19 March 2026
: Case report 
Mitral Regurgitation Caused by Concomitant Pseudoaneurysms of the Sinus of Valsalva and Ascending Aorta
Unusual clinical course, Educational Purpose (only if useful for a systematic review or synthesis)
Elnazeer O. Ahmed ABCDEFG 1, Mohammad Fawzi Babgi ABCDEF 1*, Osama Abdullah Abdulrahman ABCDEFG 2, Imad Hameedullah BCDEF 1DOI: 10.12659/AJCR.950059
Am J Case Rep 2026; 27:e950059
Figure 1 Transthoracic echocardiography demonstrating sinus of Valsalva pseudoaneurysms. (A) Two-chamber view showing severe mitral regurgitation and a large pseudoaneurysm arising from the left sinus of Valsalva (Lt SOV). (B) Five-chamber view showing a pseudoaneurysm arising from the right sinus of Valsalva (Rt SOV) extending into the interventricular septum (IVS). Ao – ascending aorta; LA – left atrium; LV – left ventricle; RV – right ventricle; Lt SOV – left sinus of Valsalva pseudoaneurysm; Rt SOV – right sinus of Valsalva pseudoaneurysm; IVS – interventricular septum.