Role of Ursodeoxycholic Acid in the Prevention of Gallstones Formation in Bariatric Patients-a Systematic Review and Meta-Analysis of Randomised Trials.

The aim of this meta-analysis was to assess whether treatment with ursodeoxycholic acid (UDCA) in patients who have undergone bariatric surgery reduces gallstone formation. A systematic literature search was performed using electronic databases (MEDLINE, Embase, CENTRAL, Web of Science, PROSPERO, Google Scholar and the WHO International Clinical Trials Registry platform). RCTs without restrictions on study language, year, status of publication and patient's age were used.

Assessment of cosmetic outcome after laparoscopic cholecystectomy among women 4 years after laparoscopic cholecystectomy: is there a problem?

Background: Advocates of single-port laparoscopic cholecystectomy (SPLC) claim that improved cosmetic outcome is one of its main benefits over conventional laparoscopic cholecystectomy (CLC). However, the published data quantifying the cosmetic outcome after CLC is sparse. This study aimed to determine the cosmetic outcome after CLC using a validated scar assessment tool.