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Cardiac tamponade and contralateral hemothorax after subclavian vein catheterization
1Section of Pulmonary and Critical Care Medicine, University of Chicago.
Chest
|February 1, 1991
Insights
Subclavian catheter malposition can lead to cardiac tamponade and hemothorax. Prompt contrast imaging is crucial for diagnosing and managing this central line complication.
Area of Science:
- Medical Devices
- Cardiovascular Surgery
- Radiology
Background:
- Central venous catheterization, particularly subclavian catheter insertion, is a common procedure in critical care.
- Potential complications include vascular injury, infection, and malpositioning, necessitating careful monitoring.
Observation:
- A patient experienced severe cardiac tamponade and hemothorax post-subclavian catheterization.
- Intraoperative contrast infusion via the catheter revealed its misplacement within the pericardial space.
Findings:
- Contrast-enhanced imaging confirmed catheter malpositioning as the cause of the life-threatening complications.
- This diagnostic approach was instrumental in identifying the procedural error.
Implications:
- Highlights the critical importance of verifying central line placement to prevent severe adverse events.
- Emphasizes the utility of intraoperative contrast imaging in the prompt diagnosis of central line-related complications.
- Underscores the need for vigilance and advanced imaging in managing procedural risks associated with central venous access.
Abstract:
A patient developed life-threatening cardiac tamponade and contralateral hemothorax after insertion of a subclavian catheter in the operating room. Contrast was infused through the catheter, demonstrating its malposition in the pericardial space. Contrast infusion was valuable in evaluating this complication of central line placement.