运动跑步机压力测试时与过度血压反应相关的危险因素
Vasiliki Katsi1, Nikolaos Ioakeimidis1, Yannis Dimitroglou1
1Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens, Athens, Greece.
American journal of hypertension
|October 9, 2024
概括
在运动压力测试 (EST) 中血压反应过度 (EBPR) 与高血压和心血管事件有关. 关键预测因素包括中年,高静止血压,吸烟和家族病史,指导早期干预.
科学领域:
- 心脏病学 心脏病学
- 预防医学 预防医学
- 运动生理学 运动生理学
背景情况:
- 在运动压力测试 (EST) 中血压反应过度 (EBPR) 是未来高血压和心血管事件的潜在指标.
- 了解与EBPR相关的临床和休息参数对于风险分层至关重要.
研究的目的:
- 为了确定与过度血压反应增加的可能性相关的临床和休息运动压力测试参数.
- 评估这些参数对心血管风险的预测值.
主要方法:
- 对14,073名没有已知的心血管疾病的患者进行分析,这些患者接受了跑步机EST.
- 多变量分析以确定EBPR的独立风险因素.
主要成果:
- 动脉高血压的患病率为44%,其中24%的患者表现出EBPR.
- EBPR的独立风险因素包括中年 (40-60岁),静止血压>130/80 mmHg,高血压史,吸烟以及冠状动脉疾病的家族史.
- 在所有年龄组和高血压患者中,高静止血压 (>130/80 mmHg) 显著增加了EBPR的可能性,无论治疗方法如何.
结论:
- 在EST期间的EBPR具有诊断和预后价值.
- 预测EBPR的临床和静止血液动力学参数是改变生活方式和早期干预的目标.
- 识别患有EBPR风险的个体可以帮助减少高血压和心血管风险因素.
相关概念视频
01:26Exercise Stress Test
177
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
177
01:25Errors occurring during blood pressure monitoring
605
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...
605
01:17Measurement of Blood Pressure
885
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...
885
01:28Special considerations while measuring blood pressure
707
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.
707
01:28Factors affecting Blood pressure
3.0K
Several physiological and lifestyle factors influence blood pressure (BP). Understanding these factors is crucial as they are significant in patient education and blood pressure management.
Physiological Factors:
Physiological Factors:
3.0K
01:20Exercise and Cardiovascular Response
741
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
741