Bibliographic citations
Melchor, M., (2019). Valor de los criterios predictivos de la ASGE en el diagnóstico de coledocolitiasis en pacientes con litiasis vesicular en el servicio de gastroenterología del hospital Víctor Lazarte Echegaray [Trabajo de investigación, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5457
Melchor, M., Valor de los criterios predictivos de la ASGE en el diagnóstico de coledocolitiasis en pacientes con litiasis vesicular en el servicio de gastroenterología del hospital Víctor Lazarte Echegaray [Trabajo de investigación]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5457
@misc{renati/374796,
title = "Valor de los criterios predictivos de la ASGE en el diagnóstico de coledocolitiasis en pacientes con litiasis vesicular en el servicio de gastroenterología del hospital Víctor Lazarte Echegaray",
author = "Melchor Acevedo, Marco Antonio",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
In Trujillo there is no study that evaluates to stratify patients according to the probability of presenting choledocholithiasis. The aim is to evaluate the diagnostic value of the predictive criteria proposed by the American Society of Gastrointestinal Endoscopy (ASGE) in the diagnosis of choledocholithiasis, to avoid unnecessary endoscopic retrograde cholangiopancreatography (ERCP). This is a retrospective cohort study conducted at the Hospital Víctor Lazarte Echegaray Gastroenterology Service, in patients with vesicular lithiasis during the period from January to December 2019, which will include all patients with a high probability of choledocholithiasis, who underwent ERCP according to the criteria proposed by the ASGE. The sensitivity, specificity, negative predictive value and positive predictive value offered by the ASGE criteria in the diagnosis of choledocholithiasis will be obtained, in addition to the likelihood ratio of a positive and negative result.
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