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https://www.readbyqxmd.com/read/29161237/bilateral-visual-field-defects-in-a-patient-treated-with-the-mek-and-braf-inhibitors-trametinib-and-dabrafenib-for-melanoma-of-unknown-origin
#1
Jakob Siedlecki, Marc Mackert, Armin Wolf, Carola Berking, Siegfried G Priglinger, Kirsten Eibl-Lindner
INTRODUCTION: Although the introduction of BRAF and MEK inhibitors has greatly enhanced treatment possibilities in advanced BRAFV600-mutated melanoma, class-related toxicities are rather frequent and often involve the eye. Ophthalmologic side effects most commonly include central/diffuse serous retinopathy and retinal vein occlusion. Affection of the optic nerve head however has not been described clinically. CASE REPORT: A 29-year-old man presented in our eye clinic with bilateral blurred vision...
April 17, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/29160778/optical-coherence-tomography-2-diagnostic-tool-to-study-peripheral-vitreoretinal-pathologies
#2
Matteo G Cereda, Federico Corvi, Mariano Cozzi, Marco Pellegrini, Giovanni Staurenghi
PURPOSE: To investigate the utility of new wide-field optical coherence tomography (OCT) device in the evaluation of mid and far retinal periphery and to show its feasibility and advantages in clinical practice. METHODS: Consecutive patients underwent a complete ophthalmologic examination including standard OCT and new prototype OCT2 derived from Heidelberg Spectralis. RESULTS: Thirty-one eyes of 31 patients were studied with a total of 44 lesions, including 18 retinal detachments, 15 retinal holes and tears, 9 retinoschisis, and 2 retinal tufts...
November 16, 2017: Retina
https://www.readbyqxmd.com/read/29160549/a-need-for-standardization-in-visual-acuity-measurement
#3
Hina Patel, Nathan Congdon, Glenn Strauss, Charles Lansingh
Standardization of terminologies and methods is increasingly important in all fields including ophthalmology, especially currently when research and new technology are rapidly driving improvements in medicine. This review highlights the range of notations used by vision care professionals around the world for vision measurement, and the challenges resulting from this practice. The global community is urged to move toward a uniform standard.
September 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/29160542/corneal-biomechanical-features-in-patients-with-ankylosing-spondylitis
#4
Kubra Serefoglu Cabuk, Emine Isil Üstün, Kursat Atalay, Ahmet Kirgiz, Rukiye Aydin
PURPOSE: To evaluate the corneal biomechanical features and central corneal thickness in ankylosing spondylitis patients and to evaluate correlations of these parameters with disease activity. METHODS: The study included 51 patients diagnosed with ankylosing spondylitis (mean age, 40.80 ± 13.15 years; range, 18-72 years) and 34 age- and sex-matched healthy controls (mean age, 42.00 ± 12.32 years; range, 18-60 years). All underwent a complete ophthalmological and physical examination, including visual acuity testing and biomicroscopic anterior and posterior segment examinations...
September 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/29160534/contribution-of-medical-science-in-turkey-to-the-scientific-world-and-the-field-of-ophthalmology
#5
EDITORIAL
Deniz Marangoz, Afsun Sahin, Eduardo Melani Rocha, João M Furtado
No abstract text is available yet for this article.
September 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/29157240/automatic-diagnosis-of-imbalanced-ophthalmic-images-using-a-cost-sensitive-deep-convolutional-neural-network
#6
Jiewei Jiang, Xiyang Liu, Kai Zhang, Erping Long, Liming Wang, Wangting Li, Lin Liu, Shuai Wang, Mingmin Zhu, Jiangtao Cui, Zhenzhen Liu, Zhuoling Lin, Xiaoyan Li, Jingjing Chen, Qianzhong Cao, Jing Li, Xiaohang Wu, Dongni Wang, Jinghui Wang, Haotian Lin
BACKGROUND: Ocular images play an essential role in ophthalmological diagnoses. Having an imbalanced dataset is an inevitable issue in automated ocular diseases diagnosis; the scarcity of positive samples always tends to result in the misdiagnosis of severe patients during the classification task. Exploring an effective computer-aided diagnostic method to deal with imbalanced ophthalmological dataset is crucial. METHODS: In this paper, we develop an effective cost-sensitive deep residual convolutional neural network (CS-ResCNN) classifier to diagnose ophthalmic diseases using retro-illumination images...
November 21, 2017: Biomedical Engineering Online
https://www.readbyqxmd.com/read/29156830/fbn3-gene-involved-in-pathogenesis-of-a-chinese-family-with-bardet-biedl-syndrome
#7
Yun Wang, Abir Garraoui, Liuzhi Zeng, Mingying Lai, Fen He, Huaizhou Wang, Chongyi Jiang, Yulan Chen, Lanlan Dai, Ning Fan, Huanming Yang, Jianguo Zhang, Xuyang Liu
Purpose: This study was designed to evaluate the molecular genetics of a Chinese family with Bardet-Biedl syndrome (BBS). Methods: All the family members underwent medical history evaluation, ophthalmologic and physical examinations. Whole exome sequencing was performed on two affected individuals and their parents. All variants were verified in all family members by PCR amplification and Sanger sequencing. Results: Patients in this family were diagnosed as Bardet-Biedl syndrome, with an inheritance pattern of autosomal recessive...
October 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/29156058/fevr-like-presentation-in-an-11q-deletion-syndrome-and-16p13-11-microdeletion
#8
Maria D Garcia, Camila V Ventura, Audina M Berrocal
A 7-year-old boy was diagnosed and treated for familial exudative vitreoretinopathy. Genetic testing revealed a 16p13.11 microdeletion and unbalanced translocation causing 11q deletion syndrome. This is the first report describing retinal findings associated with this combination of genetic alterations. Patients with 11q deletion syndrome or 16p13 microdeletions should undergo ophthalmologic examination. [J Pediatr Ophthalmol Strabismus. 2017;54:e71-e74.].
November 17, 2017: Journal of Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/29155795/in-vivo-imaging-of-cx3cr1gfp-gfp-reporter-mice-with-spectral-domain-optical-coherence-tomography-and-scanning-laser-ophthalmoscopy
#9
Despina Kokona, Joël Jovanovic, Andreas Ebneter, Martin S Zinkernagel
Spectral domain optical coherence tomography (SD-OCT) and scanning laser ophthalmoscopy (SLO) are extensively used in experimental ophthalmology. In the present protocol, mice expressing green fluorescent protein (gfp) under the promoter of Cx3cr1 (BALB/c-Cx3cr1(gfp/gfp)) were used to image microglia cells in vivo in the retina. Microglia are resident macrophages of the retina and have been implicated in several retinal diseases(1)(,)(2)(,)(3)(,)(4)(,)(5)(,)(6). This protocol provides a detailed approach for generation of retinal B-scans, with SD-OCT, and imaging of microglia cell distribution in Cx3cr1(gfp/gfp) mice with SLO in vivo, using an ophthalmic imaging platform system...
November 11, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29155696/safety-of-consecutive-same-day-bilateral-intravitreal-dexamethasone-implant-ozurdex
#10
Kapil G Kapoor, James B Colchao
PURPOSE: The objective of this study was to evaluate patient safety and tolerance of consecutive bilateral intravitreal dexamethasone (Ozurdex) injections during a single visit for the treatment of cystoid macular edema secondary to retinal vein occlusion, diabetic macular edema, or noninfectious posterior uveitis. METHODS: This was a retrospective single-center institutional review board-approved study from March 1, 2013, through August 1, 2016. All patients had a complete ophthalmologic examination and optical coherence tomography imaging...
November 16, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/29155434/-neuro-ophthalmological-history-taking
#11
Helmut Wilhelm
Neuro-ophthalmological history may be very complex and difficult. This article provides 14 hints about how to construct history taking efficiently and how to avoid collecting unnecessary information.
November 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/29151686/long-term-follow-up-of-patients-receiving-intraocular-pressure-lowering-medications-as-cataract-surgery-candidates-a-case-control-study
#12
Georgios Bontzos, Michail Agiorgiotakis, Efstathios T Detorakis
Aim: In this study, we reviewed demographics and biometric characteristics among patients receiving chronic β-blockers and prostaglandins (PGs) for primary open-angle glaucoma. We compared the age at the time of cataract surgery in different patient groups and in a control group which was not under any medication. Materials and methods: Retrospective chart review of glau-comatous patients who underwent cataract extraction at the Department of Ophthalmology of the University Hospital of Heraklion, Crete, Greece, between January 1998 and December 2016 was done...
September 2017: Journal of Current Glaucoma Practice
https://www.readbyqxmd.com/read/29150990/prevalence-of-dry-eye-disease-and-its-association-with-dyslipidemia
#13
Krishnamoorthy Rathnakumar, Kaliaperumal Ramachandran, Durairaj Baba, Venkatachalam Ramesh, Velusamy Anebaracy, Ramachandran Vidhya, Rajamanickam Vinothkumar, Ramamurthy Poovitha, Rajagopalan Geetha
BACKGROUND: Dry eye disease (DED) is a common ocular surface disease significantly affecting the quality of life of patients. The aim of our study is to focus on the prevalence of DED and to determine the relationship between dyslipidemia and DED. METHODS: The study was performed with the age group of 25-70 years, who attended the ophthalmology outpatient department at Sri Lakshmi Narayana Institute of Medical Sciences with complaints of dry eye. A standard questionnaire was taken, and tear film tests were performed to diagnose dry eye...
November 18, 2017: Journal of Basic and Clinical Physiology and Pharmacology
https://www.readbyqxmd.com/read/29150864/seeing-is-believing-a-review-of-apheresis-therapy-in-the-treatment-of-ophthalmologic-disease
#14
Brendan C Graham, Jose S Pulido, Jeffrey L Winters
Apheresis procedures have a role in treatment of disparate diseases involving many different organ systems. Often the disease processes where apheresis plays a role in treatment are considered "orphan diseases"-relatively rare disease processes that lack specific pharmaceutical agents or established treatment protocols. Many of these disease processes can affect the eye with devastating results for the eyesight of these patients. The unique ability of apheresis to affect disease by modifying blood plasma and modulating disease-causing agents therein renders apheresis procedures valuable tools in the treatment of certain ophthalmologic diseases...
November 18, 2017: Journal of Clinical Apheresis
https://www.readbyqxmd.com/read/29150214/multifocal-best-s-disease-the-importance-of-genetic-tests
#15
C Alba Linero, M Rodríguez Calvo de Mora, M España Contreras, C Hernando Ayala
OBJECTIVES AND METHODS: Our objective is to describe a multifocal vitelliform presentation of Best's disease. The lesions in this disease may vary in size and shape, some may be a disc diameter in size, and often have some irregularity in their contour. The case is described of a 21-year-old male patient referred to our ophthalmology department due to a progressive loss of vision. His poor visual acuity was confirmed, and a complete examination was performed, in which macular flecks were observed, with yellow pigment arranged in oval distribution near their periphery...
November 14, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/29149633/neonatal-and-long-term-ophthalmological-findings-in-infants-with-symptomatic-and-asymptomatic-congenital-cytomegalovirus-infection
#16
Maria Grazia Capretti, Concetta Marsico, Simonetta Guidelli Guidi, Antonio Ciardella, Giuliana Simonazzi, Silvia Galletti, Liliana Gabrielli, Tiziana Lazzarotto, Giacomo Faldella
BACKGROUND: Congenital cytomegalovirus (cCMV) infection is responsible of a high burden of neurosensory impairment in children. OBJECTIVES: To report incidence and consequences of ophthalmological abnormalities in infants with cCMV infection and better define their long-term ophthalmological management. STUDY DESIGN: Infants with cCMV infection were enrolled in a 6-year follow-up. Infants were classified as symptomatic or asymptomatic based on complete clinical, laboratory and instrumental evaluations...
November 7, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/29148526/collaborative-research-in-ophthalmology-the-way-forward
#17
D Abdulhussein, L Hamidovic, I Hausien, K Bashir
No abstract text is available yet for this article.
November 17, 2017: Eye
https://www.readbyqxmd.com/read/29148422/anti-adalimumab-antibodies-in-juvenile-idiopathic-arthritis-related-uveitis
#18
Sanna T Leinonen, Kristiina Aalto, Kaisu M Kotaniemi, Tero T Kivelä
OBJECTIVES: To evaluate the association of adalimumab trough levels and anti-adalimumab antibodies with activity of uveitis in juvenile idiopathic arthritis-related uveitis. METHODS: This was a retrospective observational case series in a clinical setting at the Department of Ophthalmology, Helsinki University Hospital, Finland in 2014-2016. Thirty-one paediatric patients with chronic anterior juvenile idiopathic arthritis-related uveitis in 58 eyes and who had been on adalimumab ≥6 months were eligible for the study...
November 14, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29147884/ocular-flutter-following-zika-virus-infection
#19
Emely Karam, Jose Giraldo, Flor Rodriguez, Carlos E Hernandez-Pereira, Alfonso J Rodriguez-Morales, Gabriela M Blohm, Alberto E Paniz-Mondolfi
Zika virus (ZIKV) is an emerging flavivirus which has been linked to a number of neurologic manifestations such as Guillain-Barré syndrome (GBS), transverse myelitis, and meningo-encephalitis. Ophthalmologic manifestations are increasingly being reported; however, ocular dyskinesias have not been described in this context to date. Herein, we report a case of a 22-year-old female who presented with ocular flutter and associated Guillain-Barré syndrome following acute ZIKV infection. We speculate that although such symptoms may have originated from a direct viral insult, a post-infectious autoimmune mechanism may not be excluded...
November 16, 2017: Journal of Neurovirology
https://www.readbyqxmd.com/read/29147104/predictors-of-intraocular-pressure-after-phacoemulsification-in-primary-open-angle-glaucoma-eyes-with-wide-versus-narrower-angles-an-american-ophthalmological-society-thesis
#20
Shan C Lin, Marisse Masis, Travis C Porco, Louis R Pasquale
Purpose: To assess if narrower-angle status and anterior segment optical coherence tomography (AS-OCT) parameters can predict intraocular pressure (IOP) drop in primary open-angle glaucoma (POAG) patients after cataract surgery. Methods: This was a prospective case series of consecutive cataract surgery patients with POAG and no peripheral anterior synechiae (PAS) using a standardized postoperative management protocol. Preoperatively, patients underwent gonioscopy and AS-OCT...
August 2017: Transactions of the American Ophthalmological Society
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