MRI for acute chest pain: current state of the art

Area of Science:

• Cardiovascular Imaging
• Diagnostic Radiology
• Medical Imaging Techniques

Background:

• Acute chest pain is a common emergency presentation.
• Pulmonary embolism (PE), aortic dissection (AD), and myocardial infarction (MI) are critical diagnoses.
• Computed tomographic angiography (CTA) is a primary imaging modality but has contraindications.

Purpose of the Study:

• To review magnetic resonance imaging (MRI) and angiography (MRA) for evaluating acute chest pain.
• To discuss imaging findings and evidence for PE, AD, and MI using MRI/MRA.
• To highlight MRI/MRA as alternatives when CTA is contraindicated.

Main Methods:

• Review of existing literature and evidence on MRI and MRA techniques.
• Analysis of imaging findings associated with PE, AD, and MI.
• Evaluation of the role of MRI/MRA in patient management.

Main Results:

• MRI and MRA are effective alternative imaging modalities for acute PE, AD, and MI.
• Familiarity with MRI/MRA techniques and findings is crucial for diagnosis.
• These methods provide essential diagnostic information when CTA is not an option.

Conclusions:

• MRI and MRA are indispensable tools for diagnosing acute chest pain causes like PE, AD, and MI.
• Appropriate utilization of MRI/MRA ensures timely and safe patient management.
• Knowledge of MRI/MRA evidence supports clinical decision-making in acute chest pain scenarios.