Health News

Transfusions After Birth Don't Help Much
Women who lose a lot of blood while giving birth may end up with acute postpartum anemia. A blood transfusion can help them feel a little less tired but may not be necessary.
Sickle Cell Prevention Key to Stroke Reduction
In the late 1990s there was a striking disparity among the number of black children who died of stroke as compared to white children. Black children were 74 percent more likely to die of a stroke, because of the higher prevalence of sickle cell anemia in that population.
Anemia After Stroke Equals Bad News
Following a stroke, suffering from anemia could prove to be a fatal combination. Stroke survivors who suffer from anemia are nearly three times more likely to die the first year after a stroke.
Fewer Blood Transfusions Needed After Surgery
Blood transfusions during surgery are common, especially for elderly patients. Doctors say the problem is they may be too common.
Drug Cuts Pain in Sickle Cell Infants
A sickle cell anemia treatment may benefit infants as young as nine months old by reducing their level of pain from the disease. It also could reduce the need for blood transfusions and cut the rate of hospital admission.
Silent Stroke Causes Found Among Sickle Cell Kids
Silent stroke may be the most common form of brain injury in children with sickle cell anemia, a rare, painful blood disorder. Recently, researchers have been able to pinpoint the risk factors for such strokes in children.
Discovering Sickle Cell Therapies
For sickle cell disease patients, even everyday events can be difficult because of debilitating pain episodes and chronic organ damage.  A trigger for producing normal red blood cells could lead to a treatment.
Delayed Blood Transfusions Don't Mix
The standard for treating patients with anemia has long been red blood cell transfusions. That may not be the best treatment for patients hospitalized with the condition.
Sickle Cell Success Found
They key to correcting sickle cell disease may lie in a patient's own stem cells. Researchers have found a way to use the cells in a test tube to create a normal version of the gene.
Too Many Hospital Blood Tests
Taking a diagnostic blood test while hospitalized is a fairly routine process. Most don't think twice about them. But for heart attack patients, such tests could lead to hospital-acquired anemia.