Learning ObjectivesUpon completion of this activity, participants will:Assess variables associated with primary anatomical outcome (anatomical failure within 6 months of surgery) after vitrectomy and internal tamponade for rhegmatogenous retinal detachment, based on a retrospective analysis of prospectively collected dataEvaluate risk stratification using a multivariate logistic regression model incorporating variables associated with anatomical failure within 6 months of rhegmatogenous retinal detachment surgery, based on a retrospective analysis of prospectively collected dataDetermine the clinical implications of variables associated with primary anatomical outcome (anatomical failure within 6 months of surgery) after vitrectomy and internal tamponade for rhegmatogenous retinal detachment, based on a retrospective analysis of prospectively collected data.Accreditation StatementsIn support of improving patient care, this activity has been planned and implemented by Medscape, LLC and Springer Nature. Medscape, LLC is jointly accredited with commendation by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.Medscape, LLC designates this Journal-based CME activity for a maximum of 1.0AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.To participate in this journal CME activity: (1) review the learning objectives and author disclosures; (2) study the education content; (3) take the post-test with a 75% minimum passing score and complete the evaluation atwww.medscape.org/journal/eye; (4) view/print certificate.Credit Hours1.0Release date:Expiration date:Post-test link:https://medscape.org/eye/posttest983835EDITORSobha Sivaprasad, MD, Editor,EyeAuthors/Editors disclosure informationDavid Yorston, FRCOphth, Gartnavel Hospital, Glasgow, Scotland. Paul H.J. Donachie, MSc, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom, The Royal College of Ophthalmologists, National Ophthalmology Database Audit, London, United Kingdom. D.A. Laidlaw, MD, FRCOphth, Guy’s and St. Thomas’ NHS Foundation Trust, London, United Kingdom. David H. Steel, MD, FRCOphth, Sunderland Eye Infirmary, Sunderland, United Kingdom, Bioscience Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom. G.W. Aylward, MD, FRCOphth, Moorfields Eye Hospital City Road, London, United Kingdom. Tom H. Williamson, MD, FRCOphth, Guy’s and St. Thomas’ NHS Foundation Trust, London, United KingdomJournal CME author disclosure informationLaurie Barclay has disclosed the following relevant financial relationships: formerly owned stocks in AbbVie Inc.