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Published on: March 28, 2025
Complete atrioventricular block subsequent to thrombosed-type acute aortic dissection
Hidenori Fujiwara1, Katsuo Matsuki
1Department of Cardiovascular Surgery, Hachinohe City Hospital, 1 Bishamondaira, Tamukai, Hachinohe, Aomori, 031-8555, Japan. fujiwaracci@muc.biglobe.ne.jp
Abstract:
We report a case of complete atrioventricular block subsequent to thrombosed-type acute aortic dissection. An 81-year-old woman with thrombosed-type acute aortic dissection experienced cardiopulmonary arrest and complete atrioventricular block 6 days after aortic dissection. After temporary pacing, a permanent pacemaker was implanted. Atrioventricular conductivity disorders that result in complete atrioventricular block are rare complications developing after aortic dissection, especially thrombosed-type aortic dissection. We discuss the cause of atrioventricular block subsequent to aortic dissection.
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