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A Modified Murine Heterotopic Heart Transplant Protocol Matching Contemporary Standards of Aseptic Technique, Anesthesia, and Analgesia
Published on: September 28, 2022
Stitched to the heart--till intervention do us part.
1Cardiovascular Department, University Hospital Bern, Bern, Switzerland.
The Journal of Invasive Cardiology
|March 4, 2010
Summary
A venous infusion catheter was accidentally sutured to the heart's right atrium during valve replacement surgery. A novel dual percutaneous technique successfully severed and removed the catheter, preventing cardiac tamponade.
Area of Science:
- Cardiovascular Surgery
- Interventional Cardiology
- Medical Device Complications
Background:
- Valve replacement surgery carries risks, including potential complications with implanted devices.
- Accidental suturing of venous infusion catheters to cardiac structures is a rare but serious event.
Observation:
- A venous infusion catheter was inadvertently sutured to the lateral wall of the right atrium during a valve replacement procedure.
- The surgical team identified the critical need for safe catheter removal without causing further cardiac damage.
Findings:
- A dual percutaneous approach was successfully employed to address the complication.
- The technique involved precisely severing the catheter at the suture site.
- Both severed ends of the catheter were subsequently removed safely, avoiding immediate surgical intervention.
Implications:
- This case highlights the importance of meticulous surgical technique during cardiac procedures.
- The described dual percutaneous method offers a minimally invasive solution for managing catheter misplacement.
- Effective management of such complications is crucial to prevent life-threatening events like cardiac tamponade.
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