Predictive Factors for Long Operative Duration in Patients Undergoing Laparoscopic Cholecystectomy After Endoscopic Retrograde Cholangiography for Combined Choledochocystolithiasis

PURPOSE: Choledochocystolithiasis and its associated complications such as cholangitis and pancreatitis are managed by endoscopic retrograde cholangiography (ERC), with endoscopic stone extraction followed by laparoscopic cholecystectomy (LC). However, affected patients present with complex conditio...

Descripción completa

Detalles Bibliográficos
Autores principales: Lee, Ryukyung, Ha, Heontak, Han, Young Seok, Jung, Min Kyu, Chun, Jae Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Lippincott Williams & Wilkins 2017
Materias:
Original Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5732633/
https://www.ncbi.nlm.nih.gov/pubmed/29112097
http://dx.doi.org/10.1097/SLE.0000000000000461
Descripción
Sumario:PURPOSE: Choledochocystolithiasis and its associated complications such as cholangitis and pancreatitis are managed by endoscopic retrograde cholangiography (ERC), with endoscopic stone extraction followed by laparoscopic cholecystectomy (LC). However, affected patients present with complex conditions linked to operative difficulties in performing LC. The aim of this study was to elucidate the predictive factors for a prolonged LC procedure following ERC for treating patients with choledochocystolithiasis. MATERIALS AND METHODS: The medical records of 109 patients who underwent LC after ERC for choledochocystolithiasis from September 2012 to August 2014 were evaluated retrospectively. The cases were divided into long and short operative duration groups using a cutoff operative time of 90 minutes. We used univariate and multivariate analyses to investigate predictive factors associated with long operative duration according to clinical variables, ERC-related factors, and peak serum levels of laboratory test values between the initial presentation and LC (intervening period). RESULTS: Seventeen patients needed >90 min to complete LC. The presence of acute cholecystitis, placement of percutaneous transhepatic gallbladder drainage, higher peak serum white blood cell count and levels of C-reactive protein (CRP), and lower peak serum levels of lipase during the intervening period were associated with prolonged operative duration. Multivariate analysis showed that the independent predictive factors for long operative duration were the presence of acute cholecystitis (hazard ratio, 5.418; P=0.016) and higher peak levels of CRP (hazard ratio, 1.077; P=0.022). CONCLUSION: When patients with choledochocystolithiasis are scheduled for LC after ERC, the presence of acute cholecystitis and high CRP levels during the intervening period could predict a protracted operation.

Ejemplares similares