发明名称 HEMODIALYSIS MONITORING SYSTEM FOR HEMODIALYSIS MACHINES
摘要 2124809 9408641 PCTABS00032 An improved on-line real time hemodialysis monitoring system for hemodialysis treatment. The hemodialysis monitoring system quantitates the rate and amount of a constituent, such as urea, removedduring the hemodialysis treatment by measuring the constituent concentrations as a fonction of time in the spent dialysate effluent from a hemodialysis machine. A quantity of the spent dialysate effluent is removed from the dialysate effluent waste line periodically for testing. A urea concentration time profile can be analyzed to determine the urea removal, KT/V, URR, SRI and normalized protein catabolic rate (nPCR) indices. The hemodialysis monitoring system preferably can obtain a dialysate sample equilibrated with the blood prior to the start of a hemodialysis treatment. The hemodialysis monitoring system includes a two pool analysis for taking into account the constituent concentration differences in the extracellular and intracellular spaces in the hemodialysis patient during the hemodialysis treatment.
申请公布号 CA2124809(A1) 申请公布日期 1994.04.28
申请号 CA19932124809 申请日期 1993.10.12
申请人 发明人 KESHAVIAH, PRAKASH;EBBEN, JAMES P.;EMERSON, PAUL F.;LUHRING, DAVID A.
分类号 A61M1/14;A61M1/16;A61M1/36;(IPC1-7):A61M1/16;G06F15/42 主分类号 A61M1/14
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