نتایج جستجو برای: autonomic nerve system
تعداد نتایج: 2367153 فیلتر نتایج به سال:
BACKGROUND The mechanisms of atrial fibrillation (AF) induced by obstructive sleep apnea (OSA) are not completely understood. This study investigated the roles of the intrinsic and extrinsic cardiac autonomic nervous system in OSA-induced AF and provided noninvasive autonomic nervous modulation for the suppression of OSA-induced AF by using low-level transcutaneous electrical stimulation (LL-TS...
Leprosy is a major cause of peripheral neuropathy in developing countries, affecting sensory, motor, and autonomic nerve function. Neuropathy complications can include sensory loss muscle weakness. Impaired function often the first symptom encountered leprosy neuropathy. Early detection treatment are important to prevent disability.
BACKGROUND Postoperative ileus (POI) is a well-known complication of abdominal surgery and is considered to be caused by a local inflammation in the gut. Previously it has been shown that both local and systemic inflammation can be reduced by stimulation of the autonomic nervous system via lipid rich nutrition. Stimulation of the autonomic nervous system releases acetylcholine from efferent vag...
T sweating sunbather lying quietly in the summer sun or the racing heart and “hair-standing-on-end” sensations experienced by a person suddenly frightened by a horror movie are familiar examples of the body responding automatically to changes in the physical or emotional environment. These responses occur as a result of the actions of the autonomic portion of the nervous system and take place w...
Accepted for publication 25 March 1991 Abstract Recent studies suggest that vagal nerve dysfunction may be important in the aetiology of gastro-oesophageal reflux disease. Delayed oesophageal transit and slowed gastric emptying occur frequently and may also be of pathogenic importance. In 48 patients with gastro-oesophageal reflux disease we studied the prevalence of and relations between auton...
In recent years, the infiltration of tumors by axons or nerves has been increasingly reported and linked to poor prognosis. This includes, among others, publications Magnon et al. (Science 341, 2013); our own work (Faulkner al., FASEB BioAdvances 2, 2020). Thus, investigations have defying old mechanistic, non-participating, view role nervous system in tumor microenvironment. The ‘nerve–cancer ...
In the present study the possible derangement of the autonomic system and its influence in life threatening arrhythmias were analysed during paroxysmal activity. In hemispherectomized rats a paroxysmal activation of the hypothalamic and mesencephalic cardioarrhythmogenic triggers was performed by topical application of penicillin-G. Blood gas parameters and electrical activity of the thalamus, ...
Autonomic nervous system dysfunction in diabetics can occur apart from peripheral sensorimotor polyneuropathy and sometimes leads to complaints which may be diagnosed by electrodiagnostic methods. Moreover glycemic control of these patients may prevent such a complications.Materials and Methods: 30 diabetic patients were compared to the same number of age and sex-matched controls regarding to e...
The adult prostate gland grows and develops under hormonal control while its physiological functions are controlled by the autonomic nervous system. The prostate gland receives sympathetic input via the hypogastric nerve and parasympathetic input via the pelvic nerve. In addition, the hypogastric and pelvic nerves also provide sensory inputs to the gland. This review provides a summary of the i...
Background and purpose Measurement of the cross-sectional area (CSA) cervical nerve roots using ultrasound is useful in evaluation inflammatory polyneuropathies, measurement CSA vagal might give information about involvement autonomic nervous system. We performed a systematic review meta-analysis published reference values for nerve. Methods included available-to-date studies on healthy adults ...
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