Prognostic Value of Submaximal Cardiopulmonary Exercise Testing in Patients With Cardiac Amyloidosis.

• Tác giả: Roza Badr Eslam, Jutta Bergler-Klein, Nikita Ermolaev, Mahshid Eslami, Andreas Kammerlander, Johannes Kastner, Christina Kronberger, David Niederseer, Christian Nitsche, René Rettl, Johannes Vilsmeier, Robin Willixhofer
• Ngôn ngữ: eng
• Ký hiệu phân loại: 341.23013 The world community
• Thông tin xuất bản: Japan : Circulation reports , 2025
• Bộ sưu tập: NCBI
• ID: 52013

Tóm tắt

 BACKGROUND: This study assessed the prognostic value of submaximal cardiopulmonary exercise testing (CPET) in cardiac amyloidosis and explored CPET as an alternative to the 6-min walk test (6MWT). METHODS AND RESULTS: In this single-center prospective observational study, 160 patients with cardiac amyloidosis (87% male
  mean age 78±7 years) were evaluated. A total of 145 performed maximum symptom limited CPET. The V̇E/V̇CO CONCLUSIONS: These findings highlight CPET parameters, particularly V̇E/V̇CO