摘要
为探讨盐敏感者在我国少年儿童人群中的分布及其钠代谢改变，261名儿童进行了口服盐水负荷与速尿排销试验相结合的盐敏感性检测，同村测定了红细胞Na+浓度及尿钠排泄量等相关因素。结果：盐敏感儿童检出率21．1％；盐敏感儿童组夜8h尿钠排泄量及其盐负荷后2h尿钠排泄显著低于盐不敏感组（P＜0．05及P＜0．01）。结论：我国少年儿童人群盐敏感性检出率与国外相近；盐敏感儿童存在钠代谢障碍、钠潴留。
To investigate the sodium sensitivity distribution and whium metabolism in the child population in China, 261 chool children were tested for sodium sensitivity with the oral saline load and furosemide edium - volume-depletion ests. Intra-erythrocytic Na, urinary sodium excretion, and other related factors were measured. The results how that 21. 1% of the children were found to be sodium sensitive. The sodium excretion rate in both the eightlour sleeping period and two hour after saline load in sodium sensitive children was less than those in the non-soditm sensitive group (P＜0. 05, P＜0.01). The detectable rate of ndium sensitivity in Chinese children is similar to oreign data, and the whium sensitive children were also found to have abnormal sodium metabolism.
出处
《中国现代医学杂志》
CAS
CSCD
1997年第8期5-6,9,共3页
China Journal of Modern Medicine
基金
陕西省卫生厅资助
关键词
盐敏感性
儿童
钠代谢
高血压
Sodium sensitivity
Children
Sodium metabolism
