Objective to explore how to improve the curative effects and reduce the complications of duodenoscopy in the treatment of bileductdiseases.
目的探讨如何提高十二指肠镜治疗胆道疾病的疗效及减少并发症的发生。
2
Objective To observe the bacterioflora of bile and it' s drugs sensitivity in patients with bileductdiseases to serve as a guidance in medication.
目的观察胆道疾病患者胆汁中菌群分布状态，分析胆汁培养细菌药物敏感谱的变异，用以指导临床选择用药。
3
Objective:To compare the clinical value between ultrasonic leading puncture percutaneous trans hepatic and trans gallbladder cholangiography(TGB PTC) and ERCP in diagnoses of bileductdiseases.