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Pericardial flap aortopexy for tracheomalacia
1Department of Surgery, Kaiser Permanente Medical Center, Los Angeles, CA 90027.
Journal of Pediatric Surgery
|January 1, 1990
Summary
Pericardial flap aortopexy offers a safe and effective surgical solution for tracheomalacia, particularly in complex cases. This technique gently pulls the aorta to the sternum, relieving airway compression and improving patient outcomes.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Pediatric Surgery
Background:
- Tracheomalacia often co-occurs with esophageal atresia and vascular compression.
- Standard suture aortopexy is the common surgical approach for tracheomalacia.
- Alternative methods like external stenting or tracheal resection are used for severe cases.
Observation:
- A standard aortopexy was challenging in an infant with a double aortic arch due to mediastinal adhesions.
- The aorta could not be repositioned without excessive tension.
- A pericardial flap was created and sutured to the sternum to apply controlled tension.
Findings:
- The modified pericardial flap aortopexy successfully relieved airway compression.
- The infant was extubated easily and remained symptom-free post-procedure.
- This technique minimizes risks to the aorta and trachea.
Implications:
- Pericardial flap aortopexy is a straightforward procedure with low complication rates.
- It may be the preferred initial surgical option for managing tracheomalacia.
- This method provides a viable alternative for complex cases unresponsive to standard aortopexy.