A Calculated Risk: Performing Laparoscopic Cholecystectomy for Acute Cholecystitis on Patients with End Stage Renal Disease. Issue 6 (June 2018)

• Record Type: Journal Article
• Authors: Chung, Paul J.; Smith, Michael C.; Roudnitsky, Valery; Lee, Jun Seon; Alfonso, Antonio E.; Sugiyama, Gainosuke
• Is Part Of: American surgeon. Volume 84:Issue 6(2018)
• Page Start: 963
• Page End: 971
• Publication Date: 2018-06
• Subjects: Surgery -- Periodicals; Surgery -- United States -- Periodicals; 617.0973
• DOI: 10.1177/000313481808400649
• Languages: English
• ISSNs: 0003-1348

Abstract

End-stage renal disease (ESRD) is a multifactorial disease linked to socioeconomic status and associated with worse surgical outcomes. We explore intraoperative and postoperative outcomes in patients with cholecystitis undergoing laparoscopic cholecystectomy (LC). The Nationwide Inpatient Sample from 2005 to 2012 was used to identify patients undergoing LC for cholecystitis using ICD-9 codes. Outcomes of interest were mortality, common bile duct injury, conversion to open, intraoperative complications, postoperative complications, length of stay (LOS), and total charge. Univariate analysis was performed using t test for continuous variables and chi-squared test for categorical variables. Multivariable models were created that adjusted for age, demographics, year of admission, comorbidities, and presence of ESRD. Of 225, 058 patients that underwent LC, 2, 115 had ESRD. On univariate analysis, the ESRD cohort had a higher incidence of mortality and complications: intraoperative, mechanical wound, respiratory, cardiovascular, and postoperative infections. ESRD patients had higher median LOS and total charge. Multi-variate analysis showed ESRD as an independent risk factor for mortality, mechanical wound complications, and intraoperative complications. Negative binomial regression analysis showed that ESRD patients had LOS 50.4 per cent longer than non-ESRD patients. Linear regression analysis showed that, after adjustment, ESRD patients had total charge 6.82 per cent higher than non-ESRD patients. In this large retrospective analysis, we find that after adjusting for clinical, socioeconomic, and demographic variables, ESRD is an independent risk factor for increased mortality, intraoperative complications, mechanical wound complications, increased LOS, and cost for patients undergoing LC. Prospective studies exploring risk optimization strategies for patients with ESRD are warranted.