Mohamed A. Gabr
A 35-year-old woman, who had undergone an aortic valve replacement (AVR) with a 19 mm mechanical prosthesis nine years prior presented with exertional fatigue and shortness of breath despite a well-functioning mechanical prosthesis. Her body...
This video is part of CTSNet’s 2025 Resident Video Competition. Watch all entries into the competition, including the winning videos. This video demonstrates the many variations of the Konno–Rastan aortoventriculoplasty....
A 20-year-old woman, weighing 50 kg, presented with exertional shortness of breath and palpitations. An echocardiogram showed a left ventricular tumor that distorted the left ventricular cavity. Cardiac computed tomography...
This is the winning congenital video from the 2025 CTSNet Instructional Video Competition. Watch all entries from the competition, including the thoracic and cardiac first place winners. Click here to...




