ABSTRACT
An 80-year-old woman who had been suffering from atrial fibrillation and recurrent cerebral infarction was admitted to our hospital. Transesophageal echocardiography revealed a giant mobile thrombus in the left atrial appendage. The patient underwent thrombectomy and left atrial appendage obliteration under cardiopulmonary bypass. Her postoperative course was uneventful. The patient showed no recurrence of the left atrial thrombus nor thromboenbolism postoperatively. Based on the present results, we recommend cardiac thrombus be investigated by transesophageal echocardiography in cases of atrial fibrillation accompanied by recurrent thromboembolism. This should be followed by thrombectomy under cardiopulmonary bypass, even in the elderly.
ABSTRACT
We encountered two cases of infected aortic abdominal aneurysm with spondylodiskitis. Both cases were diagnosed on the basis of fever, back pain and pulsatile abdominal mass. A 69-year-old man, case 1, underwent <i>in situ</i> reconstruction 1 year from the onset, because the infection was controllable by antibiotics and he had diabetes mellitus. A 68-year-old man, case 2, underwent operation while his infection was still active, because of paralysis of the bilateral lower extremities, aggravated by invasion of the vertebrae by the abscess. To prevent artificial graft infection, he underwent axillo-femoral bypass, which was extra-anatomical reconstruction, after the infected aneurysm and vertebrae were removed during aortic clamping above the aneurysm and bilateral common iliac arteries. Each stump was sutured and anterior fixation of the vertebrae was performed using an iliac bone graft. The postoperative course of both patients was successful. These cases suggest that the timing and procedure of the operation for infected aortic abdominal aneurysm with spondylodiskitis should be decided depending on the activity of infection, complications, age and activity of daily life of patients.