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Updated: Jun 5, 2025

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model

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Published on: June 8, 2022

[Current Status and Future Perspective of Transcatheter Aortic Valve Replacement]

Yasunori Iida¹, Hideyuki Shimizu

¹Department of Cardiovascular Surgery, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan.

Kyobu Geka. the Japanese Journal of Thoracic Surgery

|December 15, 2024

Abstract:

The number of patients eligible for transcatheter aortic valve replacement( TAVR) has expanded significantly since its initial approval in 2013, and a wealth of evidence has led to TAVR being considered for all patients with symptomatic severe aortic stenosis (AS), based on the overall judgment of the heart team. Clinical results of TAVR in moderate- and low-risk patients, as well as in chronic hemodialysis patients, are expected to emerge in the coming years. We believe that the heart team, including cardiovascular surgeons and cardiologists, needs to be further matured to consider "life-time management" of each patient from various perspectives and comprehensively.

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Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

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IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular...

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