Objective To review the clinical experience of one-stage repair of interrupted aortic arch(IAA) in neonate with cardiac anomalies. Methods We retrospectively analyzed the clinical data of 21 patients (18 males, 3 females) with IAA total repair in our hospital between May 2003 and September 2014. The average age of patients was 6–26 (15.9±5.8) days and the mean body weight was 3.3±0.4 kg. Fourteen patients belonged to IAA type A, and 7 patients to type B. All patients were complicated with ventricular septal defect, atrial septal defect, and patent ductus artefious. All patients with cardiac anomalies underwent one-stage repair through median sternotomy. The aortic continuity was reestablished by anastomosis between the descending aortic segment and aortic arch. Results CPB time was 92–174 (132.6±27.1) min, and aortic cross clamping time was 48-118 (70.9±18.8) min. Hospital day was 4-52 (28.0±12.1) d. There were 3 postoperative deaths. Causes of death included a cardiac arrest in one patient, hematosepsis in one patient, and a pulmonary hypertension crisis in one patient. Eighteen patients were followed up for 3 months to 11 years and the results were excellent. Conclusion One-stage repair of IAA in neonate with cardiac anomalies can improve life quality of patients and achieve good results.
Objective To evaluate the outcome of surgical repair of interrupted aortic arch (IAA) combined with anomalies. Methods We retrospectively analyzed the clinical data of 48 patients with IAA combined with anomalies undergoing one-stage biventricular repair in Shanghai Children's Medical Center from November 2006 to April 2016. There were 25 males and 23 females with a median age of 29 d (range, 8 to 91 d) and a mean weight of 3.80±0.67 kg. All patients underwent end-to-end anastomosis with patch augmentation, and relief of left ventricular outflow tract obstruction (LVOTO) was performed in 11 patients. Results In IAA children with anomalies, 39 (81.3%) suffered noncomplex lesions and 9 (18.8%) complex lesions. Mean follow-up was 72.1±19.7 months for 38 patients. There were 6 in-hospital deaths and 3 patients died during follow-up. The early survival rate was 87.5%, 5-year rate 83.3% and 10-year rate 81.3%. Reintervention was required in 10 patients, including 8 with subsequent LVOTO and 2 with anastomotic stenosis. Conclusion End-to-end anastomosis with patch augmentation is effective for IAA.
Objective To analyze the clinical outcome of one-stage repair of aortic coarctation combined with cardiac anomalies and pneumonia. Methods We retrospectively reviewed the clinical data of 26 patients with severe pneumonia undergoing repair of aortic coartation between January 2014 and August 2015, among whom 7 patients (26.9%) received tracheal intubation, 5 patients double incision, and 21 patients single incision. Long-term follow-up results were obtained from outpatient department. Results Two patients died from operations. The mean hospital stay was 18.5±4.5 d, bypass time 93.5±36.4 min, and mechanical ventilation time 89.5±41.3 min. Postoperative complication mainly was pneumonia. During 6-month follow-up at outpatient department, incidence of pneumonia decreased, and children’s growth and development remarkably improved. Conclusion In the case of uncontrollable pneumonia, one-stage repair of aortic coarctation associated with cardiac anomalies still can receive a good outcome.