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Preoperative Use of Dexamethasone in Rhinoplasty: A Randomized, Double-blind, Placebo-Controlled Clinical Trial
Denis S Valente1, Niveo Steffen2, Lauro A Carvalho2
1Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
JAMA Facial Plastic Surgery
|February 27, 2015
Summary
Preoperative dexamethasone significantly reduced swelling and bruising after rhinoplasty surgery. This study confirms corticosteroids are beneficial for improving cosmetic outcomes following nasal procedures.
Area of Science:
- Plastic Surgery
- Pharmacology
Background:
- Postoperative edema and ecchymosis are common concerns after rhinoplasty, potentially impacting cosmetic results.
- Corticosteroids are recognized for their anti-inflammatory properties and have been explored for mitigating these effects.
Purpose of the Study:
- To evaluate the efficacy of preoperative dexamethasone sodium phosphate in reducing edema and ecchymosis following rhinoplasty.
Main Methods:
- A randomized, double-blind, placebo-controlled trial was conducted with 42 participants undergoing rhinoplasty.
- Patients received either intravenous dexamethasone or normal saline before surgery.
- Postoperative edema and ecchymosis were assessed via standardized photographs analyzed by blinded plastic surgeons at 1 week.
Main Results:
- The dexamethasone group exhibited significantly lower rates of both ecchymosis (P=.02) and edema (P=.01) compared to the placebo group at 7 days post-surgery.
- The observed differences indicated a reduction in perceived swelling and bruising with dexamethasone administration.
Conclusions:
- Preoperative intravenous dexamethasone effectively reduces postoperative edema and ecchymosis in rhinoplasty patients.
- This study provides robust evidence for the beneficial role of corticosteroids in enhancing surgical outcomes for rhinoplasty.
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