Cholangio-digestive anastomosis in biliary cancer: Presentation of 15 cases and review of the literature
Anastomosis colangio-digestivas en cáncer biliar: Presentación de 15 casos y revisión de la literatura
Resumen:
The authors study mediate and delayed results obtained by C.D. A. in palia ti ve treatment of biliary cancer. They analyze 15 of their own cases and 240 others from 31 series.Anatomosurgical basis of C.D. A. are described, as well as those procedures which have proved clinically useful, with stress on two original technical variations: transversal intubation of hepatic ducts in left cholangioanastomosis and mediate cholangiogastrostomy. As simplest and most efficient procedure they propose left cholangiojejunostomy, approaching segment canal III via the round ligament.In connection with prognosis, tumoral infiltration of hepatic confluence is important and also has considerable bearing on therapy C.D. A . is proposed as the last therapeutic resource in tumoral blocking of transverse fissure of the liver; and as an alternative to hepatoanastomosis and external hepato or cholangiostomies.C.D. A. indication and election procedure should be sustained by careful evaluation of site, lesions and, fundamentally, hepatocholangiogram.
Los autores estudian los resultados obtenidos con las A.C.D. en el tratamiento paliativo del cáncer biliar. Para ello analizan 15 observaciones personales y 240 observaciones provenientes de 31 series.Se describen los fundamentos anatomoquirúrgicos de las A.C.D. y los procedimientos que han demostrado poseer una mayor utilidad clínica, poniéndose énfasis en dos variantes técnicas originales: el calíbrado de la cofluencia de los hepáticos en las colangioanastomosis izquierdas y la colangiogastrostomía mediata.La corangioyeyunostomía izquierda mediante el abordaje del canal segmentarlo III por vía del ligamento redondo constituye el procedimiento más simple y eficaz.Es destacada la importancia pronóstica de la infiltración tumoral de la confluencia de los hepáticos así como sus proyecciones terapéuticas. Proponen a las Á.C.D. como último recurso terapéutico frente al bloqueo tumoral del hilio hepático y como solución de alternativa ante las hepatoanastomosis y hepato o colangiostomías externas.La indicación de una A. C . D. y la elección del procedimiento debe estar sustentada en un criterioso balance del terreno, de las lesiones y fundamentalmente del hepatocolangiograma.
1977 | |
tracto biliar técnica quirúrgica cáncer biliary tract cancer surgical technique |
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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/2804 | |
Acceso abierto |
Sumario: | The authors study mediate and delayed results obtained by C.D. A. in palia ti ve treatment of biliary cancer. They analyze 15 of their own cases and 240 others from 31 series.Anatomosurgical basis of C.D. A. are described, as well as those procedures which have proved clinically useful, with stress on two original technical variations: transversal intubation of hepatic ducts in left cholangioanastomosis and mediate cholangiogastrostomy. As simplest and most efficient procedure they propose left cholangiojejunostomy, approaching segment canal III via the round ligament.In connection with prognosis, tumoral infiltration of hepatic confluence is important and also has considerable bearing on therapy C.D. A . is proposed as the last therapeutic resource in tumoral blocking of transverse fissure of the liver; and as an alternative to hepatoanastomosis and external hepato or cholangiostomies.C.D. A. indication and election procedure should be sustained by careful evaluation of site, lesions and, fundamentally, hepatocholangiogram. |
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