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https://www.readbyqxmd.com/read/28096654/comparison-of-visian-toric-collamer-lens-and-toric-acrylic-intraocular-lens-implantation-for-the-treatment-of-myopia-with-astigmatism
#1
Hatem Ammar, Mohamed Anbar, Marwa M Abdellah
PURPOSE: To compare the efficacy and outcome of phakic toric implantable collamer lens (TICL) and refractive clear lens extraction with AcrySof Toric intraocular lens (TIOL) implantation for the treatment of myopic astigmatism. PATIENTS AND METHODS: This study assessed eyes with myopic astigmatism >-1 D and ≤-4 D with a spherical equivalent >10 D or <10 D if the patients were unsuitable for corneal refractive surgery. These eyes were divided into group A, in which Visian Toric ICL™ Phakic TICL was implanted, and group B, which involved clear lens extraction with implantation of an AcrySof IQ toric SN60T3-9™ IOL...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/28094851/blood-transfusion-for-preventing-primary-and-secondary-stroke-in-people-with-sickle-cell-disease
#2
REVIEW
Lise J Estcourt, Patricia M Fortin, Sally Hopewell, Marialena Trivella, Winfred C Wang
BACKGROUND: Sickle cell disease is one of the commonest severe monogenic disorders in the world, due to the inheritance of two abnormal haemoglobin (beta globin) genes. Sickle cell disease can cause severe pain, significant end-organ damage, pulmonary complications, and premature death. Stroke affects around 10% of children with sickle cell anaemia (HbSS). Chronic blood transfusions may reduce the risk of vaso-occlusion and stroke by diluting the proportion of sickled cells in the circulation...
January 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28088702/the-social-nature-of-overimitation-insights-from-autism-and-williams-syndrome
#3
Giacomo Vivanti, Darren R Hocking, Peter Fanning, Cheryl Dissanayake
When imitating novel actions, typically developing preschoolers often copy components of the demonstration that are unrelated to the modeled action's goal, a phenomenon known as 'overimitation'. According to the social motivation account, overimitation fulfills social affiliation motives (i.e., the imitator's drive to experience social connectedness with the demonstrator and the social context). Conversely, according to the social-cognitive account, overimitation reflects overattribution of causal relevance (i...
January 12, 2017: Cognition
https://www.readbyqxmd.com/read/28088056/the-evolving-relationship-between-premorbid-intelligence-and-serious-depression-across-the-lifespan-a-longitudinal-study-of-43-540-swedish-men
#4
Emil Lager, Bo Melin, Tomas Hemmingsson, Alma Sörberg Wallin
BACKGROUND: An association between higher intelligence and lower probability of serious depression has previously been established. Yet, to our knowledge, no large prospective study has examined the relationship across the lifespan. METHODS: A cohort of 49,321 Swedish men was followed from conscription in 1969-70 (age 18-20) through to 2008. Odds ratios (OR) for first time hospitalisation for depression (FTHD) were calculated in relation to intelligence for distinct time periods across the lifespan, while controlling for established risk factors for depression...
January 6, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28080100/metabolic-control-and-academic-achievement-over-time-among-adolescents-with-type-1-diabetes
#5
Joel B Winnick, Cynthia A Berg, Deborah J Wiebe, Barbara A Schaefer, Pui-Wa Lei, Jonathan E Butner
The relation between metabolic control (HbA1c) and achievement (grade point average [GPA]) was examined over a period of 2.5 years (every 6 months) employing a dynamical systems approach that allowed for the examination of whether HbA1c was associated with change in subsequent GPA and vice versa. Metabolic control tends to deteriorate (i.e., with higher HbA1c reflecting poorer metabolic control) during adolescence. It was hypothesized that these higher levels of HbA1c would limit subsequent increases in GPA...
January 12, 2017: School Psychology Quarterly
https://www.readbyqxmd.com/read/28079875/early-postnatal-illness-severity-scores-predict-neurodevelopmental-impairments-at-10-years-of-age-in-children-born-extremely-preterm
#6
J W Logan, O Dammann, E N Allred, C Dammann, K Beam, R M Joseph, T M O'Shea, A Leviton, K C K Kuban
OBJECTIVE: A neonatal illness severity score, The Score for Neonatal Acute Physiology-II (SNAP-II), predicts neurodevelopmental impairments at two years of age among children born extremely preterm. We sought to evaluate to what extent SNAP-II is predictive of cognitive and other neurodevelopmental impairments at 10 years of age. STUDY DESIGN: In a cohort of 874 children born before 28 weeks of gestation, we prospectively collected clinical, physiologic and laboratory data to calculate SNAP-II for each infant...
January 12, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28079435/bioelectrical-impedance-analysis-of-head-and-neck-cancer-patients-at-presentation
#7
Marie Lundberg, Pia Nikander, Katja Tuomainen, Helena Orell-Kotikangas, Antti Mäkitie
CONCLUSION: Finnish head and neck cancer (HNC) patients show signs of severe malnutrition already at presentation, measured by bioelectric impedance analysis (BIA). BIA may be a practical method to detect malnutrition, analyze body composition, and to identify high-risk patients in this population. OBJECTIVES: BIA is a validated method for evaluating body composition and detecting malnutrition. Low phase angle (PA) is associated with increased mortality and morbidity...
January 12, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28064558/a-hyperlexic-like-reading-style-is-associated-with-increased-autistic-features-in-girls-with-adhd
#8
Jakob Åsberg Johnels, Christopher Gillberg, Svenny Kopp
OBJECTIVE: Hyperlexic-like reading (defined as word decoding much better than comprehension) has been associated with autism spectrum disorder (ASD). Here we study correlates of a hyperlexic-like reading style (HPL) in ADHD, a condition known to co-occur both with reading difficulties and ASD. METHOD: We compared 10 girls with an ADHD diagnosis plus HPL with 26 with ADHD minus HPL. RESULTS: Girls with HPL scored marginally lower in reading comprehension but did not differ from non-HPL girls in IQ, vocabulary, or in the severity of ADHD ratings...
January 1, 2017: Journal of Attention Disorders
https://www.readbyqxmd.com/read/28063689/associations-of-linear-growth-and-relative-weight-gain-in-early-life-with-human-capital-at-30-years-of-age
#9
Bernardo Lessa Horta, Cesar G Victora, Christian Loret de Mola, Luciana Quevedo, Ricardo Tavares Pinheiro, Denise P Gigante, Janaina Vieira Dos Santos Motta, Fernando C Barros
OBJECTIVE: To assess the associations of birthweight, nutritional status and growth in childhood with IQ, years of schooling, and monthly income at 30 years of age. STUDY DESIGN: In 1982, the 5 maternity hospitals in Pelotas, Brazil, were visited daily and 5914 live births were identified. At 30 years of age, 3701 subjects were interviewed. IQ, years of schooling, and income were measured. RESULTS: On average, their IQ was 98 points, they had 11...
January 4, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28062652/the-processing-speed-impairment-in-psychosis-is-more-than-just-accelerated-aging
#10
Samuel R Mathias, Emma E M Knowles, Jennifer Barrett, Olivia Leach, Sebastiano Buccheri, Tamara Beetham, John Blangero, Russell A Poldrack, David C Glahn
Processing speed is impaired in patients with psychosis, and deteriorates as a function of normal aging. These observations, in combination with other lines of research, suggest that psychosis may be a syndrome of accelerated aging. But do patients with psychosis perform poorly on tasks of processing speed for the same reasons as older adults? Fifty-one patients with psychotic illnesses and 90 controls with similar mean IQ (aged 19-69 years, all African American) completed a computerized processing-speed task, reminiscent of the classic digit-symbol coding task...
January 6, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28062262/the-interplay-of-childhood-behavior-problems-and-iq-in-the-development-of-later-schizophrenia-and-affective-psychoses
#11
Jessica Agnew-Blais, Larry J Seidman, Garrett M Fitzmaurice, Jordan W Smoller, Jill M Goldstein, Stephen L Buka
Schizophrenia and affective psychoses are both associated with impaired social functioning, but the extent to which childhood behavioral impairments are present prior to onset of illness is less well studied. Moreover, the concurrent relationship of childhood behavior problems and premorbid IQ with subsequent psychotic disorder has not been established. We investigated whether childhood behavior problems are associated with increased risk for adult schizophrenia or affective psychosis, independently and in combination with IQ...
January 3, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28056012/growth-after-late-preterm-birth-and-adult-cognitive-academic-and-mental-health-outcomes
#12
Sara Sammallahti, Kati Heinonen, Sture Andersson, Marius Lahti, Sami Pirkola, Jari Lahti, Anu-Katriina Pesonen, Aulikki Lano, Dieter Wolke, Johan G Eriksson, Eero Kajantie, Katri Raikkonen
BACKGROUND: Late-preterm birth (at 34(0/7)-36(6/7) weeks' gestation) increases the risk of early growth faltering, poorer neurocognitive functioning, and lower socio-economic attainment. Among early-preterm individuals, faster early growth benefits neurodevelopment, but it remains unknown whether these benefits extend to late-preterm individuals. METHODS: In 108 late-preterm individuals, we examined if weight, head, or length growth between birth, 5 and 20 months' corrected age, and 56 months, predicted grade point average and special education in comprehensive school, or neurocognitive abilities and psychiatric diagnoses/symptoms at 24-26 years of age...
January 5, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28048024/su-f-t-116-predicting-iq-and-the-risk-of-hearing-loss-following-proton-versus-photon-radiotherapy-for-pediatric-brain-tumor-patients
#13
D Fortin, A Ng, D Tsang, M Sharpe, N Laperriere, D Hodgson
PURPOSE: The increased sparing of normal tissues in intensity modulated proton therapy (IMPT) compared to photon intensity modulated radiotherapy (IMRT) in brain tumor treatments should translate into improved neurocognitive outcomes. Models were used to estimate the intelligence quotient (IQ) and the risk of hearing loss 5 years post radiotherapy and to compare outcomes of proton against photon in pediatric brain tumors. METHODS: Patients who had received radical IMRT were randomly selected from our retrospective database: 10 cases each of craniopharyngioma, ependymoma and medulloblastoma, and 20 cases of glioma...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28038386/cognitive-functions-in-children-exposed-to-antiepileptic-drugs-in-utero-study-in-georgia
#14
Sofia Kasradze, Nino Gogatishvili, Giorgi Lomidze, Tamar Ediberidze, Marine Lazariashvili, Ketevan Khomeriki, Shorena Mamukadze, Mariam Metreveli, Tamar Gagoshidze, Nino Tatishvili, Torbjörn Tomson
OBJECTIVE: The cognitive teratogenicity of antiepileptic drugs (AEDs) has gained increasing attention in the last decade. The objective of the current study was to assess the effects of AED fetal exposure on the cognitive development of children of mothers with epilepsy from Georgia in a controlled study taking into consideration major confounding factors. METHODS: A prospective cohort group was formed from children and mothers registered in the Georgian National AED-Pregnancy Registry...
December 27, 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28035724/reduced-perfusion-in-broca-s-area-in-developmental-stuttering
#15
Jay Desai, Yuankai Huo, Zhishun Wang, Ravi Bansal, Steven C R Williams, David Lythgoe, Fernando O Zelaya, Bradley S Peterson
OBJECTIVE: To study resting cerebral blood flow in children and adults with developmental stuttering. METHODS: We acquired pulsed arterial spin labeling magnetic resonance imaging data in 26 participants with stuttering and 36 healthy, fluent controls. While covarying for age, sex, and IQ, we compared perfusion values voxel-wise across diagnostic groups and assessed correlations of perfusion with stuttering severity within the stuttering group and with measures of motor speed in both groups...
December 30, 2016: Human Brain Mapping
https://www.readbyqxmd.com/read/28033309/marijuana-use-among-10th-grade-students-washington-2014
#16
Anar Shah, Mandy Stahre
Some studies have suggested that long-term, regular use of marijuana starting in adolescence might impair brain development and lower intelligence quotient (1,2). Since 2012, purchase of recreational or retail marijuana has become legal for persons aged ≥21 years in the District of Columbia, Alaska, California, Colorado, Maine, Massachusetts, Nevada, Oregon, and Washington, raising concern about increased marijuana access by youths. The law taxing and regulating recreational or retail marijuana was approved by Washington voters in 2012 and the first retail licenses were issued in July 2014; medical marijuana use has been legal since 1998...
December 30, 2016: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28032006/brain-functional-connectivity-abnormalities-in-attention-deficit-hyperactivity-disorder
#17
Richard B Silberstein, Andrew Pipingas, Maree Farrow, Florence Levy, Con K Stough, David A Camfield
INTRODUCTION: Recent evidence suggests that attention-deficit hyperactivity disorder (ADHD) is associated with brain functional connectivity (FC) abnormalities. METHODS: In this study, we use steady-state visually evoked potential event-related partial coherence as a measure of brain FC to examine functional connectivity differences between a typically developing (TD) group of 25 boys and an age/IQ-matched group of 42 drug naive boys newly diagnosed with ADHD (ADHD group)...
December 2016: Brain and Behavior
https://www.readbyqxmd.com/read/28003368/ube3b-is-a-calmodulin-regulated-mitochondria-associated-e3-ubiquitin-ligase
#18
Andrea Braganza, Jianfeng Li, Xuemei Zeng, Nathan A Yates, Nupur B Dey, Joel Andrews, Jennifer Clark, Leila Zamani, Xiao-Hong Wang, Claudette St Croix, Roderick O'Sullivan, Laura Garcia-Exposito, Jeffrey L Brodsky, Robert W Sobol
Recent genome-wide studies found that patients with hypotonia, developmental delay, intellectual disability, congenital anomalies, characteristic facial dysmorphic features, and low cholesterol levels suffer from Kaufman oculocerebrofacial syndrome (KOS, also reported as blepharophimosis-ptosis-intellectual disability syndrome). The primary cause of KOS is autosomal recessive mutations in the gene UBE3B. However, to date, there are no studies that have determined the cellular or enzymatic function of UBE3B...
December 21, 2016: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28000353/physical-and-cognitive-fitness-in-young-adulthood-and-risk-of-amyotrophic-lateral-sclerosis-at-an-early-age
#19
E Longinetti, D Mariosa, H Larsson, C Almqvist, P Lichtenstein, W Ye, F Fang
BACKGROUND AND PURPOSE: There is a clinical impression that patients with amyotrophic lateral sclerosis (ALS) have a higher level of physical fitness and lower body mass index (BMI) than average. However, there is a lack of literature examining the relationship between cognitive fitness and ALS risk. In this study we explored the associations of both physical and cognitive fitness with future risk of ALS. METHODS: Data on physical fitness, BMI, intelligence quotient (IQ) and stress resilience were collected from 1 838 376 Swedish men aged 17-20 years at conscription during 1968-2010...
January 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/27989649/muscle-mass-is-associated-with-incident-fracture-in-postmenopausal-women-the-ofely-study
#20
E Sornay-Rendu, F Duboeuf, S Boutroy, R D Chapurlat
The relationships between body composition and bone mineral density are well established but the contribution of body composition to the risk of fracture (Fx) has rarely been evaluated prospectively. We analyzed the risk of Fx by body composition in 595 postmenopausal women (mean age 66±8years) from a longitudinal cohort study (Os des Femmes de Lyon). We assessed the risk of the first incident fragility Fx according to body composition obtained from whole-body DXA: abdominal visceral (VFAT) and subcutaneous fat mass (SFAT), total body fat mass (FM), lean mass index (LMI) and appendicular skeletal muscle mass index (ASMI)...
October 27, 2016: Bone
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