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Purpose: To report a case of tuberculosis-related serpiginous-like choroiditis (TB-SLC) in Denmark in a patient with few risk factors., Methods: Single case report., Results: A 54-year-old Caucasian male with no relevant travel history presented with unilateral light placoid confluent elements in the macula of the right eye with a best-corrected visual acuity of 0.2 Snellen. The left eye was normal. Wide-field Fluorescein and Indocyanine green-angiography were performed, and findings were consistent with acute posterior multifocal placoid pigment epitheliopathy. Since the condition was considered sight-threatening, and the patient had no recognizable risk factors for tuberculosis (TB), he was prescribed 50 mg of oral prednisolone. Blood tests and an X-ray were ordered to exclude infectious causes. The first interferon-ỿ release assay (IGRA) test was inconclusive and a new test was ordered. Over the following weeks new white dots appeared in the retina. After the patient had been treated for seven weeks with prednisolone, the second IGRA came back positive, and he was diagnosed with TB-SLC. Upon repeated questioning two months after baseline, the patient remembered that ten years ago he had been in a workplace with 50 different nationalities, and seven years ago he had been in contact with a friend who was treated for latent TB, thus supporting relevant exposure., Conclusion: TB-SLC may occur even in a patient with few recognizable risk factors and in a setting that is not TB endemic. It is imperative to continuously reassess differential diagnoses and initiate or repeat paraclinical testing in cases with atypical features.

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.

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.

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.)

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 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.

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 analyze the ability of optical coherence tomography angiography to identify choroidal neovascularization in multifocal choroiditis and to describe active and inactive choroidal neovascularization findings., Methods: Retrospective study of consecutive patients with multifocal choroiditis and choroidal neovascularization examined between January and November 2016. In addition to usual exams, optical coherence tomography angiography (AngioPlex™ CIRRUS™ HD-OCT model 5000; Carl Zeiss Meditec, Inc., Dublin, CA, USA) images were assessed for morphological analysis: choroidal neovascularization size, choroidal neovascularization margin (well or poorly circumscribed), choroidal neovascularization shape (tangled or interlacing), choroidal neovascularization core (feeder vessel) and dark ring around the choroidal neovascularization., Results: A total of 10 eyes were included. Optical coherence tomography angiography identified all choroidal neovascularization. Active choroidal neovascularization had well-circumscribed margins (67%), interlacing shape (83%), and a surrounding dark ring (83%). Inactive choroidal neovascularization had rather poorly circumscribed margins (75%), tangled shape, and "dead tree" appearance (50%) with less frequently a surrounding dark ring (50%)., Conclusion: Optical coherence tomography angiography is adapted to confirm the diagnosis of choroidal neovascularization complicating multifocal choroiditis, but it is still insufficient to differentiate active and inactive lesions.

Purpose: To describe the findings seen on optical coherence tomography angiography (OCTA) in patients with punctate inner choroidopathy (PIC) and multifocal choroiditis and panuveitis (MCP) complicated by choroidal neovascular membranes., Methods: This was an Institutional Review Board-approved prospective, descriptive case series. 12 patients with PIC and MCP complicated by choroidal neovascularisation (CNV) were included. Each patient underwent slit-lamp examination by a uveitis specialist followed by conventional spectral domain OCT imaging of the macula. OCTA images of the macula were then obtained., Results: 12 patients were enrolled in the study, out of which 9 patients were followed longitudinally. CNV was identified in 11 of the 12 patients. In all patients where fluorescein angiography (FA) was inconclusive for presence of CNV, OCTA identified CNV. Various lesions on OCT suggestive of activity correlated with changes in the vascular structure of OCTA to confirm suspicion of clinical activity., Conclusion: In patients with PIC and MCP complicated by CNV, OCTA successfully identified underlying CNV. Given the difficulty of differentiating inflammatory lesions from early CNV on OCT and FA, OCTA may provide a valuable method of monitoring patients with posterior uveitis highly correlated with development of CNV., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.)

Purpose: To report multimodal imaging in patients with serpiginous choroiditis., Methods: A 60-year-old woman with active serpiginous choroiditis in the right eye was evaluated during the disease course with multimodal imaging, which included fluorescein angiography, swept-source optical coherence tomography (SS-OCT), OCT angiography, fundus autofluorescence (FAF), and retromode imaging., Results: The patient had subretinal, yellowish lesion on the macula at presentation. The margin of the lesion was remarkable in FAF and retromode imaging. SS-OCT scans revealed slightly thickened hyporeflective space and tiny hyperreflective spots at the choriocapillaris level. OCT angiography demonstrated decreased vascularity on the choriocapillaris. Although the area was partially replaced with irregular capillaris, the photoreceptor defect persisted following systemic corticosteroid therapy., Conclusions: Multimodal imaging shows that inflammation of the choriocapillaris is a main pathology of serpiginous choroiditis. The destruction of the choriocapillaris may lead to the photoreceptor disruption, resulting in permanent visual loss in serpiginous choroiditis.

Punctate inner choroidopathy (PIC) is a relatively uncommon inflammatory multifocal chorioretinopathy that predominantly affects young, myopic women. Subfoveal choroidal neovascularization (CNV) often leads to rapid loss of sight. Fluorescein angiography (FA) and indocyanine green angiography (ICGA) remain the existing gold standards for CNV diagnosis. However, these methods are invasive and time-consuming. Recently, optical coherence tomography angiography (OCTA) has been used more frequently as an adjunct to FA/ICGA. In this report, a 38-year-old woman with PIC and idiopathic CNV presented with blurred vision despite 18/20 visual acuity. FA revealed positive staining and possible leakage, but did not provide clear evidence of CNV. OCTA detected abnormal flow in the outer retina, corresponding to type 2 CNV, that decreased following intravitreal anti-vascular endothelial growth factor (VEGF) therapy. Furthermore, OCTA could show remodeling of the choroidal capillaries after the treatment. OCTA may be helpful in the detection, follow-up, and evaluation of therapeutic strategies to treat CNV secondary to PIC. [Ophthalmic Surg Lasers Imaging Retina. 2016;47:1157-1161.]., (Copyright 2016, SLACK Incorporated.)

Purpose: To use optical coherence tomography angiography (OCTA) to characterize the effects of anti-VEGF injections on treatment-naive choroidal neovascularization (CNV)., Methods: From August 2014 to May 2015, treatment-naive eyes with CNV were scanned using a prototype OCTA system on a commercially available SD-OCT device (Optovue Inc, Fremont, CA). Optical coherence tomography angiography scans were obtained before anti-VEGF injection and at follow-up visits. The CNV area and greatest linear dimension (GLD) were measured along with the maximum retinal pigment epithelial detachment (RPED) height. Changes in subretinal and/or intraretinal fluid were also assessed., Results: Six eyes of six patients with treatment-naive CNV were included. Diagnoses included neovascular age-related macular degeneration, idiopathic polypoidal choroidal vasculopathy, CNV secondary to central serous chorioretinopathy and multifocal choroiditis, and macular telangiectasia Type 2 with subretinal neovascularization. After treatment, all patients with fluid on OCT initially showed a decrease in the amount of fluid. Five of six patients demonstrated decreases in CNV GLD and area with an average reduction of 23.6% and 29.8% respectively., Conclusion: Both CNV greatest linear dimension and area measured using OCTA decreased after anti-VEGF treatment in most patients. Optical coherence tomography angiography may be a useful tool for monitoring and quantifying the response of CNV to treatment.

Purpose: To describe the spectral-domain optical coherence tomographic (SD-OCT) features of inflammatory choroidal neovascular membranes (iCNV) in multifocal choroiditis and punctate inner choroidopathy, and to compare them to those of the acute inflammatory lesions in the same underlying diseases. This is a retrospective, consecutive, observational case series., Methods: Each patient underwent a comprehensive eye examination, fundus photography, and fluorescein angiography (FA) on the initial visit. SD-OCT features of iCNV were reviewed at presentation and 4 weeks later, and were compared to SD-OCT features of the inflammatory lesions. There were ten eyes with iCNV and eight eyes with the acute lesions of chorioretinitis., Results: All iCNV had a sub-retinal pigment epithelium (sub-RPE) component and a subretinal or retinal component that infiltrated the outer retinal layers to different extents. All iCNV had associated fluid exudation, and all showed RPE and inner segment/outer segment junction layer (IS/OS) disruption. On the other hand, approximately half of the inflammatory lesions were confined between Bruch's membrane and RPE; the rest showed infiltration into the outer retinal layers in a pattern similar to iCNV, with no fluid exudation but with associated choroidal hyperreflectivity. In most of them, disruption of RPE and IS/OS was also noted., Conclusions: The acute lesions of chorioretinitis can be difficult to distinguish from iCNV based on clinical examination and FA. However, iCNV demonstrate characteristic SD-OCT features not seen with the inflammatory lesions. These findings may help to differentiate these two entities that typically require different treatments.

Purpose: To describe fundus autofluorescence (FAF) imaging and its correlation to spectral-domain optical coherence tomography (SD-OCT) in retinal areas that appear clinically noninvolved in patients with multifocal choroiditis/punctate inner choroidopathy (MFC/PIC)., Methods: Six patients with MFC or PIC were evaluated during the disease course with multimodal imaging, which included fluorescein angiography, FAF imaging, indocyanine green angiography, and SD-OCT., Results: Five patients had acute and/or scarred chorioretinal spots at presentation. Five patients had choroidal neovascularization. FAF imaging in all patients disclosed diffuse peripapillary and/or posterior-pole hyperautofluorescent plaques in areas that appeared clinically to be noninvolved. Corresponding SD-OCT scans revealed severe disruption of the inner segment/outer segment junction. Findings resolved with corticosteroid treatment Conclusions: FAF imaging of patients with MFC/PIC reveals extensive pathology beyond the clinically apparent spots. FAF findings highlight the areas of corresponding anatomic disruption of the photoreceptor-retinal pigment epithelium complex.

Purpose: To report fundus autofluorescence (FA) and spectral domain optical coherence tomography (SDOCT) findings in serpiginous choroiditis., Design: Case report., Methods: SDOCT and FA imaging of a 37-year-old woman with bilateral recurrent serpiginous choroiditis., Results: Active new lesions disclosed hyperautofluorescence, in contrast to hypoautofluorescent scarred lesions. SDOCT showed increased reflectance of the choroid and deeper retinal layers, along with disruption of the photoreceptor inner and outer segment junction in both active and inactive lesions., Conclusion: Autofluorescence imaging and SDOCT are useful noninvasive methods for the evaluation of serpiginous choroiditis. Autofluorescence imaging allows identification of recurrences and retinal pigment epithelium involvement in the follow-up of this disease.

Purpose: To describe choroiditis in multiple sclerosis (MS)., Design: Case report., Methods: Clinical findings, fluorescein angiography, optical coherence tomography, and treatment are presented. A 50-year-old man with MS presented with vitritis and multiple choroidal lesions in the fovea and periphery in both eyes. Fluorescein angiography (FA) revealed early hyperfluorescence and late leakage of the lesions. Optical coherence tomography showed subretinal fluid in the right eye. One month post-treatment, visual acuity returned to the baseline with complete resolution of subretinal fluid and decreased leakage on FA., Conclusions: Choroiditis might be related to MS, but may also be a chance occurrence.