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Parry-Romberg reconstruction: optimal timing for hard and soft tissue procedures.
Ginger C Slack1, Christina J Tabit, Karam A Allam
1Division of Plastic and Reconstructive Surgery, David Geffen School of Medicine, University of California-Los Angeles, CA 90095, USA.
The Journal of Craniofacial Surgery
|November 17, 2012
Summary
Treatment for Parry-Romberg syndrome (progressive hemifacial atrophy) shows that early intervention, even before puberty, yields higher patient satisfaction. Both soft and hard tissue reconstruction significantly improve facial symmetry and outcomes.
Area of Science:
- Plastic Surgery
- Craniofacial Surgery
- Pediatric Plastic Surgery
Background:
- Parry-Romberg syndrome, also known as progressive hemifacial atrophy, presents complex reconstructive challenges.
- Optimal treatment strategies regarding timing and the necessity of skeletal versus soft tissue reconstruction remain debated.
Purpose of the Study:
- To evaluate the optimal timing for surgical intervention in Parry-Romberg syndrome.
- To assess the need for skeletal and soft tissue reconstruction, including the medial canthus and lacrimal duct.
- To compare outcomes between younger (<14 years) and older (≥14 years) patient groups.
Main Methods:
- Retrospective study of 43 patients with Parry-Romberg syndrome and >5 years follow-up.
- Analysis of patient demographics, surgical procedures, operative times, and fat augmentation volumes.
- Evaluation using physician/patient satisfaction surveys, 3D CT scans, and digital photogrammetry for volume retention.
Main Results:
- Younger patients (<14 years) required more procedures (4.3 vs. 2.8) but reported higher satisfaction (3.8 vs. 3.0).
- Skeletal and soft tissue reconstruction improved symmetry from 60% to 93% and satisfaction from 3.4 to 3.8.
- Multiple corrective surgeries were common, but improvements were noted even with early intervention before puberty.
Conclusions:
- Intervention for Parry-Romberg syndrome before puberty is associated with higher patient/family satisfaction.
- Combined skeletal and soft tissue reconstruction is beneficial for improving symmetry and patient satisfaction.
- Early surgical intervention, despite requiring more procedures, yields positive outcomes in managing progressive hemifacial atrophy.
