Mammary-coronary anastomosis: technical aspects
Anastomosis mamario-coronaria: aspectos técnicos
Resumen:
The past and present of miocardial revascularization is considered with special reference to the use of the aortic-coronary bridge with the safena vein. Relativeand absolute Jimitations to the use of venous grafting are revised and the value of the mammary artery for grafting purposes discussed. The technical possibilitiesof mammary-coronary anastomosis are tried in animals and on dead bodies, arriving at the conclusion that it is possible to perform it utilizing the anteriordescendent coronary and the proximal sectors of the right circumflex coronary. Optical magnification was not required for the operation. Special care should be taken in performing a neat suture.
Se plantea la historia y estado actual de la revascularización miocárdica y se discute particularmente el uso del puente aortocoronario con vena safena. Serepasan las limitaciones relativas o absolutas para el uso del injerto venoso y se replantea el valor de la arteria mamaria con ese fin. Se estudian las posibilidadestécnicas de la anastomosis marnariocoronaria en animales y cadáveres y se concluye que es posible realizarla con la coronaria descendente anterior y lossectores proximales de la coronaria derecha y circunfleja. No se requirieron aumentos ópticos para realizarla. Se presta especial atención a la realización prolijade la sutura.
1973 | |
vascularización miocárdica cirugía cardíaca myocardial vascularization cardiac surgery |
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Español | |
Sociedad de Cirugía del Uruguay | |
Revista Cirugía del Uruguay | |
https://revista.scu.org.uy/index.php/cir_urug/article/view/2394 | |
Acceso abierto |
Sumario: | The past and present of miocardial revascularization is considered with special reference to the use of the aortic-coronary bridge with the safena vein. Relativeand absolute Jimitations to the use of venous grafting are revised and the value of the mammary artery for grafting purposes discussed. The technical possibilitiesof mammary-coronary anastomosis are tried in animals and on dead bodies, arriving at the conclusion that it is possible to perform it utilizing the anteriordescendent coronary and the proximal sectors of the right circumflex coronary. Optical magnification was not required for the operation. Special care should be taken in performing a neat suture. |
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