Baroreflex Sensitivity Impairment During Hypoglycemia – Implications for Cardiovascular Control
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چکیده
منابع مشابه
Baroreflex Sensitivity Impairment During Hypoglycemia: Implications for Cardiovascular Control
Studies have shown associations between exposure to hypoglycemia and increased mortality, raising the possibility that hypoglycemia has adverse cardiovascular effects. In this study, we determined the acute effects of hypoglycemia on cardiovascular autonomic control. Seventeen healthy volunteers were exposed to experimental hypoglycemia (2.8 mmol/L) for 120 min. Cardiac vagal baroreflex functio...
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Hypoglycemia results in a reduction in cardiac baroreflex sensitivity and a shift in the baroreflex working range to higher heart rates. This effect is mediated, in part, by the carotid chemoreceptors. Therefore, we hypothesized hypoglycemia-mediated changes in baroreflex control of heart rate would be blunted in carotid body-resected patients when compared with healthy controls. Five patients ...
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ژورنال
عنوان ژورنال: Diabetes
سال: 2015
ISSN: 0012-1797,1939-327X
DOI: 10.2337/db15-0871