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[Extrapleural approach for patent ductus arteriosus and coarctation of the aorta]
1Department of Thoracic Surgery, Japanese Red Cross, Nagoya First Hospital.
Insights
This study evaluated the extrapleural approach for pediatric heart surgery, finding it effective for younger children with patent ductus arteriosus or coarctation of the aorta. The technique offers improved operative fields and lung protection, though it may be challenging in older patients.
Area of Science:
- Pediatric Cardiac Surgery
- Thoracic Surgery Techniques
- Congenital Heart Defects
Context:
- The extrapleural approach was utilized for surgical correction of congenital heart defects in pediatric patients.
- This technique involves axillary or posterolateral incisions, avoiding direct pleural entry.
- The study included 6 consecutive pediatric cases between 1989 and 1990.
Purpose:
- To assess the feasibility and outcomes of the extrapleural approach in pediatric patients undergoing surgery for patent ductus arteriosus or coarctation of the aorta.
- To evaluate the benefits of the extrapleural approach regarding operative field visualization and lung protection.
- To determine the age suitability of the extrapleural approach in pediatric cardiac surgery.
Summary:
- Six pediatric patients (9 days to 8 years old; 3-30 kg) with patent ductus arteriosus or coarctation of the aorta underwent surgical repair using an extrapleural approach.
- Procedures included ligation/division of patent ductus arteriosus and subclavian flap angioplasty for coarctation of the aorta.
- The extrapleural approach facilitated a better operative field and protected the lungs from mechanical injury, proving particularly effective in younger children.
Impact:
- The extrapleural approach is a viable surgical option for treating specific congenital heart defects in pediatric patients.
- This technique offers advantages in operative field exposure and lung protection, potentially reducing postoperative complications.
- The study suggests the extrapleural approach is most suitable for younger pediatric patients due to tissue characteristics.
Abstract:
During the period of 1989 to 1990, 6 consecutive children with patent ductus arteriosus or coarctation of the aorta underwent operative therapy. Ligation or division of patent ductus arteriosus or subclavian flap angioplasty for coarctation of the aorta were performed by extrapleural approach with axillary or posterolateral incision. Patients' ages ranged from 9 days to 8 years. Weights ranged from 3 to 30 kg. It was very easy to have better operative field and beneficial to protect the lung against mechanical injury. Extrapleural approach was not so easy in an 8-year-old patient with firm connective tissue. Therefore, this procedure is considered to be suitable for younger children.