为BP监测提供当前和正在发展的技术
Deepthi Gunasekaran1, Jeffrey M Turner2
1Section of Nephrology, Yale School of Medicine, New Haven, CT, USA.
Current cardiology reports
|September 12, 2023
概括
新的无袖血压监测设备正在出现,解决目前基于袖口的方法的局限性. 对于这些创新技术来说,新的验证准则至关重要,以确保精确的血压测量.
科学领域:
- 生物医学工程 生物医学工程
- 心血管技术的心血管技术
- 医疗器械创新 医疗器械创新
背景情况:
- 目前的血压测量技术,主要是基于袖口的,具有固有的局限性.
- 越来越需要更方便和持续的血压监测.
- 技术进步正在为新的测量解决方案铺平道路.
研究的目的:
- 审查用于血压测量和监测的新兴技术.
- 讨论现有的血压测量方法的局限性.
- 探索新设备技术的潜力及其采用障碍.
主要方法:
- 审查当前关于血压监测技术的文献.
- 分析新兴的无袖血压测量设备和传感器.
- 对新开发的无袖设备验证指南的审查.
主要成果:
- 目前正在开发使用多种技术的几种新的无袖血压装置.
- 现有的基于袖口的设备的验证标准对于新的无袖口技术是不够的.
- 新一套验证标准已发布,以解决这一差距.
结论:
- 随着无袖技术的引入,血压监测领域正在发展.
- 验证方法的标准化对于新设备的成功集成至关重要.
- 克服障碍对于广泛采用先进的血压监测解决方案至关重要.
相关概念视频
01:30Equipments Used To Measure Blood Pressure
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Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
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01:21Sites for measruring blood pressure
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The Brachial Artery: Primary Site for Blood Pressure Measurement
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01:17Measurement of Blood Pressure
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01:28Special considerations while measuring blood pressure
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When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
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01:25Errors occurring during blood pressure monitoring
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Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Several factors...
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01:23Assessment of blood pressure in brachial artery(two-step method)
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