RESUMO

PURPOSE: To report the outcomes of cataract surgery in patients with ocular graft-versus-host disease (oGVHD) using a novel preoperative immunomodulatory regimen in a collaborative subspecialty care setting. METHODS: Retrospective case series of patients with oGVHD who underwent cataract surgery using a novel preoperative immunomodulatory regimen in a collaborative care setting. A preoperative regimen consisting of pooled human immune globulin 1%, autologous serum 50%, and methylprednisolone 1% eye drops was prescribed. Outcome measures included visual acuity (VA), ocular surface disease index (OSDI) score, lissamine green staining, and complications with a minimum of 2 years of follow-up. RESULTS: Thirty-five eyes from 20 patients with oGVHD were studied. The mean age was 59 years (range 30-70 years). A healthy comparison group included 35 eyes from 24 patients with a mean age of 63 years (range 44-74 years). At the 2-year follow-up, the mean corneal staining score was 2.3/15, the mean OSDI score was 37.5, and the mean VA was 20/30 (logarithm of the minimal angle of resolution 0.17). The global complication rate was 2.8% at the last follow-up with no difference versus a healthy comparison group. CONCLUSIONS: A collaborative care model improving ocular surface health before cataract surgery with dry eye and cataract subspecialists can optimize outcomes in patients with oGVHD.

Assuntos

Extração de Catarata , Catarata , Síndromes do Olho Seco , Doença Enxerto-Hospedeiro , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Estudos Retrospectivos , Doença Enxerto-Hospedeiro/complicações , Extração de Catarata/efeitos adversos , Síndromes do Olho Seco/complicações , Catarata/complicações , Inflamação

RESUMO

PURPOSE: To report normal values of macular and choroidal thickness obtained from a healthy Hispanic population using Optovue (Optovue Inc, Freemont CA, USA) spectral domain optical coherence tomography (SD-OCT). DESIGN: Observational, cross-sectional, correlation study. METHODS: A total of 290 eyes (145 healthy subjects) were included; 69% of subjects were female. The median age was 39 ± 29 years (IQR), with a range between 18 and 89 years. The study sample was stratified into three age groups: Group 1, 18-40 years (50.3%), Group 2, 41-60 years (30.7%), and Group 3, older than 61 years (19%). Central macular, perifoveal (inner quadrants), and parafoveal (outer quadrants) thicknesses were estimated. In addition, central and peripheral choroidal thicknesses were estimated. Data analysis was performed to calculate the standardized mean difference according to the variance (Student's t-test) and its differences with Epidat 4.1. RESULTS: Median macular central thickness was 250 ±30 µm (IQR) with Optovue. Median central choroidal thickness was 263 ± 48 µm (IQR). Median central choroidal thickness was greater than mean peripheral thickness. Macular evaluation showed a statistically significant difference in central, perifoveal, and parafoveal thicknesses, with lower values being recorded for the study sample compared with the manufacturer's data. CONCLUSIONS: SD-OCT has become a useful tool to obtain high-resolution images of the macula and choroid. This method allows precise assessment of the retinal and choroidal layers to diagnose and follow up posterior segment diseases. We are reporting normal cut-off values of macular and choroidal thicknesses in healthy Hispanic subjects evaluated with Optovue SD-OCT as new diagnostic normal parameters for research and clinical activities.