[Intraoperative echography during surgery for biliary lithiasis]. / Ecografía intraoperatoria en la cirugía de la litiasis biliar.
Rev Esp Enferm Dig
; 80(4): 252-6, 1991 Oct.
Article
en Es
| MEDLINE
| ID: mdl-1805891
We present the experience with the use of intraoperative ultrasonography in detecting biliary calculi on 55 patients, 19 of which had lithiasis of the common bile duct. Operative ultrasonics imaging of the biliary tree and operative cholangiography had a similar accuracy when both explorations were performed. In this series, accuracy indexes of ultrasonography in diagnosing choledocholithiasis were: sensitivity, 84.21%; specificity, 100%; efficiency, 94%; predictability of a positive test, 100%; predictability of a negative test, 92%. We think ultrasonography is a better exploration in two conditions: when intrahepatic duct lithiasis exists and if calculi are at the end of choledochus, because differentiation with neoplastic changes is easier.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Colelitiasis
/
Cuidados Intraoperatorios
Tipo de estudio:
Diagnostic_studies
/
Evaluation_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Es
Revista:
Rev Esp Enferm Dig
Asunto de la revista:
GASTROENTEROLOGIA
Año:
1991
Tipo del documento:
Article
Pais de publicación:
España