Blood transfusion
hideBlood transfusion is the process of transferring blood or blood-based products from one person into the circulatory system of another. Blood transfusions can be life-saving in some situations, such as massive blood loss due to trauma, or can be used to replace blood lost during surgery. Blood transfusions may also be used to treat a severe anaemia or thrombocytopenia caused by a blood disease. People suffering from hemophilia or sickle-cell disease may require frequent blood transfusions. Early transfusions used whole blood, but modern medical practice commonly uses only components of the blood.
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News tagged with blood transfusion
Intelligent blood bags
14 hours ago |
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(PhysOrg.com) -- Have the blood supplies got too warm? Do they match the patient?s blood group? In the future, these kinds of questions will be answered by intelligent radio nodes attached to blood bags. These ...
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Scientists discover genetic pattern that indicates early-stage lung cancer
20 hours ago |
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Wistar Institute researchers and collaborators from the University of Pennsylvania and New York University have identified immune system markers in the blood which indicate early-stage lung tumors in people at high risk for ...
Dessert on your mind? Your muscles may be getting the message
21 hours ago |
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Even the anticipation of sweets may cause our muscles to start taking up more blood sugar, say researchers reporting in the December issue of Cell Metabolism. That message is delivered via neurons in the brain's hypothalamus contai ...
Can heart disease treatments combat AMD?
21 hours ago |
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Can treatments that reduce risks for cardiovascular disease (CVD) also help combat age-related macular degeneration (AMD), an eye disease that affects millions of Americans? CVD and AMD share some risk factors-such as smoking, ...
Good stress response enhances recovery from surgery, study shows
19 hours ago |
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The right kind of stress response in the operating room could lead to quicker recovery for patients after knee surgery, according to a new study led by Stanford University School of Medicine researchers. The results could ...
Death from childhood stroke
14 hours ago |
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(PhysOrg.com) -- Stroke is an important cause of childhood morbidity and is in the top ten causes of childhood death. For the first time, new research has looked at trends in death from childhood stroke in ...
Dutch PhD student develops device to combat noise
18 hours ago |
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Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...
Bone Marrow Stem Cells May Prevent Chronic Lung Disease
14 hours ago |
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(PhysOrg.com) -- Researchers at Children's Hospital Boston have discovered a possible way to protect the fragile lungs of premature babies by using stem cells harvested from bone marrow. In experiments on laboratory mice, ...
Heart failure linked to gene variant affecting vitamin D activation
16 hours ago |
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Previous studies have shown a link between low vitamin D status and heart disease. Now a new study shows that patients with high blood pressure who possess a gene variant that affects an enzyme critical to normal vitamin ...
New safety concern related to antipsychotic treatment
Medicine & Health / Psychology & Psychiatry
19 hours ago |
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Overall, antipsychotic medications are reasonably effective, and fairly well tolerated treatments for mood and psychotic disorders. However, treatment with a number of antipsychotic medications is associated with weight ...
Wide Disparities Found in Age of Hospitalization for Patients of Different Races
15 hours ago |
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(PhysOrg.com) -- New research from Yale School of Public Health shows that blacks are admitted to the hospital at a significantly younger age than their white peers for a host of preventable medical conditions, ...
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