Iatrogenic dissection in paediatric cardiac surgery.

Area of Science:

• Cardiovascular Surgery
• Pediatric Cardiology
• Medical Complications

Background:

• Iatrogenic aortic dissection is an exceptionally uncommon complication during cardiac procedures.
• Repair of supracardiac total anomalous pulmonary venous connection (TAPVC) involves complex aortic manipulation.

Observation:

• An 11-month-old infant underwent surgical repair for supracardiac TAPVC.
• The patient developed an iatrogenic aortic dissection following aortic cannulation.

Findings:

• The case demonstrates a rare instance of aortic dissection occurring as a direct result of aortic cannulation in a pediatric patient.
• This complication arose during a complex congenital heart defect repair.

Implications:

• Highlights the critical need for meticulous surgical technique during aortic cannulation in pediatric cardiac surgery.
• Emphasizes vigilance for rare but severe complications like iatrogenic aortic dissection in infants.
• Suggests potential areas for improved cannulation strategies or monitoring in high-risk pediatric cases.