Flatulent dyspepsia in patients with gallstones undergoing cholecystectomy.

The incidence of flatulent dyspepsia and its relationship to gallbladder function has been studied in 100 consecutive patients with gallstones undergoing cholecystectomy. Thirty-three per cent of patients suffered significant flatulent dyspepsia of whom 80 per cent were cured or improved by operation. In 15 patients gastric function was studied pre- and postoperatively and it was noted that there was no difference in gastric emptying times between patients with flatulent dyspepsia who were cured by operation and those who remained symptomatic. Bacteriological studies on gallbladder bile from 39 patients suggested that infection within the gallbladder may be a factor in the causation of flatulent dyspepsia.