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Postinfarction Ventricular Septal Defect Repair
Step 1 Surgical Anatomy ◆ Postinfarction ventricular septal defects (VSDs) are classified as occurring in three locations—apical, anterior, and posteroinferior ( Fig. 8.1 ). Most common is an anterior or apical defect caused by anterior septal myocardial infarction after occlusion…