Correlation Between Vitamin D and Symptoms Severity of Autonomic Nervous Mediated Syncope Child and it 's RAAS

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Updated on 26 April 2022
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children ; autonomic nervous mediated syncope; vitamin D ; symptom score ; renin-angiotensin-aldosterone-system


children with autonomic nervous mediated syncope have seriously affects children's physical and mental health and quality of life, and the incidence rate is also increasing year by year. But the current treatment measures are not ideal, Therefore, we need to look for new biological indicators, according to different biological indicators to develop different treatment options, so as to improve the current situation of poor treatment of children with NMS

Condition Vitamin D
Treatment Vitamin D, Full automatic chemiluminescence measuring instrument
Clinical Study IdentifierNCT04844957
Last Modified on26 April 2022


Yes No Not Sure

Inclusion Criteria

Children diagnosed with OI
Compliance with the diagnostic guidelines for Syncope in children (2016 edition) and 2018 syncope in children and adolescents in the cardiovascular group of the Society of Pediatrics, Chinese Medical Association The diagnostic criteria of Oi in the Diagnostic and therapeutic guidelines

Exclusion Criteria

Taken 3 months prior to admission Vitamin D or hormone drugs
Heart, brain, nerves, metabolism, blood and other apparatus Syncope or aura of syncope caused by a qualitative disease
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