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Nivolumab is an anti-programmed cell death protein 1 monoclonal antibody that is used to treat metastatic cutaneous malignant melanoma. Although bilateral uveitis has been reported as a side effect of nivolumab administration, there are few reports of Vogt-Koyanagi-Harada disease (VKH)-like uveitis. We report such a case. A 63-year-old woman with metastatic cutaneous malignant melanoma experienced visual loss in both eyes 10 days after her second nivolumab injection. Her decimal best-corrected visual acuity (BCVA) was 0.7 in the right eye and 0.4 in the left eye. Examination revealed bilateral granulomatous keratic precipitates and posterior synechiae in the left eye. Optical coherence tomography showed multiple sites of serous retinal detachment (SRD) in the left eye and wavy retinal pigment epithelium in both eyes. Fluorescein angiography revealed multiple pinpoint-sized areas of leakage in both eyes and active leakage from the disc in her right eye. Indocyanine green angiography (IA) showed choroidal hyperfluorescence due to choroidal vascular leakage, with hypofluorescent dark spots during the late phase. These findings supported a diagnosis of VKH-like uveitis following nivolumab injections. Nivolumab was discontinued because of headache. Anterior chamber inflammation disappeared 3 weeks after starting topical corticosteroid treatment, and the SRD disappeared within 3 months. Her decimal BCVA recovered to 1.0 in the right eye and to 0.9 in the left eye. Also, the fluorescein angiography and IA findings had improved by 4 months. We concluded that careful follow-up is required after nivolumab treatment because VKH-like panuveitis might develop. [ABSTRACT FROM AUTHOR]

Purpose: To investigate anatomic changes in retinal thickness (RT) and functional changes after vitrectomy for idiopathic epiretinal membranes (ERMs) with and without internal limiting membrane (ILM) peeling. Methods: The medical records of 100 eyes of 96 patients with ERM who underwent vitrectomy and ERM removal were reviewed retrospectively. The RT was measured by optical coherence tomography, and the area was divided into 9 sections. The best-corrected visual acuity (BCVA), 9 RT areas, and incidence rates of recurrent ERM were compared between the groups with and without ILM peeling before the operation and 12 months postoperatively. Results: Thirty-nine eyes that underwent vitrectomy with ILM peeling and 61 eyes that underwent vitrectomy without ILM peeling met the inclusion criteria. There were no significant differences between the groups in the BCVA and any of the RTs before the operation and 12 months postoperatively. The ERMs recurred in 8 (20.5%) of 39 eyes and 26 (42.6%) of 61 eyes in the groups with and without ILM peeling, respectively, with a difference that reached significance (p = 0.02) 12 months postoperatively. Conclusions: Vitrectomy for ERM affects the BCVA or the RTs 12 months postoperatively. Additional ILM peeling does not affect them, but it might reduce the ERM recurrence rate. [ABSTRACT FROM AUTHOR]

Purpose: To evaluate the contrast sensitivity (CS) of eyes successfully repaired by vitrectomy for rhegmatogenous retinal detachment (RRD) with or without preoperative macular involvement. Methods: In this retrospective, consecutive, interventional case series, 109 eyes received primary vitrectomy for RRD, of which 36 with at least 12 months of follow-up and a best-corrected visual acuity (BCVA) ≥ 1 at 12 months postoperatively were investigated. The main outcome measurements were BCVA and CS at 12 months postoperatively. Patients with macula-on RRD preoperatively were included in the macula-on group, and patients with macula-off RRD preoperatively were included in the macula-off group. The between-group difference in CS under evening vision conditions was measured with a Takagi glare tester CGT-2000 at 6 visual angles and 13 contrast levels with and without glare. Results: CS was significantly lower in the macula-off group for targets with visual angles of 1.6, 1.0, and 0.64° with glare (p < 0.05) and for the target with a visual angle of 0.64° without glare (p < 0.05). Conclusions: CS in the higher spatial frequency range (especially with glare) is reduced in macula-off RRD patients with good postoperative BCVA compared to macula-on RRD patients with good postoperative BCVA. [ABSTRACT FROM AUTHOR]

Background/Aims: To evaluate the efficacy of anterior chamber paracentesis for preventing sustained intraocular pressure (IOP) elevation after intravitreal ranibizumab (IVR) injections for age-related macular degeneration (AMD). Methods: The medical records for all cases of exudative AMD treated with IVR injections and followed monthly for 12 months or longer were reviewed retrospectively. Anterior chamber paracentesis was performed just before IVR injections. A sustained IOP elevation was defined as 22 mm Hg or higher during 2 consecutive visits with an increase exceeding 6 mm Hg from baseline. Results: One hundred and eleven eyes met the inclusion criteria, and none of these eyes had a sustained IOP elevation. Conclusions: Anterior chamber paracentesis before IVR injections may prevent sustained IOP elevations. © 2014 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]