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Updated: May 23, 2026
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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Aortic arch occlusion technique using a balloon during open proximal anastomosis
Shinya Fukui1, Masataka Mitsuno, Mitsuhiro Yamamura
1Department of Cardiovascular Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan.
General Thoracic and Cardiovascular Surgery
|March 28, 2012
Summary
A novel balloon occlusion technique for aortic arch repair via left thoracotomy can prevent brain infarction and myocardial infarction. This method protects the brain and heart during distal aortic arch procedures.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Vascular Surgery
Background:
- Distal aortic arch repair via left thoracotomy presents risks of brain infarction and perioperative myocardial infarction.
- These complications arise from air or debris entering coronary arteries, cervical branches, and the left ventricle.
Purpose of the Study:
- To introduce and evaluate a new technique for aortic arch occlusion using a balloon.
- To mitigate perioperative neurological and cardiac complications in distal aortic arch repair.
Main Methods:
- A novel aortic arch occlusion technique utilizing a balloon catheter was developed.
- The method facilitates distal aortic arch repair through a left thoracotomy approach with an open proximal technique.
Main Results:
- The described balloon occlusion technique aims to prevent air and debris embolism to the coronary arteries and cervical branches.
- This occlusion is intended to reduce the incidence of brain infarction and perioperative myocardial infarction.
Conclusions:
- The new balloon occlusion technique offers a promising approach to enhance safety in distal aortic arch repair.
- This method has the potential to significantly reduce severe perioperative complications in thoracic and cardiovascular surgery.
