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239 papers 100 to 500 followers Insomnia, OSA, other sleep disorders
https://www.readbyqxmd.com/read/28453783/sleep-related-breathing-disorders-in-chiari-malformation-type-1-a-prospective-study-of-90-patients
#1
Álex Ferré, Maria A Poca, Maria D de la Calzada, Dulce Moncho, Odile Romero, Gabriel Sampol, Juan Sahuquillo
Study objective: The aim of the present study is to describe the prevalence of sleep disorders in a large group of patients with Chiari malformation type 1 (CM-1) and determine the presence of risk factors associated with these abnormalities. Methods: Prospective study with consecutive patient selection. We included 90 adult patients with CM-1, defined by the presence of a cerebellar tonsillar descent (TD) ≥3 mm. Clinical, neuroradiological studies, and nocturnal polysomnography (PSG) was carried out...
June 1, 2017: Sleep
https://www.readbyqxmd.com/read/26158759/sleep-related-breathing-disorders-and-the-chiari-1-malformation
#2
REVIEW
Roberta M Leu
The Chiari 1 malformation is characterized by > 5-mm herniation of the cerebellar tonsils through the foramen magnum. Consequent compression of the brain stem and nearby neuronal structures involved in respiratory control and maintenance of pharyngeal wall muscle tone may result in respiratory changes during sleep. These changes include respiratory failure and arrest, as well as sleep-related breathing disorders (ie, OSA and central sleep apnea). Although data have accrued on the significance of sleep-related breathing disorders in patients with the Chiari 1 malformation, many management questions remain unanswered...
November 2015: Chest
https://www.readbyqxmd.com/read/28890168/sleep-disturbances-increase-the-risk-of-dementia-a-systematic-review-and-meta-analysis
#3
REVIEW
Le Shi, Si-Jing Chen, Meng-Ying Ma, Yan-Ping Bao, Ying Han, Yu-Mei Wang, Jie Shi, Michael V Vitiello, Lin Lu
Sleep disturbances and dementia are two common and significant health problems in older adults. Investigations suggest that sleep disturbances might increase the risk of dementia. The aim of the present study was to systematically review and meta-analyze the predictive roles of overall sleep disturbances, their subtypes (e.g., insomnia, sleep disordered breathing [SDB]), and other sleep problems (e.g., excessive daytime sleepiness, sleep-related movement disorder, circadian rhythm sleep disorder, and nonspecific sleep problems) in incident all-cause dementia and Alzheimer's disease (AD) and vascular dementia subtypes...
July 6, 2017: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/28735924/obstructive-sleep-apnea-effect-of-comorbidities-and-positive-airway-pressure-on-all-cause-mortality
#4
Poul Jennum, Philip Tønnesen, Rikke Ibsen, Jakob Kjellberg
OBJECTIVE: Most studies have used cardiovascular and cerebrovascular disease (CVD) end-points to measure the effect of continuous positive airway pressure (CPAP), but pre-diagnostic morbidities involve a range of comorbidities that may influence the consequences of obstructive sleep apnea (OSA). We therefore aimed to evaluate all-cause total mortality after a diagnosis of OSA, the effect of CPAP in women and men, and the potential effect of major comorbidities. METHODS: We used national registry data as a historical cohort and included 22,135 OSA patients aged 20 years or more with comorbidity data three years before diagnosis and follow-up morbidity and mortality over a period of 17 years...
August 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28739036/meta-analysis-of-the-effect-of-obstructive-sleep-apnea-on-cardiovascular-events-after-percutaneous-coronary-intervention
#5
REVIEW
Yingke Zhao, Branda Yee-Man Yu, Yanfei Liu, Yue Liu
Increasing evidence proved that obstructive sleep apnea (OSA) is associated with a variety of diseases, especially cardiovascular diseases. This study systematically reviewed the existing publications to assess the influence of OSA on cardiovascular survival among patients who underwent percutaneous coronary intervention. Eleven eligible publications, including 3,008 participants, were finally evaluated. Eight studies conducted adjustment of risk ratio for potential cardiovascular risk factors, 5 studies defined OSA groups as AHI (apnea hypopnea index) ≥15/hour, whereas the remaining eligible studies used AHI ≥5/hour, AHI ≥10/hour, or AHI ≥30/hour as the criteria...
September 15, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28846764/association-of-sleep-disordered-breathing-with-cognitive-function-and-risk-of-cognitive-impairment-a-systematic-review-meta-analysis
#6
Yue Leng, Claire T McEvoy, Isabel E Allen, Kristine Yaffe
Importance: Growing evidence suggests an association between sleep-disordered breathing (SDB) and cognitive decline in elderly persons. However, results from population-based studies have been conflicting, possibly owing to different methods to assess SDB or cognitive domains, making it difficult to draw conclusions on this association. Objective: To provide a quantitative synthesis of population-based studies on the relationship between SDB and risk of cognitive impairment...
August 28, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28545542/recognition-and-treatment-of-sleep-disordered-breathing-an-important-component-of-chronic-disease-management
#7
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
#8
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...
September 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28694199/initiation-of-noninvasive-ventilation-for-sleep-related-hypoventilation-disorders-advanced-modes-and-devices
#9
REVIEW
Bernardo J Selim, Lisa Wolfe, John M Coleman, Naresh A Dewan
Although noninvasive ventilation (NIV) has been used since the 1950s in the polio epidemic, the development of modern bilevel positive airway pressure (BPAP) devices did not become a reality until the 1990s. Over the past 25 years, BPAP technology options have increased exponentially. The number of patients receiving this treatment both in the acute setting and at home is growing steadily. However, a knowledge gap exists in the way the settings on these devices are adjusted to achieve synchrony and match the patient's unique physiology of respiratory failure...
July 8, 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
#10
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
#11
Kerstin Blom, Susanna Jernelöv, Christian Rück, Nils Lindefors, Viktor Kaldo
This 3-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 (CBT), and 37 (86%) participants provided primary outcome data at the 3-year follow-up. After 3 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...
August 1, 2017: Sleep
https://www.readbyqxmd.com/read/28673760/the-influence-of-sleep-disordered-breathing-in-rem-sleep-behavior-disorder
#12
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
#13
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
#14
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 (FFAs), glucose, insulin, triglycerides (TGs), cortisol, and lactate, as well as glucose production, oral glucose tolerance, blood pressure (BP), endothelial function, cholesterol, and high-sensitivity C-reactive protein (hsCRP)...
September 1, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28511486/a-review-on-detection-and-treatment-methods-of-sleep-apnea
#15
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
#16
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
#17
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
#18
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
#19
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
#20
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
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