{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T16:59:20Z","timestamp":1785517160131,"version":"3.56.0"},"reference-count":51,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ophthalmologica"],"abstract":"<jats:p>Introduction: The aim of the study was to compare functional and anatomical results after 1- vs. 3-month heavy silicone oil (HSO) tamponade to repair complex inferior recurrent rhegmatogenous retinal detachment (Re-RRD). Methods: A retrospective, comparative, cohort study was conducted involving 46 eyes from 46 patients who were affected by complex inferior Re-RRD and had previously undergone tamponade with either gas or silicone oil. All the eyes were treated using HSO (Densiron\u00ae 68), which was removed after 1 (group A) or 3 months (group B). The outcomes included the attachment rate, best-corrected visual acuity (BCVA), and intraocular pressure (IOP), comparing these results at 3, 6, and 12 months after HSO removal. Results: Out of 46 eyes that experienced a complex inferior Re-RRD after initial surgery and received HSO, 24 were in group A and 22 in group B, with HSO removal after 1 and 3 months, respectively. The reattachment rates were similar: 91.6% for group A and 81.8% for group B (p = 0.4). In group A, a significant visual gain occurred during all follow-up (p &lt; 0.001); in group B, the significant improvement (p \u2264 0.03) was lost at 12 months. Mean BCVA was better in group A than B at 6 and 12 months (p \u2264 0.02). Group B exhibited a significant increase in mean IOP after 3 months (p &lt; 0.001), consistently exceeding the values observed in group A throughout the follow-up (p \u2264 0.002). Macular edema occurred in 7 eyes, with no notable differences between the groups. Conclusion: A 1-month HSO endotamponade has a similar reattachment rate but provides better visual recovery and controlled IOP than a 3-month endotamponade in complex Re-RRD with inferior involvement.<\/jats:p>","DOI":"10.1159\/000549883","type":"journal-article","created":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T16:01:08Z","timestamp":1781539268000},"page":"1-9","source":"Crossref","is-referenced-by-count":0,"title":["One-Month versus 3-Month Heavy Silicone Oil Tamponade in Complex Rhegmatogenous Retinal Redetachment"],"prefix":"10.1159","author":[{"given":"Giancarlo","family":"Sborgia","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giacomo","family":"Boscia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alfredo","family":"Niro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camilla","family":"Di 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