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Updated: Jul 24, 2025

Biventricular Assessment of Cardiac Function and Pressure-Volume Loops by Closed-Chest Catheterization in Mice
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通过压力-体积循环右心脏导管使用右心室透气功能的新评估方法.

Yoshitaka Isotani1, Eisuke Amiya1,2, Masaru Hatano1,3

  • 1Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan.

Physiological reports
|July 2, 2023
PubMed
概括

研究人员开发了一种使用右心导管 (RHC) 评估右心室扩张功能的新方法. 这种简单的方法准确地测量了透静硬度系数 (β) 和末端透静弹性 (Eed),有助于诊断诸如限制性心肌病症等疾病.

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Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
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