The effect of chamomile on flatulence after the laparoscopic cholecystectomy: A randomized triple-blind placebo-controlled clinical trial

OBJECTIVE: Flatulence is one of the main post-operative Ileus-related complications, especially in abdominal surgeries, which can be largely due to the effects of anesthesia. There are various kinds of therapeutic methods used for their treatment though sometimes their effects are limited. Thus, it is essential to find alternative treatments to decrease the implications of the disease. The present study is aimed to investigate the effect of Chamomilla recutita on flatulence after Laparoscopic cholecystectomy. METHODS: This randomized controlled trial was carried out in 2020 at Isfahan in Iran. Patients randomly fell into either chamomile (n = 32) or placebo groups (n = 32). The intervention was performed 1 h before the operation. The severity and the frequency of flatulence were recorded using a visual analog scale in both groups in three stages before the operation, after the operation in recovery, and 2 h after the operation. RESULTS: The flatulence was not observed before the operation and on arrival in the recovery room. Before leaving the recovery room, the frequency of flatulence was the same in both the groups. However, in the surgical ward, the frequency of flatulence in the chamomile group was significantly lower than in the placebo group. The mean of flatulence severity has significantly increased in both groups over time but in the chamomile group, this increase was significantly lower than in the placebo group. CONCLUSION: These results suggest that chamomile has a potential therapeutic effect on the gastrointestinal and can reduce flatulence. In laparoscopic surgeries, using chamomile drops as a preventive drug seems to be effective in reducing the incidence of postoperative flatulence.