keyword
MENU ▼
Read by QxMD icon Read
search

sleep apnea cardiovascular disease

keyword
https://www.readbyqxmd.com/read/29142787/sleep-apnea-symptoms-and-cardiovascular-disease-risks-among-haitian-medical-students
#1
Diana M Rosenthal, Donaldson F Conserve, Dodley Severe, Michaele A Gedeon, Ferdinand Zizi, Georges Casimir, Samy I McFarlane, Girardin Jean Louis
Sleep apnea is a prevalent sleep disorder that disproportionately affects blacks and has been previously studied among Caribbean-born blacks in Brooklyn, New York, but there has been negligible research in the Caribbean, specifically Haiti, and developing countries on this pressing health issue. A total of 373 medical students (mean age=20.6 years ± 2.3 years) from a medical school in Haiti participated in this study. Participants were administered a questionnaire assessing their sleep health and cardiovascular outcomes...
April 2017: Journal of Sleep Disorders & Therapy
https://www.readbyqxmd.com/read/29141154/obstructive-sleep-apnea-and-cardiovascular-disease-rem-sleep-matters
#2
Babak Mokhlesi, Andrew W Varga
No abstract text is available yet for this article.
November 15, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29132198/clinical-features-of-snoring-patients-during-sedative-endoscopy
#3
Jung Wha Chung, Nayoung Kim, Jee Hye Wee, Jaebong Lee, Jongchan Lee, Soohoon Kwon, Young-Jae Hwang, Hyuk Yoon, Cheol Min Shin, Young Soo Park, Dong Ho Lee, Jin-Wook Kim
Background/Aims: Snoring is the sound of turbulence and vibration of the upper respiratory tissues and has been identified as a risk factor of obstructive sleep apnea (OSA) and cardiovascular disease. The aim of this study was to identify associated clinical factors in snoring patients undergoing sedative endoscopy. Methods: A total of 49 patients who snored during standard sedative endoscopy and 127 controls were prospectively enrolled from June 2015 to June 2016...
November 15, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29126756/-vascular-dysfunction-in-obstructive-sleep-apnoea-implication-of-microparticules
#4
REVIEW
W Trzepizur, P Priou, N Meslier, T Urban, M C Martínez, R Andriantsitohaina, F Gagnadoux
Obstructive sleep apnea (OSA) is associated with increased cardiovascular diseases, including myocardial infarction and stroke and promotes cardiovascular risk factors including diabetes and hypertension. OSA has also been proposed to have a direct proatherogenic effects. Recent studies have investigated the role of microparticles (MPs) in the atherogenic process. MPs are small plasma membrane vesicles that can be released by a variety of vascular or blood cells and that contain membrane and cytosolic elements...
November 7, 2017: Revue de Pneumologie Clinique
https://www.readbyqxmd.com/read/29122399/-sleep-apneas-metabolic-syndrome-and-cardiovascular-risk-data-from-the-pays-de-la-loire-sleep-cohort
#5
REVIEW
F Gagnadoux, P Priou, T Urban, N Meslier, W Trzepizur
Obstructive sleep apnea-hypopnea syndrome (OSAHS) is a prevalent disease characterized by recurrent episodes of partial or complete obstruction of upper airway during sleep. Untreated moderate to severe OSAHS is recognized as a cardiovascular (CV) risk factor. Data from the Pays de la Loire sleep cohort and other clinic- or population-based cohorts demonstrate a strong association between OSAHS and the different components of the metabolic syndrome including systemic hypertension, diabetes and impaired lipid metabolism...
November 6, 2017: Revue de Pneumologie Clinique
https://www.readbyqxmd.com/read/29121095/the-pedunculopontine-tegmentum-controls-renal-sympathetic-nerve-activity-and-cardiorespiratory-activities-in-nembutal-anesthetized-rats
#6
Anne M Fink, Caron Dean, Mariann R Piano, David W Carley
Elevated renal sympathetic nerve activity (RSNA) accompanies a variety of complex disorders, including obstructive sleep apnea, heart failure, and chronic kidney disease. Understanding pathophysiologic renal mechanisms is important for determining why hypertension is both a common sequelae and a predisposing factor of these disorders. The role of the brainstem in regulating RSNA remains incompletely understood. The pedunculopontine tegmentum (PPT) is known for regulating behaviors including alertness, locomotion, and rapid eye movement sleep...
2017: PloS One
https://www.readbyqxmd.com/read/29118860/coronary-flow-reserve-is-impaired-in-patients-with-obstructive-sleep-apnea
#7
Serife Savas Bozbas, Serpil Eroglu, Berna Akinci Ozyurek, Fusun Oner Eyuboglu
STUDY OBJECTIVES: Obstructive sleep apnea (OSA) is common in adult populations. Accumulating data indicate that it is independently associated with a variety of cardiovascular diseases and has prognostic importance in affected cases. In this study, we aimed to evaluate coronary flow reserve (CFR) in patients with OSA and controls. METHODS: Sixty-one patients undergoing an overnight polysomnography were enrolled in this study. Patients with an apnea-hypopnea index (AHI) >5 were accepted as OSA group (n = 45) and those with an AHI <5 were taken as controls (n = 16)...
October 2017: Annals of Thoracic Medicine
https://www.readbyqxmd.com/read/29117795/high-sensitivity-cardiac-troponin-t-in-obstructive-sleep-apnea-patients-without-cardiovascular-diseases-efficacy-of-cpap-treatment
#8
Xiao-Bin Zhang, Hui-Qing Zeng, Yan-Ping Du, Zhi Lyu, Feng-Fu Zhan
The aims of this article were to determine the levels of serum high-sensitivity cardiac troponin T (hs-cTnT) in obstructive sleep apnea (OSA) patients without cardiovascular disease (CVD) and to assess the efficacy of continuous positive airway pressure (CPAP). Snorers referred for polysomnography (PSG) for the investigation of OSA were eligible and hs-cTnT levels measured in our pilot study. Hs-cTnT was measured again after 3 months of CPAP treatment in participants with severe OSA. A total of 93 participants recruited after PSG...
January 1, 2017: Chronic Respiratory Disease
https://www.readbyqxmd.com/read/29112823/obstructive-sleep-apnea-during-rapid-eye-movement-sleep-and-cardiovascular-disease
#9
R Nisha Aurora, Ciprian Crainiceanu, Daniel J Gottlieb, Ji Soo Kim, Naresh M Punjabi
BACKGROUND: Obstructive sleep apnea (OSA) during rapid eye movement (REM) sleep is a common disorder. Data on whether OSA that occurs predominantly during REM sleep is associated with health outcomes are limited. The present study examined the association between OSA during REM sleep and a composite cardiovascular endpoint in a community sample with and without prevalent cardiovascular disease. METHODOLOGY: Full montage home polysomnography was conducted as part of the Sleep Heart Health Study...
November 7, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29109195/sleep-apnea-and-cardiovascular-disease-lessons-from-recent-trials-and-need-for-team-science
#10
REVIEW
Luciano F Drager, R Doug McEvoy, Ferran Barbe, Geraldo Lorenzi-Filho, Susan Redline
Emerging research highlights the complex interrelationships between sleep-disordered breathing and cardiovascular disease, presenting clinical and research opportunities as well as challenges. Patients presenting to cardiology clinics have a high prevalence of obstructive and central sleep apnea associated with Cheyne-Stokes respiration. Multiple mechanisms have been identified by which sleep disturbances adversely affect cardiovascular structure and function. Epidemiological research indicates that obstructive sleep apnea is associated with increases in the incidence and progression of coronary heart disease, heart failure, stroke, and atrial fibrillation...
November 7, 2017: Circulation
https://www.readbyqxmd.com/read/29093733/exome-wide-meta-analysis-identifies-rare-3-utr-variant-in-ercc1-cd3eap-associated-with-symptoms-of-sleep-apnea
#11
Ashley van der Spek, Annemarie I Luik, Desana Kocevska, Chunyu Liu, Rutger W W Brouwer, Jeroen G J van Rooij, Mirjam C G N van den Hout, Robert Kraaij, Albert Hofman, André G Uitterlinden, Wilfred F J van IJcken, Daniel J Gottlieb, Henning Tiemeier, Cornelia M van Duijn, Najaf Amin
Obstructive sleep apnea (OSA) is a common sleep breathing disorder associated with an increased risk of cardiovascular and cerebrovascular diseases and mortality. Although OSA is fairly heritable (~40%), there have been only few studies looking into the genetics of OSA. In the present study, we aimed to identify genetic variants associated with symptoms of sleep apnea by performing a whole-exome sequence meta-analysis of symptoms of sleep apnea in 1,475 individuals of European descent. We identified 17 rare genetic variants with at least suggestive evidence of significance...
2017: Frontiers in Genetics
https://www.readbyqxmd.com/read/29060173/relationship-between-heart-rate-excursion-and-apnea-duration-in-patients-with-obstructive-sleep-apnea
#12
Jordi Sola-Soler, Beatriz F Giraldo, Jose Antonio Fiz, Raimon Jane
Obstructive Sleep Apnea (OSA) is a sleep disorder with a high prevalence in the general population. It is a risk factor for many cardiovascular diseases, and an independent risk factor for cerebrovascular diseases such as stroke. After an apnea episode, both arterial blood pressure and cerebral blood flow velocity change in function of the apnea duration (AD). We hypothesized that the relative excursion in heart rate (AHR), defined as the percentage difference between the maximum and the minimum heart rate values associated to an obstructive apnea event, is also related to AD...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29058628/effect-of-strength-training-on-sleep-apnea-severity-in-the-elderly-study-protocol-for-a-randomized-controlled-trial
#13
Roberto Pacheco da Silva, Denis Martinez, Pedro Lopez, Eduardo Lusa Cadore
BACKGROUND: Obstructive sleep apnea (OSA) occurs due to sleep-induced upper airway muscle relaxation resulting in increased pharyngeal collapsibility. Clinical trials have shown a favorable effect of exercise training on OSA severity in middle-aged adults. Aging is characterized by motor-unit loss. Force training may affect the whole body muscle tone. We hypothesize that interventions increasing muscle strength might propagate to motor units at the abductor pharyngeal muscles, reducing collapsibility and, hence, sleep apnea severity in elderly patients with obstructive sleep apnea...
October 23, 2017: Trials
https://www.readbyqxmd.com/read/29057883/non-muscular-myosin-light-chain-kinase-triggers-intermittent-hypoxia-induced-interleukin-6-release-endothelial-dysfunction-and-permeability
#14
Sylvain Recoquillon, Manuel Gómez-Guzmán, Marion Rodier, Camille Koffi, Mathieu Nitiéma, Frédéric Gagnadoux, M Carmen Martínez, Ramaroson Andriantsitohaina
Obstructive sleep apnea is characterized by intermittent hypoxia (IH) which alters endothelial function, induces inflammation and accelerates atherosclerosis-induced cardiovascular diseases. The non-muscular myosin light chain kinase (nmMLCK) isoform contributes to endothelial cell-cell junction opening. Deletion of nmMLCK protects mice from death in septic shock models and prevents atherosclerosis in high-fat diet-fed mice. The aim of the study was to analyze the implication of nmMLCK in IH-induced vascular inflammation...
October 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29057381/association-of-sleep-duration-symptoms-and-disorders-with-mortality-in-adults-with-chronic-kidney-disease
#15
Ana C Ricardo, Vivien Goh, Jinsong Chen, Esteban Cedillo-Couvert, Mary Kapella, Bharati Prasad, Sharmila Parvathaneni, Kristen Knutson, James P Lash
INTRODUCTION: In general populations, short and long sleep duration, poor sleep quality and sleep disorders have been associated with increased risk of death. We evaluated these associations in individuals with chronic kidney disease (CKD). METHODS: Prospective cohort study of 1,452 National Health and Nutrition Examination Survey (NHANES) 2005-2008 participants with CKD. CKD was defined by estimated glomerular filtration rate <60 ml/min/1.73m(2) or urine albumin-to-creatinine ratio ≥30 mg/g...
September 2017: KI Reports
https://www.readbyqxmd.com/read/29055392/sleep-apnea-an-overlooked-cause-of-lipotoxicity
#16
Chenjuan Gu, Haris Younas, Jonathan C Jun
Obstructive sleep apnea (OSA) is a common sleep disorder associated with diabetes and cardiovascular disease. However, the mechanisms by which OSA causes cardiometabolic dysfunction are not fully elucidated. OSA increases plasma free fatty acids (FFA) during sleep, reflecting excessive adipose tissue lipolysis. In animal studies, intermittent hypoxia simulating OSA also increases FFA, and the increase is attenuated by beta-adrenergic blockade. In other contexts, excessive plasma FFA can lead to ectopic fat accumulation, insulin resistance, vascular dysfunction, and dyslipidemia...
October 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/29051216/prolyl-4-hydroxylase-domain-protein-3-overexpression-improved-obstructive-sleep-apnea-induced-cardiac-perivascular-fibrosis-partially-by-suppressing-endothelial-to-mesenchymal-transition
#17
Guang-Hao Zhang, Fu-Chao Yu, Yang Li, Qin Wei, Song-Song Song, Fang-Ping Zhou, Jia-Yi Tong
BACKGROUND: Intermittent hypoxia (IH) induced by obstructive sleep apnea is the key factor involved in cardiovascular fibrosis. Under persistent hypoxia condition, endothelial cells respond by endothelial-to-mesenchymal transition (EndMT), which is associated with cardiovascular fibrosis. Prolyl 4-hydroxylase domain protein 3 (PHD3) is a cellular oxygen sensor and its expression increased in hypoxia. However, its role in obstructive sleep apnea-induced EndMT and cardiovascular fibrosis is still uncertain...
October 19, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29042934/intermittent-hypoxia-simulating-obstructive-sleep-apnea-causes-pulmonary-inflammation-and-activates-the-nrf2-ho-1-pathway
#18
Yeying Wang, Yanling Chai, Xiaojie He, Li Ai, Xia Sun, Yiling Huang, Yongxia Li
Obstructive sleep apnea (OSA) is a disorder with high morbidity in adults. OSA damages multiple organs and tissues, including the cardiovascular and cerebrovascular systems, the metabolism system, the lungs, liver and heart. OSA-induced damage is earliest and greatest to the pulmonary tissue. The present study established a rat OSA model of differing severity by inducing intermittent hypoxia with different concentrations of O2 and it was determined that OSA caused a severe oxidative stress response and pulmonary inflammation in a dose-dependent manner...
October 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29036393/angiotensin-receptor-expression-and-vascular-endothelial-dysfunction-in-obstructive-sleep-apnea
#19
Rami N Khayat, Saradhadevi Varadharaj, Kyle Porter, Angela Sow, David Jarjoura, Mikhail A Gavrilin, Jay L Zweier
Background: Obstructive sleep apnea (OSA) is associated with vascular endothelial dysfunction (VED) in otherwise healthy patients. The role of renin-angiotensin system (RAS) in the OSA induced VED is not well understood. Methods: Recently diagnosed OSA patients with very low cardiovascular disease (CVD) risk (Framingham score <5%) were studied at diagnosis and after 12 weeks of verified continuous positive airway pressure (CPAP) therapy. Participants underwent biopsy of gluteal subcutaneous tissue at baseline and after CPAP...
September 27, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/29035666/examination-of-risk-for-sleep-disordered-breathing-among-college-football-players
#20
Bailey Peck, Timothy Renzi, Hannah Peach, Jane Gaultney, Joseph S Marino
CONTEXT: Professional football linemen are at risk for sleep disordered breathing (SDB) compared to other types of athletes. It is currently unknown whether collegiate football linemen display a similar risk profile. OBJECTIVE: 1) Determine for the first time whether collegiate football linemen show risk for SDB, and 2) Test the hypothesis that SDB risk is higher in collegiate football linemen compared to an athletic comparison group. DESIGN: Descriptive laboratory study...
October 16, 2017: Journal of Sport Rehabilitation
keyword
keyword
107604
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"