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AimWe studied the diagnostic accuracy of blood gas determination as a novel method for the estimation of arteriovenous fistula (AVF) recirculation (RC).
MethodsIn 25 patients on chronic haemodialysis, with failure of a previously well functioning native AVF (mean two‐needle urea‐based RC: 41 ± 10%), arterial line (AL) as well as a peripheral vein (PV) blood samples drawn by the end of a 4 h haemodialysis...
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