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The predictive value of urine specific gravity in the diagnosis of vasovagal syncope in children and adolescents
BACKGROUND: Vasovagal syncope (VVS) is a kind of common neurally mediated syncope in children and adolescents. Decreased blood volume is one of the pathogenesis of VVS. The diagnosis of VVS is mainly based on head-up tilt test (HUTT), but some complications may easily occur when HUTT induces syncope...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8052542/ https://www.ncbi.nlm.nih.gov/pubmed/33865429 http://dx.doi.org/10.1186/s13052-021-01043-2 |