Application of continuous veno-venous hemodiafiltration to acute renal failure after aortic dissection surgery

VernacularTitle:连续性静脉-静脉血液滤过在主动脉夹层术后急性肾衰竭中的应用
Author: Wei SHENG ; Yifan CHI ; Wenming HOU ; Zhongdong SUN ; Long SUN ; Zhaozhuo NIU ; Yong SUN ; Mingshan LIN ; Lianfeng XU
Publication Type:Journal Article
Keywords: Aortic dissection; Renal failure; Continuous venovenous hemofiltation
From: Clinical Medicine of China 2010;26(11):1176-1178
CountryChina
Language:Chinese
Abstract: Objective To study the curative effect of continuous veno-venous hemodiafiltration(CVVH)in patients with acute renal failure(ARF)after aortic dissection surgery. Methods Fifteen patients with renal dysfunction following aortic dissection surgery underwent CVVH from Feb. 2002 to Dec. 2009 in this study.The clinical data of these patients were collected,such as heart rate(HR),central vein pressure(CVP),mean artery blood pressure(MAP),PaO2,renal function,perioperative manifestations and outcomes. Results Eleven patients survived but 4 died during the course of treatment. There were significant decreases of BUN,Creatinin after CVVH (P ＜ 0. 05)treatment,and the urine volume returned to nomal after CVVH in 6 -40 days. Conclusions CVVH is an effective,convenient and safe treatment for patients with severely ARF following aortic dissection surgery.