Abnormal Sympathetic Reactivity to the Cold Pressor Test in Overweight Humans
Author(s) -
Jeanie Park,
Holly R. Middlekauff,
Vito M. Campese
Publication year - 2012
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1038/ajh.2012.115
Subject(s) - overweight , cold pressor test , medicine , microneurography , blood pressure , sympathetic nervous system , heart rate , body mass index , endocrinology , baroreflex , diastole , hemodynamics , cardiology
Overweight individuals (body mass index (BMI) 25-29.9 kg/m²) are at higher risk for developing cardiovascular disease and hypertension when compared with lean individuals of normal weight (BMI 18.5-24.9 kg/m²). The purpose of this study was to test the hypothesis that exaggerated sympathetic nervous system responses to stressors may be one potential mechanism that predisposes overweight individuals to developing hypertension.
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