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Any Bibliometric and Aesthetic Investigation of Global Community Strength Study.
Ocular tuberculosis (OTB) in patients with human immunodeficiency virus (HIV) commonly presents as choroidal tubercles or granuloma. We report a rare presentation of OTB with hypopyon granulomatous uveitis in a patient with HIV on highly active antiretroviral therapy (HAART). Aqueous humor polymerase chain reaction (PCR) was positive for Mycobacterium tuberculosis (MTB). Antitubercular therapy (ATT) was initiated despite which it progressed to scleral abscess and panophthalmitis. Enucleation with ball implantation was done. Histopathology revealed caseating granuloma with numerous acid-fast bacilli (AFB) and real-time PCR showed increased copies of MTB genome. After a full course of ATT, he had stable ocular and systemic condition at final follow-up.Pediatric intermediate uveitis (IU), usually idiopathic, can also be associated with tuberculosis (TB) and sarcoidosis. A 14-year-old girl was diagnosed with idiopathic IU after ruling out TB and sarcoid. She was treated with oral steroids and methotrexate (MTX) with good inflammation control. One year later, she presented with subretinal (SR) abscess. Lab tests were still negative but aqueous polymerase chain reaction confirmed TB. With antituberculosis treatment, complete resolution of the lesion was noted. The likelihood of a change in phenotype of ocular TB, from an IU to TB SR abscess or a possible reactivation of latent TB due to MTX are discussed.Ocular neoplasia can masquerade as an inflammatory condition and vice-versa, which if untreated, can lead to loss of vision or even life. We present a young immunocompetent adult male referred to us as choroidal melanoma. He had a large atypical choroidal mass and exudative retinal detachment. He had no systemic complaints and ocular lesions were the first manifestation of disseminated disease. Aqueous polymerase chain reaction for Mycobacterium tuberculosis (MTB) was negative, but Mantoux, chest radiology, acid-fast bacilli, and caseation necrosis on pleural nodule histopathology confirmed tuberculosis (TB). While on antitubercular therapy, a rare "Coats'-like response" was noted which eventually resolved completely with treatment.Tubercular granulomas are a common manifestation of intraocular tuberculosis. These are said to be hypoxic granulomas with increased expression of vascular endothelial growth factor (VEGF). Management of these granulomas includes a combination of antitubercular therapy (ATT) and oral corticosteroids. We report a case of tubercular granuloma with exudative retinal detachment which was treated with weekly intravitreal anti-VEGF and antibiotic injections along with ATT and corticosteroids. The VEGF levels measured paralleled with the clinical regression of the granuloma.Mass lesions arising from the anterior segment in children involving the iris and ciliary body can be of myogenic, neurogenic, or hematogenic/vascular origin. These include nevi, melanomas, adenoma, adenocarcinoma, cysts, metastatic tumours among others. Multiple iris mass lesions due to tuberculosis in children are rare. We present an uncommon atypical presentation of multiple anterior segment mass lesions referred to us as neoplasia. Although excision biopsy can be diagnostic, it was deferred and anterior chamber tap was done. Aqueous cytology was suspicious of juvenile xanthogranuloma (JXG) but polymerase chain reaction (PCR) confirmed tuberculous etiology. Treatment with antituberculous therapy (ATT) and steroids lead to complete resolution of the lesions.Leprosy is a chronic multisystem disease caused by Mycobacterium leprae with frequent ocular manifestations such as madarosis, lagophthalmos, lid abnormalities, impaired corneal sensations, chronic uveitis, and cataract. Granulomas are characteristic lesion of lepromatous leprosy commonly seen as conjunctival and iris granulomas. Obatoclax cost We report a case of leprosy with a rare ocular manifestation in the form of angle mass lesion or suspected granuloma which has not been reported before and its successful management following treatment with favorable outcome. The index case also highlights the anterior segment fluorescein angiography features of the lesion and study of its vascular pattern.Episcleritis, scleritis, and anterior uveitis are common clinical manifestations of ocular leprosy. Erythema nodosum leprosum (ENL) is an acute, exaggerated systemic immunological reaction that complicates the course of this chronic indolent disease. We present an ocular immunohistochemical study of severe form of ENL involving even the ciliary body and choroid resulting in the perforation of the globe on the initiation of anti leprosy therapy. We used CD-3, CD-68, S-100, and CD-20 for immunohistochemistry. It revealed plenty of CD-3-positive T-cells and CD-68-positive macrophages and a few S-100 and CD-20-positive cells. The inflammatory exudates stained positive for IgG and IgM. The diagnosis was ocular ENL.Post fever retinitis (PFR), characterized by multiple cotton wool spot like lesions in the posterior pole, is commonly reported following viral and bacterial infections. Retinal perfusion defects have been documented with the help of optical coherence tomography angiography (OCTA) in cases of PFR. But long term changes in such cases have not been reported earlier. In the following report, we have described the swept-source OCTA findings of two PFR patients at initial presentation and three years follow-up. Initial OCTA scans may not provide accurate information regarding the perfusion status due to associated retinal edema and inflammation. However, persisting perfusion defects at the superficial and deep retinal capillary plexus were noted on long term follow-up in both the cases.Sympathetic ophthalmia (SO) is often diagnosed when an inflammatory process appears to be advanced. Herein, the authors present the prospective optical coherence tomography (OCT) study of the onset of SO in the sympathizing eye. Prior to any signs of uveitis, we noted the mild disintegration of the retinal pigment epithelium (RPE) layer, the interdigitation zone (IZ), and the ellipsoid zone (EZ). The complete disruption of IZ and EZ was seen 12 weeks later. After 14 weeks, the uveal inflammation was present, and OCT imaging disclosed the formation of nodule-like lesions between the Bruch's membrane and the RPE layer. The histopathological evaluation of the enucleated exciting eye confirmed the diagnosis of SO.
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