Daytime waking autonomic function and vascular control in OSA
نویسندگان
چکیده
منابع مشابه
nCPAP improves abnormal autonomic function in at-risk-for-SIDS infants with OSA.
We evaluated cardiovascular autonomic control and arousability during sleep in infants with obstructive sleep apnea (OSA) before and after 10 +/- 4 (mean +/- SD) days of treatment with nasal continuous positive airway pressure (nCPAP). Six OSA infants and 12 age-matched control infants were studied with polygraphic sleep studies at the age of 13 +/- 4 wk. During the study, 45 degrees head-up ti...
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The effects of autonomic disruption and inactivity were studied on the venous vascular system. Forty-eight subjects, 24 with spinal cord injury (SCI) and 12 sedentary and 12 active able-bodied controls, participated in this study. Peripheral autonomic data were obtained to estimate sympathetic vasomotor control [low-frequency component of systolic blood pressure (LF(SBP))]. Vascular parameters ...
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Endothelial dysfunction and autonomic nervous system dysfunction are both risk factors for atherosclerosis. There is evidence demonstrating that there is a close interrelationship between these two systems. In hypertension, endothelial dysfunction affects the pathologic process through autonomic nervous pathways, and the pathophysiological process of autonomic neuropathy in diabetes mellitus is...
متن کاملNasal CPAP treatment improves abnormal cardiovascular autonomic function and arousability in ALTE and SIDS-related infants with OSA
We evaluated cardiovascular autonomic control and arousability during sleep in infants with obstructive sleep apnea (OSA) before and after 10 (SD 4) days of treatment with nasal continuous positive airway pressure (n-CPAP). Six OSA infants and twelve age-matched control infants were studied with polygraphic sleep studies at the age of 13 (SD 4) weeks. During the study, 45o head-up tilt tests we...
متن کاملWaking-like Brain Function in Embryos
BACKGROUND Experience-dependent plastic changes in the brain underlying complex forms of learning are generally initiated when organisms are awake, and this may limit the earliest developmental time at which learning about external events can take place. It is not known whether waking-like brain function is present prenatally in higher vertebrate (bird or mammal) embryos, or whether embryos hav...
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ژورنال
عنوان ژورنال: Journal of Sleep Research
سال: 1995
ISSN: 0962-1105,1365-2869
DOI: 10.1111/j.1365-2869.1995.tb00209.x