Stress echocardiography: personnel and technical equipment
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Updated: Feb 11, 2026
Murine Fetal Echocardiography
Published on: February 15, 2013
T Ketteler1, W Krahwinkel, J Gödke
1Wuppertal Heart Center, Department of Cardiology, University of Witten/Herdecke, Germany.
Insights
Official guidelines are needed for stress echocardiography, a key non-invasive tool for diagnosing coronary artery disease. This paper outlines essential personnel and equipment for stress echo labs based on extensive experience.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Stress echocardiography is widely accepted for non-invasive diagnosis of coronary artery disease.
- Lack of official guidelines for performance, standardization, and quality control presents challenges.
Purpose of the Study:
- To recommend essential personnel and technical equipment for stress echocardiography laboratories.
- To establish a basis for future standardization and quality control in stress echocardiography.
Main Methods:
- Review of experience from over 2000 stress echocardiographic procedures.
- Identification of required personnel (cardiologist, technical assistant) and their training.
- Specification of necessary laboratory equipment, including ECG, blood pressure monitoring, ergometry devices, and ultrasound technology.
Main Results:
- A well-trained cardiologist and technical assistant are crucial.
- Essential equipment includes a 12-lead ECG, blood pressure monitoring, ergometry tools, IV delivery system, echo table, and emergency supplies.
- High-resolution ultrasound with digital image acquisition for synchronized image display is vital.
Conclusions:
- Standardized guidelines are urgently needed for stress echocardiography.
- Proper patient preparation and informed consent are essential components.
- This paper provides a foundational framework for establishing and operating effective stress echocardiography laboratories.
Abstract:
In recent years, stress echocardiography has gained broad acceptance as a non-invasive method for the diagnosis of coronary artery disease. Facing different protocols, dosages and instrumentation, official guidelines for the performance, standardization and quality control of stress echocardiograms are needed; however, so far they are not available. This paper recommends the type of personnel and technical equipment needed for stress echocardiography laboratories, based on experience gained during more than 2000 stress echocardiographic procedures. To perform stress echocardiography, a cardiologist and a technical assistant--both well trained over a large number of tests--should be involved. The laboratory must have basic equipment such as a 12-lead ECG, blood pressure monitoring capacity, a treadmill or bicycle for ergometry, a precision intravenous delivery system for pharmacological stress testing as well as an adequate echo table; additionally, emergency equipment is mandatory. The ultrasound machine should contain transducers with high 2-D resolution; most important is a digital image acquisition system which facilitates performance and interpretation through side-by-side display of synchronized rest and stress images. Finally, there is a need for proper patient preparation and the obtaining of informed consent.
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