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https://www.readbyqxmd.com/read/28545123/predictability-of-arousal-in-mouse-slow-wave-sleep-by-accelerometer-data
#1
Gustavo Zampier Dos Santos Lima, Sergio Roberto Lopes, Thiago Lima Prado, Bruno Lobao-Soares, George C do Nascimento, John Fontenele-Araujo, Gilberto Corso
Arousals can be roughly characterized by punctual intrusions of wakefulness into sleep. In a standard perspective, using human electroencephalography (EEG) data, arousals are associated to slow-wave rhythms and K-complex brain activity. The physiological mechanisms that give rise to arousals during sleep are not yet fully understood. Moreover, subtle body movement patterns, which may characterize arousals both in human and in animals, are usually not detectable by eye perception and are not in general present in sleep studies...
2017: PloS One
https://www.readbyqxmd.com/read/28545005/the-efficacy-of-trauma-management-therapy-a-controlled-pilot-investigation-of-a-three-week-intensive-outpatient-program-for-combat-related-ptsd
#2
Deborah C Beidel, B Christopher Frueh, Sandra M Neer, Carl W Lejuez
Despite the 8-18.5% of returning Operation Iraqi Freedom (OIF), Operation Enduring Freedom (OEF) and Operation New Dawn (OND) veterans who are suffering from posttraumatic stress disorder (PTSD), few receive empirically supported treatments. Among those that do, the dropout rate is high and more than 50% retain their diagnosis after treatment. This study evaluated the efficacy of Trauma Management Therapy (TMT), delivered in a 3-week intensive outpatient (IOP) format. TMT combines virtual-reality augmented individual exposure therapy with a group intervention to address social isolation, anger, and depression...
May 11, 2017: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/28544488/obstructive-sleep-apnea-in-down-syndrome-benefits-of-surgery-and-noninvasive-respiratory-support
#3
Benjamin Dudoignon, Alessandro Amaddeo, Annick Frapin, Briac Thierry, Livio de Sanctis, Jorge Olmo Arroyo, Sonia Khirani, Brigitte Fauroux
Children with Down syndrome are at increased risk of obstructive sleep apnea (OSA). The aim of the study was to describe the management of OSA in a large cohort of children with Down syndrome. A retrospective analysis of sleep studies and consequent management was performed for all consecutive Down syndrome patients evaluated between September 2013 and April 2016. The data of 57 patients were analyzed: 51/53 had an interpretable overnight polygraphy and 4 the recording of nocturnal gas exchange. Mean age at baseline sleep study was 6...
May 24, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28544465/correlates-of-nocturia-and-relationships-of-nocturia-with-sleep-quality-and-glycemic-control-in-women-with-type-2-diabetes
#4
Chun-Jen Chang, Dee Pei, Chien-Chih Wu, Mary H Palmer, Ching-Chieh Su, Shu-Fen Kuo, Yuan-Mei Liao
PURPOSES: To explore correlates of nocturia, compare sleep quality and glycemic control for women with and without nocturia, and examine relationships of nocturia with sleep quality and glycemic control in women with diabetes. DESIGN: This study was a cross-sectional, correlational study with data collected from 275 women with type 2 diabetes. METHODS: Data were collected using a structured questionnaire. Multivariate logistic regression analyses were used to identify correlates...
May 23, 2017: Journal of Nursing Scholarship
https://www.readbyqxmd.com/read/28544182/burst-or-high-frequency-10-khz-spinal-cord-stimulation-in-failed-back-surgery-syndrome-patients-with-predominant-back-pain-one-year-comparative-data
#5
Sajjad Muhammad, Sandra Roeske, Shafqat Rasul Chaudhry, Thomas Mehari Kinfe
OBJECTIVES: Burst and 10 kHz spinal cord stimulation (SCS) demonstrated improvement for failed back surgery syndrome (FBSS) with predominant, refractory back pain. Here, we report the long-term follow-up of a previously published study comparing the safety and efficacy of burst vs. 10 kHz SCS for predominant back pain (70% of global pain) of FBSS patients. METHODS: This comparative, observational study extended the follow-up period up to 20 months evaluating both SCS modalities...
May 24, 2017: Neuromodulation: Journal of the International Neuromodulation Society
https://www.readbyqxmd.com/read/28544107/the-relationship-between-sleep-disturbance-and-glycemic-control-in-adults-with-type-2-diabetes-an-integrative-review
#6
REVIEW
Bingqian Zhu, Patricia E Hershberger, Mary C Kapella, Cynthia Fritschi
AIMS AND OBJECTIVES: To explore and synthesize current research to assess the state of science about the relationship between sleep disturbance and glycemic control in adults with type 2 diabetes (T2DM). BACKGROUND: Sleep disturbance is suggested a risk factor for T2DM. Diabetes alone is a leading cause of death, but when coupled with sleep disturbance poses additional health risks. However, little is known about the relationship between sleep disturbance and glycemic control in people with overt diabetes...
May 25, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28544082/a-resource-of-potential-drug-targets-and-strategic-decision-making-for-obstructive-sleep-apnoea-pharmacotherapy
#7
REVIEW
Richard L Horner, Kevin P Grace, Andrew Wellman
There is currently no pharmacotherapy for obstructive sleep apnoea (OSA) but there is no principled a priori reason why there should not be one. This review identifies a rational decision-making strategy with the necessary logical underpinnings that any reasonable approach would be expected to navigate to develop a viable pharmacotherapy for OSA. The process first involves phenotyping an individual to quantify and characterize the critical predisposing factor(s) to their OSA pathogenesis and identify, a priori, if the patient is likely to benefit from a pharmacotherapy that targets those factors...
May 25, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28543440/chronic-sleep-restriction-disrupts-interendothelial-junctions-in-the-hippocampus-and-increases-blood-brain-barrier-permeability
#8
G Hurtado-Alvarado, J Velázquez-Moctezuma, B Gómez-González
Chronic sleep loss in the rat increases blood-brain barrier permeability to Evans blue and FITC-dextrans in almost the whole brain and sleep recovery during short periods restores normal blood-brain barrier permeability. Sleep loss increases vesicle density in hippocampal endothelial cells and decreases tight junction protein expression. However, at the ultrastructural level the effect of chronic sleep loss on interendothelial junctions is unknown. In this study we characterised the ultrastructure of interendothelial junctions in the hippocampus, the expression of tight junction proteins, and quantified blood-brain barrier permeability to fluorescein-sodium after chronic sleep restriction...
May 23, 2017: Journal of Microscopy
https://www.readbyqxmd.com/read/28543437/the-adenoid-its-history-and-a-cautionary-tale
#9
Robert J Ruben
The existence of the adenoid first appears to have been noted by Conrad Victor Schneider in 1661. James Yearsley reported in 1842 one case in which he improved hearing by removal of a mucus membrane from behind the uvula, which indicates some appreciation of a relationship of the nasopharynx to ear disease. Hans Wilhelm Meyer, in 1868, was the first to demonstrate the relationship of the adenoid to ear disease and to develop an effective, although somewhat difficult, surgical operation to remove the adenoid...
June 2017: Laryngoscope
https://www.readbyqxmd.com/read/28543428/health-workforce-characteristics-quality-of-life-and-intention-to-leave-the-fit-for-the-future-survey-of-australian-nurses-and-midwives
#10
Lin Perry, Xiaoyue Xu, Christine Duffield, Robyn Gallagher, Rachel Nicholls, David Sibbritt
AIM: To examine the quality of life of nurses and midwives in New South Wales, Australia and compare values with those of the Australian general population; to determine the influence of workforce, health and work life characteristics on quality of life and its effect on workforce intention to leave. BACKGROUND: Few studies have examined nurses' and midwives' quality of life and little is known of its effects on workforce longevity. DESIGN: This was a cross-sectional survey conducted in 2014-2015...
May 24, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28543355/nurse-versus-physician-led-care-for-obstructive-sleep-apnea-a-systematic-review-and-meta-analysis-of-randomised-trials
#11
REVIEW
Fengqiu Gong, Xiaojun Chen, Yaoye Wu, Dianye Yao, Lihong Xie, Qiuyi Ouyang, Ping Wang, Gang Niu
AIM: To evaluate the effectiveness of nurse-led care for obstructive sleep apnoea compared with physician-led care. BACKGROUND: The incidence of obstructive sleep apnoea is increasing worldwide. There is a need for cost-effective care models to ease off the pressure on tertiary care centres and divert care to the community. DESIGN: Systematic review and meta-analysis. DATA SOURCES: We searched major electronic databases (MEDLINE, EMBASE, AMED, British Nursing Index, CINAHL, HMIC, PsycINFO, Health Business Elite and the Cochrane Central Register of Controlled Trials CENTRAL) from inception till December 2016 using a structured search strategy for all randomised trials evaluating nurse-led treatment interventions for adults with obstructive sleep apnoea compared with physician-led ones...
May 24, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28543072/obstructive-sleep-apnea-in-the-irradiated-head-and-neck-cancer-patient
#12
Phillip Huyett, Seungwon Kim, Jonas T Johnson, Ryan J Soose
OBJECTIVES/HYPOTHESIS: To assess the prevalence of obstructive sleep apnea (OSA) in head and neck cancer (HNSCC) patients treated with radiation therapy. STUDY DESIGN: Prospective case series without comparison group. METHODS: Patients who underwent radiation therapy for oropharyngeal or laryngeal squamous cell carcinoma completed a 3-night home sleep test (HST), Epworth Sleepiness Scale, Functional Outcomes of Sleep Questionnaire, and University of Washington Quality of Life questionnaire...
May 23, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28543019/the-burden-of-chronic-spontaneous-urticaria-is-substantial-real-world-evidence-from-assure-csu
#13
Marcus Maurer, Mohamed Abuzakouk, Frédéric Bérard, Walter Canonica, Hanneke Oude Elberink, Ana Giménez-Arnau, Clive Grattan, Kelly Hollis, André Knulst, Jean-Philippe Lacour, Charles Lynde, Alexander Marsland, Doreen McBride, Alla Nakonechna, Javier Ortiz de Frutos, Christina Proctor, Gordon Sussman, Carolyn Sweeney, Haijun Tian, Karsten Weller, Daniel Wolin, Maria-Magdalena Balp
BACKGROUND: Chronic spontaneous urticaria (CSU) can be debilitating, difficult to treat, and frustrating for patients and physicians. Real-world evidence for the burden of CSU is limited. The objective of this study was to document disease duration, treatment history, and disease activity, as well as impact on health-related quality of life (HRQoL) and work among patients with inadequately controlled CSU, and to describe its humanistic, societal, and economic burden. METHODS: This international observational study assessed a cohort of 673 adult patients with CSU whose symptoms persisted for ≥12 months despite treatment...
May 19, 2017: Allergy
https://www.readbyqxmd.com/read/28542864/circadian-clustering-of-spontaneous-epileptic-seizures-emerges-after-pilocarpine-induced-status-epilepticus
#14
Julika Pitsch, Albert J Becker, Susanne Schoch, Johannes Alexander Müller, Marco de Curtis, Vadym Gnatkovsky
OBJECTIVE: Seizures in mesial temporal lobe epilepsy (MTLE) associated with hippocampal sclerosis are thought to develop with various latency intervals after an initial transient brain insult. To study seizure dynamics after an initial transient precipitating insult in a systematic fashion, we utilized continuous video-electroencephalography (EEG) monitoring after the induction of status epilepticus (SE) in a mouse MTLE model. METHODS: Continuous 24/7 video/telemetric hippocampal EEG recordings in the systemic pilocarpine MTLE mouse model...
May 24, 2017: Epilepsia
https://www.readbyqxmd.com/read/28542780/baseline-dimensional-psychopathology-and-future-mood-disorder-onset-findings-from-the-dutch-bipolar-offspring-study
#15
E Mesman, W A Nolen, L Keijsers, M H J Hillegers
OBJECTIVE: To identify the early signs of mood disorder development, specifically bipolar disorder (BD), in a population at familial risk for BD. METHOD: The sample included 107 Dutch adolescent bipolar offspring (age 12-21) followed into adulthood (age 22-32). Lifetime DSM-IV axis I diagnoses were examined at baseline, 1-, 5-, and 12- year follow-up. Symptoms were assessed at baseline on a 3-point Likert scale at baseline with the K-SADS-PL and were analyzed using symptom and sum scores...
May 20, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28542735/sleep-convulsive-seizures-predict-lack-of-remission-in-genetic-generalized-epilepsies-a-retrospective-study-from-a-single-epilepsy-center-in-egypt
#16
A Ashmawi, H Hosny, M Gadallah, E Beghi
BACKGROUND: Genetic generalized epilepsies (GGEs) represent 15-20% of all epilepsies. There are no studies on the outcome of GGEs in the Middle East. AIMS: To investigate the long-term prognosis of GGEs and identify prognostic predictors in Egypt. MATERIAL & METHODS: This is a retrospective cohort study of consecutive children and adults with GGEs seen in an epilepsy clinic in Cairo, Egypt, followed for 10+ years. Follow-up visits were scheduled every 3-6 months or earlier...
May 21, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/28542657/-polygraphy-in-hospitalized-children-under-3-months
#17
Daniel Zenteno, Iván Rodríguez-Núñez, Ignacio Molina, Rubén Peña, Carla Rivas, Jaime Tapia, Pablo Brockmann
Apnea and apparently lethal events have great etiological diversity thus complementary tests may help diagnosis. The aim of this study was to describe the results of polygraph studies of children under 3 months hospitalized with suspected apnea. PATIENTS AND METHODS: Retrospective case series. Children under 3 months with suspected apnea were considered and in whom a polygraphy (PG) was performed during hospitalization. General data, the apnea/hypopnea index (AHI), index of central. apnea, obstructive apnea index, average and minimum saturation were recorded...
April 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28542592/fatigue-in-patients-with-neuromyelitis-optica-spectrum-disorder-and-its-impact-on-quality-of-life
#18
Jin Myoung Seok, Misong Choi, Eun Bin Cho, Hye Lim Lee, Byoung Joon Kim, Kwang Ho Lee, Pamela Song, Eun Yeon Joo, Ju-Hong Min
Fatigue is a prevalent symptom and major burden in neuroimmunological diseases. In neuromyelitis optica spectrum disorder (NMOSD), a severe autoimmune central nervous system (CNS) inflammatory disease with autoantibodies reactive to aquaporin-4, there are few reports about fatigue and quality of life (QOL). We aimed to evaluate the severity of fatigue and its relationship with QOL in patients with NMOSD. We prospectively studied patients with NMOSD who were in remission and seropositive for anti-aquaporin-4 antibody, and they were divided into 2 groups based on the presence of fatigue assessed using the Functional Assessment of Chronic Illness Therapy-fatigue score...
2017: PloS One
https://www.readbyqxmd.com/read/28542529/associations-between-quality-of-life-physical-activity-worry-depression-and-insomnia-a-cross-sectional-designed-study-in-healthy-pregnant-women
#19
Danielle Mourady, Sami Richa, Rita Karam, Tatiana Papazian, Fabienne Hajj Moussa, Nada El Osta, Assaad Kesrouani, Joseph Azouri, Hicham Jabbour, Aline Hajj, Lydia Rabbaa Khabbaz
Health-related quality of life (QOL) is reported to be reduced during pregnancy. Associations between QOL, physical activity (PA), insomnia, depression and worry are insufficiently investigated among pregnant women. The aim of this study was to evaluate QOL and PA patterns among healthy pregnant women, and to examine how QOL might correlate to PA, sleep, worry and depression. This is an observational cross-sectional study, conducted among a convenient sample of 141 healthy pregnant women using five questionnaires: WHOQOL-brief (WHO quality of life questionnaire, brief version, ISI (Insomnia Severity Index), PSWQ (Penn State Worry Questionnaire), ZSRDS (Zung Self-Rating Depression Scale), and Pregnancy Physical Activity Questionnaire (PPAQ)...
2017: PloS One
https://www.readbyqxmd.com/read/28542191/spontaneous-cortical-activity-is-transiently-poised-close-to-criticality
#20
Gerald Hahn, Adrian Ponce-Alvarez, Cyril Monier, Giacomo Benvenuti, Arvind Kumar, Frédéric Chavane, Gustavo Deco, Yves Frégnac
Brain activity displays a large repertoire of dynamics across the sleep-wake cycle and even during anesthesia. It was suggested that criticality could serve as a unifying principle underlying the diversity of dynamics. This view has been supported by the observation of spontaneous bursts of cortical activity with scale-invariant sizes and durations, known as neuronal avalanches, in recordings of mesoscopic cortical signals. However, the existence of neuronal avalanches in spiking activity has been equivocal with studies reporting both its presence and absence...
May 24, 2017: PLoS Computational Biology
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