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The Mustard procedure was developed in 1963 by Dr. William Mustard at the Hospital for Sick Children. It is similar to the previous atrial baffle used with a Senning procedure , the primary difference being that the Mustard uses a graft made of Dacron or pericardium , while the Senning uses native heart tissue.
Arterial switch operation (ASO) or arterial switch, is an open heart surgical procedure used to correct dextro-transposition of the great arteries (d-TGA). [1] [2]Its development was pioneered by Canadian cardiac surgeon William Mustard and it was named for Brazilian cardiac surgeon Adib Jatene, who was the first to use it successfully.
Atrial switch is a heart operation performed to treat dextro-Transposition of the great arteries. [1] [2] It involves the construction of an atrial baffle which redirects the blood coming into the atria to restore the connection between systemic and pulmonary circulation.
In this scenario, a second procedure with an atrial switch is done after recovery from the first intervention. The atrial switch is done via either the Mustard procedure, in which the atrial septum is cut out and a baffle is made with the pericardial baffle, or a Senning procedure, in which the atrial septum itself is used to create the baffle.
The Senning procedure is an atrial switch heart operation performed to treat transposition of the great arteries. It is named after its inventor, the Swedish cardiac surgeon Åke Senning (1915–2000), also known for implanting the first permanent cardiac pacemaker in 1958.
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Bex who introduced the possibility of aortic translocation in 1980. But Nikaidoh has put the procedure in practice in 1984. It results in an anatomical normal heart, even better than with an ASO, because also the cones are switched instead of only the arteries as with an ASO. The procedure is contra-indicated by certain coronary anomalies.
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