[Photographic documentation during safe laparoscopic cholecystectomy]

Laparoscopic cholecystectomy is the most frequent procedure for the general surgeon. Biliary injury is a concern that must be addressed with the purpose of lowering the rate. The critical view of safety (CVS) is a target of dissection that impulses safety during the procedure.

Determine by an ambispective analysis the safety during dissection of laparoscopic cholecystectomy in Hospital Civil de Culiacán (México).

Descriptive, ambispective, observational, cross-sectional. Patients admitted to the operating room for a laparoscopic cholecystectomy were scored with Doublet photography rating criteria from January 1^st 2015 to January 31, 2017.

321 patients were evaluated, 77.9% were female and 22.1% male. The mean age was 45.57 ± 16.17 years. 65.4% had admission diagnosis of cholelithiasis, 24.3% acute cholecystitis, 5.9% chronic cholecystitis, 3.7% hydrocolecist and 0.6% pyocolecist. Surgeries were scored with Doublet photography. The CVS was obtained in 41.4% of the procedures with a statistical significance between a HPB surgeon and a general surgery resident (p ≤ 0.05).

Recording Doublet photography provides a reliable CVS dissection criterion. It can be easily reproduced during laparoscopic cholecystectomy. The identification of cystic structures adds to the culture of safety during laparoscopic cholecystectomy.