Orthostatic vasomotor response in spinal man
نویسندگان
چکیده
منابع مشابه
Venous response to orthostatic stress.
Head-up tilt (HUT) induces a reduction in preload, which is thought to be restored through sympathetic venoconstriction, reducing unstressed volume (V(u)) and venous compliance (VeC). In this study, we assessed venous inflow and outflow responses and their reproducibility and determined the relation with autonomic function during HUT. Eight healthy non-pregnant women were subjected to 20 degree...
متن کاملIdiopathic orthostatic hypotension from failure of noradrenaline release in a patient with vasomotor innervation.
A 26 year old man is described with life-long orthostatic hypotension unrelated to autonomic nerve degeneration and apparently due to failure of peripheral noradrenaline realese. Tests of parasympathetic and sympathetic cholinergic nerve function were normal, but sympathetic adrenergic activity was defective. Thus blood pressure regulation was abnoraml. There was no pressor response to tyramine...
متن کاملsympathetic skin response and vasomotor symptoms in postmenopausal osteoporotic women
background: osteoporosis is a common disease characterized by reduction in bone mass, due to depletion of calcium and bone protein. a pivotal role of the sympathetic nervous system in bone remodeling has been considered. on the other hand, elevated central sympathetic activation in postmenopausal women is involved in the creation of vasomotor symptoms. also, sympathetic skin response (ssr) has ...
متن کاملIdentification of Regulatory Mechanism of Orthostatic Response
En bloc assumes modeling all phase test with the only one mathematical model, which a parametric view of orthostatic response. The w implementation of a mathematical model for measurements of systolic, diastolic blood pressu performed on volunteers during orthostatic t assumption of model hypothesis that every postu only one Stressor, did not complying with the physiological circulation factor-...
متن کاملResponse to creatine kinase and pressor response to orthostatic tolerance.
Response to Creatine Kinase and Pressor Response to Orthostatic Tolerance We thank Karamat et al for their comments on our recent article about sympathetic neural and pressor responses to orthostasis in elderly blacks. It is an interesting hypothesis that racial differences in creatine kinase (CK) levels might be one of the mechanisms for the enhanced pressor response to upright tilt in elderly...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Spinal Cord
سال: 1983
ISSN: 1362-4393,1476-5624
DOI: 10.1038/sc.1983.10