Etanercept-associated episcleritis: a pediatric case report of a paradoxical adverse reaction and review of the literature.

Scleritis is an inflammation of the episcleral and scleral tissues, characterized by injection in both superficial and deep episcleral vessels. When only episcleral tissue is involved, it is referred to as episcleritis. Episcleritis is mainly idiopathic but may be secondary to an underlying rheumatologic disease. Despite being rare, drug-associated episcleritis and scleritis should also be included in the differential diagnosis. Tumor necrosis factor-alpha (TNF-α) inhibitors are generally well-tolerated, but etanercept, in particular, has the potential to cause paradoxical adverse reactions including ocular inflammations, such as uveitis, scleritis, and ocular myositis. Etanercept differs in its mechanism of action from other TNF-α inhibitors as it acts as a decoy receptor, and this may partly explain the more frequently reported etanercept-associated ocular inflammation. Etanercept may also be ineffective in preventing ocular inflammation. However, the dechallenge and rechallenge phenomena have proven there is a causative link between etanercept and new-onset ocular inflammation. We report a case of a 15-year-old boy with enthesitis-related arthritis and familial Mediterranean fever who presented with episcleritis and blepharitis while receiving etanercept treatment and subsequently showed dechallenge and rechallenge reactions. Therefore, physicians should also be aware that episcleritis should be considered a paradoxical adverse reaction to etanercept and can occur in pediatric patients. We also reviewed the English literature to provide an overview and evaluate intervention options.

Evaluation of Central and Peripheral Retinal Vascular Changes in the Fellow Eyes of Patients with Unilateral Retinal Vein Occlusions

Objectives: To evaluate the subtle peripheral retinal and macular vascular changes in the fellow eyes of patients with unilateral retinal vein occlusion (RVO). Materials and Methods: This retrospective study included 53 patients with unilateral RVO and 44 age-matched controls. The frequency of peripheral retinal vascular pathologies in both eyes was evaluated using high quality ultra-wide field fluorescein angiography (UWFFA). Macular vascular density, flow area, and foveal avascular zone measurements from optical coherence tomography angiography (OCTA) were analyzed together with laser flare photometry values in patients and controls. Results: Peripheral retinal vascular pathologies were detected on UWFFA in the fellow eyes of 36 (67.9%) patients. No significant central vascular pathologies were detected on OCTA and there was no significant difference in OCTA parameters between the fellow eyes and the controls. Flare values did not differ significantly between the control and the fellow eyes. Conclusion: Two thirds of the fellow eyes of unilateral RVO patients had subtle peripheral retinal vascular changes, while there was no significant microvascular change detected with OCTA in the macula. This suggests that vascular changes caused by systemic vascular disorders probably first start in the peripheral retina of the fellow eyes of patients with RVO.

Surgical Treatment of Bullous Exudative Retinal Detachment Secondary to Atypical Bilateral Central Serous Chorioretinopathy

This study aimed to report the diagnostic process, treatment, and follow-up of a patient with bullous exudative retinal detachment (RD) associated with an atypical variant of bilateral central serous chorioretinopathy (CSCR). A 28-year-old woman was referred to our clinic for total bullous RD in the right eye with a vision level of light perception only. She had been previously diagnosed with idiopathic uveal effusion syndrome and treated with systemic corticosteroid therapy with no response, and was referred to us for scleral window surgery. Four-quadrant scleral window surgery with external drainage of the subretinal fluid was performed, resulting in a transient partial attachment of the retina. RD started to progress again within 3 weeks, which prompted comprehensive imaging together with more advanced systemic workup for systemic lupus erythematosus and other rheumatological and immunological diseases. Systemic corticosteroid therapy was initiated during this period but did not stop the progression and was discontinued after a short time. Fluorescein angiography and indocyanine green angiography revealed multifocal choroidal leakage foci and large choroidal vessels without any intraocular inflammation findings and led to the diagnosis of atypical CSCR. Pars plana vitrectomy (PPV), internal drainage of the subretinal fluid, endolaser to the focal leakage areas, and intravitreal aflibercept injection were performed. Visual acuity increased to 0.8 within 8 months after the surgery with no recurrence. Bullous exudative RD is a very rare and atypical form of CSCR, and a favorable outcome can be obtained with PPV and surgical drainage of subretinal fluid followed by laser photocoagulation.

Clinical Characteristics of Patients with Intraocular Lens Calcification after Pars Plana Vitrectomy.

AIM: To determine the clinical risk factors that may increase the occurrence of intraocular lens (IOL) calcification in patients who had undergone pars plana vitrectomy (PPV). METHODS: The medical records of 14 patients who underwent IOL explantation due to clinically significant IOL opacification after PPV were reviewed. The date of primary cataract surgery, technique and implanted IOL characteristics; the time, cause and technique of PPV; tamponade used; additional surgeries; the time of IOL calcification and explantation; and IOL explantation technique were investigated. RESULTS: PPV had been performed as a combined procedure with cataract surgery in eight eyes and solely in six pseudophakic eyes. The IOL material was hydrophilic in six eyes, hydrophilic with a hydrophobic surface in seven eyes and undetermined in one eye. The endotamponades used during primary PPV were C2F6 in eight eyes, C3F8 in one eye, air in two eyes and silicone oil in three eyes. Two of three eyes underwent subsequent silicone oil removal and gas tamponade exchange. Gas in the anterior chamber was detected in six eyes after PPV or silicone oil removal. The mean interval between PPV and IOL opacification was 20.5 ± 18.6 months. The mean BCVA in logMAR was 0.43 ± 0.42 after PPV, which significantly decreased to 0.67 ± 0.68 before IOL explantation for IOL opacification (p = 0.007) and increased to 0.48 ± 0.59 after the IOL exchange (p = 0.015). CONCLUSIONS: PPV with endotamponades in pseudophakic eyes, particularly gas, seems to increase the risk for secondary IOL calcification, especially in hydrophilic IOLs. IOL exchange seems to solve this problem when clinically significant vision loss occurs.

Severe anterior persistent fetal vasculature: the role of anterior retinal elongation on prognosis.

PURPOSE: This study aims to investigate surgical outcomes of eyes with severe anterior persistent fetal vasculature (PFV) and the role of associated anatomical anomalies on prognosis. METHODS: This is a retrospective, comparative case series of 32 eyes of 31 patients who underwent vitreoretinal surgery for severe anterior PFV, defined as fibrovascular tissue totally covering the back of cataractous lens. Based on the degree of anterior retinal elongations, cases were classified as follows: group 1, eyes with well-developed pars plana and minor/no abnormalities (n = 11, 34%); group 2, eyes with partially developed pars plana and broad-based elongations (n = 9, 28%); and group 3, eyes with no visible pars plana and fibrovascular membrane having 360° continuity with peripheral retina (n = 12, 38%). Complications and functional and anatomical outcomes were investigated. RESULTS: The median surgical age was 2 (1-12) months. The median follow-up was 26 (6-120) months. Seventy-three percent in group 1 achieved finger counting or better vision with a single surgery and without any pupillary/retinal complication. Groups 2 and 3 required 2.1 ± 0.9 and 2.6 ± 1.2 surgeries on average. Pupillary obliteration and RD occurred in 33% and 22% in group 2 and 58% and 67% in group 3. Retina remained attached after silicone oil removal in 89% of group 2 and 25% of group 3. Phthisis developed in 50% in group 3. CONCLUSION: Peripheral retinal anomalies are common in severe anterior PFV and have a major impact on prognosis. Prognosis is favorable in cases with mild-to-moderate anomalies with appropriate management of possible retinal tears. In eyes with 360° retinal elongations, severe fibrous proliferation and eventual eye loss are common.

Fundus topographical distribution patterns of ocular toxoplasmosis.

BACKGROUND: To establish topographic maps and determine fundus distribution patterns of ocular toxoplasmosis (OT) lesions. METHODS: In this retrospective study, patients who presented with OT to ophthalmology clinics from four countries (Argentina, Turkey, UK, USA) were included. Size, shape and location of primary (1°)/recurrent (2°) and active/inactive lesions were converted into a two-dimensional retinal chart by a retinal drawing software. A final contour map of the merged image charts was then created using a custom Matlab programme. Descriptive analyses were performed. RESULTS: 984 lesions in 514 eyes of 464 subjects (53% women) were included. Mean area of all 1° and 2° lesions was 5.96±12.26 and 5.21±12.77 mm2, respectively. For the subset group lesions (eyes with both 1° and 2° lesions), 1° lesions were significantly larger than 2° lesions (5.52±6.04 mm2 vs 4.09±8.90 mm2, p=0.038). Mean distances from foveola to 1° and 2° lesion centres were 6336±4267 and 5763±3491 µm, respectively. The majority of lesions were found in temporal quadrant (p<0.001). Maximum overlap of all lesions was at 278 µm inferotemporal to foveola. CONCLUSION: The 1° lesions were larger than 2° lesions. The 2° lesions were not significantly closer to fovea than 1° lesions. Temporal quadrant and macular region were found to be densely affected underlining the vision threatening nature of the disease.

Bilateral acute Iris transillumination after COVID-19 pneumonia.

PURPOSE: To report the diagnosis, treatment and follow-up of a case of bilateral acute iris transillumination (BAIT) developed after COVID-19 pneumonia. METHOD: Case report. CASE: A 66-year-old male patient with COVID-19 pneumonia received systemic treatments of favipiravir, prednisolone, moxifloxacin and piperacillin-tazobactam during hospitalization. The patient applied to our clinic with the complaint of blurred vision 20 days after the diagnosis of COVID-19. The best corrected visual acuity (BCVA) was 0.3 in the right eye and 0.5 in the left eye. In the anterior segment examination; ciliary injection, intense pigment dispersion in the anterior chamber, pigment deposits on the lens and iris, 2-3 + cells in the anterior chamber, posterior synechia, and 360 degrees diffuse iris transillumination were observed in both eyes. The pupillary response to light was weak. Bilateral fundus examination were normal. In the anterior chamber sample; HSV, VZV, CMV and Toxoplasma PCR were negative. Bilateral acute iris transillumination (BAIT) diagnosed in the patient and topical 0.1% dexamethasone and topical 1% cyclopentolate were started. In the follow-up, visual acuity increased 1.0 in both eyes, there were no cells in the anterior chamber, and the pigment dispersion was still continuing despite a decrease. CONCLUSION: BAIT, which can usually be seen after upper respiratory tract infections, can also be seen after covid 19 pneumonia and be kept in mind as a possible eye involvement in patients with COVID-19 infection.

Surgical outcomes of posterior persistent fetal vasculature syndrome: cases with tent-shaped and closed funnel-shaped retinal detachment.

BACKGROUND/OBJECTIVES: To determine the role of vitreoretinal surgery (VRS) for two different forms of posterior persistent fetal vasculature syndrome (PFVS); with tent-shaped tractional retinal detachment (TRD) and closed funnel-shaped TRD. SUBJECTS/METHODS: Retrospective, single surgeon, consecutive case series of 52 eyes of 44 patients with posterior PFVS who underwent VRS. Cases were divided into "tent-shaped TRD" and "funnel-shaped TRD" groups based on the preoperative TRD configuration. Associated anomalies, functional and anatomical outcomes were evaluated. The cosmetic appearance was defined as poor if there was phthisis bulbi, gross buphthalmos, or corneal opacification; acceptable if there was apparent leukocoria; and excellent if none were noted at the last follow-up. RESULTS: Thirty eyes of 29 patients presented with tent-shaped TRD; 70% of which obtained counting fingers or better vision and 90% showed significant reversal of tenting achieving retinal reattachment. The cosmetic appearance was excellent in 87%. Two eyes (7%) became phthisic. Twenty-two eyes of 15 patients presented with funnel-shaped TRD and leukocoria; 45% achieved LP vision and 70% of patients with bilateral pathology had LP in at least one eye. The cosmetic appearance was acceptable to excellent in 73%. Three eyes (14%) became phthisic, one (5%) of which required enucleation. The median follow-up time was 16 (6-71) months. CONCLUSIONS: VRS often provides functional vision and anatomy in posterior PFVS with tent-shaped TRD morphology. In the funnel-shaped TRD morphology, where no treatment has historically been recommended, surgery may be considered with an aim of restoring light perception and globe preservation, particularly in bilateral cases.

COMBINED HAMARTOMA OF THE RETINA AND RETINAL PIGMENT EPITHELIUM AT PEDIATRIC AGE: Surgical Versus Conservative Approach.

PURPOSE: To report outcomes of pediatric patients with combined hamartoma of the retina and the retina pigment epithelium followed up conservatively or after pars plana vitrectomy. METHODS: This retrospective multicenter study included 62 eyes of 59 pediatric patients with combined hamartoma of the retina and the retina pigment epithelium from 13 different international centers with an average age of 7.7 ± 4.7 (0.3-17) years at the time of the diagnosis and having undergone pars plana vitrectomy or followed conservatively. At baseline and each visit, visual acuity values, optical coherence tomography for features and central foveal thickness, and tumor location were noted. Lesions were called as Zone 1, if it involves the macular and peripapillary areas, and the others were called as Zone 2 lesions. RESULTS: Twenty-one eyes of 20 patients in the intervention group and 41 eyes of 39 patients in the conservative group were followed for a mean of 36.2 ± 40.4 (6-182) months. Best-corrected visual acuity improved in 11 (68.8%) of 16 eyes in the intervention group and 4 (12.9%) of 31 eyes in the conservative group ( P < 0.001). The mean central foveal thickness decreased from 602.0 ± 164.9 µ m to 451.2 ± 184.3 µ m in the intervention group, while it increased from 709.5 ± 344.2 µ m to 791.0 ± 452.1 µ m in Zone 1 eyes of the conservative group. Posterior location of tumor, irregular configuration of the foveal contour and ellipsoid Zone defect in optical coherence tomography, subretinal exudate and prominent vascular tortuosity were associated with poor visual acuity. CONCLUSION: Vitreoretinal surgery is safe and effective in improving vision and reducing retinal distortion in Zone 1 combined hamartoma of the retina and the retina pigment epithelium in children.

Primary Subretinal Hydatid Cyst Presenting as Leukocoria in a Child.

PURPOSE: To describe a case of subretinal hydatid cyst presenting as leukocoria and treated with limbal vitrectomy. METHODS: A single case report demonstrated by multimodal imaging. RESULTS: An otherwise healthy 28-month-old boy was admitted to our hospital with a complaint of leukocoria and underwent combined lensectomy and vitrectomy under albendazole therapy due to vitreous space-occupying subretinal cyst. Systemic workup showed no involvement in other organs. Cyst content was adequately aspirated with a 39-gauge needle, the cyst wall was freed from surrounding attachments to the retina and the nasal choroid and was extracted through a limbal incision using a cryoprobe. Nasal retinotomy and retinectomy area was lasered and tamponaded with silicone oil. Histopathologic examination confirmed the diagnosis of hydatid cyst disease. Silicone oil was removed at postoperative 3rd month. Retina stayed attached and the patient had a fix and follow vision under contact lens and amblyopia treatment during the 21 months follow-up period. CONCLUSION: This is the youngest subretinal hydatid cyst case in the literature. Large subretinal hydatid cyst may rarely cause leukocoria in children without any involvement in other organs. Vitrectomy with limbal approach and 39G needle-assisted cyst fluid aspiration and cryo-extraction appears to be a safe and successful surgical option in such cases.

Half-fluence Photodynamic Therapy for Central Serous Chorioretinopathy in a Patient Receiving Corticosteroids for Behçet's Uveitis

Corticosteroid-induced central serous chorioretinopathy (CSCR) has been reported to develop in many intraocular inflammatory diseases and usually resolves spontaneously after discontinuation of corticosteroids. Patients without any improvement may require alternative therapies. In this case report, we present the case of a 35-year-old man with Behçet's disease who had complaints of decreased vision due to CSCR in his left eye while using systemic corticosteroids along with cyclosporine and azathioprine. Half-fluence photodynamic therapy (PDT) was performed because the CSCR did not regress despite discontinuation of systemic corticosteroids. After treatment, his visual acuity increased with complete resolution of the subfoveal fluid. Half-fluence PDT seems to be an effective and safe treatment for patients who develop acute CSCR while under systemic or local corticosteroid therapy for intraocular inflammatory diseases such as Behçet's uveitis and do not improve despite steroid discontinuation.

Clinical characteristics and treatment of pars planitis: an adalimumab experience.

PURPOSE: This study aims to investigate the clinical and demographic characteristics, treatment outcomes and complications of patients with pars planitis. METHODS: This retrospective study included patients diagnosed with pars planitis between 1998 and 2019 and followed for at least 6 months. Demographics, best-corrected visual acuity (BCVA), anterior segment and fundus examination findings, intraocular pressure (IOP) values at baseline and final examination, treatments used during the follow-up, surgeries and complications were noted from medical records of the patients. The percentage of patients given adalimumab (ADA), the reasons for treatment switch and response to ADA were investigated. RESULTS: One hundred fifteen eyes of 59 patients were included in the study. Forty-seven percent of patients were female. The median age of the patients was 10 (4-44) years. The median follow-up time was 33 (6-252) months. The median BCVA at admission was 0.20 (0.00-2.00) logMAR. The most common complications were cystoid macular oedema, cataract, epiretinal membrane and inferior peripheral retinoschisis. Prophylactic laser photocoagulation for peripheral retinoschisis was the most common surgical intervention, followed by cataract surgery and pars plana vitrectomy. Approximately 80% of patients received immunosuppressive and corticosteroid therapy for initial treatment. ADA was initiated in 23 patients (38.9%) due to refractory uveitis and adverse effects to the corticosteroid and helped control intraocular inflammation and decrease the use of systemic steroids/immunosuppressives in 22 of 23 (95%) of patients who received ADA. The median BCVA at final examination increased to 0.00 (0.00-2.00) logMAR. CONCLUSIONS: Pars planitis is a chronic, progressive and insidious disease with several ocular complications and requires early and aggressive treatment. ADA appeared to be effective especially in patients' refractory to conventional treatment.

Comparison of the effects of operating microscopes with light emitting diode and halogen light source on the eye: a rabbit study.

PURPOSE: To evaluate the potential toxicity of operation microscopes with halogen and light emitting diode (LED) light source on the rabbit eyes. MATERIALS AND METHODS: Thirty-two eyes of 16 male New Zealand pigmented rabbits were involved in the study. The rabbits were divided into two groups according to the type of light source applied. Only one eye of each rabbit was exposed to illumination light, unexposed fellow eyes served as the control group. Experimental groups included group 1 exposed to halogen light for 2 h and evaluated 1 day and 1 week after the illumination, group 2 exposed to LED light for two hours and evaluated 1 day and 1 week after the illumination. On the first and seventh days after exposing the light, we evaluated the rabbit corneas using in vivo confocal microscopy (IVCM). At the end of the seventh day, the Hematoxylin-eosin staining and TUNEL staining were performed to investigate the presence of apoptosis in the retina and retina pigment epithelium. RESULTS: Early IVCM findings revealed corneal epithelial cell ovalization and indistinct intercellular borders in the halogen light group. We also observed more increase in the keratocyte density index (23.7% vs 14.1%, p = 0.001, respectively) and the Bowman reflectivity index (12.4% vs 4.1%, p = 0.001, respectively) at first day of the light exposure in halogen light group compared to LED light group. However, late IVCM indicated that these findings disappeared one week later. No apoptosis was observed in the corneal and retinal layers in early and late examination groups. CONCLUSION: The present experimental study demonstrated that both halogen and LED lights, which were commonly used for microscopic eye surgery, had no sustained adverse effect on the cornea and retina of the rabbits; however, halogen light had a temporary adverse effect on corneal epithelium and stroma, which resolved within 1 week.

Spontaneous Closure of Large Full-Thickness Macular Hole in a Patient with Degenerative Myopia: Case Report

Macular hole is characterized by a full-thickness defect of the retinal layers in the center of the fovea and is an important cause of central vision loss. Spontaneous closure of a macular hole is rare, most often occurring in traumatic and idiopathic macular holes. In this case report, we present a 51-year-old woman with a myopic macular hole that closed spontaneously. The patient had degenerative myopia and a history of clear lens surgery and multiple laser retinopexy procedures due to retinal tear in both eyes. A macular hole was detected in her right eye, but she declined surgery and was followed up. At 66 months after presentation, bridge formation and spontaneous closure of the macular hole were observed. Spontaneous closure is extremely rare in cases of myopic macular hole, but may be seen in patients who are followed for a long time.

Fungal Endogenous Endophthalmitis during Pregnancy as a Complication of In-Vitro Fertilization.

Purpose: To report a Candida endogenous endophthalmitis in a pregnant woman with a prior history of in-vitro fertilization (IVF).Methods: Case report.Results: 21-year-old healthy woman within the first trimester of her pregnancy of a successful IVF developed a focal retinitis and panuveitis. Ocular findings suggested fungal endophthalmitis. The patient was treated with pars plana vitrectomy and repeated intravitreal antifungal injections. No systemic therapy was given. Cultures showed Candida albicans. IVF procedure was the only identifiable risk factor for endogenous endophthalmitis.Conclusions: In-vitro fertilization appeared as a possible risk factor for endogenous endophthalmitis during pregnancy. In the absence of systemic fungal infection, local intravitreal antifungal injections seem to be effective options to treat endogenous candida endophthalmitis, especially in the first trimester.

Analysis of Corneal Densitometry and Endothelial Cell Function in Fuchs Uveitis Syndrome.

OBJECTIVES: To evaluate corneal densitometry and endothelial cell properties in patients with unilateral Fuchs uveitis syndrome (FUS), and to compare results with unaffected contralateral eyes and healthy control subjects. METHODS: A total of 90 participants were included in this prospective cross-sectional study. Forty-five affected eyes of patients with FUS were regarded as group 1 (FUSa), 45 fellow eyes were regarded as group 2 (FUSf), and 45 healthy-control eyes were regarded as group 3. Corneal densitometry was measured with densitometry software of Scheimpflug Corneal Topography (Pentacam HR, Oculus GmbH, Wetzlar, Germany), whereas endothelial cell measurement was evaluated with specular microscopy (Tomey, EM4000, GmbH, Germany). RESULTS: The mean corneal densitometry values were higher in the midstromal (zones; 2-6, 6-10 mm), posterior (all zones), and total thickness (zones; 2-6, 6-10 mm) layers in the FUSa compared with FUSf and control eyes (P<0.05 for all comparisons). The mean values of average cell area and cell size characteristics (minimum, maximum, SD, and coefficient of variation) were higher; endothelial cell density and percentage of hexagonal cells were lower in the FUSa than in the other two groups (P<0.05 for all comparisons). There was a significantly strong correlation between specular microscopy parameters and posterior corneal densitometry values in the FUSa group. CONCLUSIONS: Impairment of endothelial cell function in affected eyes of patients with FUS resulted in increased values of corneal densitometry, especially posterior layer.

The effect of topical tropicamide and phenylephrine on macular and peripapillary microvasculature: an optical coherence tomography angiography study.

PURPOSE: To evaluate the effect of topical tropicamide 1% and phenylephrine 2.5% instillation on macular and peripapillary microvasculature measurements with optical coherence tomography angiography (OCTA). METHODS: Forty eyes of 40 consecutive healthy adults with no known systemic or ocular disease were recruited for this prospective consecutive case study. After complete ophthalmological examination, all patients underwent OCTA measurements (OptoVue Inc, Freemont, CA, USA) to assess foveal avascular zone (FAZ) area, FAZ perimeter, acircularity index of FAZ, foveal density, vessel density of superficial and deep capillary plexus and peripapillary capillary plexus. 6 × 6 mm macular and 4.5 × 4.5 mm peripapillary OCTA images were undertaken before and 30 min after instillation of tropicamide (20 eyes) or phenylephrine (20 eyes) instillation to the right eye, and these were compared to each other and to fellow control eye. RESULTS: 15 male and 25 female patients with a mean age of 43.3 (18-60) years were recruited for the study. Superficial, deep and peripapillary capillary plexus measurements of tropicamide 1% and phenylephrine 2.5% instilled right eyes and left control eyes were similar before and 30 min after instillation (P > 0.05 for all). FAZ assessment tool variables were also similar before and after instillation (P > 0.05 for all) for both eyes. CONCLUSION: Topical pupillary dilatation with tropicamide 1% and phenylephrine 2.5% did not affect macular and peripapillary OCTA measurements. Follow-up OCTA images in retina and glaucoma patients can be captured with a dilated or undilated pupil which seems not to be affected by tropicamide or phenylephrine.

Human Adenovirus: An Unusual Causative Agent for Acute Retinal Necrosis Presented with Central Retinal Vascular Occlusion.

PURPOSE: We describe a case of acute retinal necrosis (ARN) with central retinal vascular occlusion caused by human adenovirus (HAdV). CASE REPORT: A 41-year-old man presented with a sudden decrease of visual acuity in his right eye since seven days. Visual acuity was hand movements and ophthalmic examination of the right eye revealed diffuse hemorrhagic retinal vasculitis with panuveitis. He was clinically diagnosed as ARN with central retinal vascular occlusion. An anterior chamber paracentesis and intravitreal ganciclovir injection were performed and intravenous ganciclovir has been initiated immediately. Polymerase chain reaction (PCR) analysis of aqueous humor identified HAdV DNA as a causative agent. Oral prednisolone was added to treatment 5 days after antiviral therapy. After 10 days of intravenous ganciclovir therapy, oral valganciclovir was given for 6 months. No recurrence or retinal detachment occurred during follow-up. CONCLUSION: HAdV known to cause acute epibulbar infections of the eye may also cause intraocular inflammation such as ARN.