Any liquid used to replace blood plasma, usually a saline solution, often with serum albumins, dextrans or other preparations. These substances do not enhance the oxygen- carrying capacity of blood, but merely replace the volume. They are also used to treat dehydration.
Starches that have been chemically modified so that a percentage of OH groups are substituted with 2-hydroxyethyl ether groups.
Reduction of blood viscosity usually by the addition of cell free solutions. Used clinically (1) in states of impaired microcirculation, (2) for replacement of intraoperative blood loss without homologous blood transfusion, and (3) in cardiopulmonary bypass and hypothermia.
The residual portion of BLOOD that is left after removal of BLOOD CELLS by CENTRIFUGATION without prior BLOOD COAGULATION.
Synthetic or natural materials for the replacement of bones or bone tissue. They include hard tissue replacement polymers, natural coral, hydroxyapatite, beta-tricalcium phosphate, and various other biomaterials. The bone substitutes as inert materials can be incorporated into surrounding tissue or gradually replaced by original tissue.
Substances that are used in place of blood, for example, as an alternative to BLOOD TRANSFUSIONS after blood loss to restore BLOOD VOLUME and oxygen-carrying capacity to the blood circulation, or to perfuse isolated organs.
A deficiency of blood coagulation FACTOR XIII or fibrin stabilizing factor (FSF) that prevents blood clot formation and results in a clinical hemorrhagic diathesis.
A fibrin-stabilizing plasma enzyme (TRANSGLUTAMINASES) that is activated by THROMBIN and CALCIUM to form FACTOR XIIIA. It is important for stabilizing the formation of the fibrin polymer (clot) which culminates the coagulation cascade.
A complex of proteins that assemble the SNRNP CORE PROTEINS into a core structure that surrounds a highly conserved RNA sequence found in SMALL NUCLEAR RNA. They are found localized in the GEMINI OF COILED BODIES and in the CYTOPLASM. The SMN complex is named after the Survival of Motor Neuron Complex Protein 1, which is a critical component of the complex.
The process which spontaneously arrests the flow of BLOOD from vessels carrying blood under pressure. It is accomplished by contraction of the vessels, adhesion and aggregation of formed blood elements (eg. ERYTHROCYTE AGGREGATION), and the process of BLOOD COAGULATION.
A method of tissue ablation and bleeding control that uses ARGON plasma (ionized argon gas) to deliver a current of thermocoagulating energy to the area of tissue to be coagulated.
The process of the interaction of BLOOD COAGULATION FACTORS that results in an insoluble FIBRIN clot.

Polymer structure and solubility of deoxyhemoglobin S in the presence of high concentrations of volume-excluding 70-kDa dextran. Effects of non-s hemoglobins and inhibitors. (1/379)

Earlier observations indicated that volume exclusion by admixed non-hemoglobin macromolecules lowered the polymer solubility ("Csat") of deoxyhemoglobin (Hb) S, presumably by increasing its activity. In view of the potential usefulness of these observations for in vitro studies of sickling-related polymerization, we examined the ultrastructure, solubility behavior, and phase distributions of deoxygenated mixtures of Hb S with 70-kDa dextran, a relatively inert, low ionic strength space-filling macromolecule. Increasing admixture of dextran progressively lowered the Csat of deoxyHb S. With 12 g/dl dextran, a 5-fold decrease in apparent Csat ("dextran-Csat") was obtained together with acceptable sensitivity and proportionality with the standard Csat when assessing the effects of non-S Hb admixtures (A, C, and F) or polymerization inhibitors (alkylureas or phenylalanine). The volume fraction of dextran excluding Hb was 70-75% of total deoxyHb-dextran (12 g/dl) volumes. Electron microscopy showed polymer fibers and fiber-to-crystal transitions indistinguishable from those formed without dextran. Thus when Hb quantities are limited, as with genetically engineered recombinant Hbs or transgenic sickle mice, the dextran-Csat provides convenient and reliable screening of effects of Hb S modifications on polymerization under near-physiological conditions, avoiding problems of high ionic strength.  (+info)

Resetting of exaggerated tubuloglomerular feedback activity in acutely volume-expanded young SHR. (2/379)

One purpose of the present study was to evaluate the ability of 7-wk-old spontaneously hypertensive rats (SHR) to reset tubuloglomerular feedback (TGF) activity in response to acute volume expansion (VE). Second, we evaluated the contribution of ANG II, via its action on AT1 receptors, to TGF control of glomerular function during VE. TGF was assessed by micropuncture methods and proximal tubular stop-flow pressure (SFP) determinations in SHR, Wistar-Kyoto rats (WKY), and Sprague-Dawley rats (SD). During euvolemia SHR exhibited enhanced TGF activity. In the same animals acute VE was achieved by infusion of saline (5 ml. h-1. 100 g body wt-1). VE led to resetting of TGF in all three strains. Maximal SFP responses, elicited by a 30-40 nl/min loop of Henle perfusion rate, decreased from 19 to 12 mmHg in SHR and, on average, from 11 to 5 mmHg in WKY and SD (P < 0.001). Tubular flow rate producing a half-maximal response (turning point) shifted to higher flow rates during VE, from 12 to 14 nl/min in SHR and from 15 to 19 nl/min in WKY. Administration of the AT1 receptor blocker candesartan (0.05 mg/kg iv) during sustained VE decreased TGF-mediated reductions in SFP in SHR and slightly increased the turning point in WKY. Nevertheless, other parameters of TGF activity were unaffected by AT1 receptor blockade. In conclusion, young SHR possess the ability to reset TGF activity in response to VE to a degree similar to compensatory adjustments in WKY. However, TGF remains enhanced in SHR during VE. ANG II and its action on AT1 receptors are in part responsible for the exaggerated SFP responses in young SHR during VE.  (+info)

Influence of right atrial pressure on the cardiac pacemaker response to vagal stimulation. (3/379)

We have recently shown that the intrinsic rate response to an increase in right atrial pressure is augmented when cardiac muscarinic receptors are activated. This present study examines the cardiac pacemaker response to vagal stimulation at different values of right atrial pressure in isolated rat right atrium and in the rabbit heart in situ. In the rat atrium, when pressure was raised in steps from 2 to 10 mmHg, there was a progressive reduction in the response to vagal stimulation [40.5 +/- 7.2% reduction (mean +/- SE) at 8 mmHg, P < 0.01], which was independent of the level of vagal bradycardia, that persisted in the presence of the beta-adrenergic agonist isoproterenol. In barbiturate-anesthetized rabbits with cervical vagi cut and beta-adrenergic blockade, raising right atrial pressure approximately 2.5 mmHg by blood volume expansion reduced the bradycardia elicited by electrical stimulation of the peripheral end of the right vagus nerve (9.1 +/- 1.1% reduction, P < 0.0001). These results demonstrate that vagal bradycardia is modulated by the level of right atrial pressure and suggest that normally right atrial pressure may interact with cardiac vagal activity in the control of heart rate.  (+info)

Effect of 20% in vitro haemodilution with warmed buffered salt solution and cerebrospinal fluid on coagulation. (4/379)

We have conducted an in vitro coagulation study consisting of two separate groups of 20 subjects using the thrombelastograph. In the first group, haemodilution was performed with a physiological balanced salt solution similar to plasma, with the exception of calcium, and buffered to a normal pH (Plasmalyte B) at 37 degrees C on blood obtained from consenting volunteers. In the second group, a protein-poor body fluid (cerebrospinal fluid (CSF)) obtained from parturient patients undergoing spinal anaesthesia for Caesarean section was used as the diluent. There were statistically significant differences between the warmed Plasmalyte B treated samples and their untreated controls for all variables measured by the thrombelastograph, except for maximum amplitude, and between the CSF treated samples and their untreated controls for all variables. We conclude that electrolyte and acid-base composition of the diluent fluid had no effect on the observation that crystalloid haemodilution produces hypercoagulability. The marked increase in coagulability produced by addition of CSF cannot be explained on a simple haemodilution basis and confirms previous suggestions of the presence of a procoagulant factor in CSF.  (+info)

Pseudo-proteinuria following gelofusine infusion. (5/379)

Transient massive proteinuria following cardiopulmonary bypass surgery was observed. It was characterized and attributed to post-operative gelofusine infusion. Gelofusine was found to interfere with dye binding but not immunochemical assays of proteinuria. Proteinuria following gelofusine infusion may not reflect underlying glomerular pathology.  (+info)

Effect of intravenous saline, albumin, or hydroxyethylstarch on blood volume during combined ultrafiltration and hemodialysis. (6/379)

It is generally advocated to use saline or albumin infusions during symptomatic hypotension during dialysis. However, because of their side effects and/or costs, they are of limited use. Hydroxyethylstarch (HES), a synthetic colloid with a long-standing volume effect, is used in the management of hypovolemia. In this study, the efficacy of three fluids (isotonic saline [0.9%], albumin [20%], and HES [10%]) was assessed during three treatment sessions with combined ultrafiltration and hemodialysis, which differed in the type of fluid given intravenously. Changes in relative blood volume (BV), systolic BP (SBP), and vascular reactivity (venous tone [VT]) were compared. An intravenous infusion of 100 ml of fluid was given when the decrease in BV versus baseline was more than 10% as measured by a continuous optical reflection method. The ultrafiltration was continued. BV decreased significantly versus baseline independent of the intravenous fluid administration in all three treatment sessions. However, when we compared BV values at the end of the dialysis session with those at the time of infusion, BV continued to decrease significantly with saline (change in BV -4.56 +/- 2.75%; P < 0.05) and albumin (change in BV -2.13 +/- 2.51%; P < 0.05), but not with HES (change in BV -0.15 +/- 2.17%; NS). Between albumin and HES there were no significant differences in changes in BV (NS), whereas between HES and saline (P < 0.05) and between albumin and saline (P < 0.05) the differences in BV changes were significant. SBP remained unchanged within each session. Although SBP tended to decrease more with saline compared to albumin and HES, the difference was not significant. The higher decrease in BV and SBP with saline was counterbalanced by a significantly higher increase in VT, while VT remained unchanged in the other two sessions. It is concluded that HES is a promising fluid in preserving blood volume, comparable to albumin, but superior to saline.  (+info)

Plasma volume expansion with solutions of hemoglobin, albumin, and Ringer lactate in sheep. (7/379)

We have measured plasma volume expansion (Evans blue and hematocrit changes) and hemodynamic responses in conscious hemorrhaged and normovolemic splenectomized sheep after a 30-min infusion of either 20 ml/kg of diaspirin cross-linked hemoglobin (DCLHb), 20 ml/kg of human albumin (Alb), or 60 ml/kg of a solution of Ringer lactate (RL). All regimens expanded blood volume and increased blood pressure and cardiac output after hemorrhage. However, only 15 +/- 3% of the infused volume of RL was evident as intravascular expansion 10-min postinfusion, compared with 67 +/- 16% and 139 +/- 139% for Alb and DCLHb, respectively. DCLHb infusions were associated with higher blood pressures and lower cardiac outputs compared with RL and Alb infusions, but the increased oxygen content of blood with DCLHb resulted in systemic delivery of oxygen similar to that of the other infusions. These differences in hemodynamics and vascular volume continued for 6 h, and at 24 h vascular volume and all hemodynamics were similar in all three groups. The better volume expansion with DCLHb may be due to greater mobilization of endogenous interstitial protein or reduced transcapillary loss as total intravascular endogenous plasma protein increased after infusion of DCLHb, whereas there was an apparent loss of endogenous intravascular protein after infusions of Alb and RL. Vasoconstriction by DCLHb is one mechanism that could lower blood-to-tissue transport of fluid and protein. In addition to its oxygen-carrying capacity and vasoactivity, DCLHb is associated with volume expansion properties out of proportion to its colloid osmotic pressure.  (+info)

Thrombelastogram reveals hypercoagulability after administration of gelatin solution. (8/379)

We have compared the effects of gelatin, low molecular weight hydroxyethyl starch (HES) or albumin on tests of haemostasis and on the thrombelastogram in 42 ASA I patients undergoing total hip or knee replacement. Patients were allocated randomly to receive one of the three blood substitutes to obtain moderate intraoperative haemodilution. Blood loss and packed red cell infusion was the same in each group. A greater amount of gelatin was given (1.5 times the measured blood loss) because of its shorter half-life. There was a statistically significant but clinically negligible decrease in platelets count, prothrombin time and fibrinogen, and an increase in bleeding time in all groups. Platelets were slightly but significantly lower after HES. Haemodilution was comparable between groups. TEG showed a state of hypercoagulability in the gelatin group with a significant decrease in r, r + k and an increase in alpha angle.  (+info)

Plasma substitutes are fluids that are used to replace the plasma volume in conditions such as hypovolemia (low blood volume) or plasma loss, for example due to severe burns, trauma, or major surgery. They do not contain cells or clotting factors, but they help to maintain intravascular volume and tissue perfusion. Plasma substitutes can be divided into two main categories: crystalloids and colloids.

Crystalloid solutions contain small molecules that can easily move between intracellular and extracellular spaces. Examples include normal saline (0.9% sodium chloride) and lactated Ringer's solution. They are less expensive and have a lower risk of allergic reactions compared to colloids, but they may require larger volumes to achieve the same effect due to their rapid distribution in the body.

Colloid solutions contain larger molecules that tend to stay within the intravascular space for longer periods, thus increasing the oncotic pressure and helping to maintain fluid balance. Examples include albumin, fresh frozen plasma, and synthetic colloids such as hydroxyethyl starch (HES) and gelatin. Colloids may be more effective in restoring intravascular volume, but they carry a higher risk of allergic reactions and anaphylaxis, and some types have been associated with adverse effects such as kidney injury and coagulopathy.

The choice of plasma substitute depends on various factors, including the patient's clinical condition, the underlying cause of plasma loss, and any contraindications or potential side effects of the available products. It is important to monitor the patient's hemodynamic status, electrolyte balance, and coagulation profile during and after the administration of plasma substitutes to ensure appropriate resuscitation and avoid complications.

Hydroxyethyl starch derivatives are modified starches that are used as plasma expanders in medicine. They are created by chemically treating corn, potato, or wheat starch with hydroxylethyl groups, which makes the starch more soluble and less likely to be broken down by enzymes in the body. This results in a large molecule that can remain in the bloodstream for an extended period, increasing intravascular volume and improving circulation.

These derivatives are available in different molecular weights and substitution patterns, which affect their pharmacokinetics and pharmacodynamics. They are used to treat or prevent hypovolemia (low blood volume) due to various causes such as bleeding, burns, or dehydration. Common brand names include Hetastarch, Pentastarch, and Voluven.

It's important to note that the use of hydroxyethyl starch derivatives has been associated with adverse effects, including kidney injury, coagulopathy, and pruritus (severe itching). Therefore, their use should be carefully monitored and restricted to specific clinical situations.

Hemodilution is a medical term that refers to the reduction in the concentration of certain components in the blood, usually referring to red blood cells (RBCs) or hemoglobin. This occurs when an individual's plasma volume expands due to the infusion of intravenous fluids or the body's own production of fluid, such as during severe infection or inflammation. As a result, the number of RBCs per unit of blood decreases, leading to a lower hematocrit and hemoglobin level. It is important to note that while hemodilution reduces the concentration of RBCs in the blood, it does not necessarily indicate anemia or blood loss.

In the context of medicine, plasma refers to the clear, yellowish fluid that is the liquid component of blood. It's composed of water, enzymes, hormones, antibodies, clotting factors, and other proteins. Plasma serves as a transport medium for cells, nutrients, waste products, gases, and other substances throughout the body. Additionally, it plays a crucial role in the immune response and helps regulate various bodily functions.

Plasma can be collected from blood donors and processed into various therapeutic products, such as clotting factors for people with hemophilia or immunoglobulins for patients with immune deficiencies. This process is called plasma fractionation.

Bone substitutes are materials that are used to replace missing or damaged bone in the body. They can be made from a variety of materials, including natural bone from other parts of the body or from animals, synthetic materials, or a combination of both. The goal of using bone substitutes is to provide structural support and promote the growth of new bone tissue.

Bone substitutes are often used in dental, orthopedic, and craniofacial surgery to help repair defects caused by trauma, tumors, or congenital abnormalities. They can also be used to augment bone volume in procedures such as spinal fusion or joint replacement.

There are several types of bone substitutes available, including:

1. Autografts: Bone taken from another part of the patient's body, such as the hip or pelvis.
2. Allografts: Bone taken from a deceased donor and processed to remove any cells and infectious materials.
3. Xenografts: Bone from an animal source, typically bovine or porcine, that has been processed to remove any cells and infectious materials.
4. Synthetic bone substitutes: Materials such as calcium phosphate ceramics, bioactive glass, and polymer-based materials that are designed to mimic the properties of natural bone.

The choice of bone substitute material depends on several factors, including the size and location of the defect, the patient's medical history, and the surgeon's preference. It is important to note that while bone substitutes can provide structural support and promote new bone growth, they may not have the same strength or durability as natural bone. Therefore, they may not be suitable for all applications, particularly those that require high load-bearing capacity.

Blood substitutes, also known as artificial blood or blood surrogates, are fluids that are designed to mimic some of the properties and functions of human blood. They are used as a replacement for blood transfusions in situations where blood is not available or when it is not safe to use. Blood substitutes can be divided into two main categories: oxygen-carrying and non-oxygen-carrying.

Oxygen-carrying blood substitutes contain artificial molecules called hemoglobin-based oxygen carriers (HBOCs) that are designed to carry oxygen from the lungs to the body's tissues. These HBOCs can be derived from human or animal hemoglobin, or they can be synthetically produced.

Non-oxygen-carrying blood substitutes, on the other hand, do not contain hemoglobin and are used primarily to restore intravascular volume and maintain blood pressure in cases of hypovolemia (low blood volume) caused by bleeding or dehydration. These products include crystalloids, such as saline solution and lactated Ringer's solution, and colloids, such as albumin and hydroxyethyl starch solutions.

It is important to note that while blood substitutes can be useful in certain situations, they are not a perfect substitute for human blood. They do not provide all of the functions of blood, such as immune defense and clotting, and their use is associated with some risks, including allergic reactions, kidney damage, and increased oxygen free radical production. Therefore, they should only be used when there is no suitable alternative available.

Factor XIII deficiency, also known as fibrin stabilizing factor deficiency, is a rare bleeding disorder caused by a lack or dysfunction of Factor XIII, a protein involved in the final stage of blood clotting. This deficiency results in impaired clot stability and increased risk of bleeding. Symptoms can include umbilical cord bleeding at birth, prolonged bleeding after circumcision, easy bruising, nosebleeds, muscle bleeds, gastrointestinal bleeds, and excessive menstrual bleeding. Treatment typically involves replacement of the missing Factor XIII through injections, either prophylactically or on-demand to manage bleeding episodes.

Factor XIII, also known as fibrin stabilizing factor, is a protein involved in the clotting process of blood. It is a transglutaminase enzyme that cross-links fibrin molecules to form a stable clot. Factor XIII becomes activated during the coagulation cascade, and its activity helps strengthen the clot and protect it from premature degradation by proteolytic enzymes. A deficiency in Factor XIII can lead to a bleeding disorder characterized by prolonged bleeding after injury or surgery.

The Survival Motor Neuron (SMN) complex is a protein complex that plays a crucial role in the biogenesis of small nuclear ribonucleoproteins (snRNPs), which are essential components of the spliceosome involved in pre-messenger RNA (pre-mRNA) splicing. The SMN complex consists of several proteins, including the SMN protein itself, Gemins2-8, and unrip.

The SMN protein is the central component of the complex and is encoded by the SMN1 gene located on chromosome 5q13.2. Mutations in this gene can lead to spinal muscular atrophy (SMA), a genetic disorder characterized by degeneration of motor neurons in the spinal cord, leading to muscle weakness and atrophy.

The SMN complex assembles in the cytoplasm and facilitates the assembly of spliceosomal snRNPs by helping to load Sm proteins onto small nuclear RNA (snRNA) molecules. Proper functioning of the SMN complex is essential for the correct splicing of pre-mRNA, and its dysfunction can lead to various developmental abnormalities and diseases, including SMA.

Hemostasis is the physiological process that occurs to stop bleeding (bleeding control) when a blood vessel is damaged. This involves the interaction of platelets, vasoconstriction, and blood clotting factors leading to the formation of a clot. The ultimate goal of hemostasis is to maintain the integrity of the vascular system while preventing excessive blood loss.

Argon Plasma Coagulation (APC) is a medical procedure that uses ionized argon gas to deliver electrical current and heat to tissue, resulting in coagulation. It is commonly used in the treatment of gastrointestinal bleeding, as well as for cutting and coagulating during surgical procedures. The argon plasma is created by passing argon gas through a high-voltage electrical field, which ionizes the gas and creates a highly precise and controllable plasma beam. This beam can be directed at the tissue to achieve hemostasis (stopping bleeding) or to cut tissue with minimal thermal damage to surrounding structures. The procedure is often performed under endoscopic guidance.

Blood coagulation, also known as blood clotting, is a complex process that occurs in the body to prevent excessive bleeding when a blood vessel is damaged. This process involves several different proteins and chemical reactions that ultimately lead to the formation of a clot.

The coagulation cascade is initiated when blood comes into contact with tissue factor, which is exposed after damage to the blood vessel wall. This triggers a series of enzymatic reactions that activate clotting factors, leading to the formation of a fibrin clot. Fibrin is a protein that forms a mesh-like structure that traps platelets and red blood cells to form a stable clot.

Once the bleeding has stopped, the coagulation process is regulated and inhibited to prevent excessive clotting. The fibrinolytic system degrades the clot over time, allowing for the restoration of normal blood flow.

Abnormalities in the blood coagulation process can lead to bleeding disorders or thrombotic disorders such as deep vein thrombosis and pulmonary embolism.

A blood plasma substitute may refer to: An artificially made substance designed to have one or more of the vast amount of ... This disambiguation page lists articles associated with the title Blood plasma substitute. If an internal link led you here, ... although providing volume is only one of many functions of blood plasma) ... functions of the contents of the blood plasma Volume expander ( ...
Campanini B, Raboni M (January 2003). "Oxygen Delivery by Allosteric Effectors of Hemoglobin, Blood Substitutes, and Plasma ... Efaproxiral can be absorbed via transdermal, rectal, inhalation and gastrointestinal routes, though not at plasma ...
There is no substitute for blood. It must be voluntarily donated by one person to be given to another. The need for different ... blood components-red blood cells, platelets, and plasma-is constant. Donating on an ongoing basis helps ensure blood components ...
Albumin was an excellent substitute for human plasma in World War Two. When administered to wounded soldiers or other patients ... Human plasma proved to have several useful components other than albumin. Human blood plasma fractionation yielded human serum ... In heat ethanol, the plasma is heat treated at 68 degrees C with sodium octanoate with 9% ethanol at pH of 6.5. This results in ... Generally, if the yield is high, the purity is lowered, to roughly 85-90%. Cohn was able to start the Plasma Fractionation ...
He helped to develop bacterial polyglucose dextran as a blood plasma substitute. Stacey was awarded the Meldola Medal of the ...
Their areas of use have increased over time, partly substituting for other devices. A mobile convergence device is one that, if ... Convergent operating systems include the Linux operating systems Ubuntu Touch, Plasma Mobile and PureOS. Convergence can also ...
... and its use in a dextran-based blood plasma extender. This plasma substitute was used by medical personal in the Korean and ... a substance that replaced blood plasma in the Korean War. A member of the American Chemical Society, Jeanes published over 60 ...
Lactated Ringer's solution is another isotonic crystalloid solution and it is designed to match most closely blood plasma. If ... some oxygen-carrying blood substitutes are under development. ...
Meanwhile, Ferrari worked as a substitute teacher and the group donated plasma to fund their tours. The Pink Spiders also ...
Antihypertensive drugs and plasma lipids". Br Heart J. 66 (6): 409-410. doi:10.1136/hrt.66.6.409. PMC 1024812. PMID 1772705. ... Swales, J. D. (2 November 1991). "Salt substitutes and potassium intake". BMJ. 303 (6810): 1084-1085. doi:10.1136/bmj.303.6810. ... Arterial wall or plasma renin in hypertension?" (PDF). Clinical Science. 56 (4): 293-298. doi:10.1042/cs0560293. Archived from ...
Among the projects he worked on was a blood plasma substitute, of potential value to the military.) His Air Force time was ...
"2-Aminoindan and its ring-substituted derivatives interact with plasma membrane monoamine transporters and α2-adrenergic ... "alcoholic beverage substitute". In 2018, a company named Diet Alcohol Corporation of the Americas (DACOA) began openly ... "Alcoholic beverage substitutes", issued 2017-12-21 "Advisory - Health Canada warns consumers that Pace, promoted as an alcohol ... "Alcoholic beverage substitutes", published 2019-11-13 EP 3230255, Golan E, "Binge behavior regulators", published 2017-10-18 " ...
Rockets can be substituted for small nuclear missiles capable of destroying plasma bugs and wounding other large enemies. ... Plasma Bugs - The Bug artillery, they are bigger than the Tanker Bugs, and have the rather nasty ability to fire huge, volatile ... One of the roughneck missions was to attempt to capture a baby one alive so researchers could find out how this plasma is ... Their armored exoskeleton makes them impervious to everything except high explosives such as mini-nukes and plasma rockets. ...
Plasmapheresis, wherein blood is withdrawn and filtered, having the plasma removed and substituted, and returned to the patient ... a blood substitute solution of chemically modified human hemoglobin. Hemopure, a blood substitute solution of chemically ... Platelet factor 4 Fractions from blood plasma: Albumin Globulins Cryoprecipitate Cryosupernatant (cryo-poor plasma) Clotting ... This includes the use of red blood cells, white blood cells, platelets and blood plasma. Other fractions derived from blood are ...
... is a substituted tryptamine. It has two separate chiral centers, meaning that there are four different stereoisomers ... After ibogaine ingestion in humans, noribogaine shows higher plasma levels than ibogaine and is detected for a longer period of ... Both ibogaine and noribogaine have a plasma half-life of around two hours in the rat, although the half-life of noribogaine is ...
... plasma; and cryoprecipitate. Plasma derivatives are plasma proteins prepared under pharmaceutical manufacturing conditions, ... Blood products may also be called blood-based products to differ from blood substitutes, which generally refer to artificially ... This includes whole blood; blood components; and plasma derivatives. Whole blood is not commonly used in transfusion medicine. ... Cryoprecipitate Cryosupernatant Fresh frozen plasma PF24 Platelet transfusion Red blood cells The Clinical Use of Blood ...
Plasma substitutes Palmer's lab demonstrated that human serum albumin (PolyHSA) is able to resuscitate animals from hemorrhagic ... blood and plasma substitutes, and novel methods in protein purification, including interactions between adjacent cells Palmer ... "Therapeutic uses of the scavenging protein cocktail to treat plasma protein imbalances or depletion". Office of innovation and ... "for pioneering advances in engineering novel hemoglobin-based oxygen carriers for use as red blood cell substitutes in ...
"Plasma cholesteryl ester transfer protein activity is increased when trans-elaidic acid is substituted for cis-oleic acid in ... Elaidic acid increases plasma cholesterylester transfer protein (CETP) activity which lowers HDL cholesterol. Oleic acid Tardy ...
"Plasma cholesteryl ester transfer protein activity is increased when trans-elaidic acid is substituted for cis-oleic acid in ...
"Plasma cholesteryl ester transfer protein activity is increased when trans-elaidic acid is substituted for cis-oleic acid in ... Cholesteryl ester transfer protein (CETP), also called plasma lipid transfer protein, is a plasma protein that facilitates the ... Okajima F (March 2002). "[Distribution of sphingosine 1-phosphate in plasma lipoproteins and its role in the regulation of the ...
Artificial Cells, Blood Substitutes, and Biotechnology Blood plasma substitute (disambiguation) Blood transfusion Bloodless ... Perfluorocarbon-based blood substitutes are completely man-made; this provides advantages over blood substitutes that rely on ... and non-human animal blood as blood substitute. Sir Christopher Wren suggested wine and opium as blood substitute. At the ... A blood substitute (also called artificial blood or blood surrogate) is a substance used to mimic and fulfill some functions of ...
However, detectable concentrations have been found in human breast cancer tissues and in pooled human blood plasma. Due to ... structural similarity, Sciadonic acid has shown potential as a substitute for arachidonic acid in cellular phospholipid pools ...
The name stems from the fact that it is methane (CH4) with a fluorine atom substituted for one of the hydrogen atoms. It is ... used in semiconductor manufacturing processes as an etching gas in plasma etch reactors. The compound is the lowest mass member ...
... acting as a substitute for the deuterium and tritium fuel capsules to be used later. Plasma Physics Group Leader Siegfried ... Due to the size of the test hohlraums, laser/plasma interactions produced plasma-optics gratings, acting like tiny prisms, ... They feature a small plastic ring around the "equator" of the target, which becomes a plasma when hit by the laser. Some of the ... Multiple laser beams heat the surface of the pellet into a plasma, which explodes away from the surface. The rest of the pellet ...
On the other hand, mammalian CPE synthase that is on the plasma membrane, SMS2, is a bifunctional enzyme that produces both CPE ... This enzyme belongs to the family of transferases, specifically those transferring non-standard substituted phosphate groups. ... and the other one is associated with the plasma membrane. The endoplasmic reticulum-resident CPE synthase, SMSr, is identified ... Sphingomyelin and ceramide-phosphoethanolamine synthesis by microsomes and plasma membranes from rat liver and brain. J. Lipid ...
Infected human red blood cells are incubated in a culture dish or flask at 37 °C together with a nutrient medium and plasma, ... Experimental studies on serum substitutes and supplements and alternative culture media for in vitro drug sensitivity assays ... serum or serum substitutes. A special feature of the incubation is the special gas mixture filled with Nitrogen (90-92 %) CO2 ( ...
Favorable characteristics in an NS5A inhibitor include high potency and long plasma half-life in order to achieve a once-daily- ... Symmetrical bis-imidazol structures, such as daclatasvir, experience a loss in potency when fluorene is substituted for the ... Additionally, it provides improved bioavailability and more favorable plasma half-life. There is also a remarkable increase in ...
PVP was initially used as a blood plasma substitute and later in a wide variety of applications in medicine, pharmacy, ... PVP was used as a plasma volume expander for trauma victims after the 1950s. It is not preferred as volume expander due to its ...
For instance, levels for screen format may be LED, LCD, or Plasma.[citation needed] Respondents are shown a set of products, ... Each example is similar enough that consumers will see them as close substitutes but dissimilar enough that respondents can ...
Ideally, this is achieved by isovolemia exchange transfusion of a plasma substitute with a colloid osmotic pressure (OP). A ... Typical values for the viscosity of normal human plasma at 37 °C is 1.4 mN·s/m2. The viscosity of normal plasma varies with ... Blood is composed of plasma and formed elements. The plasma contains 91.5% water, 7% proteins and 1.5% other solutes. The ... Hemodilution is the dilution of the concentration of red blood cells and plasma constituents by partially substituting the ...
... substitutes for MDMA in rats trained to discriminate MDMA from saline. Methylone does not substitute for amphetamine ... Cozzi NV, Sievert MK, Shulgin AT, Jacob P, Ruoho AE (September 1999). "Inhibition of plasma membrane monoamine transporters by ... Methylone was sold in New Zealand for around 6 months from November 2005 to April 2006 as an MDMA substitute, under the name " ... WO 9639133, Jacob III, Peyton & Shulgin, Alexander T., "Novel N-Substituted-2-Amino-3',4'-Methylene-dioxypropiophenones", ...
A blood plasma substitute may refer to: An artificially made substance designed to have one or more of the vast amount of ... This disambiguation page lists articles associated with the title Blood plasma substitute. If an internal link led you here, ... although providing volume is only one of many functions of blood plasma) ... functions of the contents of the blood plasma Volume expander ( ...
Dextran 10 has traditionally been used in infusion fluid and volume expander products.
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Substitute for Raised H.B. No. 6836 Session Year 2023. AN ACT CONCERNING BLOOD PLASMA COLLECTION.. To require the Commissioner ... of Public Health to grant a waiver to clinical laboratories to conduct blood plasma collection prior to licensure. ...
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The importance of the plasma coagulation system in protecting life and preventing further blood loss following transection of a ... serum may be substituted for plasma in the test ... Plasma FXIII has a long half-life of approximately 9-14 days. A ... 24, 25] Subunit B circulates in plasma as part of the tetramer A2 B2 and as a free B2 dimer; all of plasma subunit A is ... Cryoprecipitate and fresh frozen plasma (FFP) provide a source of FXIII for most patients. All plasma-derived products carry ...
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This method, as well as the cell attachment rate, proved the difference among the plasma polymers with different amounts of ... Our previously-obtained impressive results of highly increased C2C12 mouse myoblast adhesion to amine plasma polymers (PPs) ... For the serum-free tests, we substituted DMEM medium by DMEM-F12 medium (Gibco) and FBS by ITS supplement (containing insulin, ... Cyclopropylamine plasma polymers for increased cell adhesion and growth. Plasma Process. Polymers. 14(7), 1600123 (2017). ...
Additionally, the slow degradation of high molecular weight or highly substituted HES may increase plasma osmotic pressure, ... Anaphylactoid reactions to colloid plasma substitutes: incidence, risk factors, mechanism. A French multicenter prospective ... Plasma substitution with 3% dextran-60 in orthopaedic surgery: influence on plasma colloid osmotic pressure, coagulation ... Adequate plasma volume is essential in maintaining cardiac output and hence tissue perfusion. The stable hemodynamic status of ...
Egg white, used as a substitute, was not as effective as cow plasma. The demand for a better substitute led to studies on the ... Even in modern times, blood still has use as an egg substitute. In World War II, Germans used blood plasma instead of eggs for ... 2005), ham pates were made that used cow globin, plasma, or both as a fat substitute. These were judged by a panel of 25 people ... Though blood plasma is generally treated as the most useful part of the blood, both plasma and hemoglobin seem like good raw ...
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Platelet-rich plasma. This substitute has a low infection rate but is not strong enough to be a stand-alone bone substitute. ... Conversely, some substitutes re-absorb too slowly, which can cause inflammation.. Biological substitutes. Share on Pinterest. ... Polymer-based substitutes. Doctors do not generally use polymer-based bone substitutes as bone grafts, as they do not promote ... These bone substitutes can be biological (natural) or synthetic.. Substitutes need to have several specific properties to be ...
It then replaces the harmful plasma with normal plasma or a plasma substitute. ... The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care ... Plasmapheresis. In this procedure, a special machine is used to remove harmful antibodies from plasma, the liquid part of the ...
The plasma is removed. Then, fresh plasma or a plasma substitute is added back to the blood. ... The machine separates the blood cells and plasma. The blood cells are then mixed with fresh plasma or a plasma substitute. The ... Plasmapheresis is a procedure to exchange plasma in the blood. Plasma is the liquid part of the blood. It does not have any ... Plasma Exchange; Therapeutic Plasma Exchange). How to Say It: plaz-mah-fer-EE-sis ...
Coconut water can be used (in emergencies) as a substitute for blood plasma. ...
There was no association between maximal weight loss and plasma sodium concentration (p=0.807). Relative to non-drug exposed ... Among 354 term, substitute methadone-exposed infants, median maximal weight losses were 10.2% and 8.5% for breast- and formula- ... Postnatal weight loss in substitute methadone-exposed infants: implications for the management of breast feeding ... Postnatal weight loss in substitute methadone-exposed infants: implications for the management of breast feeding ...
Plasma TMAO, methionine, betaine, and dimethylglycine (DMG) were quantified by stable isotope dilution liquid chromatography ... Plasma carotenoids, lutein, and zeaxanthin were measured using reversed-phase high-performance liquid chromatography. There ... Following egg intake, the observed increases in plasma lutein and zeaxanthin may suggest additional protection against ... and plasma carotenoids lutein and zeaxanthin in MetS. This randomized, controlled crossover clinical trial included 23 subjects ...
These devices should never be substituted for seeing a medical professional for any type of health conditions.. Gloria Flores. ... Plasma is created when gas is charged with enough energy to convert it from gas to plasma. Plasma is what the sun is made of ... "plasma energy spheres" which create a plasma energy field that people can sit into to absorb the plasma energy. Products like ... Plasma spheres and plasma-based technology products are also going down in price and start at just $3,500. For more information ...
... or from hydrolysis of plasma triglycerides (TGFAs) form comm ... Substituting Rd using equation 1 gives: \[\mathrm{FCR}{=}\ ... Plasma analysis.. TG, FA, and glucose were determined in plasma as previously described (20). Lipids were extracted from plasma ... Accordingly, the data on plasma FA oxidation include the contribution of unlabeled plasma TG-derived FAs to the plasma FA pool ... 2 and 3 indicates that most of the [3H]TG label entered plasma as [3H]FA. This is caused by the very rapid turnover of plasma ...
PVP was initially used as a blood plasma substitute and later in a wide variety of applications in medicine, pharmacy, ... PVP was used as a plasma volume expander for trauma victims after the 1950s. It is not preferred as volume expander due to its ...
There was no association between maximal weight loss and plasma sodium concentration (p=0.807). Relative to non-drug exposed ... Dryden, C. and Young, David and Campbell, N. and Mactier, H. (2012) Postnatal weight loss in substitute methadone-exposed ... Among 354 term, substitute methadone-exposed infants, median maximal weight losses were 10.2% and 8.5% for breast- and formula- ... Postnatal weight loss in substitute methadone-exposed infants: implications for the management of breast feeding ...
Dosage as a Substitute for Oral Nicardipine Therapy. The intravenous infusion rate required to produce an average plasma ... Total plasma clearance (Cl) is 0.4 L/hr·kg, and the apparent volume of distribution (Vd ) using a non-compartment model is 8.3 ... Plasma concentrations increase at a much slower rate after the first few hours, and approach steady state at 24 to 48 hours. On ... Rapid dose-related increases in nicardipine plasma concentrations are seen during the first two hours after the start of an ...
The effect of metformin, a dimethyl-substituted biguanide, known to lower plasma insulin and PAI-1 levels in vivo was ... The cellular origin of plasma PAI-1 in insulin resistance is not known. The hepatoma cell line Hep G2 has been shown to ... High plasma plasminogen activator inhibitor-1 (PAI-1) activity is associated with insulin resistance and is correlated with ...
... antibodies for COVID-19 and other infectious diseases that could be more potent and easier to supply than convalescent plasma. ... GigaGen aims to overcome supply limits, boost potency with recombinant convalescent sera substitute. Plus SAB gets additional ...
  • Cytokinin groups a collection of N 6 -substituted adenine derivatives, including trans -zeatin ( t Z) and isopentenyladenine (iP). (nature.com)
  • There is no proven clinical benefit of infusion of plasma from young donors to cure, mitigate, treat, or prevent these conditions, and there are risks associated with the use of any plasma product," FDA Commissioner Dr. Scott Gottlieb wrote in a statement Tuesday. (kjrh.com)
  • A derived protein from skim milk, can be used like the fish protein as a powdered egg (see albumin) substitute. (kosherquest.org)
  • Kefalides NA, Arana JA, Bazan A, Velarde N, Rosenthal SM: Evaluation of antibiotic prophylaxis and gammaglobulin, plasma albumin and saline solution therapy in severe burns. (springer.com)
  • 15 The basic indication for the use of ALBURX ® 5, Albumin (Human) 5% solution is therefore a plasma or blood volume deficit. (nih.gov)
  • The effective colloid osmotic pressure of the serum proteins depends very largely on the relatively small and numerous albumin molecules, which therefore play a decisive role in the maintenance of the circulating plasma volume. (nih.gov)
  • Since, however, the life-threatening event in major hemorrhage is the loss of blood volume and not the erythrocyte deficit, the blood volume can, as an emergency measure, be supported by ALBURX ® 5, Albumin (Human) 5% solution or another rapidly acting plasma substitute if blood is not immediately available. (nih.gov)
  • Therapy during the first 24 hours is directed at the administration of large volumes of crystalloid solutions and lesser amounts of ALBURX ® 5, Albumin (Human) 5% solution to maintain an adequate plasma volume and protein (colloid) content. (nih.gov)
  • Promit is a brand name medication included in a group of medications called Blood substitutes and plasma protein fractions . (rxwiki.com)
  • 1984), which suggests that consuming relatively high amounts of dietary cholesterol with high amounts of vegetable protein and adequate amounts of dietary fiber will not result in elevated plasma cholesterol concentrations. (scialert.net)
  • Transfusion of either whole blood (cells plus the liquid plasma) or of packed red blood cells (cells only after the liquid is removed) may prove life saving. (petplace.com)
  • Osseointegrated implants are the best alternative for the restoration of partially or totally edentulous jaws, but in many cases there is not enough bone to place implants, that is why bone substitutes are required to regenerate this tissue. (mynewsdesk.com)
  • This article presents a case report, where bone regeneration is performed in an area of bone loss caused by a mandibular implant blade, using biphasic calcium sulfate, platelet-rich plasma and immediate implant placement. (mynewsdesk.com)
  • Calcium sulfate is an important material used to achieve bone regeneration, its excellent biocompatibility allows it to be an optimal biomaterial for this purpose, it can be applied alone or combined with other bone substitutes. (mynewsdesk.com)
  • This study is conducted to determine the effect of different kinds of bone substitutes and collagen on the concentration of platelet-derived growth factor (PDGF) and transforming growth factor beta-1 (TGF beta-1) in platelet-rich plasma (PRP). (perfusion.com)
  • The large share of this segment is attributed to the usage of platelet rich plasma therapy by hospitals and clinics for pain management, regenerative medicines, joints & bone surgeries, cosmetic enhancements, hair growth, and sports injuries. (giiresearch.com)
  • Antibodies can be produced by bone marrow plasma cells, which in some cases will keep producing antibodies for decades. (sciforums.com)
  • Cimetidine increases nicardipine plasma levels ( 7.3 ). (nih.gov)
  • Cimetidine increases oral nicardipine plasma levels. (nih.gov)
  • Hemoglobin adducts of N-substituted aryl compounds in exposure control and risk assessment. (nih.gov)
  • The invention generally relates to the field of neurokinin antagonists, and more particularly to new substituted aminopyrimidine compounds which are neurokinin antagonists and use of these compounds and their use in treatment and prevention of neurokinin conditions. (justia.com)
  • Subcellular localization of the receptors proposed the endoplasmic reticulum (ER) membrane as a principal cytokinin perception site, while study of cytokinin transport pointed to the plasma membrane (PM)-mediated cytokinin signalling. (nature.com)
  • Insertion of helix-forming segments into the membrane and their association determines the structure, function, and expression levels of all plasma membrane proteins. (elifesciences.org)
  • Heparin is the recommended anticoagulant for many determinations using whole blood or plasma specimens because of its minimal chelating properties, minimal effects on water shifts, and relatively low cation concentration. (medscape.com)
  • In their review, which was published in the Journal of Dietary Supplements , they found that omega-3 fatty acids can significantly improve sperm motility and concentration of docosahexaenoic acid (DHA) in seminal plasma in infertile men. (naturalnews.com)
  • In the systematic review and meta-analysis, the researchers looked at the effect of DHA and eicosapentaenoic acid (EPA) supplementation on sperm parameters, such as total sperm concentration, sperm motility, sperm DHA, and seminal plasma DHA concentration in infertile men. (naturalnews.com)
  • There was no association between maximal weight loss and plasma sodium concentration (p=0.807). (bmj.com)
  • The 5% concentration is approximately isotonic and isooncotic with normal human plasma. (nih.gov)
  • One previous study with similar findings did not include children and did not evaluate trends in plasma or platelet transfusions. (medscape.com)
  • Red blood cell (RBC) and plasma transfusions are decreasing in US hospitals after steadily increasing for more than 2 decades, according to a large, population-based analysis. (medscape.com)
  • she received fresh frozen plasma transfusions, but succumbed within few hours. (scirp.org)
  • Although plasma is preferable to serum as a clinical specimen, there has been little data published to the widespread use of plasma with gel separator. (medscape.com)
  • The aim of this study was to investigate the feasibility of lithium-heparin plasma with gel separator as the substitute of serum in clinical biochemical tests. (medscape.com)
  • Three specimen types were labeled as serum with gel separator (S), lithium heparin-plasma (P), and lithium heparin-plasma with gel separator (G). Primarily 120 specimens were centrifuged and analyzed within 2 hours (T 0 ), 24 hours (T 24 ), and 48 hours (T 48 ). (medscape.com)
  • Wright's staining of serum and plasma smears was used to investigate the formed elements in the upper liquid. (medscape.com)
  • The lithium-heparin plasma with gel separator has advantages over serum with gel separator and plasma in clinical biochemical tests. (medscape.com)
  • In 2002 the World Health Organization recommended that plasma was more applicable than serum in most clinical tests since plasma, with less interference, was better at reflecting the pathological situation of a patient. (medscape.com)
  • [ 1-5 ] There are existing trends that plasma will replace serum in clinical biochemical tests, although there are reports of discrepancy between the testing results between serum and plasma. (medscape.com)
  • Gennaro and colleagues [ 10 ] reported that the difference of the matrix effect between serum and plasma was too minimal to be neglected using the high performance liquid chromatography (HPLC) method for the measurement of anti-tuberculosis drugs. (medscape.com)
  • Other researchers [ 11-13 ] investigated analytes in plasma and serum immediately separated from cells and concluded that serum and lithium-heparin plasma samples could be used interchangeably. (medscape.com)
  • Plasma has some advantages to serum as a clinical specimen. (medscape.com)
  • The coagulation process changes the concentrations of numerous constituents of the extra-cellular fluid beyond their maximum allowable limit, [ 16 ] while plasma can better reflect the pathological situation of a patient than serum. (medscape.com)
  • Fourth, the serum yield from a given volume of whole blood is always less than plasma, however, certain analyses cannot be performed on plasma. (medscape.com)
  • All procedures have a minimum sample requirement, along with any alternate acceptable samples (i.e., substituting plasma for serum). (crlcorp.com)
  • Serum, plasma and urine can be used for this assay. (crlcorp.com)
  • Serum is the same as blood plasma except that clotting factors (such as fibrin) have been removed. (health-pictures.com)
  • The platelet - rich plasma is a rich source of growth factors with angiogenic and mitogenic properties that accelerates healing of soft and hard tissues. (mynewsdesk.com)
  • Maximum plasma concentrations occur within 3-4 hours after oral administration. (medscape.com)
  • Dietary cholesterol affects concentrations of Total Plasma Cholesterol (TC) and Low Density Lipoprotein cholesterol (LDL-c) in humans and animals. (scialert.net)
  • 2009). Vegetarians are known to have low plasma total and LDL-c concentrations, which are related to low intake of dietary cholesterol and fat and to high dietary fiber content (Nestel et al . (scialert.net)
  • Further, studies have reported that lacto-ovo-vegetarians have low plasma cholesterol concentrations and desirable lipoprotein profiles (Masarei et al . (scialert.net)
  • Effector B cells can begin secreting antibody while they are still small lymphocytes, but the end stage of their maturation pathway is a large plasma cell … which continuously secretes antibodies at the astonishing rate of about 2000 molecules per second. (sciforums.com)
  • Plasma cells are activated lymphocytes in full maturity suddenly and severely producing antibodies, usually in response to an infection or at least in response to some kind of inflammatory process. (vin.com)
  • García-Bailo B, Da Costa LA, Arora P, Karmali M, El-Sohemy A, Badawi A. Plasma Vitamin D and Biomarkers of Cardiometabolic Disease Risk in Adult Canadians, 2007-2009. (cdc.gov)
  • In research, " biomarkers " are often used as substitute for an actual outcome, but their presence does not always equate to the clinical presence of disease. (kjrh.com)
  • The global platelet rich plasma (PRP) therapy market is expected to grow at a CAGR of 12.2% during the forecast period to reach $882.5 million by 2028. (giiresearch.com)
  • In addition, increasing PRP treatments and advancing healthcare in emerging economies are expected to offer significant growth opportunities for platelet rich plasma therapy providers. (giiresearch.com)
  • However, the availability of alternatives for PRP treatment and side-effects associated with PRP is expected to restrain the growth of the platelet rich plasma therapy market to some extent during the forecast period. (giiresearch.com)
  • Based on type, the global platelet rich plasma therapy market is segmented into pure PRP, leukocyte-rich PRP, pure platelet-rich fibrin, and leukocyte & platelet rich fibrin. (giiresearch.com)
  • In 2021, the pure PRP segment is estimated to account for the largest share of the global platelet rich plasma therapy market. (giiresearch.com)
  • Based on end user, the global platelet rich plasma therapy market is segmented into hospitals & clinics and research institutes. (giiresearch.com)
  • An in-depth analysis of the geographical scenario of the platelet-rich plasma therapy market provides detailed qualitative and quantitative insights about the five major geographies (North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa) along with the coverage of major countries in each region. (giiresearch.com)
  • North America is expected to command the largest share of the global platelet-rich plasma therapy market in 2021, followed by Europe and Asia-Pacific. (giiresearch.com)
  • Anticoagulants such as EDTA, citrate, fluoride/oxalate and heparin can be used for collection of plasma samples. (crlcorp.com)
  • 2012. "Determinants of Plasma 25-Hydroxyvitamin D and Development of Prediction Models in Three US Cohorts. (harvard.edu)
  • Researchers at the Los Alamos National Laboratory in New Mexico are performing a "futuristic experiment" using dozens of plasma guns to harness fusion energy. (naturalnews.com)
  • Wannabe vampires, beware: The US Food and Drug Administration warned Tuesday against using plasma infusions from young blood donors to ward off the effects of normal aging as well as other more serious conditions. (kjrh.com)
  • Gottlieb said that "a growing number of clinics" are offering plasma from young donors and similar therapies, though he did not name any in particular. (kjrh.com)
  • Young plasma treatments are intravenous infusions of plasma from young donors, who are in the age range of 16 to 25," Ambrosia's website said. (kjrh.com)
  • Gottlieb wrote, "Simply put, we're concerned that some patients are being preyed upon by unscrupulous actors touting treatments of plasma from young donors as cures and remedies. (kjrh.com)
  • This product is prepared from the plasma of US donors. (nih.gov)
  • The general public can purchase an egg substitute made from egg whites, vegetable oil, nonfat dry milk, emulsifiers, and artificial flavors and colors. (kosherquest.org)
  • The relationship between binding to hemoglobin in erythrocytes and to proteins in plasma has been found to vary considerably for a number of diamines. (nih.gov)
  • Plasma, the liquid portion of the blood, contains proteins that help clot blood. (kjrh.com)
  • A third source of egg substitutes is plasma obtained from blood. (kosherquest.org)
  • A government website lists a clinical trial sponsored by Ambrosia that included 200 people who received young donor plasma treatments. (kjrh.com)
  • The use of supersonic rotation of a plasma in mirror geometry has distinct advantages for thermonuclear fusion. (aip.org)
  • Plasma cell pododermatitis is a foot pad disease of cats that is fairly classical in its appearance yet its significance is poorly understood. (vin.com)
  • Plasma cell pododermatitis literally means foot inflammation involving infiltration by plasma cells. (vin.com)
  • Some studies have found a link between plasma cell pododermatitis and feline immunodeficiency virus (FIV) infection so it is important to screen an affected cat for this virus. (vin.com)
  • Exactly what the link is between these two conditions remains unclear but approximately 50 percent of cats with plasma cell pododermatitis are FIV-positive. (vin.com)
  • On blood tests, cats with plasma cell pododermatitis usually have elevated numbers of circulating lymphocytes and high circulating antibody (globulin) levels, so such findings are supportive of making this diagnosis. (vin.com)
  • While doxycycline is an antibiotic, it also has immunomodulating properties and we believe it is these properties that are effective in treating plasma cell pododermatitis. (vin.com)
  • There is a continuous need for blood, platelets, plasma, cryoprecipitate and granulocytes to support Clinical Center patients receiving treatments at the hospital. (nih.gov)
  • and perform basic and applied research on blood substitutes. (nih.gov)
  • The plasma guns are components of the lab's Plasma Liner Experiment (PLX), a fusion reactor operating on a novel combination of two existing methods of hydrogen fusion. (naturalnews.com)
  • If a certified version of these products can be found, the kosher consumer will find them excellent for making scrambled eggs and as substitutes for fresh eggs in recipes. (kosherquest.org)
  • These two egg substitutes can theoretically be produced under kosher supervision, although the halacha opposes the introduction of dairy products into breads. (kosherquest.org)
  • Oral or intravenous nicardipine may increase cyclosporine and tacrolimus plasma levels. (nih.gov)
  • Blood plasma is the liquid component of blood, in which the blood cells are suspended. (health-pictures.com)
  • Less invasively, a needle aspirate can be used to harvest some cells from the affected foot and check for an abundance of plasma cells. (vin.com)
  • There is no substitute for human blood and it cannot be manufactured. (nih.gov)
  • All information on this site is provided "as-is" for informational purposes only and is not a substitute for medical advice or treatment. (rxwiki.com)
  • Balzers, Liechtenstein, December 18, 2012 - Oerlikon Balzers has launched its next generation of Pulsed-Plasma Diffusion (PPDTM) technology for the surface treatment of large forming tools. (oerlikon.com)
  • It was founded by Jesse Karmazin , a graduate of Princeton University and the Stanford School of Medicine, and the company's website refers to plasma as a "medical treatment. (kjrh.com)
  • Dobke MK, Hayes EC, Baxter CR: Leukotrienes LTB 4 in thermally injured patients' plasma and burn blister fluid. (springer.com)
  • It charges $8,000 for a liter of young plasma and offers 2 liters at a rate of $12,000. (kjrh.com)
  • A blood plasma substitute may refer to: An artificially made substance designed to have one or more of the vast amount of functions of the contents of the blood plasma Volume expander (although providing volume is only one of many functions of blood plasma) This disambiguation page lists articles associated with the title Blood plasma substitute. (wikipedia.org)
  • Hilton JG: Effects of alterations of polyunsaturated fatty acid metabolism upon plasma volume loss induced by thermal injury. (springer.com)
  • Nicardipine may increase cyclosporine and tacrolimus plasma levels. (nih.gov)
  • Now a days there are different kinds of regeneration materials such as: calcium sulfate (biomaterial that has been used for many years), and the platelet-rich plasma (used to potentiate the healing). (mynewsdesk.com)
  • After the insertion of the implants, implant in 46 had a large space around it (Figure 5) so a graft of BONDBONE® mixed with platelet-rich plasma was inserted (Figure 6). (mynewsdesk.com)
  • Young plasma is the result of research into the science of blood," the website reads. (kjrh.com)