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Ophthalmology photography

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https://www.readbyqxmd.com/read/29444552/optometry-facilitated-teleophthalmology-an-audit-of-the-first-year-in-western-australia
#1
Stephen E Bartnik, Stephen P Copeland, Angela J Aicken, Angus W Turner
BACKGROUND: Lions Outback Vision has run a state-wide teleophthalmology service since 2011. In September 2015 the Australian federal government introduced a Medicare reimbursement for optometry-facilitated teleophthalmology consultations under specific circumstances. This audit demonstrates the first 12 months experience with this scheme. We aim to provide practical insights for others looking to embed a telemedicine program as part of delivering outreach clinical services. METHODS: A 12-month retrospective audit was performed between September 2015 and August 2016, inclusive...
February 14, 2018: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
https://www.readbyqxmd.com/read/29429256/-prevalence-and-risk-factors-of-diabetic-retinopathy-in-hospital-patients
#2
Y Zhang, M Niu, Y Li, J Wang, B Qu, C X Zheng, P Huang, W H Yu
Objective: To analyze the prevalence and risk factors of diabetic retinopathy (DR) in ophthalmic patients. Methods: A cross-sectional study was performed. Diabetic patients who were admitted to Department of Ophthalmology, Traditional Chinese Medicine Hospital of Muping between October 2012 and June 2013 were included. General information and medical history were obtained from each subject by questionaires. Laboratory and detailed ophthalmic examinations were performed during the study. DR was diagnosed and graded by mydriatic fundus photography...
February 6, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29338133/pimasertib-associated-ophthalmological-adverse-events
#3
Elon H C van Dijk, Wim H J Kruit, Martine J Jager, Gregorius P M Luyten, Johannes R Vingerling, Camiel J F Boon
PURPOSE: To analyse ophthalmological adverse events associated with mitogen-activated protein kinase kinase (MEK) inhibition with pimasertib treatment for metastatic cutaneous melanoma (CM). METHODS: In this prospective observational, cohort-based, cross-sectional study, eight patients treated with the MEK inhibitor pimasertib received a complete ophthalmic examination. This included Early Treatment of Diabetic Retinopathy Study best-corrected visual acuity, visual field testing, colour vision testing, slit-lamp examination, applanation tonometry, indirect ophthalmoscopy, digital colour fundus photography and optical coherence tomography (OCT)...
January 16, 2018: Acta Ophthalmologica
https://www.readbyqxmd.com/read/29332119/autofluorescence-of-skin-advanced-glycation-end-products-as-a-risk-factor-for-open-angle-glaucoma-the-alienor-study
#4
Cedric Schweitzer, Audrey Cougnard-Gregoire, Vincent Rigalleau, Jean-Francois Dartigues, Florence Malet, Marie-Benedicte Rougier, Marie-Noelle Delyfer, Catherine Helmer, Jean-Francois Korobelnik, Cecile Delcourt
Purpose: To analyze the association between skin autofluorescence (sAF), estimating tissue accumulation of advanced glycation end-products (AGEs), and open angle glaucoma (OAG) in an elderly population. Methods: The Antioxydants, Lipides Essentiels, Nutrition and maladies OculaiRes (ALIENOR) study is an on-going epidemiologic population-based study on age-related eye diseases. In 2009 to 2010, 624 subjects, aged 74 years or older, were recruited. All subjects underwent a complete eye examination, including optic disc color photography and spectral-domain optical coherence tomography (SD-OCT) examination...
January 1, 2018: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29304264/propranolol-for-proliferative-diabetic-retinopathy
#5
Andrew M Hendrick, Jeremy A Lavine, Amitha Domalpally, Amol D Kulkarni, Michael S Ip
BACKGROUND AND OBJECTIVE: To determine the effect of propranolol on retinal neovascularization due to proliferative diabetic retinopathy (PDR). PATIENTS AND METHODS: For this prospective pilot, interventional, case series, patients with diabetes with PDR (n = 10 subjects; 12 eyes) were recruited at the ophthalmology clinic of the University of Wisconsin - Madison. Subjects were administered oral propranolol for 12 weeks and retinopathy and area of retinal neovascularization were monitored with fundus photography and fluorescein angiography (FA)...
January 1, 2018: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/29303881/association-between-optic-disc-hemorrhage-and-renal-function-in-south-korea
#6
Jae Yeun Lee, Joon Mo Kim, SeongHee Shim, Jin Young Lee, Chungkwon Yoo, Ji Yoon Song, Yu Sam Won, Young Youl Hyun, Ki Ho Park
PURPOSE: To investigate the relationship between renal function and disc hemorrhage (DH). METHODS: This retrospective cross-sectional survey was conducted at Kangbuk Samsung Hospital Health Screening Center between August 2012 and July 2013, and a total of 168,044 participants at least 20 years of age who voluntarily visited the health screening center for systemic and ophthalmologic examinations, including fundus photography, were enrolled. All subjects underwent a physical examination and provided samples for laboratory analysis...
January 4, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29276052/nonsyndromic-retinitis-pigmentosa-in-the-ashkenazi-jewish-population-genetic-and-clinical-aspects
#7
Adva Kimchi, Samer Khateb, Rong Wen, Ziqiang Guan, Alexey Obolensky, Avigail Beryozkin, Shoshi Kurtzman, Anat Blumenfeld, Eran Pras, Samuel G Jacobson, Tamar Ben-Yosef, Hadas Newman, Dror Sharon, Eyal Banin
PURPOSE: To analyze the genetic and clinical findings in retinitis pigmentosa (RP) patients of Ashkenazi Jewish (AJ) descent, aiming to identify genotype-phenotype correlations. DESIGN: Cohort study. PARTICIPANTS: Retinitis pigmentosa patients from 230 families of AJ origin. METHODS: Sanger sequencing was performed to detect specific founder mutations known to be prevalent in the AJ population. Ophthalmologic analysis included a comprehensive clinical examination, visual acuity (VA), visual fields, electroretinography, color vision testing, and retinal imaging by OCT, pseudocolor, and autofluorescence fundus photography...
December 22, 2017: Ophthalmology
https://www.readbyqxmd.com/read/29199884/congenital-cavitary-optic-disc-anomaly-and-axenfeld-s-anomaly-in-wolf-hirschhorn-syndrome-a-case-report-and-review-of-the-literature
#8
Mohsin H Ali, Nathalie F Azar, Vinay Aakalu, Felix Y Chau, Javaneh Abbasian, Pete Setabutr, Irene H Maumenee
BACKGROUND: Wolf-Hirschhorn syndrome is a rare genetic syndrome caused by a heterozygous deletion on chromosome 4p16.3 and is characterized by a "Greek warrior helmet" facies, hypotonia, developmental delay, seizures, structural central nervous system defects, intrauterine growth restriction, sketelal anomalies, cardiac defects, abnormal tooth development, and hearing loss. A variety of ocular manifestations may occur in up to 40% of patients. MATERIALS/METHODS: We report the genetic testing results, systemic findings, and complete ophthalmologic examination findings in a patient with Wolf-Hirschhorn syndrome, including external photography, RetCam3 (Clarity Medical Systems, Pleasonton, CA) goniography, and fundus photography...
December 4, 2017: Ophthalmic Genetics
https://www.readbyqxmd.com/read/29190234/familial-central-serous-chorioretinopathy
#9
Elon H C van Dijk, Rosa L Schellevis, Myrte B Breukink, Danial Mohabati, Greet Dijkman, Jan E E Keunen, Suzanne Yzer, Anneke I den Hollander, Carel B Hoyng, Eiko K de Jong, Camiel J F Boon
PURPOSE: To assess ophthalmologic characteristics in patients and unaffected individuals in families with multiple members affected by central serous chorioretinopathy (CSC), both at presentation and long-term follow-up. METHODS: In 103 subjects from 23 families with at least 2 affected patients with CSC per family, prospective extensive ophthalmologic examination was performed, including best-corrected visual acuity, indirect ophthalmoscopy, digital color fundus photography, optical coherence tomography, fundus autofluorescence, and fluorescein angiography imaging...
November 28, 2017: Retina
https://www.readbyqxmd.com/read/29134133/monitoring-and-morphologic-classification-of-pediatric-cataract-using-slit-lamp-adapted-photography
#10
Erping Long, Zhuoling Lin, Jingjing Chen, Zhenzhen Liu, Qianzhong Cao, Haotian Lin, Weirong Chen, Yizhi Liu
Purpose: To investigate the feasibility of pediatric cataract monitoring and morphologic classification using slit lamp-adapted anterior segmental photography in a large cohort that included uncooperative children. Methods: Patients registered in the Childhood Cataract Program of the Chinese Ministry of Health were prospectively selected. Eligible patients underwent slit-lamp adapted anterior segmental photography to record and monitor the morphology of their cataractous lenses...
November 2017: Translational Vision Science & Technology
https://www.readbyqxmd.com/read/29077180/large-choroidal-excavation-in-a-patient-with-rubella-retinopathy
#11
Maurizio Battaglia Parodi, Francesco Romano, Marco Montagna, Francesco Bandello
PURPOSE: To describe a case of rubella retinopathy complicated by bilateral choroidal neovascularization (CNV) and late development of large choroidal excavation (LCE). METHODS: A 19-year-old woman with a diagnosis of rubella retinopathy underwent her annual ophthalmologic examination, including visual acuity testing and slit-lamp biomicroscopy with dilated fundus examination. Color fundus photography, spectral-domain optical coherence tomography (SD-OCT) scans, and optical coherence tomography angiography were acquired to complete the investigation of her ocular condition...
October 17, 2017: European Journal of Ophthalmology
https://www.readbyqxmd.com/read/29074007/six-year-prevalence-and-incidence-of-diabetic-retinopathy-and-cost-effectiveness-of-tele-ophthalmology-in-manitoba
#12
Raageen Kanjee, Ravi I Dookeran, Mathen K Mathen, Frank A Stockl, Richard Leicht
OBJECTIVE: The purpose of this study was to evaluate the diabetic retinopathy (DR) tele-ophthalmology screening program in Manitoba to determine prevalence and incidence of DR, as well as to estimate the program's cost-effectiveness. DESIGN: Retrospective chart review. PARTICIPANTS: A total of 4676 patients with type 2 diabetes examined 9334 times from 2007 to 2013. METHODS: Focused ophthalmic histories were recorded and examinations were performed by trained nurses, including visual acuities, intraocular pressure, and mydriatic 7 standard field stereoscopic fundus photography...
November 2017: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/29050187/-cytokine-analysis-of-aqueous-humor-in-aids-patients
#13
W J Kong, C G Guo, L Y Xie, W B Wei, H W Dong, C Chen, K F Du
Objective: To explore the Cytokine of aqueous humor in AIDS patients with different eye diseases. Methods: A case-control study including 38 patients who was diagnosed as acquired immunodeficiency syndrome(AIDS) at Infectious Center and Department of Ophthalmology in Beijing You'an Hospital, Capital Medical University. And 16 cases of 38 patients were cytomegalovirus retinitis (CMVR), 14 cases were HIV-related retinal disease, and 8 cases presented as normal. A series of tests were performed including vision acuity check, intraocular pressure, fundus photography, blood cell count of CD4+ T lymphocyte and the content of cytokines in aqueous humor by Luminex 200(TM) liquid chip analyzer...
October 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29027884/accuracy-and-reliability-of-a-handheld-nonmydriatic-fundus-camera-for-the-remote-detection-of-optic-disc-edema
#14
Lulu Bursztyn, Maria A Woodward, Wayne T Cornblath, Hilary M Grabe, Jonathan D Trobe, Leslie Niziol, Lindsey B De Lott
BACKGROUND: Optic disc edema can be an important indicator of serious neurological disease, but is poorly detected using the direct ophthalmoscope. Portable fundus photography may overcome this difficulty. INTRODUCTION: The purpose of this study was to determine the sensitivity and specificity of a handheld, nonmydriatic fundus camera for the detection of optic disc edema. MATERIALS AND METHODS: Retrospective review of nonmydriatic optic disc photographs taken with a portable fundus camera (Pictor Plus; Volk Optical, Mentor, OH) from the University of Michigan Neuro-Ophthalmology Clinics...
October 13, 2017: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/29022299/incidence-and-risk-factors-of-cystoid-macular-edema-after-vitrectomy-with-silicone-oil-tamponade-for-retinal-detachment
#15
Jong Yun Yang, Hong Kyu Kim, Soo Han Kim, Sung Soo Kim
PURPOSE: To investigate the incidence and risk factors of cystoid macular edema (CME) after silicone oil (SO) injection for retinal detachment. METHODS: Fifty-eight patients with retinal detachment treated by vitrectomy with SO tamponade during 2011 to 2015 were retrospectively assigned to CME and non-CME groups. Patients underwent complete ophthalmological examination, including color fundus photography and preoperative and postoperative optical coherence tomography...
October 12, 2017: Korean Journal of Ophthalmology: KJO
https://www.readbyqxmd.com/read/28982124/prevalence-of-retinal-nerve-fiber-layer-defects-the-korea-national-health-and-nutrition-examination-survey-2008-2012
#16
Kyeong Ik Na, Jin Wook Jeoung, Won June Lee, Young Kook Kim, Chan Yun Kim, Ki Ho Park
PURPOSE: To investigate the prevalence and associated factors of retinal nerve fiber layer defects (RNFLDs) in a Korean population. METHODS: The Korea National Health and Nutrition Examination Survey (KNHANES) is a population-based study using a complex, stratified, multistage, probability-cluster survey. We performed a review of 2008-2012 data from the KNHANES. Two masked ophthalmologists evaluated fundus photography to detect RNFLDs. All participants underwent ocular and systemic evaluations...
2017: PloS One
https://www.readbyqxmd.com/read/28810578/25g-compared-with-20g-vitrectomy-under-resight-non-contact-wide-angle-lenses-for-terson-syndrome
#17
Xinbang Mao, Zhipeng You
The aim of the present study was to compare the effectiveness of 25G vitrectomy to standard 20G vitrectomy for treatment of Terson syndrome under Resight non-contact wide-angle lenses. This was a case-control study of 20 patients with Terson syndrome (study group) that underwent 25G vitrectomy under Resight non-contact wide-angle lenses, with those of 20 matched patients that underwent 20G vitrectomy (control group). Medical records were reviewed from between July 2011 and October 2013. Data included results of the Early Treatment Diabetic Retinopathy Study examination, ophthalmology B-scan ultrasonography and fundus photography...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28761328/training-time-and-quality-of-smartphone-based-anterior-segment-screening-in-rural-india
#18
Cassie A Ludwig, Megan R Newsom, Alexandre Jais, David J Myung, Somasheila I Murthy, Robert T Chang
OBJECTIVE: We aimed at evaluating the ability of individuals without ophthalmologic training to quickly capture high-quality images of the cornea by using a smartphone and low-cost anterior segment imaging adapter (the "EyeGo" prototype). METHODS: Seven volunteers photographed 1,502 anterior segments from 751 high school students in Varni, India, by using an iPhone 5S with an attached EyeGo adapter. Primary outcome measures were median photograph quality of the cornea and anterior segment of the eye (validated Fundus Photography vs Ophthalmoscopy Trial Outcomes in the Emergency Department [FOTO-ED] study; 1-5 scale; 5, best) and the time required to take each photograph...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/28752371/retinal-dystrophy-and-subretinal-drusenoid-deposits-in-female-choroideremia-carriers
#19
Vittoria Murro, Dario Pasquale Mucciolo, Ilaria Passerini, Simona Palchetti, Andrea Sodi, Gianni Virgili, Stanislao Rizzo
PURPOSE: To describe clinical and molecular characteristics in a group of Italian female choroideremia (CHM) carriers and report fundus patterns. METHODS: We retrospectively studied 11 female carriers belonging to six CHM families examined at the Regional Reference Center for Hereditary Retinal Degenerations at the Eye Clinic in Florence. We took into consideration patients with a comprehensive ophthalmological examination, fundus photography, optical coherence tomography (OCT), full field electro-retinography (ERG), and visual field (VF)...
November 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28740736/capability-of-ophthalmology-residents-to-detect-glaucoma-using-high-dynamic-range-concept-versus-color-optic-disc-photography
#20
Mantapond Ittarat, Rath Itthipanichpong, Anita Manassakorn, Visanee Tantisevi, Sunee Chansangpetch, Prin Rojanapongpun
BACKGROUND: Assessment of color disc photograph (C-DP) is affected by image quality, which decreases the ability to detect glaucoma. High-dynamic-range (HDR) imaging provides a greater range of luminosity. Therefore, the objective of this study was to evaluate the capability of ophthalmology residents to detect glaucoma using HDR-concept disc photography (HDR-DP) compared to C-DP. DESIGN: Cross-sectional study. METHODS: Twenty subjects were classified by 3 glaucoma specialists as either glaucoma, glaucoma suspect, or control...
2017: Journal of Ophthalmology
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