Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography · 2026
Adapting Interventional Echocardiography to New Techniques: Echocardiographic Guidance for Transcatheter Myotomy Using Septal Scoring Along the Midline Endocardium.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Mackensen G Burkhard, Canovas-Rodriguez Ester, Sheu Richard, Gleason Patrick, Jelacic Srdjan, Khan Jaffar M, Khalique Omar K, Greenbaum Adam B, Lederman Robert J, Danek-Karatasakis Barbara, Babaliaros Vasilis C, Elison David, McCabe James M
Аннотация
Septal scoring along the midline endocardium (SESAME) is a recently developed electrosurgical, percutaneous myotomy technique. It was designed to prevent iatrogenic left ventricular outflow tract obstruction following transcatheter mitral valve replacement in patients with prohibitive surgical risk. SESAME can also be used to reduce left ventricular outflow tract obstruction in cases of obstructive hypertrophic cardiomyopathy. On the basis of >200 SESAME procedures at three experienced centers, the authors present a best-practices, step-by-step, echocardiography-guided approach, emphasizing key anatomic and procedural features. Given the complexity of the electrosurgical approach, protocol-driven imaging is essential to ensure procedural safety and optimize outcomes.