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Updated: Jun 15, 2025

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction
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心肺缺失后的内依赖性血管反应与独特的代谢特征有关

Ryan J Stark1, Alexandra C Schrimpe-Rutledge2, Simona G Codreanu2

  • 1Division of Pediatric Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.

Shock (Augusta, Ga.)
|August 23, 2024
PubMed
概括

心肺绕道 (CPB) 改变了阿金和纯素的新陈代谢,影响了儿科心脏手术患者的血管功能. 这项研究将特定的代谢物如乙卡尼丁和谷氨与CPB期间的血管反应联系起来.

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Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
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