Search

Purpose: To report two cases of serpiginous choroiditis which were treated with subtenon triamcinolone in conjunction with systemic steroids to control acute and chronic disease progression. Increased success of disease remission has been postulated for subtenon triamcinolone therapy in conjunction with systemic steroids., Methods: Retrospective chart review of two serpiginous choroiditis patients who presented at an eye center. Both patients received subtenon triamcinolone and systemic steroids. Visual acuity and disease course are reported., Results: Both cases of serpiginous choroiditis received subtenon triamcinolone on presentation and were hospitalized for IV corticosteroids and systemic workup. The first patient had been on oral corticosteroids before presentation. Both patients reported same-day visual improvement after subtenon triamcinolone was administered., Conclusion: These two case reports describe unique clinical scenarios in which subtenon triamcinolone was used in both the acute and chronic phases of serpiginous choroiditis. Local steroid therapy can be a useful adjunctive therapy when systemic steroids are delayed, contraindicated, or intolerable.

Purpose: To report a case of punctate inner choroiditis (PIC) and subsequent choroidal neovascular membrane (CNVM) development in a young, high myope following vitreoretinal surgery for rhegmatogenous retinal detachment., Case Description: A 44-year-old male with high myopia underwent pars plana vitrectomy for subtotal retinal detachment in the left eye, followed by cataract extraction and silicone oil removal. Three years postoperatively, he presented with blurred vision, and fundus examination revealed PIC lesions at the posterior pole. Spectral-domain optical coherence tomography (SD-OCT) showed characteristic features of PIC, including hyperreflective nodule-like elevations, disrupted ellipsoid and interdigitation zones, retinal pigment epithelium (RPE) elevations and increased choroidal hyper transmission signals., Results: Initially, no treatment was initiated, and the patient was monitored. Three years later, the patient experienced further vision loss, and fundus examination showed progression of PIC lesions and new CNVM formation in the left eye. The patient was treated with systemic corticosteroids and an intravitreal anti-VEGF injection (Razumab ® 0.5 mg/0.05 ml). Three weeks after the intervention, SD-OCT showed regression of the CNVM, and the patient's visual symptoms improved., Conclusion: This case underscores the importance of long-term follow-up and timely intervention in managing PIC, especially in high myopes post-retinal surgery. Early identification and treatment with systemic corticosteroids and anti-VEGF therapy are crucial to preserving visual function and preventing severe complications like CNVM., Competing Interests: Declaration of conflicting interestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

This report describes a challenging case of refractory acute retinal necrosis (ARN) with peripapillary choroiditis as the initial presenting sign. Imaging studies confirmed multifocal choroidal lesions and noted the novel sign of vertical hyper-reflective strips (VHRS) in the outer nuclear layer. Initial treatment with acyclovir and valacyclovir failed, and involvement of the other eye suggested a resistant variant of varicella zoster virus. High-dose oral famciclovir therapy resulted in rapid resolution of ARN in both eyes. This case highlights the rare occurrence of choroiditis, the novel finding of VHRS, and the potential utility of high-dose oral famciclovir in treating refractory ARN., (Copyright © 2024 Indian Journal of Ophthalmology.)

Purpose: To present paradoxical reaction (PR) in three cases with ocular tuberculosis (OTB) treated with antitubercular therapy (ATT), highlighting diagnostic challenges and treatment strategies., Methods: We retrospectively reviewed clinical records of three OTB patients presenting with paradoxical worsening after ATT initiation at two Brazilian university hospitals., Results: The patients (2 males, 1 female) experienced worsening clinical presentation (increased inflammation, vision loss) within two to three weeks after initiating ATT. One patient who was HIV-positive with unilateral multifocal choroiditis developed PR soon after starting antiretroviral therapy. The second patient presented with a choroidal tuberculoma in both eyes. The third patient also had multifocal choroiditis and developed a localized choroidal elevation with a double-layer sign as a manifestation of PR. All patients were maintained on ATT therapy in association with corticosteroids and experienced improvement of inflammatory signs., Conclusion: This case series highlights the potential for PR in OTB patients. Close monitoring and prompt therapeutic adjustments are crucial for management success.

Purpose: To investigate peripapillary atrophy and macular chorioretinal scars in eyes affected by multifocal choroiditis and panuveitis., Methods: This retrospective cohort study reviewed the medical records, fundus photographs, and spectral-domain optical coherence tomographic scans of 31 eyes from 19 patients., Results: Patients had a mean age of 45 years (range 24-69 years). The average follow-up duration was 7 years (range, 2.5-14.5 years), with 14 patients undergoing immunosuppressive treatment. In the group of 31 eyes, 20 showed peripapillary plumes of ill-defined hyperreflectivity at the termination border of the retinal pigment epithelium. These plumes, extending from bare Bruch membrane to the outer nuclear layer, sometimes undermined the adjacent retinal pigment epithelium. They responded to corticosteroid treatment and resembled the material under the retinal pigment epithelium in acute lesions. Among 20 eyes with these peripapillary inflammatory lesions, 16 (80%) experienced increased atrophy, in contrast to none in the eyes without these lesions ( P < 0.001). Similar patterns were observed at the edges of macular chorioretinal atrophy. This observation occurred in patients using immunosuppressive medication who were otherwise thought to be under adequate control., Conclusion: In patients with multifocal choroiditis and panuveitis, previously unrecognized plumes of smoldering inflammatory activity at the borders of chorioretinal atrophy appears to be linked to atrophy expansion. The recognition of this phenomenon may require a reappraisal of treatment of multifocal choroidopathies to help mitigate the expansion of atrophy in these eyes.

Burkholderia cepacia complex (BCC) encompasses opportunistic pathogen with various clinical manifestations ranging from no symptoms to severe respiratory infections and septicemia. Central nervous system infections caused by BCC are rare. To the best of our knowledge, we present the first reported case of choroid plexitis caused by BCC after severe COVID-19. A 67-year-old woman who had been previously diagnosed with COVID-19 presented with a mild fever and headache. Gadolinium-enhanced T1-weighted brain magnetic resonance imaging showed contrast effects in the right choroid plexus and encapsulated abscess. Gram staining of cerebrospinal fluid revealed the presence of gram-negative rods. Broad-range polymerase chain reaction amplification of 16S ribosomal RNA from the cerebrospinal fluid, followed by sequence analysis, identified BCC; thus, choroid plexitis caused by BCC was diagnosed. After prolonged antimicrobial treatment with a multiantibiotic regimen, the patient recovered completely. This case highlights the importance of long-term therapy with a carefully selected multiantibiotic regimen to achieve complete recovery after BCC infection., Competing Interests: Declarations of competing interest The authors have no competing interests to declare., (Copyright © 2024. Published by Elsevier Ltd.)

Background: Serpiginous-like choroiditis (SLC) denotes ocular tuberculosis (TB), in the presence of positive tuberculin skin test (TST) or interferon gamma release assay (IGRA)., Methods: Retrospective review of SLC patients from a TB-endemic country, with negative TST and IGRA tests, but responsive to anti-TB therapy., Results: Fifteen patients (13 bilateral) with active SLC  were included.   Eleven (73.3%) patients had received corticosteroids ± immunosuppressive therapy prior to presentation. Chest radiographic abnormalities were found in four (26.7%) patients. We treated all patients with a combination of anti-TB therapy (ATT) and corticosteroids. Paradoxical worsening was noted in nine (60%) patients, complete resolution of lesions in 12 (80%), persistent inflammation (post-ATT) in one, while two were yet to complete ATT. None had recurrence after complete resolution of lesions (median follow-up of 71 weeks [range 15-676 weeks])., Conclusions: TB-SLC may present with negative TST and IGRA tests but may still have clinical appearance, and treatment response, like test-positive disease.

Unvaccinated identical twins developed bilateral anterior uveitis soon after the onset of coronavirus disease 2019 symptoms. During follow-up, both patients developed choroiditis, and one twine developed posterior scleritis and serous retinal detachment. Prompt treatment with oral prednisone ameliorated the lesions, and no recurrence was observed at the 18-month follow-up. Choroiditis may rarely be associated with severe acute respiratory syndrome coronavirus 2 infection, and it responds well to corticosteroid therapy. Although the exact mechanism is unknown, we hypothesize that the virus may act as an immunological trigger for choroiditis.

Purpose: To assess the effect of corticosteroids (CS) on choroidal neovascularization (CNV) occurrence and recurrence of activity over 2 years in patients with punctate inner choroidopathy (PIC) or multifocal choroiditis (MFC)., Methods: Retrospective longitudinal study. Previous use of CS was analyzed between group without CNV and group with CNV occurrence and recurrence., Results: Thirty-six patients were included. Patients with CNV were less likely to have received CS in the 6 months following PIC or MFC diagnosis (17% versus 65%, p-value = 0.01). Patients with CNV who had a recurrence of neovascular activity were less likely to have received a previous CS therapy (20% versus 78%; odds ratio = 0.08, p-value = 0.005)., Conclusions: This study suggests that patients with PIC and MFC should be treated by CS to prevent CNV development and decrease CNV recurrences.

Purpose: To evaluate the influence of immunomodulatory therapy (IMT) on visual and treatment outcomes of inflammatory choroidal neovascularization (iCNV) in patients affected by multifocal choroiditis (MFC), and to compare them to patients treated with steroids as needed., Design: Multicenter retrospective matched cohort study., Methods: Patients affected by MFC with iCNV were divided into a IMT group and a "steroids as needed" group and matched according to the time between diagnosis and beginning of systemic treatment. Visual acuity (VA), number of anti-vascular endothelial growth factor (VEGF) intravitreal injections, and number of iCNV reactivations during 2 years of follow-up after treatment initiation were compared between the 2 groups., Results: A total of 66 eyes of 58 patients were included, equally divided into the 2 groups. Patients in the IMT group had a lower relative risk (RR) of iCNV reactivation (0.64, P = .04) and of anti-VEGF intravitreal injection retreatment (0.59, P = .02). Relapses of MFC-related inflammation were independently associated with a higher RRs of iCNV reactivation (1.22, P = .003). Final VA was higher in the IMT compared to the steroids as needed group (mean [SD], 69.1 [15.1] vs 77.1 [8.9] letters, P = .01), and IMT was associated with greater VA gains over time (+2.5 letters per year, P = .04)., Conclusions: IMT was associated with better visual and treatment outcomes in MFC complicated by iCNV compared to steroids as needed. The better outcomes of the IMT group and the association between MFC-related inflammation and iCNV reactivations highlight the need for tighter control of inflammation to prevent iCNV relapses and visual loss., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Background: Multiple evanescent white dot syndrome (MEWDS)-like features is a rare condition triggered by a macular disease or iatrogenic injury, exhibiting MEWDS changes in the fundus. This study aims to describe the multimodal imaging features and outcomes of multifocal choroiditis/punctate inner choroidopathy (MFC/PIC) lesions with MEWDS-like features., Methods: Six cases were studied retrospectively. All cases were given regional and oral corticosteroids., Results: All cases showed an isolated juxtafoveal yellowish-white MFC/PIC lesion with disruption of RPE-Bruch's membrane-choriocapillaris complex (RPE-BM-CC), subretinal hyperreflective materials and choroidal thickening on optical coherence tomography. Two weeks after presentation, the grayish-white dots disappeared spontaneously and the corticosteroids were given. After four weeks, the ellipsoid zone (EZ) around the lesion and hyper-autofluorescence resolved. After 13 weeks, five cases showed shrinkage of the juxtafoveal lesion and restoration of foveal EZ. After six months, the juxtafoveal lesion became pigmented. Only one case developed type 2 choroidal neovascularization., Conclusions: The clinical course of MEWDS-like manifestations is still evanescent in our cases. The yellowish-white juxtafoveal MFC/PIC lesions with disruption of RPE-BM-CC and choroidal thickening showed a well-controlled prognosis after corticosteroid treatment., (© 2024. The Author(s).)

Purpose: To report a case of secondary bilateral choroiditis in a patient with primary Sjögren's syndrome(pSS)., Study Design: Case report., Results: A 69-year-old woman visited our hospital for consultation due to decreased visual acuity in both eyes for 1 month. At the first visit, best corrected visual acuity (BCVA) was 0.2 and 0.3 in her right and left eyes, respectively. Intraocular pressure values were 15 mmHg and 16 mmHg in her right and left eyes, respectively. Examination revealed edema of the eyelids and conjunctiva,and corneal fluorescence staining was positive. No inflammation in the anterior chamber or vitreous opacities were observed. Bilateral multiple retinal detachments were observed on the posterior fundus, and optical coherence tomography revealed bilateral multiple areas of retinal neuroepithelial detachment, choroidal thickening, and choroidal folds. No abnormal fluorescence leakage was observed on fundus fluorescein angiography or indocyanine green angiography. In addition, systematic manifestations included recurrent bilateral parotid gland enlargement. Labial gland biopsy revealed dilated glandular ducts, scattered interstitial glands, and lymphocytic foci. Salivary gland scintigraphy revealed severe impairment of glandular excretory function. Moreover, blood tests for anti-Ro/SSA and anti-La/SSBantibodies were positive. The patient was diagnosed with primary Sjögren's syndrome. After 2 months treatment with oral prednisolone acetate combined with hydroxychloroquine, her BCVAimproved to 0.8 and 1.0 in the right and left eyes, respectively. The fundus also recovered to normal, and no recurrence was observed during the 1-year follow-up period., Conclusions: The current case highlights that pSS, which usually manifests with dry eye and keratoconjunctivitis, may manifest with chronic choroiditis in both eyes as well. Based on our experience with this case, patients with clinically suspected bilateral choroiditis should be evaluated for pSS.

Background: Tubulointerstitial nephritis and uveitis (TINU) syndrome is an uveits characterized by complications of idiopathic acute tubulointerstitial nephritis, and most cases present only anterior uveitis. We report a case of TINU syndrome in which the presence of choroiditis was revealed by multimodal imaging., Case Presentation: A 12-year-old male visited our hospital with a 6-day history of ocular pain and hyperemia. Conjunctival and ciliary injections, 1 + flare and 3 + cells of anterior chamber inflammation with mutton fat keratic precipitates were observed in both eyes (OU), together with redness and swelling of the optic disc OU. Laboratory tests showed slightly high levels of soluble IL-2R and serum β2 microglobulin and markedly high levels of urinary β2 microglobulin. The diagnosis of probable TINU syndrome was established on the basis of bilateral uveitis and urinalysis results in accordance with a clinical criteria of tubulointerstitial nephritis. With treatment with oral prednisolone (PSL) at 20 mg/day, ocular findings improved, and the dose of PSL was gradually reduced and withdrawn 6 months later. However, 1 month later from the withdrawal, ocular inflammation recurred with the presence of retinal exudates and snowball vitreous opacities in the peripheral retina OU. Fluorescein angiography showed leakages from peripheral retinal vessels and staining corresponding to retinal exudates. Indocyanine green angiography showed hypofluorescent dots scattered over the ocular fundus. Optical coherence tomography revealed the presence of choroidal thickening. Laser speckle flowgraphy color map showed a relatively cooler color. Findings from these multimodal images indicated the presence of subclinical choroiditis; therefore, oral PSL was administered again, and ocular inflammatory findings were improved., Conclusions: TINU syndrome can exhibit subclinical choroiditis detected with multimodal imaging. Further studies are necessary to determine the frequency of subclinical choroiditis in TINU syndrome., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Background: Common variable immunodeficiency (CVID) has been recognised as the most common primary immunodeficiency in adulthood, and is characterised by increased susceptibility to infection, autoimmunity and increased risk of malignancies. Although ocular manifestations are not common in CVID, rare associated inflammatory eye conditions have been reported including submacular choroiditis., Objective: To report a case of punctate inner choroidopathy in a patient with common variable immunodeficiency., Case Presentation: A 40-year-old lady with CVID and associated autoimmune thrombocytopenia, who was treated with immunoglobulin replacement and Eltrombopag, experienced gradually deteriorating right eye vision. Fundal examination and optical coherence tomography (OCT) revealed right multifocal retinal choroidal lesions consistent with a diagnosis of unilateral punctate inner choroidopathy (PIC) with secondary choroidal neovascularisation (CNV). Anti-VEGF injections led to stabilised fundal appearances. Genetic testing revealed a heterozygous sequence change c.260 T > Ap.(IIe87Asn), pathogenic variant in the Tumour Necrosis Factor Superfamily 13B (TNFRSF13B) gene, which is reported as being associated with ∼10% of CVID cases., Conclusion: Autoimmunity may be the dominant clinical presenting feature of CVID. Punctuate inner choroidopathy is an idiopathic inflammatory chorioretinopathy, and to the best of our knowledge, has not been previously reported in CVID. A better understanding of the molecular bases of autoimmune diseases in CVID may provide novel therapeutic targets for autoimmune diseases in this patient population., (Copyright © 2023 Elsevier Inc. All rights reserved.)

We report the case of a 72-year-old white woman with blurring of vision in both eyes of 15 days' duration. She had a history of treatment for bilateral tuberculosis choroiditis 20 years before. She was diagnosed with polypoidal choroidal vasculopathy in the right eye and inflammatory choroidal neovascular membrane in the left eye, based on multimodal imaging, including optical coherence tomography, fundus fluorescein angiography, and indocyanine green angiography. The right eye received 3 intravitreal injections of aflibercept and showed complete resolution. The left eye was treated with a single intravitreal injection of aflibercept., (Copyright ©2023. All rights reserved. Reproduction in whole or in part in any form or medium without expressed written permission of the Digital Journal of Ophthalmology is prohibited.)

Introduction: Ampiginous Choroiditis is a rare posterior uveitis that combines clinical features of Acute Multifocal Posterior Placoid Pigment Epitheliopathy and Serpiginous Chorioretinitis. Its pathophysiology is poorly understood and further studies are necessary to understand which mechanisms start the immunologic reaction., Case Report: The purpose of this article is to report a well-documented case of Ampiginous Choroiditis following in seven days a RT-PCR confirmed SARS-CoV-2 infection, suggesting that the infection might have contributed as a trigger., Conclusion: Timely diagnosis and correct treatment are paramount to improve the visual outcomes, and the patient had successful response to systemic steroids.

Purpose: To report recurrence of tubercular choroiditis following anti-SARS-CoV-2 vaccination in two patients with quiescent disease activity for more than a year., Methods: Retrospective observational case reports., Results: Two patients (one female and one male) under follow-up for posterior uveitis having stable course with absence of ocular inflammation for more than a year presented with recurrence of choroiditis lesions 2-6 weeks following anti-SARS-CoV-2 vaccination. Both the patients were managed with intravitreal dexamethasone implant (Ozurdex®, Allergan, Inc., Irvine, CA, USA) and showed resolution of choroiditis lesions upon follow-up., Conclusions: Acute onset recurrence of inflammation, in absence of any change in health status or treatment suggests the potential role of vaccination being the trigger of this reactivation. Given large-scale vaccination against novel coronavirus- SARS-CoV-2, careful vigilance is warranted to pick up the disease recurrence in patients with posterior uveitis.

Intraocular cysticercosis with central nervous system involvement is not that rare. We report a male child with a right-sided painful blind eye who had intraocular cysticercosis and granuloma in the left frontal lobe of the brain. There was an incidental finding of chronic inflammation in the choroid of that eye supported by histopathology. Immunohistochemistry for T-cells marker and B-cells marker was variable. The patient was treated with antiparasitic, anti-epileptic medications, and oral steroids subsequently., Competing Interests: None

The diagnosis of OTB (Ocular tuberculosis) is usually difficult to make. Definitive diagnosis requires the identification of M. tuberculosis organisms in ocular tissues or fluids, but samples are often difficult to obtain, and biopsy may be hard to justify. We describe a 50-years-old Maghreb male, who presented a multifocal choroiditis associated with a choroidal tuberculoma on the left eye. Based on positive QuantiFERON-TB-Gold test and suggestive clinical and radiographic findings, a diagnosis of presumed ocular tuberculosis was made. Serial swept-source optical coherence tomography (SS-OCT) and widefield fundus retinographies during subsequent follow-up visits demonstrated the characterization of the atypical tuberculosis presentation and allowed the assessment of response to antitubercular therapy and oral steroids.

Purpose: To report nontubercular choroiditis, caused by Mycobacterium mageritense isolated using MALDI-TOF MS, following laparoscopic hysterectomy in an immunocompetent patient., Case Report: A 42-year-old female presented with gradual, painless diminution of vision in the right eye for six weeks. She had undergone laparoscopic hysterectomy two months back. BCVA was 2/60 OD. Clinical presentation and imaging all pointed to a diagnosis of serpiginous-like choroiditis. Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS) had led to isolation of Mycobacterium mageritense . Patient was treated with systemic antibiotics. At 3 months follow up, BCVA improved to 6/60; fundus showed healed choroiditis and chorioretinal thinning., Conclusion: Atypical mycobacterial infections associated with laparoscopic surgeries can rarely lead to debilitating systemic bacteremia resulting in profound visual impairment. The importance of timely diagnosis using specific and sophisticated methods such as MALDI-TOF MS as well as maintaining aseptic precautions perioperatively during major surgeries cannot be overemphasized.

Purpose: To report a cohort of patients with a punctate inner choroidopathy (PIC)-like reaction in concurrent, unrelated, chorioretinal disorders., Methods: This was a retrospective observational study of patients seen at two referral centers with lesions consistent with PIC on multimodal imaging; patients with lesions resembling idiopathic multifocal choroiditis were also included. Active PIC-like lesions appeared as focal hyperreflective lesions splitting the retinal pigment epithelium/Bruch membrane (RPE/BrM) complex on optical coherence tomography. Chronic PIC-like lesions included subretinal fibrosis, multifocal punched-out chorioretinal atrophy, and curvilinear streaks. Patients' demographics, additional imaging features, and treatment responses were collected and summarized., Results: Twenty-two eyes of 16 patients with a PIC-like reaction were included (75% females; median age 40 years). Underlying diagnoses included hereditary retinal conditions (10 patients, 63%) and acquired etiologies, all characterized by the RPE/BrM or outer retinal disruption. Fifteen eyes (68%) had active PIC-like lesions; seven eyes (32%) had chronic PIC-like lesions. Active PIC-like lesions regressed with time and responded to systemic steroids. Subretinal fibrosis (3 eyes, 20%), macular atrophy (3 eyes, 20%), and concomitant subretinal fibrosis and macular atrophy (5 eyes, 33%) developed on follow-up. Recurrences occurred in five eyes (23%)., Conclusion: RPE/BrM or outer retina disruption may trigger a PIC-like reaction in susceptible patients, presumably because of the loss of immune privilege. A PIC-like reaction may influence the clinical progression and the visual prognosis of the primary chorioretinal disease.

Clinical case of a 42-year-old woman who consulted for decreased vision in the left eye over two months, associated with multifocal choroiditis. Different diagnostic tests were performed to rule out infectious pathologies, as well as a diagnostic vitrectomy test, which was negative. QuantiFERON® was found to be positive and a diagnosis of serpeginous-like choroiditis (SLC) was made. Anti-tuberculosis treatment was started with worsening of vision and multifocal choroiditis. Once conventional immunotherapy and biological treatment were added, the patient presented a significant improvement in vision. To conclude, in cases of CSL, it is not only necessary to treat the infection but also the inflammatory component either with steroids or conventional immunotherapy or immunosuppression with biologics, thus reducing the number of reactivations and improving the visual prognosis., (Copyright © 2021 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.)

Purpose: To report nine cases of multifocal choroiditis with serpiginous-like peripapillary chorioretinal atrophy., Methods: A retrospective observational case series of eyes with multifocal choroiditis with serpiginous-like peripapillary chorioretinal atrophy. Multimodal imaging findings were reviewed and presented., Results: Fifteen eyes of 9 patients (6 women and 3 men), with a mean age of 48.1 years (median, 46 years; range, 23-74 years), presented with multifocal choroiditis serpiginous-like peripapillary chorioretinal atrophy. All 15 eyes presented with serpiginoid peripapillary changes and had discrete patches of atrophy or punched-out scars in the posterior pole or periphery. Eleven eyes (73.3%) had cone-shaped retinal pigment epithelium elevations on optical coherence tomography, 10 eyes (66.7%) had mild vitritis, and 4 eyes (26.7%) had peripheral curvilinear streak lesions. Three eyes (20%) had choroidal neovascularization. All patients responded well to treatment with systemic immunosuppression, local corticosteroid injections, and/or intravitreal anti-vascular endothelial growth factor injections., Conclusion: Multifocal choroiditis may present with peripapillary chorioretinal changes resembling a serpiginous-like choroiditis in addition to the classic findings of patches of atrophy or punched-out scars in the posterior pole or periphery, cone-shaped retinal pigment epithelium elevated on optical coherence tomography and peripheral curvilinear streak lesions.

Purpose: This study aims to evaluate the outcomes of adalimumab (ADA) therapy in patients with refractory punctate inner choroidopathy (PIC) and multifocal choroiditis (MFC)., Methods: Demographic and clinical data, including LogMAR best-corrected visual acuity (BCVA), were retrospectively collected. Doses of prednisone, immunomodulatory therapies (IMT), and anti-vascular endothelial growth factor (VEGF) injections before and after baseline (ADA initiation) were recorded, as well as the time to clinical remission, time to first flare, and drug-associated adverse events., Results: Seven patients (4 females, ten eyes) were included. The mean follow-up after baseline was 17.8 ± 11.1 months (range 6-33). The mean LogMAR BCVA was 0.35 ± 0.77 at 6 months before baseline and remained stable throughout 12 months after baseline (0.31 ± 0.46 at 12 months; p = 0.47). The mean dose of prednisone decreased from 17.3 ± 19.6 mg/day 6 months before baseline (range 0-60) to 2.6 ± 2.4 mg/day at the last follow-up (range 0-6, p = 0.03). The mean number of flares decreased significantly from 1.43 ± 0.79 over a 6-month period before baseline to 0.2 ± 0.45 (p = 0.02) at 6-12 months after baseline. The mean number of anti-VEGF injections was 4.17 ± 3.92 over the 12-month period before baseline, and it was 2.17 ± 3.06 (p = 0.31) during the first 12 months after baseline. No adalimumab-related adverse events were noted., Conclusion: Adalimumab therapy for refractory PIC/MFC enabled a significant steroid-sparing effect, decreased disease flares, and preserved vision over a mean follow-up of 17.8 months., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Purpose: To assess the ability of wide field Swept Source OCTA (SS-OCTA) imaging to detect morphological variations in Serpiginous Choroiditis (SC) and Serpiginous Like Choroiditis (SLC) in response to treatment and also analyze these findings quantitatively using Image J software., Methods: Retrospective observational case series of nine eyes with clinical diagnosis of active SC and SLC, who underwent SS-OCTA and fundus autofluorescence (FAF) imaging at baseline and each follow up visit till 6 months. Morphological analysis was done by two independent graders and quantitative analysis to measure the size and intensity of lesion was done using publicly available Image J software at baseline and each follow up visit., Design: Retrospective observational case series., Results: Using SS-OCTA, all the active lesions followed a characteristic healing pattern. Active lesions appear well defined hypo flow void patches and as healing progressed, lesion became more ill-defined and iso-hyper- intense. Significant increase in mean intensity of the lesion could be apparent after 1 and 6 month of treatment. There was reduction in the size of lesions during follow up however this difference was not statistically significant., Conclusion: SS-OCTA could be a useful noninvasive tool to study the treatment response in SC/SLC both morphologically as well as quantitatively. Quantitative parameters need to be designed in further research studies to aid in uniform management and follow up of uveitis cases.

Purpose: To evaluate the clinical course of idiopathic multifocal choroiditis (MFC) and punctate inner choroidopathy (PIC) and the efficacy and safety of treatment options during pregnancy., Methods: Patients with MFC or PIC and a pregnancy in 2011-2019 from two academic centres were enrolled. For the most recent pregnancy, data on best-corrected visual acuity (BCVA) before and after pregnancy, relapse rate in pregnancy and postpartum period and obstetric, maternal and neonatal outcomes were collected. Treatment regimens consisted of a wait-and-see regime and an immunosuppressive treatment regime with systemic corticosteroids and/or azathioprine, both combined with intravitreal antivascular endothelial growth factor injections when indicated., Results: Sixteen women (26 affected eyes) were included. Median Snellen BCVA was 20/19 before pregnancy and 20/18 after delivery. In seven pregnancies a wait-and-see regime and in nine pregnancies an immunosuppressive treatment regime was carried out. Fourteen intravitreal anti-VEGF injections were given in six pregnancies. The relapse rate during pregnancy was 44% and in the postpartum period 31%. Maternal/obstetrical and fetal complications occurred in 31% and 13% of the pregnancies, respectively. Fifteen healthy children were born and one pregnancy ended in a stillbirth in a patient with a complicated obstetrical history. One patient treated with azathioprine developed intrahepatic cholestasis of pregnancy (ICP)., Conclusions: Among women with MFC and PIC BCVA remained stable during pregnancy despite a relapse rate of 44% in pregnancy. No major maternal, obstetric and fetal complications occurred in pregnant patients treated with systemic corticosteroids, azathioprine or intravitreal anti-VEGF injections, though one patient developed ICP while treated with azathioprine., (© 2021 The Authors. Acta Ophthalmologica published by John Wiley & Sons Ltd on behalf of Acta Ophthalmologica Scandinavica Foundation.)

Purpose: To describe the clinical profile, multimodal imaging, and treatment response in macular serpiginous choroiditis (MSC)., Methods: Clinical records of 16 eyes (14 patients) with MSC presenting to a tertiary eye care institute between 2015 and 2019 were analyzed retrospectively., Results: Mean age of 14 patients presenting with MSC was 33 ± 13 yrs with 64% males and 36% females. Mean visual acuity of the eyes with MSC at presentation was 0.43 ± 0.46 (logMAR) improving to 0.16 ± 0.28 (logMAR) at final visit. Thirteen eyes (81.3%) had active lesion at presentation. Mantoux test was positive in seven patients (50%) and QuantiFERON TB gold test positive in 10 patients (71%). HRCT chest showed latent tuberculosis in seven patients (50%). All patients underwent multimodal imaging. All patients received oral steroids as treatment therapy; 11 patients also received immunosuppressives, nine patients received additional anti-tubercular therapy (ATT). Mean duration of follow-up for the patients was 18 ± 10 months. A total of eight (50%) eyes had recurrence of lesions after an average duration of 14 ± 14 (3-36) months and were restarted on the treatment as per the requirement. At final follow-up, all eyes showed a good response to treatment and had healed lesions. Comparing the final BCVA to the initial BCVA, 38% (n = 6) showed improvement, 56% (n = 9) remained stable, and 6% (n = 1) eyes worsened at the final follow-up., Conclusion: Clinical profile and presentation of MSC is similar to that of CSC, and combination treatment with intravenous methyl prednisolone (IVMP), steroids, immunosuppressives, and ATT can salvage vision. A high suspicion of associated tuberculosis in endemic regions should be kept in mind., Competing Interests: None

Background: Multifocal choroiditis (MFC) is described as a chronic bilateral progressive inflammatory outer chorioretinopathy, that usually affects healthy myopic Caucasian women with no associated systemic/ocular diseases. This patient had a severe acute presentation of aggressive multifocal choroiditis that was treated with systemic steroids., Case Presentation: This is a retrospective case report of a 30-year-old, white, European, female who was 10 weeks pregnant. She had bilateral severe vision loss and rapidly progressive rash and arthritis. The patient was extensively investigated for inflammatory and infectious etiologies by a multidisciplinary team including rheumatology and obstetrics and gynecology. Antistreptolysin levels were moderately raised. Serial retinal optical coherence tomography scans were performed and were critical for assessing disease activity and demonstrating the extent of retinal and choroidal lesions., Conclusion: This was a challenging case as the patient was pregnant. Nevertheless, a multidisciplinary team, opted for treatment with systemic steroids which then lead to recovery of her vision.

Purpose: To report optical coherence tomography angiography (OCTA) findings in a case of immune choroiditis following contralateral acute retinal necrosis (ARN) with choroidal neovascularization (CNV) during anti-vascular endothelial growth factor (VEGF) therapy., Case Report: A 64-year-old woman with immune choroiditis following contralateral ARN and secondary CNV presented with decreased visual acuity. Fundus examination revealed macular and peripheral yellowish lesions in the right eye. Inflammatory cells were observed in the anterior chamber and the vitreous. OCT revealed retinal exudative changes and subretinal lesions suggestive of CNV. OCTA detected an abnormal vascular net in the outer retina as well as choriocapillaris, corresponding to type 2 CNV, that reduced following intravitreous anti-VEGF therapy. Two weeks after treatment, OCTA showed re-dilated choroidal neovasculature at the outer retina despite no exudative recurrence in OCT. Six weeks after treatment, OCT detected exudative changes around the neovascular lesion., Conclusion: This case discusses the use of OCTA detection of CNV in a case of immune choroiditis following contralateral ARN. During anti-VEGF therapy for inflammatory CNV-related diseases, OCTA may be useful not only for CNV detection but also for the follow-up of CNV activity.

Introduction: The aim of this study was to describe the course of disease in patients with idiopathic multifocal choroiditis (MFC) and punctate inner choroidopathy (PIC) and to identify risk factors associated with an increased relapse rate of disease activity., Methods: In this prospective observational cohort study, demographical and clinical data were collected concerning the relapses rate of disease activity, the conclusions of the multimodal imaging results, treatment, complications, and self-reported quality of life. Disease activity was defined as new inflammatory lesions or active inflammation in preexisting chorioretinal lesions either with or without active choroidal neovascularization (CNV). Linear regression analysis was performed to identify risk factors associated with an increased relapse rate., Results: In total, 122 eyes of 82 patients (93% females) were included with a median age (IQR) of 45 (37-54) years. A history of secondary CNV was present in 66% of the eyes. During follow-up, the best-corrected visual acuity remained stable despite a median relapse rate (IQR) of 1.0 (0.25-3). Cycles of oral corticosteroids were given in 59% of the patients, 72% were treated at baseline or started treatment during follow-up with a disease-modifying antirheumatic drug (DMARD), and 35% with a biological agent in addition to the DMARD. Both a history of secondary CNV (B = 1.2, 95% CI: 0.7-1.7, p = 3.6 × 10-5) and high myopia (<-6 diopters) (B = 0.6, 95% CI: 0.1-1.1, p = 0.02) independently increased the relapse rate of disease activity., Discussion/conclusion: A history of secondary CNV and high myopia were associated with an increased relapse rate of disease activity. Moreover, the results of this study emphasize the challenging character of treating patients with MFC/PIC., (© 2022 The Author(s). Published by S. Karger AG, Basel.)

Introduction: To report the first case of a serpiginous choroiditis presenting after SARS-CoV-2 infection in a previously healthy young woman., Case Description: A 41-year-old woman reported blurry vision OS 1 month after a mild SARS-CoV-2 infection. Left eye fundus examination revealed multiple peripapillary atrophic lesions, adjacent to a larger diffuse, ill-defined, yellow-whitish deep amoeboid-like patch, involving the peripapillary region and extending temporally to the fovea. Multimodal imaging including fluorescein angiography, indocyanine-green angiography, fundus autofluorescence and optical coherence tomography was consistent with serpiginous choroiditis. A complete systemic work-up was performed to exclude potential infectious or inflammatory etiologies. The active choroidal lesions responded to high dose corticosteroids, with functional improvement. Immunomodulatory therapy with methotrexate was initiated for long-term management., Conclusion: Serpiginous choroiditis is a rare but important sight-threatening condition that has been previously associated to viral infections, which seem to have a role in the induction and/or perpetuation of choroidal inflammation. SARS-CoV-2 infection appears to have played a role as a possible trigger for intraocular inflammation in this case. Therefore, COVID-19 patients reporting visual symptoms should be carefully evaluated in order to obtain adequate ophthalmological management to avoid irreversible visual damage.

Vogt-Koyanagi-Harada (VKH) disease is a primary autoimmune stromal choroiditis. This review aimed to provide a novel perspective of the disease. We took into account recent developments in the understanding of the disease and crucial progress in investigational modalities of the choroid, which has led to new, simpler diagnostic criteria. We analysed recent novel notions in the literature and new diagnostic tools for VKH. We identified the following updates for VKH disease: (1) A crucial differentiation between the acute initial-onset and the chronic forms of the disease; (2) the integration of new, precise imaging methods to assess choroidal inflammation; (3) the promotion of simplified, more reliable diagnostic criteria for acute initial-onset of the disease, based on the sine qua non presence of diffuse choroiditis, detected with indocyanine green angiography (ICGA) and/or Enhanced Depth Imaging OCT (EDI-OCT); and (4) treatment optimisation through early, vigorous, sustained corticosteroid and nonsteroidal immunosuppression, as the first line of treatment for initial-onset VKH disease, and monitoring subclinical choroidal inflammation during follow-ups. Several studies have shown that most patients could discontinue treatment without an inflammation relapse. ICGA and EDI-OCT represented the methods of choice for precisely monitoring disease evolution. Simplified, precise, new diagnostic criteria allow early diagnosis of VKH. In VKH disease, inflammation exclusively originates in the choroidal stroma. Therefore, in many cases, early, sustained treatment, with dual corticosteroid and nonsteroidal immunosuppressive therapy can result in full "healing", which obviates chronic, uncontrolled, subclinical choroidal inflammation., (© 2021. The Author(s), under exclusive licence to The Royal College of Ophthalmologists.)

Purpose : To report a case of choroidal neovascularization (CNV), which was not obvious with dye angiography but was detected with optical coherence tomography angiography (OCTA). Methods : A 50-year-old female presented with decreased vision in her right eye. Funduscopic examination revealed a swollen hyperemic disc, peripapillary exudation, and choroidal infiltration. Results : Optical coherence tomography revealed intraretinal cysts, subretinal fluid in the macular region, and subretinal hyperreflective material in the papillomacular area. Fluorescein angiography revealed early hypofluorescence in the areas of choroidal infiltrations, and indocyanine green angiography (ICGA) also showed hypocyanescence corresponding to these infiltrations and revealed a faint hypocyanescence in the papillomacular region, further corresponding to the subretinal hyperreflective material on OCT scan. Two weeks after the initiation of systemic therapy with the diagnosis of tuberculosis, OCTA scans detected Type 1 CNV in the peripapillary area. Conclusion : OCTA may be superior to ICGA in the detection of CNV secondary to inflammatory situations.

Serpiginous choroiditis (SC) is a rare, chronic, recurrent, progressive disease of unknown origin. The inflammatory process of SC can disrupt Bruch's membrane, allowing occasional choroidal vascular growth, leading to significant visual loss even in the healed stages of the disease. Optical coherence tomography angiography (OCTA) can help in the detection of choroidal neovascular membrane (CNV), leading to a definitive diagnosis and thereby guide the initiation of intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment. We report herein two cases of SC complicated with a CNV detected with OCTA and treated with a series of anti-VEGF injections.

Purpose : Placoid-pigment-epitheliopathies like Acute-Posterior-Multifocal-Placoid-Pigment Epitheliopathy (APMPPE) and Relentless-Placoid-Choroidopathy (RPC) usually show bilateral involvement. This retrospective case series describes the clinical features with unilateral disease onset. Methods : 21 patients from 9 tertiary referring institutions were collected and evaluated. Results : Seventeen patients were included: 11 (65%) had unilateral placoid-pigment-epitheliopathy consistent with APMPPE, 6 (35%) with RPC (mean age: 28.82 ± 9.1 years). Mean follow-up time was 45 ± 48 months. Forty-one percent fellow-eyes had initial inflammatory signs including vitreous-cells, vascular-sheathing, and ONH swelling. Thirty-five percent developed chorioretinal lesions during follow-up after 19.5 ± 16.9 months. Initial inflammation in fellow-eye was not associated with fellow-eye involvement ( p = .5). However, subfoveal choroidal-thickness (SCT) at baseline was significantly thicker in fellow-eyes who developed chorioretinal lesion compared to fellow-eyes who did not (400 ± 70 µm versus 283 ± 127 µm, p = .047). Conclusion : Unaffected fellow-eyes may have inflammatory signs at initial disease-onset and may develop lesions over time. They should be carefully monitored, particularly if they present with an increased SCT.

Purpose : To compare immediate versus delayed introduction of immunosuppressives for naive noninfectious inflammatory choroidal neovascularization (iCNV). Methods : a retrospective, consecutive, comparative, interventional case series of patients with a diagnosis of inflammatory CNV and a minimum follow of 36 months. Patients were divided into two groups: Group A received Immunosuppressives if needed, while Group B since baseline. Both groups received systemic steroids and intravitreal ranibizumab since baseline. Primary end point was to compare the BCVA outcome till 36-month follow-up. Results : Twenty-nine eyes with iCNV were enrolled. In the long term, best-corrected visual acuity (BCVA) was significantly better in group B. At 3-month follow-up, Group B reduced steroids <10 mg/day significantly ( p = .0001, Fisher's Exact Test). At 36 months of follow up, injections given were 2.9 (0.9 SD) in group A and 1.25 (0.4 SD) in group B. Conclusion : early immunosuppressive therapy exerts a positive action on the long-term control of uveitic CNV.

Intraocular tuberculosis has protean clinical manifestations and remains an important etiological differential for uveitis in an endemic region. A 27-year-old male presented with visual acuity of counting fingers close to face in right (OD) and 20/25 in left eye (OS). Examination revealed a choroidal granuloma in OS and healed serpiginous-like choroiditis in OD. Antitubercular therapy was started with systemic corticosteroids. Granuloma resolved completely; however, the patient presented with neuroretinitis and posterior scleritis, as first and second recurrence, respectively, within a oneyear period. These were managed with systemic corticosteroids and immunosuppressive therapy was added, after second recurrence. The patient responded well and maintains remission. This case presented a clinical challenge with distinct recurrence patterns of tubercular posterior uveitis in the same eye, which has not been reported before. Successful management entailed use of antitubercular therapy, corticosteroids, and immunosuppressive therapy in a step-ladder approach, resulting in preservation of vision and achieving long-term remission., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2021. No commercial re-use. See rights and permissions. Published by BMJ.)

Purpose: To describe a novel case of intraocular tuberculosis (TB) arising in a patient undergoing treatment for Vogt-Koyanagi-Harada disease, and to highlight the use of spectral domain optical coherence tomography for helping confirm the diagnosis and monitor treatment response., Methods: Case report of a patient with Vogt-Koyanagi-Harada disease on prednisone, with acute clinical changes suspicious for bilateral tuberculous choroiditis. Spectral optical coherence tomography, fundus photography, and B-scan ultrasonography were all used to capture the acute lesions, and to monitor their responses after initiation of anti-TB therapy., Results: New subretinal lesions arose bilaterally, as characterized by spectral domain optical coherence tomography, and appeared to regress after a first round of anti-TB therapy, thereby helping confirm the presumed diagnosis of intraocular TB. A new peripheral choroidal lesion arose shortly after temporary cessation of antimicrobial treatment, and again regressed once four-drug therapy was instituted, with no recurrent lesions thereafter., Conclusion: The use of multimodal imaging was instrumental in the management of a rare case of intraocular TB arising in the setting of underlying Vogt-Koyanagi-Harada disease.

Purpose: To analyze and describe serial follow-up of choriocapillaris alterations in tubercular serpiginouslike choroiditis (SLC) using optical coherence tomography angiography (OCTA) and to compare it with multimodal imaging., Methods: In this prospective cohort study, patients with active tubercular SLC underwent OCTA using Optovue RTVue XR Avanti and other imaging techniques including enhanced-depth imaging OCT (EDI-OCT) (Heidelberg Spectralis; Heidelberg Engineering, Heidelberg, Germany), fundus autofluorescence, fluorescein angiography, and indocyanine green angiography. Serial imaging was performed for a total follow-up of 3 months. Choriocapillaris alterations at the site of lesions were analyzed on OCTA imaging, and their mean lesion areas were calculated., Results: Twenty-six eyes (26 patients; 20 males; mean age: 32.68 ± 10.56 years) were included. Fourteen eyes had active multifocal lesions (n = 39), whereas 12 eyes had active placoid lesions (n = 12). At baseline, OCTA showed hyporeflective flow deficit lesions corresponding to the hypofluorescent lesions on indocyanine green angiography in all eyes. In the multifocal type of SLC, the mean lesion area decreased in all eyes compared with baseline, and lesions with a lesion area less than 0.1 mm2 on OCTA showed near-complete resolution with minimal choriocapillaris atrophy. In comparison, all eyes with a placoid type of SLC showed no significant reduction in the lesion area and showed extensive choriocapillaris atrophy., Conclusion: Optical coherence tomography angiography has the unique ability to demonstrate pathological flow impairment at the level of choriocapillaris in active tubercular SLC. Serial OCTA analysis reveals that large tubercular SLC lesions result in choriocapillaris atrophy as the lesions heal, whereas smaller multifocal lesions show resolution of choriocapillaris hypoperfusion with minimal atrophy.

Purpose: To describe a case of tubercular serpiginous-like choroiditis that progressed, despite antitubercular medication, corticosteroids, and immunomodulatory treatment, which ultimately quieted after two intravitreal methotrexate injections., Methods: Case report., Results: A 35-year-old woman reported a shadow in the left eye for 2 weeks. She presented with tubercular serpiginous-like choroiditis in the right eye 2 years prior. At that time, she was started on antituberculosis therapy but was noncompliant and lost to follow-up. On re-presentation, there was a new active left-eye serpiginous lesion, with repeat positive QuantiFERON gold testing. Four antituberculosis drugs were started, followed by corticosteroids and azathioprine, with continued progression despite aggressive treatment. She was finally given 2 intravitreal methotrexate injections (400 μg/0.1 cc) 1 month apart, with final arrest of lesion extension. The uveitis remained quiet for over 24 months, and the patient was able to discontinue all systemic therapy., Conclusion: Intravitreal methotrexate injections halted progression of treatment-refractory tubercular serpiginous-like choroiditis.

A 5-year-old boy had subacute painless visual loss in his left eye with disk edema, macular edema, and choroidal thickening. He was subsequently diagnosed with inflammatory papillitis and choroiditis from Crohn's disease. The disk and macular edema responded minimally to antivascular endothelial growth factor injections but significantly to intravitreal corticosteroids., (Copyright © 2020 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.)

Purpose: To analyze baseline clinical and imaging risk factors associated with poor outcome in patients with tubercular serpiginous-like choroiditis (TB SLC)., Design: Retrospective clinical study., Methods: Charts and fundus photographs of consecutive patients with active TB SLC seen at a single tertiary referral center with 6 months follow-up after initiation of treatment were reviewed. Logistic mixed models were performed to determine the clinical and imaging factors associated with the response to therapy, including the opacity of choroiditis graded according to a 3-point scale., Results: This study included 203 eyes of 183 patients with active TB SLC. Poor initial best-corrected visual acuity (BCVA) and foveal and optic disc involvement were associated with poor response to therapy at 6 months (odds ratio [OR] 4.489, 95% confidence interval [CI]: 1.92-10.47; P = .001; OR 2.892, 95% CI: 1.23-6.81; P = .015; OR 11.633, 95% CI: 3.17-42.71; P < .001, respectively). The high opacity grades (2 and 3) were also associated with poor outcomes OR 9.541; 95% CI: 2.94-30.91; P = .001). Poor baseline BCVA and high grade of opacity of the lesions were the composite risk factors for paradoxical worsening of TB SLC (OR 7.555, 95% CI: 1.78-32.02; P = 0.006; OR 7.434, 95% CI: 1.34-41.18; P =0.021, respectively)., Conclusions: TB SLC with higher grades of lesion opacity at baseline may be associated with greater risk of poor therapeutic response and paradoxical worsening. Grading of baseline lesion opacity may be used in future prospective studies to predict the biological behavior of the lesions and may serve as a guide to therapeutic interventions., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Purpose: To describe the retention of large, tubular, nondissolving foreign bodies because of a complication of the intravitreal dexamethasone implant (Ozurdex)., Methods: This is a single-center, retrospective chart review of patients who were found to have retained, nondissolvable tubular foreign bodies in the vitreous cavity for more than 6 months (the expected dissolution time of the implants) after Ozurdex injections. Ocular symptomatology and multimodal imaging were reviewed., Results: Five patients had retained, nondissolvable tubular foreign bodies in the vitreous that persisted for months (mean 28.2 months, range 9-67 months) after intravitreal injection of Ozurdex. Two patients were symptomatic due to the foreign bodies and chose alternate local therapy, but none of the patients opted for surgical explantation., Conclusion: Persistent, nondissolving, tubular foreign bodies can be seen in the vitreous cavity for years after injection of the Ozurdex implant. Clinicians should be aware of this complication that has the potential to cause visual symptoms and ocular morbidity.

Purpose : To identify prognosis factors and functional outcomes of persistent placoid maculopathy (PPM). Methods : We collected personal PPM cases and combined them with the data from the literature. Results : 68 eyes of 37 patients with PPM were analyzed, including six new cases. Twenty-six patients were men (70%) with a mean age of 51.8 years old. The mean initial visual acuity (VA) was 0.52 LogMar ± 0.55 for a mean final VA of 0.49 LogMar ± 0.51. Risk factors for poor VA included: initial VA less than 0.2 LogMar ( p < .0001), cardiovascular risk factor ( p = .008), autoimmune-related and/or systemic pro-inflammatory conditions ( p = .003), choroidal neovascularization ( p = .001), macular atrophy ( p = .03) and absence of systemic corticosteroid treatment ( p = .03). Conclusion : PPM is a choroidal inflammation. Identifying prognosis factors may help to guide treatment and follow-up. We showed that anti-inflammatory drugs, and anti-VEGF injections in cases of choroidal neovascularization, may lead to better outcomes.

Purpose: To assess the therapeutic effects of fursultiamine on choroidal neovascularization (CNV) through its modulation of inflammation and metabolic reprogramming in the retinal pigment epithelium (RPE)., Methods: The anti-angiogenic effects of fursultiamine were assessed by measuring vascular leakage and CNV lesion size in the laser-induced CNV mouse model. Inflammatory responses were evaluated by quantitative polymerase chain reaction, western blot, and ELISA in both CNV eye tissues and in vitro cell cultures using ARPE-19 cells or primary human RPE (hRPE) cells under lipopolysaccharide (LPS) treatment or hypoxia. Mitochondrial respiration was assessed by measuring oxygen consumption in ARPE-19 cells treated with LPS with or without fursultiamine, and lactate production was measured in ARPE-19 cells subjected to hypoxia with or without fursultiamine., Results: In laser-induced CNV, fursultiamine significantly decreased vascular leakage and lesion size, as well as the numbers of both choroidal and retinal inflammatory cytokines, including IL-1β, IL-6, IL-8, and TNF-α. In LPS-treated ARPE-19 cells, fursultiamine decreased proinflammatory cytokine secretion and nuclear factor kappa B phosphorylation. Furthermore, fursultiamine suppressed LPS-induced upregulation of IL-6, IL-8, and monocyte chemoattractant protein-1 in a dose-dependent and time-dependent manner in primary hRPE cells. Interestingly, fursultiamine significantly enhanced mitochondrial respiration in the LPS-treated ARPE-19 cells. Additionally, fursultiamine attenuated hypoxia-induced aberrations, including lactate production and inhibitory phosphorylation of pyruvate dehydrogenase. Furthermore, fursultiamine attenuated hypoxia-induced VEGF secretion and mitochondrial fission in primary hRPE cells that were replicated in ARPE-19 cells., Conclusions: Our findings show that fursultiamine is a viable putative therapeutic for neovascular age-related macular degeneration by modulating the inflammatory response and metabolic reprogramming by enhancing mitochondrial respiration in the RPE.

Ocular tuberculosis (TB) is a form of extra-pulmonary TB, which can involve almost any intraocular structure or ocular adnexa. Posterior uveitis, the commonest form of intraocular TB manifests as choroidal tubercles, choroidal tuberculoma, subretinal abscess, neuroretinitis, or serpiginous-like choroiditis. These forms of posterior tubercular lesions can be broadly classified into two groups based on their pathophysiology and morphology. One group of lesions is related to the direct invasion and reactivation of the bacilli in the choroidal tissue, whereas the other is a result of hypersensitivity reaction to the bacilli. Simultaneous bilateral active posterior uveitis with such varying morphology and pathophysiology in either eye of the same patient is an extremely rare presentation. We report a case with pulmonary TB on Anti-tubercular therapy (ATT), who presented to us with two mutually exclusive and distinctly different forms of tubercular posterior uveitis in either eye simultaneously. Both lesions were active at the time of presentation., Competing Interests: None