在老年人中,每次心跳血压变化的可靠性
Trevor Lohman1, Isabel J Sible2, Fatemah Shenasa3
1University of Southern California, Leonard Davis School of Gerontology.
Research square
|May 3, 2024
概括
在老年人中,可以可靠地测量节拍血压变化 (BPV). 平均真实变异性在测试的BPV指标中显示出最高的可靠性.
科学领域:
- 心血管生理学心血管生理学
- 老年医学 老年医学
- 生物医学工程 生物医学工程
背景情况:
- 血压变化 (BPV) 是老年人脑血管和神经退行性疾病的新兴风险因素.
- 关于最佳的BPV指标及其在这个人群中可靠的测量存在缺乏共识.
- 了解BPV测量可靠性对于老年人群的临床应用至关重要.
结论:
- 在老年人中,通过非侵入性监测可靠地获得 Beat-to-beat 分散和基于序列的BPV指标.
- 由于对异常值和振荡的稳定性,平均真实变异性成为潜在的优越BPV指标.
- 在老年人中可靠的BPV测量支持其在管理与年龄有关的心血管和神经疾病的临床实用性.
相关概念视频
01:28Special considerations while measuring blood pressure
722
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.
722
01:25Errors occurring during blood pressure monitoring
715
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...
715
01:17Measurement of Blood Pressure
923
Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a...
923
01:23Assessment of blood pressure in brachial artery(two-step method)
701
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...
701
01:10Pre-Procedural Guidelines for Assessing Blood Pressure
563
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
563
01:15Assessment of blood pressure in brachial artery(one-step method)
585
This procedural guide systematically measures blood pressure using an oscillometric digital sphygmomanometer, emphasizing accuracy, patient safety, and comfort.
Prepare for the Procedure:
Prepare for the Procedure:
585