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Transfusion medicine Current Events | Transfusion medicine News
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Blood transfusion-transmitted infections: A global perspective
Thanks to the many blood-safety interventions introduced since 1984, the overall risk for most transfusion-transmitted infections has become exceedingly small. view more (2006-09-28)
Blood transfusions should not go ahead without informed consent
Two legal experts argue on bmj.com today that informed consent should be obtained from competent patients before blood transfusions takes place. view more (2010-08-25)
Red blood cell transfusions under scrutiny
Bristol scientists have found that red blood cell transfusions given to people having heart surgery could increase the risk of heart attack or stroke. view more (2007-11-27)
Novel transfusion strategy for pediatric patients in intensive care
In its April 19th, 2007 edition, the New England Journal of Medicine published an article about the findings of a multi-center randomized clinical trial that compared transfusion strategies for patients in pediatric intensive care units. view more (2007-04-20)
Better blood screening process needed to prevent babesiosis transmission
Babesiosis is a potentially dangerous parasitic disease transmitted by ticks and is common in the Northeast and the upper Midwest. Babesia lives inside of red blood cells, meaning it can also be transmitted through a blood transfusion from an infected but otherwise asymptomatic blood donor. view more (2009-10-21)
New Approach For Reducing Bleeding After Surgery
Encouraging findings from a study in this week's issue of THE LANCET suggest that factor VII-an agent involved in blood clotting-could be effective in reducing excessive blood loss during abdominal surgery. Factor VII has been shown to promote blood clotting in patients with haemophilia. Marcel Levi from Academic Medical Centre,... view more... (2003-01-16)
Filtering Donor Blood Reduces Heart, Lung Complications
Researchers at the University of Rochester Medical Center (URMC) have discovered yet another reason to filter the foreign white cells from donor blood: the resulting blood product is associated with dramatically fewer cardiopulmonary complications for patients who received a transfusion. view more (2010-06-23)
Toward making 'extended blood group typing' more widely available
Scientists are reporting an advance toward enabling more blood banks to adopt so-called "extended blood group typing," which increases transfusion safety by better matching donors and recipients. view more (2010-07-15)
Blood transfusion study: Less is more
A new study suggests that blood transfusions for hospitalized cardiac patients should be a last resort because they double the risk of infection and increase by four times the risk of death. view more (2009-08-06)
A new finding in liver transplantation and antifibrinolytics?
Orthotopic liver transplantation (OLT) is associated with severe bleeding and considerable transfusion requirements. There are several reasons for this severe bleeding in OLT. Hemostatic abnormalities remain a major cause. view more (2008-03-13)
POSSIBLE EXPLANATION FOR FEVER AFTER PLATELET TRANSFUSION
A preliminary study published in this week's issue of THE LANCET suggests a possible explanation for the biological process responsible for inducing fever and related symptoms after the transfusion of blood platelets. Millions of platelet transfusions are done every year, and febrile (fever) reactions occur in around a third of cases. Most... view more... (2001-06-20)
Kenyan Study Could Help Other African Countries Improve Hiv Blood-transfusion Strategies (p 657)
A 1994 study which highlighted the problem of HIV-1 transmission from blood-transfusion programmes in Kenya-and resulted in positive government action-could help other African countries develop safer blood-transfusion strategies. Little support for blood-safety programmes has been provided to less-developed countries over the past decade. The... view more... (2001-08-22)
Study confirms vCJD could be transmitted by blood transfusion
The findings underline the importance of precautions against vCJD transmission, such as the Government decision in 2004 to ban blood donations from anyone who had received a blood transfusion since 1980. view more (2008-08-29)
Blood transfusion poses CJD risk (pp 411, 417, 422)
Two studies in this week's issue of THE LANCET highlight the public-health implications of blood transfusion as a possible route for infection by the prion protein responsible for variant Creutzfeldt-Jakob disease (vCJD). The death from vCJD of an individual in the UK who had previously received a blood transfusion from a donor who went on to... view more... (2004-02-04)
The New England Journal of Medicine reports data on eculizumab for the treatment of PNH
A study led by Dr Peter Hillmen of the Leeds Teaching Hospitals NHS Trust, relating to an uncommon and severe haemolytic anaemia known as paroxysmal nocturnal haemoglobinuria (PNH). view more (2006-09-21)
Variant of mad cow disease may be transmitted by blood transfusions, according to animal study
Blood transfusions are a valuable treatment mechanism in modern medicine, but can come with the risk of donor disease transmission. Researchers are continually studying the biology of blood products to understand how certain diseases are transmitted in an effort to reduce this risk during blood transfusions. view more (2008-08-29)
Stroke risk returns when children with sickle cell disease stop transfusions
Stopping regular blood transfusions in children with sickle cell disease who are at risk for a stroke means their stroke risk likely will return, researchers have found. view more (2005-12-30)
Study links blood transfusions to surgery complications in women
Women die and get infections more often than men after heart surgery because they tend to receive more blood transfusions, which boost the risks of bad outcomes. view more (2007-12-03)
Past Illegal Blood Donation in China Linked to Hepatitis C Virus Infection
Research in a rural province of central China has documented that illegal blood donation practices led to high hepatitis C virus (HCV) infection rates in blood and plasma donors during the 1980s and early 1990s. view more (2005-10-21)
Children with sickle cell disease and silent strokes show some relief with blood transfusion therapy
A group of children who have sickle cell disease and who experience silent strokes showed some relief from the silent strokes with blood transfusion therapy, researchers at Washington University School of Medicine in St. Louis have found. view more (2007-12-11)
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