Percutaneous aortic balloon occlusion
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Complete and Partial Aortic Occlusion for the Treatment of Hemorrhagic Shock in Swine
Published on: August 24, 2018
Insights
A novel percutaneous aortic occlusion technique is introduced for managing exsanguinating hemorrhage. This minimally invasive method utilizes a femoral artery catheter for rapid aortic control in critical situations like ruptured abdominal aortic aneurysms.
Area of Science:
- Vascular Surgery
- Interventional Radiology
- Medical Device Technology
Background:
- Exsanguinating hemorrhage from ruptured abdominal aortic aneurysms presents a critical surgical emergency.
- Rapid control of aortic blood flow is essential for patient survival.
Purpose of the Study:
- To describe a new percutaneous technique for aortic occlusion.
- To provide a minimally invasive option for managing severe hemorrhage.
Main Methods:
- A catheter is introduced via the femoral artery.
- The catheter features a central lumen for guidewire placement.
- This facilitates percutaneous occlusion of the aorta.
Main Results:
- The technique allows for rapid occlusion of the aorta.
- It is applicable in emergent scenarios of exsanguinating hemorrhage.
- Successful application in cases of ruptured abdominal aortic aneurysm is demonstrated.
Conclusions:
- Percutaneous aortic occlusion is a viable technique for hemorrhage control.
- This method offers a less invasive alternative to open surgical procedures.
- Further evaluation in clinical settings is warranted.
Abstract:
A new technique of percutaneous occlusion of the aorta is described herein. The catheter is inserted through the femoral artery and has a central lumen for placement over a safety guide, if needed. The method is applicable in instances of exsanguinating hemorrhage, such as ruptured abdominal aortic aneurysm.
