Incidental multiple myeloma in a patient with neuroretinitis: a case report.

BACKGROUND: Neuroretinitis is classically defined as a clinical triad of unilateral, painless vision loss, accompanied by optic disc edema and characteristic macular star formation. The causes of neuroretinitis can be categorized as infectious, non-infectious, and idiopathic, therefore differential diagnosis and careful evaluation are required, owing to the various etiologies and masqueraders. CASE PRESENTATION: A 54-year-old woman presented to the clinic with blurred vision in both eyes. A complete ophthalmic examination revealed optic disc edema with blurred margins and macular exudates, intraretinal edema in the temporal peripapillary area, and subretinal fluid with neurosensory retinal detachment in the macular area. Systemic laboratory investigations showed no signs of infection or inflammation. However, bone marrow suppression was suspected based on the results of the complete blood count test, and the patient was diagnosed with multiple myeloma. CONCLUSION: Although neuroretinitis is rarely accompanied by hematological malignancy, it is important to be mindful of the latter because ophthalmic manifestations are a common feature of hematological malignancies and lesions occur in nearly every ocular structure.

Routine ophthalmologic examination in Klebsiella pneumoniae bacteremia is not necessary: incidence of and risk factors for ocular involvement.

Klebsiella pneumoniae bacteremia is known to present a virulent clinical course, including multiple metastatic infections, which is not uncommon in Asia. However, there are limited data on the incidence and risk factors for ocular involvement in K. pneumoniae bacteremia. We retrospectively reviewed the medical records of all patients with K. pneumoniae bacteremia who underwent ophthalmologic examination in a tertiary center in Seoul, Korea, from February 2012 to December 2020. Two retinal specialists reviewed the findings of the ophthalmologic examinations and classified them as endophthalmitis, chorioretinitis, and no ocular involvement. Of 689 patients, 56 [8.1%; 95% confidence interval (CI) 6.2-10.4] had ocular involvement, and 9 (1.3%; 95% CI 0.6-2.5) were diagnosed with endophthalmitis. Of 47 patients with chorioretinitis, 45 (95.7%) improved with systemic antibiotic therapy alone. Community-onset bacteremia (100% vs 62.1% vs 57.4%, P = 0.04), cryptogenic liver abscess (55.6% vs 11.8% vs 8.5%, P = 0.003), and metastatic infection (66.7% vs 5.8% vs 10.6%, P < 0.001) were more common in endophthalmitis than in no ocular involvement or chorioretinitis. In the multivariable analysis, cryptogenic liver abscess [adjusted odds ratio (aOR), 6.63; 95% CI 1.44-35.20] and metastatic infection (aOR, 17.52; 95% CI 3.69-96.93) were independent risk factors for endophthalmitis. Endophthalmitis was not associated with 30-day mortality. Endophthalmitis is rare in Asian patients with K. pneumoniae bacteremia. Targeted ophthalmologic examination in those with cryptogenic liver abscess, metastatic infection, or ocular symptoms may be more appropriate than routine examination of all patients.

Bilateral Optic Nerve Head Drusen Complicated by Choroidal Neovascularization Misdiagnosed as Papilledema and Neuroretinitis.

We report a case of bilateral optic nerve head drusen complicated by choroidal neovascularization (CNV) in the left eye at presentation. The presence of optic disc and macular edema in addition to exudation led to the misdiagnosis of neuroretinitis at an outside medical center. Swept-source optical coherence tomography (SS-OCT) and SSOCT angiography were critical in establishing the diagnosis and follow-up in a noninvasive manner. Secondary CNV associated with optic nerve head drusen responded well to intravitreal injections of anti-vascular endothelial growth factor in the left eye. Asymptomatic nonexudative CNV that developed in the right eye during follow-up regressed spontaneously without treatment. [Ophthalmic Surg Lasers Imaging Retina 2022;53:518-521.].

Observations on Six Rare Cases of Chorioretinitis Sclopetaria.

INTRODUCTION: Chorioretinitis sclopetaria (CS) is a rare consequence of ocular injury. Its association with open globe injury (OGI) and retinal detachment (RD) is controversial. This study evaluates patterns of chorioretinitis sclopetaria and its association with open globe injury and retinal detachment. CASE: This is an electronic review of records of a tertiary eye care institute of south India with descriptive analysis of six cases. Cases where fundus findings of chorioretinitis sclopetaria were available were included. Information regarding mode of injury, visual outcomes, follow up and causes of poor visual outcomes were obtained. Presence of open globe injury, retinal detachment, vitreous hemorrhage (VH) and orbital foreign body (FB) was also noted. Ultrasound scans of the eyeball were reviewed for presence of signs of chorioretinitis sclopetaria. OBSERVATIONS: All the injured patients were male (age range 23-52 years). Bullet and blast injuries were the modes of injury. The duration since injury to the last follow up ranged from 0.25 to 12 years. The final visual acuity was <20/200 in 3/6 cases. Open globe injury and retinal detachment was noted in one case each, while 3/5 cases had orbital foreign body. Extensive facial and neuro-surgery were required in 2/6 cases. Sonography showed signs of chorioretinitis sclopetaria in 2/3 cases where scans were available for review. CONCLUSIONS: Though manifestations of chorioretinitis sclopetaria evolve with time with visual improvement, final visual acuity is generally poor. Cases of chorioretinitis sclopetaria may have accompanying retinal detachment or open globe injury. Sonography should be evaluated with a high degree of suspicion for chorioretinitis sclopetaria in typical cases.

BILATERAL SERPIGINOUS-LIKE CHORIORETINITIS ASSOCIATED WITH CILIOCHOROIDAL MELANOMA: A Clinicopathologic Correlation.

PURPOSE: To report the clinicopathologic correlation of a case of bilateral serpiginous-like chorioretinitis (SLC) associated with unilateral ciliochoroidal melanoma. METHODS: A 71-year-old white woman was diagnosed with progressive SLC in both eyes associated with ciliochoroidal melanoma in the right eye. Clinical findings and imaging before and after enucleation in the right eye were correlated to histologic and immunohistochemistry sections. RESULTS: Examination and imaging identified a peripheral bilobed amelanotic lesion with low reflectivity on B-scan ultrasound with an associated exudative detachment in the right eye. Additionally, multiple areas of new SLC lesions in the macula and peripapillary region in the right eye and along the inferior arcade in the left eye were observed. Oncologic evaluation confirmed a Class 2, ciliochoroidal melanoma, and the eye was enucleated. Autoimmune and infectious laboratory evaluations for the etiology of the SLC lesions were negative. Histopathology of the enucleated eye confirmed the diagnosis of uveal melanoma with lymphocytic inflammation at the edges of the tumor itself and in the areas of discrete SLC lesions. Immunohistochemistry identified similar predominantly CD3 and CD8 T cells and fewer CD20 B cells in both regions. CONCLUSION: Serpiginous-like chorioretinitis may present as a paraneoplastic, predominantly T-lymphocyte inflammation associated with intraocular tumor such as uveal melanoma.

Treatment of a full-thickness macular hole and retinal detachment secondary to toxoplasma chorioretinitis that developed shortly after COVID-19: A case report.

Although ocular toxoplasmosis is usually a self-limiting infection, it can lead to severe reduction in visual acuity due to intense vitreous inflammation or involvement of posterior segment structures. Depending on the severity of intraocular inflammation, serious complications, including epiretinal membrane or retinal detachment may develop. In this paper, we aim to present a case that complicated by both a full-thickness macular hole and retinal detachment secondary to toxoplasmosis chorioretinitis that developed shortly after the novel coronavirus disease (COVID-19) and discuss our treatment approach. After the patient was diagnosed based on a routine ophthalmological examination, fundus imaging, and serological examination, functional and anatomical recovery was achieved through systemic antibiotherapy and vitreoretinal surgery. Full-thickness macular hole and retinal detachment are rare complications of ocular toxoplasmosis. However, there are only few publications in the literature concerning these complications and their surgical treatment. In this case report, we demonstrated the success of vitreoretinal surgery combined with antibiotic therapy on the posterior segment complications of ocular toxoplasmosis.

Pars plana vitrectomy and visual stimulation for treatment of vitreomacular traction secondary to toxoplasmosis retinochoroiditis in a 5-year-old child / Vitrectomia via pars plana e estimulação visual para tratamento da tração vitreomacular secundária à retinocoroidite por toxoplasmose em criança de 5 anos

ABSTRACT Objective: A unusual case of ocular toxoplasmosis with significant vitreomacular traction is reported. The patient improved significantly following pars plana vitrectomy combined with visual stimulation and occlusion therapy. Methods: The case of a 5-year-old girl with significant unilateral vision loss associated with vitreous condensation and macular traction is described. Results: Pars plana vitrectomy was carried out for vitreomacular traction release. This was followed by visual stimulation and occlusion therapy. Significant improvement was observed. Conclusion: Despite structural damage, the combination of properly indicated surgery and amblyopia management strategies allowed the achievement of maximum vision goals in this case, suggesting structural damage may be associated with functional amblyopia.

RESUMO Objetivo: Relata-se um caso de apresentação atípica de toxoplasmose ocular, com importante tração vitreomacular. A paciente apresentou melhora significativa após vitrectomia via pars plana, com estimulação visual e oclusão. Métodos: Descreve-se o caso de uma menina de 5 anos, com importante perda de visão unilateral associada à condensação vítrea e à tração macular. Resultados: Foi realizada vitrectomia via pars plana para alívio da tração vitreomacular, seguida de estimulação visual e oclusão. Foi observada melhora significativa. Conclusão: Apesar dos danos estruturais, a combinação de cirurgia bem indicada com estratégias de tratamento da ambliopia permitiu alcançar o máximo do potencial visual nesta paciente, sugerindo que os danos estruturais podem estar associados à ambliopia funcional.

PERSISTENT PLACOID MACULOPATHY IN A PATIENT WITH HIGH MYOPIA.

PURPOSE: To describe a case of persistent placoid maculopathy in a patient with high myopia. METHODS: Interventional case report. RESULTS: A 59-year-old white man with high myopia presented with blurriness in the left eye. Vision was 20/20 bilaterally. Optical coherence tomography showed subretinal thickening and fluid without definitive leakage on fluorescein angiography after which anti-vascular endothelial growth factor (anti-VEGF) therapy was initiated. The patient was diagnosed with persistent placoid maculopathy based on multimodal imaging and clinical response. His disease course was characterized by multiple bilateral recurrences despite active treatment. At final visit (23 months after presentation), the vision was 20/20 in the right eye and 20/25 in the left eye, and the disease remained quiescent on immunomodulating therapy. CONCLUSION: Prompt initiation of anti-VEGF injections and immunosuppression resulted in disease control and preservation of vision in both eyes for almost 2 years.

Anti-IL6-Receptor Tocilizumab in Refractory and Noninfectious Uveitic Cystoid Macular Edema: Multicenter Study of 25 Patients.

PURPOSE: Cystoid macular edema (CME) is a leading cause of blindness. This study assessed the efficacy and safety of tocilizumab (TCZ) in refractory CME. DESIGN: Retrospective case series. METHODS: Patients with CME secondary to noninfectious uveitis who had inadequate response to corticosteroids and at least 1 conventional immunosuppressive drug, and in most cases to other biological agents, were studied. CME was defined as central retinal thickness greater than 300 µm. The primary outcome measure was macular thickness. Intraocular inflammation, best-corrected visual acuity (BCVA), and corticosteroid-sparing effect were also analyzed. RESULTS: A total of 25 patients (mean ± standard deviation age 33.6 ± 18.9 years; 17 women) with CME were assessed. Underlying diseases associated with uveitis-related CME are juvenile idiopathic arthritis (n = 9), Behçet disease (n = 7), birdshot retinochoroidopathy (n = 4), idiopathic (n = 4), and sarcoidosis (n = 1). The ocular patterns were panuveitis (n = 9), anterior uveitis (n = 7), posterior uveitis (n = 5), and intermediate uveitis (n = 4). Most patients had CME in both eyes (n = 24). TCZ was used in monotherapy (n = 11) or combined with conventional immunosuppressive drugs. Regardless of the underlying disease, compared to baseline, a statistically significant improvement in macular thickness (415.7 ± 177.2 vs 259.1 ± 499.5 µm; P = .00009) and BCVA (0.39 ± 0.31 vs 0.54 ± 0.33; P = .0002) was obtained, allowing us to reduce the daily dose of prednisone (15.9 ± 13.6 mg/day vs 3.1 ± 2.3 mg/day; P = .002) after 12 months of therapy. Remission was achieved in 14 patients. Only minor side effects were observed after a mean follow-up of 12.7 ± 8.34 months. CONCLUSION: Macular thickness is reduced following administration of TCZ in refractory uveitis-related CME.

Adalimumab in refractory cystoid macular edema associated with birdshot chorioretinopathy.

PURPOSE: To report the clinical outcomes of adalimumab therapy in cases of birdshot chorioretinitis (BCR) with cystoid macular edema (CME) refractory to conventional immunotherapy. METHODS: This is a retrospective case series of three BCR patients treated with adalimumab for refractory CME. The main outcome measure was central subfield thickness (CST) on optical coherence tomography. Any patients treated with local steroids and/or receiving systemic steroids higher than 40 mg prednisolone daily during adalimumab therapy were excluded. RESULTS: At baseline, all patients were receiving systemic corticosteroids and two second-line immunosuppressive agents. The mean duration of treatment with adalimumab was 31.2 months (range 17.2-52). The mean CST was 327 ± 112.7 µm (mean ± SD) at baseline and 256.2 ± 39.7 µm at 6 months and 235.5 ± 32.5 µm at 12 months. Adalimumab permitted cessation or reduction in the daily dose of oral prednisolone plus withdrawal of a second-line agent in all patients. CONCLUSIONS: In these patients, adalimumab was effective in the treatment of refractory CME.

Stroke Due to Cerebral Vasculitis in a Patient with Relentless Placoid Chorioretinitis.

PURPOSE: To report the first case of stroke in a patient with relentless placoid chorioretinitis. METHODS: Observational case report. RESULTS: A 20-year-old female with newly diagnosed relentless placoid chorioretinitis was urgently evaluated for unilateral paresthesias. She was found to have acute bilateral pontine strokes and cerebral vasculitis on magnetic resonance imaging of the brain and cerebral angiography. CONCLUSIONS: We report the first case of stroke due to cerebral vasculitis in a patient with relentless placoid chorioretinitis. This case emphasizes the need for timely evaluation of neurological symptoms in patients with this ocular diagnosis.

Choroidal Neovascularization Associated With Birdshot Chorioretinopathy.

BACKGROUND AND OBJECTIVE: Patients with birdshot chorioretinopathy (BCR) may develop visual compromise due to choroidal neovascularization (CNV), and few series address management strategies in the anti-vascular endothelial growth factor (VEGF) era. The purpose of this study was to describe the clinical outcomes of combination anti-VEGF and immunosuppressive therapy for CNV associated with BCR. PATIENTS AND METHODS: Retrospective, interventional case series. Patients with BCR from two tertiary uveitis and retina practices were reviewed. Patients with CNV in association with BCR were identified and reviewed in detail. Clinical features, treatments utilized (ie, anti-VEGF injections, immunosuppressive therapy), and functional and structural outcomes over long-term follow-up were recorded. Outcomes measured included Snellen visual acuity, spectral-domain optical coherence tomography macular thickness during treatment, number and type of anti-VEGF injections, the need for initiation or escalation of immunosuppression, and incidence of CNV in macula-involved versus macula-sparing BCR. RESULTS: Four of 36 BCR patients were diagnosed with choroidal neovascularization (11%). Identification of CNV in all patients prompted treatment with intravitreal anti-VEGF injections and an increase or initiation of local or systemic immunosuppression. Mean Snellen visual acuity improved from 20/60 to 20/30 at final follow-up (P = .02). Mean central subfield thickness improved from 443 µ to 254 µ (P = .04). CNV in association with BCR occurred at a rate of 0.11 events per patient-year (95% CI, 0.02-0.31) in macula-involved BCR versus zero events/patient-year in macula-spared BCR (95% CI, 0-0.058; P = .009). CONCLUSION: Anti-VEGF therapy was effective for the treatment of CNV in BCR patients. A combination of systemic or local immunosuppression and anti-VEGF therapy may be useful in the management of CNV associated with BCR. [Ophthalmic Surg Lasers Imaging Retina. 2016;47:450-457.].

Multifocal chorioretinitis with progressive subretinal fibrosis in a young child.

Progressive subretinal fibrosis with uveitis (PSFU) syndrome is a rare clinical entity presenting with multifocal granulomatous chorioretinitis and subsequently developing extensive subretinal fibrosis over weeks or months. Subretinal fibrosis affecting the macula may cause profound and permanent vision loss. We report the presentation and management of this condition in a child, to our knowledge, the youngest reported. The condition caused substantial visual loss and required high-dose systemic corticosteroid and immunosuppression with methotrexate and ciclosporin to control aggressive intraocular inflammation.

Toxoplasma chorioretinitis diagnosed by histopathology in a patient with AIDS.

PURPOSE: To demonstrate the diagnostic difficulties in cases of retinal necrosis in immunocompromised patients including the potential for false-negative anterior segment sampling and also to emphasize the utility of diagnostic vitrectomy with histopathologic examination. METHODS: This patient's chart was thoroughly reviewed to present salient features that are relevant to any ophthalmologist attempting to diagnose and treat chorioretinitis. A 38-year-old man with HIV/AIDS who presented with bilateral retinal necrosis. Thorough workup, including multiple samples of anterior chamber fluid for polymerase chain reaction, was negative. RESULTS: Diagnostic vitrectomy revealed a toxoplasma cyst. Triple therapy stabilized retinitis, although vision did not improve. CONCLUSION: This case reminds the clinician to consider a broad differential diagnosis for retinal necrosis in immunocompromised hosts and, when serologic and anterior chamber samples are negative, to consider diagnostic vitrectomy for polymerase chain reaction and histopathologic examination.

Long-term visual prognosis of peripheral multifocal chorioretinitis.

PURPOSE: To report on the clinical manifestations, complications, and long-term visual prognosis of patients with peripheral multifocal chorioretinitis and to search for predictors for a lower visual outcome. DESIGN: Retrospective consecutive observational case series. METHODS: setting: Institutional. PATIENT POPULATION: 134 eyes in 69 patients with a minimum follow-up period of 5 years. OBSERVATION PROCEDURE: Clinical characteristics were recorded as well as the visual acuity (VA) at the onset of uveitis; after 1, 5, and 10 years; and at the end of the follow-up period. MAIN OUTCOME MEASURES: Visual acuity, clinical features and complications, required medications and surgeries. RESULTS: The majority of the patients were elderly women with chronic bilateral ocular involvement, who developed multiple ocular complications over time. Systemic sarcoidosis was present in 39% of patients. In addition to peripheral retinal lesions and vitritis, papillitis was present in 95% of cases. The major complications included macular edema (91%), cataract (93%), glaucoma (35%), and optic disc atrophy (25%). The treatment regimens included systemic corticosteroids and/or immunosuppressive drugs in 44% of patients, and 84% of patients required intraocular surgery. One third of the affected eyes developed VA <20/40 at 5-10 years of follow-up. VA at 1 year was the most important predictor of visual outcome at 5 and 10 years (P < .001). CONCLUSIONS: Peripheral multifocal chorioretinitis was associated with a high prevalence of cataract, macular edema, optic disc atrophy, and glaucoma. Despite the chronic course of the disease, multiple complications, and surgical interventions, the majority of patients achieved satisfactory long-term visual acuity.

Spectral-domain optical coherence tomographic features of choroidal neovascular membranes in multifocal choroiditis and punctate inner choroidopathy.

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.

Intravitreal bevacizumab for treatment of choroidal neovascularization secondary to toxoplasmic retinochoroiditis: a case series.

PURPOSE: To evaluate the efficacy and safety of intravitreal bevacizumab (Avastin) in treatment of choroidal neovascularization (CNV) secondary to toxoplasmic retinochoroiditis. DESIGN: Prospective case series. METHODS: Four patients affected by CNV secondary to inactive toxoplasmic retinochoroiditis received 1.25 mg intravitreal bevacizumab and were followed for at least six months. Patients underwent a full ophthalmic examination and fluorescein angiography (FA) and optical coherence tomography (OCT), revealing an active subfoveal CNV close to an old chorioretinal scar. All the patients were positive for toxoplasma immunoglobulins. Outcome measures were changes in best-corrected visual acuity (BCVA) and central macular thickness (CMT) and any adverse event related to the therapy. RESULTS: CNV regressed at eight weeks of follow-up and remained stable at six months of follow-up. Best-corrected visual acuity improved from mean 0.05 to 0.25. After six months, the BCVA improved in all patients (p < 0.05) and CMT decreased from 396 +/-7 micron to 253+/-17 micron. Metamorphopsia was resolved in all cases. CONCLUSIONS: Intravitreal bevacizumab seems to be an effective treatment for the long-term control of juxta/subfoveal CNV secondary to toxoplasmic retinochoroiditis. Further trials are mandatory to validate the data of our case series.

Peripheral multifocal chorioretinitis: complications, prognosis and relation with sarcoidosis.

PURPOSE: To investigate the prognosis and complications in patients with peripheral multifocal chorioretinitis (PMC). PMC is a posterior or panuveitis characterized by chronic bilateral vitritis and punched-out lesions in the peripheral retina which occurs commonly in elderly white women and is associated with sarcoidosis. Prognosis and complications are largely unknown. METHODS: A structured literature search in PubMed, Embase and Cochrane was performed to identify relevant articles. Articles were screened, and the remaining articles were critically appraised based on relevance and validity. RESULTS: The search yielded 267 articles. Eight relevant articles were retrieved. All studies reported on moderate visual impairment. Macular oedema occurred in 60% of the patients with PMC (range, 0-71%), glaucoma in 27% (range, 25-43%) and an epiretinal membrane in 21% (range, 0-28%). In total, 47% had proven or presumed sarcoidosis. Treatment usually comprised topical corticosteroids, periocular steroid injections and systemic corticosteroids regularly in combination with methotrexate. CONCLUSION: The prognosis of patients with PMC is characterized by a rather poor visual outcome and the relatively high prevalence of complications. PMC is strongly associated with sarcoidosis. Solid proof for the treatment efficacy of PMC is lacking.