ABSTRACT
Pseudoaneurysm of the ascending aorta is rare in infants, with few cases reported in the literature. These aneurysms are usually mycotic, occurring after cardiac surgery, or caused by mediastinitis. They have high risk of spontaneous rupture. Surgery is usually complex because of the need for peripheral cannulation in small infants. We report an ascending aortic pseudoaneurysm in a less than 3-month-old infant that occurred within a month after repair of type 2 truncus arteriosus and was managed successfully with a modified cardiopulmonary bypass strategy.
Subject(s)
Aneurysm, False/surgery , Aorta , Aortic Aneurysm, Thoracic/surgery , Catheterization/methods , Humans , InfantSubject(s)
Cardiac Surgical Procedures , Heart Defects, Congenital/surgery , Thoracotomy , Cardiac Surgical Procedures/adverse effects , Cicatrix/etiology , Echocardiography, Transesophageal , Heart Defects, Congenital/diagnostic imaging , Humans , Patient Satisfaction , Thoracotomy/adverse effects , Treatment OutcomeABSTRACT
We report our experience with a 3-5-cm lower ministernotomy incision for closure of atrial septal defect in 53 patients. Fibrillatory arrest was used in 19 patients, and crossclamping with cardioplegia in 33. One patient had to be converted from fibrillatory arrest to crossclamping with cardioplegic arrest. The mean bypass time was 39.6 +/- 13.1 min, arrest time was 9.9 +/- 4.5 min, and crossclamp time was 20.7 +/- 8.69 min. All patients recovered without adverse events. They were fast tracked to recovery and extubated after 63.4 +/- 9.2 min. The mean intensive care unit stay was 1.07 +/- 0.33 days, and hospital stay was 3.07 +/- 0.38 days. The ministernotomy approach was used successfully in 51 patients; in the other 2, it had to be converted to a full sternotomy because of technical difficulties. Our experience confirms that this technique offers satisfactory cosmetic results, stable sternal reconstruction, good surgical exposure, minimal interference with respiratory mechanics, and minimal pain, allowing extubation in the operating room and a speedy recovery.