在息治疗中基于无接触雷达的心率估计 - - 一项可行性研究和在症状管理中可能的应用
Stefan G Grießhammer1, Anke Malessa2, Hui Lu3,4
1Department of Palliative Medicine, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany. stefan.griesshammer@uk-erlangen.de.
BMC palliative care
|November 30, 2024
概括
基于雷达的心率 (HR) 监测为心电图提供了一个无负担的替代方案,用于在息治疗中进行持续评估. 这种创新方法与传统方法具有很高的一致性,有助于症状管理.
科学领域:
- 生物医学工程 生物医学工程
- 心脏病学 心脏病学
- 抚慰性护理医学 抚慰性护理医学
背景情况:
- 持续的心率 (HR) 监测对于患者健康评估至关重要,但由于担心扰乱患者互动,因此在息治疗中未得到充分利用.
- 雷达技术提供了一种创新的,无负担的解决方案,用于在息护理环境中持续监控人力资源.
研究的目的:
- 调查基于雷达的HR监测与传统的心电图方法相比在息护理患者中的准确性.
- 评估雷达HR监控在指导治疗干预和症状管理方面的潜力.
主要方法:
- 一个单一中心的比较临床试验,涉及息治疗患者.
- 雷达HR测量与霍尔特心电图 (一夜间) 和基于任务组监控 (TFM) 的心电图 (一小时) 进行了比较.
- 对临床健康记录进行了分析,对长期的雷达测量进行了分析.
主要成果:
- 观察到雷达和心电图方法之间的高度一致性,超过92%的测量在±5bpm内.
- 雷达测量显示出高精度,验证臂的差异在±13.4 bpm (97.55%) 和±8.2 bpm (97.25%) 之间.
- 雷达数据与患者的症状和长期观察中的治疗相关.
结论:
- 基于雷达的HR监测是一种可行的,准确的,无负担的替代方案,用于ECG持续HR评估在息护理.
- 这项技术具有显著的潜力,可以增强息治疗中的症状管理和治疗指导.
- 需要进一步的研究和技术进步,才能将雷达人力资源监测完全纳入临床实践.
相关概念视频
01:30Pulse rhythm
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Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
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01:11Assessment of radial pulse
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Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
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01:25Assessment of apical radial pulse
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Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
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01:13Special considerations while measuring pulse
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Assessing a patient's pulse is a fundamental skill in healthcare, but certain situations require special attention:
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01:14Decreased pulse rate
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Bradycardia is a medical condition in which the heart rate is slower than normal. It occurs when the heart's natural pacemaker, the sinus node, generates slower electrical impulses than the standard rhythm. In adults, bradycardia is diagnosed when the pulse rate falls below 60 beats per minute, indicating a deviation from the normal heart rate range.
There are specific risk factors that can elevate the likelihood of developing bradycardia. Advanced age is a significant factor, with...
There are specific risk factors that can elevate the likelihood of developing bradycardia. Advanced age is a significant factor, with...
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