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Betzler BK, Putera I, Testi I, La Distia Nora R, Kempen J, Kon OM, Pavesio C, Gupta V, Agrawal R. Anti-tubercular therapy in the treatment of tubercular uveitis: A systematic review and meta-analysis. Surv Ophthalmol 2023; 68:241-256. [PMID: 36272559 DOI: 10.1016/j.survophthal.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 09/26/2022] [Accepted: 10/13/2022] [Indexed: 11/06/2022]
Abstract
We quantitatively evaluated the efficacy of antitubercular therapy (ATT) in tubercular uveitis (TBU) patients. Main outcome measures include inflammation recurrence, inflammation reduction, complete resolution of inflammation, improved visual acuity (VA), ability to taper corticosteroids to < 10 mg/day without inflammatory progression, and use of adjunctive immunosuppressants while on ATT. This review is prospectively registered in PROSPERO (CRD42020206845). Forty-nine studies reporting data for 4,017 TBU patients were included. In comparative studies, the odds ratio (OR) of inflammatory recurrence was 0.33 (95%CI:0.19-0.60) for TBU patients treated with ATT±corticosteroid versus no ATT. For TBU patients treated with ATT±corticosteroid, the pooled absolute incidences of inflammatory recurrence, inflammatory reduction, complete resolution of inflammation, and visual acuity improvement were 13% (n=310/2,216; 95%CI:9-18), 81% (n=217/276; 95%CI: 62-95), 83% (n=1,167/1,812; 95%CI: 77-89), and 65% (n=347/542; 95%CI:51-78), respectively. Corticosteroids were tapered to <10 mg/day without inflammatory progression in 91% (n=326/395; 95%CI:78-99) of patients, 9% (n=121/1,376; 95%CI:6-13) of whom were administered concomitant immunosuppressive agents alongside ATT. We conclude that treatment of TBU with ATT±corticosteroid is associated with a high level of control or improvement of inflammation. More prospective studies with detailed reporting of ATT regimens, patient subgroups, and outcomes are required to better evaluate ATT effectiveness.
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Affiliation(s)
| | - Ikhwanuliman Putera
- Department of Ophthalmology, Faculty of Medicine Universitas Indonesia, Indonesia; Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Rina La Distia Nora
- Department of Ophthalmology, Faculty of Medicine Universitas Indonesia, Indonesia; Erasmus Medical Center, Rotterdam, The Netherlands
| | - John Kempen
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary and Harvard Medical School, Boston, MA, United States; Myungsung Christian Medical Center (MCM) Eye Unit, MCM General Hospital and Myungsung Medical School, Addis Ababa, Ethiopia; Department of Ophthalmology, Addis Ababa University School of Medicine, Addis Ababa, Ethiopia
| | - Onn Min Kon
- Chest and Allergy Clinic, St Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, England
| | | | - Vishali Gupta
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rupesh Agrawal
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Singapore Eye Research Institute, Singapore; Duke-NUS Medical School, Singapore.
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Cifuentes-González C, Barraquer-López D, Mejía-Salgado G, Reyes-Guanes J, Rojas-Carabali W, Polanía-Tovar D, de-la-Torre A. Colombian ocular infectious epidemiology study (COIES): presumed ocular tuberculosis incidence and sociodemographic characterization, 2015-2020. Ophthalmic Epidemiol 2022:1-10. [PMID: 36196030 DOI: 10.1080/09286586.2022.2129076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Abstract
PURPOSE This study aims to describe the incidence and geographical distribution of presumed ocular tuberculosis (POTB) in Colombia between 2015 and 2020 based on the Colombian Ministry of Health and Social Protection data. METHODS We conducted a claims-based study using the Integrated Social Protection Information System database from the Colombian Ministry of Health. We used the specific code of the International Classification of Diseases for Ocular Tuberculosis (A18.5) and tuberculosis from 2015 to 2020 to estimate the incidence and the demographic status of the disease in Colombia. We used STROBE guidelines. RESULTS During the 6 years of study, the crude unadjusted incidence was 0.2 new cases of POTB in one million consulting patients and 55 new cases of POTB in 100,000 patients with TB showing a decreasing pattern of the disease. From the 28 new cases, the mean age of presentation was 41.4 years (SD ± 25.3) with a female predominance (60.7% of the cases). Distribution by age shows a higher proportion of cases in groups 15-19 (14%), 20-24 (11%), 55-59 (11%), and 60-64 (11%) years of age. The geographic analysis showed a higher number of cases in Andean region, followed by the Caribbean and Pacific regions. CONCLUSIONS This is the first study that determines the incidence of POTB in a developing country from Latin America. POTB incidence in Colombia is lower than the reported worldwide. It could be attributed to a low burden of Tuberculosis in Colombia, underdiagnosis, and a low rate of immigration from countries with a high burden of TB.
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Affiliation(s)
- Carlos Cifuentes-González
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
| | - Doménico Barraquer-López
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
| | - Germán Mejía-Salgado
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
| | - Juliana Reyes-Guanes
- Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Escuela Barraquer. Research Group. Escuela Superior de Oftalmología - Instituto Barraquer de América, Bogotá, Colombia
| | - William Rojas-Carabali
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
| | - Diego Polanía-Tovar
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
| | - Alejandra de-la-Torre
- Neuroscience Research Group (NEUROS), NeuroVitae Research Center, Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia.,Ophthalmology Interest Group, Neuroscience Research Group (NEUROS). Escuela de Medicina Y Ciencias de la Salud, Universidad Del Rosario, Bogotá, Colombia
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3
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Abd ZA. Tuberculosis of the eye, case series study. J Med Life 2022; 15:1058-1062. [PMID: 36188648 PMCID: PMC9514815 DOI: 10.25122/jml-2021-0343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/10/2022] [Indexed: 11/21/2022] Open
Abstract
Tuberculosis of the eye represents a challenge throughout the world, and there is a continuous debate about its pathophysiology, diagnosis, and treatment. The present research represents an interventional prospective study focusing on the variable clinical presentations, and the diagnostic and therapeutic characteristics of ocular tuberculosis. Fifteen eyes from nine cases were diagnosed with ocular tuberculosis, treated, and followed up between 2010 and 2020. The diagnosis was based on (1) a compatible clinical picture, (2) highly positive Tuberculin skin test or a positive IGRA test (Interferon-Gamma Release Assays), (3) a dramatic response to anti-tuberculous drugs without systemic steroid. Mean age was 41.22±13.64 years; eight cases were females 89.8%, one male 11.1%. Only one case had preexisting pulmonary tuberculosis. Bilateral ocular involvement occurred in two thirds of cases (66.7%). The most common clinical presentation was intermediate uveitis (33.3%), followed by multifocal choroiditis (20%). All cases were cured without relapse for the 2–10 years of follow-up, after taking oral anti-tuberculous drugs for 6–12 months. No systemic steroids were given, only topical steroid drops, as indicated. In conclusion, ocular tuberculosis is a mysterious condition with a wide-range of clinical presentations and should be considered in the differential diagnoses of any type of intraocular inflammation, or any unexplained reduction in vision. Oral anti-tuberculous drugs with or without topical steroids are sufficient to improve vision, produce, cure, and prevent relapse.
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Affiliation(s)
- Zeena Adnan Abd
- Surgery Department, Ophthalmology Unit, School of Medicine, Al-Nahrain University, Baghdad, Iraq,Corresponding Author: Zeena Adnan Abd, Surgery Department, Ophthalmology Unit, School of Medicine, Al-Nahrain University, Baghdad, Iraq. E-mail:
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4
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Isolated Retinal Vasculitis: Prognostic factors and expanding the role of immunosuppressive treatment in retinal vasculitis associated with positive QuantiFERON®-TB Gold Test. Retina 2022; 42:1897-1908. [DOI: 10.1097/iae.0000000000003558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Visvanathan S, Velmurugan T, Ramamoorthi A. A clinical study on ocular tuberculosis in a tertiary care center. TNOA JOURNAL OF OPHTHALMIC SCIENCE AND RESEARCH 2022. [DOI: 10.4103/tjosr.tjosr_34_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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6
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Agarwal A, Aggarwal K, Pichi F, Meng T, Munk MR, Bazgain K, Bansal R, Agrawal R, Gupta V. Clinical and Multimodal Imaging Clues in Differentiating Between Tuberculomas and Sarcoid Choroidal Granulomas. Am J Ophthalmol 2021; 226:42-55. [PMID: 33529591 DOI: 10.1016/j.ajo.2021.01.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 01/26/2021] [Accepted: 01/26/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE To compare the differences among clinical, demographic, and multimodal imaging features of choroidal granulomas associated with tuberculosis and sarcoidosis. DESIGN Retrospective comparative case series. METHODS Clinical features and fundus imaging, including fluorescein and indocyanine green angiography and optical coherence tomography of patients with tuberculomas and sarcoid choroidal granulomas seen at 3 tertiary care centers, were reviewed. The differences among clinical appearances, including morphology of the lesions (size, shape, extent), vascularity, and multimodal imaging features, were compared. Repeated logistic regression measurements with a multilevel random effects model was used to assess characteristics of individual granulomas that could predict the underlying cause. RESULTS The study included 47 eyes of 38 patients (22 with tuberculomas and 16 with sarcoid granulomas; total of 138 granulomas). Patients with tuberculomas were significantly younger (33.8 ± 10.1 vs. 48.6 ± 14.3 years, respectively; P = .002), but no sex differences were observed. In comparison with sarcoid granulomas, tuberculomas were solitary (P <.001), intense yellow, lobulated, full thickness, and located in the perivascular region (all P <.001); they were also larger (16.01 ± 9.7 mm2 vs. 2.7 ± 4.5 mm2, respectively; P <.001) and were vascularized (P <.001). Sarcoid granulomas were associated with retinal vasculitis (P = .003) and disc hyperfluorescence (P <.001). Logistic regression showed that multiple granulomas were associated with sarcoidosis (odds ratio [OR]: 3.5; 95% confidence interval: 1.8-6.9; P <.001). Granulomas larger than 6.45 mm2 had the highest area under the receiver operating curves (0.94) for differentiating tuberculomas from sarcoid granulomas. CONCLUSIONS Tuberculomas and sarcoid choroidal granulomas have various clinical and imaging features that help differentiate between the 2 entities with high predictability and can supplement immunological and radiological tests in a diagnosis.
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7
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Tsui J, Ho M, Lui G, Li T, Chen L, Iu L, Brelen M, Young AL. The clinical presentation and treatment outcomes of ocular tuberculosis: a 5-year experience in an endemic area. Int Ophthalmol 2021; 41:3199-3209. [PMID: 34037904 DOI: 10.1007/s10792-021-01886-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 05/12/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE To report the clinical presentations of ocular tuberculosis infection (OTB) and the treatment regimen and outcome in an endemic area. METHODS This is a retrospective case series of patients with presumed OTB treated in a tertiary teaching hospital in Hong Kong in 2014-2019. RESULTS Among the nineteen patients recruited, the most common clinical presentation of OTB was retinal vasculitis (42.1%), followed by scleritis, intermediate uveitis, and choroidal tuberculoma (15.8% respectively). 94.7% and 94.4% of the subjects were treated with ATT and steroid, respectively, and 31.6% were put on systemic immunosuppressant prior to the initiation of ATT. Apart from those suffering from intermediate uveitis, most demonstrated good clinical response within 8 weeks of ATT initiation. CONCLUSION Ocular involvement of TB has been increasingly recognized, especially in endemic regions like Hong Kong. High index of suspicion is recommended for OTB in typical clinical phenotypes or recurrent/resistant ocular inflammation unresponsive to conventional therapy. TB retinal vasculitis was the most common presentation of OTB in this study and OTB generally requires treatment with either regional or systemic steroid together with ATT.
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Affiliation(s)
- Jolly Tsui
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Mary Ho
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Grace Lui
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Timothy Li
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Lijia Chen
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Lawrence Iu
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Marten Brelen
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Alvin L Young
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital and Alice Ho Miu Ling Nethersole, The Chinese University of Hong Kong, Hong Kong SAR, China.
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8
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Benchekroun Z, Lamrani YA, Haloua M, Boubbou M, Maâroufi M, Alami B. Optic nerve tuberculoma in an immunocompetent patient: Case report. Radiol Case Rep 2021; 16:731-735. [PMID: 33510826 PMCID: PMC7815977 DOI: 10.1016/j.radcr.2021.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/01/2021] [Accepted: 01/02/2021] [Indexed: 10/28/2022] Open
Abstract
Optic nerve tuberculoma is a rare extra-pulmonary manifestation of mycobacterial infection. It is usually associated with HIV infected patients. Due to its clinical polymorphism, the diagnosis and management of the disease either in immunocompetent patients and immunocompromised ones remains challenging. Herein, we discuss a case of a 32-year-old patient with no history of immunodeficiency admitted for multifocal tuberculosis with a reduced visual acuity as an extra-pulmonary manifestation, and radiologically revealed the presence of tuberculoma in the optic nerve in the cerebral MRI.
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Affiliation(s)
- Zineb Benchekroun
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Youssef Alaoui Lamrani
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
- Laboratoire de Neurosciences, Clinique Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Meriem Haloua
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
- Laboratoire de Neurosciences, Clinique Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Meriem Boubbou
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
- Laboratoire de Neurosciences, Clinique Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Mustapha Maâroufi
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
- Laboratoire de Neurosciences, Clinique Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Badreddine Alami
- Radiology Department of CHU HASSAN II de Fez, Fez, Morocco
- Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
- Laboratoire de Neurosciences, Clinique Faculty of Medecine Fez, Universitý Sidi Mohamed Ben Abdellah, Fez, Morocco
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9
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Agarwal M, Patnaik G, Agarwal S, Iyer G, Anand AR, Ar G, Biswas J, Zierhut M. Tuberculous Scleritis and Multidrug Resistance. Ocul Immunol Inflamm 2021; 30:915-924. [PMID: 33416427 DOI: 10.1080/09273948.2020.1853176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Purpose: To present a case of necrotizing sclerokeratitis in a patient with multidrug-resistant tuberculosis and study the challenges in diagnosis and management of anterior tuberculous scleritis.Methods: Retrospective observational case report and review of anterior tuberculous scleritis.Results: A 28-year-old woman, previously diagnosed as presumed tubercular panuveitis, presented with necrotizing sclerokeratitis and progressed to develop panophthalmitis. Laboratory investigations revealed multidrug-resistant Mycobacterium tuberculosis as the etiological agent. We reviewed cases of anterior tuberculous scleritis published in the literature, with regards to clinical features, microbiological investigations, treatment, and outcomes. Treatment includes standard antitubercular therapy, with or without systemic corticosteroids. Poor response to treatment is seen either due to delayed diagnosis or drug resistance, and the significance of the same is highlighted in our case.Conclusion: Diagnosis of tuberculous scleritis is a challenge. Therapeutic failure must alert the clinician for drug resistance which is diagnosed early, can prevent the devastating outcomes.
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Affiliation(s)
- Mamta Agarwal
- Uveitis & Cornea Services, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Gazal Patnaik
- Uveitis Services, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Shweta Agarwal
- CJ Shah Cornea Services, Dr G Sitalakshmi Memorial Clinic for Ocular Surface Disorders, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - Geetha Iyer
- CJ Shah Cornea Services, Dr G Sitalakshmi Memorial Clinic for Ocular Surface Disorders, Medical Research Foundation, Sankara Nethralaya, Chennai, India
| | - A R Anand
- L & T Microbiology Research Centre, Vision Research Foundation, Sankara Nethralaya, Chennai, India
| | - Gayathri Ar
- Pulmonologist, Apollo Hospitals, Chennai, Tamil Nadu, India
| | - Jyotirmay Biswas
- Uveitis & Ocular Pathology Department, Medical Research Foundation, Sankara Nethralaya, Chennai, Tamil Nadu, India
| | - Manfred Zierhut
- Department of Ophthalmology, University of Tubingen, Tubingen, Germany
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10
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Vianna RNG, Vanzan V, da Fonsêca MLG, Cravo L. Unilateral macular serpiginous-like choroiditis as the initial manifestation of presumed ocular tuberculosis. Int J Retina Vitreous 2021; 7:1. [PMID: 33397439 PMCID: PMC7784373 DOI: 10.1186/s40942-020-00272-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/29/2020] [Indexed: 11/23/2022] Open
Abstract
Background Classic serpiginous choroiditis (SC) usually begins in the peripapillary area and spreads centrifugally, however, in some patients, the lesion can arise in the macular region. An association between lesions resembling classic SC and tuberculosis was recognized as a possibly distinct clinical entity and named as tuberculous serpiginous–like choroiditis. The differentiation of this tuberculous entity from SC is critical because the treatment of the former with immunosuppressive drugs leads to several potential adverse effects, and such treatment can have devastating consequences because of the worsening of a concomitant tuberculous infection. Case presentantion A 31-year-old woman presented with unilateral decreased vision and a fundus examination consistent with macular serpiginous choroiditis. A non-reactor tuberculin skin test and normal thoracic CT scan ruled out tuberculosis. However, after 2 months of treatment with steroids and immunosuppressive drugs, the contralateral eye developed similar lesions, further raising the suspicions of ocular tuberculosis. We conducted QuantiFERON® TB Gold, which was positive; hence, antituberculous therapy was started on the patient. The lesions started healing within a few weeks. After 1 year of finishing the therapy, the lesions remained healed without any recurrence. Conclusions Macular serpiginous-like choroiditis may be the initial presentation of presumed ocular tuberculosis. Nevertheless, the correct diagnosis of this entity can be challenging and delayed by the imprecise results from the currently available methods.
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Affiliation(s)
- Raul N G Vianna
- Retina and Vitreous Unit, Department of Ophthalmology, Fluminense Federal University, Marques do Parana Avenue 303 Centro, Niterói, RJ, 24033-900, Brazil
| | - Vinicius Vanzan
- Retina and Vitreous Unit, Department of Ophthalmology, Fluminense Federal University, Marques do Parana Avenue 303 Centro, Niterói, RJ, 24033-900, Brazil
| | - Maria Luisa Gois da Fonsêca
- Retina and Vitreous Unit, Department of Ophthalmology, Fluminense Federal University, Marques do Parana Avenue 303 Centro, Niterói, RJ, 24033-900, Brazil.
| | - Leonardo Cravo
- Retina and Vitreous Unit, Department of Ophthalmology, Fluminense Federal University, Marques do Parana Avenue 303 Centro, Niterói, RJ, 24033-900, Brazil
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11
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Brönnimann LC, Zimmerli S, Garweg JG. Neues zur Therapie der okulären Tuberkulose. Ophthalmologe 2020; 117:1080-1086. [DOI: 10.1007/s00347-020-01099-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Schrijver B, Dijkstra DJ, Borggreven NV, La Distia Nora R, Huijser E, Versnel MA, van Hagen PM, Joosten SA, Trouw LA, Dik WA. Inverse correlation between serum complement component C1q levels and whole blood type-1 interferon signature in active tuberculosis and QuantiFERON-positive uveitis: implications for diagnosis. Clin Transl Immunology 2020; 9:e1196. [PMID: 33088504 PMCID: PMC7563643 DOI: 10.1002/cti2.1196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 08/20/2020] [Accepted: 09/25/2020] [Indexed: 01/16/2023] Open
Abstract
Objectives To examine the relation between serum C1q levels and blood type‐1 interferon signature (type‐1 IFN signature) in active pulmonary tuberculosis (APTB) and to determine whether combined measurement of serum C1q and type‐1 IFN signature may add to the diagnosis of QuantiFERON‐positive (QFT+) patients with uveitis of unknown cause. Methods C1q was determined (ELISA) in serum from two distinct Indonesian cohorts, and in total, APTB (n = 72), QFT+ uveitis of unknown aetiology (n = 58), QFT− uveitis (n = 51) patients and healthy controls (HC; n = 73) were included. The type‐1 IFN signature scores were previously determined. Results Serum C1q was higher in APTB than HC (P < 0.001). APTB patients with uveitis had higher serum C1q than APTB patients without uveitis (P = 0.0207). Serum C1q correlated inversely with type‐1 IFN signature scores in APTB (P = 0.0036, r2 = 0.3526), revealing that these biomarkers for active TB disease can be mutually exclusive. Stratification of QFT+ patients with uveitis of unknown cause, by serum C1q and type‐1 IFN signature, yielded four groups with different likelihood of suffering from active TB uveitis. Conclusion Serum C1q is elevated in APTB, especially in those cases with uveitis. We propose that combined measurement of blood type‐1 IFN signature and serum C1q may provide added value in the diagnosis of active TB disease. Combined measurement of type‐1 IFN signature and serum C1q in QFT+ patients without signs of active TB disease, but suffering from uveitis of unknown cause, may be of help to identify cases with low or high likelihood of having active TB uveitis, which may facilitate clinical management decisions.
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Affiliation(s)
- Benjamin Schrijver
- Department of Immunology Laboratory Medical Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
| | - Douwe J Dijkstra
- Department of Immunohematology and Blood Transfusion Leiden University Medical Center Leiden The Netherlands
| | - Nicole V Borggreven
- Department of Immunohematology and Blood Transfusion Leiden University Medical Center Leiden The Netherlands
| | - Rina La Distia Nora
- Department of Ophthalmology Faculty of Medicine University of Indonesia and Cipto Mangunkusumo Hospital Jakarta Indonesia
| | - Erika Huijser
- Department of Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
| | - Marjan A Versnel
- Department of Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
| | - P Martin van Hagen
- Department of Immunology Laboratory Medical Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands.,Department of Internal Medicine Division Clinical Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
| | - Simone A Joosten
- Department of Infectious Diseases Leiden University Medical Center Leiden The Netherlands
| | - Leendert A Trouw
- Department of Immunohematology and Blood Transfusion Leiden University Medical Center Leiden The Netherlands
| | - Willem A Dik
- Department of Immunology Laboratory Medical Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands.,Department of Internal Medicine Division Clinical Immunology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
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Indocyanine green angiographic findings in presumed intraocular tuberculosis. Eye (Lond) 2020; 35:1680-1687. [PMID: 32839556 DOI: 10.1038/s41433-020-01144-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 07/14/2020] [Accepted: 08/12/2020] [Indexed: 11/08/2022] Open
Abstract
PURPOSE To study features of Indocyanine green angiography (ICGA) in patients with presumed intraocular tuberculosis. METHODS Retrospective study of 48 consecutive patients (77 eyes) who underwent ICGA. The following signs were analysed: choroidal perfusion inhomogeneity, early hyperfluorescent stromal vessels, round or oval hypofluorescent dark dots (HDDs), hypofluorescent geographic lesions (HGLs), fuzzy or lost pattern of large stromal choroidal vessels, disc hyperfluorescence and diffuse late choroidal hyperfluorescence. RESULTS Among 44 eyes of 29 patients with no clinical evidence of choroidal involvement, only 7 eyes of 6 patients had no ICGA evidence of choroidal involvement. On the other hand, ICGA findings suggesting choroidal involvement were noted in 37 (84.1%) eyes of 23 patients in the form of HDDs in all 37 (100%) eyes, HGLs in 7 (18.9%) eyes, disc hyperfluorescence in 20 (45.5%) eyes, fuzzy stromal vessels in 17 (38.6%) eyes, early hyperfluorescent stromal vessels in 13 (29.5%) eyes, late pinpoint hyperfluorescence in 11 (25%) eyes and late diffuse choroidal hyperfluorescence in 7 (15.9%) eyes. Among 33 eyes of 19 patients with clinically evident choroidal involvement, the following findings were identified; HDDs in 12 (36.4%) eyes, HGLs in 10 (30.3%) eyes, both HDDs and HGLs in 9 (27.3%) eyes, disc hyperfluorescence in 11 (33.3%) eyes, early hyperfluorescent stromal vessels in 7 (21.2%) eyes, fuzzy stromal vessels in 6 (18.2%) eyes and late diffuse choroidal hyperfluorescence was present in 2 (6.1%) eyes. CONCLUSIONS ICGA is necessary in identifying and diagnosing subclinical tuberculous choroidal involvement. The most prevalent ICGA finding was persistent HDDs.
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Gunasekeran DV, Agrawal R, Testi I, Agarwal A, Mahajan S, Nguyen QD, Pavesio C, Gupta V. Lessons in Digital Epidemiology from COTS-1: Coordinating Multicentre Research across 10 Countries Using Operational and Technology Innovation to Overcome Funding Deficiencies. Ocul Immunol Inflamm 2020; 28:1-7. [DOI: 10.1080/09273948.2020.1744669] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Dinesh Visva Gunasekeran
- National University of Singapore (NUS), Singapore, Singapore
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
- Byers Eye Institute, Stanford Medicine, Palo Alto, CA, USA
| | - Rupesh Agrawal
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
| | - Ilaria Testi
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
| | - Aniruddha Agarwal
- Department of Ophthalmology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | | | | | - Carlos Pavesio
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore
| | - Vishali Gupta
- Department of Ophthalmology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Prevalence of Positive QuantiFERON-TB Gold In-Tube Test in Uveitis and its Clinical Implications in a Country Nonendemic for Tuberculosis. Am J Ophthalmol 2020; 211:151-158. [PMID: 31734135 DOI: 10.1016/j.ajo.2019.11.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 11/08/2019] [Accepted: 11/08/2019] [Indexed: 12/20/2022]
Abstract
PURPOSE To report on the prevalence and clinical implications of positive QuantiFERON-Gold (QFT-G) test results in the diagnostic evaluation of a large cohort of consecutive patients with uveitis in the Netherlands. DESIGN Retrospective cross-sectional study. METHODS This study included 710 consecutive patients who all underwent evaluation for uveitis including QFT-G testing. The ocular features, comorbidity, and abnormalities in diagnostic imaging and laboratory tests were registered for QFT-G-positive patients with uveitis. RESULTS Of all patients, 13% (92/710) were positive for QFT-G. Previously treated tuberculosis (TB) was documented in 2 patients. Of all 92 QFT-G-positive patients, culture-proven active TB was observed in 1 case. The proportion of patients with uveitis of unknown etiology was higher in QFT-G-positive than in the QFT-G-negative patients (54/92, 59% vs 238/618, 39%; P = .0004). The uveitis features of QFT-G-positive patients were mainly nonspecific. Of all QFT-G-positive patients with uveitis, 17 patients had chest imaging changes suggesting either TB or sarcoidosis. Twenty-nine QFT-G-positive patients with otherwise unexplained uveitis completed antituberculous therapy (29/710; 4% of all included patients) with beneficial effect in most cases. CONCLUSION The QFT-G tested positive in 13% of patients with uveitis in the Netherlands, whereas only sporadic patients had a documented previous or active TB infection. The proportion of patients with unexplained uveitis was higher in QFT-G-positive patients. Though the association between uveitis and a positive QFT-G test might be coincidental, the majority of treated QFT-G-positive patients with otherwise unexplained severe uveitis cause had a beneficial response to antituberculous therapy.
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Bisht D, Pande R. Study of ocular manifestations in tuberculosis and its association with HIV AIDS in a tertiary care hospital. Indian J Tuberc 2019; 67:320-326. [PMID: 32825858 DOI: 10.1016/j.ijtb.2019.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 10/11/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To assess and understand the prevalence and clinical presentation of ocular morbidity in patients suffering from tuberculosis and compare it with ocular involvement in patients coinfected with tuberculosis and HIV AIDS. MATERIALS AND METHODS This was a non-comparative, observational, cross sectional study done on 580 patients, who were diagnosed cases of tuberculosis, pulmonary or extrapulmonary, on or off treatment, visiting the Ophthalmology OPD, Tuberculosis OPD and ART Centre of the institute in the period from March 2015 to March 2018, screened for ocular morbidity. RESULTS Out of 580, 408 patients had only tuberculosis and 172 had tuberculosis with HIV AIDS. 108 patients were found to have ocular involvement (18.6%) out of which 63 were males and 45 were females. The prevalence of ocular morbidity in patients with only tuberculosis was found to be 16.4% and in those having both tuberculosis and HIV AIDS was found to be 23.8%. CONCLUSION Our study concludes that posterior uveitis, pan uveitis, periphlebitis and vitritis are the most common ocular manifestations in tuberculosis. In patients with both tuberculosis and HIV most common ocular findings included vitritis and herpes zoster ophthalmicus. Our study also concludes that lower CD4 counts (less than 200) in HIV AIDS patient is significantly associated with ocular involvement.
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Affiliation(s)
- Divya Bisht
- Department of Ophthalmology, BJ Government Medical College, Pune, Maharashtra, India.
| | - Ranjana Pande
- Department of Ophthalmology, BJ Government Medical College, Pune, Maharashtra, India
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Agrawal R, Gunasekeran DV, Raje D, Agarwal A, Nguyen QD, Kon OM, Pavesio C, Gupta V. Global Variations and Challenges With Tubercular Uveitis in the Collaborative Ocular Tuberculosis Study. Invest Ophthalmol Vis Sci 2019; 59:4162-4171. [PMID: 30120485 DOI: 10.1167/iovs.18-24102] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose The aim of this study was to examine regional variation management practices and outcomes for tubercular uveitis (TBU). Methods In this retrospective multinational cohort study, patients from 25 international eye care centers diagnosed with TBU with a minimum follow-up of 1 year were included. The geographic variation in treatment outcomes on survival analysis in patients with TBU were analyzed. Treatment failure is defined as a persistence or recurrence of inflammation within 6 months of completing antitubercular therapy, the inability to taper oral corticosteroids to less than 10 mg/d or topical corticosteroid drops to less than 2 drops daily, and/or recalcitrant inflammation necessitating corticosteroid-sparing immunosuppressive therapy. Results Records of 945 patients (1485 eyes) with TBU were analyzed. The mean age was 41.3 ± 15.0 years (range, 4-90 years), with more males (52.9%, n = 500/945) and predominant Asian ethnicity (74.4%, n = 690/927). Most patients had no symptoms (92.0%, n = 655/712) or history (76.7%, n = 604/787) suggestive of pulmonary tuberculosis (TB). Some patients had evidence of inactive pulmonary TB on chest X-rays (26.9%, n = 189/702) or chest computed tomography (68.6%, n = 109/159). Patients with western geographic origin (log-rank = 6.47, P = 0.010), African or Hispanic ethnicity (log-rank = 19.9, P < 0.001), and positive immigrant status (log-rank = 4.89, P = 0.027) had poorer survival outcomes. Conclusions This is a first-ever multinational analysis of TBU that highlights regional differences in treatment outcomes for this elusive form of extrapulmonary TB. Our findings will help in the design of future collaborative studies together with internists to develop best practice guidelines for this early opportunity to address TB infection and strategies to target at-risk groups such as immigrants.
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Affiliation(s)
- Rupesh Agrawal
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore.,Moorfields Eye Hospital, National Health Service Foundation Trust, London, United Kingdom.,Singapore Eye Research Institute, Singapore
| | - Dinesh Visva Gunasekeran
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore.,Moorfields Eye Hospital, National Health Service Foundation Trust, London, United Kingdom.,School of Medicine, National University of Singapore, Singapore
| | | | - Aniruddha Agarwal
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Quan Dong Nguyen
- Byers Eye Institute, Stanford University, Palo Alto, California, United States
| | - Onn Min Kon
- Chest and Allergy Clinic, St. Mary's Hospital, Imperial College Healthcare National Health Service Trust, London, United Kingdom
| | - Carlos Pavesio
- Moorfields Eye Hospital, National Health Service Foundation Trust, London, United Kingdom
| | - Vishali Gupta
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Successful treatment of tubercular multifocal serpiginous-like choroiditis without use of anti-inflammatory drugs: A case report with multimodal imaging. J Curr Ophthalmol 2018; 31:229-233. [PMID: 31317106 PMCID: PMC6611992 DOI: 10.1016/j.joco.2018.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/31/2018] [Accepted: 08/13/2018] [Indexed: 11/25/2022] Open
Abstract
Purpose To report the successful management of a case of tuberculosis (TB) related multifocal serpiginous-like choroiditis with anti-TB medications alone. Methods A case report with multimodal imaging. Results A 28-year-old man presented with progressive loss of vision in his left eye. He mentioned a similar history for his right eye about 2 years earlier. Fundus examination showed multiple discrete greyish irregularly bordered lesions in both eyes. Based on a highly positive skin tuberculin test and exclusion of other possible causes, a diagnosis of presumed TB associated multifocal serpiginous-like choroiditis was made, and quadruple classic anti-TB therapy was initiated. One year after introduction of anti-TB treatment, active lesions turned into scars, with significant improvement of vision. Conclusion Anti-TB therapy may be enough as the only necessary treatment for TB-related serpiginous-like choroiditis.
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Trad S, Saadoun D, Errera MH, Abad S, Bielefeld P, Terrada C, Sène D, Bodaghi B, Sève P. [Ocular tuberculosis]. Rev Med Interne 2018; 39:755-764. [PMID: 29891262 DOI: 10.1016/j.revmed.2018.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 05/07/2018] [Indexed: 11/18/2022]
Abstract
Despite extensive investigations, including the use of Interferon-gamma release assays (IGRA), the diagnosis of intraocular tuberculosis (TB) remains challenging. Ocular evidence of Mycobacterium tuberculosis in low endemic countries for TB is extremely rare, leading mostly to a TB-related ocular inflammation presumptive diagnosis. This present work aims: to highlights the main clinical patterns suggestive of ocular TB; and the latest recommended guidelines for diagnosing ocular TB to clarify interferon-gamma release assay (IGRA) contribution and accuracy to the management of intraocular TB and its diagnosis, in addition to other available diagnostic tools, such as tuberculin skin test, bacteriologic and histologic analysis from intra/extra ocular sample and radiographic investigations; to define the accuracy of these diagnostic tools according to the endemic TB prevalence; and finally to identify therapeutic strategies adapted to the main clinical presentations of ocular TB. Our review of the literature shows that management of suspected ocular TB differs significantly based on whether patients are from high or low TB prevalence countries since accuracy of chest X-ray, tuberculin skin test and IGRA is significantly different. Taking into account these discrepancies, distinct guidelines should be determined for managing patients with suspected ocular TB, taking into consideration home prevalence of TB-patients.
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Affiliation(s)
- S Trad
- Service de médecine interne, hôpital Ambroise-Paré, AP-HP, 92104 Boulogne-Billancourt France.
| | - D Saadoun
- Centre national de référence maladies autoimmunes systémiques rares, centre national de référence maladies autoinflammatoires et amylose, département de médecine interne et d'immunologie clinique, hôpital Pitié-Salpêtrière, AP-HP, 75013 Paris, France; Département d'inflammation-immunopathologie-biothérapie (DHU i2B) université de la Sorbonne, UPMC université Paris 06, UMR 7211, 75005, Paris, France
| | - M H Errera
- Service d'ophthalmologie du centre hospitalier national des Quinze-Vingts et DHU Sight Restore, 75012 Paris, France; Sorbonne universités, UPMC université Paris 06, 75006 Paris, France
| | - S Abad
- Service de médecine interne, hôpital Avicenne assistance publique-hôpitaux de Paris (AP-HP), 125, route de Stalingrad, 93000 Bobigny, France; UMR1125, LI2P, faculté de médecine SMBH, université Paris 13, Sorbonne Paris Cité, France
| | - P Bielefeld
- Service de médecine interne et maladies systémiques, médecine interne 2, CHU Dijon Bourgogne 21000 Dijon, France
| | - C Terrada
- Service d'ophthalmologie, hôpital Pitié-Salpêtrière, sorbonne université, AP-HP, , 75013 Paris, France; Centre médical Roule-Péretti, 169, avenue Achille-Peretti, 92200, Neuilly-sur-Seine, France
| | - D Sène
- Département de médecine interne, APHP, hôpital Lariboisière, 75010 Paris, France; Université Paris Diderot, 75010 Paris, France
| | - B Bodaghi
- Département d'inflammation-immunopathologie-biothérapie (DHU i2B) université de la Sorbonne, UPMC université Paris 06, UMR 7211, 75005, Paris, France; Service d'ophthalmologie, hôpital Pitié-Salpêtrière, sorbonne université, AP-HP, , 75013 Paris, France
| | - P Sève
- Service de médecine interne, hospices civils de Lyon, hôpital de la Croix-Rousse, 103, Grande rue de la Croix-Rousse, 69317 Lyon Cedex 04, France; Service de médecine interne, hospices civils de Lyon, hôpital de la Croix-Rousse, université de Lyon, 103, Grande rue de la Croix-Rousse, 69317 Lyon Cedex 04, France
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20
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Long-Term Close Follow-up of Chorioretinal Lesions in Presumed Ocular Tuberculosis. Eur J Ophthalmol 2018; 22:195-202. [DOI: 10.5301/ejo.2011.8423] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2011] [Indexed: 11/20/2022]
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21
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Presumed tuberculous uveitis in a university-based tertiary referral center in Saudi Arabia. Int Ophthalmol 2018; 39:317-333. [DOI: 10.1007/s10792-017-0815-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 12/15/2017] [Indexed: 11/26/2022]
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22
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Agrawal R, Gunasekeran DV, Grant R, Agarwal A, Kon OM, Nguyen QD, Pavesio C, Gupta V. Clinical Features and Outcomes of Patients With Tubercular Uveitis Treated With Antitubercular Therapy in the Collaborative Ocular Tuberculosis Study (COTS)-1. JAMA Ophthalmol 2017; 135:1318-1327. [PMID: 29075752 PMCID: PMC6583556 DOI: 10.1001/jamaophthalmol.2017.4485] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 09/11/2017] [Indexed: 12/25/2022]
Abstract
Importance Eradication of systemic tuberculosis (TB) has been limited by neglected populations and the HIV pandemic. Whereas ocular TB often presents as uveitis without any prior evidence of systemic TB, the existing uncertainty in the diagnosis of TB uveitis may perpetuate missed opportunities to address systemic TB. Objective To examine the clinical features of TB uveitis and the associations with response to antitubercular therapy (ATT). Design, Setting, and Participants This retrospective multinational cohort study included patients from 25 ophthalmology referral centers diagnosed with TB uveitis and treated with ATT from January 1, 2004, through December 31, 2014, with a minimum follow-up of 1 year. Main Outcomes and Measures Treatment failure, defined as a persistence or recurrence of inflammation within 6 months of completing ATT, inability to taper oral corticosteroids to less than 10 mg/d or topical corticosteroid drops to less than 2 drops daily, and/or recalcitrant inflammation necessitating corticosteroid-sparing immunosuppressive therapy. Results A total of 801 patients (1272 eyes) were studied (mean [SD] age, 40.5 [14.8] years; 413 [51.6%] male and 388 [48.4%] female; 577 [73.6%] Asian). Most patients had no known history (498 of 661 [75.3%]) of systemic TB. Most patients had bilateral involvement (471 of 801 [58.8%]). Common clinical signs reported include vitreous haze (523 of 1153 [45.4%]), retinal vasculitis (374 of 874 [42.8%]), and choroidal involvement (419 of 651 [64.4%]). Treatment failure developed in 102 of the 801 patients (12.7%). On univariate regression analysis, the hazard ratios (HRs) associated with intermediate uveitis (HR, 2.21; 95% CI, 1.07-4.55; P = .03), anterior uveitis (HR, 2.68; 95% CI, 1.32-2.35; P = .006), and panuveitis (HR, 3.28; 95% CI, 1.89-5.67; P < .001) were significantly higher compared with posterior distribution. The presence of vitreous haze had a statistically significant association (HR, 1.95; 95% CI, 1.26-3.02; P = .003) compared with absence of vitreous haze. Bilaterality had an associated HR of 1.50 (95% CI, 0.96-2.35) compared with unilaterality (HR, 1 [reference]), although this finding was not statistically significant (P = .07). On multivariate Cox proportional hazards regression analysis, the presence of vitreous haze had an adjusted HR of 2.98 (95% CI, 1.50-5.94; P = .002), presence of snow banking had an adjusted HR of 3.71 (95% CI, 1.18-11.62; P = .02), and presence of choroidal involvement had an adjusted HR of 2.88 (95% CI, 1.22-6.78; P = .02). Conclusions and Relevance A low treatment failure rate occurred in patients with TB uveitis treated with ATT. Phenotypes and test results are studied whereby patients with panuveitis having vitreous and choroidal involvement had a higher risk of treatment failure. These findings are limited by retrospective methods. A prospectively derived composite clinical risk score might address this diagnostic uncertainty through holistic and standardized assessment of the combinations of clinical features and investigation results that may warrant diagnosis of TB uveitis and treatment with ATT.
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Affiliation(s)
- Rupesh Agrawal
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
- Moorfields Eye Hospital, National Health Service Foundation Trust, London, England
- Singapore Eye Research Institute, Singapore
| | - Dinesh Visva Gunasekeran
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
- Moorfields Eye Hospital, National Health Service Foundation Trust, London, England
- School of Medicine, National University of Singapore, Singapore
| | - Robert Grant
- Faculty of Health, Social Care, and Education, Kingston University and St George’s, University of London, London, England
| | - Aniruddha Agarwal
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Onn Min Kon
- Chest and Allergy Clinic, St Mary’s Hospital, Imperial College Healthcare, National Health Service Trust, London, England
| | | | - Carlos Pavesio
- Moorfields Eye Hospital, National Health Service Foundation Trust, London, England
| | - Vishali Gupta
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Darian-Smith E, Lin ML, Lim LL, McCluskey P, Hall AJ. The Incidence of Ocular Tuberculosis in Australia Over the Past 10 Years (2006-2015). Ophthalmic Epidemiol 2017; 24:406-412. [PMID: 28901810 DOI: 10.1080/09286586.2017.1336562] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To determine the incidence and clinical phenotype of ocular tuberculosis in Australia based on the mandatory jurisdictional health notification records for TB. METHODS A whole population retrospective case series (Australia). Patients diagnosed with ocular tuberculosis were identified over the past 10 years (1 January 2006 to 31 December 2015) as recorded by individual Health Department jurisdictions per mandatory health notifications. The incidence rates were calculated based on the available Australian census data. Incidence rates were age and sex standardized. RESULTS A total of 162 cases of ocular tuberculosis were identified across Australia over a 10-year time period. Of these, 156 participants were overseas born. The 10-year Australian incidence of ocular tuberculosis was 0.77 per 100,000 people. While there has been a downward trend in overall TB annual incidence rates from 2010 to 2015, over the same period the annual incidence of ocular TB has increased compared to the 4 previous years. Descriptive clinical data regarding the ocular manifestations of TB was available in 73/157 patients. In these 73 patients the commonest manifestations of ocular TB were unspecified uveitis (50.1%), focal, multifocal or serpiginous choroiditis or chorioretinitis (12.3%) and retinal vasculitis (11.0%). Of patients with ocular TB, 4/162 (2.47%) had associated pulmonary TB and 8/162 (4.94%) had associated systemic (non-pulmonary) TB. Systemic anti-TB therapy was administered to 161 patients. CONCLUSIONS The annual Australian incidence of ocular tuberculosis was 0.077 per 100,000 people. Increasing notifications in the past 6 years may demonstrate increased awareness and changing diagnostic criteria of the disease in the Australian population.
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Affiliation(s)
- Erica Darian-Smith
- a Department of Ophthalmology , Alfred Hospital , Melbourne , Victoria , Australia.,b School of Medicine, University of Tasmania , Hobart , Tasmania
| | - Ming-Lee Lin
- a Department of Ophthalmology , Alfred Hospital , Melbourne , Victoria , Australia.,d Royal Victorian Eye and Ear Hospital , East Melbourne , Victoria , Australia
| | - Lyndell L Lim
- d Royal Victorian Eye and Ear Hospital , East Melbourne , Victoria , Australia.,f Centre for Eye Research Australia , University of Melbourne, Royal Victorian Eye and Ear Hospital , East Melbourne , Victoria , Australia
| | - Peter McCluskey
- e Save Sight Institute Discipline of Ophthalmology , Sydney Medical School, University of Sydney , Camperdown , New South Wales , Australia
| | - Anthony J Hall
- a Department of Ophthalmology , Alfred Hospital , Melbourne , Victoria , Australia.,c Department of Surgery , Monash University , Clayton , Victoria , Australia
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Abstract
Ocular tuberculosis is an extrapulmonary mycobacterial infection with variable manifestations. The reported incidence of ocular involvement varies considerably, depending on the criteria used for diagnosis and the population sampled. However, tuberculosis is thought to affect the lungs in 80% of patients, with the remaining 20% being affected in other organs, such as the eye. It is imperative for physicians to consider this diagnosis in their differential, as ocular tuberculosis can present in a fashion similar to that of more common conditions causing ocular inflammation. In addition, prompt recognition of the clinical signs and symptoms leads to quicker initiation of antituberculosis therapy.
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Trad S, Bodaghi B, Saadoun D. Update on Immunological Test (Quantiferon-TB Gold) Contribution in the Management of Tuberculosis-Related Ocular Inflammation. Ocul Immunol Inflamm 2017; 26:1192-1199. [DOI: 10.1080/09273948.2017.1332232] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- S. Trad
- Internal Medicine Department, AP-HP, Ambroise-Paré Hospital, Boulogne-Billancourt, France
| | - B. Bodaghi
- Ophthalmology Department, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
- Sorbonne Universités, UPMC Univ Paris, UMR 7211, Paris, France
| | - D. Saadoun
- Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Paris, France
- INSERM, UMR_S 959, Paris, France
- CNRS, FRE3632, Paris, France
- Department of Internal Medicine and Clinical Immunology, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
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27
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Treatment outcome in patients with presumed tubercular uveitis at a tertiary referral eye care centre in Singapore. Int Ophthalmol 2016; 38:11-18. [DOI: 10.1007/s10792-016-0401-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Accepted: 11/25/2016] [Indexed: 10/20/2022]
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Takeda A, Ishibashi T, Sonoda KH. Epidemiology of Uveitis, Caused by HTLV-1, Toxoplasmosis, and Tuberculosis; the Three Leading Causes of Endemic Infectious Uveitis in Japan. Ocul Immunol Inflamm 2016; 25:S19-S23. [PMID: 27925851 DOI: 10.1080/09273948.2016.1253851] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Ethnicity, geography, and socioeconomic factors are among the aspects influencing the prevalence of uveitis in specific areas and countries. Human T-lymphotropic virus type 1-associated uveitis and ocular toxoplasmosis are endemic to Southern Kyushu, the southern-most region of Japan. Recent reports have postulated that the prevalence of intraocular tuberculosis is increasing in Tokyo. This review focuses on local factors that affect the three major vectors for infectious endemic uveitis in Japan, as well as their routes of transmission and factors for improving diagnoses. This information will facilitate the promotion of public health measures aimed at decreasing uveitis prevalence in Japan.
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Affiliation(s)
- Atsunobu Takeda
- a Department of Ophthalmology , Graduate School of Medical Sciences, Kyushu University , Fukuoka , Japan.,b Department of Ophthalmology , Clinical Research Center, National Hospital Organization, Kyushu Medical Center , Fukuoka , Japan
| | - Tatsuro Ishibashi
- a Department of Ophthalmology , Graduate School of Medical Sciences, Kyushu University , Fukuoka , Japan
| | - Koh-Hei Sonoda
- a Department of Ophthalmology , Graduate School of Medical Sciences, Kyushu University , Fukuoka , Japan
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29
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Ang M, Chee SP. Controversies in ocular tuberculosis. Br J Ophthalmol 2016; 101:6-9. [DOI: 10.1136/bjophthalmol-2016-309531] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 10/12/2016] [Accepted: 10/18/2016] [Indexed: 11/04/2022]
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Ferdi A, Kopsachilis N, Parmar D. Phlyctenulosis: a systemic diagnosis made or missed in the blink of an eye. Clin Exp Optom 2016; 100:285-287. [PMID: 27704610 DOI: 10.1111/cxo.12474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 05/11/2016] [Accepted: 06/24/2016] [Indexed: 11/27/2022] Open
Affiliation(s)
- Alexander Ferdi
- Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
| | | | - Dipak Parmar
- Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
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Ang M, Vasconcelos-Santos DV, Sharma K, Accorinti M, Sharma A, Gupta A, Rao NA, Chee SP. Diagnosis of Ocular Tuberculosis. Ocul Immunol Inflamm 2016; 26:208-216. [PMID: 27379384 DOI: 10.1080/09273948.2016.1178304] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Ocular tuberculosis remains a presumptive clinical diagnosis, as the gold standard tests for diagnosing ocular tuberculosis are often not useful: Mycobacterium tuberculosis cultures require weeks to process on Lowenstein-Jenson media and have low yield from ocular samples; while acid-fast bacilli smears or polymerase chain reaction detection of M. tuberculosis DNA have low sensitivities. Thus, diagnosis is often based on suggestive clinical signs, which are supported by positive investigations: tuberculin skin test or interferon-gamma release assays; chest X-ray findings suggestive of pulmonary tuberculosis, and/or evidence of associated systemic tuberculosis infections in the absence of other underlying disease. The aim of this review is to provide an update on the methods of diagnosing ocular tuberculosis, and discuss the challenges of its diagnosis. We also suggest a step-ladder approach to a more accurate diagnosis of ocular tuberculosis by combining the available diagnostic tests.
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Affiliation(s)
- Marcus Ang
- a Singapore National Eye Centre , Singapore.,b Singapore Eye Research Institute , Singapore.,c Yong Loo Lin School of Medicine, National University of Singapore , Singapore.,d Department of Ophthalmology and Visual Sciences , Duke-National University of Singapore, Graduate Medical School , Singapore
| | - Daniel V Vasconcelos-Santos
- e Department of Ophthalmology , Faculdade de Medicina da Universidade Federal de Minas Gerais , Belo Horizonte , Brazil.,f Hospital São Geraldo/HC - Universidade Federal de Minas Gerais , Belo Horizonte , Brazil
| | - Kusum Sharma
- g Department of Medical Microbiology, Internal Medicine , Postgraduate Institute of Medical Education and Research , Chandigarh , India
| | - Massimo Accorinti
- h Department of Ophthalmology , Sapienza University of Rome , Rome , Italy
| | - Aman Sharma
- g Department of Medical Microbiology, Internal Medicine , Postgraduate Institute of Medical Education and Research , Chandigarh , India
| | - Amod Gupta
- g Department of Medical Microbiology, Internal Medicine , Postgraduate Institute of Medical Education and Research , Chandigarh , India.,i Department of Ophthalmology , Postgraduate Institute of Medical Education and Research , Chandigarh , India
| | - Narsing A Rao
- j USC Eye Institute , Los Angeles , USA.,k Keck School of Medicine, University of Southern California , Los Angeles , USA
| | - Soon-Phaik Chee
- a Singapore National Eye Centre , Singapore.,b Singapore Eye Research Institute , Singapore.,c Yong Loo Lin School of Medicine, National University of Singapore , Singapore.,d Department of Ophthalmology and Visual Sciences , Duke-National University of Singapore, Graduate Medical School , Singapore
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Kee AR, Gonzalez-Lopez JJ, Al-Hity A, Gupta B, Lee CS, Gunasekeran DV, Jayabalan N, Grant R, Kon OM, Gupta V, Westcott M, Pavesio C, Agrawal R. Anti-tubercular therapy for intraocular tuberculosis: A systematic review and meta-analysis. Surv Ophthalmol 2016; 61:628-53. [PMID: 26970263 DOI: 10.1016/j.survophthal.2016.03.001] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Accepted: 03/01/2016] [Indexed: 02/01/2023]
Abstract
Intraocular tuberculosis remains a diagnostic and management conundrum for both ophthalmologists and pulmonologists. We analyze the efficacy and safety of anti-tubercular therapy (ATT) in patients with intraocular tuberculosis and factors associated with favorable outcome. Twenty-eight studies are included in this review, with a total of 1,917 patients. Nonrecurrence of inflammation was observed in pooled estimate of 84% of ATT-treated patients (95% CI 79-89). There was minimal difference in the outcome between patients treated with ATT alone (85% successful outcome; 95% CI 25-100) and those with concomitant systemic corticosteroid (82%; 95% CI 73-90). The use of ATT may be of benefit to patients with suspected intraocular tuberculosis; however, this conclusion is limited by the lack of control group analysis and standardized recruitment and treatment protocols. We propose further prospective studies to better establish the efficacy of ATT and ascertain the factors associated with favorable treatment outcomes.
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Affiliation(s)
- Ae Ra Kee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Aws Al-Hity
- Tennent Institute of Ophthalmology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Bhaskar Gupta
- Royal Berkshire Hospitals NHS Foundation Trust, Reading, UK; Moorfields Eye Hospital, NHS Foundation Trust, London, UK
| | | | | | - Nirmal Jayabalan
- School of Materials Science & Engineering, Nanyang Technological University, Singapore, Singapore
| | - Robert Grant
- Kingston and St George's University of London, Kingston, UK
| | - Onn Min Kon
- St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Vishali Gupta
- Advance Eye Centre, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Mark Westcott
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
| | - Carlos Pavesio
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
| | - Rupesh Agrawal
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore; School of Materials Science & Engineering, Nanyang Technological University, Singapore, Singapore; Moorfields Eye Hospital, NHS Foundation Trust, London, UK.
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Conant MM, Vrasich CR, Wongskhaluang JV, Ferenchak K, Asano MK, Becker N, DeMarais P. Role of the Infectious Disease Consultant in Management of Patients With Tuberculosis-Associated Ocular Inflammation. Open Forum Infect Dis 2015; 3:ofv195. [PMID: 26811844 PMCID: PMC4723272 DOI: 10.1093/ofid/ofv195] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 12/08/2015] [Indexed: 01/17/2023] Open
Abstract
Tuberculosis-associated ocular inflammation is a difficult disease to diagnose and treat. In the US, being foreign born was the significant risk factor. 74% of treated cases had stable or improved vision. Infectious disease and ophthalmology should provide multidisciplinary care. Background. Tuberculosis is a disease with continued worldwide prevalence, morbidity, and mortality. Tuberculosis-associated ocular inflammation (TB-AOI) is a manifestation that can occur with pulmonary or extrapulmonary TB. Evaluation of these ocular presentations and treatment in the United States are limited. Our objective was to describe cases in an urban area and assess the role of the infectious diseases specialist in managing these complex patients. Methods. We performed a retrospective case series of all patients referred to our infectious disease clinic for presumed TB-AOI from 2005 through 2013. Patients with ocular inflammation were determined to have presumed TB-AOI based on clinical presentation with correlative positive tuberculin skin test and/or QuantiFERON-TB Gold. Attempts were made to exclude other diagnoses. Data were collected and analyzed with respect to demographics, ocular manifestations, and treatment. Results. Sixty eyes of 42 patients were included in the study; anterior uveitis was the most common site of involvement. The median age was 46 years, and 33 patients (79%) were foreign born. Forty patients (95%) received a course of antituberculous therapy with 38% experiencing treatment-related side effects. A 6-month duration was recommended in 78% cases. There was improvement or stability of the vision in 42 eyes (74%) of those treated. Conclusions. Ocular involvement is an uncommon but important manifestation of TB. Our data further characterize TB-AOI cases in the United States. Treatment provides significant benefit to properly selected patients. A multidisciplinary approach, with care provided by ophthalmology and infectious disease providers, should be used to allow for the most efficacious treatment.
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Affiliation(s)
- Marjorie M Conant
- Division of Infectious Diseases, Rush University; Division of Infectious Diseases, John Stroger Hospital of Cook County and Ruth Rothstein CORE Center
| | | | - Jeff V Wongskhaluang
- Division of Ophthalmology , John Stroger Hospital of Cook County , Chicago, Illinois
| | - Kevin Ferenchak
- Division of Ophthalmology , John Stroger Hospital of Cook County , Chicago, Illinois
| | - Matthew K Asano
- Division of Ophthalmology , John Stroger Hospital of Cook County , Chicago, Illinois
| | - Norbert Becker
- Division of Ophthalmology , John Stroger Hospital of Cook County , Chicago, Illinois
| | - Patricia DeMarais
- Division of Infectious Diseases , John Stroger Hospital of Cook County and Ruth Rothstein CORE Center
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Abstract
The World Health Organization currently estimates that nearly two billion people, or one-third of the world’s population, are infected by tuberculosis, and that roughly 10% of the infected people are symptomatic. Tuberculosis affects the lungs in 80% of patients, while in the remaining 20% the disease may affect other organs, including the eye. Uveitis can be seen concurrently with tuberculosis, but a direct association is difficult to prove. Ocular tuberculosis is usually not associated with clinical evidence of pulmonary tuberculosis, as up to 60% of extrapulmonary tuberculosis patients may not have pulmonary disease. The diagnosis of tuberculous uveitis is often problematic and in nearly all reported cases, the diagnosis was only presumptive. Tuberculous uveitis is a great mimicker of various uveitis entities and it can be considered in the differential diagnosis of any type of intraocular inflammation. It is still unknown if ocular manifestations result from a direct mycobacterium infection or hypersensitivity reaction and this is reflected on the management of tuberculous uveitis. Prevalence of tuberculosis as an etiology of uveitis may reach up to 10% in endemic areas. Tuberculous uveitis is a vision-threatening disease that inevitably leads to blindness if not properly diagnosed and treated. The aim of this review is to illustrate the various clinical features and management of presumed tuberculous uveitis. The current review focuses on the diagnostic criteria, significance of tuberculin skin test, and use of systemic corticosteroids in the management of tuberculous uveitis as recommended in recent publications.
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Affiliation(s)
- Faiz I Shakarchi
- Ibn Al-Haetham Teaching Eye Hospital, Al-Mustansiriya University, Baghdad, Iraq ; Department of Opthalmology, Medical College, Al-Mustansiriya University, Baghdad, Iraq
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Agrawal R, Gonzalez-Lopez JJ, Nobre-Cardoso J, Gupta B, Grant R, Addison PKF, Westcott M, Pavesio CE. Predictive factors for treatment failure in patients with presumed ocular tuberculosis in an area of low endemic prevalence. Br J Ophthalmol 2015; 100:348-55. [DOI: 10.1136/bjophthalmol-2014-306474] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 06/21/2015] [Indexed: 11/04/2022]
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Abstract
Tuberculosis (TB) is a chronic debilitating infection which is caused by Mycobacteriumn tuberculosis and other mycobacteria. Mycobacterium tuberculosis affects predominantly the lungs although it can affect every organ of the body. Two billion people are affected by tuberculosis. Majority of tuberculosis cases and related deaths occur in Asia. Tuberculosis most commonly occurs in people belonging to the low socio-economic status. Crowding, poor healthcare, unemployment and poor knowledge about basic sanitation increase the risk of acquiring the infection. India is endemic for tuberculosis with 256/lakh population. TB can affect majority of the structures of the eye with marked variability of the lesions. This review will focus on the clinical presentation and management of ocular TB.
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Agrawal R, Gupta B, Gonzalez-Lopez JJ, Rahman F, Phatak S, Triantafyllopoulou I, Addison PK, Westcott M, Pavesio CE. The Role of Anti-tubercular Therapy in Patients with Presumed Ocular Tuberculosis. Ocul Immunol Inflamm 2015; 23:40-6. [DOI: 10.3109/09273948.2014.986584] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Gupta A, Sharma A, Bansal R, Sharma K. Classification of Intraocular Tuberculosis. Ocul Immunol Inflamm 2014; 23:7-13. [DOI: 10.3109/09273948.2014.967358] [Citation(s) in RCA: 145] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Badyal RK, Sharma P, Prakash G, Malhotra P, Varma N. Hodgkin lymphoma masquerading as tuberculosis in a young chronic smoker. Indian J Hematol Blood Transfus 2014; 30:428-32. [PMID: 25332638 DOI: 10.1007/s12288-014-0450-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 08/11/2014] [Indexed: 10/24/2022] Open
Abstract
Hodgkin lymphomas are malignant hemato-lymphoid neoplasms involving lymph nodes and extra-nodal sites. Bone marrow infiltration at diagnosis is uncommon, occurring in approximately 10 % cases. Such infiltration, when present, is usually focal and often associated with extensive disease, systemic symptoms, cytopenias and unfavorable histology. In the unusual event of the absence of significant peripheral lymphadenopathy, these lymphoma-related B-symptoms may easily masquerade as an infectious illness. A 30-year-old male was initially administered inappropriate anti-tubercular chemotherapy in a primary care setting for a presumptive impression of pulmonary tuberculosis. On re-evaluation due to unresponsiveness to the drugs, bulky mediastinal lymphadenopathy was detected. However, his axillary lymph node aspirate revealed epithelioid cell granulomas further confounding the picture. The correct diagnosis of Hodgkin lymphoma was finally established when a bone marrow biopsy (for fever and pancytopenia) revealed the typical neoplastic Reed Sternberg cells that were confirmed immunohistochemically. The case highlights the necessity of an early bone marrow examination in patients with unexplained fever and peripheral blood cytopenias. Physicians in tropical third-world countries with resource constraints and high disease burdens need to strike a fine balance between maintaining a high index of suspicion for tuberculosis yet being wary of the risk of missing lymphoma in such patients.
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Affiliation(s)
- Rama Kumari Badyal
- Department of Hematology, Level 5, Research Block A, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012 India
| | - Prashant Sharma
- Department of Hematology, Level 5, Research Block A, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012 India
| | - Gaurav Prakash
- Adult Clinical Hematology Unit, Department of Internal Medicine, Nehru Hospital, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Adult Clinical Hematology Unit, Department of Internal Medicine, Nehru Hospital, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Neelam Varma
- Department of Hematology, Level 5, Research Block A, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012 India
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Prospective head-to-head study comparing 2 commercial interferon gamma release assays for the diagnosis of tuberculous uveitis. Am J Ophthalmol 2014; 157:1306-14; 1314.e1-4. [PMID: 24508163 DOI: 10.1016/j.ajo.2014.01.031] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 01/24/2014] [Accepted: 01/24/2014] [Indexed: 11/22/2022]
Abstract
PURPOSE To perform a head-to-head comparison of 2 commercially available interferon-gamma release assays, QuantiFERON-TB Gold In-Tube (Cellestis, Chadstone, Victoria, Australia) and T-SPOT.TB (Oxford Immunotech, Abingdon, Oxfordshire, UK), in the diagnosis of tuberculous uveitis. DESIGN Prospective cohort to study diagnostic accuracy. METHODS We recruited consecutive new patients who presented with uveitis to a tertiary institution over a 2-year period. All patients underwent complete ocular examination and systemic evaluation, including T-SPOT.TB, QuantiFERON-TB Gold In-Tube, and tuberculin skin test. Patients were followed-up for a minimum of 1 year after completion of antituberculous therapy where indicated. The main outcome measures were the sensitivity, specificity and accuracy of each test, estimated using Bayesian latent class analysis (presented with 95% Bayesian credible intervals) (Crl). Prior information was obtained from published meta-analyses for diagnostic tests: QuantiFERON Gold In-Tube sensitivity (0.64, 0.59-0.69) and specificity (0.99, 0.99-1.00); T-SPOT. tuberculosis sensitivity (0.50, 0.33-0.67) and specificity (0.91, 0.88-0.93). RESULTS From our study in patients with uveitis, QuantiFERON-TB Gold In-Tube was more specific but slightly less sensitive (sensitivity: 0.64, 0.60-0.69; specificity: 0.995, 0.988-0.999) than T-SPOT.TB (sensitivity: 0.67, 0.60-0.74; specificity: 0.91, 0.88-0.93). However, QuantiFERON Gold In-Tube was significantly more accurate in identifying true-positive tuberculous uveitis cases than was T-SPOT.TB among discordant cases (QuantiFERON Gold In-Tube positive 98% vs T-SPOT.TB positive 76%; ratio 1.28, 95% Crl: 1.11-1.72, ie, 95% Crl >1.0, statistically significant). CONCLUSION Based on statistical decision theory, our head-to-head study suggests that QuantiFERON-TB Gold In-Tube is the first-line test that should be performed in preference to T-SPOT.TB (and the tuberculin skin test) for diagnosing tuberculous uveitis.
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Ang M, Wong WL, Li X, Chee SP. Interferon γ release assay for the diagnosis of uveitis associated with tuberculosis: a Bayesian evaluation in the absence of a gold standard. Br J Ophthalmol 2013; 97:1062-7. [DOI: 10.1136/bjophthalmol-2012-302199] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Nazari Khanamiri H, Rao NA. Serpiginous choroiditis and infectious multifocal serpiginoid choroiditis. Surv Ophthalmol 2013; 58:203-32. [PMID: 23541041 DOI: 10.1016/j.survophthal.2012.08.008] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 08/21/2012] [Accepted: 08/21/2012] [Indexed: 12/17/2022]
Abstract
Serpiginous choroiditis (SC) is a posterior uveitis displaying a geographic pattern of choroiditis, extending from the juxtapapillary choroid and intermittently spreading centrifugally. The choroiditis involves the overlying retinal pigment epithelium, and the outer retina. This intraocular inflammation typically involves both eyes in otherwise healthy, middle-aged individuals with no familial or ethnic predilection. Pathogenesis is unclear; based on limited histopathologic studies, however, favorable response to immunosuppressive agents, and the absence of association with systemic or local infectious or noninfectious diseases, an organ-specific autoimmune inflammation seems likely to be the underlying process. Patients, particularly from tuberculosis-endemic regions, may present with fundus changes simulating SC, but show evidence of active tuberculosis and/or the presence of mycobacterial DNA in the aqueous humor. This has been referred to as serpiginous-like choroiditis, but we prefer the description multifocal serpiginoid choroiditis (MSC). We present the distinguishing features of SC and infectious multifocal serpiginoid choroiditis simulating SC. The distinction is crucial to avoid unnecessarily treating SC with antimicrobial agents. Advances in diagnostic and imaging modalities can help differentiate SC from MSC. Novel local and systemic treatment approaches improve the outcome and preserve vision in SC.
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Affiliation(s)
- Hossein Nazari Khanamiri
- Department of Ophthalmology, Doheny Eye Institute, Keck School of Medicine of the University of Southern California, Los Angeles, California 90033, USA
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Manousaridis K, Ong E, Stenton C, Gupta R, Browning AC, Pandit R. Clinical presentation, treatment, and outcomes in presumed intraocular tuberculosis: experience from Newcastle upon Tyne, UK. Eye (Lond) 2013; 27:480-6. [PMID: 23429412 DOI: 10.1038/eye.2013.11] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE To report the clinical manifestations and treatment outcomes of patients with presumed intraocular tuberculosis (TB) seen at the Newcastle Uveitis Service, Royal Victoria Infirmary, Newcastle upon Tyne, UK over a 10-year period. METHODS Retrospective review of case notes. RESULTS A total of 21 patients were identified. Occlusive retinal vasculitis was the commonest ophthalmological presentation (12 patients). Eight patients (38%) were found to have underlying active systemic TB (four with mediastinal lymphadenopathy, three with pulmonary TB, one with cutaneous TB). Constitutional or respiratory symptoms, elevated inflammatory markers, and an abnormal chest radiograph were poor indicators of active TB. Two patients had inactive intrathoracic TB. Eleven patients had latent TB. Eighteen patients received anti-tuberculous treatment. Final visual acuity was better than or equal to initial visual acuity in 14 out of 16 patients who completed at least 6 months of standard anti-tuberculous treatment. CONCLUSIONS Most patients with presumed intraocular TB have latent TB, but a significant minority has hitherto undetected active TB. Our series suggests that either proven or presumed intraocular TB occurs frequently in the absence of constitutional or respiratory symptoms, elevated inflammatory markers, or an abnormal chest radiograph. A minimum of 6 months standard anti-tuberculous treatment provides good visual outcomes in the majority of patients.
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Affiliation(s)
- K Manousaridis
- Department of Ophthalmology, Royal Victoria Infirmary, Newcastle upon Tyne, UK.
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Annamalai R, Sudharshan S, Biswas J. Clinical Features, Investigations, Management, and Prognosis of Serpiginous Choroiditis. ASIA-PACIFIC JOURNAL OF OPHTHALMOLOGY (PHILADELPHIA, PA.) 2012; 1:287-95. [PMID: 26107600 DOI: 10.1097/apo.0b013e31826f68a1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Serpiginous choroiditis is an inflammatory form of posterior uveitis that affects the choroid, retinal pigment epithelium, and choriocapillaries. Known to be recurrent and progressive in nature, this bilateral disease can result in severe visual loss both during the active and healed stages. The age at onset is 40 to 50 years, but it can affect younger Indian population. It can be further classified into 3 types based on its clinical presentation, and they are, namely, peripapillary, macular, and ampiginous. Histological features further qualify the site of inflammation as evidenced by lymphocytic infiltration within the choroid and atrophy of choriocapillaries and retinal pigment epithelium. Despite a multitude of etiologies such as autoimmunity, infection, and degeneration, autoimmune causes remain the mainstay. Laboratory investigations can help rule out infections, whereas angiography can provide further insights into the progression of the disease. Newer investigations such as optical coherence tomography and fundus autofluorescence can help locate the lesion and identify the phase of the disease. Corticosteroids with immunosuppressives are the major management modality. Treatment of complications may require intravitreal injections, laser photocoagulation, or even vitreoretinal surgery.
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Affiliation(s)
- Radha Annamalai
- From the *Sri Ramachandra University, Porur; and †Department of Uveitis Services, Sankara Nethralaya and ‡Uveitis & Ocular Pathology Department, Sankara Nethralaya, Nungambakkam, Chennai, India
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Clinical spectrum of tuberculous optic neuropathy. J Ophthalmic Inflamm Infect 2012; 2:183-9. [PMID: 22614321 PMCID: PMC3500983 DOI: 10.1007/s12348-012-0079-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Accepted: 04/30/2012] [Indexed: 11/01/2022] Open
Abstract
PURPOSE Tuberculous optic neuropathy may follow infection with Mycobacterium tuberculosis or administration of the bacille Calmette-Guerin. However, this condition is not well described in the ophthalmic literature. METHODS Ophthalmologists, identified through professional electronic networks or previous publications, collected standardized clinical data relating to 62 eyes of 49 patients who they had managed with tuberculous optic neuropathy. RESULTS Tuberculous optic neuropathy was most commonly manifested as papillitis (51.6 %), neuroretinitis (14.5 %), and optic nerve tubercle (11.3 %). Uveitis was an additional ocular morbidity in 88.7 % of eyes. In 36.7 % of patients, extraocular tuberculosis was present. The majority of patients (69.4 %) had resided in and/or traveled to an endemic area. Although initial visual acuity was 20/50 or worse in 62.9 % of 62 eyes, 76.7 % of 60 eyes followed for a median of 12 months achieved visual acuities of 20/40 or better. Visual field defects were reported for 46.8 % of eyes, but these defects recovered in 63.2 % of 19 eyes with follow-up. CONCLUSION Visual recovery from tuberculous optic neuropathy is common, if the diagnosis is recognized and appropriate treatment is instituted. A tuberculous etiology should be considered when evaluating optic neuropathy in persons from endemic areas.
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Ang M, Hedayatfar A, Zhang R, Chee SP. Clinical signs of uveitis associated with latent tuberculosis. Clin Exp Ophthalmol 2012; 40:689-96. [PMID: 22299676 DOI: 10.1111/j.1442-9071.2012.02766.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND To identify the clinical ocular signs of uveitis associated with latent tuberculosis. DESIGN Retrospective case-control study. PARTICIPANTS Consecutive patients from Singapore National Eye Centre Uveitis over 9 years. Sixty-two patients with uveitis associated with latent tuberculosis were compared with 72 matched controls diagnosed with other known uveitides. METHODS Patients were categorized as: (A) predominantly anterior segment inflammation (anterior uveitides) and (B) predominantly posterior segment inflammation (intermediate, posterior or pan-uveitides). The diagnostic performance of combining these clinical signs with investigations such as interferon-gamma release assay positivity and chest X-ray results suggestive of pulmonary tuberculosis was done using area under the receiver operator characteristic curve. MAIN OUTCOME MEASURES Sensitivity, specificity and likelihood of association with tuberculosis of various clinical signs. RESULTS Extensive posterior synechiae and concomitant anterior scleritis in Group A; low-grade anterior chamber activity, retinal phlebitis and severe vitritis in Group B were significantly associated with latent tuberculosis. Combining these clinical signs with a positive interferon-gamma release assay and tuberculin skin test improved the diagnostic performance in both groups (area under the receiver operator characteristic curve for Group A = 0.779; Group B = 0.789). CONCLUSION Patients with a combination of suggestive clinical signs with positive interferon-gamma release assay and tuberculin skin test are more likely to be accurately diagnosed with uveitis associated with latent tuberculosis, which responds to anti-tuberculosis therapy.
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Affiliation(s)
- Marcus Ang
- Singapore National Eye Centre, National University Health Systems, Singapore
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49
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Ang M, Wong W, Ngan CCL, Chee SP. Interferon-gamma release assay as a diagnostic test for tuberculosis-associated uveitis. Eye (Lond) 2012; 26:658-65. [PMID: 22302066 PMCID: PMC3351054 DOI: 10.1038/eye.2012.1] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND To study the use of interferon-gamma release assay (IFN-γ) (IGRAs) as a diagnostic test for tuberculosis (TB)-associated uveitis (TAU). DESIGN Prospective cohort study. PARTICIPANTS Consecutive new patients (n=162) with clinical ocular signs suggestive of TAU, seen >1 year period at a single tertiary center. METHODS All subjects underwent investigations to rule out underlying disease, including T-SPOT.TB and tuberculin skin test (TST). Twenty-one subjects with underlying disease and three with interdeterminate T-SPOT.TB results were excluded. Those with T-SPOT.TB- or TST-positive results were referred to infectious diseases physician for evaluation. Anti-TB therapy (ATT) was prescribed if required. Patients' treatment response and recurrence were monitored for six months after completion of ATT, if given; or 1 year if no ATT was given. MAIN OUTCOME MEASURE Diagnosis of TAU. RESULTS Mean age of study cohort (n=138) was 46.8 ± 15.3 years. Majority were Chinese (n=80, 58.0%) and female (n=75, 54.3%). TST was more sensitive than T-SPOT.TB (72.0% vs 36.0%); but T-SPOT.TB was more specific (75.0% vs 51.1%) for diagnosing TAU. Patients with either a T-SPOT.TB (1.44; 95% confidence intervals (CI), 0.86-2.42) or TST (1.47; 95% CI, 1.12-1.94)-positive result are more likely to have TAU. The accuracy of diagnosing TAU increases when both tests are used in combination (area under the receiver operator curve=0.665; 95% CI, 0.533-0.795). Patients with both tests positive are 2.16 (95% CI, 1.23-3.80) times more likely to have TAU. Negative T-SPOT.TB or TST results do not exclude TAU (negative likelihood ratios <1.0). CONCLUSIONS We recommend using a combination of clinical signs, IGRA, and TST to diagnose TAU.
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Affiliation(s)
- M Ang
- Singapore National Eye Centre, National University of Singapore, Singapore, Singapore
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Guedes ME, Galveia JN, Almeida AC, Costa JM. Tubercular serpiginous-like choroiditis. BMJ Case Rep 2011; 2011:bcr.08.2011.4654. [PMID: 22675097 DOI: 10.1136/bcr.08.2011.4654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Choroidal tuberculosis (TB) infection may present itself as a diffuse choroiditis that resembles serpiginous choroiditis, usually treated with immunossupressants. Recent studies have demonstrated that patients with serpiginous-like choroiditis and evidence of systemic or latent TB are best treated with antituberculosis treatment (ATT) in addition to the corticosteroid therapy. The authors present a case of a 58-year-old man with decreased vision in his left eye. His best-corrected visual acuity was 20/20 right eye and 20/200 left eye. Funduscopic examination revealed a diffuse choroiditis. Mantoux skin test showed an area of induration measuring 30×35 mm and the patient started ATT with complete resolution of retinal lesions after 2 weeks of treatment. His final visual acuity was 20/25 in the left eye with no recurrences over a follow-up of 6 months. The use of ATT in these patients is likely to reduce active inflammation and eliminate future recurrences.
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