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360-degree retinectomy for severe ocular rupture
Mao-Nian Zhang1, Cai-Hui Jiang
1Department of Ophthalmology, Chinese PLA General Hospital, Chinese PLA Ophthalmic Center, Beijing 100853, China.
Chinese Journal of Traumatology = Zhonghua Chuang Shang Za Zhi
|November 30, 2005
Summary
360-degree retinectomy offers improved outcomes for severe ocular rupture, potentially saving visual function. This surgical approach demonstrated a high rate of retinal reattachment and improved visual acuity in patients with severe eye injuries.
Area of Science:
- Ophthalmology
- Retinal Surgery
Background:
- Severe ocular rupture presents significant challenges in vision preservation.
- Standard treatments for ocular trauma may not always suffice for complex cases.
Purpose of the Study:
- To evaluate the efficacy of 360-degree retinectomy in managing severe ocular rupture.
- To identify factors influencing the prognosis of patients undergoing this procedure.
Main Methods:
- Retrospective analysis of 28 patients with severe ocular rupture treated between 1999 and 2002.
- All patients underwent pars plana vitrectomy with scleral buckle, endophotocoagulation, and silicone oil tamponade.
- 360-degree retinotomy and retinectomy were performed in a subset of patients.
Main Results:
- Retinal reattachment was achieved in 76.9% of cases, with some requiring revision surgery.
- Improved corrected visual acuity (≥0.02) was observed in 70% of patients with reattached retinas.
- Intraoperative findings included vitreous hemorrhage, retinal detachment, and incarceration.
Conclusions:
- 360-degree retinectomy appears to be a valuable surgical option for severe ocular rupture.
- The procedure can potentially improve visual prognosis and salvage vision in select patients.