Tag: "platelets" at medical news
Cyclosporin A Treats Leukemia Complications
...e blood and thrombocytopenia is when the number of platelets
in reduced. The latter is the most common cause of bleeding disorders. // At the University of Texas, M.D. Anderson Cancer Center, researchers studied 31 CLL patients who had anemia or thrombocytopenia. All patients in the study developed this compl...
Comparison between warfarin and aspirin
... risk. Aspirin prevents blood clotting by stopping platelets
from clumping together, while warfarin acts on the levels of blood clotting proteins. So both are known to help prevent blood clots in the brain that lead to strokes. Till date, it has been thought that warfarin is more effective at preventing stroke...
... thromboxane A2, a chemical in the body that makes platelets
sticky and promotes blood clotting. The study found that as many as 75% of patients showed some resistance to the blood-thinning effects of aspirin. The study found that taking aspirin did not adequately block thromboxane in some people, making them ...
Platelets May Be The Source Of Gene Regulations
...rd blood to engineer the precursor cell that forms platelets
isolated from the blood of study subjects, the Utah researchers found that splicing also takes place...
Dengue fever in Delhi after the Monsoon
...asma leakage; disease suppresses the production of platelets
that help in the clotting of blood. If the process continues unchecked, the volume of blood decreases due to leakage, the blood pressure drops and the platelet count reduces. Bleeding occurs in patients with severe shock syndrome. "The fever lasts ab...
Cocoa: Doesn’t Taste Like Red Wine But Has Benefits Like It
... stroke or heart attack. Cells in our blood called platelets
are necessary for clotting to occur and O'Shaughnessy's research team showed that cocoa inhibits platelet function. O'Shaughnessy said, "Cocoa contains a substance called flavonoids, which are also present in red wine. Flavonoids can be preventive f...
DNA Identity Mix-Up In Bone Marrow Donors, And Miscarriages Of Justice Involved
... for producing red blood cells, white blood cells, platelets
and other blood components. New cells are produced by bone marrow transplants faster than cord blood transplants. Chances of developing complications are increased if production of stem cells is slow by bone marrow stem cells....
Aprotinin in the treatment of hemorrhagic shock trauma patients
...nduced complement activation and by protecting the platelets
adhesive surface receptors. It has been successfully used in cardiac and liver transplantation surgery. In view of its properties in clot formation, improved coagulation, and its antifibrinolytic activity, a recent study was designed to evaluate th...
‘Life Cell’ In India Can store Cord Blood Stem Cells and Save Live
...infection, the red cells that carry oxygen and the platelets
promote clotting . Cord blood collection procedure takes about 10 to 15 mins and it can be done both in normal and caesarean section deliveries. There are no risks or pain involved in the procedure. The cells can be cryo-frozen and kept stored for ...
Blood Clotting Protein Discovered
...trolling the clotting of blood by preventing blood platelets
sticking together has been discovered by a researc...al deaths are caused by interactions between blood platelets
when strokes and heart// attacks take place, which are altogether uncontrolled. The GPIIb/IIIa is...
Quality Platelets and Improved Blood Availability No Longer a Pipe Dream
... platelet supply in Canada alone, by 20%. Blood platelets
are vital to promote clotting of blood and impede ... the quality of platelets. Guidelines dictate that platelets
are required to be used within five days to avert a possible bacterial attack to the platelets. With...
Low-dose Aspirin Benefits Both Sexes
...y, resulted in prevention of clumping together of platelets
– the clot-forming cells. Clots in blood vessels o...en and women, the investigators found that women's platelets
reacted somewhat more strongly to aspirin before the start of therapy, and remained so even after tr...
Blood Clotting Disorders Linked To Three Proteins
...hat focusing on a receptor on the surface of blood platelets
//could offer new insights insight into potential ...lanzmann thrombasthenia, a rare disorder, in which platelets
lack one of two proteins. The two protiens, áIIb and a3, are involved in collecting blood cells for ...
Tomatoes Have Stroke and Heart Attack Prevention Properties
...ical. According to scientists, the stickiness of platelets
- the particles in blood that cause clotting - was...aid the tomato substance reduces the stickiness of platelets
so they flow smoothly through blood vessels, reducing the risk of a blockage occurring. Up to 50,0...
Risk Of Death Increases With Sudden Withdrawal Of Medications
...yridines that work along with aspirin to help keep platelets
in the blood from clumping and leading to the formation of blood clots. Thienopyridines include the drugs clopidogrel and ticlopidine. Blood clots can obstruct a coronary artery, causing a heart attack. Several studies have confirmed the benefits ...
Blood Donors Honoured
...cknowledging the altruistic act of blood, plasma, platelets
and bone marrow donation. Several clinics were organized as a part of the celebration. "World Blood Donor Day and National Blood Donor Week offers area residents a chance to say thanks to the hundreds of thousands of Canadians who, each year, donate...
CJD Filter Machine Scrapped
... hospitals has increased by 1.2% and the amount of platelets
increased by 8.9%. IBTS chairperson, Maura McGrath said, "Being a blood donor is very special. The contribution, which donors make to the health service in this country, is incalculable. I wish to acknowledge this generosity and thank them."...
Gene Responsible For Mammary Gland Function, When Mutated Results in Leukemias
... bone marrow cells that normally produce the blood platelets
that control blood clotting--reproduce uncontrollably. The leukemia mutation caused by the fusion of MKL1 to the gene RBM15 forms the RBM15-MKL1 fusion gene. AMKL resulting from this mutation usually has only a 20 to 25 percent survival rate. 'MKL1 i...
Heart Center at Sinai Conducts Landmark Study on Aspirin Resistance
... Most coronary artery disease deaths are caused by platelets
sticking together and forming blood clots (thrombo...eart attack. By inhibiting clotting, aspirin keeps platelets
from sticking together by specifically blocking an important enzyme, COX-1. “The occurrence of clo...
Automated Technique Accurately Measures Platelet Counts in "Platelet Gel" Products
...le of measuring platelet counts of up to 2 million platelets
per microliter—relatively high, but below the very high counts contained in PRP preparations. For the current study, platelet concentrations in PRP specimens were measured in two ways: using the authors' automated approach and a time-consuming manu...