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Adjusting adjustable eye muscle sutures in anesthetized patients
Annals of Ophthalmology
|September 1, 1983
Summary
Adjusting eye muscle sutures during anesthesia is predictable for strabismus surgery. Most patients achieved orthotropia within 6 months, with minimal undercorrection in a few cases.
Area of Science:
- Ophthalmology
- Anesthesiology
- Surgical Outcomes
Background:
- Strabismus surgery involves adjusting eye muscle sutures.
- Anesthesia can alter eye position, impacting surgical predictability.
- Understanding these positional changes is crucial for successful outcomes.
Purpose of the Study:
- To evaluate the predictability of strabismus surgery outcomes.
- To assess the impact of anesthetic-induced eye position changes on surgical results.
Main Methods:
- Twenty-nine strabismus surgeries were performed on 28 patients.
- Eye muscle sutures were adjusted in anesthetized patients.
- Eye positions were observed during plane two of surgical anesthesia.
Main Results:
- 25 out of 29 operations (86%) achieved orthotropia within 5 degrees (10 prism diopters) at 6 months.
- Three patients with esotropia had undercorrection by 6 degrees, requiring no further surgery.
- One patient had a 10-degree deviation from the expected surgical outcome.
Conclusions:
- Adjusting eye muscle sutures during anesthesia provides predictable results for strabismus surgery.
- The method demonstrates a high success rate in achieving ocular alignment.
- Minor undercorrections may occur but often do not necessitate reoperation.