The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology
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Randomized Controlled Trial Clinical Trial
Nasal continuous positive airway pressure in stroke patients with sleep apnoea: a randomized treatment study.
The authors have investigated whether treatment of sleep apnoea with nasal continuous positive airway pressure (nCPAP) improves depressive symptoms, personal activities of daily living (ADL), cognitive functioning and delirium in patients that have suffered a stroke. Sixty-three patients consecutively admitted to a stroke rehabilitation unit 2-4 weeks after a stroke, with an apnoea/hypopnoea index > or =15, were randomized to either nCPAP treatment (n=33) or a control group (n=30). Four patients dropped out after randomization. ⋯ Delirium and low cognitive level (MMSE score) explained poor compliance with nCPAP. Depressive symptoms are reduced through nasal continuous positive airway pressure treatment in patients with severe stroke and sleep apnoea. Compliance with nasal continuous positive airway pressure treatment is a problem in stroke patients, especially when delirium and severe cognitive impairment occur.