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Outcome after stage 1 palliation in non-hypoplastic left heart syndrome patients as a univentricular palliation.
- Source :
- European Journal of Cardio-Thoracic Surgery; Jan2023, Vol. 63 Issue 1, p1-9, 9p
- Publication Year :
- 2023
-
Abstract
- Open in new tab Download slide OBJECTIVES Studies focused on infants with univentricular heart undergoing stage I palliation other than the Norwood procedure remain a topic of great interest. This study evaluated the outcome of infants who underwent systemic to pulmonary shunt (SPS) or pulmonary artery banding (PAB). METHODS Infants who underwent SPS or PAB as stage I palliation between 1994 and 2019 were included. Survival and late systemic ventricular function were evaluated. RESULTS Out of 242 patients, 188 underwent SPS (77.7%) and 54 PAB (22.3%). Main diagnosis included tricuspid atresia, unbalanced atrioventricular septal defects, double inlet left ventricles and single ventricles with other morphology. Thirty-eight patients died before stage II palliation (15.7%). Stage II palliation was performed in 182 patients (75.2%), and mortality between stages II and III was 11 (5.6%). Stage III palliation was performed in 160 (66.1%) patients. Survival at 1, 5 and 15 years after stage I procedure was 81.9, 77.1 and 76.2%, respectively, and similar between both procedures (P = 0.97). Premature birth [ P = 0.03, hazard ratio (HR) = 2.1], heterotaxy (P = 0.006, HR = 2.4) and dominant right ventricle (P = 0.015, HR = 2.2) were factors associated to mortality. Unbalanced atrioventricular septal defect (P = 0.005, HR = 4.6) was a factor associated to systemic ventricular dysfunction. CONCLUSIONS In patients with univentricular heart who underwent SPS and PAB as stage I palliation, survival at 15 years was 76%, regardless of th chosen approach. Premature birth, heterotaxy and dominant right ventricle were associated to mortality. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10107940
- Volume :
- 63
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- European Journal of Cardio-Thoracic Surgery
- Publication Type :
- Academic Journal
- Accession number :
- 161698611
- Full Text :
- https://doi.org/10.1093/ejcts/ezad004