Ultrasound guided percutaneous transhepatic biliary drainage: an analysis of 479 patients / 中华肝胆外科杂志

ABSTRACT

Objective To analyze the clinical value of percutaneous transhepatic biliary drainage (PTBD) in the treatment of obstructive jaundice.Methods A total of 479 patients with obstructive jaundice were enrolled in PLA General Hospital from July 2015 to July 2017 underwent percutaneous transhepatic biliary drainage,the preoperative serum total bilirubin was 92 ～ 614 μmol/L,the target bile duct was 2 ～ 16 mm in diameter.The PTBD was ultrasound guided.Results All of the 479 patients underwent PTBD successfully,and 99.6％ showed evident alleviation of jaundice postoperatively.Conclusions Ultrasoundguided PTBD is an effective method for reducing jaundice for preoperative or palliative treatment in patients with obstructive jaundice.The method of operation is worthy of further study.