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Rh disease. Rh disease (also known as rhesus isoimmunization, Rh (D) disease, or rhesus incompatibility, and blue baby disease) is a type of hemolytic disease of the fetus and newborn (HDFN). HDFN due to anti-D antibodies is the proper and currently used name for this disease as the Rh blood group system actually has more than 50 antigens and ...
Ruth Renter Darrow (1895–1956) was an American pathologist [2] who was the first to identify the cause of hemolytic disease of the newborn (HDN). [3] [4] [5] In 1938, three years prior to the discovery of antibodies against the Rh antigen, [4] Darrow correctly hypothesized that the disease was caused by destruction of red blood cells due to antibodies in the mother's blood. [3]
The Rh blood group system is a human blood group system. It contains proteins on the surface of red blood cells. After the ABO blood group system, it is the most likely to be involved in transfusion reactions. The Rh blood group system consisted of 49 defined blood group antigens [1] in 2005. As of 2023, there are over 50 antigens among which ...
Anti-Kell 1 is becoming relatively more important as prevention of Rh disease is also becoming more effective. Hemolytic disease of the newborn (anti-Kell 1) is caused by a mismatch between the Kell antigens of the mother and fetus. About 91% of the population are Kell 1 negative and about 9% are Kell 1 positive.
Karl Landsteiner ForMemRS [2] (German: [kaʁl ˈlantˌʃtaɪnɐ]; 14 June 1868 – 26 June 1943 [3]) was an Austrian-American biologist, physician, and immunologist. [4] He emigrated with his family to New York in 1923 at the age of 55 for professional opportunities, working for the Rockefeller Institute. He had distinguished the main blood ...
An 1802 cartoon of Edward Jenner 's cowpox-derived smallpox vaccine. Diseases and epidemics of the 19th century included long-standing epidemic threats such as smallpox, typhus, yellow fever, and scarlet fever. In addition, cholera emerged as an epidemic threat and spread worldwide in six pandemics in the nineteenth century.
Rumford Medal (1842) William Henry Fox Talbot FRS FRSE FRAS (/ ˈtɔːlbət /; 11 February 1800 – 17 September 1877) was an English scientist, inventor, and photography pioneer who invented the salted paper and calotype processes, precursors to photographic processes of the later 19th and 20th centuries.
The history of intersex surgery is intertwined with the development of the specialities of pediatric surgery, pediatric urology, and pediatric endocrinology, with our increasingly refined understanding of sexual differentiation, with the development of political advocacy groups united by a human qualified analysis, and in the last decade by doubts as to efficacy, and controversy over when and ...