Application Value of Topical Aneasthesia in Children Strabismus Surgery

摘要

Purpose:Comparison of topical vs general aneasthesia for strabismus surgery. Methods: Preoperative patients （aged 6～12 years） were divided into two study groups: the topical aneasthesia group （n=22）, and the general aneasthesia group （n=21）. The study groups were compared on the following measures:.analgesic effect, surgical correction effect, eye-heart reflex, preoperative preparation time. and operation time, using t-tests or X2 tests where appropriate. Results:.Compared with the general aneasthesia group, the topical aneasthesia group gained better surgical correction results（P＜0.05）, had a lower rate of eye-heart reflex （P＜0.05）, and had a shorter preoperative preparation time （P＜0.001）. No significant difference was observed between the groups in terms of the analgesic effect or operation time （P＞0.05）. Conclusion:Topical aneasthesia represents a safe and effective alternative to general aneasthesia for strabismus surgery in children.