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Dramatic electrocardiographic T-wave changes associated with gastric dilatation
1Section of Cardiology, University of Manitoba, St Boniface General Hospital, Winnipeg, Canada.
Chest
|August 1, 1990
Summary
Gastric dilatation can mimic cardiac events, causing chest pain and ECG changes. Prompt gastric decompression relieved these symptoms, highlighting a non-cardiac cause for acute chest pain.
Area of Science:
- Cardiology
- Gastroenterology
Background:
- A 54-year-old female presented with acute retrosternal chest pain.
- Electrocardiogram (ECG) revealed anterior T-wave inversion.
- Chest X-ray showed gastric dilatation.
Observation:
- Clinical examination was unremarkable.
- Symptoms and ECG abnormalities resolved immediately after gastric decompression.
- No evidence of coronary artery disease was found.
Findings:
- Gastric dilatation can induce significant electrocardiographic abnormalities, including T-wave inversion.
- Atypical chest pain can be associated with gastric distension.
- This case highlights a non-coronary cause for ischemic-like ECG changes.
Implications:
- Clinicians should consider gastric dilatation in the differential diagnosis of acute chest pain with ECG changes.
- Gastric decompression may be a crucial early intervention in such cases.
- This finding broadens the understanding of referred pain and ECG manifestations from gastrointestinal sources.