RESUMEN
The article presents the results of endoscopic and laboratory analyses of bile in 90 patients after mini-invasive cholecystectomy The significant amount of endoscopic diagnosed alterations in the area of major duodenal papilla that amounted to 64.4% of examined patients and also occurrence of micro-cholelithiasis and insoluble precipitates in analyzed bile of 83.3% of patients. The derived data testifies necessity of application of pre-operational endoscopic diagnostic of alterations in the area of major duodenal papilla and in post-operative period as well completing it by analysis of native bile preparation.
Asunto(s)
Ampolla Hepatopancreática/patología , Conductos Biliares/cirugía , Colecistectomía Laparoscópica , Colelitiasis/cirugía , Vesícula Biliar/cirugía , Síndrome Poscolecistectomía/prevención & control , Adulto , Anciano , Anciano de 80 o más Años , Bilis/química , Conductos Biliares/patología , Colangiopancreatografia Retrógrada Endoscópica , Colelitiasis/diagnóstico , Colelitiasis/patología , Femenino , Vesícula Biliar/patología , Humanos , Masculino , Persona de Mediana Edad , Páncreas/patología , Periodo PosoperatorioRESUMEN
The authors studied the content of volatile N-nitrosamines (NA) in the most common sausage products. It was established that the total content of NA in sausage products is not high and ranges from trace amounts up to 10 micrograms/kg product. The allowable doses of nitrite in the sausage manufacture being low, no relationship was discovered between the content of NA and residual nitrite in meat products.