American journal of surgery · 2023
Functional gallbladder disorder: Interim analysis of a prospective cohort study.
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Xu Kevin J, Brock Josie C, Goussous Naeem, Sill Anne M, Cunningham Steven C
Аннотация
BACKGROUND: Functional gallbladder disorder (FGBD) remains a controversial indication for cholecystectomy.
METHODS: A prospective cohort study enrolled patients strictly meeting Rome criteria for FGBD, and cholecystectomy was performed. They were assessed pre- and 3 and 6 months postoperatively with surveys of abdominal pain and quality of life (RAPID and SF-12 surveys, respectively). Interim analysis was performed.
RESULTS: Although neither ejection fraction nor pain reproduction predicted success after cholecystectomy, the vast majority of enrolled patients had a successful outcome after undergoing cholecystectomy for FGBD: of a planned 100 patients, 46 were enrolled. Of 31 evaluable patients, 26 (83.9 %) reported RAPID improvement and 28 (93.3 %) SF12 improvement at 3- or 6-month follow-up.
CONCLUSION: FGBD, strictly diagnosed, should perhaps no longer be a controversial indication for cholecystectomy, since its success rate for biliary pain in this study was similar to that for symptomatic cholelithiasis. Larger-scale studies or randomized trials may confirm these findings.
METHODS: A prospective cohort study enrolled patients strictly meeting Rome criteria for FGBD, and cholecystectomy was performed. They were assessed pre- and 3 and 6 months postoperatively with surveys of abdominal pain and quality of life (RAPID and SF-12 surveys, respectively). Interim analysis was performed.
RESULTS: Although neither ejection fraction nor pain reproduction predicted success after cholecystectomy, the vast majority of enrolled patients had a successful outcome after undergoing cholecystectomy for FGBD: of a planned 100 patients, 46 were enrolled. Of 31 evaluable patients, 26 (83.9 %) reported RAPID improvement and 28 (93.3 %) SF12 improvement at 3- or 6-month follow-up.
CONCLUSION: FGBD, strictly diagnosed, should perhaps no longer be a controversial indication for cholecystectomy, since its success rate for biliary pain in this study was similar to that for symptomatic cholelithiasis. Larger-scale studies or randomized trials may confirm these findings.