Low protein diet combined with α-keto acid improves calcium and phosphorus metabolic disorders and nutritional status in hemodialysis patients: a meta-analysis / 中华临床营养杂志
Chinese Journal of Clinical Nutrition
;
(6): 37-44, 2022.
Artigo
em Chinês
| WPRIM
| ID: wpr-931740
ABSTRACT
Objective:
To systematically evaluate the effects of low protein diet combined with α-keto acid on calcium and phosphorus metabolism and nutritional status in patients undergoing hemodialysis.Method:
Randomized controlled Trials were searched in Cochrane Library, Web of Science, PubMed, Embase, CBM, CNKI, Wanfang and VIP databases from the establishment of respective database until July 2021, and meta-analysis is conducted using RevMan 5.4.Results:
A total of 8 studies including 556 patients were selected. Meta-analysis showed that after receiving low protein diet combined with α-keto acid, patients demonstrated significantly reduced blood phosphorus [MD = -0.17, 95% CI (-0.25, -0.7), P < 0.01], calcium- phosphorus product [MD = -6.17, 95% CI (-6.67, -5.58), P < 0.01] and parathyroid hormone levels [MD = -35.36, 95% CI (-40.89, -29.83), P < 0.01]. There was no significant difference in serum calcium [MD = 0.03, 95% CI (-0.00, 0.07), P = 0.08] and serum albumin [MD = 0.41, 95% CI (-0.12, 0.95), P = 0.13].Conclusion:
Low protein diet combined with α-keto acid can reduce the levels of serum phosphorus, calcium-phosphorus product and parathyroid hormone in hemodialysis patients while the effects on serum calcium and serum albumin are undetermined and need further verification.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Ensaio Clínico Controlado
/
Revisões Sistemáticas Avaliadas
Idioma:
Chinês
Revista:
Chinese Journal of Clinical Nutrition
Ano de publicação:
2022
Tipo de documento:
Artigo
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