Methods First, PTCD were made to set up sinus and confirm diagnosis.
方法先行经皮经肝穿刺引流(PTCD)建立窦道、确定诊断。
Objective To evaluate clinical value of PTCD wi th common ultrasonic transducer.
目的评价普通超声探头引导经皮经肝胆管穿刺置管引流术（PTCD）的临床价值。
Objective:To investigate the PTCD treatment of malignant obstructive jaundice care.
目的：探讨经皮肝穿胆管引流术（PTCD）治疗恶性梗阻性黄疸的护理方法。
Results The PTCD was succeed in 21 cases, including 3 cases with insertion of biliary stent.
结果21例患者成功实施PTCD，其中3例行胆道内支架置入，1例患者PT CD未成功。
Methods PTCD was performed in 26 cases of senile patients with malignant obstructive jaundice.
方法对26例老年恶性阻塞性黄疸病人行ptcd术。
Objective To explore PTCD method for malignant biliary obstruction and its clinical effectiveness.
目的探讨恶性胆道梗阻行PTCD的方法及临床效果。
Methods The data of 220 patients with obstruction jaundice who underwent PTCD were retrospectively analyzed.
方法对220例接受PTCD治疗的梗阻性黄疸患者的资料进行回顾性分析。
To evaluate the treatment of percutaneous transhepatic cholangial drainage (PTCD) in malignant biliary disease.
评价经皮经皮肝穿胆汁内外引流术治疗恶性梗阻性黄疸的临床价值。
Purpose: To study the clinical value of bi-direction drainage by PTCD in the therapy of malignant obstructive jaundice.
目的：探讨通过PT CD内外引流对恶性阻塞性黄疸的治疗价值以及操作方法的改进。
Objective To analyze the complications of percutaneous transhepatic cholangic drainage (PTCD) and the prevention measures.
目的分析经皮肝穿刺胆管引流术（PTCD）的常见并发症，提出防治措施。
Objective To get a better understanding of the operating process of PTC and PTCD and potential accompanied diseases after operation.
目的加强对经皮肝穿刺胆道造影（ PTC）和引流（PTCD）操作过程中要点和术后并发症的认识。
All these resulted in no significant variation about relieving jaundice, improving hepatic function and survival as grouping by PTCD and stenting.
不同引流方法在减轻黄疸，改善肝功能，延长生存期方面差异无统计学意义。
Conclusion: PTCD is a simple, mini-traumatic, safe and effective way to reduce jaundice, especially for senile patients with malignant obstructive jaundice.
结论：PTCD是简单、微创、安全有效的减黄术，尤其适用于老年晚期恶性阻塞性黄疸病人。
Conclusion: PTCD plays an important role in diagnosing and treating the old ACST patient and it can improve the operative effects and decrease the mortality rate.
结论：PTCD对老年acst的诊断与治疗有重要意义，可明显提高手术治疗效果及降低死亡率。
Conclusion PTCD is an effective procedure for relieving jaundice and improving immune function, thus palliating symptoms and prolonging survival time of the patients.
结论PT CD能有效地解除黄疸，提高机体免疫功能，改善症状，延长患者生存期。
Methods (1)To compare the drainage speed of the improved EV needle and percutaneous transhepatic catheterizde drainage(PTCD) case needle in water and anti coagulation pigs blood.
方法（1）改良注入穿刺（EV）针与经皮肝穿刺胆道置管引流（PTCD）套管针在纯水和抗凝猪血中引流速度的比较。
PTCD with biliary stenting or external drainage is an effective procedure for relieving jaundice and subsequently palliating symptoms and prolonging survival time of the patients.
经皮肝穿刺胆汁外引流和植入胆道支架内引流可有效解除黄疸，改善症状，延长病人生存期。
Conclusion Through the 15 examples of PTC diagnoses of obstructive jaundice and main points of PTCD and accompanied diseases, this technology should be better applied and further promoted.
结论通过对15例梗阻性黄疸的造影诊断和引流的操作要点和并发症的论述，有助于该项技术在临床中更好地应用和推广。
Conclusion Through the 15 examples of PTC diagnoses of obstructive jaundice and main points of PTCD and accompanied diseases, this technology should be better applied and further promoted.
结论通过对15例梗阻性黄疸的造影诊断和引流的操作要点和并发症的论述，有助于该项技术在临床中更好地应用和推广。
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