Cardiovascular and temperature changes in spinal cord injured rats at rest and during autonomic dysreflexia
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چکیده
منابع مشابه
Acute Severe Autonomic Dysreflexia during Spinal Cord Intramedullary Tumor Resectione
Background & Importance: Acute autonomic system impairment can be dangerous and life-threatening, and a clinician should be aware of its occurrence possibility. According to the anatomy of this system, spinal cord lesions could disturb its function. There are many reports of autonomic dysreflexia in spinal cord i njuries especially spinal cord trauma. Case Presentation: A 28 year-o...
متن کاملacute severe autonomic dysreflexia during spinal cord intramedullary tumor resectione
background & importance: acute autonomic system impairment can be dangerous and life-threatening, and a clinician should be aware of its occurrence possibility. according to the anatomy of this system, spinal cord lesions could disturb its function. there are many reports of autonomic dysreflexia in spinal cord i njuries especially spinal cord trauma. case presentation: a 28 year-old man with a...
متن کاملAutonomic dysreflexia: a cardiovascular disorder following spinal cord injury
Autonomic dysreflexia (AD) is a serious cardiovascular disorder in patients with spinal cord injury (SCI). The primary underlying cause of AD is loss of supraspinal control over sympathetic preganglionic neurons (SPNs) caudal to the injury, which renders the SPNs hyper-responsive to stimulation. Central maladaptive plasticity, including C-fiber sprouting and propriospinal fiber proliferation ex...
متن کاملAcute Severe Autonomic Dysreflexia during Spinal Cord Intramedullary Tumor Resectione
Introduction Acute autonomic system impairment can be dangerous and lifethreatening, and a clinician should be aware of its occurrence possibility. According to the anatomy of this system, spinal cord lesions could disturb its function. There are many reports of autonomic dysreflexia in spinal cord injuries especially spinal cord trauma (1). Acute and dangerous autonomic dysreflexia during spin...
متن کاملSympathetic nonadrenergic transmission contributes to autonomic dysreflexia in spinal cord-injured individuals.
Autonomic dysreflexia is a hypertensive episode in spinal cord-injured individuals induced by exaggerated sympathetic activity and thought to be alpha-adrenergic mediated. alpha-Adrenoceptor antagonists have been a rational first choice; nevertheless, calcium channel blockers are primarily used in autonomic dysreflexia management. However, alpha-adrenoceptor blockade may leave a residual vasoco...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2006
ISSN: 0022-3751
DOI: 10.1113/jphysiol.2006.116301