Heterochromia Iridis, Heterochromic Cyclitis, and Allied Conditions
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ICO Guidelines for Glaucoma Eye Care
ICO Guidelines for Glaucoma Eye Care International Council of Ophthalmology Guidelines for Glaucoma Eye Care The International Council of Ophthalmology (ICO) Guidelines for Glaucoma Eye Care have been developed as a supportive and educational resource for ophthalmologists and eye care providers worldwide. The goal is to improve the quality of eye care for patients and to reduce the risk of vision loss from the most common forms of open and closed angle glaucoma around the world. Core requirements for the appropriate care of open and closed angle glaucoma have been summarized, and consider low and intermediate to high resource settings. This is the first edition of the ICO Guidelines for Glaucoma Eye Care (February 2016). They are designed to be a working document to be adapted for local use, and we hope that the Guidelines are easy to read and translate. 2015 Task Force for Glaucoma Eye Care Neeru Gupta, MD, PhD, MBA, Chairman Tin Aung, MBBS, PhD Nathan Congdon, MD Tanuj Dada, MD Fabian Lerner, MD Sola Olawoye, MD Serge Resnikoff, MD, PhD Ningli Wang, MD, PhD Richard Wormald, MD Acknowledgements We gratefully acknowledge Dr. Ivo Kocur, Medical Officer, Prevention of Blindness, World Health Organization (WHO), Geneva, Switzerland, for his invaluable input and participation in the discussions of the Task Force. We sincerely thank Professor Hugh Taylor, ICO President, Melbourne, Australia, for many helpful insights during the development of these Guidelines. International Council of Ophthalmology | Guidelines for Glaucoma Eye Care International -
Differentiate Red Eye Disorders
Introduction DIFFERENTIATE RED EYE DISORDERS • Needs immediate treatment • Needs treatment within a few days • Does not require treatment Introduction SUBJECTIVE EYE COMPLAINTS • Decreased vision • Pain • Redness Characterize the complaint through history and exam. Introduction TYPES OF RED EYE DISORDERS • Mechanical trauma • Chemical trauma • Inflammation/infection Introduction ETIOLOGIES OF RED EYE 1. Chemical injury 2. Angle-closure glaucoma 3. Ocular foreign body 4. Corneal abrasion 5. Uveitis 6. Conjunctivitis 7. Ocular surface disease 8. Subconjunctival hemorrhage Evaluation RED EYE: POSSIBLE CAUSES • Trauma • Chemicals • Infection • Allergy • Systemic conditions Evaluation RED EYE: CAUSE AND EFFECT Symptom Cause Itching Allergy Burning Lid disorders, dry eye Foreign body sensation Foreign body, corneal abrasion Localized lid tenderness Hordeolum, chalazion Evaluation RED EYE: CAUSE AND EFFECT (Continued) Symptom Cause Deep, intense pain Corneal abrasions, scleritis, iritis, acute glaucoma, sinusitis, etc. Photophobia Corneal abrasions, iritis, acute glaucoma Halo vision Corneal edema (acute glaucoma, uveitis) Evaluation Equipment needed to evaluate red eye Evaluation Refer red eye with vision loss to ophthalmologist for evaluation Evaluation RED EYE DISORDERS: AN ANATOMIC APPROACH • Face • Adnexa – Orbital area – Lids – Ocular movements • Globe – Conjunctiva, sclera – Anterior chamber (using slit lamp if possible) – Intraocular pressure Disorders of the Ocular Adnexa Disorders of the Ocular Adnexa Hordeolum Disorders of the Ocular -
A Description of the Clinical Features of Brimonidine- Associated Uveitis Alyssa Louie Primary Care Resident, San Francisco VA
Drug-induced intraocular inflammation: A description of the clinical features of brimonidine- associated uveitis Alyssa Louie Primary Care Resident, San Francisco VA Abstract: A description of the clinical features, diagnostic work-up, and management of acute anterior uveitis caused by brimonidine, a widely used glaucoma medication. I. Case History a. Patient demographics: 74 year-old white male b. Chief complaint: eye pain, redness, irritation for last 2 weeks c. Ocular and medical history: i. Ocular history 1. Primary open angle glaucoma OU, diagnosed 8 years ago 2. Senile cataracts OU, not visually significant 3. Type 2 Diabetes without retinopathy OU 4. No prior history of uveitis ii. Medical history: Diabetes Mellitus Type 2 iii. No known drug allergies d. Medications i. Ocular: dorzolamide BID OU (1.5 years), brimonidine BID OU (11 months), travatan QHS OU (5.5 years) ii. Medical: metformin 500mg tab BID PO II. Pertinent Findings a. Clinical exam i. Visual acuities: OD 20/20-, OS 20/20- ii. Goldmann applanation tonometry: 13 mm Hg OD, 13 mm Hg OS iii. Anterior segment 1. OU: 3+ diffuse conjunctival injection 2. OU: central and inferior granulomatous keratic precipitates 3. OU: Grade 1+ cell, 1+ flare 4. OU: No synechiae or iris changes were present iv. Posterior segment 1. Optic Nerve a. OD: Cup-to-disc ratio 0.70H/V, distinct margins b. OS: Cup-to-disc ratio 0.75H/V, distinct margins 2. Posterior pole, periphery, vitreous: unremarkable OU b. Laboratory Studies i. ACE, Lysozyme, FTA-ABS, VDRL, HLA-B27, Rheumatoid Factor, ANA, PPD, Chest X- ray: all negative/unreactive III. -
Presbyopia and Glaucoma: Two Diseases, One Pathophysiology? the 2017 Friedenwald Lecture
Lecture Presbyopia and Glaucoma: Two Diseases, One Pathophysiology? The 2017 Friedenwald Lecture Paul L. Kaufman,1 Elke Lutjen¨ Drecoll,2 and Mary Ann Croft1 1Department of Ophthalmology and Visual Sciences, Wisconsin National Primate Research Center, McPherson Eye Research Institute, University of Wisconsin-Madison, Madison, Wisconsin, United States 2Institute of Anatomy II, Erlangen, Germany Correspondence: Paul L. Kaufman, Department of Ophthalmology and Visual Sciences, University of Wisconsin Clinical Sciences Center, 600 Highland Avenue, Madison, WI 53792-3220, USA; [email protected]. Citation: Kaufman PL, Lutjen¨ Drecoll E, Croft MA. Presbyopia and glaucoma: two diseases, one pathophysiology? The 2017 Friedenwald Lecture. Invest Ophthalmol Vis Sci. 2019;60:1801–1812. https://doi.org/10.1167/iovs.19-26899 resbyopia, the progressive loss of near focus as we age, is choroid and the retina stretch in parallel with each other during P the world’s most prevalent ocular affliction. Accommoda- the accommodative response. The question remains how far tive amplitude is at its maximum (~15 diopters) in the teen back the accommodative choroid/retina movement goes. years and declines fairly linearly thereafter (Fig. 1).1 By age 25 By ‘‘marking’’ points on retinal photographs (e.g., vascular about half the maximum accommodative amplitude has been bifurcations) in aphakic (to avoid lens magnification artifacts lost, by age 35 two-thirds are gone, and by the mid-40s all is during accommodation) monkey eyes, movement of the retina gone. Clinical symptoms usually begin at age ~40. The during accommodation can be quantified in terms of both accommodative apparatus of the rhesus monkey is very similar direction and magnitude (Fig. -
Cataract Surgery & Glaucoma
worldclasslasik.com http://www.worldclasslasik.com/cataract-surgery-new-jersey/cataract-surgery-glaucoma/ Cataract Surgery & Glaucoma The lens of your eye is responsible for focusing light on the objects you see. If the lens is clouded, then you can’t see things clearly, and this is known as a cataract. It can form gradually over many years or you can be born with a cataract. For some people, cataracts are not even noticeable. They just find themselves turning on more lights to read or having trouble with glares while driving at night. Most cataracts are problematic later in life. It is estimated that more than half of all Americans over the age of 80 will have cataracts or have had them corrected with surgery. Another common eye problem for seniors is glaucoma. Glaucoma is actually a group of eye diseases that affect the optic nerve by causing various types of damage due to high pressure. The optic nerve carries images from the retina to the brain, so advanced glaucoma can actually impair vision to the point of blindness. It is actually the leading cause of blindness in the world. However, glaucoma can be remedied in a number of ways. Early detection and treatment by your eye surgeon are critical in achieving optimal results. Resolve Cataracts and Glaucoma with Surgery While many adults over the age of 65 suffer from both cataracts and glaucoma, it is important to note that the two are not related. Glaucoma does not cause cataracts and cataracts do not cause glaucoma. That being said, cataract surgery involves creating a small incision in the lens of the eye to remove the affected, or “cloudy” area of the lens. -
Reiter's Syndrome
iMedPub JOURNALS ARCHIVES OF MEDICINE | 2009 | Vol. 1 | No. 1:1 | doi: 10.3823/032 Review Reiter's Syndrome Digna Llorente Molina, Susandra Cedeño Facultad de Ciencias Médicas 10 de Octubre. Ciudad Habana, Cuba. E-mail: [email protected] Reiter’s syndrome is a systemic disorder characterized by ocular conjunctivitis or uveitis, reactive arthritis, and urethritis manifestations. The exact cause of reactive arthritis is unknown. It occurs most commonly in men before the age of 40. It may follow an infection with Chlamydia, Campylobacter, Salmonella or Yersinia. Certain genes may make you more prone to the syndrome. The diagnosis is based on symptoms. The goal of treatment is to relieve symptoms and treat any underlying infection. Reactive arthritis may go away in 3 - 4 months, but symptoms may return over a period of several years in up to a half of those affected. The condition may become chronic. Preventing sexually transmitted diseases and gastrointestinal infection may help prevent this disease. Wash your hands and surface areas thoroughly before and after preparing food. © Archives of Medicine: Accepted after external review ■ The first description of Reiter’s syndrome was attributed in occasionally, cutaneous-mucosal lesions such as keratodermia 1916 to the re-known German physician Hans Reiter, linked to blennorrhagica and balanitis circinata; yellow papule lesions Nazi powers, and to his experiments in the concentration on the soles, palms and with less frequency on the nails, camps. In 1918, Junghanns described the first case in a young scrotum, scalp and trunk, amongst others (3), (4), (5).. The patient (1), (2). earliest manifestation of joint disorder is entesitis, normally in the Achilles tendon and in the plantar fascia of the calcaneus, Due to the syndrome’s abnormal immunological reactivity to causing shortening or lengthening of fingers and toes certain pathogens as a result of the interaction between resembling "sausage fingers and toes". -
Miotics in Closed-Angle Glaucoma
Brit. J. Ophthal. (I975) 59, 205 Br J Ophthalmol: first published as 10.1136/bjo.59.4.205 on 1 April 1975. Downloaded from Miotics in closed-angle glaucoma F. GANIAS AND R. MAPSTONE St. Paul's Eye Hospital, Liverpool The initial treatment of acute primary closed-angle Table i Dosage in Groups I, 2, and 3 glaucoma (CAG) is directed towards lowering intraocular pressure (IOP) to normal levels as Group Case no. Duration IOP Time rapidly as possible. To this end, aqueous inflow is (days) (mm. Hg) (hrs) reduced by a drug such as acetazolamide (Diamox), and aqueous outflow is increased via the trabecular I I 2 8 5 meshwork by opening the closed angle with miotics. 3 7 21 3 The use of miotics is of respectable lineage and hal- 5 '4 48 7 lowed by usage, but regimes vary from "intensive" 7 8 I4 5 9 I0 I8 6 (i.e. frequent) to "occasional" (i.e. infrequent) instilla- I I 2 12 6 tions. Finally, osmotic agents are used after a variable '3 5 20 6 interval of time if the IOP remains raised. Tlle pur- I5 '4 I8 6 pose of this paper is to investigate the value of '7 '4 i6 6 miotics in the initial treatment of CAG. I9 6 02 2 2 2 8 2I 5 Material and methods 4 20t 20 6 Twenty patients with acute primary closed-angle glau- 6 I i8 5 http://bjo.bmj.com/ coma were treated, alternately, in one of two ways 8 4 i8 5 detailed below: I0 6 I8 6 I2 I0 20 6 (I) Intravenous Diamox 500 mg. -
The Uveo-Meningeal Syndromes
ORIGINAL ARTICLE The Uveo-Meningeal Syndromes Paul W. Brazis, MD,* Michael Stewart, MD,* and Andrew G. Lee, MD† main clinical features being a meningitis or meningoenceph- Background: The uveo-meningeal syndromes are a group of disorders that share involvement of the uvea, retina, and meninges. alitis associated with uveitis. The meningeal involvement is Review Summary: We review the clinical manifestations of uveitis often chronic and may cause cranial neuropathies, polyra- and describe the infectious, inflammatory, and neoplastic conditions diculopathies, and hydrocephalus. In this review we define associated with the uveo-meningeal syndrome. and describe the clinical manifestations of different types of Conclusions: Inflammatory or autoimmune diseases are probably uveitis and discuss the individual entities most often associ- the most common clinically recognized causes of true uveo-menin- ated with the uveo-meningeal syndrome. We review the geal syndromes. These entities often cause inflammation of various distinctive signs in specific causes for uveo-meningeal dis- tissues in the body, including ocular structures and the meninges (eg, ease and discuss our evaluation of these patients. Wegener granulomatosis, sarcoidosis, Behc¸et disease, Vogt-Koy- anagi-Harada syndrome, and acute posterior multifocal placoid pig- ment epitheliopathy). The association of an infectious uveitis with an acute or chronic meningoencephalitis is unusual but occasionally the eye examination may suggest an infectious etiology or even a The uveo-meningeal syndromes are a specific organism responsible for a meningeal syndrome. One should consider the diagnosis of primary ocular-CNS lymphoma in heterogeneous group of disorders that share patients 40 years of age or older with bilateral uveitis, especially involvement of the uvea, retina, and meninges. -
Management of Chronic Anterior Uveitis Relapses: Efficacy of Oral Phospholipidic Curcumin Treatment. Long-Term Follow-Up
Clinical Ophthalmology Dovepress open access to scientific and medical research Open Access Full Text Article ORIGINAL RESEARCH Management of chronic anterior uveitis relapses: efficacy of oral phospholipidic curcumin treatment. Long-term follow-up Pia Allegri1 Abstract: Curcumin has been successfully applied to treat inflammatory conditions in Antonio Mastromarino1 experimental research and in clinical trials. The purpose of our study is to evaluate the efficacy Piergiorgio Neri2 of an adjunctive-to-traditional treatment with Norflo tablets (curcumin-phosphatidylcholine complex; Meriva) administered twice a day in recurrent anterior uveitis of different etiologies. The 1Uveitis Center, Ophthalmological Department of Lavagna Hospital, study group consisted of 106 patients who completed a 12-month follow-up therapeutic period. Genova, Italy; 2Uveitis Unit, The We divided the patients into three main groups of different uveitis origin: group 1 (autoimmune Eye Clinic, Azienda Ospedaliero- uveitis), group 2 (herpetic uveitis), and group 3 (different etiologies of uveitis). The primary Universitaria, Ospedali Riuniti di Ancona, Ancona, Italy end point of our work was the evaluation of relapse frequency in all treated patients, before and after Norflo treatment, followed by the number of relapses in the three etiological groups. Wilcoxon signed-rank test showed a P , 0.001 in all groups. The secondary end points were the evaluation of relapse severity and of the overall quality of life. The results showed that Norflo was well tolerated and could reduce eye discomfort symptoms and signs after a few weeks of treatment in more than 80% of patients. In conclusion, our study is the first to report the potential therapeutic role of curcumin and its efficacy in eye relapsing diseases, such as anterior uveitis, and points out other promising curcumin-related benefits in eye inflammatory and degenerative conditions, such as dry eye, maculopathy, glaucoma, and diabetic retinopathy. -
Drug Class Review Ophthalmic Cholinergic Agonists
Drug Class Review Ophthalmic Cholinergic Agonists 52:40.20 Miotics Acetylcholine (Miochol-E) Carbachol (Isopto Carbachol; Miostat) Pilocarpine (Isopto Carpine; Pilopine HS) Final Report November 2015 Review prepared by: Melissa Archer, PharmD, Clinical Pharmacist Carin Steinvoort, PharmD, Clinical Pharmacist Gary Oderda, PharmD, MPH, Professor University of Utah College of Pharmacy Copyright © 2015 by University of Utah College of Pharmacy Salt Lake City, Utah. All rights reserved. Table of Contents Executive Summary ......................................................................................................................... 3 Introduction .................................................................................................................................... 4 Table 1. Glaucoma Therapies ................................................................................................. 5 Table 2. Summary of Agents .................................................................................................. 6 Disease Overview ........................................................................................................................ 8 Table 3. Summary of Current Glaucoma Clinical Practice Guidelines ................................... 9 Pharmacology ............................................................................................................................... 10 Methods ....................................................................................................................................... -
UVEITIS Eye74 (1)
UVEITIS Eye74 (1) Uveitis Last updated: May 9, 2019 Classification .................................................................................................................................... 1 Etiologic categories .......................................................................................................................... 2 Treatment ......................................................................................................................................... 2 Complications ................................................................................................................................... 2 COMMON UVEITIC SYNDROMES ............................................................................................................. 2 Masquerade Syndromes ................................................................................................................... 3 UVEITIS - heterogenous ocular diseases - inflammation of any component of uveal tract (iris, ciliary body, choroid). CLASSIFICATION ANTERIOR UVEITIS (most common uveitis) - localized to anterior segment - iritis and iridocyclitis. IRITIS - white cells confined solely to anterior chamber. IRIDOCYCLITIS - cellular activity also involves retrolental vitreous. etiology (most do not have underlying systemic disease): 1) idiopathic postviral syndrome (most commonly 38-60%) 2) HLA-B27 syndromes, many arthritic syndromes (≈ 17%) 3) trauma (5.7%) 4) herpes simplex, herpes zoster disease (1.9-12.4%) 5) iatrogenic (postoperative). tends to -
Association Between Visual Field Damage and Corneal Structural
www.nature.com/scientificreports OPEN Association between visual feld damage and corneal structural parameters Alexandru Lavric1*, Valentin Popa1, Hidenori Takahashi2, Rossen M. Hazarbassanov3 & Siamak Yousef4,5 The main goal of this study is to identify the association between corneal shape, elevation, and thickness parameters and visual feld damage using machine learning. A total of 676 eyes from 568 patients from the Jichi Medical University in Japan were included in this study. Corneal topography, pachymetry, and elevation images were obtained using anterior segment optical coherence tomography (OCT) and visual feld tests were collected using standard automated perimetry with 24-2 Swedish Interactive Threshold Algorithm. The association between corneal structural parameters and visual feld damage was investigated using machine learning and evaluated through tenfold cross-validation of the area under the receiver operating characteristic curves (AUC). The average mean deviation was − 8.0 dB and the average central corneal thickness (CCT) was 513.1 µm. Using ensemble machine learning bagged trees classifers, we detected visual feld abnormality from corneal parameters with an AUC of 0.83. Using a tree-based machine learning classifer, we detected four visual feld severity levels from corneal parameters with an AUC of 0.74. Although CCT and corneal hysteresis have long been accepted as predictors of glaucoma development and future visual feld loss, corneal shape and elevation parameters may also predict glaucoma-induced visual functional loss. While intraocular pressure (IOP), age, disc hemorrhage, and optic cup characteristics have been long identifed as classic risk factors for development of primary open-angle glaucoma (POAG)1,2, the Ocular Hypertension Treatment Study (OHTS) suggested central corneal thickness (CCT) as a new risk factor for development of POAG3.