Abbreviations: TAPVC, total anomalous pulmonary venous connection, ICU, intensive care unit.
Results of surgical treatment in patients with FSV and TAPVC in our study are summarized in Figure 1. In TAPVC repair group, all 12 patients underwent BDG procedure. There were 3 hospital death and 4 follow-up death. Four of them had preoperative PVO. In non-TAPVC repair group, 21 patients underwent BDG procedure. Other procedures were PAB in 4 patients, mBT shunt in 4 and Fontan in 2. Of these patients in non-TAPVC repair group, Fontan and BDG procedure were completed in 3 and 2 patients in the later stage of treatment, respectively. The follow-up period was 40 ± 29 months. There were 2 hospital death and 2 follow-up death in this group. Causes of death were pulmonary bleeding in 1, congestive heart failure in 4, pulmonary hypertension in 2, infection in 1, hypoxemia in 3.