Temporary External Bypass during Abdominal Aortic Aneurysm Operation: Two Patients with Heart Failure of Aortic Dissection / 日本心臓血管外科学会雑誌
Japanese Journal of Cardiovascular Surgery
;
: 186-189, 1995.
Article
Dans Japonais
| WPRIM
| ID: wpr-366127
ABSTRACT
We report two cases of an abdominal aortic aneurysm, one with congestive heart failure, and the other with a dissecting aortic aneurysm (type IIIb), who underwent an aorto-bifemoral bypass operation under a temporary external axillofemoral bypass. In one patient (Case 1, a 74-year-old male), who had an abdominal aortic aneurysm with congestive heart failure due to aortic valve insufficiency and stenosis, perioperative transesophageal echocardiography demonstrated that, with a temporary external axillofemoral bypass, the regurgitant doppler signal was unchanged during the cross-clamping period of the abdominal aorta. In the other patient (Case 2, a 71-year-old male), who had a dissecting thoracoabdominal aortic aneurysm with the lower abdominal aorta having a true aneurysm formation, the transesophageal echocardiography demonstrated that, with a temporary external axillofemoral bypass, the false lumen of the dissecting thoracic aneurysm had no change in size during the cross-clamping period of the abdominal aorta. Thus, a temporary external axillofemoral bypass might avoid any unfavorable hemodynamic effect during and after the abdominal aortic clamping in patients suffering from an abdominal aortic aneurysm with cardiovascular complications.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Japonais
Texte intégral:
Japanese Journal of Cardiovascular Surgery
Année:
1995
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS