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Sickle cell disease (SCD), also simply called sickle cell, is a group of hemoglobin-related blood disorders typically inherited. The most common type is known as sickle cell anemia. It results in an abnormality in the oxygen-carrying protein haemoglobin found in red blood cells.
Sickle cell trait describes a condition in which a person has one abnormal allele of the hemoglobin beta gene (is heterozygous), but does not display the severe symptoms of sickle cell disease that occur in a person who has two copies of that allele (is homozygous).
While collecting data to correlate children's height and weight with age, Ferguson noticed a high prevalence of sickle cell disease among the infants she treated in her practice. In her work she tracked the development of the disease in African American infants.
A sickle cell health crisis can escalate into life-threatening complications, but patients still struggle to get seen quickly in emergency rooms and also to get pain medicine.
A rural Ugandan community is a hot spot for sickle cell disease. But one patient gives hope. RODNEY MUHUMUZA. May 11, 2024 at 11:04 PM. MBALE, Uganda (AP) — Barbara Nabulo was one of three girls ...
United States. President. Beverley Francis-Gibson. Website. www.sicklecelldisease.org. The Sickle Cell Disease Association of America, Inc. ( SCDAA) is a nonprofit organization with the sole purpose of supporting research, education and funding of individuals, families those who are impacted by sickle cell disease .
Transfusion therapy for sickle-cell disease entails the use of red blood cell transfusions in the management of acute cases of sickle cell disease and as a prophylaxis to prevent complications by decreasing the number of red blood cells (RBC) that can sickle by adding normal red blood cells.
Nephrology. Sickle cell nephropathy is a type of nephropathy associated with sickle cell disease which causes kidney complications as a result of sickling of red blood cells in the small blood vessels. The hypertonic and relatively hypoxic environment of the renal medulla, coupled with the slow blood flow in the vasa recta, favors sickling of ...
Sickle Cell Anemia, a Molecular Disease" is a 1949 scientific paper by Linus Pauling, Harvey A. Itano, Seymour J. Singer and Ibert C. Wells that established sickle-cell anemia as a genetic disease in which affected individuals have a different form of the metalloprotein hemoglobin in their blood.
Roland Boyd Scott (April 18, 1909 – December 10, 2002) was an American researcher, pediatrician and authority on sickle cell disease. Scott authored a key paper in 1948 describing the incidence of sickle cell in infants that eventually led to the establishment of routine screening for newborns. [1]