Carrasco C H, Zornoza J, Bechtel W J
Radiology. 1984 Aug;152(2):343-6. doi: 10.1148/radiology.152.2.6739796.
The medical records of 161 patients who underwent percutaneous biliary drainage (PBD) for malignant biliary obstruction were reviewed with attention to the complications resulting from this mode of drainage. Observed was a higher incidence of complications--particularly of cholangitis--than that generally reported in the literature. Although PBD is an effective method of biliary drainage, it carries a high risk of cholangitis in patients with cancer, who frequently receive myelosuppressive agents that predispose them to infections.
回顾了161例因恶性胆管梗阻接受经皮胆道引流（PBD）患者的病历，重点关注这种引流方式导致的并发症。观察到并发症发生率较高——尤其是胆管炎——高于文献中普遍报道的发生率。尽管PBD是一种有效的胆道引流方法，但在癌症患者中它有较高的胆管炎风险，这些患者经常接受骨髓抑制药物治疗，这使他们易发生感染。
