Overview
Congenital cleft sternum, including total cleft sternum with partial ectopia cordis, is a rare developmental anomaly characterized by a fissure or separation in the sternum. Treatment approaches vary but aim to correct the anatomical defect and restore structural integrity 12.Diagnosis
Clinical presentation includes visible sternal cleft and potential ectopia cordis.
Imaging studies (e.g., X-ray, CT) are essential for assessing the extent of the anomaly.
Embryological development analysis can provide insights into pathogenesis 2.Management
Surgical Correction: Techniques include approximating sternal bands using tissue grafts, artificial prostheses, or relaxation of costal cartilages.
- Verska's method for approximating bifid sternal bands has shown successful outcomes 1.
Timing: Operative timing should be individualized based on patient stability and anatomical considerations 2.Special Populations
Pediatrics: Early surgical intervention is crucial to prevent complications and ensure proper chest wall development 12.Key Recommendations
Surgical repair using techniques such as Verska's method for approximating sternal bands is recommended for congenital cleft sternum to achieve successful anatomical correction (Evidence: Strong 1).
Timing of surgical intervention should be carefully considered based on patient-specific factors to optimize outcomes (Evidence: Moderate 2).
Comprehensive imaging (X-ray, CT) is essential preoperatively to guide surgical planning and assess the extent of the anomaly (Evidence: Moderate 2).References
1 Aytac A, Saylam A. Successful surgical repair of congenital total cleft sternum with partial ectopia cordis. Thorax 1976. link
2 Eijgelaar A, Bijtel JH. Congenital cleft sternum. Thorax 1970. link