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Risk factors for scleral buckle removal: a matched, case-control study
Douglas J Covert1, William J Wirostko, Dennis P Han
1Retina Service of the Eye Institute, Medical College of Wisconsin, Milwaukee, USA.
Transactions of the American Ophthalmological Society
|March 12, 2009
Summary
Scleral buckle removal is associated with globe-penetrating injury, pars plana vitrectomy, diabetes mellitus, and prior ocular therapy. Identifying these risk factors aids surgical planning for retinal detachment repair.
Area of Science:
- Ophthalmology
- Retinal Surgery
- Surgical Outcomes
Context:
- Scleral buckle (SB) surgery is a common treatment for retinal detachment.
- Complications or treatment failures may necessitate SB removal.
- Identifying predictors of SB removal is crucial for optimizing patient care.
Purpose:
- To identify preoperative, perioperative, and postoperative risk factors associated with scleral buckle removal.
- To inform surgical planning and risk stratification for patients undergoing retinal detachment repair.
Summary:
- A retrospective case-control study analyzed 40 scleral buckle removals and 148 controls.
- Significant risk factors for SB removal included concurrent globe-penetrating injury, pars plana vitrectomy (PPV), diabetes mellitus (DM), and prior ocular therapy.
- Factors like patient age, sex, and buckle characteristics did not influence removal risk.
Impact:
- Findings can guide surgeons in selecting appropriate patients for SB implantation and anticipating potential complications.
- Awareness of risk factors may improve surgical planning for retinal detachment repair.
- This research aids in risk stratification for patients undergoing SB procedures.
