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Updated: Aug 12, 2026

Echocardiographic Assessment of Cardiac Anatomy and Function in Adult Rats
Published on: December 13, 2019
Accessory mitral valve tissue in combination with subaortic membrane and significant impairment of left ventricular
M Assaqqat1, M O Galal, G Baslaim
1King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Abstract:
A 6-year-old girl was found to have a combination of accessory mitral valve tissue and subaortic membrane. The association caused left ventricular outflow tract obstruction leading to severe left ventricular dysfunction. Surgical relief of the obstruction resulted in immediate improvement of ventricular function.
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