[Total arch replacement following partial replacement of the descending aorta for acute type A aortic dissection: report of a case].
A 42-year-old man was admitted to our hospital due to severe back pain. A computed tomographic scan revealed aortic dissection from the ascending aorta to the left common iliac artery. His blood pressure was well controlled untill he went into shock 21 hours after the onset. He was given a diagnosis of aortic rupture to the left pleural cavity by echocardiography and chest X-ray. He underwent emergent left thoracotomy under femoro-femoral bypass. We found a rupture of the descending aorta 3 cm above the diaphragma and replaced the ruptured segment with a woven Dacron graft. On postoperative day 9, we performed total arch replacement utilizing deep hypothermia and selective cerebral perfusion. We located the entrance tear in the aortic arch. His postoperative course was uneventful and he showed no neurological deficit. He was discharged from the hospital on postoperative day 36.
Shinonaga
M
M
Department of Thoracic and Cardiovascular Surgery, Niigata City General Hospital, Niigata, Japan.
Kanazawa
H
H
Nakazawa
S
S
Yoshiya
K
K
Yamazaki
Y
Y
D000208:Acute Disease; D000328:Adult; D000784:Aortic Dissection / Q000601:surgery*; D001013:Aorta, Thoracic / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D001019:Aortic Rupture / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation; D006801:Humans; D008297:Male; D019616:Thoracic Surgical Procedures / Q000379:methods