saadhasan

Video
January 16, 2026 | Saad Hasan

Allograft root replacement remains the gold standard treatment for aortic root abscess but is often avoided due to its technical complexity. Patch repair of the aortic root is often done poorly, resulting in patient-prosthesis mismatch...

Video
August 21, 2025 | Saad Hasan

This video demonstrates the surgical repair of a ruptured right coronary artery aneurysm. A 62-year-old man with hypertension presented with an acute onset of chest pain and was hemodynamically stable....