Introduction
Pulmonary vein (PV) obstruction is a known prognostic risk factor in the congenital heart surgery 1. Left PV obstruction can occur due to compression between the left atrium (LA) and the descending aorta (DA), which can be a result of a combination of cardiomegaly and the anteriorly positioned DA or one of them 2-5. One of the effective solutions for this problem can be a posterior aortopexy, which is generally used for the management of airway obstruction 6-9. In this study, we have investigated the effectiveness of the posterior aortopexy technique to relieve left PV obstruction caused by compression between the LA and the DA.