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https://www.readbyqxmd.com/read/28811796/visual-outcome-after-phacoemulsification-with-lens-implant-in-diabetic-and-non-diabetic-patients-a-comparative-study
#1
Abdul Rashid Shaikh, Abdul Haleem Mirani, Muhammad Saleh Memon, Muhammad Faisal Fahim
OBJECTIVE: To compare the visual outcomes of phacoemulsification surgery with intraocular lens (IOL) in persons with and without diabetes at end of follow-up. METHODS: This was a comparative, cross sectional, observational study with Non-probability, purposive sampling. After approval from "Research Ethical Committee of Isra Post-graduate Institute of Ophthalmology Karachi, 92 patients with cataract in one eye were selected. Patients were divided into two groups...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811624/pupil-size-tracks-attentional-performance-in-attention-deficit-hyperactivity-disorder
#2
G Wainstein, D Rojas-Líbano, N A Crossley, X Carrasco, F Aboitiz, T Ossandón
Attention-deficit/hyperactivity disorder (ADHD) diagnosis is based on reported symptoms, which carries the potential risk of over- or under-diagnosis. A biological marker that helps to objectively define the disorder, providing information about its pathophysiology, is needed. A promising marker of cognitive states in humans is pupil size, which reflects the activity of an 'arousal' network, related to the norepinephrine system. We monitored pupil size from ADHD and control subjects, during a visuo-spatial working memory task...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810812/are-perceptions-of-social-norms-regarding-peer-alcohol-and-other-drug-use-associated-with-personal-use-in-danish-adolescents
#3
Lotte Vallentin-Holbech, Birthe Marie Rasmussen, Christiane Stock
AIMS: This study aims to describe norm perceptions among Danish pupils aged 13-17 years related to the prevalence of personal lifetime use of alcohol and other drugs (AODs). Further we examined if norm perceptions were associated with personal lifetime AOD use. METHOD: The data were collected as baseline data in the trial The GOOD Life. A total of 2601 pupils from 42 public schools in the Region of Southern Denmark completed an online questionnaire measuring personal lifetime AOD use and personal approval of use...
August 1, 2017: Scandinavian Journal of Public Health
https://www.readbyqxmd.com/read/28808605/fatal-cerebral-swelling-immediately-after-cranioplasty-a-case-report
#4
Yuta Kaneshiro, Keiji Murata, Shigeru Yamauchi, Yumiko Urano
BACKGROUND: Cranioplasty is a standard neurosurgical procedure which is performed after decompressive craniotomy. Fatal complications associated with this procedure are not well documented. Here, we report a case of fatal cerebral swelling after cranioplasty and discuss the possible mechanism of this complication. CASE DESCRIPTION: A 64-year-old man was admitted with the diagnosis of cerebral hemorrhage, and emergency surgery for hemorrhage removal and decompressive craniotomy were performed...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28807904/no-clinically-relevant-drug-drug-interactions-between-methadone-or-buprenorphine-naloxone-and-anti-viral-combination-glecaprevir-and-pibrentasvir
#5
Matthew Kosloski, Weihan Zhao, Armen Asatryan, Jens Kort, Pierre Geoffroy, Wei Liu
The combination of glecaprevir (formerly ABT-493), a nonstructural (NS) protein 3/4A protease inhibitor, and pibrentasvir (formerly ABT-530), a NS5A protein inhibitor, is being developed as treatment for HCV genotype 1-6 infection. The pharmacokinetics, pharmacodynamics, safety, and tolerability of methadone or buprenorphine/naloxone when coadministered with the glecaprevir and pibrentasvir combination in HCV-negative subjects on stable opioid maintenance therapy were investigated in a Phase 1, single-center, two-arm, multiple-dose, open-label sequential study...
August 14, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28807373/usefulness-of-cocaine-drops-in-investigating-infant-anisocoria
#6
Gilles C Martin, Pierre-Antoine Aymard, Charlotte Denier, Caroline Seghir, Marc Abitbol, Nathalie Boddaert, Dominique Bremond-Gignac, Matthieu P Robert
INTRODUCTION: Whereas apraclonidine has eclipsed cocaine test in the exploration of unilateral miosis in adults, its use in infants is avoided because of the risk of central nervous system depression. This chart review evaluates the usefulness of cocaine drops in infants. METHODS: Infants under the age of one referred for unilateral miosis between November 1, 2009 and November 1, 2015, were reviewed. Patients underwent the following protocol: (1) in case of isolated miosis, cocaine test was performed...
August 4, 2017: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28805589/visual-dysfunction-in-parkinson-s-disease
#7
Richard A Armstrong
This chapter describes the visual problems likely to be encountered in Parkinson's disease (PD) and whether such signs are useful in differentiating the parkinsonian syndromes. Visual dysfunction in PD may involve visual acuity, contrast sensitivity, color discrimination, pupil reactivity, saccadic and pursuit eye movements, motion perception, visual fields, and visual processing speeds. In addition, disturbance of visuospatial orientation, facial recognition problems, rapid eye movement (REM) sleep behavior disorder, and chronic visual hallucinations may be present...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28804247/ophthalmology-in-north-america-early-stories-1491-1801
#8
REVIEW
Christopher T Leffler, Stephen G Schwartz, Ricardo D Wainsztein, Adam Pflugrath, Eric Peterson
New World plants, such as tobacco, tomato, and chili, were held to have beneficial effects on the eyes. Indigenous healers rubbed or scraped the eyes or eyelids to treat inflammation, corneal opacities, and even eye irritation from smoke. European settlers used harsh treatments, such as bleeding and blistering, when the eyes were inflamed or had loss of vision with a normal appearance (gutta serena). In New Spain, surgery for corneal opacity was performed in 1601 and cataract couching in 1611. North American physicians knew of contralateral loss of vision after trauma or surgery (sympathetic ophthalmia), which they called "sympathy...
2017: Ophthalmology and Eye Diseases
https://www.readbyqxmd.com/read/28802461/applying-fractal-analysis-to-pupil-dilation-for-measuring-complexity-in-a-process-monitoring-task
#9
Jung Hyup Kim, Xiaonan Yang
This laboratory experiment was designed to use fractal dimension as a new method to analyze pupil dilation to evaluate the level of complexity in a multitasking environment. By using the eye-head integrated tracking system, we collected both pupil responses and head positions while participants conducted both process monitoring task and Multi-Attribute Task Battery (MATB-II) tasks. There was a significant effect of scenario complexity on a composite index of multitasking performance (Low Complexity » High Complexity)...
November 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/28802450/the-effect-of-motor-task-precision-on-pupil-diameter
#10
Kingsley Fletcher, Andrew Neal, Gillian Yeo
It is well established that an increase in cognitive task demands is associated with increased pupil diameter. However, the effect of increased motor task demands on pupil diameter is less clear. Previous research indicates that higher motor task complexity increases pupil diameter but suggests that higher motor task precision demands may decrease pupil diameter during task movement. The current study investigated the effect of increased motor task precision on pupil diameter using a Fitts' Law movement task to manipulate motor response precision...
November 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/28797539/risk-factors-for-poor-prognosis-in-children-with-refractory-purulent-meningitis-and-the-discharge-criteria
#11
Hai-Lun Peng, Yue Hu, Hong-Jia Chen, Pan-Pan Song, Li Jiang
This study was undertaken to investigate the relationship between cerebrospinal fluid abnormalities and prognosis in pediatric refractory purulent meningitis. Ninety cases of pediatric refractory purulent meningitis were stratified into "good" (n=33) or "poor" (n=57) prognosis groups according to the Glasgow clinical outcome scores. The symptoms, laboratory results, and prognosis were compared by using univariate and multivariate logistic regression analyses. Univariate analysis showed that poor prognosis was associated with: unequal pupil size in both eyes; positive Babinski sign; CSF-WBC >500×10(6)/L, CSF protein concentration >1...
August 7, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28796983/the-quality-of-life-among-middle-school-adolescents-in-krakow
#12
Agnieszka Magiera, Agata Sowa, Ryszard Jacek, Agnieszka Pac
AIM: The aim of the study was to describe the quality of life of Polish adolescents living in a big city and to investigate whether there are differences in this respect between girls and boys. Moreover, we would like to compare the results concerning the quality of life of the screened adolescents from Krakow with those of their European peers. MATERIAL AND METHODS: The survey was carried out in 2013-2015 in 17 middle schools in Krakow based on anonymous auditorium questionnaires...
2017: Developmental Period Medicine
https://www.readbyqxmd.com/read/28796852/acute-bilateral-tonic-pupil-in-a-child
#13
Martina Brandner, Holger Hubmann, Andrea Langmann
No abstract text is available yet for this article.
August 10, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28794074/the-incidence-of-acute-angle-closure-in-scotland-a-prospective-surveillance-study
#14
Paul Y Chua, Alexander C Day, Ken L Lai, Nikki Hall, Lai L Tan, Kamran Khan, Lik Thai Lim, Barny Foot, Paul J Foster, Augusto Azuara-Blanco
PURPOSE: To estimate the incidence, and describe the clinical features and short-term clinical outcomes of acute angle closure (AAC). METHODS: Patients with newly diagnosed AAC were identified prospectively over a 12-month period (November 2011 to October 2012) by active surveillance through the Scottish Ophthalmic Surveillance Unit reporting system. Data were collected at case identification and at 6 months follow-up. RESULTS: There were 114 cases (108 patients) reported, giving an annual incidence of 2...
August 9, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28793369/mental-health-work-in-school-health-services-and-school-nurses-involvement-and-attitudes-in-a-norwegian-context
#15
Hege Skundberg-Kletthagen, Øyfrid Larsen Moen
The aim of the study was to explore school nurses' experiences with and attitudes towards working with young people with mental health problem in the school health services. BACKGROUND: Worldwide, 10-20% of children and adolescents are affected by mental health problems. When these occur during youth, they constitute a considerable burden and are one of the main causes of disability among adolescents. School nurses are at the forefront of care for children and adolescents, identifying pupils struggling with physical, mental, psychosocial, or emotional issues...
August 9, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28791978/comparison-of-obesity-overweight-and-elevated-blood-pressure-in-children-attending-public-and-private-primary-schools-in-benin-city-nigeria
#16
W E Sadoh, Y T Israel-Aina, A E Sadoh, J E Uduebor, M Shaibu, E Ogonor, F C Enugwuna
BACKGROUND: Overweight and obesity in children, and adolescents is on the rise globally. Affected children are prone to cardio-metabolic problems later in life, especially hypertension. The prevalence of obesity/overweight may differ depending on school type. Private schools are attended mostly by children of the affluent, while public schools are attended predominantly by those in the low and middle socio-economic classes. OBJECTIVE: To compare the prevalence of overweight, obesity and elevated blood pressure (BP) in pupils attending public and private primary schools in an urban community in Nigeria...
July 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28791886/-facets-of-body-image-disorder-a-differential-analysis-of-the-tek-kj-test-for-the-detection-of-body-disorder-in-children-and-adolescents-for-the-direct-measurement-of-haptic-perceptual-parts
#17
Julian Rupp, Arne Bürger, Florian Hammerle
There is presently a lack of instruments that measure the haptic-perceptive component of body-image distortion – a central criterion for the eating disorders anorexia nervosa and bulimia nervosa. We present a differential analysis for the Test for Body Image Distortion in Children and Adolescents (BID-CA, German: TEK-KJ) using a large child and adolescents sample, including for the first time male participants. We analyze convergent validity with the Contour Drawing Rating Scale (CDRS) as well as differences between children and adolescents from different type of schools and different BMI percentile groups...
August 9, 2017: Zeitschrift Für Kinder- und Jugendpsychiatrie und Psychotherapie
https://www.readbyqxmd.com/read/28791479/using-external-lumbar-csf-drainage-to-treat-communicating-external-hydrocephalus-in-adult-patients-after-acute-traumatic-or-non-traumatic-brain-injury
#18
Romain Manet, Jean-François Payen, Romain Guerin, Orianne Martinez, Serge Hautefeuille, Gilles Francony, Laurent Gergelé
BACKGROUND: Despite various treatments to control intracranial pressure (ICP) after brain injury, patients may present a late onset of high ICP or a poor response to medications. External lumbar drainage (ELD) can be considered a therapeutic option if high ICP is due to communicating external hydrocephalus. We aimed at describing the efficacy and safety of ELD used in a cohort of traumatic or non-traumatic brain-injured patients. METHODS: In this multicentre retrospective analysis, patients had a delayed onset of high ICP after the initial injury and/or a poor response to ICP treatments...
August 8, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28789960/multisensory-integration-in-orienting-behavior-pupil-size-microsaccades-and-saccades
#19
Chin-An Wang, Gunnar Blohm, Jeff Huang, Susan E Boehnke, Douglas P Munoz
Signals from different sensory modalities are integrated in the brain to optimize behavior. Although multisensory integration has been demonstrated in saccadic eye movements, its influence on other orienting responses, including pupil size and microsaccades, is still poorly understood. We examined human gaze orienting responses following presentation of visual, auditory, or combined audiovisual stimuli. Transient pupil dilation and microsaccade inhibition were evoked shortly after the appearance of a salient stimulus...
August 5, 2017: Biological Psychology
https://www.readbyqxmd.com/read/28789642/uremic-encephalopathy-with-isolated-brainstem-involvement-revealed-by-magnetic-resonance-image-a-case-report
#20
Li-Jing Jia, Zhen-Zhen Qu, Xue-Qian Zhang, Yu-Juan Tian, Ying Wang
BACKGROUND: Uremic Encephalopathy (UE) is a neurological complication associated with acute or chronic renal failure. Imaging findings of UE may present involvement of the basal ganglia, cortical or subcortical regions, and white matter. We report a rare case of UE caused by neurogenic bladder with isolated brainstem involvement revealed by magnetic resonance imaging (MRI). Immediate therapy resulted in full recovery of neurological signs and changes on MRI. CASE PRESENTATION: A 14-year-old Han Chinese woman with a history of chronic renal failure caused by neurogenic bladder...
August 8, 2017: BMC Neurology
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