[Obstructive Sleep Apnea in Cerebrovascular Disease]

Area of Science:

• Neurology
• Sleep Medicine
• Cardiovascular Research

Background:

• Obstructive sleep apnea (OSA) is independently linked to a 2.24-fold increased risk of stroke.
• OSA affects 50-70% of stroke survivors, negatively impacting functional recovery and survival.
• Continuous positive airway pressure (CPAP) shows promise for acute stroke symptom improvement, but stroke prevention data is limited.

Purpose of the Study:

• To highlight the challenges and barriers in diagnosing OSA in acute stroke patients.
• To emphasize the need for systematic OSA evaluation and multidisciplinary care in stroke management.
• To advocate for improved collaboration between neurologists and sleep specialists.

Main Methods:

• Review of existing literature on the relationship between OSA and cerebrovascular disease.
• Analysis of clinical practice barriers to OSA assessment in acute stroke.
• Discussion of future directions for integrated care models.

Main Results:

• OSA is frequently overlooked in acute stroke due to patient factors and clinical constraints.
• Barriers include limited access to sleep diagnostics, unclear evaluation timing, and provider awareness gaps.
• Multidisciplinary approaches are essential for effective OSA management in stroke patients.

Conclusions:

• Systematic OSA screening and management are vital for stroke patients.
• Enhanced collaboration between neurology and sleep medicine is necessary.
• A comprehensive, multidisciplinary team approach improves quality of life and prognosis for stroke survivors with OSA.