Sinus venosus atrial septal defect with partial anomalous pulmonary and hepatic venous drainage: a case report

Key Points

• The report aims to underscore the significance of advanced imaging and preoperative strategies in managing complex congenital heart defects.
• Detailed imaging studies were performed to assess cardiac anatomy.
• Preoperative planning included evaluating venous drainage patterns.
• Intraoperative procedures were conducted with heightened awareness of potential anomalies.
• Advanced imaging successfully identified the defect and venous abnormalities.
• Careful planning led to effective management during surgery.
• Vigilance during the procedure reduced complications associated with unexpected findings.