Observations on urea kinetic modeling and adequacy of hemodialysis
نویسندگان
چکیده
منابع مشابه
Kinetic Modeling and Adequacy of Dialysis
The mathematical description of hemodialysis (HD) includes two parts: 1) explanation of the exchange between patient’s blood and dialysate fluid across a semipermeable membrane of the dialyzer, and 2) characterization of the solute removal from the patient. The solute transport across the dialyzer membrane depends on the difference in hydrostatic pressure and solute concentration gradients betw...
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Urea kinetic modeling measures the delivered dose of hemodialysis and is used to monitor dialysis adequacy. Obtaining samples for adequacy calculations is a challenge for home hemodialysis (HHD) patients. Ideally, the urea reduction ratio (URR) should be measured at a typical dialysis session; therefore, for HHD patients test specimens should be drawn at home and transferred to a clinical labor...
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Introduction. Chronic renal failure is a progressive disease in which kidney function is impaired, so that the body can not metabolize and maintain fluid balance and electrolytes. Therefore, the present study investigated changes in serum creatinine and urea nitrogen in hemodialysis patients in response to exercise. Materials and Methods. The subjects of this study were dialysis patients who we...
متن کاملDialysis adequacy of chronic hemodialysis patients in Zanjan-Iran, 2016
Background: Dialysis adequacy is one of the most important factors in determining the survival rate and mortality of dialysis patients. Objectives: The aim of this study was to determine the dialysis adequacy of patients undergoing chronic hemodialysis at dialysis centers located in the province of Zanjan, located in northwest Iran. Methods: This descriptive cross-sectional study was performe...
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Background: In patients suffering from ESRD quality of life can be maintained by hemodialysis, CAPD or renal transplant. Adequate dose of hemodialysis is necessary for good quality of life. The hemodialysis adequacy is one of the most important issues influencing the survival of patients on maintenance hemodialysis. Aim: To compare Kt/V measurement by online clearance module with conventional e...
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ژورنال
عنوان ژورنال: Hong Kong Journal of Nephrology
سال: 2000
ISSN: 1561-5413
DOI: 10.1016/s1561-5413(09)60026-0