Total-Body Nitrogen by Neutron Activation in Maintenance Dialysis

The nutritional status of 35 patients on continuous ambulatory peritoneal dialysis (CAPD) was assessed by the traditional methods of dietary history and anthropometric measurements, and was compared with simultaneous measurements of dietary protein intake (DPI) calculated from urea generation rate a...

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Veröffentlicht in:	American journal of kidney diseases 1990-07, Vol.16 (1), p.38-45
Hauptverfasser:	Pollock, Carol A., Allen, Barry J., Warden, Rosemary A., Caterson, Robyn J., Blagojevic, Ned, Cocksedge, Bettina, Mahony, John F., Waugh, David A., Ibels, Lloyd S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Adult Aged Anthropometry Creatinine - pharmacokinetics Dietary Carbohydrates - administration & dosage Dietary Fats - administration & dosage Dietary Proteins - administration & dosage Dietary Proteins - pharmacokinetics Energy Intake Female Follow-Up Studies Glucose - pharmacokinetics Humans Longitudinal Studies Male Metabolic Clearance Rate Middle Aged Neutron Activation Analysis Nitrogen - analysis Nitrogen - pharmacokinetics Nutrition Assessment Peritoneal Dialysis, Continuous Ambulatory
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Zusammenfassung:	The nutritional status of 35 patients on continuous ambulatory peritoneal dialysis (CAPD) was assessed by the traditional methods of dietary history and anthropometric measurements, and was compared with simultaneous measurements of dietary protein intake (DPI) calculated from urea generation rate and total-body nitrogen (TBN) assessment by prompt neutron activation analysis (PNAA). DPI as determined by dietary recall was significantly higher than calculated DPI (1.04 ± 0.42 v 0.84 ± 0.28 g/kg/d; P
ISSN:	0272-6386 1523-6838
DOI:	10.1016/S0272-6386(12)80783-9