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Stroke and treatment with nasal CPAP
1Stanford University Sleep Disorders Clinic, Stanford, CA 94305, USA.
European Journal of Neurology
|February 24, 2006
Summary
Most stroke patients with obstructive sleep apnea (OSA) did not accept nasal continuous positive airway pressure (CPAP) treatment. Improved patient education and support are crucial for better CPAP compliance in stroke survivors.
Area of Science:
- Neurology
- Sleep Medicine
- Rehabilitation
Background:
- Obstructive sleep apnea (OSA) is common in stroke patients.
- OSA is associated with increased mortality and poorer functional outcomes post-stroke.
Purpose of the Study:
- To prospectively assess the acceptance of nasal continuous positive airway pressure (CPAP) therapy in recent stroke patients diagnosed with OSA.
Main Methods:
- Recruited non-comatose stroke patients with OSA for home CPAP treatment.
- Provided hospital calibration and training on CPAP usage.
- Monitored home CPAP trial for 8 weeks with regular follow-up.
Main Results:
- Out of 50 recruited patients, 32 met cognitive criteria.
- Only 7 patients (22%) completed the 8-week CPAP trial.
- Dropout was linked to usage difficulties, facial weakness, motor impairment, and discomfort with full-face masks.
Conclusions:
- The majority of stroke patients with OSA rejected CPAP treatment.
- Enhanced patient and family education, support, and specialized training are necessary to improve CPAP compliance in this population.
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