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Contact topical anesthesia versus general anaesthesia in strabismus surgery
J Vallés-Torres1, E Garcia-Martin2, F J Fernández-Tirado2
1Servicio de Anestesiología, Reanimación y Terapéutica del Dolor, Hospital Universitario Miguel Servet, Zaragoza, España.
Archivos De La Sociedad Espanola De Oftalmologia
|January 9, 2016
Summary
Contact topical anesthesia (CTA) offers effective pain control and improved surgical outcomes for adult strabismus surgery compared to general anesthesia (GA). This method provides adequate sensory block while preserving ocular motility, leading to better results.
Area of Science:
- Ophthalmology
- Anesthesiology
- Surgical Outcomes
Background:
- Strabismus surgery in adults traditionally uses general anesthesia (GA).
- Evaluating alternative anesthetic techniques like contact topical anesthesia (CTA) is crucial for patient comfort and surgical success.
Purpose of the Study:
- To assess the efficacy of CTA for anesthetic block in adult strabismus surgery.
- To compare postoperative pain and surgical outcomes between CTA and GA.
Main Methods:
- Prospective longitudinal cohort study involving adult patients undergoing strabismus surgery.
- Pain intensity measured using the Numerical Pain Scale during and after surgery.
- Surgical success defined as residual ocular deviation <10 prism diopters.
Main Results:
- Twenty-three patients received CTA and 26 received GA.
- No significant difference in postoperative pain between CTA and GA groups.
- Surgical success rate was significantly higher in the CTA group (78.3%) compared to the GA group (73.1%).
Conclusions:
- CTA provides an adequate sensory block for strabismus surgery.
- Postoperative pain management with CTA is comparable to GA.
- Preservation of ocular motility with CTA contributes to superior surgical outcomes.
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