Idiopathic Orbital Inflammation Associated With Relapsing Polychondritis.

The authors describe a patient with recurrent idiopathic orbital inflammatory disease as an unusual presentation of relapsing polychondritis. There are very few reported cases in the literature of relapsing polychondritis associated with idiopathic orbital inflammation. Clinicians should be aware of the orbital and ophthalmic presentations of relapsing polychondritis.

The Latino Eyelid: Anthropometric Analysis of a Spectrum of Findings.

PURPOSE: Published anthropometric measurements of the Latino eyelid are limited. This study describes features spanning the morphologic range from non-Latino whites to East Asians in the spectrum of the Latino eyelid. METHODS: A cross-sectional study of 68 people (32 Latinos, 18 non-Latino whites, and 18 East Asians, ages 18-39), approved by the Institutional Review Board and HIPAA-compliant, was performed. Saliva samples determined genetic components. Indirect anthropometric measurements were performed with ImageJ software. Eyelid measurements included margin reflex distance, palpebral fissure height, eyelid crease height, orbital height, horizontal fissure length, inner and outer canthal distances, medial and lateral canthal angles, and lateral canthal angle of inclination. Additionally, exophthalmometry and epicanthal folds were recorded. RESULTS: Analysis of 184 markers from HumanExome Chip data revealed distinct clustering patterns. Genetically, the Asian participants were in 1 group, the whites in another group, and the Latinos spanned the spectrum between these 2 groups. In Latinos, the inner canthal distance and lateral canthal angle of inclination were similar to Asians, whereas the eyelid crease spanned the range from Asians to whites. Half of the Latinos had epicanthal folds. CONCLUSIONS: Latinos possess a spectrum of eyelid features spanning the morphologic characteristics from those of non-Latino whites to those of East Asians. These normative data on Latinos from Texas and Mexico aid in the diagnoses of Latino eyelid disorders and are a reference for optimizing oculofacial surgery outcomes.

Aflibercept for pigment epithelial detachment for previously treated neovascular age-related macular degeneration.

OBJECTIVE: Assess the efficacy of intravitreal aflibercept on pigment epithelial detachments (PED) associated with previously treated patients with neovascular age-related macular degeneration (AMD). DESIGN: Retrospective study. PARTICIPANTS: Sixty eyes. METHODS: Patients with persistent PED who were treated with intravitreal aflibercept (2.0 mg) with ≥2 previous injections of bevacizumab (1.25 mg) or ranibizumab (0.5 mg) were analyzed. RESULTS: Mean number of prior injections was 24.8 during a mean of 32 months of management (range 3-77 months). Baseline mean PED height was 258 µm (range 80-687 µm), which decreased at 1, 6, and 12 months upon switching to aflibercept to 226 µm (-14%, range 34-701 µm), 215 µm (-18%, range 0-666 µm), and 208 µm (-22%, range 0-752 µm), respectively. The majority of eyes experienced a decrease in PED height after switching to aflibercept: 50/58 (86%), 38/47 (81%), and 37/47 (79%) at months 1, 6, and 12, respectively. Reduction in PED height was weakly correlated with improved visual acuity (R(2) = 0.11). CONCLUSIONS: Intravitreal aflibercept resulted in significant reduction in PED height in previously treated eyes with neovascular AMD.

Ranibizumab in preproliferative (ischemic) central retinal vein occlusion: the rubeosis anti-VEGF (RAVE) trial.

PURPOSE: To analyze the efficacy and safety of ranibizumab in eyes with preproliferative (ischemic) central retinal vein occlusion. METHODS: In this prospective, phase I/II, open-label clinical trial, eyes at high risk of neovascular complications were identified; all eyes met ≥ 3 of 4 high-risk criteria: 1) the best-corrected visual acuity being ≤ 20/200, 2) loss of the 1-2e isopter on Goldmann visual field, 3) relative afferent pupillary defect being ≥ 0.9 log units, and 4) electroretinogram B-wave reduction to ≤ 60% of the corresponding A-wave. Monthly intravitreal ranibizumab treatment for 9 months, monthly monitoring for 3 months, and then monthly examination with pro re nata retreatment on evidence of disease activity for 24 months were performed. Therefore, the total study duration was 36 months. RESULTS: The main outcome measures were mean change in the best-corrected visual acuity and central macular thickness by optical coherence tomography, proportion of patients with neovascular complications, and the incidence and severity of ocular and nonocular adverse events. Twenty patients were enrolled in the Rubeosis Anti-VEgf trial, and the mean number of intravitreal treatments administered through Months 24 and 36 were 14.1 and 17.2, respectively. The mean best-corrected visual acuity letters gained were +21.1 and +21.4 at 9 and 36 months, respectively. The mean central macular thickness improved -294 µm from baseline after 9 monthly treatments. Subsequently, after 3 months of observation, the mean central macular thickness increased +203 µm. On initiation of pro re nata ranibizumab retreatment, the mean central macular thickness then improved -191 µm at Month 36 compared with Month 12. Nine patients developed neovascular complications, being diagnosed after a mean of 24-month follow-up (range, 3-44 months), with 2 patients developing neovascularization after completion of the 36-month trial endpoint (at Months 42 and 44 after study enrollment). CONCLUSION: Intravitreal ranibizumab therapy can improve retinal anatomy and vision in eyes with severe central retinal vein occlusion. Despite significant clinical benefit with antivascular endothelial growth factor therapy, the risk of neovascular complications was not ameliorated by vascular endothelial growth factor blockade, but was merely delayed.

Comparison of spectral-domain and time-domain optical coherence tomography in the detection of neovascular age-related macular degeneration activity.

PURPOSE: To compare the sensitivity of commonly used time-domain (TD-OCT) and spectral-domain optical coherence tomography platforms and scanning modalities in the management of neovascular age-related macular degeneration in a population with a high prevalence of exudative disease activity. METHODS: Fifty consecutive patients within the prospective SAVE (Super-dose Anti-Vascular Endothelial growth factor) trial, which analyzed the utility of 2.0 mg intravitreal ranibizumab for the treatment of recalcitrant neovascular age-related macular degeneration, were enrolled in a comparison trial of 3 different optical coherence tomography (OCT) platforms. Stratus TD-OCT radial scan (Carl Zeiss Meditec, Inc) was compared with 3 Heidelberg Spectralis Heidelberg Retinal Angiograph+OCT (Heidelberg Engineering) acquisition settings (radial, 7-line raster, volumetric) and 2 Cirrus high definition (HD)-OCT (Carl Zeiss Meditec, Inc) acquisition settings (5-line raster, volumetric). RESULTS: Using every imaging platform and acquisition setting, evidence of exudative disease activity was positively identified in 163 of 191 patient visits (85.3%). Intraretinal cysts were identified in 83 of 191 visits (43.5%), and subretinal fluid was identified in 116 of 191 visits (60.7%). Of these positive visits, the Stratus TD-OCT radial scanning technology demonstrated a significantly lower rate of detection (71.8%) when compared with the Spectralis HRA+OCT spectral domain scanning modalities (radial 87.1%, P < 0.001; 7-line raster 92.0%, P < 0.001; volumetric 94.5%, P < 0.001) or the Cirrus HD-OCT spectral domain scanning modalities (5-line raster 81.6%, P = 0.001; volumetric 92.0%, P < 0.001). Intraretinal cysts and subretinal fluid were identified in 83 visits (43.5%) and 116 visits (60.7%), respectively, with 36 eyes (18.8%) having fluid in both locations. No individual imaging modality demonstrated a diagnostic advantage for detecting subretinal fluid versus intraretinal cysts (e.g., Cirrus volume detected 86.7% of intraretinal cysts and 88.8% of subretinal fluid, P = 0.33). CONCLUSION: In this neovascular age-related macular degeneration patient population, spectral-domain ocular coherence tomography was a superior diagnostic tool when compared with TD-OCT, with each spectral domain platform and acquisition setting identifying significantly more exudative disease activity. The two spectral domain platforms (Cirrus and Spectralis) were not directly compared because identical image acquisition parameters were not used. No individual imaging modality demonstrated a diagnostic advantage for detecting subretinal fluid versus intraretinal cysts.

Purtscher-like retinopathy associated with pemphigus vulgaris.

PURPOSE: To report a case of Purtscher-like retinopathy associated with pemphigus vulgaris. METHOD: Case report of a 25-year-old Hispanic male who was referred for sudden and severe reduction of vision from his right eye shortly after an exacerbation of pemphigus vulgaris. RESULTS: Fundus examination of the right eye revealed severe macular edema, nerve fiber layer infarcts, flame-shaped hemorrhages, and venous dilation. Fluorescein angiography and optical coherence tomography findings of flecken, ischemia with subsequent nerve fiber layer atrophy, and capillary leakage were consistent with Purtscher-like retinopathy. The patient was treated with 5 consecutive monthly intravitreal injections of 0.5 mg of ranibizumab. Visual acuity improved with resolution of macular edema, and the patient was started on systemic mycophenolate mofetil. Continued ocular stability was achieved with 11 subsequent intravitreal injections over the following 2 years. CONCLUSION: Purtscher-like retinopathy may have been associated with pemphigus vulgaris through a complement activation process that is previously undescribed. Retinal findings were successfully mitigated with the use of intravitreal anti-vascular endothelial growth factor therapy.