Gursu, Hazim AlperVaran, BirgulOzkan, MuratTokel, KursatErdogan, Ilkay2023-12-202023-12-2020141301-5680http://hdl.handle.net/11727/11158Background: This study aims to evaluate mid-term follow-up results for patients with transposition of great arteries to whom Senning procedure was performed. Methods: Files of 95 child patients (63 boys, 22 girls; mean age 15.2 +/- 23.9 months; range 1 month to 12.5 years), who were diagnosed with transposition of great arteries and underwent atrial switch operation in our institute, were retrospectively evaluated. In the follow-ups; physical examination, electrocardiography, and echocardiography were performed. In addition, ambulatory electrocardiography monitorization was conducted on 25 patients. Results: Out of 95 patients who were performed atrial switch operation, 10 died in the postoperative period. The mean follow-up period was 33.4 +/- 43.7 months (1-16 years; mean 18 months). During the follow-ups, arrhythmia was detected in 25.8% of the patients, stenosis of pulmonary venous baffle was detected in 21.2%, systolic dysfunction of the right ventricle was detected in 19%, severe tricuspid valve insufficiency was detected in 18.9%, and baffle leak was detected in 15.3%. Of the patients, 11.7% were operated a second time, and 8.2% were reoperated due to stenosis of pulmonary venous baffle. Conclusion: Short and mid-term results of Senning procedure are not satisfactory. Patients should be monitored for possible right ventricle dysfunction, arrhythmia, systemic valve insufficiency, and stenosis of the tunnel.turinfo:eu-repo/semantics/closedAccessArrhythmiapostoperative complicationssurgerytransposition of great vesselsArticle2247177222-s2.0-849085633702-s2.0-84908563370