Hyperostosis, Diffuse Idiopathic Skeletal
Acquired Hyperostosis Syndrome
Hyperostosis Frontalis Interna
Hyperostosis, Sternocostoclavicular
Neuroendocrine Cells
Paleopathology
Spinal Osteophytosis
Multiple Pulmonary Nodules
Longitudinal Ligaments
Cervical Vertebrae
Exostoses
Melorheostosis
Hyperplasia
Papilloma, Inverted
Hyperostosis, Cortical, Congenital
Paranasal Sinuses
Biological Science Disciplines
Geriatrics
Sedentary Lifestyle
Exercise
Medical Indigency
Bone and Bones
Journal Impact Factor
Bone Remodeling
Publishing
Dysphagia due to anterior cervical osteophytes--a case report. (1/31)
Dysphagia due to osteophytes in a young person is uncommon. We present a rare case of Forestier's disease causing dysphagia in a young lady without other bony involvement. The osteophytes were surgically removed and her symptoms resolved completely. (+info)Spinal cord and cauda equina compression in 'DISH'. (2/31)
Diffuse idiopathic skeletal hyperostosis (DISH) has long been regarded as a benign asymptomatic clinical entity with an innocuous clinical course. Precise information is lacking in the world literature. Authors report the results of a retrospective analysis of 74 cases of DISH. Eleven patients presented with progressive spinal cord or cauda equina compression. In nine cases ossified posterior longitudinal ligament (OPLL) and in two cases ossified ligamentum flavum (OLF) were primarily responsible. Surgically treated patients (eight) had far better outcome as compared to the patients managed conservatively, as they had refused surgery. 'DISH' is neither a benign condition, nor it always runs a innocuous clinical course. In fact, in about 15% of the cases, serious neurological manifestations occur, which may require a major neurosurgical intervention. (+info)Risk factors for diffuse idiopathic skeletal hyperostosis: a case-control study. (3/31)
OBJECTIVE: Diffuse idiopathic skeletal hyperostosis (DISH) is a skeletal disease characterized by ligamentous ossification of the anterolateral side of the spine. The aim of this study was to characterize risk factors associated with DISH. METHODS: Subjects were recruited for participation in a screening survey of vertebral osteoporosis. The cases were 69 men and 62 women with DISH and the controls were 69 men and 62 women with spondylosis over the age of 50 yr. Cases and controls were matched for age and sex. Radiographs were taken according to a standardized protocol and DISH was classified using the Resnick criteria. Laboratory parameters and an interviewer-administered questionnaire were used to obtain data about exposure. RESULTS: The mean ages of the populations with DISH and spondylosis were 65.2+/-8.8 and 65.0+/-9.1 yr respectively. Compared with controls, patients with DISH had a greater body mass index (27.8 vs 26.0 kg/m(2), P<0.05) and a higher serum level of uric acid (308 vs 288 micromol/l, P<0.05) and were more likely to have had diabetes mellitus (19.8 vs 9.1%, P<0.05). CONCLUSION: DISH is clearly a distinct disorder with risk factors that distinguish it from other spinal degenerative diseases. (+info)Acupuncture for back pain in a patient with Forestier's disease (diffuse idiopathic skeletal hyperostosis/DISH). (4/31)
Acupuncture was used to treat a 54-year-old man with low back pain and Forestier's disease. His symptoms were markedly improved with acupuncture where other treatments in the form of analgesics, non-steroidal anti-inflammatories, physiotherapy and hydrotherapy had proved ineffective. There would appear to be no cases reported in the literature where medical acupuncture has been used to treat back pain in a patient with this condition. (+info)Cervical spine control; bending the rules. (5/31)
Cervical spine fractures associated with diffuse idiopathic hyperostosis (DISH) are less common than those associated with ankylosing spondylitis and can occur after minor trauma in patients asymptomatic of the disease process. This case report describes a hyperextension injury of the neck in a patient unknown to have DISH, which resulted in an angulated C3/C4 fracture. The position of the fracture was improved by placing the neck in flexion with immediate improvement in the patient's neurological deficit. (+info)Diffuse idiopathic skeletal hyperostosis: a distinct clinical entity. (6/31)
Diffuse idiopathic skeletal hyperostosis is often incorporated into osteoarthritis. Although DISH often coexists with OA, patients affected by this disorder differ from patients with primary OA in several aspects: prevalence in the general population, gender distribution, anatomic site of primary involvement, magnitude and distribution in the spine and the peripheral joints. DISH is a distinct clinical entity. Its recognition as such should stimulate clinicians and researchers to focus on its pathogenesis, treatment and prevention. (+info)Diffuse idiopathic skeletal hyperostosis with cervical spinal cord injury -a report of 3 cases and a literature review. (7/31)
INTRODUCTION: Diffuse idiopathic skeletal hyperostosis (DISH), though common, is often asymptomatic. However, spinal hyperostosis can predispose the affected to chronic myelopathic symptoms and acute spinal cord injury. CLINICAL PICTURE: We report on 3 patients with DISH, who sustained traumatic cervical cord injuries. Two were tetraplegic at presentation. The radiologic findings of the patients are also discussed. TREATMENT: Both the tetraplegic patients were treated non-surgically in view of high surgical risk. OUTCOME: Both the tetraplegic patients died due to mechanical respiratory failure. CONCLUSIONS: The potential catastrophic neurological sequelae of DISH from relatively minor trauma must be understood. Further studies are needed to aid in evidence-based clinical management of asymptomatic patients with DISH. (+info)Ectopic calcification among families in the Azores: clinical and radiologic manifestations in families with diffuse idiopathic skeletal hyperostosis and chondrocalcinosis. (8/31)
OBJECTIVE: Twelve families that were multiply affected with diffuse idiopathic skeletal hyperostosis (DISH) and/or chondrocalcinosis, were identified on the island of Terceira, The Azores, potentially supporting the hypothesis that the 2 disorders share common etiopathogenic factors. The present study was undertaken to investigate this hypothesis. METHODS: One hundred three individuals from 12 unrelated families were assessed. Probands were identified from patients attending the Rheumatic Diseases Clinic, Hospital de Santo Espirito, in The Azores. Family members were assessed by rheumatologists and radiologists. Radiographs of all family members were obtained, including radiographs of the dorsolumbar spine, pelvis, knees, elbows, and wrists, and all cases were screened for known features of chondrocalcinosis. RESULTS: Ectopic calcifications were identified in 70 patients. The most frequent symptoms or findings were as follows: axial pain, elbow, knee and metacarpophalangeal (MCP) joint pain, swelling, and/or deformity, and radiographic enthesopathic changes. Elbow and MCP joint periarticular calcifications were observed in 35 and 5 patients, respectively, and chondrocalcinosis was identified in 12 patients. Fifteen patients had sacroiliac disease (ankylosis or sclerosis) on computed tomography scans. Fifty-two patients could be classified as having definite (17%), probable (26%), or possible (31%) DISH. Concomitant DISH and chondrocalcinosis was diagnosed in 12 patients. Pyrophosphate crystals were identified from knee effusions in 13 patients. The pattern of disease transmission was compatible with an autosomal-dominant monogenic disease. The mean age at which symptoms developed was 38 years. CONCLUSION: These families may represent a familial type of pyrophosphate arthropathy with a phenotype that includes peripheral and axial enthesopathic calcifications. The concurrence of DISH and chondrocalcinosis suggests a shared pathogenic mechanism in the 2 conditions. (+info)Diffuse Idiopathic Hyperostosis (DIH), also known as Forestier's Disease, is a non-inflammatory skeletal disorder characterized by the abnormal thickening and hardening (hyperostosis) of the bony portions of the spine and/or other parts of the skeleton. In DIH, there is an excessive formation of new bone along the edges of these bones, particularly at the sites where ligaments attach to the bones.
The term "idiopathic" indicates that the cause of this condition is currently unknown, while "diffuse" refers to its widespread involvement of multiple skeletal areas. The exact pathogenesis of DIH remains unclear; however, it has been suggested that there might be a connection with abnormal bone metabolism and/or localized inflammation.
DIH primarily affects middle-aged and older adults, with men being more commonly affected than women. Common symptoms include stiffness, pain, and limited mobility in the spine and joints. In some cases, DIH may also lead to complications such as spinal stenosis or nerve compression due to the excessive bone growth.
It is important to note that while hyperostosis can be a feature of various medical conditions, the term "Diffuse Idiopathic Skeletal Hyperostosis" specifically refers to this distinct clinical entity characterized by the widespread involvement of the skeleton and the absence of inflammation or other underlying causes.
Hyperostosis is a medical term that refers to an excessive growth or abnormal thickening of bone tissue. It can occur as a result of various conditions, such as inflammation, injury, or genetic disorders. The extra bone growth can cause pain, stiffness, and limited mobility in the affected area. In some cases, hyperostosis can also lead to deformities and other complications.
There are several types of hyperostosis, including:
1. Diffuse idiopathic skeletal hyperostosis (DISH): This is a condition that affects the spine, causing calcification and stiffening of the ligaments and bone spurs to form along the edges of the vertebrae. It is often asymptomatic but can cause pain and stiffness in some cases.
2. Flat bone hyperostosis: This type of hyperostosis affects the flat bones of the body, such as the skull, ribs, and pelvis. It can be caused by various conditions, including Paget's disease, fibrous dysplasia, and certain types of cancer.
3. Focal hyperostosis: This refers to localized areas of bone overgrowth that can occur in response to injury, infection, or inflammation. Examples include heterotopic ossification (the formation of bone in soft tissues) and Freiberg's infarction (a condition that affects the joint surface of the metatarsal bones in the foot).
4. Hyperostosis frontalis interna: This is a benign condition that causes thickening of the inner table of the frontal bone in the skull. It is more common in women and often asymptomatic but can cause headaches and other symptoms in some cases.
Treatment for hyperostosis depends on the underlying cause and severity of the condition. In some cases, no treatment may be necessary. However, if the condition causes pain or limits mobility, various treatments may be recommended, such as medication, physical therapy, or surgery.
Acquired hyperostosis syndrome is not a widely recognized medical term, and it may refer to several different conditions that involve abnormal bone growth or hardening. One possible condition that might be referred to as acquired hyperostosis syndrome is diffuse idiopathic skeletal hyperostosis (DISH).
Diffuse idiopathic skeletal hyperostosis is a non-inflammatory condition that affects the spine and other parts of the body. It is characterized by the calcification and ossification of ligaments and entheses, which are the sites where tendons or ligaments attach to bones. This process can lead to the formation of bony spurs or growths, called osteophytes, along the spine and other affected areas.
The exact cause of DISH is not known, but it is more common in older adults, males, and people with certain medical conditions such as diabetes and obesity. The symptoms of DISH can vary widely depending on the severity and location of the bone growths. Some people may experience stiffness, pain, or limited mobility in the affected areas, while others may have no symptoms at all.
It is important to note that there are many other conditions that can cause abnormal bone growth or hardening, so a proper medical evaluation is necessary to determine the underlying cause of any symptoms. If you have concerns about acquired hyperostosis syndrome or any other medical condition, you should speak with your healthcare provider for further guidance.
Hyperostosis Frontalis Interna (HFI) is a medical condition characterized by an abnormal thickening or overgrowth of the inner table of the frontal bone, which is the bone that forms the forehead. This condition most commonly affects middle-aged to older women. The exact cause of HFI is not known, but it may be associated with hormonal factors, as it is more common in women who have gone through menopause.
In HFI, the overgrowth of bone can cause a raised, bumpy, or irregular appearance on the forehead, and can sometimes lead to headaches or other symptoms. However, many people with HFI do not experience any symptoms at all. The diagnosis of HFI is typically made based on imaging studies such as X-rays or CT scans, which show the characteristic thickening of the frontal bone.
While HFI is not a life-threatening condition, it can cause cosmetic concerns and may require treatment in some cases. Treatment options for HFI include medication to manage symptoms such as headaches, as well as surgical removal of the excess bone in severe cases.
Hyperostosis, sternocostoclavicular, is a medical condition characterized by the abnormal thickening and hardening of the bone tissue in the sternocostoclavicular joint and surrounding areas. The sternocostoclavicular joint is where the clavicle (collarbone) meets the sternum (breastbone) and manubrium, and costae (ribs). This condition can result in pain, stiffness, and limited range of motion in the affected area. The exact cause of hyperostosis, sternocostoclavicular, is not fully understood, but it may be associated with trauma, inflammation, or genetic factors. In some cases, this condition may be asymptomatic and only discovered during imaging studies performed for other reasons. Treatment options typically include pain management, physical therapy, and in some cases, surgery to remove the excess bone growth.
Neuroendocrine cells are specialized cells that are found throughout the body, but primarily in the respiratory and digestive tracts. These cells have characteristics of both neurons and endocrine cells. Like neurons, neuroendocrine cells can receive and transmit signals to other cells using chemical messengers called neurotransmitters. Like endocrine cells, they can produce and secrete hormones into the bloodstream, where they can travel to other parts of the body and affect the function of distant organs.
Neuroendocrine cells are responsible for a variety of physiological functions, including regulating air and blood flow in the lungs, controlling the motility and secretion of the gastrointestinal tract, and modulating immune responses. They can also play a role in the development and progression of certain diseases, such as neuroendocrine tumors, which are rare but aggressive cancers that can arise from these cells.
Anatomically, neuroendocrine cells can be found as scattered individual cells or as clusters of cells called neuroepithelial bodies. They are characterized by the presence of dense-core granules containing hormones and neurotransmitters, which can be released in response to various stimuli. Neuroendocrine cells can also express a variety of receptors, including those for neurotransmitters, hormones, and growth factors, which allow them to respond to signals from other cells and modulate their own activity.
Paleopathology is the study of ancient diseases and injuries as recorded in bones, mummies, and other archaeological remains. It is an interdisciplinary field that combines knowledge from pathology, epidemiology, anthropology, and archaeology to understand the health and disease patterns of past populations. The findings of paleopathology can provide valuable insights into the evolution of diseases, the effectiveness of ancient medical practices, and the impact of environmental and social factors on human health over time. Examples of conditions that may be studied in paleopathology include infectious diseases (such as tuberculosis or leprosy), nutritional deficiencies, trauma, cancer, and genetic disorders.
Spinal osteophytosis, also known as spinal osteophyte formation or bone spurs on the spine, refers to the abnormal growth of bony projections along the vertebral column's margins. These bony outgrowths develop due to degenerative changes, inflammation, or injury in the joints between the vertebrae (facet joints) and can cause stiffness, pain, and reduced mobility. In some cases, spinal osteophytosis may lead to complications such as spinal stenosis or nerve compression.
Medical Definition: Multiple pulmonary nodules refer to multiple small rounded or irregularly shaped masses in the lungs, usually measuring less than 3 cm in diameter. These nodules can be caused by various conditions such as benign tumors, infections, inflammation, or malignancies like lung cancer. The presence of multiple pulmonary nodules often requires further evaluation with imaging studies and sometimes biopsy to determine the underlying cause and appropriate treatment.
Longitudinal ligaments, in the context of anatomy, refer to the fibrous bands that run lengthwise along the spine. They are named as such because they extend in the same direction as the long axis of the body. The main function of these ligaments is to provide stability and limit excessive movement in the spinal column.
There are three layers of longitudinal ligaments in the spine:
1. Anterior Longitudinal Ligament (ALL): This ligament runs down the front of the vertebral bodies, attached to their anterior aspects. It helps to prevent hyperextension of the spine.
2. Posterior Longitudinal Ligament (PLL): The PLL is located on the posterior side of the vertebral bodies and extends from the axis (C2) to the sacrum. Its primary function is to limit hyperflexion of the spine.
3. Ligamentum Flavum: Although not strictly a 'longitudinal' ligament, it is often grouped with them due to its longitudinal orientation. The ligamentum flavum is a pair of elastic bands that connect adjacent laminae (posterior bony parts) of the vertebral arch in the spine. Its main function is to maintain tension and stability while allowing slight movement between the vertebrae.
These longitudinal ligaments play an essential role in maintaining spinal alignment, protecting the spinal cord, and facilitating controlled movements within the spine.
The cervical vertebrae are the seven vertebrae that make up the upper part of the spine, also known as the neck region. They are labeled C1 to C7, with C1 being closest to the skull and C7 connecting to the thoracic vertebrae in the chest region. The cervical vertebrae have unique structures to allow for a wide range of motion in the neck while also protecting the spinal cord and providing attachment points for muscles and ligaments.
Exostoses are benign (noncancerous) bone growths that develop on the surface of a bone, usually in response to repeated stress or friction. They are often small and smooth, but can become larger and more irregular over time. In some cases, they may cause pain or discomfort, especially if they continue to grow and put pressure on nearby nerves, muscles, or other bones.
Exostoses can occur in various parts of the body, but they are most commonly found in the long bones of the arms and legs, as well as in the small bones of the feet. They may also develop in response to chronic irritation or injury, such as from jogging or playing sports that involve a lot of running or jumping.
In some cases, exostoses may be surgically removed if they cause persistent pain or other symptoms. However, in many cases, they do not require treatment and can be left alone. If you are concerned about any bone growths or other unusual symptoms, it is always best to consult with a healthcare professional for an accurate diagnosis and treatment plan.
Melorheostosis is a very rare, progressive bone disorder characterized by the thickening and hardening of the bones' outer covering (periosteum). The name "melorheostosis" means "melting bones," which describes the appearance of the long bones on X-rays. It resembles dripping candle wax flowing down the shafts of the bones.
The condition typically affects one side of the body, often involving the legs and arms, but can also affect the skull, spine, and ribs. The symptoms can vary widely, depending on the location and extent of bone involvement. They may include bone pain, deformities, limited mobility, joint stiffness, and skin changes over the affected bones.
The exact cause of melorheostosis is unknown, but it is not a hereditary condition. It is thought to be related to abnormal blood vessel formation during fetal development, leading to improper bone growth and development. There is no known cure for melorheostosis, but various treatments can help manage symptoms and improve quality of life. These may include pain management, physical therapy, surgery, and other supportive measures.
Ankylosis is a medical term that refers to the abnormal joining or fusion of bones, typically in a joint. This can occur as a result of various conditions such as injury, infection, or inflammatory diseases like rheumatoid arthritis. The fusion of bones can restrict movement and cause stiffness in the affected joint. In some cases, ankylosis can lead to deformity and disability if not treated promptly and effectively.
There are different types of ankylosis depending on the location and extent of bone fusion. For instance, when it affects the spine, it is called "ankylosing spondylitis," which is a chronic inflammatory disease that can cause stiffness and pain in the joints between the vertebrae.
Treatment for ankylosis depends on the underlying cause and severity of the condition. In some cases, physical therapy or surgery may be necessary to restore mobility and function to the affected joint.
Hyperplasia is a medical term that refers to an abnormal increase in the number of cells in an organ or tissue, leading to an enlargement of the affected area. It's a response to various stimuli such as hormones, chronic irritation, or inflammation. Hyperplasia can be physiological, like the growth of breast tissue during pregnancy, or pathological, like in the case of benign or malignant tumors. The process is generally reversible if the stimulus is removed. It's important to note that hyperplasia itself is not cancerous, but some forms of hyperplasia can increase the risk of developing cancer over time.
Inverted papilloma is a specific type of benign (non-cancerous) growth that occurs in the mucosal lining of the nasal cavity or paranasal sinuses. It is also known as schneiderian papilloma or cylindrical cell papilloma.
This condition is characterized by the growth of finger-like projections (papillae) that invert or grow inward into the underlying tissue, hence the name "inverted." The lesions are usually composed of an outer layer of stratified squamous epithelium and an inner core of connective tissue.
Inverted papillomas can cause symptoms such as nasal congestion, nosebleeds, sinus pressure, and difficulty breathing through the nose. In some cases, they may also lead to more serious complications, including recurrence after removal and a small risk of malignant transformation into squamous cell carcinoma.
It is important to note that while inverted papillomas are benign, they can still cause significant problems due to their location and tendency to recur. Therefore, they typically require surgical removal and close follow-up with an otolaryngologist (ear, nose, and throat specialist).
Osteitis is a medical term that refers to the inflammation of bone tissue. It can occur as a result of various conditions, such as infection (osteomyelitis), trauma, or autoimmune disorders. The symptoms of osteitis may include pain, swelling, warmth, and redness in the affected area, as well as fever and general malaise. Treatment typically involves addressing the underlying cause of the inflammation, which may involve antibiotics for infection or anti-inflammatory medications for other causes. In some cases, surgery may be necessary to remove infected or damaged bone tissue.
Congenital cortical hyperostosis is a rare, inherited bone disorder that is characterized by abnormal thickening of the outer layer of bones (cortical hyperostosis). This condition primarily affects the skull and long bones of the arms and legs. The exact cause of congenital cortical hyperostosis is not fully understood, but it is believed to be related to mutations in certain genes that regulate bone growth and development.
The symptoms of congenital cortical hyperostosis can vary widely from person to person, depending on the severity and location of the bone abnormalities. Some common features of this condition include:
* A thickened skull, which may cause a prominent forehead or a misshapen head
* Abnormally thick and dense long bones in the arms and legs, which can make them heavy and difficult to move
* Delayed growth and development
* Increased risk of fractures
* Pain and stiffness in the affected bones
Congenital cortical hyperostosis is typically diagnosed based on a combination of clinical symptoms, imaging studies (such as X-rays or CT scans), and genetic testing. There is no cure for this condition, but treatment may involve pain management, physical therapy, and surgery to correct any bone deformities. In some cases, the symptoms of congenital cortical hyperostosis may improve over time, but in others, they may persist throughout life.
Paranasal sinuses are air-filled cavities in the skull that surround the nasal cavity. There are four pairs of paranasal sinuses, including the maxillary, frontal, ethmoid, and sphenoid sinuses. These sinuses help to warm, humidify, and filter the air we breathe. They also contribute to our voice resonance and provide a slight cushioning effect for the skull. The openings of the paranasal sinuses lead directly into the nasal cavity, allowing mucus produced in the sinuses to drain into the nose. Infections or inflammation of the paranasal sinuses can result in conditions such as sinusitis.
The skull is the bony structure that encloses and protects the brain, the eyes, and the ears. It is composed of two main parts: the cranium, which contains the brain, and the facial bones. The cranium is made up of several fused flat bones, while the facial bones include the upper jaw (maxilla), lower jaw (mandible), cheekbones, nose bones, and eye sockets (orbits).
The skull also provides attachment points for various muscles that control chewing, moving the head, and facial expressions. Additionally, it contains openings for blood vessels, nerves, and the spinal cord to pass through. The skull's primary function is to protect the delicate and vital structures within it from injury and trauma.
Biological science disciplines are fields of study that deal with the principles and mechanisms of living organisms and their interactions with the environment. These disciplines employ scientific, analytical, and experimental approaches to understand various biological phenomena at different levels of organization, ranging from molecules and cells to ecosystems. Some of the major biological science disciplines include:
1. Molecular Biology: This field focuses on understanding the structure, function, and interactions of molecules that are essential for life, such as DNA, RNA, proteins, and lipids. It includes sub-disciplines like genetics, biochemistry, and structural biology.
2. Cellular Biology: This discipline investigates the properties, structures, and functions of individual cells, which are the basic units of life. Topics covered include cell division, signaling, metabolism, transport, and organization.
3. Physiology: Physiologists study the functioning of living organisms and their organs, tissues, and cells. They investigate how biological systems maintain homeostasis, respond to stimuli, and adapt to changing environments.
4. Genetics: This field deals with the study of genes, heredity, and variation in organisms. It includes classical genetics, molecular genetics, population genetics, quantitative genetics, and genetic engineering.
5. Evolutionary Biology: This discipline focuses on understanding the processes that drive the origin, diversification, and extinction of species over time. Topics include natural selection, adaptation, speciation, phylogeny, and molecular evolution.
6. Ecology: Ecologists study the interactions between organisms and their environment, including the distribution, abundance, and behavior of populations, communities, and ecosystems.
7. Biotechnology: This field applies biological principles and techniques to develop products, tools, and processes that improve human health, agriculture, and industry. It includes genetic engineering, bioprocessing, bioremediation, and synthetic biology.
8. Neuroscience: Neuroscientists investigate the structure, function, development, and disorders of the nervous system, including the brain, spinal cord, and peripheral nerves.
9. Biophysics: This discipline combines principles from physics and biology to understand living systems' properties and behaviors at various scales, from molecules to organisms.
10. Systems Biology: Systems biologists study complex biological systems as integrated networks of genes, proteins, and metabolites, using computational models and high-throughput data analysis.
"Motor activity" is a general term used in the field of medicine and neuroscience to refer to any kind of physical movement or action that is generated by the body's motor system. The motor system includes the brain, spinal cord, nerves, and muscles that work together to produce movements such as walking, talking, reaching for an object, or even subtle actions like moving your eyes.
Motor activity can be voluntary, meaning it is initiated intentionally by the individual, or involuntary, meaning it is triggered automatically by the nervous system without conscious control. Examples of voluntary motor activity include deliberately lifting your arm or kicking a ball, while examples of involuntary motor activity include heartbeat, digestion, and reflex actions like jerking your hand away from a hot stove.
Abnormalities in motor activity can be a sign of neurological or muscular disorders, such as Parkinson's disease, cerebral palsy, or multiple sclerosis. Assessment of motor activity is often used in the diagnosis and treatment of these conditions.
Geriatrics is a branch of medicine focused on the health care and well-being of older adults, typically defined as those aged 65 years and older. It deals with the physiological, psychological, social, and environmental aspects of aging and addresses the medical, functional, and cognitive issues that are common in this population. The goal of geriatric medicine is to promote health, independence, and quality of life for older adults by preventing and managing diseases and disabilities, coordinating care, and supporting optimal functioning in their daily lives.
Geriatricians, who specialize in geriatrics, receive additional training beyond medical school and residency to develop expertise in the unique needs and challenges of older adults. They often work as part of interdisciplinary teams that include nurses, social workers, physical therapists, occupational therapists, and other healthcare professionals to provide comprehensive care for their patients.
Accelerometry is the measurement of acceleration, or the rate of change in velocity of an object's movement. In the medical field, accelerometry is often used to measure a person's movements, such as their physical activity levels, balance, and gait. This is typically done using a small device called an accelerometer, which can be worn on the body to track motion in multiple directions. The data collected by an accelerometer can provide valuable insights into a person's health and mobility, and can be used to inform clinical decisions, monitor disease progression, and evaluate the effectiveness of interventions.
A sedentary lifestyle is defined in medical terms as a type of lifestyle with little or no physical activity. It is characterized by an expenditure of less than 150 kilocalories per day through physical activity, which is the equivalent of walking fewer than 2,000 steps a day. Sedentary behaviors include activities such as sitting, watching television, using a computer, and driving a car, among others.
Leading a sedentary lifestyle can have negative effects on health, increasing the risk of various conditions such as obesity, cardiovascular disease, diabetes, and musculoskeletal disorders, among others. Regular physical activity is recommended to reduce these risks and maintain good health.
Actigraphy is a non-invasive method used to estimate sleep-wake patterns and physical activity levels over extended periods, typically ranging from several days to weeks. It involves the use of a small device called an actigraph, which is usually worn on the wrist like a watch.
The actigraph contains an accelerometer that detects movement and records the intensity and duration of motion. This data is then analyzed using specialized software to provide information about sleep and wake times, as well as patterns of physical activity.
Actigraphy can be useful in assessing various sleep disorders, such as insomnia, circadian rhythm disorders, and sleep-related breathing disorders. It can also help evaluate the effectiveness of treatments for these conditions. However, it is important to note that actigraphy is not a substitute for a formal sleep study (polysomnography) and should be used in conjunction with other assessment tools and clinical evaluations.
Exercise is defined in the medical context as a physical activity that is planned, structured, and repetitive, with the primary aim of improving or maintaining one or more components of physical fitness. Components of physical fitness include cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition. Exercise can be classified based on its intensity (light, moderate, or vigorous), duration (length of time), and frequency (number of times per week). Common types of exercise include aerobic exercises, such as walking, jogging, cycling, and swimming; resistance exercises, such as weightlifting; flexibility exercises, such as stretching; and balance exercises. Exercise has numerous health benefits, including reducing the risk of chronic diseases, improving mental health, and enhancing overall quality of life.
Medical indigence is a term used to describe a person's inability to pay for necessary medical care due to financial constraints. This can occur when an individual lacks sufficient health insurance coverage, has limited financial resources, or both. In many cases, medical indigence can lead to delayed or avoided medical treatment, which can result in more severe health conditions and higher healthcare costs in the long run.
In some jurisdictions, laws have been enacted to provide relief for medically indigent individuals by requiring hospitals or healthcare providers to provide care regardless of a patient's ability to pay. These programs are often funded through a combination of government funding, hospital funds, and charitable donations. The goal of these programs is to ensure that all individuals have access to necessary medical care, regardless of their financial situation.
A "periodical" in the context of medicine typically refers to a type of publication that is issued regularly, such as on a monthly or quarterly basis. These publications include peer-reviewed journals, magazines, and newsletters that focus on medical research, education, and practice. They may contain original research articles, review articles, case reports, editorials, letters to the editor, and other types of content related to medical science and clinical practice.
As a "Topic," periodicals in medicine encompass various aspects such as their role in disseminating new knowledge, their impact on clinical decision-making, their quality control measures, and their ethical considerations. Medical periodicals serve as a crucial resource for healthcare professionals, researchers, students, and other stakeholders to stay updated on the latest developments in their field and to share their findings with others.
"Bone" is the hard, dense connective tissue that makes up the skeleton of vertebrate animals. It provides support and protection for the body's internal organs, and serves as a attachment site for muscles, tendons, and ligaments. Bone is composed of cells called osteoblasts and osteoclasts, which are responsible for bone formation and resorption, respectively, and an extracellular matrix made up of collagen fibers and mineral crystals.
Bones can be classified into two main types: compact bone and spongy bone. Compact bone is dense and hard, and makes up the outer layer of all bones and the shafts of long bones. Spongy bone is less dense and contains large spaces, and makes up the ends of long bones and the interior of flat and irregular bones.
The human body has 206 bones in total. They can be further classified into five categories based on their shape: long bones, short bones, flat bones, irregular bones, and sesamoid bones.
The Journal Impact Factor (JIF) is a measure of the frequency with which the "average article" in a journal has been cited in a particular year. It is calculated by dividing the number of current year citations to the source items published in that journal during the previous two years. For example, if a journal has an Impact Factor of 3 in 2020, that means articles published in 2018 and 2019 were cited 3 times on average in 2020. It is used to gauge the importance or rank of a journal by comparing the times it's articles are cited relative to other journals in the field. However, it has been criticized for various limitations such as being manipulated by editors and not reflecting the quality of individual articles.
Bone remodeling is the normal and continuous process by which bone tissue is removed from the skeleton (a process called resorption) and new bone tissue is formed (a process called formation). This ongoing cycle allows bones to repair microdamage, adjust their size and shape in response to mechanical stress, and maintain mineral homeostasis. The cells responsible for bone resorption are osteoclasts, while the cells responsible for bone formation are osteoblasts. These two cell types work together to maintain the structural integrity and health of bones throughout an individual's life.
During bone remodeling, the process can be divided into several stages:
1. Activation: The initiation of bone remodeling is triggered by various factors such as microdamage, hormonal changes, or mechanical stress. This leads to the recruitment and activation of osteoclast precursor cells.
2. Resorption: Osteoclasts attach to the bone surface and create a sealed compartment called a resorption lacuna. They then secrete acid and enzymes that dissolve and digest the mineralized matrix, creating pits or cavities on the bone surface. This process helps remove old or damaged bone tissue and releases calcium and phosphate ions into the bloodstream.
3. Reversal: After resorption is complete, the osteoclasts undergo apoptosis (programmed cell death), and mononuclear cells called reversal cells appear on the resorbed surface. These cells prepare the bone surface for the next stage by cleaning up debris and releasing signals that attract osteoblast precursors.
4. Formation: Osteoblasts, derived from mesenchymal stem cells, migrate to the resorbed surface and begin producing a new organic matrix called osteoid. As the osteoid mineralizes, it forms a hard, calcified structure that gradually replaces the resorbed bone tissue. The osteoblasts may become embedded within this newly formed bone as they differentiate into osteocytes, which are mature bone cells responsible for maintaining bone homeostasis and responding to mechanical stress.
5. Mineralization: Over time, the newly formed bone continues to mineralize, becoming stronger and more dense. This process helps maintain the structural integrity of the skeleton and ensures adequate calcium storage.
Throughout this continuous cycle of bone remodeling, hormones, growth factors, and mechanical stress play crucial roles in regulating the balance between resorption and formation. Disruptions to this delicate equilibrium can lead to various bone diseases, such as osteoporosis, where excessive resorption results in weakened bones and increased fracture risk.
I'm sorry for any confusion, but "publishing" is not a term that has a medical definition. Publishing typically refers to the process of preparing and disseminating information, such as books, journals, or articles, to the public or a specific audience. It could involve both print and digital media. If you have any questions related to medicine or healthcare, I'd be happy to try to help answer those!
Bibliometrics is the use of statistical methods to analyze books, articles, and other publications. In the field of information science, bibliometrics is often used to measure the impact of scholarly works or authors by counting the number of times that a work has been cited in other publications. This can help researchers identify trends and patterns in research output and collaboration, as well as assess the influence of individual researchers or institutions.
Bibliometric analyses may involve a variety of statistical measures, such as citation counts, author productivity, journal impact factors, and collaborative networks. These measures can be used to evaluate the performance of individual researchers, departments, or institutions, as well as to identify areas of research strength or weakness.
It is important to note that while bibliometrics can provide useful insights into research trends and impact, they should not be the sole basis for evaluating the quality or significance of scholarly work. Other factors, such as the rigor of the research design, the clarity of the writing, and the relevance of the findings to the field, are also important considerations.
Diffuse idiopathic skeletal hyperostosis
Intervertebral disc
Ossification of the posterior longitudinal ligament
Medieval cuisine
Jacques Forestier
Semna (Nubia)
Shanidar Cave
Ramesses II
Hyperostosis
Norton Priory
Osteophyte
Paleoradiology
Ligamenta flava
Etretinate
List of MeSH codes (C05)
Neanderthal
Dish
List of diseases (D)
Forestier
Index of trauma and orthopaedics articles
List of diseases (H)
List of OMIM disorder codes
Diffuse idiopathic skeletal hyperostosis - Wikipedia
Diffuse Idiopathic Skeletal Hyperostosis (DISH): Practice Essentials, Background, Pathophysiology
Chiropractic Care of Diffuse Idiopathic Skeletal Hyperostosis (DISH) | Aaron Chiropractic Clinic
chiropractic Care of Diffuse Idiopathic Skeletal Hyperostosis (DISH) | Spinal Care Clinic
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Research: Diffuse Idiopathic Skeletal Hyperostosis (DISH) in Boxer Dogs - Institute of Genetics
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ההסתדרות הרפואית בישראל
Conditions | Types of arthritis, causes, treatments
Addisu Mesfin, M.D. | UR Medicine
Enfermedad de Forestier. Hiperostosis esquelética idiopática difusa
Search Results | jns Journals
Sanober Malik (MD) - Norman Regional Health System
Law - Oxford Reference
Impact of Endocrine Disorders on Autoimmune Diseases | SpringerLink
Lane, N. E.
Didactic Research Experience - Orthopaedic Surgery | UCLA Health
KoreaMed
Surgical Neurology International
"Imaging Features Characterizing the Continuum of Diffuse Idiopathic Sk" by Dale E. Fournier
How To Manage Arthritis Naturally
SORIATANE (acitretin) Capsules
Journal Home
Publications | www.ibmc.up.pt
Chiroindex.org - Index To Chiropractic Literature
2010 update of the ASAS/EULAR recommendations for the management of ankylosing spondylitis | Annals of the Rheumatic Diseases
DISH25
- Diffuse idiopathic skeletal hyperostosis (DISH) is a condition characterized by abnormal calcification/bone formation (hyperostosis) of the soft tissues surrounding the joints of the spine, and also of the peripheral or appendicular skeleton. (wikipedia.org)
- Examples of DISH Confluent ossification of multiple contiguous vertebral bodies in diffuse idiopathic skeletal hyperostosis (DISH) "Melted candle wax" appearance of calcification and ossification in diffuse idiopathic skeletal hyperostosis (DISH). (wikipedia.org)
- Ectopic calcification and new bone formation in diffuse idiopathic skeletal hyperostosis (DISH) Ossification of the posterior longitudinal ligament in DISH There is limited scientific evidence for the treatment for symptomatic DISH. (wikipedia.org)
- Diffuse idiopathic skeletal hyperostosis (DISH), also known as Forestier disease, describes a phenomenon characterized by a tendency toward ossification of ligaments. (medscape.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) was first described in 1948 by Forestier and Rotes-Querol in a report on nine patients, ranging in age from 50 to 73 years, who suffered from spinal rigidity and had exuberant osteophytes on radiologic studies. (medscape.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by a tendency toward ossification of ligament, tendon, and joint capsule (enthesial) insertions. (medscape.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) is simply a tendency toward calcification of entheses. (medscape.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) is present in approximately 19% of men and 4% of women older than 50 years. (medscape.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) is a common, non-inflammatory systemic disease of the spine and peripheral skeleton that occurs in many breeds of dogs. (unibe.ch)
- The purpose of this study is to describe and analyse the evidence for diffuse idiopathic skeletal hyperostosis (DISH) in samples of human skeletal material recovered from Late Jomon (ca. 1500-300 BCE) and Okhotsk (CE 500-900) cultural period sites, northwestern Hokkaido, Japan. (elsevierpure.com)
- Background: Although diffuse idiopathic skeletal hyperostosis (DISH) is known to coexist with the ossification of spinal ligaments (OSLs), details of the radiographic relationship remain unclear. (elsevierpure.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) causes ligaments to calcify and harden, usually around the spine. (versusarthritis.org)
- Extension fractures in the setting of diffuse idiopathic skeletal hyperostosis (DISH) represent highly unstable injuries. (thejns.org)
- Diffuse idiopathic skeletal hyperostosis (DISH): Forestier s disease with extraespinal manifestations. (medigraphic.com)
- A forensic anthropologist examining skeletal remains may describe the condition of DISH, (Diffuse Idiopathic Skeletal Hyperostosis). (oxfordreference.com)
- BACKGROUND: Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by ossification of the enthesis. (koreamed.org)
- Here, we present a patient with diffuse idiopathic skeletal hyperostosis (DISH) who developed a T10/T11 s ynovial cyst contributing to myelopathy that resolved following surgical cyst excision. (surgicalneurologyint.com)
- 2 , 8 ] Diffuse idiopathic skeletal hyperostosis (DISH) results in spontaneous bony bridging of the anterolateral spinal ligaments and tendons. (surgicalneurologyint.com)
- Diffuse idiopathic skeletal hyperostosis (DISH) is a common musculoskeletal condition yet its etiology, early and progressive disease features, and clinical implications are poorly understood. (uwo.ca)
- Diffuse idiopathic skeletal hyperostosis (DISH)-a common spine condition-is characterized by irreversible formation of bone-like bridges that connect the bones of the spine. (uwo.ca)
- In October 2014, Medical News Today learned of a study that suggests, contrary to what many scientists believe, Egyptian pharaohs were unlikely to have suffered from ankylosing spondylitis .Using CT scans , researchers showed that it was more likely that they suffered from the degenerative spinal condition known as diffuse idiopathic skeletal hyperostosis (DISH). (medicalnewstoday.com)
- QCT is still a useful technique for evaluating patients with certain rheumatologic conditions, including advanced degenerative disease of the spine, diffuse idiopathic skeletal hyperostosis (DISH), Link says. (hcplive.com)
- X-rays of cervical, thoracic and lumbar spine showed wide spread signs of osteophytes with DISH (Diffuse Idiopathic Skeletal Hyperostosis) like features. (org.pk)
- Diffuse idiopathic skeletal hyperostosis (DISH) or Forestier's disease is a disorder characterized by spinal stiffness, generalized osteophytosis and presence of flowing ossification in the thoracic spine region. (org.pk)
- Large projecting ventral cervical osteophytes are associated with senile degenerative skeletal disease, post-traumatic osteophytogenesis, and diffuse idiopathic skeletal hyperostosis (DISH). (elsevierpure.com)
Thoracic1
- Radiograph of the thoracic spine (anteroposterior view) showing osteophytes on the right side only, a feature typical of diffuse idiopathic skeletal hyperostosis. (medscape.com)
Psoriatic arthritis1
- Diffuse idiopathic skeletal hyperostosis in psoriatic arthritis. (cdc.gov)
Ankylosing spondylitis2
- Rheumatic manifestations of endocrine disorders may present as a definite rheumatic disease (such as pseudogout in hyperparathyroidism), as rheumatic symptoms such as arthralgia and myalgia, as positive immune serology, or may mimic rheumatic diseases (e.g., skeletal abnormalities in hypoparathyroidism can mimic ankylosing spondylitis). (springer.com)
- 2009). The coexistence of ankylosing spondylitis and diffuse idiopathic skeletal hyperostosis - A postmortem diagnosis . (up.pt)
Dysphagia2
- Forestier, skeletal hyperostosis, dysphagia. (medigraphic.com)
- Eviatar E, Harell M. Diffuse idiopathic skeletal hyperostosis with dysphagia (A review). (medigraphic.com)
Calcification2
- Diffuse Idiopathic Skeletal Hyperostosis is hardening, calcification of the spinal ligaments where they attach to bone , particularly at the front of the skeletal column. (mostchiropractic.com)
- 2023 ) Stiffness and axial pain are associated with the progression of calcification in a mouse model of diffuse idiopathic skeletal hyperostosis. (neurotree.org)
Spine2
- Forestier J, Rotes-Querol J. Senile ankylosing hyperostosis of the spine. (medigraphic.com)
- Diffuse idiopathic skeletal hyperostosis in dogs is a medical condition that affects the spine. (toptipsforyou.com)
Posterior longitud1
- Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL) 2021, ' Association between severity of diffuse idiopathic skeletal hyperostosis and ossification of other spinal ligaments in patients with ossification of the posterior longitudinal ligament ', Journal of Clinical Medicine , vol. 10, no. 20, 4690. (elsevierpure.com)
Senile1
- These authors termed the condition senile vertebral ankylosing hyperostosis. (medscape.com)
Forestier and Rotes-Querol1
- Forestier s disease, also known as diffuse idiopathic skeletal hyperostosis and occasionally as hiperostotic spondylosis and ankylosing hyperostosis was first described by Forestier and Rotes-Querol in 1950. (medigraphic.com)
Cervical1
- Cervical myelopathy in diffuse idiopathic skeletal hyperostosis. (medigraphic.com)
Bony1
- CT scanning, however, clearly depicts bony hyperostosis, which may be difficult to appreciate on MRI. (medscape.com)
Occasionally1
- Other early symptoms and signs are diminished chest expansion from diffuse costovertebral involvement, and occasionally fatigue, anorexia, weight loss, and anemia. (msdmanuals.com)
Disease2
- The influence of patient characteristics, disease variables, and HLA alleles on the development of radiographically evident sacroiliitis in juvenile idiopathic arthritis. (cdc.gov)
- The differential diagnosis for brain meningioma includes dural metastasis (with breast and prostate cancer being the most common primary malignancies), hemangiopericytoma, granulomatous disease (including sarcoidosis and tuberculosis), idiopathic hypertrophic pachymeningitis, extramedullary hematopoiesis, hemangioma, and dura/venous sinuses. (medscape.com)
Disorder1
- Other unusual often described as atypical conditions affecting the SC joint include Sterno- costoclavicular hyperostosis (SCCH) a chronic inflammatory disorder which presents with erythema, swelling, and pain of the sternoclavicular joint. (ribinjuryclinic.com)
Treatment3
- Long-term treatment of acne with vitamin derived retinoids, such as etretinate and acitretin, have been associated with extraspinal hyperostosis. (wikipedia.org)
- Outcomes following conservative treatment of extension fractures in the setting of diffuse idiopathic skeletal hyperostosis: is external orthosis alone a reasonable option? (thejns.org)
- Left untreated, advanced forms of arthritis can eventually prove fatal and some forms such as diffuse scleroderma can prove fatal even with treatment. (chroniceileen.com)
Study1
- Frequency information in the US was derived from the study of nonselected skeletal/cemetery populations. (medscape.com)
Category2
Fractures1
- Outcomes following conservative treatment of extension fractures in the setting of diffuse idiopathic skeletal hyperostosis: is external orthosis alone a reasonable option? (thejns.org)
20231
- Diffuse Idiopathic Skeletal Hyperostosis" Encyclopedia , https://encyclopedia.pub/entry/10442 (accessed December 09, 2023). (encyclopedia.pub)
Vertebral bodies1
- These range from hyperostosis linking two vertebral bodies, without intervening disc disease and extend to different numbers of vertebrae linked by confluent anterior longitudinal ligament related new bone. (openrheumatologyjournal.com)
Scoliosis2
- Idiopathic scoliosis accounts for around 80% of all cases. (medicalnewstoday.com)
- A doctor will diagnose idiopathic scoliosis if they cannot find a cause for the condition. (medicalnewstoday.com)
Tendency1
- If you have diffuse idiopathic skeletal hyperostosis, you tend to have a higher body mass index, elevated uric acid levels and a higher tendency to develop diabetes mellitus. (yuanspine.com)
Review1
- Diffuse idiopathic skeletal hyperostosis: A review. (medscape.com)
Cemetery1
- Frequency information in the US was derived from the study of nonselected skeletal/cemetery populations. (medscape.com)
Chest1
- Other early symptoms and signs are diminished chest expansion from diffuse costovertebral involvement, and occasionally fatigue, anorexia, weight loss, and anemia. (msdmanuals.com)
Condition1
- These authors termed the condition senile vertebral ankylosing hyperostosis. (medscape.com)
Early2
- Diffuse idiopathic skeletal hyperostosis as reflected in the paleontologic record: dinosaurs and early mammals. (medscape.com)
- Spinal entheseal new bone formation: the early changes of spinal diffuse idiopathic skeletal hyperostosis. (medscape.com)
Common1
- Diffuse idiopathic skeletal hyperostosis is more common among individuals older than 50 years of age with a male predominance. (yuanspine.com)