|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0004388,
umls-concept:C0018810,
umls-concept:C0030705,
umls-concept:C0031809,
umls-concept:C0034595,
umls-concept:C0039070,
umls-concept:C0080103,
umls-concept:C0150369,
umls-concept:C0439841,
umls-concept:C0441655,
umls-concept:C1516048,
umls-concept:C1547135,
umls-concept:C1547139,
umls-concept:C1561560,
umls-concept:C1561561,
umls-concept:C1711426,
umls-concept:C1980012,
umls-concept:C2827666
|
|
pubmed:issue |
6
|
|
pubmed:dateCreated |
2001-11-28
|
|
pubmed:abstractText |
Decreased left ventricular volume during head-up tilt plays an important role in triggering syncope in patients with neurally mediated syncope. However, precise changes in left ventricular volume during head-up tilt have not been well investigated. This study was conducted to test the hypothesis that the decline in left ventricular volume during tilt could trigger ventricular mechanoreceptor activation.
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:citationSubset |
IM
|
|
pubmed:status |
MEDLINE
|
|
pubmed:issn |
1071-3581
|
|
pubmed:author |
|
|
pubmed:issnType |
Print
|
|
pubmed:volume |
8
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
660-8
|
|
pubmed:dateRevised |
2004-11-17
|
|
pubmed:meshHeading |
pubmed-meshheading:11725262-Adult,
pubmed-meshheading:11725262-Analysis of Variance,
pubmed-meshheading:11725262-Autonomic Nervous System Diseases,
pubmed-meshheading:11725262-Cardiac Output,
pubmed-meshheading:11725262-Cardiac Volume,
pubmed-meshheading:11725262-Electrocardiography,
pubmed-meshheading:11725262-Electrocardiography, Ambulatory,
pubmed-meshheading:11725262-Female,
pubmed-meshheading:11725262-Gated Blood-Pool Imaging,
pubmed-meshheading:11725262-Head,
pubmed-meshheading:11725262-Heart Rate,
pubmed-meshheading:11725262-Humans,
pubmed-meshheading:11725262-Male,
pubmed-meshheading:11725262-Mechanoreceptors,
pubmed-meshheading:11725262-Posture,
pubmed-meshheading:11725262-Stroke Volume,
pubmed-meshheading:11725262-Syncope,
pubmed-meshheading:11725262-Ventricular Dysfunction, Left
|
|
pubmed:articleTitle |
Assessment of left ventricular volume by an ambulatory radionuclide monitoring system during head-up tilt in patients with unexplained syncope: relation to autonomic activity assessed by heart rate variability.
|
|
pubmed:affiliation |
Internal Medicine-1, Radiology, and Research Center, National Defense Medical College, Saitama, Japan.
|
|
pubmed:publicationType |
Journal Article,
Clinical Trial
|
