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Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers01:19

Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers

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.
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相关实验视频

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High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
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从MRI特征追踪得出的正常参考值和右心应变的决定因素:一个元分析.

Jingjing Shi1, Jie Lin1, Wenqi Liu1

  • 1Department of Radiology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China.

Journal of magnetic resonance imaging : JMRI
|September 12, 2025
PubMed
概括

本元分析通过MR特征追踪在健康成年人中确定右心房 (RA) 和右心室 (RV) 菌株的正常参考值. 种族,性别,年龄和软件显著影响这些关键的心脏测量.

关键词:
在MR特征追踪中,功能追踪.参考值是指指标值的参考值.右心房的功能的功能.右心室的功能功能.压力 压力 压力 压力

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科学领域:

  • 心脏病学 心脏病学
  • 医疗成像医学成像
  • 定量心血管分析 定量心血管分析

背景情况:

  • 通过MR特征追踪 (MR-FT) 评估的右心室 (RA) 和右心室 (RV) 菌株的正常参考值尚未全面确定.
  • 准确的参考值对于诊断和管理正确的心脏病至关重要.

研究的目的:

  • 在健康成年人中通过MR-FT获得的RV和RA菌株参数的正常参考值进行系统的审查和元分析.
  • 确定影响这些菌株测量的关键决定因素.

主要方法:

  • 一项对40项研究的元分析,包括4228名健康成年人.
  • 在PubMed,Embase和Web of Science的系统文献搜索.
  • 随机效应模型用于聚合菌株参数;执行子组和元回归分析.

主要成果:

  • 对于RV菌株的合并平均值:GLS -22.57%,GCS -14.16%,GRS 26.04%.
  • 对于RA菌株的汇总平均值:储存47.01%,导管28.24%,助推器18.62%.
  • 种族,性别,年龄和FT软件显著影响了测量;MR供应商和现场强度的影响有限.

结论:

  • 这项研究使用MR-FT在健康成年人中提供了RV和RA菌株参数的综合正常值.
  • 测量的显著变化受种族,性别,年龄和FT软件的影响.
  • 这些发现对于在临床实践中准确解释右心应变至关重要.