keyword
MENU ▼
Read by QxMD icon Read
search

Secondary glaucoma

keyword
https://www.readbyqxmd.com/read/29451146/safety-and-efficiency-of-trabectome-mediated-trabecular-meshwork-ablation-for-chinese-glaucoma-patients-a-two-year-retrospective-multicentre-study
#1
Ya-Long Dang, Yu-Jie Cen, Ying Hong, Ping Huang, Ning-Li Wang, Chao Wang, Chun Zhang
Background: The aim of the study was to evaluate the long-term safety and efficacy of the Trabectome for Chinese glaucoma patients. Methods: This was a multicenter, retrospective, observational study. Glaucoma patients, except those with neovascular glaucoma, with/without a visually significant cataract were enrolled. The patients received Trabectome or a combined surgery with phacoemulsification and intraocular lens implantation. The primary outcome evaluation was a reduction in intraocular pressure (IOP), and the secondary outcomes were a reduction in glaucoma medication, the 2-year success percentages, and complications...
February 20, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29450546/a-plasma-metabolomic-signature-of-the-exfoliation-syndrome-involves-amino-acids-acylcarnitines-and-polyamines
#2
Stéphanie Leruez, Thomas Bresson, Juan M Chao de la Barca, Alexandre Marill, Grégoire de Saint Martin, Adrien Buisset, Jeanne Muller, Lydie Tessier, Cédric Gadras, Christophe Verny, Patrizia Amati-Bonneau, Guy Lenaers, Philippe Gohier, Dominique Bonneau, Gilles Simard, Dan Milea, Vincent Procaccio, Pascal Reynier
Purpose: To determine the plasma metabolomic signature of the exfoliative syndrome (XFS), the most common cause worldwide of secondary open-angle glaucoma. Methods: We performed a targeted metabolomic study, using the standardized p180 Biocrates Absolute IDQ p180 kit with a QTRAP 5500 mass spectrometer, to compare the metabolomic profiles of plasma from individuals with XFS (n = 16), and an age- and sex-matched control group with cataract (n = 18). Results: A total of 151 metabolites were detected correctly, 16 of which allowed for construction of an OPLS-DA model with a good predictive capability (Q2cum = 0...
February 1, 2018: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29450403/iris-juvenile-xanthogranuloma-in-an-infant-spontaneous-hyphema-and-secondary-glaucoma
#3
Anca Pantalon, Tudor Ștefănache, Mihai Danciu, Sabina Zurac, Dorin Chiseliță
Juvenile xanthogranuloma (JXG) is a benign histiocytic skin disorder mainly encountered during infancy and childhood. Although with multiple potential localizations, less than 1% of the cases exhibit ocular manifestations. Some of these might lead to serious complications, specifically, secondary glaucoma that can result in severe and blinding eye disease. The aim of the present case report was to demonstrate typical clinical features, emphasize the difficulties attributed when managing these patients and literature review...
July 2017: Romanian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29448287/-significance-of-homocysteine-in-glaucoma
#4
Anselm Jünemann, Robert Rejdak, Bettina Hohberger
Endothelial dysfunction and vascular dysregulation play a role in the multifactorial pathogenesis of glaucomatous optic nerve atrophy. Hyperhomocysteinemia is a risk factor for endothelial dysfunction and is associated with primary open-angle glaucoma as well as secondary open-angle glaucoma in the pseudoexfoliation syndrome. This paper reviews the literature on the association between homocysteine metabolism and glaucomatous disease and explains the possible role of hyperhomocysteinemia in the pathogenesis and progression of glaucoma...
February 2018: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/29448286/-mitochondrial-dysfunctions-and-role-of-coenzyme-q10-in-patients-with-glaucoma
#5
Carl Erb, Katarzyna Konieczka
Mitochondrial function is closely linked to numerous aspects of eye health. Imbalance between the creation of energy and the development of reactive oxygen species (ROS) seems to be the cause of the development of mitochondrial dysfunctions. As a result of this energy deficit, the level of oxidative stress in the eye tissues increases, leading to numerous ophthalmic impairments. It is important to distinguish between primary mitochondrial eye diseases and secondary mitochondrial changes. Primary mitochondrial eye diseases, for example Leber's hereditary optic atrophy (LHON), retinitis pigmentosa and chronic progressive external ophthalmoplegia are caused by direct damage to mitochondrial function induced by defective genes, either located on mitochondrial DNA (mtDNA) or the DNA of the nucleus (nDNA)...
February 2018: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/29448285/-risk-factors-and-therapeutic-goals-for-primary-and-secondary-cardiovascular-prevention-significance-for-the-glaucoma-patient
#6
Claudia Hacke, Carl Erb, Burkhard Weisser
Hypertension, diabetes mellitus and dyslipidaemia are among the most important cardiovascular risk factors. In addition, there is an association with the development and progression of glaucoma. During the last years, there has been an intense discussion concerning optimal treatment goals for these risk factors. Recently, the American Heart Association has defined a blood pressure greater than 130/80 mmHg as hypertension and the European guidelines will follow this definition. These lower blood pressure limits increase the risk for a too strict blood pressure treatment with night values, which might be too low for glaucoma patients...
February 2018: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/29444552/optometry-facilitated-teleophthalmology-an-audit-of-the-first-year-in-western-australia
#7
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/29437582/number-of-incident-cases-of-the-main-eye-diseases-of-ageing-in-the-uk-biobank-cohort-projected-over-a-25-year-period-from-time-of-recruitment
#8
Parul Desai, Darwin C Minassian, Angela Reidy, Naomi Allen, Cathie Sudlow
OBJECTIVES: To estimate the number of new cases of age-related macular degeneration, cataract and glaucoma accruing in the UK Biobank cohort, over a period of 25 years from time of recruitment. Our secondary objective was to assess the statistical power of nested case-control studies of these eye diseases. We aimed to provide quantitative information relevant to UK Biobank's eye disease case ascertainment efforts and to the potential for UK Biobank-based research into the causes of eye disease...
February 6, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29426445/evaluating-selective-laser-trabeculoplasty-versus-argon-laser-trabeculoplasty-in-pseudoexfoliation-glaucoma-patients
#9
Jin Soo A Song, Jayme Vianna, Lesya Shuba, Paul Rafuse, Marcelo Nicolela
OBJECTIVE: Laser trabeculoplasty effectively reduces intraocular pressure (IOP) in primary open angle glaucoma, with argon laser trabeculoplasty (ALT) and selective laser trabeculoplasty (SLT) showing equivalent outcomes. However, it is unclear which laser modality is more effective in pseudoexfoliation (PXE) glaucoma. This study aims to compare the effectiveness of ALT and SLT in PXE glaucoma. DESIGN: Retrospective cohort study. METHODS: A chart review evaluating patients diagnosed with PXE glaucoma and treated with laser trabeculoplasty from 2005-2015...
February 2018: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/29423783/peyronie-s-disease-and-dupuytren-s-contracture-secondary-to-topical-timolol
#10
Huw Oliphant, Pieter Gouws
INTRODUCTION: Topical beta-blockers are a proven and safe medication used in the treatment of glaucoma and ocular hypertension. Local and systemic side effects are, however, well documented. Systemic side effects can include severe cardio-respiratory impairment, endocrine dysfunction, as well as headache and hyper-somnolence. Disorders involving fibrosis such as Peyronie's disease, Dupuytren's contracture, and retroperitoneal fibrosis are rarely described in the literature. CASE REPORT: We describe a case of a 55-year-old male patient undergoing treatment for ocular hypertension with topical timolol 0...
February 8, 2018: International Ophthalmology
https://www.readbyqxmd.com/read/29423340/the-effects-of-glaucoma-drainage-devices-on-oxygen-tension-glycolytic-metabolites-and-metabolomics-profile-of-aqueous-humor-in-the-rabbit
#11
Blake K Williamson, Nathan M Hawkey, Diane A Blake, Joshua W Frenkel, Kevin P McDaniel, Justin K Davis, Celine Satija, Alex Beazer, Suraj Dhungana, James Carlson, Susan McRitchie, Ramesh S Ayyala
Purpose: Glaucoma drainage device (GDD) implantation can lead to corneal decompensation. We evaluated changes over time in oxygen tension and in the metabolic environment of the aqueous humor after GDD implantation in the rabbit eye. Methods: Ahmed Glaucoma Valves were implanted in the left eyes of eight male New Zealand white rabbits. Right eyes were used as a control. Oxygen tension was measured immediately before surgery and at 1 and 2 months postoperation. Aqueous humor was collected from the surgical and control eyes at 1, 2, and 5 months postoperation...
February 2018: Translational Vision Science & Technology
https://www.readbyqxmd.com/read/29422751/cataract-and-glaucoma-surgery-endoscopic-cyclophotocoagulation-versus-trabeculectomy
#12
Sheila Marco, Karim F Damji, Samir Nazarali, Chris J Rudnisky
PURPOSE: To compare the efficacy and safety of endoscopic cyclophotocoagulation (ECP) versus trabeculectomy with mitomycin C (trab) in combination with cataract surgery. MATERIALS AND METHODS: We evaluated the 6-month results of patients undergoing phacoemulsification (phaco) with either ECP or trab. The primary outcome was mean intraocular pressure (IOP) at 6 months; secondary outcomes were change in glaucoma medications, visual acuity, intraocular inflammation, and postoperative complications...
October 2017: Middle East African Journal of Ophthalmology
https://www.readbyqxmd.com/read/29419645/current-concepts-in-true-exfoliation-syndrome
#13
Chaiwat Teekhasaenee
True exfoliation syndrome (TEX, capsular delamination or schisis) is a unique condition in which characteristic lamellar separation of the anterior lens capsule occurs. Because the delaminated membrane is remarkably thin and translucent, and initial detachment occurs peripherally along the zonular insertions, the condition tends to be overlooked on routine examination with inadequate mydriasis. The condition increases with age and despite the classic association with occupations involving intense heat, most cases are idiopathic...
February 6, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29417213/the-effect-of-trabeculectomy-on-serum-brain-derived-neurotrophic-factor-levels-in-primary-open-angle-glaucoma
#14
Mehmet Murat Uzel, Ufuk Elgin, Barış Boral, Muharrem Çiçek, Emine Şen, Burçin Şener, Pelin Yılmazbaş
PURPOSE: We aimed to investigate the effect of trabeculectomy on serum brain-derived neurotrophic factor (BDNF) levels. Our secondary goal was to compare serum and aqueous humor (AH) BDNF levels in primary open-angle glaucoma (POAG) and control subjects. METHODS: This prospective, cross-sectional study consists of 20 eyes of with advanced-stage POAG who had trabeculectomy and 19 eyes of age- and sex-matched control healthy subjects who had cataract surgery. Serum and AH samples were obtained preoperatively in trabeculectomy group and control subjects...
February 7, 2018: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/29416313/measurement-of-the-hypotenuse-of-the-vertical-optic-nerve-head-cup-with-spectral-domain-optical-coherence-tomography-for-the-structural-diagnosis-of-glaucoma
#15
Fabio Lavinsky, Camila Zanella Benfica, Nédio Castoldi, Anne Elise Cruz do Carmo Chaves, Paulo Augusto de Arruda Mello
Purpose: To evaluate the hypotenuse of the vertical optic nerve head cup (HVOC), measured using the length and depth of the cup obtained with enhanced depth imaging spectral-domain optic coherence tomography (SD-OCT), as a biomarker for glaucoma diagnosis. Methods: This was a prospective cross-sectional study of patients with glaucoma and controls. SD-OCT was performed in all participants to assess average circumpapillary retinal nerve fiber layer (RNFL) thickness...
2018: Clinical Ophthalmology
https://www.readbyqxmd.com/read/29409899/a-12-year-study-of-slotted-palladium-103-plaque-radiation-therapy-for-choroidal-melanoma-near-touching-or-surrounding-the-optic-nerve
#16
Abhilasha Maheshwari, Paul T Finger
PURPOSE: To present our 12-year experience with low energy photon, slotted eye plaque radiation therapy. DESIGN: Retrospective interventional case series METHODS: SETTING: The New York Eye Cancer Center. STUDY POPULATION: Fifty-two consecutive patients with uveal melanomas near, touching or surrounding the optic disc. INTERVENTION: Slotted eye plaque radiation therapy. MAIN OUTCOME MEASURES: change in visual acuity, local tumor control, radiation side effects, eye salvage and systemic metastases...
January 31, 2018: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/29405795/oral-mucosa-grafting-in-periorbital-reconstruction
#17
Andre Grixti, Raman Malhotra
To provide an extensive literature review on the clinical indications of oral mucosa grafts (OMG) and minor salivary gland grafts (MSGG) in periorbital reconstruction together with safe practice graft harvesting techniques to minimize donor-site morbidity. A literature review was performed by searching the databases of PUBMED, EMBASE, and COCHRANE library using the keywords: minor salivary glands; oral mucosal graft; orbit; and eye. The bibliographies of the pertinent articles were examined for additional papers...
February 6, 2018: Orbit
https://www.readbyqxmd.com/read/29403593/upcoming-methods-and-specifications-of-continuous-intraocular-pressure-monitoring-systems-for-glaucoma
#18
Amir Molaei, Vahid Karamzadeh, Sare Safi, Hamed Esfandiari, Javad Dargahi, Mohammad Azam Khosravi
Glaucoma is the leading cause of irreversible blindness and vision loss in the world. Although intraocular pressure (IOP) is no longer considered the only risk factor for glaucoma, it is still the most important one. In most cases, high IOP is secondary to trabecular meshwork dysfunction. High IOP leads to compaction of the lamina cribrosa and subsequent damage to retinal ganglion cell axons. Damage to the optic nerve head is evident on funduscopy as posterior bowing of the lamina cribrosa and increased cupping...
January 2018: Journal of Ophthalmic & Vision Research
https://www.readbyqxmd.com/read/29394206/secondary-glaucoma-due-to-iridescent-crystalline-particles-masquerading-as-refractory-hypertensive-uveitis-in-an-eye-with-irradiated-iris-melanoma
#19
Rupinder Chahal, Abhijit Anand Mohite, Heinrich Heimann, Atul Bansal
PURPOSE: We report a previously unrecognised mechanism of secondary glaucoma due to iridescent crystalline particles released from an irradiated iris melanoma. It masqueraded as refractory hypertensive uveitis following uncomplicated phacoemulsification. METHODS: A 58-year-old gentleman had an iris melanoma that underwent successful regression following irradiation with proton beam radiotherapy (PBRT). Three years later an uncomplicated phacoemulsification with intraocular lens implant was performed and subsequently the patient presented with apparently "refractory hypertensive uveitis"...
February 1, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29394197/microcatheter-assisted-trabeculotomy-versus-two-site-trabeculotomy-with-the-rigid-probe-trabeculotome-in-primary-congenital-glaucoma
#20
Yasmine El Sayed, Ghada Gawdat
PURPOSE: To compare outcomes of microcatheter-assisted trabeculotomy to circumferential trabeculotomy using the rigid probe trabeculotome in primary congenital glaucoma (PCG). METHODS: This retrospective study was performed in an institutional setting. The medical records of PCG patients that underwent circumferential trabeculotomy (≥270° incised) using Glaucolight illuminated microcatheter or a rigid probe trabeculotome were reviewed. The primary outcomes were the percent reduction of intraocular pressure (IOP) and success rates...
February 1, 2018: Journal of Glaucoma
keyword
keyword
48536
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"