发明申请
- 专利标题： METHOD OF CONTROLLING DIFFUSIVE SODIUM TRANSPORT IN DIALYSIS
- 专利标题（中）： 控制透析中渗透性钠运输的方法
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申请号： US12896009申请日： 2010-10-01
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公开(公告)号： US20110079558A1公开(公告)日： 2011-04-07
- 发明人: Jochen G. Raimann , Erik Lars Penne , Stephan Thijssen , Peter Kotanko , Nathan W. Levin
- 申请人： Jochen G. Raimann , Erik Lars Penne , Stephan Thijssen , Peter Kotanko , Nathan W. Levin
- 申请人地址： US MA Waltham
- 专利权人： Fresenius Medical Care Holdings, Inc.
- 当前专利权人： Fresenius Medical Care Holdings, Inc.
- 当前专利权人地址： US MA Waltham
- 主分类号： B01D61/32
- IPC分类号： B01D61/32
摘要：
A method of controlling diffusive sodium transport from the dialysate solution to the blood of a patient undergoing hemodialysis treatment or from the blood to the dialysate solution includes calculating SNa+average, an average of the patient's historic serum sodium concentrations, and estimating SNa+estimated, the patient's pre-dialysis serum sodium concentration, based on the average of the patient's measured historic pre-dialysis serum sodium concentrations, SNa+measured. The method enables adjusting DNa+, the sodium concentration of the dialysate solution, based on the average of the patient's historic serum sodium concentrations, SNa+average, if needed, and performing the dialysis treatment of the patient using a dialysate solution containing a sodium concentration DNa+.
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