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相关概念视频

Assessment of blood pressure in brachial artery(one-step method)01:15

Assessment of blood pressure in brachial artery(one-step method)

This procedural guide systematically measures blood pressure using an oscillometric digital sphygmomanometer, emphasizing accuracy, patient safety, and comfort.
Prepare for the Procedure:
Assessment of blood pressure in brachial artery(two-step method)01:23

Assessment of blood pressure in brachial artery(two-step method)

Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...

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相关实验视频

Updated: Jul 1, 2026

Ultrasound Based Assessment of Coronary Artery Flow and Coronary Flow Reserve Using the Pressure Overload Model in Mice
06:39

Ultrasound Based Assessment of Coronary Artery Flow and Coronary Flow Reserve Using the Pressure Overload Model in Mice

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基于冠状动脉血管学的无线FFR方法.

Grigorios Tsigkas1, Maria Bozika1, Michail I Papafaklis1

  • 1Department of Medicine, Division of Cardiology, University Hospital of Patras, 265 04, Rio, Greece.

Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese
|November 8, 2025
PubMed
概括

来自冠状动脉血管学的无线分流储备 (FFR) 方法是评估冠状动脉狭窄症的不那么侵入性的替代方案. 虽然准确,但有限的结果数据阻碍了这些计算技术的常规临床采用.

关键词:
计算方法 计算方法冠状动脉疾病是一种冠状动脉疾病.冠状动脉生理学 冠状动脉生理学功能性血管造影是一项功能性血管造影.中级狭窄症的中级狭窄症

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Evaluation of Coronary Flow Reserve After Myocardial Ischemia Reperfusion in Rats
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相关实验视频

Last Updated: Jul 1, 2026

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06:39

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Evaluation of Coronary Flow Reserve After Myocardial Ischemia Reperfusion in Rats
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Evaluation of Coronary Flow Reserve After Myocardial Ischemia Reperfusion in Rats

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Author Spotlight: Improved Localization and Monitoring of Coronary Flow Reserve Using Modified PLAX View in Mice

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科学领域:

  • 心血管医学 心血管医学
  • 医疗成像医学成像
  • 干预心脏病学 干预心脏病学

背景情况:

  • 与传统的压力线相比,无线分流储备 (FFR) 为评估冠状动脉狭窄提供了一种不那么侵入性的方法.
  • 在过去的十年中,使用冠状动脉血管学的一些计算方法已经证明了高精度和与FFR值的相关性.

研究的目的:

  • 审查现有的无线FFR方法的技术特性.
  • 在各种患者和解剖学子集中分析无线FFR的临床应用和诊断性能.

主要方法:

  • 关于无线FFR计算技术的现有文献的审查.
  • 分析不同患者群体和病变类型的诊断性能数据.

主要成果:

  • 与侵入性FFR相比,无线FFR方法显示出强烈的相关性和高的诊断准确性.
  • 值得注意的是,临床结果数据有限,在常规实践中缺乏广泛采用.

结论:

  • 无线FFR代表了冠状动脉狭窄症的一个有希望的,不那么侵入性的生理评估工具.
  • 需要进一步的临床结果研究来支持更广泛的整合到常规患者管理中.