概括
静脉压是冠心病 (CHD) 的更强的预测因素,而不是中年男性的腹压. 这一发现表明,目前评估高血压风险的临床实践应该重新评估.
科学领域:
- 心血管流行病学心血管流行病学
- 预防性心脏病学 预防性心脏病学
- 高血压研究 高血压研究
背景情况:
- 冠心病 (CHD) 仍然是全球死亡的主要原因.
- 血压是心血管疾病的一个关键风险因素.
- 当前的临床指导方针在风险评估中经常强调透静血压.
研究的目的:
- 为了比较不同血压测量对心脏病的预测强度.
- 在预测心脏病风险时,评估静脉缩,静脉缩,平均动脉和脉压.
- 为临床实践提供有关血压评估的信息,以预测心血管疾病.
主要方法:
- 一项前性队列研究,涉及3154名年龄在39-59岁之间的就业男性.
- 随访期为8.5年,有257例发生性心血管疾病病例.
- 多重物流回归分析以评估风险预测,调整共变量.
主要成果:
- 与腹压相比,静态血压与心脏病风险的相关性更强.
- 压缩压的预测值在不同年龄组中显著.
- 其他压力测量方法 (平均动脉压,脉) 也显示出相关性,但静脉压是最突出的.
结论:
- 这些发现挑战了在心血管疾病风险评估中对透静血压的传统重视.
- 对高血压风险的临床评估应更突出地考虑静缩血压.
- 在心血管风险分层中对血压监测的当前指南进行重新评估是有必要的.
相关概念视频
01:15Assessment 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:
Prepare for the Procedure:
01:23Assessment of blood pressure in brachial artery(two-step method)
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...
01:11Assessing Blood pressure in the Leg
Proper measurement of leg blood pressure is a critical skill for healthcare providers, ensuring precise and reliable readings. When performed correctly, this procedure informs patient care and enhances the efficacy of interventions. The following text outlines step-by-step guidelines to measure blood pressure in the leg, providing clarity and ease of understanding for practitioners.
Preparation:
Preparation:
01:28Special 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.
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.
01:10Pre-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.
01:17Measurement of Blood Pressure
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 stethoscope.