfunction was rated as follows: 0, normal; 1, mild (but able to ambulate and communicate); 2, moderate (unable to ambulate, normal mentation); and 3, severe (unable to ambulate, altered mentation). RESULTS: Age (P=0.49), sex (P=0.20), baseline venous infarction (P=0.73), and predisposing illnesses (P=0.52) were similar between the thrombolysis and heparin groups. Pretreatment neurological function was worse in the thrombolysis group (normal, n=5; mild, n=8; moderate, n=4; severe, n=3) than in the heparin group (normal, n=8; mild, n=8; moderate, n=3; severe, n=1) (P=NS). Discharge neurological function was better in the thrombolysis group (normal, n=16; mild, n=3; moderate, n=1; severe, n=0) than in the heparin group (normal, n=9; mild, n=6; moderate, n=5; severe, n=0) (P=0.019, Mann-Whitney U test). Hemorrhagic complications were 10% (n=2) in the thrombolysis group (subdural hematoma, retroperitoneal hemorrhage) and none in the heparin group (P=0.49). Three of the heparin group patients developed complications of the underlying disease (status epilepticus, hydrocephalus, refractory papilledema). No deaths occurred. Length of hospital stay was similar between the groups (P=0.79). CONCLUSIONS: Local thrombolysis with urokinase is fairly well tolerated and may be more effective than systemic heparin anticoagulation alone in treating SSST. A randomized, prospective study comparing these 2 treatments for SSST is warranted.  (+info)

Diffusion-weighted MR imaging of an acute venous stroke: case report. (7/23)

A patient with a superior sagittal sinus thrombosis had progressively worsening symptoms and signs that resolved after IV heparin therapy. MR imaging revealed abnormalities in diffusion, similar to those seen with acute arterial stroke. Abnormalities shown on a T2-weighted fast spin-echo and fluid-attenuated inversion recovery images resolved completely. The findings in this report contradict those from previous reports that suggest diffusion-weighted imaging with quantitative apparent diffusion coefficients may be used in selecting patients for dural venous sinus thrombolysis.  (+info)

Complete superior and inferior sagittal sinus thromboses with multiple cranial nerve pareses and transient ischemic attack--case report. (8/23)

A 27-year-old woman with headache and right peripheral facial nerve paresis persisting for over 25 days, and left hemiparesis for 2 days, which had all been gradually improving, was admitted to our hospital as she suddenly developed horizontal and vertical diplopia. She had right fourth and sixth cranial nerve pareses, papilledema, and right orbital venous congestion, and also experienced a seizure on the day of admission. Magnetic resonance (MR) imaging and MR venography revealed complete superior and inferior sagittal sinus thromboses and significant collateral venous channels, but no parenchymal lesion. Fourth and seventh cranial nerve pareses and the left hemiparesis resolved completely within 2 days, but she concurrently developed an episode of right hemiparesis, which lasted for 30 minutes. The patient recovered with medical therapy. MR venography showed recanalization of both sinuses. She was neurologically intact except for minimal right abducens nerve paresis at discharge, 40 days after admission. Multiple cranial nerve pareses with transient ischemic attack is an extremely rare manifestation of superior sagittal sinus thrombosis. Transient functional disturbance due to temporary reduction of tissue perfusion caused by overload of the collateral channels is more likely to be responsible for the transient ischemic attack and reversible ischemic neurological deficit.  (+info)

Sagittal sinus thrombosis is a medical condition that refers to the formation of a blood clot (thrombus) in the sagittal sinus, which is a venous structure located in the brain. The sagittal sinus runs along the midline of the brain and receives blood from the superficial veins of the brain.

Sagittal sinus thrombosis can occur as a result of various conditions, such as head trauma, infection, cancer, or certain medical disorders that cause hypercoagulability (an increased tendency to form blood clots). The formation of a blood clot in the sagittal sinus can obstruct the flow of blood from the brain, leading to symptoms such as headache, seizures, altered consciousness, and focal neurological deficits.

Diagnosis of sagittal sinus thrombosis typically involves imaging studies such as computed tomography (CT) or magnetic resonance imaging (MRI) scans, which can show the presence of a blood clot in the sagittal sinus. Treatment may involve administering anticoagulant medications to prevent further growth of the blood clot and reduce the risk of complications such as pulmonary embolism or cerebral infarction. In some cases, surgical intervention may be necessary to remove the blood clot or alleviate pressure on the brain.

Intracranial sinus thrombosis is a medical condition characterized by the formation of a blood clot (thrombus) within the intracranial venous sinuses, which are responsible for draining blood from the brain. The condition can lead to various neurological symptoms and complications, such as increased intracranial pressure, headaches, seizures, visual disturbances, and altered consciousness. Intracranial sinus thrombosis may result from various factors, including hypercoagulable states, infections, trauma, and malignancies. Immediate medical attention is necessary for proper diagnosis and treatment to prevent potential long-term neurological damage or even death.

Cranial sinuses are a part of the venous system in the human head. They are air-filled spaces located within the skull and are named according to their location. The cranial sinuses include:

1. Superior sagittal sinus: It runs along the top of the brain, inside the skull, and drains blood from the scalp and the veins of the brain.
2. Inferior sagittal sinus: It runs along the bottom of the brain and drains into the straight sinus.
3. Straight sinus: It is located at the back of the brain and receives blood from the inferior sagittal sinus and great cerebral vein.
4. Occipital sinuses: They are located at the back of the head and drain blood from the scalp and skull.
5. Cavernous sinuses: They are located on each side of the brain, near the temple, and receive blood from the eye and surrounding areas.
6. Sphenoparietal sinus: It is a small sinus that drains blood from the front part of the brain into the cavernous sinus.
7. Petrosquamosal sinuses: They are located near the ear and drain blood from the scalp and skull.

The cranial sinuses play an essential role in draining blood from the brain and protecting it from injury.

The Superior Sagittal Sinus is a medical term that refers to a venous sinus (a channel for blood flow) located in the superior part (highest portion) of the sagittal suture, which is the line along the top of the skull where the two parietal bones join in the middle. It runs from front to back, starting at the frontal bone and ending at the occipital bone, and it receives blood from veins that drain the cerebral hemispheres (the right and left halves of the brain).

The Superior Sagittal Sinus is an important structure in the circulatory system of the brain as it plays a critical role in draining venous blood from the cranial cavity. It also contains valveless venous channels that allow for the flow of cerebrospinal fluid (CSF) between the intracranial and extracranial compartments.

It is worth noting that any damage to this structure, such as through trauma or infection, can lead to serious neurological complications, including increased intracranial pressure, seizures, and even death.

Cavernous sinus thrombosis is a medical condition that refers to the formation of a blood clot (thrombus) in the cavernous sinuses, which are located near the base of the brain and are important for draining blood from the face and brain. This condition can occur as a complication of an infection in the facial area or sinuses, or it can be associated with other medical conditions such as cancer or trauma.

Symptoms of cavernous sinus thrombosis may include headache, fever, eye pain, swelling or bulging of the eyes, double vision, and decreased vision. If left untreated, this condition can lead to serious complications such as meningitis, brain abscess, or even death. Treatment typically involves administering antibiotics to treat any underlying infection and anticoagulants to prevent further clot formation. In some cases, surgery may be necessary to remove the clot.

Lateral sinus thrombosis, also known as sigmoid sinus thrombosis, is a medical condition characterized by the formation of a blood clot (thrombus) in the lateral or sigmoid sinus, which are venous structures located in the skull that help drain blood from the brain.

The lateral sinuses are situated near the mastoid process of the temporal bone and can become thrombosed due to various reasons such as infection (often associated with ear or mastoid infections), trauma, tumors, or other underlying medical conditions that increase the risk of blood clot formation.

Symptoms of lateral sinus thrombosis may include headache, fever, neck stiffness, altered mental status, and signs of increased intracranial pressure such as papilledema (swelling of the optic nerve disc). Diagnosis is typically made with the help of imaging studies like CT or MRI scans, and treatment often involves anticoagulation therapy to prevent clot expansion and potential complications. In some cases, surgical intervention may be necessary to remove the clot or manage any underlying conditions.

Cerebral veins are the blood vessels that carry deoxygenated blood from the brain to the dural venous sinuses, which are located between the layers of tissue covering the brain. The largest cerebral vein is the superior sagittal sinus, which runs along the top of the brain. Other major cerebral veins include the straight sinus, transverse sinus, sigmoid sinus, and cavernous sinus. These veins receive blood from smaller veins called venules that drain the surface and deep structures of the brain. The cerebral veins play an important role in maintaining normal circulation and pressure within the brain.

Cerebral angiography is a medical procedure that involves taking X-ray images of the blood vessels in the brain after injecting a contrast dye into them. This procedure helps doctors to diagnose and treat various conditions affecting the blood vessels in the brain, such as aneurysms, arteriovenous malformations, and stenosis (narrowing of the blood vessels).

During the procedure, a catheter is inserted into an artery in the leg and threaded through the body to the blood vessels in the neck or brain. The contrast dye is then injected through the catheter, and X-ray images are taken to visualize the blood flow through the brain's blood vessels.

Cerebral angiography provides detailed images of the blood vessels in the brain, allowing doctors to identify any abnormalities or blockages that may be causing symptoms or increasing the risk of stroke. Based on the results of the cerebral angiography, doctors can develop a treatment plan to address these issues and prevent further complications.

A cerebral hemorrhage, also known as an intracranial hemorrhage or intracerebral hemorrhage, is a type of stroke that results from bleeding within the brain tissue. It occurs when a weakened blood vessel bursts and causes localized bleeding in the brain. This bleeding can increase pressure in the skull, damage nearby brain cells, and release toxic substances that further harm brain tissues.

Cerebral hemorrhages are often caused by chronic conditions like hypertension (high blood pressure) or cerebral amyloid angiopathy, which weakens the walls of blood vessels over time. Other potential causes include trauma, aneurysms, arteriovenous malformations, illicit drug use, and brain tumors. Symptoms may include sudden headache, weakness, numbness, difficulty speaking or understanding speech, vision problems, loss of balance, and altered level of consciousness. Immediate medical attention is required to diagnose and manage cerebral hemorrhage through imaging techniques, supportive care, and possible surgical interventions.

X-ray computed tomography (CT or CAT scan) is a medical imaging method that uses computer-processed combinations of many X-ray images taken from different angles to produce cross-sectional (tomographic) images (virtual "slices") of the body. These cross-sectional images can then be used to display detailed internal views of organs, bones, and soft tissues in the body.

The term "computed tomography" is used instead of "CT scan" or "CAT scan" because the machines take a series of X-ray measurements from different angles around the body and then use a computer to process these data to create detailed images of internal structures within the body.

CT scanning is a noninvasive, painless medical test that helps physicians diagnose and treat medical conditions. CT imaging provides detailed information about many types of tissue including lung, bone, soft tissue and blood vessels. CT examinations can be performed on every part of the body for a variety of reasons including diagnosis, surgical planning, and monitoring of therapeutic responses.

In computed tomography (CT), an X-ray source and detector rotate around the patient, measuring the X-ray attenuation at many different angles. A computer uses this data to construct a cross-sectional image by the process of reconstruction. This technique is called "tomography". The term "computed" refers to the use of a computer to reconstruct the images.

CT has become an important tool in medical imaging and diagnosis, allowing radiologists and other physicians to view detailed internal images of the body. It can help identify many different medical conditions including cancer, heart disease, lung nodules, liver tumors, and internal injuries from trauma. CT is also commonly used for guiding biopsies and other minimally invasive procedures.

In summary, X-ray computed tomography (CT or CAT scan) is a medical imaging technique that uses computer-processed combinations of many X-ray images taken from different angles to produce cross-sectional images of the body. It provides detailed internal views of organs, bones, and soft tissues in the body, allowing physicians to diagnose and treat medical conditions.

Thrombosis is the formation of a blood clot (thrombus) inside a blood vessel, obstructing the flow of blood through the circulatory system. When a clot forms in an artery, it can cut off the supply of oxygen and nutrients to the tissues served by that artery, leading to damage or tissue death. If a thrombus forms in the heart, it can cause a heart attack. If a thrombus breaks off and travels through the bloodstream, it can lodge in a smaller vessel, causing blockage and potentially leading to damage in the organ that the vessel supplies. This is known as an embolism.

Thrombosis can occur due to various factors such as injury to the blood vessel wall, abnormalities in blood flow, or changes in the composition of the blood. Certain medical conditions, medications, and lifestyle factors can increase the risk of thrombosis. Treatment typically involves anticoagulant or thrombolytic therapy to dissolve or prevent further growth of the clot, as well as addressing any underlying causes.

Dura Mater is the thickest and outermost of the three membranes (meninges) that cover the brain and spinal cord. It provides protection and support to these delicate structures. The other two layers are called the Arachnoid Mater and the Pia Mater, which are thinner and more delicate than the Dura Mater. Together, these three layers form a protective barrier around the central nervous system.

Intracranial thrombosis refers to the formation of a blood clot (thrombus) within the intracranial vessels, which supply blood to the brain. This condition can occur in any of the cerebral arteries or veins and can lead to serious complications such as ischemic stroke, transient ischemic attack (TIA), or venous sinus thrombosis.

The formation of an intracranial thrombus can be caused by various factors, including atherosclerosis, cardiac embolism, vasculitis, sickle cell disease, hypercoagulable states, and head trauma. Symptoms may vary depending on the location and extent of the thrombosis but often include sudden onset of headache, weakness or numbness in the face or limbs, difficulty speaking or understanding speech, vision changes, and loss of balance or coordination.

Diagnosis of intracranial thrombosis typically involves imaging studies such as computed tomography (CT) angiography, magnetic resonance angiography (MRA), or digital subtraction angiography (DSA). Treatment options may include anticoagulation therapy, thrombolysis, endovascular intervention, or surgical intervention, depending on the underlying cause and severity of the condition.

Venous thrombosis is a medical condition characterized by the formation of a blood clot (thrombus) in the deep veins, often in the legs (deep vein thrombosis or DVT), but it can also occur in other parts of the body such as the arms, pelvis, or lungs (pulmonary embolism).

The formation of a venous thrombus can be caused by various factors, including injury to the blood vessel wall, changes in blood flow, and alterations in the composition of the blood. These factors can lead to the activation of clotting factors and platelets, which can result in the formation of a clot that blocks the vein.

Symptoms of venous thrombosis may include swelling, pain, warmth, and redness in the affected area. In some cases, the clot can dislodge and travel to other parts of the body, causing potentially life-threatening complications such as pulmonary embolism.

Risk factors for venous thrombosis include advanced age, obesity, smoking, pregnancy, use of hormonal contraceptives or hormone replacement therapy, cancer, recent surgery or trauma, prolonged immobility, and a history of previous venous thromboembolism. Treatment typically involves the use of anticoagulant medications to prevent further clotting and dissolve existing clots.

Intracranial hypertension is a medical condition characterized by an increased pressure within the skull (intracranial space) that contains the brain, cerebrospinal fluid (CSF), and blood. Normally, the pressure inside the skull is carefully regulated to maintain a balance between the formation and absorption of CSF. However, when the production of CSF exceeds its absorption or when there is an obstruction in the flow of CSF, the pressure inside the skull can rise, leading to intracranial hypertension.

The symptoms of intracranial hypertension may include severe headaches, nausea, vomiting, visual disturbances such as blurred vision or double vision, and papilledema (swelling of the optic nerve disc). In some cases, intracranial hypertension can lead to serious complications such as vision loss, brain herniation, and even death if left untreated.

Intracranial hypertension can be idiopathic, meaning that there is no identifiable cause, or secondary to other underlying medical conditions such as brain tumors, meningitis, hydrocephalus, or certain medications. The diagnosis of intracranial hypertension typically involves a combination of clinical evaluation, imaging studies (such as MRI or CT scans), and lumbar puncture to measure the pressure inside the skull and assess the CSF composition. Treatment options may include medications to reduce CSF production, surgery to relieve pressure on the brain, or shunting procedures to drain excess CSF from the intracranial space.

The cavernous sinus is a venous structure located in the middle cranial fossa, which is a depression in the skull that houses several important nerves and blood vessels. The cavernous sinus is situated on either side of the sphenoid bone, near the base of the skull, and it contains several important structures:

* The internal carotid artery, which supplies oxygenated blood to the brain
* The abducens nerve (cranial nerve VI), which controls lateral movement of the eye
* The oculomotor nerve (cranial nerve III), which controls most of the muscles that move the eye
* The trochlear nerve (cranial nerve IV), which controls one of the muscles that moves the eye
* The ophthalmic and maxillary divisions of the trigeminal nerve (cranial nerve V), which transmit sensory information from the face and head

The cavernous sinus is an important structure because it serves as a conduit for several critical nerves and blood vessels. However, it is also vulnerable to various pathological conditions such as thrombosis (blood clots), infection, tumors, or aneurysms, which can lead to serious neurological deficits or even death.

Phlebography is a medical imaging technique used to visualize and assess the veins, particularly in the legs. It involves the injection of a contrast agent into the veins, followed by X-ray imaging to capture the flow of the contrast material through the veins. This allows doctors to identify any abnormalities such as blood clots, blockages, or malformations in the venous system.

There are different types of phlebography, including ascending phlebography (where the contrast agent is injected into a foot vein and travels up the leg) and descending phlebography (where the contrast agent is injected into a vein in the groin or neck and travels down the leg).

Phlebography is an invasive procedure that requires careful preparation and monitoring, and it is typically performed by radiologists or vascular specialists. It has largely been replaced by non-invasive imaging techniques such as ultrasound and CT angiography in many clinical settings.

1. Intracranial Embolism: This is a medical condition that occurs when a blood clot or other particle (embolus) formed elsewhere in the body, travels through the bloodstream and lodges itself in the intracranial blood vessels, blocking the flow of blood to a part of the brain. This can lead to various neurological symptoms such as weakness, numbness, speech difficulties, or even loss of consciousness, depending on the severity and location of the blockage.

2. Intracranial Thrombosis: This is a medical condition that occurs when a blood clot (thrombus) forms within the intracranial blood vessels. The clot can partially or completely obstruct the flow of blood, leading to various symptoms such as headache, confusion, seizures, or neurological deficits, depending on the severity and location of the thrombosis. Intracranial thrombosis can occur due to various factors including atherosclerosis, hypertension, diabetes, and other medical conditions that increase the risk of blood clot formation.

Magnetic Resonance Angiography (MRA) is a non-invasive medical imaging technique that uses magnetic fields and radio waves to create detailed images of the blood vessels or arteries within the body. It is a type of Magnetic Resonance Imaging (MRI) that focuses specifically on the circulatory system.

MRA can be used to diagnose and evaluate various conditions related to the blood vessels, such as aneurysms, stenosis (narrowing of the vessel), or the presence of plaques or tumors. It can also be used to plan for surgeries or other treatments related to the vascular system. The procedure does not use radiation and is generally considered safe, although people with certain implants like pacemakers may not be able to have an MRA due to safety concerns.

Intracranial pressure (ICP) is the pressure inside the skull and is typically measured in millimeters of mercury (mmHg). It's the measurement of the pressure exerted by the cerebrospinal fluid (CSF), blood, and brain tissue within the confined space of the skull.

Normal ICP ranges from 5 to 15 mmHg in adults when lying down. Intracranial pressure may increase due to various reasons such as bleeding in the brain, swelling of the brain, increased production or decreased absorption of CSF, and brain tumors. Elevated ICP is a serious medical emergency that can lead to brain damage or even death if not promptly treated. Symptoms of high ICP may include severe headache, vomiting, altered consciousness, and visual changes.

Sudden death is a term used to describe a situation where a person dies abruptly and unexpectedly, often within minutes to hours of the onset of symptoms. It is typically caused by cardiac or respiratory arrest, which can be brought on by various medical conditions such as heart disease, stroke, severe infections, drug overdose, or trauma. In some cases, the exact cause of sudden death may remain unknown even after a thorough post-mortem examination.

It is important to note that sudden death should not be confused with "sudden cardiac death," which specifically refers to deaths caused by the abrupt loss of heart function (cardiac arrest). Sudden cardiac death is often related to underlying heart conditions such as coronary artery disease, cardiomyopathy, or electrical abnormalities in the heart.

An autopsy, also known as a post-mortem examination or obduction, is a medical procedure in which a qualified professional (usually a pathologist) examines a deceased person's body to determine the cause and manner of death. This process may involve various investigative techniques, such as incisions to study internal organs, tissue sampling, microscopic examination, toxicology testing, and other laboratory analyses. The primary purpose of an autopsy is to gather objective evidence about the medical conditions and factors contributing to the individual's demise, which can be essential for legal, insurance, or public health purposes. Additionally, autopsies can provide valuable insights into disease processes and aid in advancing medical knowledge.

Bereavement is the state of loss or grief experienced when a person experiences the death of a loved one, friend, or family member. It is a normal response to the death of someone close and can involve a range of emotions such as sadness, anger, guilt, and anxiety. The grieving process can be different for everyone and can take time to work through. Professional support may be sought to help cope with the loss.

A coroner and medical examiner are officials in the legal system who are responsible for investigating and determining the cause of death in certain cases. While their roles can overlap, there are some differences between them.

A coroner is a public official who is typically appointed or elected to serve in a particular jurisdiction, such as a county or district. The coroner's primary responsibility is to investigate any sudden, unexpected, or suspicious deaths that occur within their jurisdiction. This may include deaths that occur due to violence, accidents, suicide, or unknown causes.

In order to determine the cause of death, the coroner may conduct an autopsy, order toxicology tests, and review medical records and other evidence. The coroner may also hold an inquest, which is a formal hearing in which witnesses are called to testify about the circumstances surrounding the death. Based on the evidence gathered during the investigation, the coroner will make a determination as to the cause and manner of death.

A medical examiner, on the other hand, is a physician who has completed specialized training in forensic pathology. Medical examiners are typically appointed or hired by a government agency, such as a state or county, to perform autopsies and investigate deaths.

Medical examiners are responsible for determining the cause of death in cases where there is a suspicion of foul play, as well as in other circumstances where the cause of death may not be immediately apparent. They may also testify in court as expert witnesses based on their findings.

In some jurisdictions, the roles of coroner and medical examiner are combined, with the official serving as both a public administrator and a trained physician. In other cases, the two roles are separate, with the coroner responsible for administrative functions and the medical examiner responsible for determining the cause of death.

Forensic pathology is a subspecialty of pathology that focuses on determining the cause and manner of death by examining a corpse. It involves applying scientific knowledge and techniques to investigate criminal or suspicious deaths, often in conjunction with law enforcement agencies. A forensic pathologist performs autopsies (postmortem examinations) to evaluate internal and external injuries, diseases, and other conditions that may have contributed to the individual's death. They also collect evidence such as tissue samples, which can be used for toxicological, microbiological, or histological analysis. The information gathered by forensic pathologists is crucial in helping to establish the facts surrounding a person's death and assisting legal proceedings.

The "cause of death" is a medical determination of the disease, injury, or event that directly results in a person's death. This information is typically documented on a death certificate and may be used for public health surveillance, research, and legal purposes. The cause of death is usually determined by a physician based on their clinical judgment and any available medical evidence, such as laboratory test results, autopsy findings, or eyewitness accounts. In some cases, the cause of death may be uncertain or unknown, and the death may be classified as "natural," "accidental," "homicide," or "suicide" based on the available information.

"Terminology as a topic" in the context of medical education and practice refers to the study and use of specialized language and terms within the field of medicine. This includes understanding the meaning, origins, and appropriate usage of medical terminology in order to effectively communicate among healthcare professionals and with patients. It may also involve studying the evolution and cultural significance of medical terminology. The importance of "terminology as a topic" lies in promoting clear and accurate communication, which is essential for providing safe and effective patient care.

Evans, R. W.; Patter, B. M. (1982). "Trichinosis associated with superior sagittal sinus thrombosis". Annals of Neurology. 11 ( ... of reported cases of cerebral venous sinus thrombosis, a very rare form of stroke (three or four cases per million annual ...
Diaz JM, Schiffman JS, Urban ES, Maccario M (1992). "Superior sagittal sinus thrombosis and pulmonary embolism: a syndrome ... Cerebral venous sinus thrombosis (CVST), cerebral venous and sinus thrombosis or cerebral venous thrombosis (CVT), is the ... In cerebral venous thrombosis, blood clots usually form both in the veins of the brain and the venous sinuses. The thrombosis ... Wikimedia Commons has media related to Cerebral venous sinus thrombosis. "Intracranial venous thrombosis - Patient UK". UCH ...
"Macrocephaly-Capillary Malformation Syndrome in a Newborn With Tetralogy of Fallot and Sagittal Sinus Thrombosis". J Child ...
LM was diagnosed with thrombosis of the superior sagittal sinus which resulted in bilateral, symmetrical lesions posterior of ...
... superior sagittal sinus thrombosis, cerebral oedema, and evaluating the structures of sulci and gyri. A water-based gel is ... six in the coronal plane and five in the sagittal and parasaggital planes. This allows all parts of the ventricles and most of ...
These include superior vena cava syndrome (SVCS), and thrombosis of the lateral sinus, superior sagittal sinus, internal ... with large volumes of blood under high pressure returning to the right heart and pulmonary circulation and sinus venosus atrial ...
... thrombosis) within the dural sinuses. Other common causes of dural sinus thrombosis include tracking of infection through the ... Dural veins Sagittal section of the skull, showing the sinuses of the dura. Dura mater and its processes exposed by removing ... The dural venous sinuses (also called dural sinuses, cerebral sinuses, or cranial sinuses) are venous sinuses (channels) found ... While rare, dural sinus thrombosis may lead to hemorrhagic infarction or cerebral edema with serious consequences including ...
Increase in venous pressure can be due to venous sinus thrombosis, heart failure, or obstruction of superior mediastinal or ... or obstruction in cerebral convexities and superior sagittal sinus (decreased absorption).[citation needed] Increased CSF ...
... the superior petrosal sinus, and the occipital sinus. The cerebellar veins may be affected by infarction or thrombosis. They ... Sagittal section of the cerebellum, near the junction of the vermis with the hemisphere. (Veins not visible, but regions can be ... The inferior cerebellar veins drain to the transverse sinus, the superior petrosal sinus, and the occipital sinus. The superior ... They end in the straight sinus, and the internal cerebral veins, partly lateralward to the transverse and superior petrosal ...
... cavernous sinus thrombosis MeSH C14.907.253.378.586.562 - lateral sinus thrombosis MeSH C14.907.253.378.586.750 - sagittal ... lateral sinus thrombosis MeSH C14.907.355.350.850.213.669.750 - sagittal sinus thrombosis MeSH C14.907.355.350.850.400 - ... lateral sinus thrombosis MeSH C14.907.355.830.850.213.669.750 - sagittal sinus thrombosis MeSH C14.907.355.830.850.400 - ... sinus thrombosis, intracranial MeSH C14.907.355.350.850.213.669.375 - cavernous sinus thrombosis MeSH C14.907.355.350.850.213. ...
... lateral sinus thrombosis MeSH C10.228.140.300.525.669.750 - sagittal sinus thrombosis MeSH C10.228.140.300.535 - intracranial ... sinus thrombosis, intracranial MeSH C10.228.140.300.525.669.375 - cavernous sinus thrombosis MeSH C10.228.140.300.525.669.562 ... sinus pericranii MeSH C10.500.300.200 - charcot-marie-tooth disease MeSH C10.500.300.780 - refsum disease MeSH C10.500.300.820 ... carotid-cavernous sinus fistula MeSH C10.900.250.650 - vertebral artery dissection MeSH C10.900.300.087 - brain injuries MeSH ...
... is designed to be delivered via an intravenous catheter under image-guidance to the superior sagittal sinus, in the region ... While an endovascular BCI benefits from avoiding craniotomy for insertion, risks such as clotting and venous thrombosis are ... The procedure is most similar to how venous sinus stents are placed for the treatment of idiopathic intracranial hypertension. ... A Systematic Analysis of Transverse Sinus Stenting". Interventional Neurology. 2 (3): 132-143. doi:10.1159/000357503. PMC ...
During surgery, the doctors discovered that the twins shared the superior sagittal sinus, the canal that drains blood from the ... and dura mater-because separating shared vessels can lead to thrombosis, air embolism, cerebral infarction, and hemorrhage. ... Partial CPT was defined as "lacking substantial shared dural venous sinuses", whereas total CPT "share a large portion of their ... Additionally, shared dural venous sinuses is usually absent, or, if it is present, negligible. These twins usually undergo ...
The superior sagittal sinus divides into two parts called the transverse sinuses where the falx cerebri meets the tentorium ... Thrombosis of the great cerebral vein is a form of stroke due to a blood clot in the vein. It affects just 3 to 8% of patients ... The sigmoid sinus, which continues the transverse sinus, empties into the jugular vein at the jugular foramen. The internal ... Thrombosis of the cerebral vein is often deadly but can be survived. Risk factors include oral contraceptives, pregnancy, and ...
The most prominent of these sinuses is the superior sagittal sinus which flows in the sagittal plane under the midline of the ... Postphlebitic syndrome is venous insufficiency that develops following deep vein thrombosis. Venous thrombosis is the formation ... This vein merges with the inferior sagittal sinus to form the straight sinus which then joins the superficial venous system ... Cosmi, B. (July 2015). "Management of superficial vein thrombosis". Journal of Thrombosis and Haemostasis. 13 (7): 1175-1183. ...
Dural venous sinus thrombosis (DVST) and cortical venous thrombosis (CVT) commonly presents with headache, increased ... where superior sagittal sinus resides). Anterior temporal EDH is usually caused by sphenoparietal sinus. Such EDH is limited ... cerebral venous sinus thrombosis, cerebral vasculitis and mycotic aneurysm. More than half of all cases of intracranial ... Increase in number of vessels near dural venous sinuses as seen on CTA is suggestive of DVAF. 4DCT may increase the sensitivity ...
Caudal duplication Caudal regression syndrome Causalgia Cavernous hemangioma Cavernous lymphangioma Cavernous sinus thrombosis ... sagittal, with Dandy-Walker malformation and hydrocephalus Craniosynostosis Craniotelencephalic dysplasia Crawfurd syndrome ... gigantism jaw cysts Cerebral hypoxia Cerebral malformations hypertrichosis claw hands Cerebral palsy Cerebral thrombosis ...
Seven patients had superior sagittal sinus thrombosis diagnosed by cerebral arteriography. We recommend that anti-coagulants ... Gettelfinger DM, Kokmen E. Superior Sagittal Sinus Thrombosis. Arch Neurol. 1977;34(1):2-6. doi:10.1001/archneur. ... Seven patients had superior sagittal sinus thrombosis diagnosed by cerebral arteriography. We recommend that anti-coagulants ... Superior Sagittal Sinus Thrombosis. Dennis M. Gettelfinger, MD; Emre Kokmen, MD Author Affiliations From the Department of ...
Superior sagittal sinus thrombosis due to lithium: Local urokinase thrombolysis treatment. M. Wasay, R. Bakshi, S. Kojan, G. ... Superior sagittal sinus thrombosis due to lithium: Local urokinase thrombolysis treatment. / Wasay, M.; Bakshi, R.; Kojan, S. ... Superior sagittal sinus thrombosis due to lithium : Local urokinase thrombolysis treatment. In: Neurology. 2000 ; Vol. 54, No. ... keywords = "Lithium, Superior sagittal sinus thrombosis, Urokinase treatment",. author = "M. Wasay and R. Bakshi and S. Kojan ...
Evans, R. W.; Patter, B. M. (1982). "Trichinosis associated with superior sagittal sinus thrombosis". Annals of Neurology. 11 ( ... of reported cases of cerebral venous sinus thrombosis, a very rare form of stroke (three or four cases per million annual ...
Sagittal sinus thrombosis is often treated with blood thinners such as Coumadin (warfarin).. Created for people with ongoing ...
sagittal sinus thrombosis).. CT is much less sensitive than MRI for HSV encephalitis but can help because it is rapidly ...
Thrombosis of the superior sagittal sinus was caused by a platelet-fibrin thrombus. Acute subarachnoid hemorrhage was found ... A cranial computed tomographic (CT) scan showed thrombosis of the superior sagittal sinus associated with 3 cerebral hematomas ... We describe fatal encephalitis in the form of central venous thrombosis associated with influenza A(H1N1)pdm09 virus infection ... He rapidly died after unusual symptoms related to intracerebral thrombosis and hemorrhage. A brain biopsy specimen was positive ...
No evidence of meningitis, or superior sagittal sinus thrombosis. The body of the decedent is received in sealed, white plastic ...
Superior sagittal sinus thrombosis after radical neck dissection. Skull Base Surgery. 1994. 4(1):41-45. ... The abducens, or sixth cranial nerve, travels with the inferior petrosal sinus and enters the cavernous sinus through a dural ... Sigmoid sinus obstruction. An MRI venogram shows no flow in the left sigmoid sinus. ... Landmarks to Identify Petrous Apex Through Endonasal Approach Without Transgression of Sinus. J Neurol Surg B Skull Base. 2018 ...
... severe thrombosis, inferior vena cava and superior mesenteric vein congestion, azygos vein failure (as a failed collateral ... The intragastric administration of alcohol induced gastric lesions, intracranial (superior sagittal sinus) hypertension, severe ... above the superior sagittal sinus, and cannulated the anterior portion of the superior sagittal sinus using Braun intravenous ... A new thrombosis model of the superior sagittal sinus involving cortical veins. World Neurosurg. 2014, 82, 169-174. [Google ...
Rapid thrombectomy of superior sagittal sinus and transverse sinus thrombosis with a rheolytic catheter device. Opatowsky MJ, ... Extensive experience with dural sinus thrombosis. Soleau SW, Schmidt R, Stevens S, Osborn A, MacDonald JD. Soleau SW, et al. ... Application of a rheolytic thrombectomy device in the treatment of dural sinus thrombosis: a new technique. Dowd CF, Malek AM, ... Endovascular treatment of traumatic dural sinus thrombosis: case report. Kuether TA, ONeill O, Nesbit GM, Barnwell SL. Kuether ...
... sign in patients without thrombosis of the superior sagittal sinus. In: Cerebral Sinus Throm¬bosis: Experimental and Clinical ... The Clinical Spectrum of Sinus Venous Thrombosis. In: Cerebral Sinus Throm¬bosis: Experimental and Clinical Aspects, pp. 149 - ... Treatment of Patients with Cerebral Sinus and Vein Thrombosis with Heparin. In: Cerebral Sinus Thrombosis: Experimental and ... Einhaeupl, K. M.; Villringer, A.; Haberl, R. L.: Intensivtherapie der Sinus- und Hirnvenenthrombosen. In: Neurologische ...
Comparison of edoxaban and enoxaparin in a rat model of AlCl3-induced thrombosis of the superior sagittal sinus. NAUNYN- ...
Kantor J, Yan AC, Hivnor CM, Honig PJ, Kirschner R. Extensive aplasia cutis congenita and the risk of sagittal sinus thrombosis ... On the other hand, aplasia cutis congenita of the scalp may be complicated by sagittal sinus hemorrhage or thrombosis, and ... Kim CS, Tatum SA, Rodziewicz G. Scalp aplasia cutis congenita presenting with sagittal sinus hemorrhage. Arch Otolaryngol Head ... Madsen JR, Robertson RL, Bartlett R. Surgical management of cutis aplasia with high-flow sinus pericranii. Pediatr Neurosurg. ...
... thrombosis, sagittal sinus thrombosis, cerebral amyloid angiopathy ... A full-thickness square of tissue containing the tricuspid valve anulus is taken from between the coronary sinus ostium ( ... Acute myocardial infarction, cardiac tamponade, cardiac outflow obstruction (aortic stenosis, valvular prosthesis thrombosis, ... Coronary arteries: Occlusion (atherosclerosis, thrombosis, embolus), structural abnormalities of the epicardial arteries, ...
1 patient had sagittal sinus thrombosis (0.61%, 95% CI: ± 7.8), 1 patient had aneurism of the carotid artery (0.61%, 95% CI: ± ... Vascular involvement was present in 14 patients (8.49%, 95% CI: ± 9.1). Superficial thrombosis was observed in 5 patients (3.0 ... large vessel thrombosis 2 points), intestinal manifestations (3 points for mild manifestations, 6 points for moderate to severe ... 95% CI: ± 15.40), and 7 patients had deep vein thrombosis (4.24%, 95% CI: ± 20.2). One patient had superior vena cava syndrome ...
sagittal sinus thrombosis).. CT is much less sensitive than MRI for HSV encephalitis but can help because it is rapidly ...
Venous thrombosis, the particular type, accounts for 0.5-1% of all strokes. Due to the lack of a full understanding of venous ... The purpose of this study was to review the pathophysiology mechanisms and clinical features of arterial and venous thrombosis ... The aim is to provide a reference for a comprehensive understanding of venous thrombosis and a scientific understanding of ... and treatment of venous thrombosis. This review summarizes the pathophysiological mechanisms, etiology, epidemiology, ...
I was diagnosed with cerebral venous sinus thrombosis (CVST) located in my superior sagittal sinus, right transverse, and ... sigmoid sinus. I also discovered I have factor II clotting disorder. That and hormonal birth control most likely contributed to ...
In addition, most cases of cortical venous thrombosis were reported to cooccur with superior sagittal sinus thrombosis.[. 15 ] ... most CVT caused by SIH often has widespread thrombosis mainly in the superior sagittal sinus, transverse sinus, and sigmoid ... Keywords: Cerebral vein and dural sinus thrombosis, Isolated cortical venous thrombosis, Parenchymal lesion, Spontaneous ... Prognosis of cerebral vein and dural sinus thrombosis: Results of the international study on cerebral vein and Dural sinus ...
A Case of Superior Sagittal Sinus Thrombosis Presented with Papilledema. - Pp. 427-433 (7). Yumi Ishida, Ryoko Kanbara. View ... The Yin and Yang of Von Willebrand Factor in Thrombosis and Hemostasis: Lessons from Von Willebrand Disease and Thrombotic ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
SAGITTAL SINUS THROMBOSIS TROMBOSIS DEL SENO SAGITAL TROMBOSE DO SEIO SAGITAL SALIVARY CALCULI CALCULOS SALIVALES CÁLCULOS ... CAVERNOUS SINUS THROMBOSIS TROMBOSIS DEL SENO CAVERNOSO TROMBOSE DO CORPO CAVERNOSO CDC25 PHOSPHATASE FOSFATASA CDC25 FOSFATASE ... LATERAL SINUS THROMBOSIS TROMBOSIS DEL SENO LATERAL TROMBOSE DO SEIO LATERAL LATERAL THALAMIC NUCLEI NUCLEOS TALAMICOS ... INTRACRANIAL THROMBOSIS TROMBOSIS INTRACRANEAL TROMBOSE INTRACRANIANA INTRALAMINAR THALAMIC NUCLEI NUCLEOS TALAMICOS ...
  • The most prevalent type of CVST is dural sinus thrombosis (or sinus thrombosis, SVT), which refers to thrombotic occlusion of one or more dural sinuses. (radiologykey.com)
  • Evaluation of the cortical veins is challenging because the cortical veins, unlike the dural sinuses and deep cerebral veins, show considerable intra- and interindividual variations regarding their number, diameter, and anatomic course. (radiologykey.com)
  • Purpose: To distinguish cerebral venous clots from patent dural sinuses, cortical veins, and calvarium on high-resolution susceptibility-weighted imaging, since there is lack of a well-designed study in the literature. (psu.edu)
  • Conclusion: Susceptibility-weighted imaging can successfully distinguish majority of clots from patent dural sinuses, cortical veins, and calvarium with excellent inter-rater agreements. (psu.edu)
  • CVT is the formation of a clot in the cerebral veins and the dural sinuses. (iem-student.org)
  • The dural sinuses consist of the superior sagittal sinus, straight sinus, and transverse sinus. (iem-student.org)
  • Venous blood from cerebral veins drains into the major dural sinuses and the internal jugular vein. (iem-student.org)
  • I was diagnosed with cerebral venous sinus thrombosis (CVST) located in my superior sagittal sinus, right transverse, and sigmoid sinus. (stoptheclot.org)
  • Chronic thrombosis of superior sagittal and right transverse sigmoid sinus with partial recanalization. (neuroradiologycases.com)
  • Substantial (k 0.84 to 1.0) to good (k 0.60 to 0.75) inter-rater agreement was observed on the magnitude images for the demonstration of clots in all venous segments, excluding left sigmoid sinus, jugular bulb, and internal jugular vein (k 0.43 to 0.56). (psu.edu)
  • Treatment of Patients with Cerebral Sinus and Vein Thrombosis with Heparin. (mpg.de)
  • Cerebral vein and dural sinus thrombosis (CVT) is a rare but important complication of spontaneous intracranial hypotension (SIH). (surgicalneurologyint.com)
  • However, during the procedure, the patient was diagnosed with low cerebrospinal fluid pressure and cerebral cortical vein thrombosis. (surgicalneurologyint.com)
  • SIH is rarely known to cause cerebral vein and dural sinus thrombosis (CVT). (surgicalneurologyint.com)
  • We confirmed low CSF pressure and thrombosis of the cortical vein during the craniotomy procedure and made a final diagnosis. (surgicalneurologyint.com)
  • The most common presentation of venous thrombosis is deep vein thrombosis of the lower extremity with or without pulmonary embolism. (medlink.com)
  • CXR may reveal evidence of septic pulmonary emboli (propagation of the thrombus into the inferior petrosal sinus and jugular vein). (hku.hk)
  • A hyperdense superficial cerebral vein is seen adjacent to the bleed, along the convexity leading to the superior sagittal sinus. (radiopaedia.org)
  • CT venography was performed to rule out superior sagittal vein thrombosis. (radiopaedia.org)
  • There was no thrombus seen in the superior sagittal vein. (radiopaedia.org)
  • BACKGROUND AND PURPOSE: Imaging of cerebral vein thrombosis is still challenging. (drugbank.com)
  • CONCLUSIONS: The novel fibrin-targeted molecular MR contrast EP-2104R allows selective and high-contrast imaging of cerebral sinus vein thrombosis in an animal model. (drugbank.com)
  • Magnetic resonance venography identifies a cerebral venous thrombosis -- an absent right parietal vein as well as a small filling defect where the vein entered the superior sagittal sinus. (medpagetoday.com)
  • Initial magnetic resonance venogram of the brain, showing a right filling defect within the superior sagittal sinus due to a thrombus within the sinus, at the site of the thrombosed cortical vein. (medpagetoday.com)
  • Deep cerebral venous thrombosis (DVT) affects the internal cerebral veins, vein of Galen, and/or the basal veins of Rosenthal and their tributaries. (radiologykey.com)
  • Today it is widely believed that cortical vein involvement is much more common in CVST than previously thought and that isolated cortical vein thrombosis might not be as rare as previously thought but was often missed prior to the wide use of T2*WI sequences in suspected CVST. (radiologykey.com)
  • A catheter may be advanced to the involved sinus or close to it, through the femoral vein. (neurosurgery.directory)
  • Cerebral vein and dural sinus thrombosis in Portugal: 1980-1998. (symptoma.com)
  • The challenge during endovascular intervention is negotiating the sigmoid-transverse sinus junction especially when using bulkier catheters e.g. (neurosurgery.directory)
  • Transverse sinus thrombosis and IVIg treatment: a case report and discussion of risk-benefit assessment for immunoglobulin treatment. (ox.ac.uk)
  • Thrombosis of the superior sagittal sinus was caused by a platelet-fibrin thrombus. (cdc.gov)
  • If a patient with venous thrombosis has a right-to-left shunt such as a patent foramen ovale or pulmonary arteriovenous malformation, an embolus may dislodge from the thrombus and pass through this shunt to cause an arterial ischemic stroke, termed a "paradoxical embolus. (medlink.com)
  • Cerebral venous (sinus) thrombosis (CVST, CVT) is an unusual manifestation of venous thrombosis causing severe neurological impairment and seizures. (isth.org)
  • Three subtypes of cerebral venous and sinus thrombosis (CVST). (radiologykey.com)
  • Involvement of the deep cerebral veins is present in approximately 10 % of all patients with CVST and is often accompanied by sinus thrombosis. (radiologykey.com)
  • He rapidly died after unusual symptoms related to intracerebral thrombosis and hemorrhage. (cdc.gov)
  • On the other hand, aplasia cutis congenita of the scalp may be complicated by sagittal sinus hemorrhage or thrombosis, and primary closure with scalp flaps may prevent a potentially fatal outcome. (medscape.com)
  • Thrombosis also form in cerebral venous, which is termed as cerebral venous thrombosis(CVT), a particular type of cerebrovascular disease, characterized by intracerebral hemorrhage and infarction, associated with increased intracranial pressure due to cerebrospinal fluid absorption and cerebral venous drainage, accounting for 0.5-1% of strokes ( 4 ). (frontiersin.org)
  • Clinicians rule out other causes of cerebral venous thrombosis, and order a noncontrast head computed tomography (CT) scan, which reveals a small acute cortical hemorrhage in the right parietal lobe, with a rim of surrounding vasogenic edema. (medpagetoday.com)
  • Serial axial images, starting at the hemorrhage and progressing to the superior sagittal sinus, show a curvilinear structure of increased attenuation that overlies the cortex. (medpagetoday.com)
  • Current guidelines recommend anticoagulation after cerebral venous sinus thrombosis (CVT) even in the setting of intracranial hemorrhage, but the timing of initiation is unclear. (neurosurgery.directory)
  • Cerebral Venous Thrombosis Associated with Intracranial Hemorrhage and Timing of Anticoagulation after Hemicraniectomy. (neurosurgery.directory)
  • The majority of DVAs are found incidentally and never cause symptoms, although there are isolated reports of patients with syndromes attributed to DVAs (eg, secondary to hemorrhage or thrombosis). (medscape.com)
  • While some believe that DVAs can hemorrhage on their own, most notably after venous infarction from spontaneous DVA thrombosis, most instances of hemorrhage with DVAs have been in patients with combined vascular malformations. (medscape.com)
  • Seven patients had superior sagittal sinus thrombosis diagnosed by cerebral arteriography. (jamanetwork.com)
  • Gettelfinger DM , Kokmen E. Superior Sagittal Sinus Thrombosis. (jamanetwork.com)
  • A cranial computed tomographic (CT) scan showed thrombosis of the superior sagittal sinus associated with 3 cerebral hematomas (left frontal and bilateral parieto-occipital) and diffuse cerebral edema with signs of increased intracranial pressure ( Figure ). (cdc.gov)
  • Delta (Empty triangle) sign in patients without thrombosis of the superior sagittal sinus. (mpg.de)
  • All patients with BS had thrombosis of the superior sagittal sinus, straight sinus, or deep venous system. (unibe.ch)
  • Transcranial intravital microscopy revealed rapidly progressing thrombosis in the superior sagittal sinus, a main site of CVT in humans. (isth.org)
  • In vivo, however, INU1-fab leads in the rapid formation of thrombi in the cerebral veins, here shown for the superior sagittal sinus. (isth.org)
  • Occasionally, findings compatible with frank meningitis may be present in patients with septic thrombosis of the superior sagittal sinus. (hku.hk)
  • The claimant sustained permanent eye damage resulting in virtual blindness caused by a failure to diagnose a superior sagittal sinus thrombosis. (freeths.co.uk)
  • METHODS: Thrombosis of the superior sagittal sinus with human blood was induced in 6 pigs using a combined microsurgical and interventional approach. (drugbank.com)
  • This MRI study shows abnormal heterogeneous T2 high signals in the region of superior sagittal sinus and right lateral sinus, loss of normal T2 flow voids implies to thrombosis. (neuroradiologycases.com)
  • In the wide majority of cases, concomitant SVT is present, which typically involves the superior sagittal sinus. (radiologykey.com)
  • There are several other terms for the condition, such as cerebral venous and sinus thrombosis, (superior) sagittal sinus thrombosis, dural sinus thrombosis and intracranial venous thrombosis as well as the older term cerebral thrombophlebitis. (neurosurgery.directory)
  • Magnitude images showed positive predictive value ranging from 0.83 (0.66-1.0) to 1.0 for clots anywhere from the anterior aspect of superior sagittal sinus to bilateral transverse sinuses. (psu.edu)
  • The superficial system mainly drains into the superior sagittal sinus and the lateral sinus. (iem-student.org)
  • The purpose of this study was to review the pathophysiology mechanisms and clinical features of arterial and venous thrombosis and to provide guidance for further research on the pathophysiological mechanism, clinical diagnosis, and treatment of venous thrombosis. (frontiersin.org)
  • Rudolf Virchow proposed in 1862 that the pathophysiology of thrombosis involved a triad of interrelated factors: damage to blood vessel endothelium, stasis of blood flow, and disorders of blood coagulability. (medlink.com)
  • The ischemic stroke accounts for the 87% of all cases, which results from the cerebral arteries occlusion due to thrombosis, atherosclerosis and platelets plug ( 3 ). (frontiersin.org)
  • Presentation Occlusion of the cerebral veins or dural venous sinuses may present as a stroke syndrome, subarachnoid haemorrhage or as isolated raised intracranial pressure. (symptoma.com)
  • The straight sinus ( arrow in b ) is included with the deep cerebral veins by most authors. (radiologykey.com)
  • Direct oral anticoagulants are associated with an increased risk of thrombosis in comparison to warfarin. (medlink.com)
  • This case is presented to highlight the need to look for other contributing factors for severe recurrent headaches after IVIg treatment, and to consider the risk of thrombosis even when replacement doses of IVIg are used. (ox.ac.uk)
  • Charlotte Wright, the man's wife, is currently in the process of having his death certificate changed from "natural causes" to what senior coroner Andrew Harris described in a court hearing as actually being a brainstem infarction, bleed on the brain, and "vaccine-induced thrombosis. (vaccines.news)
  • He was suffering from a combination of a brainstem infarction, bleeding in the brain and 'vaccine-induced thrombosis', the request was told. (weightxlossxprograms.com)
  • Clinicians presenting this case of a 48-year-old man who develops superficial cerebral venous thrombosis and intracerebral hematoma weeks after recovering from the acute phase of SARS-CoV-2 infection note that it is important to consider the relatively uncommon development of thromboembolic complications, given their potential severity and diverse clinical presentations. (medpagetoday.com)
  • Serious thrombotic events, including sagittal sinus thrombosis and pulmonary embolism, have been reported in 1% of patients following treatment with RYLAZE. (rylazepro.com)
  • Endovascular treatment of dural sinus thrombosis with rheolytic thrombectomy and intra-arterial thrombolysis. (nih.gov)
  • Stroke is caused not only by arterial thrombosis but also by cerebral venous thrombosis. (frontiersin.org)
  • This review summarizes the pathophysiological mechanisms, etiology, epidemiology, symptomatology, diagnosis, and treatment heterogeneity of venous thrombosis and compares it with arterial stroke. (frontiersin.org)
  • To date, there are more extensive and comprehensive studies on arterial thrombosis, with few clinical and basic studies on venous thrombosis, which greatly limits our understanding of venous thrombosis and the development of related drugs. (frontiersin.org)
  • The molecular pathological hallmarks of arterial stroke and cerebral venous thrombosis. (frontiersin.org)
  • In this update, the author discusses advancements in the epidemiology, diagnosis, treatment, and prognosis of patients with arterial ischemic stroke and cerebral venous thrombosis associated with genetic and acquired thrombophilia, including the antiphospholipid antibody syndrome. (medlink.com)
  • Today, thrombophilia is broadly defined as both inherited and acquired conditions that predispose to venous or arterial thrombosis. (medlink.com)
  • The clinical manifestations of thrombophilic patients can be due to either venous thrombosis or (rarely) arterial thrombosis. (medlink.com)
  • Arterial thrombosis manifests as ischemic stroke, myocardial infarction, and peripheral arterial thrombosis. (medlink.com)
  • Cerebrovascular manifestations of a hypercoagulable state are arterial ischemic stroke and cerebral venous thrombosis. (medlink.com)
  • Antiphospholipid syndrome is an acquired autoimmune disorder characterized by recurrent arterial or venous thrombosis and/or pregnancy losses, in the presence of persistently elevated levels of anticardiolipin antibodies and/or evidence of circulating lupus anticoagulant (these abnormalities are detected by blood tests). (endinglines.com)
  • They may very rarely cause enough damage to produce serious neurological deficits (such as ataxia or respiratory paralysis) from worms entering the central nervous system (CNS), which is compromised by trichinosis in 10-24% of reported cases of cerebral venous sinus thrombosis, a very rare form of stroke (three or four cases per million annual incidence in adults). (wikipedia.org)
  • The aim is to provide a reference for a comprehensive understanding of venous thrombosis and a scientific understanding of various pathophysiological mechanisms and clinical features related to venous thrombosis, which will contribute to understanding the pathogenesis of intravenous stroke and provide insight into diagnosis, treatment, and prevention. (frontiersin.org)
  • Genetic and acquired hypercoagulable states, such as factor V Leiden deficiency, prothrombin G20210A mutation, and antiphospholipid syndrome, are associated with cerebrovascular events, including cerebral venous thrombosis and ischemic stroke. (medlink.com)
  • We aimed to describe the BS in patients with thrombosis of the cerebral veins and sinuses and explore its association with clinical severity, thrombosis extent, parenchymal brain lesion, and clinical prognosis. (unibe.ch)
  • Methods- We assessed consecutive adult patients admitted to 2 university hospitals with diagnosis of acute thrombosis of the cerebral veins and sinuses and imaging assessment with magnetic resonance imaging, including paramagnetic-sensitive sequences. (unibe.ch)
  • Conclusions BS in T2*WI and susceptibility-weighted imaging was observed in approximately one in 7 patients with acute thrombosis of the cerebral veins and sinuses. (unibe.ch)
  • This suggests that BS can represent a marker of severity in thrombosis of the cerebral veins and sinuses. (unibe.ch)
  • PET/MRI and light-sheet fluorescence microscopy confirmed that INU1-fab induced thrombosis is limited to cerebral veins. (isth.org)
  • For the detection of clots from bilateral sigmoid sinuses to internal jugular veins, magnitude images showed relatively better positive predictive value ranging from 0.57 (0.20-0.94) to 0.75 (0.45-1.06) in comparison to the processed magnitude and minimum intensity pixel images. (psu.edu)
  • There are several connections between the veins of both systems and the sinuses. (iem-student.org)
  • Intracerebral bleeding with an atypical location should raise the suspicion of venous thrombosis, vascular malformation or tumor. (radiopaedia.org)
  • 5. Tiamkao S, Jitpimolmard S, Chotmongkol V, Nitinavakarn B. Cavernous sinus syndrome: a clinical comparison between mucormycosis and non- mucormycosis. (kku.ac.th)
  • 7. Tiamkao S . Cavernous sinus syndrome. (kku.ac.th)
  • 20. Tiamkao S , Jitpimolmard S. Cavernous sinus syndrome due to infection. (kku.ac.th)
  • Cavernous sinus thrombosis is amongst them, thus making it one of the main causes that need to be ruled in or out when a patient first presents to the ED with complaints of headache. (iem-student.org)
  • In: Cerebral Sinus Throm¬bosis: Experimental and Clinical Aspects, pp. 149 - 156 (Eds. (mpg.de)
  • In: Cerebral Sinus Thrombosis: Experimental and Clinical Aspects, pp. 225 - 230 (Eds. (mpg.de)
  • Inferior petrosal sinus: ipsilateral facial pain and lateral rectus muscle involvement. (hku.hk)
  • Hughes Syndrome/Antiphospholipid syndrome (APS) is a systemic autoimmune, hypercoagulable, thrombo inflammatory, and thrombosis and/or pregnancy complications syndrome caused by the persistent presence of antiphospholipid antibodies (APL) in plasma of patients with vascular thrombosis and/or pregnancy morbidity along with persistent anti-phospholipid antibodies (APLA), including lupus anticoagulant (LA), anti-β2-glycoprotein I (anti-β2GPI) and/or anti-cardiolipin (ACL) antibodies. (endinglines.com)
  • in the absence of focal symptoms and with clinically predominant intracranial hypertension syndrome accompanied by papilledema, the diagnosis of pseudotumor cerebri (benign intracranial hypertension) can be established only after careful exclusion of venous thrombosis! (stroke-manual.com)
  • Although the list of differentials is long, cerebral venous thrombosis should definitely be kept amongst the top 3, as early diagnosis is key. (iem-student.org)
  • Hydration with IV fluids and IV anticoagulation are part of the initial treatment for cranial sinus thrombosis (CST). (neurosurgery.directory)
  • Additionally, devices intended for other sites e.g., clot extraction from dialysis fistula, have also been used in cranial sinuses 4) . (neurosurgery.directory)
  • BS was significantly associated with ipsilateral parenchymal brain lesion, extent of thrombosis, and manifestation with focal neurological deficits. (unibe.ch)
  • Fig. 2 ), while cortical venous thrombosis frequently presents with focal or generalized seizures or focal neurological deficits as, e.g., hemiparesis, aphasia, or hemianopsia. (radiologykey.com)
  • Eccentric T2 flow voids in the region of sinuses are the partially recanlised channels, which show poor flow related signals on 2D TOF MR Venogram implies to chronic thrombosis. (neuroradiologycases.com)
  • Due to the lack of a full understanding of venous thrombosis, as well as its diverse clinical manifestations and neuroimaging features, there are often delays in admission for it, and it is easy to misdiagnose. (frontiersin.org)
  • The clinical manifestations of suppurative intracranial thrombophlebitis depend on the sinus involved, the involvement of anatomical structures within the sinus, and coexisting central nervous system infection. (hku.hk)
  • Batroxobin may promote venous sinus recanalization and attenuate CVT-induced stenosis. (neurosurgery.directory)
  • A 54 year old woman presented with symptoms resulting from a thrombosis of the lateral transverse and sagittal sinuses the day after an infusion of intravenous immunoglobulin (IVIg) replacement treatment. (ox.ac.uk)
  • Application of a rheolytic thrombectomy device in the treatment of dural sinus thrombosis: a new technique. (nih.gov)
  • Intracranial dural sinus thrombosis: novel use of a mechanical thrombectomy catheter and review of management strategies. (neurosurgery.directory)
  • The use of direct oral anticoagulants (DOACS) in the treatment of patients with cerebral venous thrombosis has been established by recent research. (medlink.com)
  • Although the clinical concept of hypercoagulability has been appreciated for decades, only since the 1980s has it been possible to identify an underlying disorder of coagulation in a subset of patients with thrombosis. (medlink.com)
  • What is the treatment for sagittal sinus thrombosis? (healthtap.com)
  • We report a life-threatening specific complication of influenza A(H1N1)pdm09 infection that was responsible for lethal central venous thrombosis. (cdc.gov)
  • Recent studies suggested a role for platelet ITAM signaling in venous thrombosis. (isth.org)
  • CLEC-2 dependent platelet activation results in cerebral venous thrombosis. (isth.org)
  • She made a good recovery from the thrombosis but high platelet counts were investigated and primary thrombocythaemia was diagnosed. (ox.ac.uk)
  • Magnetic resonance venography (MRV) showed that the main cerebral venous sinuses were patent [ Figure 1h ]. (surgicalneurologyint.com)