无线手持超声波用于儿科患者内静脉评估
Barbara Greiner1, Ulrich Kaiser2, Katharina Maurer1
1Institute of Diagnostic Radiology and Interdisciplinary Ultrasound, University Hospital Regensburg, Regensburg, Germany.
Clinical hemorheology and microcirculation
|November 19, 2023
概括
手持式Vscan AirTM超声波设备为儿童的内静脉提供了足够的评估. 这种移动的护理点超声波 (POCUS) 工具为儿科血管成像和中央静脉导管安置提供了新的可能性.
科学领域:
- 儿科超声波 儿童超声波
- 血管成像 血管成像
- 医疗器械技术 医疗器械技术
背景情况:
- 手持式超声波设备 (HHUD) 越来越多地用于儿科护理点超声波 (POCUS).
- 在儿科人口中移动血管超声波的文献仍然有限.
- 这项研究解决了对HHUD血管应用的儿科特定数据的需求.
研究的目的:
- 为了评估Vscan AirTM HHUD的诊断功能.
- 将Vscan AirTM与用于儿童内静脉评估的高端超声波系统进行比较.
- 评估儿科患者的图像质量和诊断性能.
主要方法:
- 21名儿科患者 (2-17岁) 接受了内静脉 (IJV) 扫描.
- 使用Vscan AirTM和高端LOGIQ E9超声波系统进行扫描.
- 比较了B模式和彩色编码多普勒 (CCDS) 成像;图像质量得分为 (0-5).
主要成果:
- 这两种设备都获得了高的图像质量得分 (LOGIQ E9的中位数为5.00,Vscan AirTM B模式为5.00,Vscan AirTM CCDS为4.00).
- 在所有评估中,Vscan AirTM的得分始终高于3.
- 在两种设备之间的颜色编码多普勒 (CCDS) 评估中观察到具有统计学意义的差异.
结论:
- 该Vscan AirTM显示了足够的评估IJV在儿科患者.
- 这种HHUD为儿童的宫静脉的快速,移动的POCUS提供了潜力.
- 该设备可能有助于指导在儿科护理中放置中央静脉导管.
相关概念视频
Assessing Blood pressure using a doppler ultrasound
1.4K
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:
1.4K
Ultrasonography
4.5K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
During an ultrasonography procedure, a handheld device called...
4.5K
Ultrasound II: Endoscopic Ultrasound and FibroScan
115
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
115
Assessment of the Cardiovascular System III: Palpation
347
Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
347
Assessment of apical radial pulse
753
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
753
Assessment of blood pressure in brachial artery(one-step method)
601
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:
601


