Abstract
By adding urea nitrogen, creatinine, saline to blood of nomal human volunteers, however, it is possible to assimulate clinical uremic states under experimental conditions and so compare the effectiveness and efficiency of various dialyzer. The clearance of BUN and creatinine were measured and U. F. R. P were examined at T. M. P 0/100/200mmHg each and blood flow 100/150/200ml/min each, hematocrit 20/25/30% each, BUN 100mg/dl, serum creatinine 12mg/100ml. Our experimental results were very close to clinical results. We evaluated various dialyzer using our method and have been choosing the best dialyzer for each patient with chronic renal failure. We concluded that our method was a good evaluation method of dialyzers and was abe to be acceptable in clinic.
