London Core Review - Preview Questions Quiz Question Title * 1. Which of the following statements regarding VSD-AR syndrome is true? It is caused by prolapse of the noncoronary cusp Valve prolapse during diastole effectively occludes the VSD Aortic insufficiency typically worsens and becomes clinically apparent by age 1 year Operative repair is best performed after puberty for adequate root dimensions Page1 / 75 1% of survey complete. Next