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[Comparative analysis of refractive and topographic changes after eyelid surgery]
1Klinik und Poliklinik für Augenheilkunde, Universitätsklinikum Hamburg Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland. j.mehlan@uke.de.
Summary
Blepharoplasty and lateral tarsal strip procedures did not significantly alter vision or refraction. Levator resection caused temporary cylinder changes, highlighting the need for patient education on visual effects.
Area of Science:
- Ophthalmology
- Oculoplastic Surgery
Background:
- Uncertainty exists regarding refractive and topographic changes post-blepharoplasty, levator resection, and lateral tarsal strip surgery.
- Objective assessment of these changes is crucial for patient management.
Purpose of the Study:
- To investigate refractive and topographic alterations following common eyelid surgeries.
- To evaluate visual acuity, objective refraction, and anterior eye segment tomography pre- and post-operatively.
Main Methods:
- Study included 78 patients undergoing blepharoplasty, levator resection, or lateral tarsal strip procedures.
- Objective refraction, anterior eye segment tomography, and visual acuity were measured preoperatively, at 10 days (suture removal), and 3 months postoperatively.
Main Results:
- No significant changes in vision or refraction were observed after blepharoplasty or lateral tarsal strip procedures.
- Levator resection led to a significant, albeit temporary, increase in cylinder at 10 days post-surgery (p=0.042), which resolved by 3 months.
Conclusions:
- Patient education regarding potential temporary visual changes, especially after levator resection, is essential.
- Postoperative refraction and topography monitoring may be beneficial, particularly following levator resection.
