Microsporidial keratoconjunctivitis in a healthy contact lens wearer without human immunodeficiency virus infection.

Abstract:

PURPOSE:To present a rare case of microsporidial keratoconjunctivitis in an otherwise healthy contact lens wearer without human immunodeficiency virus infection who responded to treatment with systemic albendazole and topical fumagillin. DESIGN:Interventional case report. METHOD:A cornea epithelial scraping from a man with unilateral keratoconjunctivitis previously treated with topical steroids was evaluated by modified trichome staining. MAIN OUTCOME MEASURES:The patient was evaluated for his symptoms, visual acuity, clinical observations, and pathologic examination of corneal scrapes. RESULTS:Modified trichome staining of an epithelial corneal scraping revealed pinkish to red organisms characteristic of microsporidia. Results of a human immunodeficiency virus (HIV) enzyme-linked immunosorbent assay test were negative. The symptoms of ocular discomfort and clinical signs of keratoconjunctivitis resolved after 2 months of treatment with albendazole and topical fumagillin. CONCLUSIONS:Ocular infection with microsporidia, although classically occurring in patients with HIV infection, may occur rarely in healthy individuals, especially if previously treated with systemic immune suppression or topical steroids. Microsporidial keratoconjunctivitis should be considered in the differential diagnosis of a contact lens wearer with atypical multifocal diffuse epithelial keratitis.

journal_name

Ophthalmology

journal_title

Ophthalmology

authors

Theng J,Chan C,Ling ML,Tan D

doi

10.1016/s0161-6420(01)00542-5

subject

Has Abstract

pub_date

2001-05-01 00:00:00

pages

976-8

issue

5

eissn

0161-6420

issn

1549-4713

pii

S0161-6420(01)00542-5

journal_volume

108

pub_type

杂志文章
  • Clinical and radiologic lacrimal testing in patients with epiphora.

    abstract:OBJECTIVE:The purpose of the study is to assess the strengths and weaknesses of selected clinical and radiologic lacrimal tests in patients with epiphora. DESIGN:The study design was a prospective clinical trial. PARTICIPANTS:Fifteen patients with epiphora (N = 27 eyes) were studied. METHODS:All patients underwent J...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章

    doi:10.1016/s0161-6420(97)30013-x

    authors: Guzek JP,Ching AS,Hoang TA,Dure-Smith P,Llaurado JG,Yau DC,Stephenson CB,Stephenson CM,Elam DA

    更新日期:1997-11-01 00:00:00

  • Bilateral consecutive central corneal perforations associated with hypogammaglobulinemia.

    abstract:OBJECTIVE:To describe the presentation and the clinical course of a patient with consecutive central sterile corneal perforations associated with common variable immunodeficiency. DESIGN:Case report. METHODS:Multiple corneal cultures and scrapings were performed in an effort to identify an infectious cause and all we...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(99)00005-6

    authors: Akpek EK,Haddad RS,Winkelstein JA,Gottsch JD

    更新日期:2000-01-01 00:00:00

  • Baltimore Vision Screening Project.

    abstract:PURPOSE:This study estimates the prevalence of common visual disorders (amblyopia, strabismus, refractive errors) in a group of inner-city school children. In addition, the study addresses the issue of access to care for vision-screening programs, specifically for children with recognized difficulties in obtaining rout...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(96)30753-7

    authors: Preslan MW,Novak A

    更新日期:1996-01-01 00:00:00

  • Effectiveness of nonpharmacologic treatments for acute seasonal allergic conjunctivitis.

    abstract:OBJECTIVE:To investigate whether artificial tears and cold compress alone or in combination provide a treatment benefit and whether they were as effective as or could enhance topical antiallergic medication. DESIGN:Randomized, masked clinical trial. PARTICIPANTS:Eighteen subjects (mean age, 29.5±11.0 years) allergic ...

    journal_title:Ophthalmology

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.ophtha.2013.08.007

    authors: Bilkhu PS,Wolffsohn JS,Naroo SA,Robertson L,Kennedy R

    更新日期:2014-01-01 00:00:00

  • Genetic screening for OPA1 and OPA3 mutations in patients with suspected inherited optic neuropathies.

    abstract:PURPOSE:Autosomal-dominant optic atrophy (DOA) is one of the most common inherited optic neuropathies, and it is genetically heterogeneous, with mutations in both OPA1 and OPA3 known to cause disease. Approximately 60% of cases harbor OPA1 mutations, whereas OPA3 mutations have been reported in only 2 pedigrees with DO...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2010.07.029

    authors: Yu-Wai-Man P,Shankar SP,Biousse V,Miller NR,Bean LJ,Coffee B,Hegde M,Newman NJ

    更新日期:2011-03-01 00:00:00

  • Cardiovascular disease and hypertension are strong risk factors for choroidal neovascularization.

    abstract:PURPOSE:To investigate the association of cardiovascular risk factors and inflammatory markers with neovascular age-related macular degeneration (AMD). DESIGN:Cross-sectional case-control study. PARTICIPANTS:Of the 410 of the >/=65-year-old community sample invited to attend, 205 participated (50% response rate). Of ...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2007.07.031

    authors: Hogg RE,Woodside JV,Gilchrist SE,Graydon R,Fletcher AE,Chan W,Knox A,Cartmill B,Chakravarthy U

    更新日期:2008-06-01 00:00:00

  • Ocular adnexal lymphoma: assessment of a tumor-node-metastasis staging system.

    abstract:PURPOSE:To assess distribution, correlations, and prognostic effect of tumor (T), node (N), and metastasis (M) staging on relapse and survival. DESIGN:Retrospective clinical review. PARTICIPANTS:Sixty-three patients diagnosed with primary ocular adnexal lymphoma (OAL) between January 1986 and November 2011. METHODS:...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2013.02.003

    authors: Aronow ME,Portell CA,Rybicki LA,Sweetenham JW,Singh AD

    更新日期:2013-09-01 00:00:00

  • Risk Factors and Incidence of Macular Edema after Cataract Surgery: A Database Study of 81984 Eyes.

    abstract:PURPOSE:To define the incidence of pseudophakic macular edema (PME) after cataract surgery and to identify contributory risk factors. DESIGN:Retrospective database study of electronic medical records (EMRs). PARTICIPANTS:A total of 81984 eyes undergoing cataract surgery between December 2010 and December 2014 from 8 ...

    journal_title:Ophthalmology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.ophtha.2015.10.001

    authors: Chu CJ,Johnston RL,Buscombe C,Sallam AB,Mohamed Q,Yang YC,United Kingdom Pseudophakic Macular Edema Study Group.

    更新日期:2016-02-01 00:00:00

  • Familial corneal scarring: a new dystrophy?

    abstract::A 34-year-old white man with skin manifestations of the epidermal nevus syndrome was found to have anesthetic corneas, dry eyes, and localized opaque nodular elevations of both corneas. Similar corneal lesions, unassociated with corneal anesthesia, were found in four family members. Histology of corneal biopsies from ...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(84)34320-2

    authors: Hirst LW,Farmer ER,Green WR,Silver A,Walsh FB

    更新日期:1984-02-01 00:00:00

  • Choroidal abnormalities in Behçet disease observed by simultaneous indocyanine green and fluorescein angiography with scanning laser ophthalmoscopy.

    abstract:OBJECTIVE:To examine choroidopathy in patients with Behçet disease. DESIGN:Prospective clinical study. PARTICIPANTS:Thirty-three patients (63 eyes) with Behçet disease. INTERVENTION:Patients underwent simultaneous indocyanine green (ICG) and fluorescein angiography with a double detector of scanning laser ophthalmos...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章

    doi:10.1016/S0161-6420(99)90069-6

    authors: Matsuo T,Sato Y,Shiraga F,Shiragami C,Tsuchida Y

    更新日期:1999-02-01 00:00:00

  • Information control for a general ophthalmic practice.

    abstract::An integrated ophthalmic office computer system is now functional at five sites. The system automates clerical functions such as appointment scheduling, billing, and preparation of doctors' schedules and insurance forms. It eliminates the need for filing and storage of records. The medical system records the history a...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(81)35060-x

    authors: Carmichael PL,Schwartz LW,Carmichael PL Jr,Connor RW

    更新日期:1981-02-01 00:00:00

  • Progression of Geographic Atrophy in Age-related Macular Degeneration: AREDS2 Report Number 16.

    abstract:PURPOSE:To analyze the prevalence, incidence, and clinical characteristics of eyes with geographic atrophy (GA) in age-related macular degeneration (AMD), including clinical and genetic factors affecting enlargement. DESIGN:Prospective cohort study within a controlled clinical trial. PARTICIPANTS:Age-Related Eye Dise...

    journal_title:Ophthalmology

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1016/j.ophtha.2018.05.028

    authors: Keenan TD,Agrón E,Domalpally A,Clemons TE,van Asten F,Wong WT,Danis RG,Sadda S,Rosenfeld PJ,Klein ML,Ratnapriya R,Swaroop A,Ferris FL 3rd,Chew EY,AREDS2 Research Group.

    更新日期:2018-12-01 00:00:00

  • Uveal metastasis from lung cancer: clinical features, treatment, and outcome in 194 patients.

    abstract:PURPOSE:To evaluate the clinical features, treatment, and prognosis of patients with uveal metastasis from lung cancer. DESIGN:Retrospective chart review. PARTICIPANTS:There were 194 patients with a diagnosis of uveal metastasis from lung cancer. INTERVENTION:Radiotherapy, chemotherapy, enucleation, or observation. ...

    journal_title:Ophthalmology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.ophtha.2013.07.014

    authors: Shah SU,Mashayekhi A,Shields CL,Walia HS,Hubbard GB 3rd,Zhang J,Shields JA

    更新日期:2014-01-01 00:00:00

  • Vision-threatening lesions developing with longer-term follow-up after treatment of neovascular age-related macular degeneration.

    abstract:PURPOSE:To assess the development of vision-threatening lesions at least 3.5 years after initiating anti-vascular endothelial growth factor (VEGF) for choroidal neovascularization (CNV) in eyes with age-related macular degeneration (AMD). DESIGN:Retrospective cohort study. PARTICIPANTS:A total of 75 patients (81 eyes...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2014.07.046

    authors: Tanaka E,Chaikitmongkol V,Bressler SB,Bressler NM

    更新日期:2015-01-01 00:00:00

  • Vitreous levels of reactive oxygen species in proliferative diabetic retinopathy.

    abstract:OBJECTIVE:To investigate vitreous levels of reactive oxygen species (ROS) in patients with proliferative diabetic retinopathy (PDR) and analyze ROS levels among different groups of PDR patients. DESIGN:Retrospective case-control study. PARTICIPANTS:Thirty-nine eyes of 39 patients with PDR and 16 eyes of 16 non-PDR pa...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2007.05.041

    authors: Yeh PT,Yang CM,Huang JS,Chien CT,Yang CH,Chiang YH,Shih YF

    更新日期:2008-04-01 00:00:00

  • Advanced glycation end products and receptors in Fuchs' dystrophy corneas undergoing Descemet's stripping with endothelial keratoplasty.

    abstract:PURPOSE:To describe the histopathologic features of Descemet's membrane (DM) obtained from Fuchs' endothelial corneal dystrophy (FECD) corneas undergoing Descemet's stripping with endothelial keratoplasty (DSEK) and to assess the presence of advanced glycation end products (AGEs) and their receptors in FECD endothelium...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2006.10.049

    authors: Wang Z,Handa JT,Green WR,Stark WJ,Weinberg RS,Jun AS

    更新日期:2007-08-01 00:00:00

  • Anterior chamber angle imaging with swept-source optical coherence tomography: measuring peripheral anterior synechia in glaucoma.

    abstract:OBJECTIVE:To investigate the use of swept-source optical coherence tomography (OCT) for measuring the area and degree of peripheral anterior synechia (PAS) involvement in patients with angle-closure glaucoma. DESIGN:Cross-sectional study. PARTICIPANTS:Twenty-three eyes with PAS (detected by indentation gonioscopy) fr...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2012.12.006

    authors: Lai I,Mak H,Lai G,Yu M,Lam DS,Leung CK

    更新日期:2013-06-01 00:00:00

  • Role of Orbscan II in screening keratoconus suspects before refractive corneal surgery.

    abstract:OBJECTIVE:To evaluate the relationship between videokeratographic keratoconus screening programs and Orbscan II topography. DESIGN:Prospective, observational case series and instrument validation study. PARTICIPANTS:Sixty consecutive eyes with suspicious videokeratography (TMS-1, Tomey Technology, Waltham, MA) were e...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(02)01121-1

    authors: Rao SN,Raviv T,Majmudar PA,Epstein RJ

    更新日期:2002-09-01 00:00:00

  • Electron microscopic study of corneal epithelial-endothelial interactions in organ culture.

    abstract::The interactions between rabbit corneal epithelium and endothelium were investigated in an organ culture model using scanning electron microscopy and correlative light microscopy. Following mechanical removal of corneal endothelium, corneal epithelium was observed to migrate across the cut surface of the corneal strom...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(84)34250-6

    authors: Sassani JW,John T,Cameron JD,Yanoff M,Eagle RC Jr

    更新日期:1984-06-01 00:00:00

  • Extraocular muscle repositioning and diplopia: associated with ophthalmic plaque radiation therapy for choroidal melanoma.

    abstract:OBJECTIVE:To evaluate extraocular muscle surgery associated with plaque brachytherapy for choroidal melanoma. DESIGN:Single-center retrospective cohort study. PARTICIPANTS:Three hundred twenty-nine eyes of 329 consecutive patients with clinically diagnosed choroidal melanoma. INTERVENTION:Palladium 103 plaque brachy...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2014.05.037

    authors: Nagendran ST,Finger PT,Campolattaro BN

    更新日期:2014-11-01 00:00:00

  • Posterior capsulectomy in pediatric cataract surgery: the necessity of a choice.

    abstract:OBJECTIVE:The purpose of the study is to evaluate whether a posterior capsulectomy combined with anterior vitrectomy is a necessity in pediatric cataract. DESIGN:The incidence of posterior capsule opacification, the need for additional surgical interventions, and the influence of a primary posterior capsulectomy after...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/s0161-6420(97)30045-1

    authors: BenEzra D,Cohen E

    更新日期:1997-12-01 00:00:00

  • Intravitreal aflibercept for treatment-resistant neovascular age-related macular degeneration.

    abstract:OBJECTIVE:To assess the effectiveness of intravitreal aflibercept in patients with neovascular age-related macular degeneration (AMD) previously resistant to treatment with other anti-vascular endothelial growth factor agents. DESIGN:Prospective, open-label, noncontrolled, registered clinical trial. PARTICIPANTS:Fort...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章

    doi:10.1016/j.ophtha.2013.08.035

    authors: Chang AA,Li H,Broadhead GK,Hong T,Schlub TE,Wijeyakumar W,Zhu M

    更新日期:2014-01-01 00:00:00

  • Clinical variables associated with failure of retinal detachment repair: the European vitreo-retinal society retinal detachment study report number 4.

    abstract:OBJECTIVE:To identify risk factors associated with failure of anatomic reattachment in primary rhegmatogenous retinal detachment repair. DESIGN:Nonrandomized, multicenter, collaborative study. PARTICIPANTS:Primary procedures for 7678 rhegmatogenous retinal detachments reported by 176 surgeons from 48 countries. METH...

    journal_title:Ophthalmology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.ophtha.2014.03.012

    authors: Adelman RA,Parnes AJ,Michalewska Z,Ducournau D,European Vitreo-Retinal Society (EVRS) Retinal Detachment Study Group.

    更新日期:2014-09-01 00:00:00

  • Visual acuity impairment in patients with retinitis pigmentosa at age 45 years or older.

    abstract:OBJECTIVE:To determine the severity of visual acuity impairment in patients, age 45 years or older, with either isolated or identifiable genetic subtypes of retinitis pigmentosa (RP) and Usher syndrome. DESIGN:Multicenter, retrospective, cross-sectional analysis. PARTICIPANTS:Visual acuity data were obtained on 999 p...

    journal_title:Ophthalmology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/S0161-6420(99)90342-1

    authors: Grover S,Fishman GA,Anderson RJ,Tozatti MS,Heckenlively JR,Weleber RG,Edwards AO,Brown J Jr

    更新日期:1999-09-01 00:00:00

  • Aqueous and vitreous penetration of linezolid (Zyvox) after oral administration.

    abstract:OBJECTIVE:To investigate the penetration of linezolid, a synthetic oxazolidinone antibiotic, into the aqueous and vitreous humor after oral administration. DESIGN:Noncomparative interventional, prospective case series study, randomized into group 1 (dose, one 600-mg tablet) or group 2 (2 doses of 600 mg given 12 hours...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/j.ophtha.2003.09.042

    authors: Fiscella RG,Lai WW,Buerk B,Khan M,Rodvold KA,Pulido JS,Labib S,Shapiro MJ,Blair NP

    更新日期:2004-06-01 00:00:00

  • Comparison of travoprost 0.0015% and 0.004% with timolol 0.5% in patients with elevated intraocular pressure: a 6-month, masked, multicenter trial.

    abstract:OBJECTIVE:To compare the safety and intraocular pressure (IOP)-lowering efficacy of once-daily travoprost (0.0015% and 0.004%) to twice-daily timolol 0.5%. DESIGN:Prospective, 6-month, randomized, controlled, multicenter, double-masked, phase III study. PARTICIPANTS:Six hundred five patients with open-angle glaucoma ...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.1016/s0161-6420(02)01010-2

    authors: Fellman RL,Sullivan EK,Ratliff M,Silver LH,Whitson JT,Turner FD,Weiner AL,Davis AA,Travoprost Study Group.

    更新日期:2002-05-01 00:00:00

  • Stromal support for Descemet's membrane endothelial keratoplasty.

    abstract:PURPOSE:To evaluate the use of a peripheral stromal support to facilitate and improve the outcomes of Descemet's membrane endothelial keratoplasty (DMEK). DESIGN:Prospective case series. PARTICIPANTS:Ten patients with Fuchs' endothelial dystrophy. INTERVENTION:Pneumatic dissection was used to detach the central part...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2010.03.038

    authors: Busin M,Patel AK,Scorcia V,Galan A,Ponzin D

    更新日期:2010-12-01 00:00:00

  • Quality of Life and Functional Vision in Children with Glaucoma.

    abstract:PURPOSE:To evaluate the effect of glaucoma on functional vision and on vision-related (VR) and health-related (HR) quality of life (QoL) in children up to 16 years of age. DESIGN:Cross-sectional observational study. PARTICIPANTS:One hundred nineteen children 2 to 16 years of age (mean age, 9.4 years; standard deviati...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2017.02.024

    authors: Dahlmann-Noor A,Tailor V,Bunce C,Abou-Rayyah Y,Adams G,Brookes J,Khaw PT,Papadopoulos M

    更新日期:2017-07-01 00:00:00

  • The axial length/disc area ratio in anisometropic hyperopic amblyopia: a hypothesis for decreased unilateral vision associated with hyperopic anisometropia.

    abstract:OBJECTIVE:Hyperopic anisometropia is a risk factor for amblyopia. Disc areas and axial lengths are reduced in amblyopic eyes. This study's aim was to investigate the differences in the relative size of the optic disc in 5 groups of eyes: (1) normal right eyes; (2) smaller eyes of nonamblyopic, anisometropic, bilateral ...

    journal_title:Ophthalmology

    pub_type: 杂志文章

    doi:10.1016/j.ophtha.2003.05.020

    authors: Lempert P

    更新日期:2004-02-01 00:00:00

  • The effect of dorzolamide on aqueous humor dynamics in normal human subjects during sleep.

    abstract:OBJECTIVE:The purpose of the study was to measure the effect of the topical carbonic anhydrase inhibitor, 2% dorzolamide hydrochloride, on the rate of aqueous humor flow in sleeping humans. DESIGN:A randomized, double-masked, placebo-controlled study. PARTICIPANTS:Twenty-five normal human subjects. INTERVENTION:Topi...

    journal_title:Ophthalmology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/S0161-6420(98)98043-5

    authors: Vanlandingham BD,Maus TL,Brubaker RF

    更新日期:1998-08-01 00:00:00