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https://www.readbyqxmd.com/read/27922144/sleep-patterns-and-dysfunctions-in-children-with-learning-problems
#1
Ramkumar Aishworiya, Po Fun Chan, Jennifer Sh Kiing, Shang Chee Chong, Stacey Kh Tay
INTRODUCTION: This study aimed to determine the sleep patterns and dysfunctions in children with learning problems in comparison against a local population-based sample. MATERIALS AND METHODS: Parents of 200 children with learning problems and 372 parents of a local population-based sample of typically developing (TD) children were recruited to complete a questionnaire on their child's sleep patterns and sleep problems. The Children's Sleep Habits Questionnaire (CSHQ) is a validated parent-reported sleep screening questionnaire that contains 54 items identifying sleep behaviours in children...
November 2016: Annals of the Academy of Medicine, Singapore
https://www.readbyqxmd.com/read/27920745/mother-child-play-a-comparison-of-autism-spectrum-disorder-down-syndrome-and-typical-development
#2
Arianna Bentenuto, Simona De Falco, Paola Venuti
The purpose of the present study was to analyze mother-child collaborative play in children with Autism Spectrum Disorders (ASD) compared to children with Down Syndrome (DS) and typical developing children (TD). Children with ASD are often described as having deficient play skills, particularly in the symbolic domain. Caregivers' involvement in child play activities increases the structural complexity of playing in both typically developing children and children with disabilities. Participants included 75 mothers and their children with ASD (n = 25), with down syndrome (n = 25) and with typical development (n = 25)...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27918665/relationships-between-internal-and-external-match-load-indicators-in-soccer-match-officials
#3
Daniel Castillo, Matthew Weston, Shaun J McLaren, Jesús Cámara, Javier Yanci
The aims of this study were to describe the internal and external match load (ML) of refereeing activity during official matches and also to investigate the relationship among the methods of ML quantification across a competitive soccer season. A further aim was to examine the usefulness of differential perceived exertion (dRPE) as a tool for monitoring internal ML in soccer referees. Twenty field referees (FR) and 43 assistant referees (AR) participated in this study. Data were collected from 30 competitive matches (FR = 20 observations, AR = 43 observations) and included measures of internal (Edwards' heart rate derived training impulse [TRIMPEDW]), external (total distance covered [TD], distance covered at high speeds [HSR] and player load [PL]) ML, differentiated ratings of perceived respiratory [sRPEres ML] and leg muscle [sRPEmus ML] exertion)...
December 5, 2016: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/27918659/importance-of-various-training-load-measures-on-injury-incidence-of-professional-rugby-league-athletes
#4
Heidi R Thornton, Jace A Delaney, Grant M Duthie, Ben J Dascombe
PURPOSE: To investigate the ability of various internal and external training load (TL) monitoring measures to predict injury incidence amongst positional groups within professional rugby league athletes. METHODS: TL and injury data were collected across 3 seasons (2013-2015) from twenty-five players competing in the National Rugby League competition. Daily TL data were included in the analysis, including session rating of perceived exertion (sRPE-TL), total distance (TD), high-speed running distance (HSD; >5m·s(-1)) and high-metabolic power distance (HPD; >20 W·kg(-1))...
December 5, 2016: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/27914560/diagnosis-and-treatment-of-testosterone-deficiency-recommendations-from-the-fourth-international-consultation-for-sexual-medicine-icsm%C3%A2-2015
#5
Mohit Khera, Ganesh Adaikan, Jacques Buvat, Serge Carrier, Amr El-Meliegy, Kostas Hatzimouratidis, Andrew McCullough, Abraham Morgentaler, Luiz Otavio Torres, Andrea Salonia
INTRODUCTION: Testosterone deficiency (TD), also known as hypogonadism, is a condition affecting a substantial proportion of men as they age. The diagnosis and management of TD can be challenging and clinicians should be aware of the current literature on this condition. AIM: To review the available literature concerning the diagnosis and management of TD and to provide clinically relevant recommendations from the Fourth International Consultation for Sexual Medicine (ICSM) meeting...
December 2016: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/27914110/physical-exercise-for-the-treatment-of-non-ulcerated-chronic-venous-insufficiency
#6
REVIEW
Diego N Araujo, Cibele Td Ribeiro, Alvaro Cc Maciel, Selma S Bruno, Guilherme Af Fregonezi, Fernando Al Dias
BACKGROUND: Chronic venous insufficiency (CVI) is a common disease that causes discomfort and impairs the quality of life of affected persons. Treatments such as physical exercise that aim to increase the movement of the ankle joint and strengthen the muscle pump in the calf of the leg may be useful to reduce the symptoms of CVI. OBJECTIVES: To assess and summarise the existing clinical evidence on the efficacy and safety of physical exercise programmes for the treatment of individuals with non-ulcerated CVI...
December 3, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27912199/right-ventricular-dyssynchrony-predicts-clinical-outcomes-in-patients-with-pulmonary-hypertension
#7
Mitsushige Murata, Toshimitsu Tsugu, Takashi Kawakami, Masaharu Kataoka, Yugo Minakata, Jin Endo, Hikaru Tsuruta, Yuji Itabashi, Yuichiro Maekawa, Keiichi Fukuda
BACKGROUND: RV dyssynchrony has been described in patients with pulmonary hypertension (PH) and is an independent predictor of clinical worsening; however, the optimal method for measuring RV dyssynchrony has not been fully established. This study aimed to investigate whether RV dyssynchrony is correlated with hemodynamics and prognosis in PH patients and to identify the best parameter for evaluating RV dyssynchrony. METHODS: This study assessed 100 PH patients, measuring mean pulmonary artery pressure (mPAP), pulmonary vascular resistance (PVR), and cardiac index (CI) by right heart catheterization (RHC)...
November 14, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27912103/gait-symmetry-in-individuals-with-and-without-developmental-coordination-disorder
#8
K Wilmut, J Gentle, A L Barnett
BACKGROUND: Symmetry between the left and right side of the body during locomotion is key in a coordinated gait cycle and is also thought to be important in terms of efficiency. Although previous studies have identified aspects of the gait cycle which are atypical in children and adults with Developmental Coordination Disorder (DCD), studies have not considered whether this could be explained by asymmetrical gait. METHOD AND PROCEDURE: The current study included 62 participants with and 62 without DCD (aged 7-34 years)...
November 29, 2016: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/27912081/combined-effect-of-temperature-and-ammonia-on-molecular-response-and-survival-of-the-freshwater-crustacean-gammarus-pulex
#9
Y Henry, C Piscart, S Charles, H Colinet
Freshwater ecosystems are experiencing mounting pressures from agriculture, urbanization, and climate change, which could drastically impair aquatic biodiversity. As nutrient inputs increase and temperatures rise, ammonia (NH3) concentration is likely to be associated with stressful temperatures. To investigate the interaction between NH3 and temperature on aquatic invertebrate survival, we performed a factorial experiment on the survival and molecular response of Gammarus pulex, with temperature (10, 15, 20, and 25°C) and NH3 (0, 0...
November 29, 2016: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/27910247/auditory-processing-in-noise-is-associated-with-complex-patterns-of-disrupted-functional-connectivity-in-autism-spectrum-disorder
#10
Fahimeh Mamashli, Sheraz Khan, Hari Bharadwaj, Konstantinos Michmizos, Santosh Ganesan, Keri-Lee A Garel, Javeria Ali Hashmi, Martha R Herbert, Matti Hämäläinen, Tal Kenet
Autism spectrum disorder (ASD) is associated with difficulty in processing speech in a noisy background, but the neural mechanisms that underlie this deficit have not been mapped. To address this question, we used magnetoencephalography to compare the cortical responses between ASD and typically developing (TD) individuals to a passive mismatch paradigm. We repeated the paradigm twice, once in a quiet background, and once in the presence of background noise. We focused on both the evoked mismatch field (MMF) response in temporal and frontal cortical locations, and functional connectivity with spectral specificity between those locations...
December 2, 2016: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/27909683/fronto-striatal-glutamate-in-children-with-tourette-s-disorder-and-attention-deficit-hyperactivity-disorder
#11
Jilly Naaijen, Natalie J Forde, David J Lythgoe, Sophie E A Akkermans, Thaira J C Openneer, Andrea Dietrich, Marcel P Zwiers, Pieter J Hoekstra, Jan K Buitelaar
OBJECTIVE: Both Tourette's disorder (TD) and attention-deficit/hyperactivity disorder (ADHD) have been related to abnormalities in glutamatergic neurochemistry in the fronto-striatal circuitry. TD and ADHD often co-occur and the neural underpinnings of this co-occurrence have been insufficiently investigated in prior studies. METHOD: We used proton magnetic resonance spectroscopy (1H-MRS) in children between 8 and 12 years of age (TD n = 15, ADHD n = 39, TD + ADHD n = 29, and healthy controls n = 53) as an in vivo method of evaluating glutamate concentrations in the fronto-striatal circuit...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/27908599/prospective-evaluation-of-a-new-biflanged-metal-stent-for-the-treatment-of-pancreatic-fluid-collections-with-videos
#12
Shuntaro Mukai, Takayoshi Tsuchiya, Takao Itoi, Shujiro Tsuji, Reina Tanaka, Ryosuke Tonozuka, Yuichi Nagakawa, Kazuhiko Kasuya, Masaaki Shimatani, Atsushi Sofuni
BACKGROUND AND AIMS: EUS-guided transluminal drainage (EUS-TD) and sequential direct endoscopic necrosectomy (DEN) for pancreatic fluid collections (PFCs) using a dedicated biflanged metal stent (BFMS) has been reported as a useful alternative to using plastic stents or a conventional metal stent. However, current dedicated BFMSs have limitations. Recently, a new BFMS with solidly constructed biflanges and various stent lengths matched to the PFC condition has been developed. Herein, we prospectively evaluated this new BFMS for the treatment of PFCs...
November 28, 2016: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27907063/evaluation-of-focal-liver-reaction-after-proton-beam-therapy-for-hepatocellular-carcinoma-examined-using-gd-eob-dtpa-enhanced-hepatic-magnetic-resonance-imaging
#13
Shigeyuki Takamatsu, Kazutaka Yamamoto, Yoshikazu Maeda, Mariko Kawamura, Satoshi Shibata, Yoshitaka Sato, Kazuki Terashima, Yasuhiro Shimizu, Yuji Tameshige, Makoto Sasaki, Satoko Asahi, Tamaki Kondou, Satoshi Kobayashi, Osamu Matsui, Toshifumi Gabata
BACKGROUND: Proton beam therapy (PBT) achieves good local control for hepatocellular carcinoma (HCC), and toxicity tends to be lower than for photon radiotherapy. Focal liver parenchymal damage in radiotherapy is described as the focal liver reaction (FLR); the threshold doses (TDs) for FLR in the background liver have been analyzed in stereotactic ablative body radiotherapy and brachytherapy. To develop a safer approach for PBT, both TD and liver volume changes are considered clinically important in predicting the extent of damage before treatment, and subsequently in reducing background liver damage...
2016: PloS One
https://www.readbyqxmd.com/read/27904931/-arthroscopic-tenodesis-or-tenotomy-of-the-long-head-of-the-biceps-tendon-in-preselected-patients-does-it-make-a%C3%A2-difference
#14
M Kerschbaum, N Maziak, M Scheuermann, M Scheibel
BACKGROUND: Are there clinical, cosmetic and/or structural differences between tenotomy and tenodesis of the long head of the biceps tendon (LHB) in patients selected according to commonly used indication criteria? MATERIAL AND METHODS: A total of 85 patients were included in this study. An LHB tenodesis (LHB-TD) was performed in 49 patients and a tenotomy (LHB-TT) in 36 patients. In addition to a standardized examination, the age and gender adjusted Constant score (aCS), the LHB score and the subjective shoulder value (SSV) were assessed...
November 30, 2016: Der Orthopäde
https://www.readbyqxmd.com/read/27904163/the-impact-of-direct-cardiac-output-determination-on-using-a-widely-available-direct-continuous-oxygen-consumption-measuring-device-on-the-hemodynamic-assessment-of-aortic-valve
#15
Zaher Fanari, Matthew Grove, Anitha Rajamanickam, Sumaya Hammami, Cassie Walls, Paul Kolm, Mitchell Saltzberg, William S Weintraub, Andrew J Doorey
BACKGROUND: Accurate assessment of cardiac output (CO) is essential for the hemodynamic assessment of aortic valve area (AVA). Estimation of oxygen consumption (VO2) and Thermodilution (TD) is employed in many cardiac catheterization laboratories (CCL) given the historically cumbersome nature of direct continuous VO2 measurement, the "gold standard" for this technique. A portable facemask device simplifies the direct continuous measurement of VO2, allowing for relatively rapid and continuous assessment of CO and AVA...
September 2016: Delaware Medical Journal
https://www.readbyqxmd.com/read/27904162/impact-of-catheterization-lab-computer-software-settings-on-hemodynamic-assessment-of-aortic-stenosis
#16
Zaher Fanari, Anitha Rajamanickam, Mathew Grove, Sumaya Hammami, Cassie Walls, Paul Kolm, William Weintraub, Andrew J Doorey
BACKGROUND: Accurate assessment of Cardiac Output (CO) is a critical measurement in the calculation of aortic valve area (AVA). Due to the known inaccuracy of estimated Fick calculations, many measure thermodilution (TD) CO as well due to previous studies showing better correlation with the gold standard direct CO. Previous studies showed suboptimal correlation between both methods. Most physicians assume that the TD CO is chosen by catheterization laboratory software for AVA evaluation...
July 2016: Delaware Medical Journal
https://www.readbyqxmd.com/read/27903224/evaluation-on-monocyte-mediated-delivery-of-a-therapeutic-gene-into-the-inflamed-brain
#17
Hsin-I Tong, Wen Kang, Guangzhou Zhou, Min Liu, Yingli Shi, Yuanan Lu
This study was aimed to explore the potential of a non-invasive monocytes-based delivery system to transport therapeutic genes into the diseased brain. The study was conducted by first establishing the optimized conditions for lentiviral vector (LV)-mediated gene transfer into freshly isolated monocytes, followed by investigating the inflamed-brain homing efficiency and in vivo cell-mediated transgene expression by carrier monocytes in a mouse model with acute subregional neuroinflammation. Using a newly optimized spin-infection method, up to 35% of freshly isolated monocytes were successfully transduced with the LV system DHIV-101 at M...
November 18, 2016: Current Gene Therapy
https://www.readbyqxmd.com/read/27902918/recovery-of-chicken-growth-plate-by-heat-shock-protein-90-inhibitors-epigallocatechin-3-gallate-and-apigenin-in-thiram-induced-tibial-dyschondroplasia
#18
Muhammad Kashif Iqbal, Jingying Liu, Fazul Nabi, Mujeeb Ur Rehman, Hui Zhang, Adnan Hassan Tahir, Jiakui Li
Tibial dyschondroplasia (TD) is an important tibiotarsal bone disorder characterized by an avascular and nonmineralized growth plate; it is attributed to abnormal differentiation of chondrocytes and causes lameness. Heat-shock protein 90 (Hsp90) is a proangiogenic factor in animal tissues; however, its gene expression increases in cases of chicken TD. The objective of this study was to evaluate the efficacy of epigallocatechin-3-gallate (EGCG) and apigenin in thiram-induced TD birds; these substances were used because of their Hsp90 inhibitory activities...
December 2016: Avian Diseases
https://www.readbyqxmd.com/read/27899171/the-effects-of-melatonin-and-colchicine-on-ischemia-reperfusion-injury-in-experimental-rat-testicular-torsion-model
#19
Tamer Sekmenli, Metin Gunduz, Bahadır Öztürk, Pınar Karabağlı, Ilhan Ciftci, Gülsüm Tekin, Mustafa Yılmaz
PURPOSE: The aim of the present study is to investigate the efficiency of colchicine and melatonın in an experimental rat testicular torsion model in the light of histological and biochemical data. METHODS: A total of 34 Wistar albino male rats were randomly divided into 5 groups as: Group C (control, n=6), Group S (sham; underwent only left scrotal exploration, n=7), Group TD (torsion and detorsion; 6h of ischemia and 7days of reperfusion, n=7), Group TD/M (TD+Melatonin; 6h of ischemia and 7days of reperfusion and 7days of 17mg/kg intraperitoneal melatonin per day, n=7), group TD/Col (TD+Colchicine; 6h of ischemia and 7days of reperfusion and 7days of 1mg/kg oral colchicine per day, n=7)...
November 18, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27898826/quantitative-trait-loci-mapping-for-tillering-related-traits-in-two-switchgrass-populations
#20
Dan Chang, Yanqi Wu, Linglong Liu, Shuiyi Lu-Thames, Hongxu Dong, Carla Goad, Shiqie Bai, Shiva Makaju, Tilin Fang
Plant tillering and related traits are morphologically important components contributing to switchgrass ( L.) biomass yield. The objectives of this study were to estimate broad-sense heritabilities for tillering-related traits, to analyze correlations between biomass yield and the traits, and to identify quantitative trait loci (QTL) for them. A first-generation selfed population of NL94 plant and a hybrid population between NL94 and SL93 plants were field established in a randomized complete block design with three replications in Stillwater and Perkins, OK...
July 2016: Plant Genome
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