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      Tuberculosis presenting as posttraumatic panophthalmitis

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          Abstract

          Panophthalmitis is one of rare manifestations of tuberculosis described in atypical situations such as children, immune compromised patients, or drug abuse. The present report describes the first case of tubercular panophthalmitis developing after trauma in an otherwise healthy adult patient. A 46-year-old female patient presented with corneal infiltrate and endophthalmitis that developed after an injury to right eye with wooden object. Corneal scrapings and vitreous tap were sterile. The patient did not improve with antibiotics and developed panophthalmitis. On evisceration of the painful blind eye, histopathology showed the presence of granulomatous inflammation and acid-fast bacilli. The patient had no other systemic focus of tubercular infection. The patient was managed with anti-tubercular therapy for 6 months. Atypical presentations of tuberculosis like panophthalmitis pose a difficult problem in diagnosis as well as treatment. Direct inoculation of bacilli during trauma is a rare source of infection. This case report presents unusual development of tubercular panophthalmitis following direct inoculation of bacilli during trauma. Ocular tuberculosis should be considered in differential diagnosis of posttraumatic endophthalmitis and panophthalmitis, especially in endemic regions like India.

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          Most cited references14

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          Ocular tuberculosis in acquired immunodeficiency syndrome.

          To present the clinical, histopathological, and molecular biologic findings in fifteen cases of ocular tuberculosis (TB) in patients with acquired immune deficiency syndrome (AIDS). Retrospective, observational, noncomparative case series of HIV-infected patients with ophthalmic complaints and/or with advanced disease (CD4+ cell count < 200), seen between the years 1993 to 2005 at tertiary care ophthalmic and AIDS care hospitals. Each patient underwent a complete ophthalmic examination and relevant laboratory and radiologic investigations and was treated accordingly. The study was carried out in this cohort to describe the ocular manifestations of TB. The main outcome measures were to describe the clinical course histopathologic and molecular biologic features of ocular lesions attributable to tuberculosis in AIDS patients in our center. Ocular TB was seen in 15 (1.95%) out of 766 consecutive cases of HIV/AIDS. Nineteen eyes of 15 patients were affected. Four cases (26.66%) had bilateral presentation. Presentations of ocular TB included choroidal granulomas in 10 eyes (52.63%), subretinal abscess in seven eyes (36.84%), worsening to panophthalmitis in three eyes, conjunctival tuberculosis, and panophthalmitis each in one eye (5.26%). All cases had evidence of pulmonary tuberculosis. Coexistent central nervous system (CNS) tuberculosis was seen in two cases and one case had abdominal tuberculosis. CD4+ cell counts were done in 14 patients; the count ranged from 14 to 560 cells/microl--mean 160.85 cells/microl. Ocular TB in AIDS is relatively rare and can occur even at CD4+ cell counts greater than 200 cells/microl. It can have varied presentations with severe sight-threatening complications.
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            Tuberculosis: an under-diagnosed aetiological agent in uveitis with an effective treatment.

            To highlight the diversity of clinical presentations with tubercular uveitis in a nonendemic setting, and discuss the diagnostic approach and an effective treatment. Descriptive case series. A total of 12 cases of varied presentations of tubercular uveitis diagnosed over a period of 1 year of which six cases are described in detail. Presentations included choroidal tuberculomas, multifocal choroiditis, recurrent granulomatous uveitis, panuveitis with cystoid macular oedema, and serpiginous choroiditis. All cases had a chronic or recurrent course and responded very well to antitubercular treatment. Diagnosis was mainly assisted by positive tuberculin testing. A high index of suspicion helps diagnose ocular tuberculosis in areas of low prevalence of the disease. It forms part of the differential diagnosis of any chronic or recurrent uveitis, especially in an at-risk patient. Antitubercular treatment seems highly effective.
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              Ocular tuberculosis.

              In recent years tuberculosis has reemerged as a serious public health problem, raising the possibility that tuberculous eye disease may also become more prevalent. The predominant route by which tubercle bacilli reach the eye is through the bloodstream, after infecting the lungs. The pulmonary loci might not be evident clinically or radiographically. The most common manifestation of ocular tuberculosis in patients with pulmonary tuberculosis is choroiditis. Retinal periphlebitis is rarely caused by direct invasion of the retina by tubercle bacilli. Retinal tuberculosis is usually, but not always, secondary to an underlying choroiditis. Tuberculoprotein hypersensitivity may have a role in the pathogenesis of phlyctenulosis and Eales' disease. Both ocular and orbital tuberculosis are usually unilateral. Skin testing should be performed in selected patients based on the clinical presentation and/or a history of exposure to tuberculosis. The specificity of the PPD skin test for Mycobacterium tuberculosis increases with larger skin reactions and with a history of exposure to an active case of tuberculosis. Because of the potential for serious drug toxicities, empiric treatment with antituberculous chemotherapy should be reserved only for those cases that have an identifiable risk of tuberculous disease.
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                Author and article information

                Journal
                Oman J Ophthalmol
                Oman J Ophthalmol
                OJO
                Oman Journal of Ophthalmology
                Medknow Publications & Media Pvt Ltd (India )
                0974-620X
                0974-7842
                Jan-Apr 2016
                : 9
                : 1
                : 52-54
                Affiliations
                [1]Department of Ophthalmology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
                [1 ]Department of Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
                Author notes
                Correspondence: Dr. Pankaj Gupta, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research, Chandigarh, India. E-mail: drpankajkgupta@ 123456gmail.com
                Article
                OJO-9-52
                10.4103/0974-620X.176102
                4785710
                27013830
                604e6787-892b-495e-8303-183eb603919b
                Copyright: © Oman Journal of Ophthalmology

                This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.

                History
                Categories
                Case Report

                Ophthalmology & Optometry
                panophthalmitis,posttraumatic,tuberculosis
                Ophthalmology & Optometry
                panophthalmitis, posttraumatic, tuberculosis

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