相关实验视频
Updated: May 13, 2026
06:04
Ultrasonographic Assessment During Cardiopulmonary Resuscitation
Published on: October 24, 2020
6.4K
超声波在预医院环境中的使用:范围审查
Jonathan Warren1,2,3, Omkar Tamhankar4, Jake Toy1,2,3
1Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA.
Journal of the American College of Emergency Physicians open
|March 19, 2025
概括
医院前超声波的使用正在增长,大多数研究都专注于可行性和像创伤这样的常见迹象. 儿科研究和临床结果研究存在差距.
科学领域:
- 紧急医疗 紧急医疗
- 护理中心超声波检查
背景情况:
- 便携式超声波设备正在增加医院前的可访问性.
- 医院前超声波为临床和程序决策提供了潜在的支持.
研究的目的:
- 审查有关医院前超声波的当前文献.
- 检查指示,执行医疗保健专业人员,以及医院前超声波的结果.
主要方法:
- 对PubMed,Embase,Web of Science,CINAHL和Cochrane数据库进行范围审查.
- 包括关于场外超声扫描的研究文章和会议摘要.
- 不包括评论,案例报告,信件和非英语研究.
主要成果:
- 包括来自9718个独特来源的109篇文章;年度出版物呈现越来越多的趋势.
- 大多数研究是前性可行性试验 (45.9%),有限的随机对照试验 (5.5%).
- 医生和护理人员最常进行医院前超声波,主要用于创伤,呼吸困难和心脏紧急情况.
结论:
- 关于医院前超声波的文献正在增长,但异质.
- 发表的研究主要包括前性可行性研究.
- 关键的研究缺口包括儿科应用和专注于临床结果的研究.
相关概念视频
01:19Assessing Blood pressure using a doppler ultrasound
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:
01:17Ultrasonography
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 a...
During an ultrasonography procedure, a handheld device called a...
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
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):
01:20Ultrasound I: Abdominal Ultrasonography
Introduction:
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
01:24Imaging Studies II: Ultrasonography
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...