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Acutely dissected aorta: a reliable and leak-proof technique.
Fumikazu Nomura1, Shogo Mukai, Kentaro Tamura
1Cardiovascular Surgery, National Hospital Kure Medical Center, Hiroshima, Japan. fnomura@kure-nh.go.jp
Journal of Cardiac Surgery
|December 20, 2002
Summary
A novel aortic graft reinforcement technique using xenopericardium and GRF glue effectively prevents bleeding complications at the anastomotic site during acute aortic dissection repair.
Area of Science:
- Cardiovascular Surgery
- Biomaterials in Medicine
- Surgical Hemostasis
Background:
- Hemorrhage from anastomotic sites is a significant risk in acute aortic dissection repair.
- Effective hemostasis at graft junctions is crucial for patient outcomes.
Purpose of the Study:
- To introduce and evaluate a unique wall reinforcement technique for aortic grafts.
- To prevent bleeding complications in ascending and descending aortic repairs.
Main Methods:
- A variation of wall reinforcement using xenopericardium was applied to aortic grafts.
- GRF glue was utilized in conjunction with xenopericardium for enhanced sealing.
- The technique was applied to both ascending and descending aortic graft repairs.
Main Results:
- The combined use of xenopericardium and GRF glue provided a leakproof seal.
- This method effectively addressed the primary concern of anastomotic bleeding.
Conclusions:
- This xenopericardium and GRF glue reinforcement technique offers a promising solution for preventing hemorrhagic complications.
- It ensures a leakproof seal in aortic graft repairs for acute dissections.