摘要
目的 比较深静脉留置导管与动静脉内瘘在重复循环率及透析充分性上的差异。方法 维持性血液透析患者及插管透析的新患者各 30例 ,检测透析前后、下次透前血尿素氮 ,记录透析前后体重、脱水量、透析时间 ,计算重复循环率、整体尿素清除率、蛋白分解率、平均时间尿素氮浓度。结果 深静脉留置导管与动静脉内瘘在重复循环率及透析充分性上无显著差异。结论 深静脉留置导管可达到透析充分 。
Objective To compare the recirculation rate and hemodialysis adequacy between temporary central catheter and arteriovenous fistula.Methods BUN concentration before and after dialysis and per dialysis next time in 30 new patients with temporary central catheter, body weight, UF, dialysis time, the recirculation rate, the KT/V, the normalized protein catabolic rate (nPCR), the time averaged BUN concentration (TACurea) before and after dialysis were measured.Results There was no difference between patients with arteriovenous fistula and temporary central catheter in the recirculation rate and hemodialysis adequacy.Conclusion Hemodialysis with temporary central catheter can achieve adequate dialysis and is a perfect temporary vascular access.
出处
《华中医学杂志》
2002年第6期307-307,311,共2页
Central China Medical Journal
