Impact of postoperative choroidal detachment on trabeculectomy outcomes: a four-year comparative study.

BACKGROUND: The aim of this study was to compare trabeculectomy outcomes in patients with and without post-operative serous choroidal detachment (CD) and establish an association between CD and trabeculectomy outcomes. METHODS: In this 4-year retrospective cohort study, medical records of glaucoma patients older than 18 who underwent primary trabeculectomy with Mitomycin-C between 2012 and 2020 were reviewed. Phakic eyes without history of any other intraocular surgery and with at least one year of follow-up were included in the study. Postoperative CD was defined as clinically visible CD developed within the first postoperative week. Cases were categorized into with and without CD and trabeculectomy outcomes were compared. Comparison was carried out using postoperative intraocular pressure (IOP), glaucoma medications and surgery success. Two levels of success were defined regardless of glaucoma medications; criteria A) 5 < IOP < 19 mmHg and criteria B) 5 < IOP < 16 mmHg. In addition to the defined IOP ranges, IOP reduction less than 20% from baseline and further glaucoma surgery were also counted as surgery failures. RESULTS: Total of 183 patients including 153 without CD (mean age 58.73 ± 11.40 years, mean IOP 23.7 ± 6.63 mmHg) and 30 with CD (59.00 ± 12.59 years, mean IOP 22.2 ± 3.83 mmHg) entered the study. Post-trabeculectomy mean IOPs were significantly higher in the CD group at all follow-up visits at year 1 through 4 (14.70, and 14.82 mmHg vs. 11.03, and 12.59 mmHg; p-value < 0.05). Similarly mean number of glaucoma medications was higher in the CD group at all follow-up visits (p-value > 0.001). Based on success criteria A, cumulative probability of success for patients with CD wasn't significantly different compared to those without CD at years 1 through 4 (80.0%, and 69.6% vs. 88.2%, and 74.1% respectively; p-value > 0.05, log-rank). However, based on success criteria B, patients with CD had significantly lower cumulative probability of success at years 1 through 4 (50.0% and 8.9% vs. 79.7% and 59.8%, p-value < 0.001). CONCLUSION: We established that early post-trabeculectomy serous choroidal detachment is associated with adverse surgery outcomes. Lower rate of surgery success and higher mean postoperative IOP and glaucoma medications were observed in patients with post-trabeculectomy choroidal detachment and this was more pronounced in patients who required more stringent IOP control (success definition 5 < IOP < 16 mmHg).

Spontaneous resolution of long-standing choroidal effusion after glaucoma drainage implant surgery without significant visual deterioration : a case report.

BACKGROUND: Choroidal effusion is a common complication of glaucoma surgery. Although most cases of choroidal effusions resolve spontaneously with observation or medical management alone as intraocular pressure normalizes, surgical drainage might be needed in severe or persistent cases. Herein, we report a case of spontaneous resolution of long-standing severe choroidal effusion after Ahmed glaucoma valve implantation. CASE PRESENTATION: An 85-year-old man with uncontrolled primary open-angle glaucoma and medical history of chronic kidney disease underwent uneventful Ahmed glaucoma valve implantation. On postoperative day 8, transient hypotony occurred, and large 360° peripheral choroidal detachments developed. Although the intraocular pressure increased to normal levels on postoperative day 15, choroidal effusion did not resolve. Fundus examination over 8 months showed that the large choroidal effusion persisted despite a well-controlled intraocular pressure. Laboratory test performed at preoperatively and follow-up period revealed persistently elevated potassium and creatinine levels. On postoperative 9 months, the lesion resolved spontaneously without any surgical intervention. We found that the patient's creatinine level was normalized, pre-existing hyperkalemia was corrected, and accordingly his general condition was improved. CONCLUSIONS: Considering the underlying medical condition may be helpful in patients with persistent choroidal effusion of an unclear etiology following glaucoma filtering surgery.

Multimodal imaging of indapamide-induced bilateral choroidal effusion: a case report.

BACKGROUND: Indapamide, a sulfonamide diuretic used to treat hypertension, has been reported to have ocular side effects of acute angle-closure glaucoma, transient myopia and choroidal effusion whose immediate etiology is uncertain. This report aims to clarify the nature of indapamide-induced edema of the entire eyeball using multimodal imaging. CASE PRESENTATION: A 60-year-old woman who was following a long-term carbohydrate-restricted diet and receiving oral treatment for hypertension was referred to our department for eye pain. Indapamide (1 mg daily) was prescribed for uncontrolled hypertension 5 days before her visit; she took the medication for only 3 days and then stopped due to dry eye. However, she began to feel eye pain the day after her last dose, and the pain gradually intensified. She experienced no decrease in visual acuity at the initial visit; however, an extremely shallow anterior chamber was observed in both eyes, along with a slight increase in intraocular pressure. For differential diagnosis, ocular manifestations were evaluated with wide-field fundus photography, optical coherence tomography (OCT) of both anterior and posterior segments, fluorescein / indocyanine green angiography, ultrasound biomicroscopy and head magnetic resonance, showing edema of the entire eyeball. Treatment with tropicamide and phenylephrine hydrochloride drops resulted in rapid recovery of the anterior chamber depth and disappearance of the choroidal effusion within 3 days. CONCLUSIONS: Multimodal imaging is useful for diagnosing drug-induced choroidal effusion by evaluating ocular conditions before and after treatment.

[Influence of α2-adrenomimetics on incidence of choroidal effusion following laser trabeculoplasty in primary open angle glaucoma]. / Vliianie α2-adrenomimetikov na chastotu tsiliokhorioidal'noi otsloiki posle lazernoi trabekulopunktury pri pervichnoi otkrytougol'noi glaukome.

PURPOSE: To evaluate the influence of different topical hypotensive drugs on incidence of choroidal effusion (CE) following laser trabeculoplasty as the second stage of combined laser-surgical treatment plan in patients with primary open-angle glaucoma (POAG). MATERIAL AND METHODS: The study included 60 patients with previously operated stage I and II POAG who has 'b-c' intraocular pressure (IOP) on maximum hypotensive therapy. Fistulizing subscleral removal of the outer wall of Schlemm's canal (a.k.a. subscleral sinusotomy) was the first stage of treatment plan. The second stage took place 14 days later in the form of laser trabeculoplasty. In order to reduce the risk of IOP spikes, all patients were prescribed specific hypotensive therapy 5 days prior to the procedure. The 1st group included 30 patients (30 eyes) who were asked to use Brimonidine-Purite (0.15%). The 2nd group included 30 patients (30 eyes) who used either nonselective ß-blockers, or carbonic anhydrase inhibitors. IOP was measured on days 1, 5, 9, and 12 after stage 1, as well as after laser trabeculoplasty. Ophthalmic examination included ultrasound imaging and optical coherence tomography. RESULTS: After the combined laser-surgical treatment, the IOP reliably decreased in both groups. Choroidal effusion was observed in 7 cases in the 1st group and in 15 cases in the 2nd group. Change in IOP was less prominent in patients who had received instillations of α2-adrenomimetic (p<0.05). CONCLUSION: Patients who received Brimonidine-Purite 0.15% before laser trabeculoplasty had lower IOP drop than those on pre-surgical therapy with nonselective ß-blockers or carbonic anhydrase inhibitors. Topical application of 0.15% Brimonidine-Purite 5 days prior to laser trabeculoplasty as the second stage of combined laser-surgical treatment resulted in statistically significant reduction of the incidence of postoperative choroidal effusion, likely due to α2-adrenomimetics inhibiting the secretory function of the ciliary Body to the lesser extent than drugs of other groups that were tested.

[Case report on choroidal effusion after oral acetazolamide administration: an unusual manifestation of a well-known idiosyncratic effect?] / Acetazolamid orális alkalmazása mellett jelentkezo chorioidealeválás két esete: ismert idioszinkráziás hatás szokatlan megjelenési formája?

Sulpha drugs are widely employed in medicine for various diseases and disorders. During the last several decades, numerous papers had been published on supra ciliary and posterior choroidal effusion likely presenting as an idiosyncratic effect of these drugs especially of acetazolamide. In each publication, the effusion was associated with either an acute angle-closure glaucoma or transitory myopia or both of these as leading symptoms. In the current publication, authors report on two cases where the acetazolamide-induced choroidal effusion was an accidental finding without either a myopic shift in refraction or an acute elevation in intraocular pressure. To our best knowledge, ours is the first report in the literature describing this unusual, "silent" form of a sulpha drug-induced choroidal effusion. Since the choroidal involvement may vary in size and location, and is not necessarily associated with acute glaucoma and myopia, one can assume that a considerable amount of acetazolamide-related ocular side-effects will not be discovered. The above case report aims to draw the attention of other specialities to the need for ophthalmic examination for their patients taking sulpha drugs with acute visual deterioration. Orv Hetil. 2017; 158(50): 1998-2002.

Full Thickness Prophylactic Scleral Windows Decrease the Rate of Choroidal Effusion and Drainage Surgery after Ahmed Glaucoma Valve Implantation.

Purpose: To evaluate the effect of creating a full-thickness prophylactic scleral window (PSW) during Ahmed glaucoma valve (AGV) surgery on the rate of postoperative choroidal effusion and choroidal drainage surgery. Methods: In this retrospective matched case-control study, after insertion of AGV tube a PSW was created in one group. The control-matched group had AGV without a PSW. Primary outcome measures were the rate of choroidal effusion formation and choroidal drainage surgery. Results: In total, 544 patients (604 eyes) had undergone AGV implantation from 2013 to 2017. The PSW group consisted of 111 eyes of 111 patients and the control group had 111 eyes of 98 matched patients. There were no differences for systemic diseases, number of anti-glaucoma drugs, aspirin use, smoking, laterality of the operated eye, axial length, and central corneal thickness between the groups. Out of 12 eyes with choroidal effusion, only one belonged to the PSW group (P=0.02). Six eyes in the control group needed choroidal drainage surgery, but none of the eyes in the PSW group required this procedure (P=0.02). No intra- and postoperative issues were observed at the site of the scleral window in the PSW group. Conclusion: PSW creation during AGV surgery is a safe method to decrease the rate of choroidal effusion and choroidal drainage surgery.

Choroidal Effusion with Exudative Retinal Detachment following Non Perforating YAG-Laser Peripheral Iridotomy: A Case Report.

AIM: To report a case of choroidal effusion and exudative retinal detachment following a non perforating Yttrium-Aluminium-Garnett (YAG)-laser iridotomy. DESIGN: Case report. METHODS: A 53-year-old woman complains of sudden onset of blurred vision in her left eye 15 days after the attempt of YAG-laser peripheral iridotomy. Clinical examination revealed 3+ flare and 1+ cells in the anterior chamber, 2+ vitreous cells, swollen optic nerve, ciliochoroidal effusion, and exudative retinal detachment involving macular area in the left eye. After starting treatment with prednisone 25 mg once daily, choroidal effusion and retinal detachment were managed successfully without any surgical approach. CONCLUSION: Serous choroidal and exudative retinal detachments are rare complications following YAG-laser procedure. In our case, this clinical presentation occurs after a non perforating iridotomy. In medical practice, exudative retinal detachment should be always considered after YAG-laser iridotomy.

Radius-Maumenee syndrome-associated glaucoma, a therapeutic challenge: A case report.

INTRODUCTION: Radius-Maumenee syndrome is a rare cause of open-angle glaucoma, secondary to elevated episcleral venous pressure (EVP) without any orbital or systemic abnormalities. CASE PRESENTATION: We present a case of a male patient in his mid-sixties, who presented with bilateral dilated episcleral vessels, bilateral glaucoma, chorioretinal folds in both maculae and choroidal effusion in his left eye. Our case highlights the differentials that should be considered and the systematic investigations that should be performed. We describe the clinical, optical coherence tomography and angiography findings of this patient and propose a potential pathophysiological mechanism leading to the propensity for perioperative complications. CONCLUSION: Radius-Maumenee syndrome should be a diagnosis of exclusion. Secondary glaucoma can remain refractory to medical treatment and filtering surgery carries the risk intra-operative or post-operative uveal effusions.

Transient Myopia and Ciliochoroidal Effusion following Influenza Vaccination.

Introduction: The aim of the study was to report a case of ocular adverse events following influenza vaccination which involved bilateral myopic shift, ciliochoroidal effusion, and fine retinal folds in a middle-aged woman. Case Presentation: A 42-year-old female presented with sudden-onset painless binocular decreased distance vision. She had received a quadrivalent influenza vaccine (Influvac Tetra) injection 10 days prior, a few days after which she experienced blurred vision. Her initial uncorrected visual acuity and refraction were 20/200 and -3.00/-1.00 × 180 in the right eye, 20/100 and -3.00/-0.50 × 50 in the left eye. Intraocular pressure was within normal limits bilaterally. Anterior segment examination was significant for bilateral shallow anterior chambers (AC) and narrow iridocorneal angles with no cells or flare. Fundus examination was notable for bilateral fine chorioretinal folds radiating from the macula and bilateral low-lying choroidal effusion in the far periphery. Ultrasound biomicroscopy confirmed bilateral ciliochoroidal effusions, shallow AC, and anterior rotation of the ciliary bodies. The patient was started on oral and topical corticosteroids plus atropine and timolol eye drops after which prompt improvement was observed. Restoration of visual acuity and complete resolution of the symptoms without any further complication were observed after 2 weeks. Conclusion: The temporal association between the onset of the patient's symptoms and influenza vaccination, in the absence of any pertinent medical conditions or medications, significantly implicates causality. Future research and case reports can help in corroborating this ocular adverse event attributed to influenza vaccination.

Uveal effusion syndrome: a case report.

BACKGROUND: This case report is applicable to the field of ophthalmology because there is a paucity of medical literature related to the clinical presentation, diagnosis, and management of uveal effusion syndrome. This is an urgent concern because there are severe complications associated with this disease, including non-rhegmatogenous retinal detachment, angle closure glaucoma, and possible blindness. This report will fill clinical knowledge gaps using a patient example. CASE PRESENTATION: A 68-year-old white male with multiple cardiovascular risk factors initially presented to the Eye Institute Urgent Care Clinic with new onset visual symptoms, including eye pain, eye lid swelling, redness, and tearing of his left eye. He had experienced a foreign body sensation in the left eye and bilateral floaters weeks prior to his presentation. The patient was examined, and vision was 20/30 in both eyes, and intraocular pressure was 46 in the right eye and 36 in the left eye. After initial assessment, including compression gonioscopy, intermittent angle closure glaucoma was suspected. He received oral diamox 500 mg, one drop of alphagan in both eyes, one drop of latanoprost in both eyes, one drop of dorzolamide in both eyes, and one drop of 2% pilocarpine in both eyes. There was only slight response in intraocular pressure. Owing to the bilateral angle closure, he underwent laser peripheral iridotomy to decrease intraocular pressure and open the angle that was found closed on gonioscopy. The patient was discharged on oral and topical glaucoma drops and scheduled for the glaucoma clinic. When he presented for follow-up in the glaucoma clinic, he was evaluated and noted to have bilateral narrow angles and intraocular pressure in the mid-twenties. A brightness scan (B-scan) was performed and was noted to have bilateral choroidal effusions, confirmed by Optos fundus photos. He was started on prednisone at 60 mg once per day (QD) with taper, continuation of oral and topical glaucoma medications, and a retina evaluation. Evaluation with a retina specialist showed resolving choroidal effusion in the left eye. He continued the prednisone taper as well as glaucoma drops as prescribed. Follow-up in the glaucoma clinic revealed a grade 3 open angle. He continued the prednisone taper, cosopt twice per day in both eyes, and discontinued brimonidine. The magnetic resonance imaging (MRI) that was performed showed results that were remarkable. No hemorrhage or mass was present. Follow-up with the retina specialist found that the choroidal effusions had resolved completely. CONCLUSION: This case report emphasizes the value in early detection, keen diagnostic evaluation, and cross-collaboration between multiple ophthalmology specialists to optimize healthcare outcomes for patients with uveal effusion syndrome.

Choroidal Effusions after Glaucoma Drainage Implant Surgery: Risk Factors and Surgical Management.

OBJECTIVE: To report the incidence of patients who developed choroidal effusions after glaucoma drainage implant (GDI) surgery and determine risk factors for and outcomes of surgical intervention. DESIGN: Retrospective case series. SUBJECTS: Medical records of 605 patients who underwent GDI surgery from January 1, 2017 to June 7, 2021 at New York University Langone Health and New York Eye and Ear Infirmary of Mount Sinai were reviewed. METHODS: Preoperative, intraoperative, and postoperative clinical data were obtained. Multivariate logistic regression evaluated the factors associated with the need for surgical intervention. Patient records were analyzed for effusion resolution, intraocular pressure (IOP), visual acuity (VA), and complications across treatment modalities. MAIN OUTCOME MEASURES: Incidence of choroidal effusion development and need for surgical intervention. RESULTS: Choroidal effusions developed in 110 (18%) patients (110 eyes). Surgical intervention to drain the effusion or ligate the implant tube was performed in 19 (17%) patients. The average time to surgical intervention was 47.6 days. Among patients who developed postoperative effusions, risk factors for requiring surgical intervention included history of selective laser trabeculoplasty (SLT) (P = 0.004; odds ratio [OR], 14.4), prior GDI surgery (P = 0.04; OR 8.7), 350-mm2 Baerveldt glaucoma implant placement (P = 0.05; OR, 4.8), and anterior chamber shallowing (AC; P < 0.001; OR, 25.1) in the presence of effusions. The subgroup that required multiple surgeries for effusion resolution had a significantly lower mean IOP at the most recent follow-up compared with those who received medical management only (P < 0.001). A higher percentage of patients who required surgical intervention lost VA at the most recent follow-up compared with patients whose effusions resolved with conservative management (i.e., medical management, AC viscoelastic injection). CONCLUSIONS: Choroidal effusions after GDI surgery resolved with conservative management in most patients. A history of SLT or GDI placement, implantation of a BGI-350, and the presence of a shallow chamber were risk factors for surgical intervention. Although interventions, such as surgical drainage are at times necessary, a better understanding of their impacts can help guide postoperative decisions. The risks and benefits of these procedures must be carefully considered in these high-risk eyes. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

Medical Therapy and Scleral Windows for Uveal Effusion Syndrome: A Case Series and Literature Review.

INTRODUCTION: Uveal effusion syndrome (UES) is a rare ocular disease causing idiopathic uveal effusion, often with associated ciliochoroidal and retinal detachment. UES diagnosis is challenging because of overlapping features with other ocular inflammatory, neoplastic, iatrogenic, and drug-induced causes of uveal effusion. While several successful surgical treatments have been described, such as full-thickness or partial-thickness sclerectomy, medical therapies may also have a therapeutic role. OBJECTIVE: To provide an updated review of the published literature on the course of the disease, medical and surgical management strategies, as well as newer treatment modalities.

Acute serous and hemorrhagic choroidal effusion associated with topical dorzolamide therapy.

Purpose: To report a case of acute onset unilateral hemorrhagic and serous choroidal effusion associated with dorzolamide administration and antiplatelet use that recurred in a patient who experienced a dorzolamide-induced choroidal effusion ten years prior to presentation. Observations: A 78-year-old male with a history of POAG in both eyes presented with sudden onset decreased vision and flashes of light in the left eye two days after escalating from timolol maleate 0.5% twice daily in both eyes to fixed combination dorzolamide-timolol 22.3-6.8 mg/mL twice daily in both eyes. Systemic medication included daily aspirin 81 mg for primary prevention of cardiovascular disease. Dilated fundus examination and B-scan ultrasound of the left eye revealed a hemorrhagic choroidal effusion in the nasal retinal periphery and low lying serous choroidal effusion in the temporal periphery. Complete resolution of the choroidal detachment was achieved in four days following prompt cessation of dorzolamide, and treatment with topical prednisolone acetate 1% four times daily and atropine 1% two times daily. Conclusions and importance: Topical dorzolamide may induce an idiosyncratic reaction leading to serous and hemorrhagic choroidal effusion, which can be exacerbated by antiplatelet use. Prompt recognition and management of drug-induced choroidal effusion can lead to improved visual outcomes and prevent long-term sequelae.

An Atypical Presentation of Relapsing Polychondritis Manifesting As Acute Angle Closure.

Relapsing polychondritis (RPC) is a rare autoimmune disease characterized by recurrent inflammation of cartilaginous and proteoglycan-rich tissues throughout the body. The most commonly affected sites are the auricular pinna, nose, and joints with ocular tissue involvement occurring in up to 50% of patients. The most common ocular manifestations are scleritis, episcleritis, uveitis, and conjunctivitis. Less common ocular issues include keratitis, retinopathy, optic neuropathy, extraocular muscle palsy, and orbital inflammation. Due to the variable clinical presentation and rarity of the disease, the diagnosis of RPC is often delayed or it is misdiagnosed. It is important that ophthalmologists be aware of relapsing polychondritis because ocular symptoms may present as the initial manifestation of the disease.

Analysis of choroidal thickness on optical coherence tomography in a patient with sudden-onset bilateral myopia, macular striae, and shallow anterior chamber after topiramate use.

This patient presented with sudden onset myopia, shallow anterior chamber, and radial macular folds in both eyes after using topiramate. Ocular parameters including increased choroidal thickness normalized after cessation of topiramate.

Half-Fluence, Half-Dose Photodynamic Therapy: Less Direct Damage but More Inflammation?

Objective: To present clinical findings and multimodal imaging of three patients who developed bacillary layer detachments (BALADs) shortly after half-fluence, half-dose (HFHD) verteporfin photodynamic therapy (PDT). Methods: Retrospective observational case series. Three patients were treated with HFHD-PDT for (1) macular neovascularisation five years after resolved central serous chorioretinopathy (CSC), (2) persistent serous retinal detachment (SRD) from chronic CSC, and (3) neovascular age-related macular degeneration with persistent SRD despite intravitreal anti-VEGF therapy. Results: Each patient developed a BALAD after HFHD-PDT. Acute fulminant exudation caused subretinal fluid expansion into the inner photoreceptor layer, cleaving myoid from ellipsoid zones in the central macula. Subretinal fluid and the BALADs subsequently resolved over 6-8 weeks. Conclusions: The subretinal fluid and BALAD following HFHD-PDT were transient and did not cause photoreceptor damage over a 6-month follow-up period. We speculate that the reduced-impact HFHD protocol decreases direct tissue damage but increases proinflammatory cytokines. The long-term pathophysiological consequences of the resolved BALADs are unknown.

Exudative Retinal Detachment and Ciliochoroidal Effusion in Preeclampsia.

Purpose: To describe a novel case of focal exudative retinal detachment, choroidal effusion, and acute angle closure in preeclampsia. Methods: A case report is presented. Results: A 37-year-old woman at 38 weeks gestation presented with 2 weeks of progressive blurred vision in the left eye. She had a visual acuity (VA) of 20/800 and an intraocular pressure (IOP) of 26 mm Hg in the left eye (compared with 17 mm Hg in the right eye). Examination showed subretinal fluid in the posterior pole, ciliochoroidal effusion, and angle closure in the left eye without pathology in the right eye. She was found to have hypertension and proteinuria consistent with preeclampsia. The visual symptoms resolved after delivery. At the 1-month follow-up, she had a VA of 20/60 OS, symmetric IOPs, and resolved subretinal and choroidal effusions. Conclusions: To our knowledge, this is the first reported case of ciliochoroidal effusion in the setting of preeclampsia. It may aid in the diagnosis of preeclampsia's ocular manifestations and broaden pathophysiological understanding.

Bilateral choroidal effusions and angle closure in the setting of systemic capillary leak syndrome from HLA-directed vaccine and pembrolizumab therapy for squamous cell carcinoma.

Purpose: Immunotherapy has become an important addition to oncology treatment plans in recent years. As these therapies become more widely employed, many unique side effects have been reported. In ophthalmology the most well-documented side effects of immune checkpoint inhibitors (ICI) include uveitis, macular edema and dry eye syndrome. This manuscript describes a rare case of bilateral choroidal effusions and secondary angle narrowing in the setting of systemic capillary leak syndrome (SCLS) from an HLA-directed vaccine and an ICI, pembrolizumab, for the treatment of stage IV squamous cell carcinoma (SCC) of the lung. Observations: A 67-year-old male with a history of stage IV SCC of the lung status-post pneumonectomy presented to the emergency department due to functional decline, anasarca, and dyspnea after receiving an HLA-directed vaccine in combination with pembrolizumab. Extensive workup revealed that his symptoms were secondary to SCLS. Ophthalmology was consulted due bilateral choroidal detachments seen on magnetic resonance imaging. B-scan ultrasound and ultrasound biomicroscopy revealed large, non-appositional choroidal effusions with anterior rotation of the ciliary body. Given minimal response to oral steroid therapy, sub-Tenon's triamcinolone acetonide, atropine, and intraocular pressure-lowering eyedrops were initiated with a good response. Conclusions and Importance: Choroidal effusions and secondary angle closure can be rare complications of SCLS in the setting of ICIs. Clinicians must be aware of the potentials side effects of ICI therapy, as these medications become more commonly used.

Transient myopia due to choroidal effusion: A novel ocular complication of COVID-19 infection.

COVID-19 was declared as a global pandemic by the WHO in 2020. Although it is a respiratory virus, ocular complications and manifestations of the infection have been reported in different forms. We report a case of transient myopia and narrow angles due to choroidal effusion following infection by the SARS-COV-2 virus. We propose that the ability of the virus to incite an inflammatory response in the host body may be the mechanism behind the disease entity. This is a novel, previously undocumented ocular complication in case of a COVID-19 infection.

Bilateral exudative retinal detachments and associated choroidal detachments in a patient on dapsone: a case report.

BACKGROUND: Dapsone is a synthetic sulfonamide used to treat numerous dermatologic conditions. Ocular side effects have been rarely reported and include retinal necrosis, optic atrophy, and macular infarction. We report the first known case of bilateral choroidal effusions and exudative retinal detachments associated with dapsone use. CASE PRESENTATION: A 57-year-old male with a past medical history of testicular seminoma presented with bilateral blurry vision for 2 months. His exam revealed bilateral choroidal effusions with bilateral exudative retinal detachments without evidence of intraocular tumor. The patient had recently been prescribed dapsone for urticarial vasculitis. The patient was instructed to discontinue dapsone and follow-up closely. Interval follow-up of 8 months demonstrated almost complete resolution of the choroidal effusions and retinal detachments with residual pigment epithelium changes after cessation of dapsone. The patient recovered his pre-detachment visual function. CONCLUSIONS: Patients on dapsone who present with new visual complaints should undergo a thorough ophthalmic evaluation given the multiple mechanisms by which dapsone can affect the eye.