Short-term outcomes of laparoscopic approach to colonic obstruction for colon cancer.

Abstract

We speculated that a laparoscopic approach to emergent/urgent partial colectomy for colonic obstruction would be associated with less morbidity and shorter length of stay with similar mortality to open colectomy. We compared the outcomes of laparoscopic and open approaches to emergent/urgent partial colectomy for colonic obstruction from colonic cancer using data from the National Surgical Quality Improvement Program (NSQIP) database for the period of 2012-2017. Multivariate analysis compared NSQIP data points following laparoscopic, laparoscopic converted to open, and open colectomy for emergent/urgent colectomy for colonic obstruction from colon cancer from 2012 to 2017. A total of 1293 patients who underwent emergent colectomy for colon obstruction from colon cancer during 2012-2017 were identified within the NSQIP database. Laparoscopic approach was used for colonic obstruction in 19.3% of operations with a conversion rate of 28.5%. A laparoscopic approach to obstructing colonic cancers was associated with lower morbidity (50% vs. 61.8%, AOR: 0.67, P = 0.01) and shorter hospitalization length (10days vs. 13days, mean difference: 3days, P < 0.01) compared with an open approach. However, the mean operation duration was longer in laparoscopic operations than open operations (159min vs. 137min, P < 0.01). A laparoscopic approach to malignant colonic obstruction is associated with decreased morbidity. This suggests that efforts should be directed towards increasing the utilization of laparoscopic approaches for the surgical treatment of colonic obstruction.