Clinical Report: Evaluation of the Thoracoscopy-Assisted Modified Nuss Technique

Overview

This study evaluates the safety and efficacy of the thoracoscopy-assisted modified Nuss procedure for pediatric pectus excavatum, demonstrating shorter operation times and lower postoperative pain compared to the traditional method.

Background

Pectus excavatum is the most common congenital chest wall deformity, affecting approximately 1 in 700–1,000 live births. Surgical correction is often necessary due to associated complications such as reduced exercise tolerance and psychological distress. The modified Nuss procedure offers a minimally invasive option that may improve surgical outcomes.

Data Highlights

Key Findings

• The thoracoscopy-assisted modified Nuss procedure resulted in a median operation time of 65 minutes, significantly shorter than the traditional method (87.5 minutes).
• Postoperative hospital stay was shorter for the modified procedure group (6 days) compared to the traditional group (9 days).
• The incidence of surgical complications was low at 8.65% across all patients.
• Both groups showed improvement in the Haller index postoperatively.
• Patient satisfaction regarding chest appearance was high in both groups.

Clinical Implications

The thoracoscopy-assisted modified Nuss procedure may offer advantages such as shorter operation time and reduced postoperative pain.

Conclusion

The thoracoscopy-assisted modified Nuss procedure is effective in treating pediatric pectus excavatum, offering comparable correction with improved surgical efficiency over traditional methods.

Related Resources & Content

1. Pulmonary Function Following the Minimally Invasive Nuss Procedure for Pectus Excavatum Repair, 2007 -- SpringerLink
2. Enhancement of Objective Sleep Quality Measured by Polysomnography in Adults with Pectus Excavatum Following the Nuss Surgical Technique, 2019 -- SpringerLink
3. Initial Impact of Pectus Excavatum Surgery on Self-Perception and Overall Quality of Life, 2018 -- SpringerLink
4. International survey on the management of pectus excavatum: is there a consensus?, 2025 -- PubMed
5. Surgery versus conservative management for severe pectus excavatum (RESTORE): protocol for a multicentre, randomised, controlled superiority trial, 2025 -- BMJ Open
6. Pediatric Cardiology — A National Comparison of Interventional and Surgical Strategies for Pulmonary Atresia with Intact Ventricular Septum: Insights from a Comprehensive Literature Review
7. 2024 joint best-practice “Pectus care” guideline from SCTS/MF/CWIG/BOA/BAPS
8. International survey on the management of pectus excavatum: is there a consensus? - PubMed
9. Surgery versus conservative management for severe pectus excavatum (RESTORE): protocol for a multicentre, randomised, controlled superiority trial
10. Cardiorespiratory fitness after correction of pectus excavatum: a systematic review with meta-analysis | Scientific Reports
11. Perioperative outcomes of thoracoscopic versus non-thoracoscopic minimally invasive repair of pectus excavatum: a systematic review and meta-analysis - PMC
12. Postoperative Pain Management After Minimally Invasive Repair of Pectus Excavatum: A Systematic Review and Network Meta-analysis - ScienceDirect
13. A novel measure for pectus excavatum: the correction index - PubMed