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Updated: Aug 18, 2026

Ultrasonographic Assessment During Cardiopulmonary Resuscitation
Published on: October 24, 2020
Localized pericardial tamponade: difficult echocardiographic diagnosis of a rare complication after cardiac surgery
A Ionescu1, P Wilde, K R Karsch
1Department of Cardiology, Bristol Royal Infirmary, Bristol, UK. Ionescu@cf.ac.uk
Insights
Diagnosing localized pericardial tamponade after cardiac surgery can be challenging. Advanced imaging like CT and transesophageal echocardiography are vital when initial tests are inconclusive.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Post-cardiac surgery complications require prompt diagnosis.
- Localized pericardial tamponade is a rare but serious condition.
Observation:
- Two cases of localized pericardial tamponade post-cardiac surgery were identified.
- Transthoracic echocardiography failed to diagnose the condition in both instances.
Findings:
- Computed tomography and transesophageal echocardiography were essential for accurate diagnosis.
- The diagnostic limitations of transthoracic echocardiography in specific cases were highlighted.
Implications:
- Emphasizes the importance of considering alternative imaging modalities.
- A high index of suspicion is critical for timely diagnosis and management of suspected pericardial tamponade.
Abstract:
We report 2 cases of localized pericardial tamponade occurring soon after cardiac surgery, in which the diagnosis could not be made with transthoracic echocardiography. Computed tomography and transesophageal echocardiography, respectively, were necessary, and this underlies the importance of alternative imaging modalities when this condition is suspected. A high index of suspicion is crucial for reaching the correct diagnosis.
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