Surgical Outcomes of Three Repair Techniques for Partial Anomalous Pulmonary Venous Connection in Adult Patients

Autor: Aleksander Dokollari, Matteo Cameli, Massimo Maccherini, Haxhire Kafazi, Altin Veshti, Serge Sicouri, Massimo Bonacchi
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Hearts, Vol 3, Iss 4, Pp 137-146 (2022)
Druh dokumentu: article
ISSN: 2673-3846
DOI: 10.3390/hearts3040016
Popis: Objectives: To investigate primary and secondary surgical outcomes following transcaval repair (TCR), modified Warden repair, and transatrial repair techniques for partial anomalous pulmonary venous connections (PAPVCs) and sinus venosus atrial septal defects (ASDs). Methods: This is an observational cohort clinical study. Patients who underwent TCR, modified Warden repair, and transatrial surgical repair for PAPVC and ASD between January 2003 and October 2019 at our institution were included in the study. Patients had one of the surgical procedures based on the anatomy of the defect. Results: Ten patients, seven (70%) males and three (30%) females, were included in the analysis. Seven patients underwent TCR, two patients the modified Warden technique, and one patient underwent transatrial surgical repair. Mean age was 57 years ± 14.7. Mean EuroScore II was 3.4 ± 3.5. The baseline left ventricle ejection fraction was 45 ± 6.5%. No patient had previous stroke, pacemaker (PM) implantation, or myocardial infarction. Total cardiopulmonary bypass and cross-clamping time were 123 ± 72.5 and 100 ± 48.5 min, respectively. Mean mechanical ventilation, mean intensive care unit, and mean hospital length of stay for the transcaval, modified Warden, and transatrial groups were 4.6 ± 10.7, 5.7 ± 8.8, and 10.5 ± 9.2 days, respectively. Superior caval or pulmonary venous obstruction, sinus node dysfunction, and PM implantation were not present at follow-up. The patient who underwent transatrial repair had died at 5.5-year follow-up due to myocardial infarction. Total survival rate at 6 years was 90%. Conclusions: The findings from this study elicit that all three techniques have low postoperative morbidity and are feasible and reliable procedures.
Databáze: Directory of Open Access Journals
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