经肝的
Objective:To investigate the diagnosis value of obstructive jaundice by percutaneous transhepatic cholangiography(PTC). 目的：本文旨在探讨PTC对梗阻性黄疸的诊断价值。
Objective To improve the method of percutaneous transhepatic cholangioscopy(PTCS) and evaluate it clinical value. 目的:探讨经皮经肝胆道镜术(PTCS)的新方法及其临床应用价值。方法:改良传统的PTCS方法,选择剑突旁入路。
Obstructive: To evaluate the therapeutic effect of percutaneous transhepatic cholangial drainage (PTCD). 目的:评价经皮经肝穿刺胆道引流术(PTCD)的临床疗效;
Percutaneous transhepatic biopsy (PTB) is an early ,safe and accurate new technique in diagnosing liver diseases. 经皮肝脏穿刺活检术是早期、安全、准确地诊断肝脏疾病的一项新技术。
All the procedures were performed under ultrasound and fluoroscopic guidance and via transhepatic route. 所有病例都在超音波及放射线透视仪器的引导下由右前外侧之肋间穿过肝脏施行。
Objective: To investigate the value of rotational DSA in percutaneous transhepatic variceal embolization (PTVE). 摘要目的：探讨旋转DSA在经皮穿肝胃底曲张静脉栓塞术中的应用价值。
