Comparison of curative effect and serum electrolytes between different oral rehydration salts in treatment of neurally mediated syncope children
10.11817/j.issn.1672-7347.2018.05.012
- VernacularTitle:不同口服补液盐治疗神经介导性晕厥儿童疗效及血清电解质的比较
- Author:
Wenhua ZHANG
1
;
Runmei ZOU
;
Yi XU
;
Cheng WANG
Author Information
1. 中南大学湘雅二医院儿童医学中心儿童心血管专科
- Keywords:
neurally mediated syncope;
oral rehydration salts;
child;
serum electrolyte;
head-up tilt test
- From:
Journal of Central South University(Medical Sciences)
2018;43(5):537-543
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the curative effect and the changes of serum electrolytes between oral rehydration salts (ORS) Ⅰ and ORS Ⅲ treatment in neurally mediated syncope children.Methods:The children with the symptom of unexplained syncope and pre-syncope were collected in Second Xiangya Hospital from May 2014 to May 2017.After head-up tilt test (HUTT),their serum electrolytes levels were examined.Children who were positive in the HUTT received ORS (ORS Ⅰ or ORS Ⅲ) and health education.Subjects were randomly divided into an ORS Ⅰ group (n=27) and an ORS Ⅲ group (n=49).Results:There was no statistical significance in sex,age,height,body mass,initial diagnosis and re-diagnosis interval between the 2 groups (P＞0.05);the total efficiency after ORS Ⅲ and ORS Ⅰ treatment were 79.59％ and 62.96％,respectively,with no statistical significance (x2=2.483,P＞0.05);the HUTT negative conversion rate after ORS Ⅲ and ORS Ⅰ treatment were 51.02％ and 48.16％,respectively,with no statistical significance (x2=0.058,P＞0.05);before treatment,the serum sodium [(140.20±2.26) mmol/L vs (138.39±2.72) mmol/L;t=2.856,P＜0.05] in the ORS Ⅲ group was higher than that in the ORS Ⅰ group,the serum phosphorus [(1.46±0.19) mmol/L vs (1.65±0.29) mmol/L;t=3.146,P＜0.05] in the ORS Ⅲ group was lower than that in the ORS Ⅰ group;after treatment,the serum sodium [(140.31±2.01) mmol/L vs (138.88±2.08) mmol/L;t=2.692,P＜0.05] and serum calcium [(2.31±0.09) mmol/L vs (2.24±0.11) mmol/L;t=2.696,P＜0.05] in the ORS Ⅲ group were higher than those in the ORS Ⅰ group,the serum phosphorus [(1.45±0.16) mmol/L vs (1.61±0.25) mmol/L;t=3.128,P＜0.05] in the ORS Ⅲ group was lower than that in the ORS Ⅰ group;after ORS Ⅲ treatment,there was no statistical significance in serum electrolytes between HUTT positive group and HUTT negative group (P＞0.05);after ORS Ⅰ treatment,the serum calcium [(2.29±0.10) mmol/L vs (2.19±0.10) mmol/L;t=2.501,P＜0.05]and serum phosphorus [(1.71±0.24) mmol/L vs (1.50±0.21) mmol/L;t=2.392,P＜0.05] in HUTT positive group were higher than those in HUTT negative group.There was no statistical significance in serum sodium,potassium,magnesium,and chloride (P＞0.05);there was no statistical significance in serum electrolytes between pre-treatment and post-treatment in the ORS Ⅰ group and the ORS Ⅲ group (P＞0.05);there was no statistical significance in serum electrolytes between vasovagal syncope and postural orthostatic tachycardia syndrome in the ORS Ⅰ group and the ORS Ⅲ group before ORS treatment (P＞0.05).Conclusion:The ORS Ⅲ and ORS Ⅰ have the similar efficacy in the treatment of children with neurally mediated syncope.ORS Ⅲ is easier to be accepted by children than ORS Ⅰ,with better compliance.
