Operatory Cholangiography.: Its diagnosis value in choledocholithiasis
Colangiografía operatoria: su valor diagnóstico en la litiasis del colédoco
Resumen:
An analysis has been made on a series of 400 patients operated on by Dr. B . D . for biliary lithiasis with routine cholangiography . It has been demonstrated that this technique causesno morbidity or death rate, and it has proved to be trustworthy in 96,3 % of the cases.An unsuspected choledocholithiasis was found in a 5,1 % of the -cases. The false positives monted up to a 2,8 %, and the false negatives to a 5,1 %. The above mentioned results have been compared with the ones obtained by other authqrs, and these studies have emphasized the fact that the routine use of operatory cholangiography diminishes the porcentageof useless choledochotomies and residuary choledocholithiasis without presenting any additional risk.
Se analiza una serie personal 1(B.D.) de 400 operados de litiasis biliar con colangiografía de ruti<na. La morbimortalidad vinculada a esta técnica fue nula y el porcentaje de certeza del 00,3 %. En un 5,1 % se halló una litiasis coledociana no sospechada. Los falsos positivos ascend,ieron a un 2,8 % y los falsos negativos al 1,5 %. Se comparan estos resultados con los de otros autores haciéndose énfasis ,en que el uso de rutina de la colangiografía operatoria disminuyeel porcentaje de coledocotomías inút,iles y el de litiasis l'esiduales del coledoco sin agregar un riesgo adicional.
1978 | |
colangiografía cholangiography |
|
Español | |
Sociedad de Cirugía del Uruguay | |
Revista Cirugía del Uruguay | |
https://revista.scu.org.uy/index.php/cir_urug/article/view/2941 | |
Acceso abierto |
Sumario: | An analysis has been made on a series of 400 patients operated on by Dr. B . D . for biliary lithiasis with routine cholangiography . It has been demonstrated that this technique causesno morbidity or death rate, and it has proved to be trustworthy in 96,3 % of the cases.An unsuspected choledocholithiasis was found in a 5,1 % of the -cases. The false positives monted up to a 2,8 %, and the false negatives to a 5,1 %. The above mentioned results have been compared with the ones obtained by other authqrs, and these studies have emphasized the fact that the routine use of operatory cholangiography diminishes the porcentageof useless choledochotomies and residuary choledocholithiasis without presenting any additional risk. |
---|