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Condition: Sleep Apnea
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Total 1205 results found since Jan 2013.
Prognostic Implications of Obstructive Sleep Apnea in Acute Coronary Syndrome by Obesity Status
Chest. 2023 Feb 8:S0012-3692(23)00173-3. doi: 10.1016/j.chest.2023.02.001. Online ahead of print.ABSTRACTBACKGROUND: A close relationship exists between obstructive sleep apnea (OSA) and obesity. The impact of obesity on the prognostic significance of OSA in patients with acute coronary syndrome (ACS) remains unclear.RESEARCH QUESTION: Whether the effects of OSA on subsequent cardiovascular events in ACS patients vary with obesity status?STUDY DESIGN AND METHODS: This is a prospective cohort study. Patients aged 18 to 85 years and hospitalized for ACS were consecutively enrolled and underwent portable sleep monitoring afte...
Source: Chest - February 10, 2023 Category: Respiratory Medicine Authors: Wen Hao Xiao Wang Jingyao Fan Ruifeng Guo Wei Gong Yan Yan Wen Zheng Bin Que Hui Ai Changsheng Ma Xinliang Ma Shaoping Nie Source Type: research
Clinical phenotype of obstructive sleep apnea in older adults: a hospital-based retrospective study in China
ConclusionsThe presence of OSA in older adults was associated with significant abnormalities of sleep architecture, aggravated nocturnal hypoxia and increased risks of hypertension, CAD, and stroke, which can be distinguished as a unique clinical phenotype.
Source: Irish Journal of Medical Science - January 27, 2023 Category: General Medicine Source Type: research
Sleep disordered breathing and its relation to stroke and pulmonary hypertension in children with sickle cell disease: a single-center cross-sectional study
AbstractSleep disordered breathing (SDB) is a common underdiagnosed sequela of sickle cell disease (SCD) that has been linked to the frequency of vaso-occlusive crises. To determine the frequency of SDB in children with SCD and its association to SCD-related complications, thirty children and adolescents with SCD at their steady state underwent clinical, laboratory, and radiological assessment using transcranial duplex (TCD) and echo assessment of tricuspid regurge velocity (TRV). All participants had an overnight polysomnography after completing the modified STOP-Bang questionnaire. The mean age of the studied cohort was ...
Source: Annals of Hematology - January 16, 2023 Category: Hematology Source Type: research
Nocturnal Intermittent Hypoxia and the Risk of Cardiovascular Disease among Japanese Populations: The Circulatory Risk in Communities Study (CIRCS)
CONCLUSIONS: Nocturnal intermittent hypoxia may increase the risk of developing lacunar infarction and CHD among community-dwelling Japanese populations. However, we could not find a significant risk of developing total stroke or stroke subtypes such as intraparenchymal hemorrhage, subarachnoid hemorrhage, and total ischemic stroke.PMID:36642535 | DOI:10.5551/jat.63754
Source: Journal of Atherosclerosis and Thrombosis - January 15, 2023 Category: Cardiology Authors: Keisuke Onuki Ai Ikeda Isao Muraki Mari Tanaka Kazumasa Yamagishi Masahiko Kiyama Takeo Okada Yasuhiko Kubota Hironori Imano Akihiko Kitamura Tomoko Sankai Mitsumasa Umesawa Tetsuya Ohira Hiroyasu Iso Takeshi Tanigawa Source Type: research
Factors associated with residual apnea-hypopnea index variability during continuous positive airway pressure treatment
Chest. 2023 Jan 12:S0012-3692(23)00040-5. doi: 10.1016/j.chest.2022.12.048. Online ahead of print.ABSTRACTBACKGROUND: Continuous positive airway pressure (CPAP) is the first-line therapy for obstructive sleep apnea (OSA). A high or variable residual apnea-hypopnea index (rAHI) reflects treatment failure and is potentially triggered by exacerbation of cardiovascular comorbidities. Previous studies showed that high rAHI and large rAHI variability are associated with underlying comorbidities, OSA characteristics at diagnosis, and CPAP equipment including mask type and settings.RESEARCH QUESTION: What are the factors associate...
Source: Chest - January 15, 2023 Category: Respiratory Medicine Authors: Ana ïs Rossetto Alphanie Midelet S ébastien Baillieul Renaud Tamisier Jean-Christian Borel Arnaud Prigent S ébastien Bailly Jean-Louis P épin Source Type: research
Nocturnal Intermittent Hypoxia and the Risk of Cardiovascular Disease among Japanese Populations: The Circulatory Risk in Communities Study (CIRCS)
CONCLUSIONS: Nocturnal intermittent hypoxia may increase the risk of developing lacunar infarction and CHD among community-dwelling Japanese populations. However, we could not find a significant risk of developing total stroke or stroke subtypes such as intraparenchymal hemorrhage, subarachnoid hemorrhage, and total ischemic stroke.PMID:36642535 | DOI:10.5551/jat.63754
Source: Journal of Atherosclerosis and Thrombosis - January 15, 2023 Category: Cardiology Authors: Keisuke Onuki Ai Ikeda Isao Muraki Mari Tanaka Kazumasa Yamagishi Masahiko Kiyama Takeo Okada Yasuhiko Kubota Hironori Imano Akihiko Kitamura Tomoko Sankai Mitsumasa Umesawa Tetsuya Ohira Hiroyasu Iso Takeshi Tanigawa Source Type: research
Sleep disordered breathing has minimal association with retinal microvascular diameters in a non-diabetic sleep clinic cohort
ConclusionNo major SDB associations with CRAE or CRVE were identified, although the RFM/CPAP intervention reduced evening CRVE for severe OSA patients. Implications for cerebro-vascular disease risk remain uncertain. Trial registrationThe protocol was registered with the Australian New Zealand Clinical Trials Registry (Trial Id: ACTRN12620000694910).
Source: PLoS One - January 10, 2023 Category: Biomedical Science Authors: Kristina Kairaitis Source Type: research
Do brachycephaly and nose size predict the severity of obstructive sleep apnea (OSA)? A sample-based geometric morphometric analysis of craniofacial variation in relation to OSA syndrome and the role of confounding factors
J Sleep Res. 2022 Dec 29:e13801. doi: 10.1111/jsr.13801. Online ahead of print.ABSTRACTObstructive sleep apnea is a common disorder that leads to sleep fragmentation and is potentially bidirectionally related to a variety of comorbidities, including an increased risk of heart failure and stroke. It is often considered a consequence of anatomical abnormalities, especially in the head and neck, but its pathophysiology is likely to be multifactorial in origin. With geometric morphometrics, and a large sample of adults from the Study for Health in Pomerania, we explore the association of craniofacial morphology to the apnea-hy...
Source: Journal of Sleep Research - December 29, 2022 Category: Sleep Medicine Authors: Amro Daboul Markus Kr üger Tatyana Ivanonvka Anne Obst Ralf Ewert Beate Stubbe Ingo Fietze Thomas Penzel Norbert Hosten Reiner Biffar Andrea Cardini Source Type: research
