A Case of Placement of the Reversed Gore Exclucder Contralateral Leg for Isolated Left Iliac Mycotic Artery Aneurysm / 日本心臓血管外科学会雑誌

A 49-year-old female with ruptured left common iliac mycotic arterial aneurysm (Lt. CIAA) was brought to our hospital as an emergency case. In Japan, endovascular treatment is unsuitable for the treatment of mycotic aneurysms, but findings from a Swedish national database showed that there was no difference in the long-term prognosis lasting over 10 years. Therefore, we performed endovascular aortic repair (EVAR) and saved the patient's life. The diameter of the proxymal sealing zone was larger than that of the distal zone. We used the Gore Excluder leg, which was inverted and implanted to match the caliber. Percutaneous abscess drainage was also performed on postoperative day 7 when hemostasis was confirmed for early infection control. The patient was discharged at 8 weeks postoperatively. After discharge from the hospital, oral antibiotics were continued until 6 months after the surgery. Six months postoperatively, contrast-enhanced computed tomography showed that the abscesses have disappeared. Blood samples that were taken at one month after the completion of antibiotics showed no evidence of the recurrence of infection and a curative course was achieved.

Simple Excision for Cardiac Fibroelastomas Arising from Three Leaflets of the Aortic Valve / 日本心臓血管外科学会雑誌

Cardiac papillary fibroelastomas are rare but are still the second most common benign cardiac tumor ; after myxoma. While cardiac papillary fibroelastomas are benign, there is the potential for severe complications related to embolism. Consequently, a surgical treatment approach is generally recommended. Nevertheless, from the risk of the recurrence of tumor and the valve insufficiency, the excision range is still controversial, particularly with tumors arising from the valve. We report the case of a 66-year-old woman who underwent resection of cardiac papillary fibroelastomas arising from three leaflets of the aortic valves. We performed simple excision without valve surgery and obtained an uneventful prognosis. At 18 months after surgery, no recurrence of tumors was recognized. We consider that it is possible to resect cardiac papillary fibroelastomas without performing valve repair or replacement if they are removed carefully even if the tumors arise from three leaflets of an aortic valve.