Radical vs conservative surgery for hydatid liver cysts: experience from single center.

AIM To compare the efficacy and safety of radical and conservative surgical interventions for liver hydatid disease. METHODS The study comprised 59 patients in two groups who had undergone radical and conservative surgical procedures for liver hydatid disease in our department between 2004 and 2009. Preoperative diagnostic tools, medical treatments, demographic and clinical characteristics, postoperative follow-up, and recurrence were compared in both groups. RESULTS This non-randomized retrospective study included 59 patients who had undergone liver hydatid disease surgery. The radical technique was used in 18 patients (mean age: 42.1 +/- 13.5 years, seven male, 11 female), and the conservative technique was used in 41 patients (mean age: 43.5 +/- 13.9 years, 17 male, 24 female). The follow-up period ranged from 3 to 58 mo. Although operative time was significantly shorter in the conservative group (P < 0.001), recurrence was significantly reduced in the radical group (P = 0.045). No statistically significant differences were found in terms of hospitalization duration, cyst count and size, location, postoperative complications, scolicidal solution usage, or follow-up duration between the two groups. CONCLUSION The more effective method for preventing postoperative recurrence is radical surgery. Endoscopic retrograde cholangiopancreatography for bile leakage in the early postoperative period may decrease the requirement for repeat surgery.