El signo del fruncido y su relación con la colecistectomía difícil.

Aim: The aim of this study was to evaluate the association between the pucker sign and difficult cholecystectomy, postoperative morbidity, and the Nassar scale. Methods: A retrospective observational casecontrol study was conducted. Data from all LC performed at a single hospital between March 2022...

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Bibliographic Details

Published in:	Revista de Cirugia Vol. 78; no. 2; pp. 166 - 172
Main Authors:	Petracchi, Enrique J., Quesada, Bernabé M., du Plessis, María C., Varela, José R., Canullan, Carlos M., Zandalazini, Hugo I.
Format:	Article
Published:	Sociedad de Cirujanos de Chile 2026
Online Access:	View this record in EBSCOhost