To compare the incidence of cystoid macular edema (CME) after vitrectomy and CME after phacovitrectomy in patients requiring epiretinal membrane (ERM) removal.
A retrospective, comparative, interventional study.
Medical records of patients who had undergone vitrectomy or phacovitrectomy for ERM removal by a single surgeon were retrospectively reviewed. Phacovitrectomy was performed in all phakic eyes and vitrectomy was performed in all pseudophakic eyes. Increased macular thickness (IMT) was defined as an increase in macular thickness by more than 10% at the postoperative week 4 visit compared to the measurements at baseline.
There were 214 and 53 eyes in the Phacovitrectomy group and the Vitrectomy group, respectively. IMT occurred in 15.4% of the Phacovitrectomy group, which was higher than the incidence of 3.8% in the Vitrectomy group (p=0.023).
IMT, that is suspected to be a type of CME, was not uncommon (15.4%) after phacovitrectomy in phakic eyes but was uncommon (4.8%) after vitrectomy alone in pseudophakic eyes. Irvine-Gass syndrome appears to be triggered by crystalline lens removal itself rather than intraocular surgery or surgical trauma alone.
To describe the risk and nature of retinopathy of prematurity (ROP) in micro-premature infants (≤26 weeks’ gestational age [GA]).
Retrospective analysis of prospectively collected data from infants born at 22–26 weeks’ GA over a 5-year period.
A total of 502 infants were identified, of whom 414 survived to discharge (82.5%). The Vermont Oxford Network database documented clinical follow-up data and ROP outcomes for all 414 patients; complete ROP clinical records were available for 294 of the infants who survived (70.8%). Forty infants were born between 22 and 23 weeks’ GA (group A, 13.6%), and 254 were born between 24 and 26 weeks’ GA (group B, 86.4%). Survival for group A infants was worse than that of group B infants (66.2% vs 85.4%; p < 0.01). Survival of group A infants improved during the study period (R2 = 0.625). Overall, 59.9% of infants developed any ROP and 8.5% developed type 1 ROP. Group A infants were more likely to develop ROP (90.0% vs 48.6%; p < 0.01) and type 1 ROP (30.0% vs 5.1%; p < 0.01) than group B infants. Group A infants developed ROP at an earlier age (32 + 6 weeks vs 33 + 3 weeks; p = 0.02) and were more likely to have zone I disease on presentation (65.0% vs 20.5%; p < 0.01), but there was no difference in the corrected gestational age of peak severity of ROP (35 + 2 weeks vs 34 + 5 weeks; p = 0.36).
The most premature infants, born at 22–23 weeks’ GA, develop ROP at an earlier age, are more likely to present with posterior disease, and have a high risk of disease requiring treatment.
To assess patient satisfaction with the hybrid telehealth model in patients undergoing follow-up care in ocular oncology.
Retrospective survey study.
All patients who visited 1 of 2 satellite telehealth offices between July 2021 and October 2022 for their follow-up ocular oncology appointment.
A 13-question online survey was completed for outcome measures of patient demographics, patient satisfaction with the satellite offices, and overall patient experience with telehealth.
The survey response rate was 32% (203 of 632). The mean patient age was 65 years (median, 65 years), and 119 patients (58%) were female. A comparison (suburban satellite vs urban in-person office) revealed that the suburban satellite office had less difficulty in travel (3% vs 47%; p < 0.001) and less time commitment (<1 hour) for travel to the office (58% vs 23%; p < 0.001). On a scale (i.e., poor, fair, good, or excellent), the percentage of patients reported the following parameters as good or excellent: ease of finding satellite office (95%), check-in (94%), and time spent waiting for the doctor (72%). On a scale (i.e., extremely dissatisfied to extremely satisfied), the percentage of patients reported being extremely satisfied to the following parameters: the staff (81%) and the office overall (65%). Most patients (90%) would use this telehealth model for future visits (p < 0.0001), and 86% would recommend it to a friend (p < 0.0001).
In this study on a hybrid telehealth satellite office model for ocular oncology follow-up examinations, patient satisfaction was high, most patients would use this form of examination in the future.