Karátson A, Farkas L, Frang D
Int Urol Nephrol. 1979;11(3):255-9. doi: 10.1007/BF02081967.
Observations with the double-lumen "Bi-flo" cannula in chronic intermittent haemodialysis are reported. On the evidence of urea and creatinine measurements, recirculation of blood corresponds to 7.9 and 6.1 per cent, respectively. In comparison with double-needle or single-needle dialysis, use of the double-lumen cannula does not affect the efficiency of dialysis to any notable degree. The advantages and shortcomings of the "Bi-flo" cannula with regard to the technique of dialysis are summed up.
本文报告了在慢性间歇性血液透析中使用双腔“Bi-flo”套管的观察结果。根据尿素和肌酐的测量结果，血液再循环率分别为7.9%和6.1%。与双针或单针透析相比，使用双腔套管对透析效率没有显著影响。总结了“Bi-flo”套管在透析技术方面的优缺点。
