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The Blalock–Thomas–Taussig shunt (BTT shunt), [1] previously known as the Blalock–Taussig Shunt (BT shunt), [2] is a surgical procedure used to increase blood flow to the lungs in some forms of congenital heart disease [3] such as pulmonary atresia and tetralogy of Fallot, which are common causes of blue baby syndrome. [3]
Eileen Saxon, sometimes referred to as "The Blue Baby", was the first patient that received the operation now known as Blalock–Thomas–Taussig shunt. She had a condition called Tetralogy of Fallot, one of the primary congenital defects that lead to blue baby syndrome.
This concept was applied in practice as a procedure known as the Blalock-Thomas-Taussig shunt. The procedure was developed by Alfred Blalock and Vivien Thomas, who were Taussig's colleagues at the Johns Hopkins Hospital. Taussig was partially deaf following an ear infection in childhood; in early adulthood this progressed to full deafness. [2]
While working together at Hopkins, Blalock and Thomas developed a shunt technique to bypass coarctation of the aorta. Simultaneously, Helen Taussig , a cardiologist, presented to Blalock the problem of the blue baby syndrome - a congenital heart defect known as Tetralogy of Fallot which results in inadequate oxygenation of the blood.
Vivien Theodore Thomas (August 29, 1910 [1] – November 26, 1985) [2] was an American laboratory supervisor who, in the 1940s, played a major role in developing a procedure now called the Blalock–Thomas–Taussig shunt used to treat blue baby syndrome (now known as cyanotic heart disease) along with surgeon Alfred Blalock and cardiologist Helen B. Taussig. [3]
MBTS shunt provides connection from the pulmonary artery to brachiocephalic artery or subclavian artery, while the RVPA conduit provides connection from right ventricle to pulmonary artery. [21] [5] Blalock-Taussig Shunt, a Gore-Tex conduit (a kind of plastic tubing) is used to connect the subclavian artery to the pulmonary artery. In this case ...
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Through a collaboration between pediatric cardiologist Helen Taussig, surgeon Alfred Blalock, and surgical technician Vivien Thomas, the Blalock-Thomas-Taussig shunt was created. Dr. Taussig had recognized that children with Tetralogy of Fallot who also had a patent ductus arteriosus (PDA) typically lived longer, so the trio tried to create the ...