Brainstem infarction and sleep-disordered breathing in the BASIC sleep apnea study
- PMID: 24916097
- PMCID: PMC4117733
- DOI: 10.1016/j.sleep.2014.04.003
Brainstem infarction and sleep-disordered breathing in the BASIC sleep apnea study
Abstract
Background: Association between cerebral infarction site and poststroke sleep-disordered breathing (SDB) has important implications for SDB screening and the pathophysiology of poststroke SDB. Within a large, population-based study, we assessed whether brainstem infarction location is associated with SDB presence and severity.
Methods: Cross-sectional study was conducted on ischemic stroke patients in the Brain Attack Surveillance in Corpus Christi (BASIC) project. Subjects underwent SDB screening (median 13days after stroke) with a well-validated cardiopulmonary sleep apnea-testing device (n=355). Acute infarction location was determined based on review of radiology reports and dichotomized into brainstem involvement or none. Logistic and linear regression models were used to test the associations between brainstem involvement and SDB or apnea/hypopnea index (AHI) in unadjusted and adjusted models.
Results: A total of 38 participants (11%) had acute infarction involving the brainstem. Of those without brainstem infarction, 59% had significant SDB (AHI⩾10); the median AHI was 13 (interquartile range (IQR) 6, 26). Of those with brainstem infarction, 84% had SDB; median AHI was 20 (IQR 11, 38). In unadjusted analysis, brainstem involvement was associated with over three times the odds of SDB (odds ratio (OR) 3.71 (95% confidence interval (CI): 1.52, 9.13)). In a multivariable model, adjusted for demographics, body mass index (BMI), hypertension, diabetes, coronary artery disease, atrial fibrillation, prior stroke/transient ischemic attack (TIA), and stroke severity, results were similar (OR 3.76 (95% CI: 1.44, 9.81)). Brainstem infarction was also associated with AHI (continuous) in unadjusted (p=0.004) and adjusted models (p=0.004).
Conclusions: Data from this population-based stroke study show that acute infarction involving the brainstem is associated with both presence and severity of SDB.
Keywords: Brainstem; Infarction; Portable monitor; Risk factor; Sleep-disordered breathing; Stroke.
Copyright © 2014 Elsevier B.V. All rights reserved.
Similar articles
-
Ischemic stroke subtype and presence of sleep-disordered breathing: the BASIC sleep apnea study.J Stroke Cerebrovasc Dis. 2015 Feb;24(2):388-93. doi: 10.1016/j.jstrokecerebrovasdis.2014.09.007. Epub 2014 Dec 10. J Stroke Cerebrovasc Dis. 2015. PMID: 25497720 Free PMC article.
-
High prevalence of poststroke sleep-disordered breathing in Mexican Americans.Sleep Med. 2017 May;33:97-102. doi: 10.1016/j.sleep.2016.01.010. Epub 2016 Feb 12. Sleep Med. 2017. PMID: 28449915 Free PMC article.
-
Ten-Year Trends in Sleep-Disordered Breathing After Ischemic Stroke: 2010 to 2019 Data From the BASIC Project.J Am Heart Assoc. 2022 Feb 15;11(4):e024169. doi: 10.1161/JAHA.121.024169. Epub 2022 Feb 12. J Am Heart Assoc. 2022. PMID: 35156416 Free PMC article.
-
Prevalence of sleep-disordered breathing after stroke and TIA: A meta-analysis.Neurology. 2019 Feb 12;92(7):e648-e654. doi: 10.1212/WNL.0000000000006904. Epub 2019 Jan 11. Neurology. 2019. PMID: 30635478
-
Sleep-disordered breathing in patients with Chiari malformation type II: a case-control study and review of the literature.J Clin Sleep Med. 2022 Sep 1;18(9):2143-2154. doi: 10.5664/jcsm.10062. J Clin Sleep Med. 2022. PMID: 35645039 Free PMC article. Review.
Cited by
-
Sleep-disordered breathing and stroke: chicken or egg?J Thorac Dis. 2018 Dec;10(Suppl 34):S4244-S4252. doi: 10.21037/jtd.2018.12.66. J Thorac Dis. 2018. PMID: 30687540 Free PMC article. Review.
-
Infarct location and sleep apnea: evaluating the potential association in acute ischemic stroke.Sleep Med. 2015 Oct;16(10):1198-203. doi: 10.1016/j.sleep.2015.07.003. Epub 2015 Jul 17. Sleep Med. 2015. PMID: 26429745 Free PMC article.
-
Novel metrics of sleep-disordered breathing are associated with outcome after ischemic stroke.Sleep Med. 2024 Jan;113:116-130. doi: 10.1016/j.sleep.2023.11.013. Epub 2023 Nov 10. Sleep Med. 2024. PMID: 38011808 Free PMC article.
-
Prevalence, Trajectory, and Factors Associated With Patient-Reported Nonmotor Outcomes After Stroke: A Systematic Review and Meta-Analysis.JAMA Netw Open. 2025 Feb 3;8(2):e2457447. doi: 10.1001/jamanetworkopen.2024.57447. JAMA Netw Open. 2025. PMID: 39982730 Free PMC article.
-
Expiratory Positive Airway Pressure for Sleep Apnea after Stroke: A Randomized, Crossover Trial.J Clin Sleep Med. 2016 Sep 15;12(9):1233-8. doi: 10.5664/jcsm.6120. J Clin Sleep Med. 2016. PMID: 27306393 Free PMC article. Clinical Trial.
References
-
- Munoz R, Duran-Cantolla J, Martinez-Vila E, Gallego J, Rubio R, Aizpuru F, et al. Severe sleep apnea and risk of ischemic stroke in the elderly. Stroke. 2006;37:2317–2321. - PubMed
-
- Yaggi HK, Concato J, Kernan WN, Lichtman JH, Brass LM, Mohsenin V. Obstructive sleep apnea as a risk factor for stroke and death. N Engl J Med. 2005;353:2034–2041. - PubMed
-
- Sahlin C, Sandberg O, Gustafson Y, Bucht G, Carlberg B, Stenlund H, et al. Obstructive Sleep Apnea Is a Risk Factor for Death in Patients With Stroke: A 10-Year Follow-up. Arch Intern Med. 2008;168:297–301. - PubMed
Publication types
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical