The approach to patients with possible cardiac chest pain

Area of Science:

• Emergency Medicine
• Cardiology
• Diagnostic Testing

Background:

• Chest pain is a frequent reason for emergency department and general practice visits.
• While most chest pain cases are benign, a subset have life-threatening etiologies requiring prompt identification.
• Distinguishing serious causes from benign ones is a clinical challenge.

Observation:

• Acute coronary syndrome (ACS) cannot be ruled out by clinical assessment alone.
• ST-segment-elevation myocardial infarction (STEMI) must be excluded via electrocardiogram (ECG) in patients with ongoing chest pain and no clear alternative cause.
• Recent advancements include improved risk stratification, sensitive cardiac biomarkers, and novel non-invasive coronary disease tests.

Findings:

• These advances enable clinicians to minimize short-term adverse cardiac events.
• An integrated approach utilizing these new tools is essential for optimal patient outcomes.
• Hospital emergency departments should implement strategic approaches for chest pain evaluation.

Implications:

• General practitioners need awareness of when and how to utilize emergency facilities for chest pain assessment.
• Adoption of integrated strategies can improve the safety, timeliness, and cost-effectiveness of chest pain management.
• Enhanced diagnostic capabilities can lead to better outcomes for patients presenting with chest pain.