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233 papers 100 to 500 followers Insomnia, OSA, other sleep disorders
https://www.readbyqxmd.com/read/28545542/recognition-and-treatment-of-sleep-disordered-breathing-an-important-component-of-chronic-disease-management
#1
REVIEW
Peter C Farrell, Glenn Richards
Sleep-disordered breathing (SDB) is a highly prevalent condition, and is associated with many debilitating chronic diseases. The role of untreated obstructive sleep apnea (OSA) in arterial hypertension has been recognized in international guidelines. Treatment with continuous positive airway pressure (CPAP) is associated with clinically-relevant reductions in blood pressure. In heart failure (HF), SDB is associated with worse prognosis and increased mortality. Major HF guidelines recommend that patients should be treated for sleep apnea to improve their HF status...
May 25, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28684405/sleep-loss-as-a-trigger-of-mood-episodes-in-bipolar-disorder-individual-differences-based-on-diagnostic-subtype-and-gender
#2
Katie Swaden Lewis, Katherine Gordon-Smith, Liz Forty, Arianna Di Florio, Nick Craddock, Lisa Jones, Ian Jones
BackgroundSleep loss may trigger mood episodes in people with bipolar disorder but individual differences could influence vulnerability to this trigger.AimsTo determine whether bipolar subtype (bipolar disorder type I (BP-I) or II (BD-II)) and gender were associated with vulnerability to the sleep loss trigger.MethodDuring a semi-structured interview, 3140 individuals (68% women) with bipolar disorder (66% BD-I) reported whether sleep loss had triggered episodes of high or low mood. DSM-IV diagnosis of bipolar subtype was derived from case notes and interview data...
July 6, 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28694199/initiation-of-non-invasive-ventilation-for-sleep-related-hypoventilation-disorders-advanced-modes-and-devices
#3
REVIEW
Bernardo J Selim, Lisa Wolfe, John M Coleman, Naresh Dewan
Although non-invasive ventilation (NIV) has been used since the 1960's in the polio epidemic, the development of modern bilevel PAP devices did not become a reality until the 1990's. Over the last 25 years bilevel PAP technology options have exponentially increased. The number of patients receiving this treatment both in the acute setting as well as at home is steadily growing. However, a knowledge gap exists in the way these device settings are adjusted to achieve synchrony and match patient's unique respiratory failure physiology...
July 7, 2017: Chest
https://www.readbyqxmd.com/read/28760549/cognitive-deficits-in-obstructive-sleep-apnea-insights-from-a-meta-review-and-comparison-with-deficits-observed-in-copd-insomnia-and-sleep-deprivation
#4
REVIEW
Michelle Olaithe, Romola S Bucks, David R Hillman, Peter R Eastwood
Obstructive sleep apnea (OSA) is a nocturnal breathing disorder that is associated with cognitive impairment. The primary determinants of cognitive deficits in OSA are thought to be sleep disruption and blood gas abnormalities. Cognitive impairment is also seen in other disorders that are characterised primarily by sleep disturbance (e.g., sleep restriction/deprivation, insomnia) or hypoxia/hypercarbia (e.g., chronic obstructive pulmonary disease (COPD)). Assessment of the cognitive deficits observed in these other disorders could help better define the mechanisms underlying cognitive deficits in OSA...
March 30, 2017: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/28655183/three-year-follow-up-comparing-cognitive-behavioral-therapy-for-depression-to-cognitive-behavioral-therapy-for-insomnia-for-patients-with-both-diagnoses
#5
Kerstin Blom, Susanna Jernelöv, Christian Rück, Nils Lindefors, Viktor Kaldo
This three-year follow-up compared insomnia treatment to depression treatment for patients with both diagnoses. Forty-three participants were randomized to either treatment, in the form of Internet-delivered therapist-guided cognitive behavior therapy, and 37 (86%) provided primary outcome data at the three-year follow-up. After three years, reductions on depression severity were similar in both groups (between-group effect-size, d = 0.33, p = .45), while the insomnia treatment had superior effects on insomnia severity (d = 0...
June 24, 2017: Sleep
https://www.readbyqxmd.com/read/28673760/the-influence-of-sleep-disordered-breathing-in-rem-sleep-behavior-disorder
#6
Paulo Bugalho, Marcelo Mendonça, Raquel Barbosa, Manuel Salavisa
OBJECTIVES/BACKGROUND: Because both REM sleep behavior disorder (RBD) and Obstructive Sleep Apnea (OSA) can present with similar symptoms, it is important to understand the influence of OSA in the clinical manifestations of RBD and whether RBD modulates OSA severity. Our objectives were to compare: 1. the intensity of non-motor symptoms between RBD patients with (RBD-OSA) and without OSA (RBD-non-OSA), and 2. polysomnographic features between RBD-OSA and OSA without RBD (OSA-non-RBD) patients...
June 1, 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28534293/psychiatric-illness-and-parasomnias-a-systematic-review
#7
REVIEW
Flavie Waters, Umberto Moretto, Thien Thanh Dang-Vu
PURPOSE OF REVIEW: Little is known about the presence of parasomnias such as nightmare disorder, sleep paralysis, REM sleep behavior disorder (RBD), and sleep-related eating disorders (SRED) in people with mental illness. A predominant view suggests that psychotropic medications might be contributing to parasomnias. This article summarizes knowledge regarding the relationships between psychiatric disorders and parasomnias, and possible confounds. A systematic search of the literature in the past 10 years identified 19 articles...
July 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/28595341/obstructive-sleep-apnea-dynamically-increases-nocturnal-plasma-free-fatty-acids-glucose-and-cortisol-during-sleep
#8
Swati Chopra, Aman Rathore, Haris Younas, Luu V Pham, Chenjuan Gu, Aleksandra Beselman, Il-Young Kim, Robert R Wolfe, Jamie Perin, Vsevolod Y Polotsky, Jonathan C Jun
Context: Obstructive sleep apnea (OSA) is associated with diabetes and cardiovascular disease. This association may be related to metabolic changes that transpire during sleep in OSA. Objective: To examine the impact of OSA, elicited by cessation of continuous positive airway pressure (CPAP), on frequently sampled nocturnal metabolic markers including plasma free fatty acids (FFA), glucose, insulin, triglycerides, cortisol, and lactate; as well as glucose production, oral glucose tolerance, blood pressure, endothelial function, cholesterol, and high sensitivity C-reactive protein (hsCRP)...
June 8, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28511486/a-review-on-detection-and-treatment-methods-of-sleep-apnea
#9
REVIEW
Rajeswari Jayaraj, Jagannath Mohan, Adalarasu Kanagasabai
This paper presents a review on detection and treatment methods of sleep apnea. Sleep apnea is the most common type of breathing-related sleep disorder. It manifests in a variety of behaviours from teeth grinding to night terrors as involuntary night-time events. The most common sleep disorders are narcolepsy, hypersomnia, sleep talking, sleep walking, and bedwetting. Sleep apnea (somnipathy) is a serious sleep disorder that pauses breathing while sleeping. Breathing pauses occur 30 times or more during sleep and it lasts for few seconds to minutes, when normal breathing starts after this pause...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/26482182/meta-analysis-of-continuous-positive-airway-pressure-as-a-therapy-of-atrial-fibrillation-in-obstructive-sleep-apnea
#10
REVIEW
Waqas T Qureshi, Usama Bin Nasir, Shehabaldin Alqalyoobi, Wesley T O'Neal, Sagar Mawri, Salah Sabbagh, Elsayed Z Soliman, Mouaz H Al-Mallah
Atrial fibrillation (AF) is a significant health care problem for patients with obstructive sleep apnea (OSA). Continuous positive airway pressure (CPAP) as a therapy for OSA is underused, and it is unknown if CPAP might reduce rates of AF. We systematically reviewed the published reports on CPAP use and risk of AF. MEDLINE, EMBASE, CINAHL, Web of Science, meeting abstracts, and Cochrane databases were searched from inception to June 2015. Studies needed to report the rates of AF in participants who were and were not on CPAP...
December 1, 2015: American Journal of Cardiology
https://www.readbyqxmd.com/read/28549834/obstructive-sleep-apnea-the-effect-of-bariatric-surgery-after-12%C3%A2-months-a-prospective-multicenter-trial
#11
P Peromaa-Haavisto, H Tuomilehto, J Kössi, J Virtanen, M Luostarinen, J Pihlajamäki, P Käkelä, M Victorzon
BACKGROUND: Obstructive sleep apnea (OSA) is a highly prevalent sleep disorder, particularly in bariatric patients. It is known to be tightly linked with metabolic abnormalities and cardiovascular morbidity. Obesity is the most noteworthy individual risk factor for OSA. The aim of this study was to investigate the effect of a laparoscopic Roux-en-Y gastric bypass (LRYGB) on OSA one year after surgery. METHODS: In this prospective multicenter study standard overnight cardiorespiratory recording was conducted 12 months after bariatric surgery in 132 patients who had OSA in the baseline recording prior to the operation...
July 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28116804/gabapentin-acutely-increases-the-apnea-hypopnea-index-in-older-men-data-from-a-randomized-double-blind-placebo-controlled-study
#12
Ronaldo D Piovezan, Camila Kase, Renato Moizinho, Sergio Tufik, Dalva Poyares
Although drugs with sedative properties may increase the risk of airway collapse during sleep, their acute effects on the apnea-hypopnea index in older adults are under-reported. We investigated the acute effects of gabapentin (GABA) on sleep breathing in older men without sleep apnea. A double-blind, randomized, placebo-controlled cross-over pilot study using a bedtime dose of gabapentin 300 mg was conducted in eight non-obese older men. Polysomnography measured the effects of the intervention. The apnea-hypopnea index was higher in the gabapentin arm than in the placebo arm (22...
April 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28271575/bedtime-shuteye-time-and-electronic-media-sleep-displacement-is-a-two-step-process
#13
Liese Exelmans, Jan Van den Bulck
This study argues that going to bed may not be synonymous with going to sleep, and that this fragmentation of bedtime results in a two-step sleep displacement. We separated bedtime (i.e. going to bed) from shuteye time (i.e. attempting to go to sleep once in bed) and assessed the prevalence of electronic media use in both time slots. A convenience sample of 338 adults (aged 18-25 years, 67.6% women) participated in an online survey. Results indicated a gap of 39 min between bedtime and shuteye time, referred to as 'shuteye latency'...
June 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28470725/sleep-disorders-and-an-increased-risk-of-parkinson-s-disease-in-individuals-with-non-apnea-sleep-disorders-a-population-based-cohort-study
#14
Yi-Han Hsiao, Yung-Tai Chen, Ching-Ming Tseng, Li-An Wu, Diahn-Warng Perng, Yuh-Min Chen, Tzeng-Ji Chen, Shi-Chuan Chang, Kun-Ta Chou
Sleep disorders are common non-motor symptoms in patients with Parkinson's disease. Our study aims to explore the relationship between non-apnea sleep disorders and future Parkinson's disease. This is a cohort study using a nationwide database. The participants were recruited from the Taiwan National Health Insurance Research Database between 2000 and 2003. A total of 91 273 adult patients who had non-apnea sleep disorders without pre-existing Parkinson's disease were enrolled. An age-, gender-, income-, urbanization- and Charlson comorbidity index score-matched control cohort consisting of 91 273 participants was selected for comparison...
May 4, 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28513057/systemic-inflammation-and-alterations-to-cerebral-blood-flow-in-obstructive-sleep-apnea
#15
Hsiu-Ling Chen, Hsin-Ching Lin, Cheng-Hsien Lu, Pei-Chin Chen, Chih-Cheng Huang, Kun-Hsien Chou, Mao-Chang Su, Michael Friedman, Yi-Wen Chen, Wei-Che Lin
Systemic inflammation and alterations to regional cerebral blood flow (CBF) have been reported previously in obstructive sleep apnea (OSA). This study utilized arterial spin labelling (ASL) perfusion magnetic resonance imaging (MRI) to evaluate CBF in OSA patients and determine its relationship with systemic inflammation. Twenty male patients with moderate and severe OSA [apnea-hypopnea index (AHI) >15] and 16 healthy male volunteers (AHI <5) were recruited. Early- or late-phase changes in leucocyte apoptosis and its subsets were determined by flow cytometry...
May 17, 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28550476/stroke-and-other-cardiovascular-events-in-patients-with-obstructive-sleep-apnea-and-the-effect-of-continuous-positive-airway-pressure
#16
Mirjam H Schipper, Korne Jellema, Bregje J W Thomassen, Diego Alvarez-Estevez, Johan Verbraecken, Roselyne M Rijsman
Obstructive sleep apnea (OSA) is a known-risk factor for cardiovascular diseases. There are indications that treatment with continuous positive airway pressure (CPAP) reduces the risk of new cardiovascular events. In this study, we analyzed the incidence of cardiovascular events in patients with OSA and compared for the impact of CPAP therapy. All polysomnographies performed in 2009 and 2010 were selected with an AHI ≥5 and patients older than 18 years. These 1110 patients were approached with a questionnaire about cardiovascular events and CPAP treatment...
June 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28548301/night-to-night-variability-of-obstructive-sleep-apnea
#17
Anna S Stöberl, Esther I Schwarz, Sarah R Haile, Christopher D Turnbull, Valentina A Rossi, John R Stradling, Malcolm Kohler
One night of a sleep study is the standard for diagnosis and exclusion of obstructive sleep apnea. Single testing requires high sensitivity of the test method and a stable disease of interest to warrant a low rate of false-negative tests. Obstructive sleep apnea is diagnosed and graded by conventional thresholds of apneas and hypopneas per hour of sleep, and treatment is usually initiated in the presence of symptoms. The aim of this study was to assess night-to-night variability of obstructive sleep apnea to reassess the current practice...
May 26, 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28330459/a-prospective-observational-study-to-evaluate-the-effect-of-social-and-personality-factors-on-continuous-positive-airway-pressure-cpap-compliance-in-obstructive-sleep-apnoea-syndrome
#18
Atul Gulati, Masood Ali, Mike Davies, Tim Quinnell, Ian Smith
BACKGROUND: Compliance with CPAP treatment for OSAS is not reliably predicted by the severity of symptoms or physiological variables. We examined a range of factors which could be measured before CPAP initiation to look for predictors of compliance. METHODS: This was a prospective cohort-study of CPAP treatment for OSAS, recording; socio-economic status, education, type D personality and clinician's prediction of compliance. RESULTS: We recruited 265 subjects, of whom 221 were still using CPAP at 6 months; median age 53 years, M: F, 3...
March 22, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28473320/chronic-intermittent-hypoxia-induces-oxidative-stress-and-inflammation-in-brain-regions-associated-with-early-stage-neurodegeneration
#19
Brina Snyder, Brent Shell, J Thomas Cunningham, Rebecca L Cunningham
Sleep apnea is a common comorbidity of neurodegenerative diseases, such as Alzheimer's disease (AD) and Parkinson's disease (PD). Previous studies have shown an association between elevated oxidative stress and inflammation with severe sleep apnea. Elevated oxidative stress and inflammation are also hallmarks of neurodegenerative diseases. We show increased oxidative stress and inflammation in a manner consistent with early stages of neurodegenerative disease in an animal model of mild sleep apnea. Male rats were exposed to 7 days chronic intermittent hypoxia (CIH) for 8 h/day during the light period...
May 2017: Physiological Reports
https://www.readbyqxmd.com/read/28495359/gender-differences-in-obstructive-sleep-apnoea-insomnia-and-restless-legs-syndrome-in-adults-what-do-we-know-a-clinical-update
#20
REVIEW
Jenny Theorell-Haglöw, Christopher B Miller, Delwyn J Bartlett, Brendon J Yee, Hannah D Openshaw, Ronald R Grunstein
Research in sleep medicine over the last decades has involved a broad variety of sleep disorders in both men and women. Gender differences have been identified in sleep physiology as well as in the three most common sleep disorders: obstructive sleep apnoea (OSA), insomnia and restless legs syndrome (RLS). However, research on gender differences in sleep medicine appears limited. This clinical review aims to give an updated overview of gender differences, in relation to prevalence, clinical presentation, treatment and quality of life in OSA, insomnia and RLS...
March 27, 2017: Sleep Medicine Reviews
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