Continuous positive airway pressure and platelet activation in obstructive sleep apnoea.
نویسندگان
چکیده
منابع مشابه
Simultaneous sleep study and nasoendoscopic investigation in a patient with obstructive sleep apnoea syndrome refractory to continuous positive airway pressure: a case report
INTRODUCTION The standard treatment for obstructive sleep apnoea syndrome is nasal continuous positive airway pressure. In most cases the obstruction is located at the oropharyngeal level, and nasal continuous positive airway pressure is usually effective. In cases of non-response to nasal continuous positive airway pressure other treatments like mandibular advancement devices or upper airway s...
متن کاملUpper airway collapsibility, dilator muscle activation and resistance in sleep apnoea.
The calibre of the upper airway is thought to be dependant upon its passive anatomy/collapsibility and the activation of pharyngeal dilator muscles. During awake periods, the more collapsible upper airway in obstructive sleep apnoea (OSA) increases the dilator muscle activity through a negative-pressure reflex. A direct correlation between the critical closing pressure (P(crit)), as a measure o...
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Patients with obstructive sleep apnoea syndrome (OSAS) are subject to an increased cardiovascular morbidity including myocardial infarction and stroke. Platelets play an important role in the pathogenesis and triggering of acute cardiovascular syndromes. So far, the influence of OSAS on platelet function is not fully understood. Platelet aggregability to epinephrine, collagen, arachidonic acid,...
متن کاملSevere obstructive sleep apnoea treated with long term nasal continuous positive airway pressure.
Seven patients with the severe obstructive sleep apnoea syndrome were treated with nasal continuous positive airway pressure for from three to 22 months. This treatment reversed all symptoms due to the syndrome in every patient and continued to be used in five patients. One patient stopped treatment after eight months and subsequently remained incapacitated and another underwent tracheostomy at...
متن کاملResidual effect of nCPAP applied for part of the night in patients with obstructive sleep apnoea.
The aim of the present study was to assess whether nasal continuous positive airway pressure (nCPAP) treatment, applied for only a few hours at the beginning of the night, has any residual effect on sleep and breathing during the ensuing hours of unassisted sleep in patients with obstructive sleep apnoea syndrome (OSAS). In 27 patients with newly-diagnosed OSAS, effective nCPAP was applied duri...
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عنوان ژورنال:
- Respiration; international review of thoracic diseases
دوره 77 1 شماره
صفحات -
تاریخ انتشار 2009