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Rescuing an entrapped guidewire using a Tornus catheter
Yun-Hyeong Cho1, Sungha Park, Jung-Sun Kim
1Division of Cardiology, Kwandong University College of Medicine, Goyang, Korea.
Summary
Guidewire entrapment during percutaneous coronary intervention in severe calcified lesions is a rare but dangerous complication. A Tornus catheter successfully retrieved an entrapped guidewire, preventing potential surgical intervention.
Area of Science:
- Interventional Cardiology
- Cardiovascular Medicine
Background:
- Guidewire entrapment is a rare but serious complication during percutaneous coronary intervention (PCI), particularly in severely calcified coronary lesions.
- This complication can lead to life-threatening events such as myocardial ischemia, infarction, or lethal arrhythmias due to intracoronary thrombosis.
Purpose of the Study:
- To report a case where the Tornus catheter was successfully used to retrieve an entrapped guidewire in a patient with severe calcified coronary disease.
- To highlight the utility of the Tornus catheter in managing complex PCI complications.
Main Methods:
- A case presentation of a patient undergoing PCI for severe calcified coronary disease.
- The use of a Tornus catheter for guidewire retrieval after conventional methods failed.
Main Results:
- Successful retrieval of the entrapped guidewire using the Tornus catheter.
- Avoidance of urgent surgical referral and its associated risks.
Conclusions:
- The Tornus catheter is an effective device for managing guidewire entrapment in complex coronary lesions.
- Early consideration of specialized devices like the Tornus catheter can improve outcomes in challenging PCI cases.
