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Updated: Sep 6, 2025
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Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
Published on: June 11, 2019
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[Magnetic resonance imaging in cardiological patients : Basic principles for application].
1, Strählerweg 127, 76227, Karlsruhe, Deutschland. bdgonska@web.de.
Herzschrittmachertherapie & Elektrophysiologie
|July 5, 2022
Summary
Magnetic resonance imaging (MRI) is safe for patients with cardiac implants like pacemakers and implantable cardioverter-defibrillators (ICDs). Safe MRI requires understanding device conditions and expert cardiologist monitoring.
Area of Science:
- Cardiovascular Imaging
- Medical Device Technology
Background:
- Cardiac implants, including pacemakers and implantable cardioverter-defibrillators (ICDs), are increasingly common.
- Historically, MRI use in patients with these devices was contraindicated due to safety concerns.
Purpose of the Study:
- To evaluate the safety and feasibility of performing Magnetic Resonance Imaging (MRI) in patients with cardiac implants.
- To outline the necessary conditions and monitoring protocols for safe MRI procedures.
Main Methods:
- Review of physical conditions and device interactions during MRI.
- Emphasis on professional indication and cardiological assessment.
- Requirement for experienced cardiologist supervision during the MRI scan.
Main Results:
- MRI can be safely performed in patients with cardiac implants.
- Knowledge of specific device characteristics and MRI compatibility is crucial.
- Continuous cardiological monitoring ensures patient safety.
Conclusions:
- Patients with pacemakers and ICDs can undergo MRI safely.
- Adherence to strict safety protocols, including expert monitoring, is essential.
- MRI is a viable imaging modality for patients with cardiac electronic devices.
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