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https://www.readbyqxmd.com/read/28334336/ophthalmic-screening-patterns-among-youths-with-diabetes-enrolled-in-a-large-us-managed-care-network
#1
Sophia Y Wang, Chris A Andrews, Thomas W Gardner, Michael Wood, Kanakadurga Singer, Joshua D Stein
Importance: Ophthalmic screening to check for diabetic retinopathy (DR) is important to prevent vision loss in persons with diabetes. The American Academy of Ophthalmology recommends that ophthalmic screening for DR occur beginning at 5 years after initial diabetes diagnosis for youths with type 1 diabetes; the American Diabetes Association recommends screening of youths with type 2 diabetes at the time of initial diagnosis. To our knowledge, it is unknown to what extent youths with diabetes obtain eye examinations in accordance with these guidelines...
March 23, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28334052/identifying-fallers-among-ophthalmic-patients-using-classification-tree-methodology
#2
Paolo Melillo, Ada Orrico, Franco Chirico, Leandro Pecchia, Settimio Rossi, Francesco Testa, Francesca Simonelli
PURPOSE: To develop and validate a tool aiming to support ophthalmologists in identifying, during routine ophthalmologic visits, patients at higher risk of falling in the following year. METHODS: A group of 141 subjects (age: 73.2 ± 11.4 years), recruited at our Eye Clinic, underwent a baseline ophthalmic examination and a standardized questionnaire, including lifestyles, general health, social engagement and eyesight problems. Moreover, visual disability was assessed by the Activity of Daily Vision Scale (ADVS)...
2017: PloS One
https://www.readbyqxmd.com/read/28333891/sd-oct-choroidal-thickness-in-advanced-primary-open-angle-glaucoma
#3
Riccardo Sacconi, Niccolo' Deotto, Tommaso Merz, Roberta Morbio, Stefano Casati, Giorgio Marchini
PURPOSE: To assess the choroidal thickness in advanced primary open-angle glaucoma (POAG) comparing patients affected by advanced glaucoma and normal subject using spectral domain optical coherence tomography (SD-OCT). METHODS: In total, 35 eyes of 35 patients affected by POAG with advanced perimetric defect (mean deviation worse than -12 dB) were prospectively enrolled and underwent a complete ophthalmologic examination, including enhanced depth imaging SD-OCT...
March 22, 2017: Journal of Glaucoma
https://www.readbyqxmd.com/read/28333853/multimodal-imaging-in-vortex-vein-varices
#4
Chiara Veronese, Giovanni Staurenghi, Marco Pellegrini, Chiara Maiolo, Laura Primavera, Mariachiara Morara, Grayson W Armstrong, Antonio P Ciardella
PURPOSE: The aim of this study is to describe the clinical presentation of vortex vein varices with multimodal imaging. METHODS: The authors carried out a retrospective case series of eight patients (7 female, 1 male) with an average age of 60.2 years (min 8, max 84, median 68.5) presenting with vortex vein varices. All patients were evaluated at the Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy and at Luigi Sacco Hospital, University of Milan, Milan, Italy...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28333852/re-intervention-in-de-novo-vitreous-opacities-after-pars-plana-vitrectomy-in-familial-amyloidotic-polyneuropathy-ttr-val30metportuguese-patients
#5
Natália Novais Ferreira, David Afonso Cunha Dias, Rui Pedro Afonso Carvalho, Maria Teresa Pardal Monteiro Coelho
PURPOSE: To report management of de novo vitreous amyloid opacities after previous pars plana vitrectomy in familial amyloidotic polyneuropathy transthyretin Val30Met. METHODS: This work is a retrospective observational consecutive case series of five eyes of four patients. Demographic data, transthyretin mutation involved, age at the beginning of disease, duration of disease, treatment (liver transplant or tafamidis), time between vitrectomy and re-intervention, and ophthalmologic changes were evaluated...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28333850/multimodality-ocular-imaging-in-a-case-report-of-hyperviscosity-syndrome-associated-with-lymphoplasmacytic-leukemia-the-images-tell-the-story
#6
Rene Y Choi, Rachel Jacoby, Akbar Shakoor
PURPOSE: To report the clinical course of a patient with ocular manifestations of hyperviscosity syndrome associated with Waldenström macroglobulinemia, and for the first time, video imaging of mobile emboli in the conjunctival and retinal vasculature. METHODS AND PATIENT: A 60-year-old woman with newly diagnosed Waldenström macroglobulinemia, with no visual complaints was evaluated by the Ophthalmology service for a baseline ocular examination. RESULTS: At presentation, ocular examination revealed a visual acuity of 20/25 in each eye...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28332305/abstracts-of-the-netherlands-ophthalmological-society-nog-annual-congress-29-31-march-2017-maastricht-holland
#7
(no author information available yet)
No abstract text is available yet for this article.
April 2017: Acta Ophthalmologica
https://www.readbyqxmd.com/read/28332008/case-of-adult-onset-neuronal-intranuclear-hyaline-inclusion-disease-with-negative-electroretinogram
#8
Wataru Yamada, Akira Takekoshi, Kyoko Ishida, Kiyofumi Mochizuki, Jun Sone, Gen Sobue, Yuichi Hayashi, Takashi Inuzuka, Yozo Miyake
PURPOSE: To report the findings in a 72-year-old man with neuronal intranuclear hyaline inclusion disease (NIHID) with the negative-type electroretinogram (ERG) and without night blindness. METHODS: Standard ophthalmological examinations including the medical history, measurements of the best-corrected visual acuity and intraocular pressures, slit-lamp biomicroscopy, ophthalmoscopy, spectral-domain optical coherence tomography, fundus autofluorescence, and perimetry were performed...
March 22, 2017: Documenta Ophthalmologica. Advances in Ophthalmology
https://www.readbyqxmd.com/read/28331457/visual-loss-retinal-hemorrhages-and-optic-disc-edema-resulting-from-thiamine-deficiency-following-bariatric-surgery-complicated-by-prolonged-vomiting
#9
Andrew W Lawton, Nicholas E Frisard
BACKGROUND: Vision loss resulting from thiamine deficiency is a recognized complication of bariatric surgery. Most patients with such vision loss have Wernicke encephalopathy with characteristic changes seen on neuroimaging. Other patients may have retinal hemorrhages, optic disc edema, and peripheral neuropathy without Wernicke encephalopathy. The risk for thiamine deficiency is potentiated by the presence of prolonged vomiting. CASE REPORT: A 37-year-old female presented with abrupt onset of vision loss and peripheral neuropathy following bariatric surgery...
2017: Ochsner Journal
https://www.readbyqxmd.com/read/28331120/color-functionality-used-in-visual-display-for-occupational-and-environmental-safety-and-managing-color-vision-deficiency
#10
Nobuhisa Ochiai, Hiroyuki Kondo
The effects of color perception are utilized in visual displays for the purpose of safety in the workplace and in daily life. These effects, generally known as color functionality, are divided into four classifications: visibility, legibility, conspicuity and discriminability. This article focuses on the relationship between the color functionality of color schemes used in visual displays for occupational and environmental safety and color vision deficiency (particularly congenital red-green color deficiency), a critical issue in ophthalmology, and examines the effects of color functionality on the perception of the color red in individuals with protan defects...
2017: Journal of UOEH
https://www.readbyqxmd.com/read/28329892/ocular-toxoplasmosis-therapy-related-adverse-drug-reactions-and-their-management
#11
M Helfenstein, S Zweifel, D Barthelmes, F Meier, J Fehr, C Böni
Background There are different treatment options for ocular toxoplasmosis (OT). "Classic" therapy consists of pyrimethamine, sulfadiazine and folinic acid combined with systemic steroids and is still widely used. However, potentially severe side effects of this therapy have been reported. The aim of this retrospective study was to evaluate the incidence and types of adverse drug reactions in patients treated for OT. Clinical management of each adverse drug reaction was assessed. Patients and Methods In this retrospective analysis, we reviewed data of patients with OT, who were consecutively examined between December 2011 and December 2015 at the Department of Ophthalmology, University Hospital Zurich...
March 22, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/28329257/lessons-learned-at-the-epicenter-of-brazil-s-congenital-zika-epidemic-evidence-from-87-confirmed-cases
#12
Jucille do Amaral Meneses, Ana Catarina Ishigami, Luisa Medeiros de Mello, Luciano Lira de Albuquerque, Carlos Alexandre Antunes de Brito, Marli Tenório Cordeiro, Lindomar José Pena
Congenital Zika virus infection has stimulated great international concern. A prospective case series of 87 infants with laboratory-confirmed congenital Zika syndrome (CZS) at the epicenter of the Brazilian Zika epidemic in Pernambuco state is presented. Mothers were interviewed for symptoms of possible Zika virus (ZIKV) infection during pregnancy and fetal ultrasounds were obtained. Infant cerebrospinal fluid (CSF) samples were tested for ZIKV specific antibodies and sera were screened for other congenital infections...
February 24, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28328621/ocular-involvement-in-children-with-inflammatory-bowel-disease
#13
Samuele Naviglio, Fulvio Parentin, Silvia Nider, Nicolò Rassu, Stefano Martelossi, Alessandro Ventura
BACKGROUND: Data on ocular manifestations of inflammatory bowel disease (IBD) in children are limited. Some authors have reported a high prevalence of asymptomatic uveitis, yet the significance of these observations is unknown and there are no recommendations on which ophthalmologic follow-up should be offered. METHODS: Children with IBD seen at a single referral center for pediatric gastroenterology were offered ophthalmologic evaluation as part of routine care for their disease...
March 21, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28326212/a-case-of-conjunctival-amyloidosis-with-repeated-subconjunctival-hemorrhage
#14
Takaaki Ando, Toshiyuki Oshitari, Mamiko Saito, Ayako Tawada, Takayuki Baba, Jiro Yotsukura, Shuichi Yamamoto
Conjunctival amyloidosis is a very rare disease, and its presence may be a sign of systemic amyloidosis. We present our ocular and systemic findings in a patient with conjunctival amyloidosis. A 43-year-old man had repeated subconjunctival hemorrhages (SCHs) for two years and was referred to the Chiba University Hospital. He had comprehensive ophthalmological and systemic examinations to determine the cause of the SCHs. His visual acuities were 1.2 OU, and the intraocular pressures were 13-14 mmHg OU. Magnetic resonance imaging was normal...
2017: Case Reports in Ophthalmological Medicine
https://www.readbyqxmd.com/read/28325786/impact-on-hospital-resources-of-systematic-evaluation-and-management-of-suspected-nonaccidental-trauma-in-patients-less-than-4-years-of-age
#15
Bethann M Pflugeisen, Mauricio A Escobar, Dustin Haferbecker, Yolanda Duralde, Elizabeth Pohlson
OBJECTIVE: There has been an increasing movement worldwide to create systematic screening and management procedures for atypical injury patterns in children with the hope of better detecting and evaluating nonaccidental trauma (NAT). A legitimate concern for any hospital considering implementation of a systematic evaluation process is the impact on already burdened hospital resources. We hypothesized that implementation of a guideline that uses red flags related to history, physical, or radiologic findings to trigger a standardized NAT evaluation of patients <4 years would not negatively affect resource utilization at our level II pediatric trauma center...
March 21, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28325674/-risk-factors-for-contact-lens-related-microbial-keratitis-a-multicenter-case-control-study
#16
P H Becmeur, F Abry, T Bourcier, N Meyer, A Sauer
PURPOSE: Currently, the most feared complication by ophthalmologists of contact lens (CL) wear is microbial keratitis (MK), even though its incidence remains low. It is also a significant financial burden for society. This study aimed to identify the risk factors for CL-related MK especially with regard to hygiene and pattern of use, in a large, prospective, multicenter, case-control study. METHODS: A multicenter retrospective case-control study was designed. The CL-related MK subpopulation (case) was compared with healthy CL wearers (control) using a 52-item anonymous questionnaire designed to determine subject demographics, lens wear history, lens type and disinfection solution, fitting, patient education, hygiene and maintenance of contact lenses, and patient history...
March 18, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28322893/in-vitro-and-in-vivo-safety-evaluation-of-nephure%C3%A2
#17
Helena Cowley, Qin Yan, Lee Koetzner, Laurie Dolan, Erik Nordwald, Aaron B Cowley
Nephure™ is a proprietary oxalate decarboxylase (OxDC) enzyme being developed as a food ingredient. In this study, the safety of Nephure™ was evaluated in a bacterial mutagenicity assay and in a sub-chronic (13-week) oral toxicity study in rats. Nephure™ did not show any mutagenic properties in the mutagenicity assay. In the 13-week sub-chronic oral toxicity study in which 10 Sprague Dawley rats per sex were administered 0, 118, 235 and 475 mg/kg bw/day (8260, 16450 and 33,250 Units/kg bw/day, respectively) of Nephure™ by gavage, male and female rats did not show any test article-related clinical observations or effects on body weight, body weight gain, food consumption, food efficiency, ophthalmology, functional observational battery parameters or motor activity...
March 18, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28322432/bilateral-congenital-deafness-what-investigations-should-be-performed
#18
Nicolas Gürtler, Claudine Gysin, Nevenka Schmid, Claudia Pieren, Mattheus Vischer, Stefan Schumacher, Peter Oppermann, Daniel Leuba, Dorothée Veraguth
BACKGROUND: The introduction of newborn hearing screening has led to earlier identification of children with congenital sensorineural hearing loss (SNHL). Aetiological clarification offers several benefits. There is currently a lack of agreement on which examinations should be recommended. OBJECTIVE: Descriptive review of the literature reporting investigations performed to establish the aetiology of congenital SNHL and comparison of the management policy in Swiss referral centres...
March 21, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28321846/molecular-analysis-of-patients-with-aniridia-in-russian-federation-broadens-the-spectrum-of-pax6-mutations
#19
Tatyana A Vasilyeva, Anna A Voskresenskaya, Barbara Käsmann-Kellner, Olga V Khlebnikova, Nadezhda A Pozdeyeva, Gulnara M Bayazutdinova, Sergey I Kutsev, Evgeny K Ginter, Elena V Semina, Andrey V Marakhonov, Rena A Zinchenko
Congenital aniridia is a severe autosomal dominant congenital panocular disorder, mainly associated with pathogenic variants in the PAX6 gene. The objective of the study was to investigate the mutational and clinical spectra of congenital aniridia in a cohort of 117 patients from Russia. Each patient underwent detailed ophthalmological examination. From 91 unrelated families, 110 patients were diagnosed with congenital aniridia and 7 with WAGR syndrome. The clinical presentation in aniridia patients varied from the complete bilateral absence of the iris (75...
March 21, 2017: Clinical Genetics
https://www.readbyqxmd.com/read/28320694/rectus-muscle-excyclorotation-and-v-pattern-strabismus-a-quantitative-appraisal-of-clinical-relevance-in-syndromic-craniosynostosis
#20
Linda R Dagi, Sarah MacKinnon, David Zurakowski, Sanjay P Prabhu
PURPOSE: V-pattern strabismus observed with syndromic craniosynostosis has been attributed to disparate causes. We compared severity of V pattern with degree of excyclorotation of rectus muscles to appraise significance of this proposed aetiology. METHODS: 43 patients with Apert, Crouzon or Pfeiffer syndrome referred to Boston Children's Hospital Department of Ophthalmology were identified. 28 met inclusion criteria for retrospective cohort study, specifically: (1) sensorimotor measurements in minimum of seven cardinal gazes, (2) quantified fundus torsion and (3) orbital CT imaging sufficient to measure rectus muscle cyclorotation in coronal and quasicoronal planes, posteriorly (near orbital apex) and anteriorly (near pulleys)...
March 20, 2017: British Journal of Ophthalmology
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