Repair of pectus deformities with sternal support

Area of Science:

• Pediatric Surgery
• Thoracic Surgery
• Congenital Chest Wall Deformities

Background:

• Pectus deformities, including pectus excavatum and pectus carinatum, affect a significant number of children.
• Many children with pectus deformities experience functional limitations such as exercise intolerance and respiratory issues.
• Surgical intervention is often necessary to correct these deformities and improve quality of life.

Purpose of the Study:

• To evaluate the long-term outcomes of surgical repair for pectus deformities in a pediatric population.
• To assess the efficacy of a specific surgical technique involving costal cartilage resection and sternal osteotomy.
• To determine the impact of early surgical intervention on patient recovery and functional improvement.

Main Methods:

• A retrospective review of 252 children who underwent pectus deformity repair over 25 years.
• Surgical technique involved transverse incision, subperiosteal resection of lower costal cartilages, and sternal wedge osteotomy.
• Varied substernal support methods were used based on age: periosteal sheath closure for younger children (<5 years) and steel struts for older children.

Main Results:

• Over 98% of patients demonstrated excellent improvements in exercise tolerance, endurance, respiratory symptoms, and cosmetic appearance.
• Complications were relatively low, including seroma (16), atelectasis (12), and pneumothorax (3).
• Early surgical repair (ages 2-5) combined with substernal support yielded superior results with minimal testing.

Conclusions:

• Surgical repair of pectus deformities in children is highly effective, offering significant functional and cosmetic benefits.
• Early intervention in pediatric patients is associated with excellent outcomes and cost-effectiveness.
• The described surgical approach, with age-appropriate substernal support, provides a safe and successful treatment for pectus deformities.