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Updated: Jun 29, 2026

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
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A Mysterious Case of Acute T Wave Inversion at Anesthesia Induction: A Case Report

Lola Del Puppo1, Soraya Bicher1, Roxane Fournier1

  • 1From the Departments of Anaesthesiology.

A&A Practice
|April 9, 2026
PubMed

Insights

Isolated T-wave inversion on electrocardiogram (ECG) monitoring during surgery may not indicate myocardial ischemia. This case shows that persistent ECG changes without elevated troponin warrant cautious interpretation to prevent unnecessary investigations.

Area of Science:

  • Cardiology
  • Anesthesiology
  • Medical Diagnostics

Background:

  • Perioperative myocardial ischemia is a significant concern impacting patient outcomes.
  • Continuous electrocardiogram (ECG) monitoring is standard during anesthesia.
  • Routine troponin screening aids in diagnosing myocardial injury.

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