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相关概念视频

Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

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...
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:
Special considerations while measuring blood pressure01:28

Special considerations while measuring blood pressure

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.
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

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 patient.
Pharmacodynamics in Geriatric Patients: Effects of Age01:27

Pharmacodynamics in Geriatric Patients: Effects of Age

Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...

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相关实验视频

Updated: Jul 15, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
06:08

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

预测心血管风险使用常规 vs 门诊血压在患有系统性高血压的老年患者. 系统性高血压在欧洲 试验调查人员 试验调查人员

J A Staessen1, L Thijs, R Fagard

  • 1Department of Molecular and Cardiovascular Research, University of Louvain, Leuven, Belgium. jan.staessen@med.kuleuven.ac.be

JAMA
|August 18, 1999
PubMed
概括

门诊血压 (BP) 监测是心血管风险的更好的预测因素比传统的BP在老年人与孤立的缩性高血压. 这一发现凸显了 ambulatory BP 对风险评估的重要性.

更多相关视频

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
05:51

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness

Published on: May 3, 2018

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
07:30

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

相关实验视频

Last Updated: Jul 15, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
06:08

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
05:51

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness

Published on: May 3, 2018

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
07:30

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

科学领域:

  • 心脏病学 心脏病学
  • 高血压研究 高血压研究
  • 临床试验 临床试验

背景情况:

  • 门诊血压 (BP) 监测的临床实用性需要在结果研究中进一步验证.
  • 在老年人中,孤立的缩性高血压具有显著的心血管风险.

研究的目的:

  • 为了比较传统与门诊血压测量的预后意义.
  • 为了评估心血管风险预测在老年患者与孤立的缩性高血压.

主要方法:

  • 欧洲缩高血压 (Syst-Eur) 试验 (1988-1999年) 的子研究.
  • 包括808名老年患者 (≥60岁) 患有孤立的系统性高血压.
  • 传统血压 (平均6个读数) 与门诊血压监测进行比较.

主要成果:

  • 随机化时常规的缩血压没有预测预后.
  • 在安慰剂组中,较高的24小时门诊静脉血压预测了心血管风险的增加.
  • 夜间门诊血压和夜间到日间的血压比率是心血管事件的显著预测因素.

结论:

  • 门诊性静脉血压是老年患有孤立性静脉高血压的老年患者心血管风险的重要预测因素.
  • 门诊血压提供了超越传统血压测量的预后信息.