使用放射性冠状动脉导管和压力线进行横向梯度评估:第一个临床报告.
Eric S Rothstein1, Augustin J DeLago1, Amit P Amin1
1Dartmouth-Hitchcock Medical Center Heart and Vascular Center, Geisel School of Medicine, Lebanon, New Hampshire.
概括
单个辐射动脉接入允许直接传输梯度测量. 这种新的技术可以通过逆行导管测试,同时对左心房和左心室进行血液动力学评估.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 血液动力学 血液动力学
背景情况:
- 精确评估传导梯度对于诊断中膜疾病至关重要.
- 目前的方法可能需要穿越性穿刺,带有特定的风险.
- 对于血液动力学评估来说,一种不那么侵入性的方法是可取的.
更多相关视频
12:03Myocardial Infarction and Functional Outcome Assessment in Pigs
Published on: April 25, 2014
27.9K
11:50High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
Published on: July 9, 2010
24.1K
相关概念视频
01:25Assessment of apical radial pulse
736
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
736
01:11Assessment of radial pulse
810
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:
810
01:19Assessing Blood pressure using a doppler ultrasound
1.2K
To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
1.2K