drugset / Trial / NCT01812044
Postoperative Subtenons Anesthesia for Postoperative Pain in Pediatric Strabismus Surgery
RandomizedParallel-groupQuadruple-blindBasic science
Summary
The purpose of this study is to determine if local anesthetic, either a subtenons injection (an injection just beneath the surface tissue of the eye) or a topical ophthalmic gel (applied directly on the surface of the eye) given at the end of strabismus surgery reduces postoperative pain. Some surgeons routinely use either the subtenon and/or topical anesthetic for pain at the end of strabismus surgery.
Timeline
- Start
- 2013-03
- Primary completion
- 2014-12
- Completion
- —
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Bupivacaine | Other / unclassified | 0.5 ml | Other |
| Subject | Bupivacaine | Other / unclassified | 0.75 % | Other |
| Subject | Lidocaine | Other / unclassified | 0.5 ml | Topical |
| Subject | Lidocaine | Other / unclassified | 3.5 % | Topical |
| Background | Hypromellose | Unknown | 0.3 % | Topical |
| Background | Hypromellose | Unknown | 0.5 ml | Topical |