Effect of dietary salt restriction on blood pressure of hypertensive patients with chronic kidney disease
- VernacularTitle:饮食限盐对非透析慢性肾脏病患者血压影响的研究
- Author:
Hongying PENG
;
Yu WANG
;
Xiaomei LI
- Publication Type:Journal Article
- Keywords:
hypertension;
chronic kidney disease;
sodium;
salt intake
- From:
Chinese Journal of Practical Internal Medicine
2001;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effects of salt restriction on blood pressure in hypertensive patients with chronic kidney disease(CKD).Methods From July to December,2006,26 hypertensive CKD patients with 24 h urinary sodium excretion(UNa)over 100 mmol/d were enrolled and received dietary education and sodium spoon.Their BP level,blood/urine electrolytes,serum creatinine and amount of urinary protein were measured before-and after-8 weeks.Anti-hypertension therapy kept unchanged during the observation period and those with UNa decreased less than 10% at the end of observation were considered as salt restriction failure.Results Eighteen patients succeeded with a reduction of UNa from(243.8?71.2)mmol/d to(135.0?49.1)mmol/d(P
