ArticleJournal of the American Heart Association2020
Association Between Risk of Obstructive Sleep Apnea and Cerebrovascular Reactivity in Stroke Patients.
Article in Journal of the American Heart Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Diurnal variation in neurovascular coupling and the impact of sleep quality: a UK Biobank study.Sleep · 2026Article
- Global Prevalence of Sleep-Disordered Breathing in Intracerebral Hemorrhage Survivors: A Meta-Analysis and Systematic Review.Neurology international · 2026Review
- Cerebrovascular pathology mediates associations between hypoxemia during rapid eye movement sleep and medial temporal lobe structure and function in older adults.bioRxiv : the preprint server for biology · 2024Article
- Prevalence, incidence, and the time trends of sleep-disordered breathing among patients with stroke: a systematic review and meta-analysis.Frontiers in neurology · 2024Review
- Sleep disordered breathing and its relation to stroke and pulmonary hypertension in children with sickle cell disease: a single-center cross-sectional study.Annals of hematology · 2023Article
- Sleep and Stroke: Opening Our Eyes to Current Knowledge of a Key Relationship.Current neurology and neuroscience reports · 2022Review
- Associations of sleep apnea risk and oxygen desaturation indices with cerebral small vessel disease burden in patients with stroke.Frontiers in neurology · 2022Article
- Transforming electronic health record polysomnographic data into the Observational Medical Outcome Partnership's Common Data Model: a pilot feasibility study.Scientific reports · 2021Article
- The Assessment of Risk and Predictors of Sleep Disorders in Patients with Psoriasis-A Questionnaire-Based Cross-Sectional Analysis.Journal of clinical medicine · 2021Article
- Mutual Relationship Between Sleep Disorders, Quality of Life and Psychosocial Aspects in Patients With Psoriasis.Frontiers in psychiatry · 2021Review
- Analysis of Circulating Microvesicles Levels and Effects of Associated Factors in Elderly Patients With Obstructive Sleep Apnea.Frontiers in aging neuroscience · 2021Article
- Semi-fixed versus fixed oral appliance therapy for obstructive sleep apnea: A randomized crossover pilot study.Journal of dental sciences · 2021Article
- Association Between Risk of Obstructive Sleep Apnea and Cerebrovascular Reactivity in Stroke Patients.Journal of the American Heart Association · 2020Article
Corrections and comments
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Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Obstructive sleep apnea (OSA) is present in 60% to 70% of stroke patients. Cerebral vasoreactivity in patients with stroke and OSA has not been well studied and could identify a new pathophysiologic mechanism with potential therapeutic intervention. We aimed to determine whether risk categories for OSA are associated with cerebral vasoreactivity in stroke patients. Methods and Results In this cross-sectional study of a cohort of patients with stroke, we used clinical questionnaires (Sleep Obstructive Apnea Score Optimized for Stroke [SOS] and snoring, tiredness, observed, pressure, bmi, age, neck, gender [STOP-BANG] scores) to assess the risk of OSA and transcranial Doppler to assess cerebral vasoreactivity (breath-holding index and visual evoked flow velocity response). Of the 99 patients included, 77 (78%) had medium or high risk of OSA and 80 performed transcranial Doppler. Mean breath-holding index was 0.52±0.37, and median visual evoked flow velocity response was 10.8% (interquartile range: 8.8-14.5); 54 of 78 (69%) showed impaired anterior circulation vasoreactivity (breath-holding index <0.69) and 53 of 71 (75%) showed impaired posterior circulation vasoreactivity (visual evoked flow velocity response ≤14.0%). There was a significant negative correlation between the risk of OSA calculated by STOP-BANG and the breath-holding index (
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