Final chapter to 60-year-old blood group mystery
Researchers have solved a 60-year-old mystery by identifying a gene that can cause rejection, kidney failure and even death in some blood transfusion patients. In this study, published in Nature Genetics online ...
Genetics
Apr 07, 2013 |
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Baffling blood problem explained: 60-year-old health mystery solved
In the early 1950's, a 66-year-old woman, sick with colon cancer, received a blood transfusion. Then, unexpectedly, she suffered a severe rejection of the transfused blood. Reporting on her case, the French ...
Medical research
Mar 20, 2013 |
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Study: Blood transfusion associated with increased risk of death for patients with heart attack
A meta-analysis of 10 studies suggests that receipt of a blood transfusion among patients with myocardial infarction (heart attack) was associated with increased all-cause mortality compared with not receiving a blood transfusion ...
Cardiology
Dec 24, 2012 |
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Creutzfeldt-Jakob, 'Mad Cow' blood test now on the horizon
(Medical Xpress)—A simple blood test for Creutzfeldt-Jakob Disease and Mad Cow disease is a step closer, following a breakthrough by medical researchers at the University of Melbourne.
Diseases, Conditions, Syndromes
Sep 12, 2012 |
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Study uses stem cells to boost red blood cell production
(HealthDay) -- Using human stem cells, scientists have developed methods to boost the production of red blood cells, according to a new study.
Medical research
Aug 07, 2012 |
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Scientists identify likely predictors of hepatitis C severity: viral evolution and host protein levels
(Medical Xpress) -- Scientists at the National Institutes of Health have identified several factors in people infected with the hepatitis C virus that may predict whether the unusually rapid progression of disease from initial ...
Diseases, Conditions, Syndromes
Jul 23, 2012 |
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Blood transfusions still overused and may do more harm than good in some patients
Citing the lack of clear guidelines for ordering blood transfusions during surgery, Johns Hopkins researchers say a new study confirms there is still wide variation in the use of transfusions and frequent use of transfused ...
Other
Apr 24, 2012 |
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Scientists map genetic evolution of leukemia
The diagnosis of myelodysplastic syndrome, a blood cancer, often causes confusion. While some patients can be treated with repeated blood transfusions, others require chemotherapy, leaving some uncertainty ...
Cancer
Mar 14, 2012 |
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Gene therapy reduces HIV levels in small trials
(Medical Xpress) -- This weekend at the Interscience Conference on Antimicrobial Agents and Chemotherapy in Chicago, Illinois, researchers from two different study groups, one on the east coast and one on the west coast, ...
HIV & AIDS
Sep 20, 2011 |
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Researchers successfully perform first injection of cultured red blood cells in human donor
For the first time, researchers have successfully injected cultured red blood cells (cRBCs) created from human hematopoietic stem cells (HSCs) into a human donor, according to study results published today in Blood, the Journal of the American Society of Hematology (ASH). As the ...
Medical research
Sep 01, 2011 |
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Research provides insight into quality of stored blood used for transfusions
Old red blood cells shown to have undergone ?significant changes and damage?; techniques could help rapidly monitoring quality of blood supply.
Medical research
May 20, 2011 |
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How HIV changes and reproduces
Years ago, identical twin baby boys received a blood transfusion tainted with HIV. Today, one twin is relatively healthy with a near-normal immune system, but his brother is five years behind on the growth ...
HIV & AIDS
Apr 29, 2011 |
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Newly discovered blood protein solves 60-year-old riddle
Researchers at Lund University in Sweden have discovered a new protein that controls the presence of the Vel blood group antigen on our red blood cells. The discovery makes it possible to use simple DNA testing ...
Genetics
Apr 08, 2013 |
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Major bleeding following PCI associated with increased risk of death
In a study that included 3.3 million percutaneous coronary intervention (PCI; procedures such as balloon angioplasty or stent placement used to open narrowed coronary arteries) procedures, major bleeding after PCI was associated ...
Cardiology
Mar 12, 2013 |
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More complications for inpatient lumbar discectomy
(HealthDay)—Patients undergoing inpatient lumbar discectomy have significantly higher overall complication rates than those treated as outpatients, according to a study published in the Feb. 1 issue of ...
Diseases, Conditions, Syndromes
Feb 04, 2013 |
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