“…19,28,31,36,38,39 The studies that compared the rate of bile leak between LCBDE in general and OCBDE did not show statistically significant differences. 22,25,32,33,53 Morbidity. A wide range of 0.9%-23.8% of various overall postoperative complications, like cardiopulmonary complications, thromboembolism, wound infection, and bile leak, which we have discussed earlier in the text, were associated with CBD exploration in the reviewed studies.…”