Influence of dietary protein on serum phosphorous levels in peritoneal dialysis patients with different initial transport function

This cross-sectional study investigated the influence of dietary protein intake (DPI) on serum phosphate levels in peritoneal dialysis (PD) patients and determined the DPI cutoff required to prevent hyperphosphatemia. A total of 504 PD patients were categorized into fast (4 h dialysate/plasma [D/P]...

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Bibliographic Details
Published in:Renal failure 2022-12, Vol.44 (1), p.2097-2104
Main Authors: Wang, Xiao-Pei, Ma, Ying, Lv, Jing, Liang, Yu, Jin, Li, Lu, Wan-Hong, Liang, Chang-Na, Qian, Bao, Li, Zhao
Format: Article
Language:English
Subjects:
Clinical Study
Creatinine
Dialysate
Diet
Dietary intake
Dietary protein intake
Hemodialysis
Hyperphosphatemia
Kidney diseases
Nephrology
Peritoneal dialysis
peritoneal phosphate clearance
peritoneal transport function
Peritoneum
Phosphorus
Plasma
Proteins
Regression analysis
Urine
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Summary:This cross-sectional study investigated the influence of dietary protein intake (DPI) on serum phosphate levels in peritoneal dialysis (PD) patients and determined the DPI cutoff required to prevent hyperphosphatemia. A total of 504 PD patients were categorized into fast (4 h dialysate/plasma [D/P] creatinine clearance ≥0.65) or slow (
ISSN:0886-022X
1525-6049
DOI:10.1080/0886022X.2022.2148537