keyword
MENU ▼
Read by QxMD icon Read
search

Delayed sleep disorder

keyword
https://www.readbyqxmd.com/read/29302831/co-sleeping-among-school-aged-anxious-and-non-anxious-children-associations-with-sleep-variability-and-timing
#1
Cara A Palmer, Michelle A Clementi, Jessica M Meers, Candice A Alfano
Little is known about the co-sleeping behaviors of school-aged children, particularly among anxious youth who commonly present for the treatment of sleep problems. The current study examined the occurrence of co-sleeping in both healthy and clinically anxious children and its associated sleep patterns. A total of 113 children (ages 6-12), 75 with primary generalized anxiety disorder and 38 healthy controls, participated along with their primary caregiver. Families completed structured diagnostic assessments, and parents reported on their child's co-sleeping behaviors and anxiety severity...
January 5, 2018: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/29286593/circadian-rhythm-sleep-wake-disorders-predict-shorter-time-to-relapse-of-mood-episodes-in-euthymic-patients-with-bipolar-disorder-a-prospective-48-week-study
#2
Yoshikazu Takaesu, Yuichi Inoue, Kotaro Ono, Akiko Murakoshi, Kunihiro Futenma, Yoko Komada, Takeshi Inoue
OBJECTIVE: Circadian rhythm dysfunction has been considered to be common in bipolar disorder (BD) and plays an important role in mood dysregulation in this disorder. However, no study has investigated whether circadian rhythm dysfunction would affect the clinical course of BD. The aim of this study was to test the hypothesis that circadian rhythm dysfunction could be a predictor of relapse in euthymic BD patients. METHODS: One hundred four euthymic outpatients with BD diagnosed according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), participated in this prospective follow-up study from August 2014 to April 2015...
December 26, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/29262470/-sleep-problems-and-the-association-with-the-levels-of-6-sulfatoxymelatonin-in-children-with-autism-spectrum-disorder
#3
P P Han, M Y Zou, X L Yang, X C Liu, S Liang, C H Sun, W Xia, L J Wu
Objective: To identify the prevalence of sleep problems in children with autism spectrum disorder (ASD) and to explore the association with the main melatonin metabolite, 6-sulfatoxymelatonin (6-SM). Method: This was a prospective case-control study. Children with ASD were recruited from Child Development and Behavioral Research Center (CDBRC) of the Harbin Medical University and Harbin Special Education School from October 2015 to April 2017 (ASD group) . Healthy controls were selected from five kindergartens and one primary school in Harbin by the stratified cluster random sampling (control group) ...
December 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29230160/whole-exome-sequencing-identifies-a-de-novo-ahdc1-mutation-in-a-colombian-patient-with-xia-gibbs-syndrome
#4
Mary García-Acero, Johanna Acosta
Xia-Gibbs syndrome is an autosomal dominant multisystem developmental disorder characterized by global developmental delay, hypotonia, obstructive sleep apnea, seizures, retrocerebellar cysts, delayed myelination, micrognathia, and mild dysmorphic features. Using whole-exome sequencing, we identified a de novo AHDC1 frameshift mutation c.2030_2030delG (p.G677Afs*52) in a Colombian patient, which was absent in both parents. Furthermore, we summarized the phenotypes of patients reported in the literature.
November 2017: Molecular Syndromology
https://www.readbyqxmd.com/read/29217599/ers-statement-on-obstructive-sleep-disordered-breathing-in-1-to-23-month-old-children
#5
Athanasios G Kaditis, Maria Luz Alonso Alvarez, An Boudewyns, Francois Abel, Emmanouel I Alexopoulos, Refika Ersu, Koen Joosten, Helena Larramona, Silvia Miano, Indra Narang, Hui-Leng Tan, Ha Trang, Marina Tsaoussoglou, Nele Vandenbussche, Maria Pia Villa, Dick Van Waardenburg, Silke Weber, Stijn Verhulst
The present statement was produced by a European Respiratory Society Task Force to summarise the evidence and current practice on the diagnosis and management of obstructive sleep disordered breathing (SDB) in children aged 1-23 months. A systematic literature search was completed and 159 articles were summarised to answer clinically relevant questions. SDB is suspected when symptoms or abnormalities related to upper airway obstruction are identified. Morbidity (pulmonary hypertension, growth delay, behavioural problems) and coexisting conditions (feeding difficulties, recurrent otitis media) may be present...
December 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/29209667/narcolepsy-in-saudi-patients-before-and-after-the-2009-h1n1-vaccination-the-experience-of-2-referral-centers
#6
Shaden Q Qasrawi, Ali M Albarrak, Adel S Alharbi, Samar Nashwan, Aljohara S Almeneessier, Seithikurippu R Pandi-Perumal, Muslim M Alsaadi, Ahmed S BaHammam
To assess the number of Saudi patients diagnosed with narcolepsy in 2 tertiary centers before and after the introduction of the 2009 A(H1N1)pdm09 vaccine.  Methods: We started collecting data after the first international report of an association between the A(H1N1)pdm09 vaccine and narcolepsy between January 2010 and December 2016. All patients diagnosed with narcolepsy after 2009 were included and data were collected for 7 years to account for any possible delays in the diagnosis of narcolepsy.  Results: One-hundred and seventy-three patients with narcolepsy were identified...
December 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/29172680/efficacy-and-safety-of-hld200-delayed-release-and-extended-release-methylphenidate-in-children-with-attention-deficit-hyperactivity-disorder
#7
Steven R Pliszka, Timothy E Wilens, Samantha Bostrom, Valerie K Arnold, Andrea Marraffino, Andrew J Cutler, Frank A López, Norberto J DeSousa, Floyd R Sallee, Bev Incledon, Jeffrey H Newcorn
OBJECTIVE: Evening-dosed HLD200 is a delayed-release and extended-release methylphenidate (DR/ER-MPH) formulation consisting of uniform, dual-layered microbeads with an inner drug-loaded core. DR/ER-MPH is designed to delay the initial release of drug by 8-10 hours, and thereafter, provide a controlled, extended drug release to target onset of effect upon awakening that lasts into the evening. This phase 3 study evaluated the safety and efficacy of DR/ER-MPH on symptoms and temporal at-home functional impairment in children with attention-deficit/hyperactivity disorder (ADHD)...
August 2017: Journal of Child and Adolescent Psychopharmacology
https://www.readbyqxmd.com/read/29172601/reciprocal-variations-in-sleep-and-drinking-over-time-among-heavy-drinking-young-adults
#8
Lisa M Fucito, Krysten W Bold, Eliza Van Reen, Nancy S Redeker, Stephanie S O'Malley, Tess H Hanrahan, Kelly S DeMartini
Prior studies have established an association between sleep problems during early adolescence and heavy alcohol use/alcohol use disorder (AUD) risk in late adolescence. Less research has explored the association between sleep problems and heavy alcohol use during young adulthood, the period when AUD onset peaks. Moreover, research to date has primarily utilized cross-sectional, between-subjects' methods to examine this relationship, with limited focus on the potential intraindividual variation in these behaviors...
November 27, 2017: Journal of Abnormal Psychology
https://www.readbyqxmd.com/read/29170000/sleep-disorder-and-altered-locomotor-activity-as-biomarkers-of-the-parkinson-s-disease-cholinopathy-in-rat
#9
Jelena Ciric, Katarina Lazic, Slobodan Kapor, Milka Perovic, Jelena Petrovic, Vesna Pesic, Selma Kanazir, Jasna Saponjic
In order to find out the possible earliest biomarkers of Parkinson's disease (PD) cholinopathy, we followed the impact of bilateral pedunculopontine tegmental nucleus (PPT) lesion in rat on: the cortical and hippocampal sleep/wake states architectures, all sleep states related EEG microstructures, sleep spindles, the basal and stimulated locomotor activity. Sleep and basal locomotor activity in adult Wistar rats were followed during their inactive circadian phase, and throughout the same aging period. The bilateral PPT lesions were done by 0...
November 20, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/29169867/clinical-considerations-derived-from-the-administration-of-melatonin-to-children-with-sleep-disorders
#10
Ana Checa-Ros, Antonio Muñoz-Gallego, María de Los Ángeles Muñoz-Gallego, Antonio Molina-Carballo, Susana Narbona-Galdó, Antonio Jeréz-Calero, María Del Carmen Augustín-Morales, Antonio Muñoz-Hoyos
BACKGROUND AND OBJECTIVES: Despite the numerous investigations carried out in relation to melatonin, there is a lack of knowledge about the specific melatonin secretion patterns in the diverse primary sleep disturbances. The objective of this study was to analyze the plasma melatonin concentrations in children with primary sleep disorders and the effects of melatonin therapy on their serum levels and their actigraphic sleep parameters. METHODS: Fourteen participants (nine girls; seven to 14 years old) diagnosed with diverse primary sleep disorders were recruited...
October 18, 2017: Pediatric Neurology
https://www.readbyqxmd.com/read/29141950/maternal-circadian-rhythms-and-the-programming-of-adult-health-and-disease
#11
Tamara Jayne Varcoe, Kathryn L Gatford, David J Kennaway
The in utero environment is inherently rhythmic, with the fetus subjected to circadian changes in temperature, substrates and various maternal hormones. Meanwhile, the fetus is developing an endogenous circadian timing system, preparing for life in an external environment where light, food availability and other environmental factors change predictably and repeatedly every 24 hours. In humans, there are many situations that can disrupt circadian rhythms, including shift work, international travel, insomnias and circadian rhythm disorders (e...
November 15, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/29114160/clinical-characteristics-of-troublesome-pediatric-tinnitus
#12
Annett Szibor, Topi Jutila, Antti Mäkitie, Antti Aarnisalo
Objectives: The frequency of tinnitus in children and adults is practically the same. However, although adults reveal their symptoms and seek for medical aid, the suffering often remains unrecognized in the young. This is due to both the inability of children to properly describe their symptoms and the lack of recognition. Materials and methods: Among 5768 patients entering our department with complaints of tinnitus between 2010 and 2015, there were only 112 children...
2017: Clinical Medicine Insights. Ear, Nose and Throat
https://www.readbyqxmd.com/read/29097299/the-study-of-neurocognitive-outcomes-radiological-and-retinal-effects-of-aspirin-in-sleep-apnoea-rationale-and-methodology-of-the-snore-asa-study
#13
Stephanie Alison Ward, Elsdon Storey, Robyn L Woods, Garun S Hamilton, Ryo Kawasaki, Andrew L Janke, Matthew T Naughton, Fergal J O'Donoghue, Rory Wolfe, Tien Y Wong, Christopher M Reid, Walter P Abhayaratna, Nigel Stocks, Ruth Trevaks, Sharyn Fitzgerald, Lauren A B Hodgson, Liubov Robman, Barbara Workman, John J McNeil
PURPOSE: Sleep disordered breathing (SDB) is highly prevalent in older adults. Increasing evidence links SDB to the risk of dementia, mediated via a number of pathways, some of which may be attenuated by low-dose aspirin. This study will evaluate, in a healthy older cohort, the prospective relationship between SDB and cognitive function, changes in retinal and cerebral microvasculature, and determine whether low-dose aspirin ameliorates the effects of SDB on these outcomes over 3years...
October 30, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/29090079/prospective-investigation-of-foxp1-syndrome
#14
Paige M Siper, Silvia De Rubeis, Maria Del Pilar Trelles, Allison Durkin, Daniele Di Marino, François Muratet, Yitzchak Frank, Reymundo Lozano, Evan E Eichler, Morgan Kelly, Jennifer Beighley, Jennifer Gerdts, Arianne S Wallace, Heather C Mefford, Raphael A Bernier, Alexander Kolevzon, Joseph D Buxbaum
BACKGROUND: Haploinsufficiency of the forkhead-box protein P1 (FOXP1) gene leads to a neurodevelopmental disorder termed FOXP1 syndrome. Previous studies in individuals carrying FOXP1 mutations and deletions have described the presence of autism spectrum disorder (ASD) traits, intellectual disability, language impairment, and psychiatric features. The goal of the present study was to comprehensively characterize the genetic and clinical spectrum of FOXP1 syndrome. This is the first study to prospectively examine the genotype-phenotype relationship in multiple individuals with FOXP1 syndrome, using a battery of standardized clinical assessments...
2017: Molecular Autism
https://www.readbyqxmd.com/read/29080583/prediabetes-beyond-the-borderline
#15
REVIEW
Mara Lynn Wilson
Prediabetes is a complex multifactorial metabolic disorder that extends beyond glucose control. Current studies have found that microvascular disease (neuropathy, nephropathy, and retinopathy), macrovascular disease (stroke, coronary artery disease, and peripheral vascular disease), periodontal disease, cognitive dysfunction, blood pressure changes, obstructive sleep apnea, low testosterone level, fatty liver disease, and cancer are some of conditions that are present with the onset of glycemic dysregulation...
December 2017: Nursing Clinics of North America
https://www.readbyqxmd.com/read/29067653/clinical-manifestations-and-overall-management-strategies-for-duchenne-muscular-dystrophy
#16
Takeshi Tsuda
Duchenne muscular dystrophy (DMD) is an X-linked genetic disorder that causes progressive weakness and wasting of skeletal muscular and myocardium in boys due to mutation of dystrophin. The structural integrity of each individual skeletal and cardiac myocyte is significantly compromised upon physical stress due to the absence of dystrophin. The progressive destruction of systemic musculature and myocardium causes affected patients to develop multiple organ disabilities, including loss of ambulation, physical immobility, neuromuscular scoliosis, joint contracture, restrictive lung disease, obstructive sleep apnea, and cardiomyopathy...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29060852/a-novel-smart-lighting-clinical-testbed
#17
Joseph D Gleason, Meeko Oishi, Michelle Simkulet, Arunas Tuzikas, Lee K Brown, S R J Brueck, Robert F Karlicek
A real-time, feedback-capable, variable spectrum lighting system was recently installed at the University of New Mexico Hospital to facilitate biomedical research on the health impacts of lighting. The system consists of variable spectrum troffers, color sensors, occupancy sensors, and computing and communication infrastructure, and is the only such clinical facility in the US. The clinical environment posed special challenges for installation as well as for ongoing maintenance and operations. Pilot studies are currently underway to evaluate the effectiveness of the system to regulate circadian phase in subjects with delayed sleep-wake phase disorder...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29050555/natural-variation-in-human-clocks
#18
Malcolm von Schantz
Our own species has a diurnal activity pattern and an average circadian period of 24.2h. Exact determination of circadian period requires expensive and intrusive protocols, and investigators are therefore using chronotype questionnaires as a proxy quantitative measure. Both measures show a normal distribution suggestive of a polygenic trait. The genetic components of the 24-h feedback loop that generates circadian rhythms within our cells have been mapped in detail, identifying a number of candidate genes which have been investigated for genetic polymorphisms relating to the phenotypic variance...
2017: Advances in Genetics
https://www.readbyqxmd.com/read/29033643/dandy-walker-malformation-presenting-with-affective-symptoms
#19
Mert Batmaz, Zeynep Ezgi Balçik, Ürün Özer, Burcu Hamurişçi Yalçin, Şakir Özen
Dandy-Walker malformation is defined by enlarged posterior fossa, cystic dilatation of the fourth ventricle, and cerebellar hypoplasia. Although developmental delay and mental retardation are common in Dandy-Walker malformation cases, other comorbid psychiatric conditions have been rarely reported. There are limited numbers of case reports about comorbidity of bipolar disorder with Dandy-Walker malformation in the literature. Herein, a Dandy-Walker malformation case presenting affective symptoms is reported, and psychiatric symptoms which might be seen in this rare malformation are discussed along with diagnosis, treatment, and follow-up processes...
September 2017: Noro Psikiyatri Arsivi
https://www.readbyqxmd.com/read/29018561/disturbed-eeg-sleep-paranoid-cognition-and-somatic-symptoms-identify-veterans-with-post-traumatic-stress-disorder
#20
Harvey Moldofsky, Lorne Rothman, Robert Kleinman, Shawn G Rhind, J Donald Richardson
BACKGROUND: Chronic post-traumatic stress disorder (PTSD) behavioural symptoms and medically unexplainable somatic symptoms are reported to occur following the stressful experience of military combatants in war zones. AIMS: To determine the contribution of disordered EEG sleep physiology in those military combatants who have unexplainable physical symptoms and PTSD behavioural difficulties following war-zone exposure. METHOD: This case-controlled study compared 59 veterans with chronic sleep disturbance with 39 veterans with DSM-IV and clinician-administered PTSD Scale diagnosed PTSD who were unresponsive to pharmacological and psychological treatments...
November 2016: BJPsych Open
keyword
keyword
44135
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"