RESUMO
Objective To investigated the percutaneous transhepatic gallbladder drainage combined laparoscopic cholecystectomy in the treatment of purulent cholecystolithiasis for serious patients.Methods Our hospital in the past two years,76 underwent lap-aroscopic cholecystectomy in the acute calculous suppurative cholecystitis of elderly patients with clinical data were retrospectively analyzed.Patients could be divided into group A(surgery)within 72 hours after admission,group B(conservative treatment after percutaneous puncture drainage of the gallbladder,again)elective surgical procedures,A total of 2 groups.Comparative analysis of two groups of patients with complications of surgery,laparotomy rate and total effective rate.Results A,B two groups of postoper-ative complication rates were 36.11% and 15.00% respectively,each postoperative complication rates had significant difference(P0.05),the total effective rate was lower than that in group B,group A statistically significant differ-ence(P<0.05).Conclusion PTGD combined LC is simple and effective treatment in high-risk acute purulent cholecystolithiasis.