Is laparoscopic cholecystectomy effective in relieving dyspepsia in patients of cholelithiasis? A prospective study.

ABSTRACT

Background: Laparoscopic cholecystectomy (LC) is routinely done for symptomatic gallstone disease; however, its role in relieving dyspeptic symptoms in cholelithiasis is controversial. Aim: The study was designed to assess the role of laparoscopic cholecystectomy in relieving dyspeptic symptoms in patients having cholelithiasis with only dyspeptic symptoms. Methods: Patients with cholelithiasis having only dyspeptic symptoms not attributable to other causes (like Helicobacter pylori) were subjected to laparoscopic cholecystectomy. Dyspepsia scores (Dyspepsia Severity Assessment Score-DSAS and Gastrointestinal Quality of Life Index- GIQLI) were measured before and after surgery and analyzed using Greenhouse-Geisser, McNemar's and ANOVA tests. Results: 27 patients (MF=126, mean age=40.48±10.60 years) having dyspepsia with asymptomatic gallstones were included in the study. There was significant improvement in DSAS (20.11±4.36 vs 28.63±3.42; p<0.001) and GIQLI(106.11±5.77 vs 122.56±7.95; p<0.001) after 2 months of LC. All symptoms improved individually; relief in early satiety and vomiting was the maximum (outcome benefit ratios=0.954, p=0.007 and 0.937, p=0.005 respectively). Multiple gallstones caused more dyspepsia than single (p=0.005). There was no significant difference between H. pylori positive and negative groups in terms of improvement of DSAS and GIQLI scores after LC (p=0.897 and p=0.375 respectively; however dyspepsia was seen to improve significantly within both groups). Conclusion: Dyspepsia may be a symptom of gallstone disease, and these patients can benefit from LC especially when early satiety and vomiting are the main symptoms. A larger sample size may offer more insight.