Supporting information
Additional supporting information may be found online in the Supporting Information section at the end of the article.
Movie S1. parasternal long axis view showed cystic cavity in interventricular septum
Movie S2. parasternal long axis view showed the communication between cystic cavity with aortic root aneurysm
Movie S3. parasternal short axis view showed the communication between cystic cavity with aortic root aneurysm
Movie S4. Four-chamber view showing showed the communication between cystic cavity with aortic root aneurysm
Movie S5. Two-chamber view showing cystic cavity in interventricular septum extended into anterior wall of the left ventricle
Movie S6. CTA revealed the patient had bicuspid aortic valve, two coronary sinus, and large aortic root pseudoaneurysm caused by ruptured anterior Sinus of Valsalva aneurysm, which dissecting into interventricular septal
Movie S7. parasternal long axis view showed the prosthetic aortic valve worked normally and artificial blood vessel kept patency, color doppler did not detect the mentioned cavity communication with aortic artificial blood vessel