Obata Shogo, Mukai Shogo, Morimoto Hironobu, Hiraoka Toshifumi, Uchida Hiroaki, Yamane Yoshitaka
Department of Cardiovascular Surgery, Fukuyama Cardiovascular Hospital, Fukuyama, Hiroshima, Japan.
Ann Vasc Dis. 2013;6(3):670-3. doi: 10.3400/avd.cr.13-00039. Epub 2013 Aug 30.
A 67-year-old woman admitted with severe hypertension, atrial fibrillation, and dyspnea was found to have hypertension and congestive heart failure due to stenosis of the descending aorta. Atypical aortic coarctation was diagnosed. Extra-anatomical bypass was performed from the ascending aorta to the terminal abdominal aorta and the pulmonary vein was isolated. The graft was arranged to pass through the left thoracic cavity from the pericardium via a transretroperitoneal approach to the terminal abdominal aorta. Direct contact was avoided between the graft and the abdominal organs, and the pressure gradient between the ascending aorta and the abdominal aorta was decreased.
一名67岁女性因严重高血压、心房颤动和呼吸困难入院,被发现患有因降主动脉狭窄导致的高血压和充血性心力衰竭。诊断为非典型主动脉缩窄。进行了从升主动脉到腹主动脉末端的解剖外旁路手术,并分离了肺静脉。移植物经腹膜后途径从心包穿过左胸腔到达腹主动脉末端。避免移植物与腹部器官直接接触,升主动脉和腹主动脉之间的压力梯度降低。