Blalock and Taussig shunt is done between -

Ans. is 'a' i.e., Aoa to Pulmonary Aery Blalock Taussig shunt consists of subclan aery (br. of aoa) and pulmonary aery anastamosis. This inturn actually establishes a shunt between the aoa (Via the subclan aery) and the pulmonary aery. Management of T.O.F. Medical Management Limited to management of complications and correction of anemia. Surgical Management o Consists of anastomosing a systemic aery with pulmonary aery to increase the pulmonary blood flow. These shunts are : Blalock - Taussig shunt Subclan aery - Pulmonary Aery anastomosis. Pott's shunt Descending Aoa to Pulmonary Aery Waterston's shunt Ascending Aoa to right pulmonary Aery