12 research outputs found

    Linguistically Responsive Instruction in Corequisite Courses at Community Colleges

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    English Learners (ELs) attend community colleges at a greater rate than four-year schools, making community colleges primary sites of ESL education in American higher education. These institutions’ recent embrace of the corequisite structure – a pairing of a non-credit developmental course with a credit-bearing disciplinary content course in order to accelerate students’ progress in their coursework – has direct implications for ELs. As corequisites are enacted in a wide range of content areas, professors will need to attend to students’ language development in a wide range of disciplinary courses. This qualitative study applies Linguistically Responsive Instruction as a framework to understand corequisite instructors’ beliefs about students’ learning, knowledge of teaching language, and understanding of the broader contextual factors at community colleges, including institutional policies and definitions of students’ readiness and success. Drawing on ongoing interviews conducted with faculty members throughout one semester, it offers faculty members’ perspectives on the opportunities and challenges of teaching ELs in the corequisite structure and provides a framework for professional development and institutional support

    Clinical trials in retinal dystrophies

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    Applicant Perceptions of In-Person versus Virtual Interview Format for Surgical Retina Fellowship

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    Purpose This article compares applicants' perceptions of and experiences with virtual and in-person interviews for surgical retina fellowship

    Hemi- and Central Retinal Vein Occlusion Associated with COVID-19 Infection in Young Patients without Known Risk Factors

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    Venous thromboembolic complications have been reported in association with coronavirus disease 2019 (COVID-19) infection. We raised awareness regarding a potential temporal association between COVID-19 infection and retinal vein occlusion (RVO). Multicenter, retrospective, nonconsecutive case series. Patients presenting with hemi-RVO (HRVO) or central RVO (CRVO) between March 2020 and March 2021, with confirmed COVID-19 infection, were included. The exclusion criteria were as follows: age >50 years, hypertension, diabetes, glaucoma, obesity, underlying hypercoagulable states, and those requiring intubation during hospitalization. This was a multicenter, retrospective, nonconsecutive case series including patients presenting with hemi-RVO (HRVO) or central RVO (CRVO) between March 2020 and March 2021, with confirmed COVID-19 infection. The exclusion criteria were as follows: age >50 years, hypertension, diabetes, glaucoma, obesity, underlying hypercoagulable states, and those requiring intubation during hospitalization. Ophthalmic findings, including presenting and final visual acuity (VA), imaging findings, and clinical course. Twelve eyes of 12 patients with CRVO (9 of 12) or HRVO (3 of 12) after COVID-19 infection were included. The median age was 32 years (range, 18–50 years). Three patients were hospitalized, but none were intubated. The median time from COVID-19 diagnosis to ophthalmic symptoms was 6.9 weeks. The presenting VA ranged from 20/20 to counting fingers, with over half (7 of 12) having a VA of ≥20/40. OCT revealed macular edema in 42% of the eyes; of these, 80% (4 of 5) were treated with anti-VEGF injections. Ninety-two percent (11 of 12) had partial or complete resolution of ocular findings at final follow-up. Four eyes (33%) had retinal thinning, as determined using OCT, by the end of the study interval. The final VA ranged from 20/20 to 20/60, with 11 of the 12 (92%) eyes achieving a VA of ≥20/40 at a median final follow-up period of 13 weeks (range, 4–52 weeks). Although we acknowledge the high seroprevalence of COVID-19 and that a causal relationship cannot be established, we reported this series to raise awareness regarding the potential risk of retinal vascular events due to a heightened thromboinflammatory state associated with COVID-19 infection
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