Fungal panophthalmitis presenting as severe posterior scleritis.

Purpose: To report a highly unusual and fulminant case of infectious fungal panophthalmitis that initially presented as angle closure in the setting of posterior scleritis, culminating in the loss of the affected eye. Observations: A 57-year-old woman with a history of poorly controlled diabetes mellitus and autoimmune disease presented with a unilateral flat anterior chamber, highly elevated intraocular pressure (50-65 mmHg) and severe chemosis of the right eye. Initial VA was NLP in the affected eye. An ultrasound B-scan revealed a very pronounced T-sign and severely thickened posterior sclera and choroid indicative of posterior scleritis. Bloodwork showed elevation of WBC count to 18 K/µL and broad spectrum antibiotics were initiated. However, a comprehensive infectious workup including fungal cultures were persistently negative. After three days of IV NSAIDs and antibiotics, WBC count normalized and pain had mildly improved. After consultation with a multidisciplinary team that included the Glaucoma, Retina/Uveitis, Infectious Disease, Rheumatology and Internal Medicine services, high dose IV methylprednisolone was started. Despite the initial improvement, corneoscleral decompensation and paralimbal perforation of the globe occurred. The eye was enucleated, and pathologic examination revealed a dense focus of budding yeast in the vitreous cavity. Conclusions and importance: Scleritis is a rare entity, with posterior scleritis, infectious scleritis, and fungal scleritis representing increasingly rare subtypes. However, fungal scleritis may be underdiagnosed due to a number of factors including culture negativity, a lack of clinical suspicion, as well as the disease's propensity to masquerade as other pathologies such as angle closure or malignant glaucoma. Fungal scleritis should be considered in cases that present with possible infectious etiology, worsen with systemic corticosteroid treatment, or worsen despite broad-spectrum antibiotic coverage. When treating patients with underlying risk factors such as uncontrolled diabetes mellitus, recent antibiotic use, use of total parenteral nutrition, or immunosuppression, a higher level of suspicion for fungal etiology is also appropriate. In the outpatient setting, fungal eye infections do not always present with critical systemic illness or culture positivity. If there is suspicion for fungal involvement, early aqueous or vitreous tap may improve diagnostic yield.

Severe Multifocal Placoid Chorioretinitis Associated with Immune Checkpoint Inhibitor Therapy.

PURPOSE: To report a case of severe bilateral multifocal placoid chorioretinitis in a patient receiving ipilimumab and nivolumab therapy for metastatic melanoma. METHODS: Retrospective, observational case report. RESULTS: A 31-year-old woman on ipilimumab and nivolumab for metastatic melanoma developed severe multifocal placoid chorioretinitis in both eyes. The patient was started on topical and systemic corticosteroid therapy and immune checkpoint inhibitor therapy was paused. Following resolution of ocular inflammation, the patient was restarted on immune checkpoint inhibitor therapy without return of ocular symptoms. CONCLUSION: Extensive multifocal placoid chorioretinitis may occur in patients undergoing immune checkpoint inhibitor (ICPI) therapy. Some patients with ICPI-related uveitis may successfully resume ICPI therapy under close collaboration with the treating oncologist.

Hemorrhagic Occlusive Retinal Vasculitis Associated With Triamcinolone-Moxifloxacin Use During Uncomplicated Cataract Surgery.

This case series describes the outcomes of cataract extraction with intraocular lens placement in 2 patients.

Posterior scleritis and acute posterior multifocal placoid pigment epitheliopathy: A case of painful chorioretinitis and review of the current literature.

PURPOSE: To describe a patient who developed concurrent acute posterior multifocal placoid pigment epitheliopathy (APMPPE) and posterior scleritis. OBSERVATIONS: We describe a middle-aged woman that developed eye pain and photopsia. She was found to have a "T-sign" on ultrasound of the right eye and multiple, nearly confluent, ill-defined subretinal whitish lesions in both eyes. After an extensive laboratory evaluation and neuroimaging, her photopsia, pain with eye movements, and subretinal lesions began to regress on high dose systemic corticosteroids. CONCLUSIONS AND IMPORTANCE: This is the first reported case of bilateral APMPPE and concurrent posterior scleritis. Our case highlights the importance of performing a full review of systems, specifically eliciting neurological changes, and dilated eye examination in all new uveitis cases.

RETINAL NEOVASCULARIZATION FROM A PATIENT WITH CUTIS MARMORATA TELANGIECTATICA CONGENITA.

PURPOSE: To report a rare case of peripheral retinal neovascularization in a patient diagnosed with cutis marmorata telangiectatica congenita (CMTC). METHODS: Observational case report. RESULTS: A 16-year-old girl was referred to clinic for retinal evaluation. The patient had a clinical diagnosis of CMTC later confirmed by skin biopsy. Examination revealed temporal peripheral retinal sheathing, as well as lattice degeneration in both eyes. Wide-field fluorescein angiogram showed substantive peripheral retinal nonperfusion with evidence of vascular leakage from areas of presumed retinal neovascularization. The patient subsequently had pan retinal photocoagulation laser treatment to each eye without complication. DISCUSSION: Cutis marmorata telangiectatica congenita is a rare vascular condition known to affect multiple organ systems including the eyes. Although ocular manifestations of CMTC are rare, instances of congenital glaucoma, suprachoroidal hemorrhage, and bilateral total retinal detachments resulting in secondary neovascular glaucoma have been reported. Our patient demonstrates the first reported findings of peripheral nonperfusion and retinal neovascularization related to CMTC in a 16-year-old girl. We propose early retinal examination, wide-field fluorescein angiogram, and early pan retinal photocoagulation laser treatment in patients with peripheral nonperfusion and retinal neovascularization from CMTC.

BILATERAL ENDOGENOUS ENDOPHTHALMITIS FROM STREPTOCOCCUS PNEUMONIAE.

PURPOSE: To report a case of bilateral endogenous endophthalmitis from Streptococcus pneumoniae with devastating sequelae. METHODS: Interventional case report. RESULTS: A 56-year-old man presented with acute bilateral blurred vision and floaters with fever and hemodynamic instability. Previously, he was diagnosed with acute otitis externa and reported manually extracting several of his own teeth. He underwent a vitreous tap and intravitreal antibiotic injections. Blood and vitreous cultures were positive for S. pneumoniae. The patient later developed life-threatening medical sequelae. His final visual acuity was no light perception in the right eye and 20/25 in the left eye. CONCLUSION: Diagnosing endogenous endophthalmitis early is essential to initiating a systemic evaluation for potentially life-threatening medical conditions, including sepsis, endocarditis, and osteomyelitis. A high degree of suspicion, expeditious treatment, and interdisciplinary collaboration are essential to maximizing patient outcomes.

Survey of Intravitreal Injection Practice Patterns Among Retina Specialists.

Purpose: Intravitreal injection therapy (IVT) is the most performed procedure in ophthalmology. This study was conducted to determine current trends in IVT delivery. Methods: An online, 31-question, multiple-choice survey was sent to 1677 retina specialists. The survey consisted of 3 sections: general questions, procedure technique, and postprocedure technique. Results: A total of 264 (16%) retina specialists completed the survey. The use of povidone-iodine (100%) and small-gauge needles (97%) was common, whereas ocular anesthesia was split among lidocaine gel (31%), lidocaine drops (25%), subconjunctival lidocaine (28%), and lidocaine-soaked pledgets (15%). More than 85% indicated povidone-iodine contributes to post-IVT corneal toxicity, and 12% reported that a needlestick injury to physician or staff occurred during IVT. Conclusions: Key areas for IVT improvement include optimized ocular anesthesia, development of a guarded needle for ocular drug delivery, and formulation of a less toxic ocular antiseptic.

Prefilled syringes for intravitreal drug delivery.

Intravitreal injections of anti-vascular endothelial growth factor (VEGF) medications play an increasingly critical role in numerous retinal vascular diseases. Initially, anti-VEGF medications came in vials that had to be drawn up by the physician into a syringe for administration. In 2018, the US Food and Drug Administration (US FDA) approved the ranibizumab 0.3 mg prefilled syringe (PFS), and in October 2016, the US FDA approved the ranibizumab 0.5 mg PFS. This article discusses the advantages of the PFS, including reduced injection time, possible reduced risk of endophthalmitis, reduction in intraocular air bubbles and silicone oil droplets, and improved precision in the volume and dose of intravitreal ranibizumab administered, along with possible disadvantages. Implications of the innovation of the PFS on intravitreal injection technique and clinical practice pattern are discussed and reviewed.

Chorioretinal Perfusion in Persistent Placoid Maculopathy.

Persistent placoid maculopathy (PPM) is a rare clinical entity that has previously been reported in the literature with a characteristic appearance on multimodal imaging, including hypofluorescence observed on fluorescein angiogram (FA) and indocyanine green angiography (ICGA). The leading mechanisms proposed for this hypofluorescence include impaired choroidal vasculature with nonperfusion of the choriocapillaris and/or blockage of choroidal fluorescence by inflammatory deposits. This report demonstrates previously unreported characteristics of chorioretinal perfusion in a case of acute onset PPM in a 58-year-old woman. Optical coherence tomography angiography confirmed hypoperfusion of the choriocapillaris corresponding to the hypoperfusion seen on FA and ICGA. [Ophthalmic Surg Lasers Imaging Retina. 2017;48:1026-1031.].

BASAL CELL NEVUS SYNDROME PRESENTING AS EPIRETINAL MEMBRANE AND MYELINATED NERVE FIBER LAYER.

PURPOSE: To report a case of epiretinal membrane and myelinated nerve fiber layer, which preceded the diagnosis of basal cell nevus syndrome, in a young girl. METHODS: Observational case report. RESULTS: A 12-year-old girl was referred for an asymptomatic epiretinal membrane. Examination revealed epiretinal membrane in the right eye without posterior vitreous separation or vitreous abnormality and bilateral myelinated nerve fiber layer. Subsequent workup yielded pathologic diagnosis of multiple skin basal cell carcinoma and odontogenic keratocysts in the jaw. Genetic testing revealed a frameshift mutation in the PTCH1 gene. CONCLUSION: Basal cell nevus syndrome is a rare autosomal dominant disease that affects multiple organ systems, including the eyes. Recognition of common ocular findings in children with basal cell nevus syndrome can lead to systemic diagnosis. Early diagnosis is critical to initiate early screening for known neoplastic associations and lifelong minimization of sun exposure to reduce the incidence and severity of basal cell carcinoma.