A Case of Local Disseminated Intravascular Coagulation Caused by DeBakey IIIb Aortic Dissection and Bilateral Iliac Aneurysm / 日本心臓血管外科学会雑誌

ABSTRACT

A 73-year-old man complained of sudden severe back pain and was admitted to a community hospital on February 2, 1994. DeBakey IIIb aortic dissection was diagnosed and he was treated conservatively. He noted a pulsating mass in his abdomen on June 7, 1995 and was referred to our hospital. Because of a decrease in platelet and fibrinogen and increase in FDP, local disseminated intravascular coagulation was diagnosed. Since abdominal pain continued, impending rupture was suspected. Computed tomogram showed abdominal aortic dissection and multiple iliac aneurysms. As coagulopathy did not improved by medical treatment, we performed prosthetic graft replacement of the aortio-iliac system on September 4, 1995. Before operation, the effectiveness of heparin was confirmed. After the operation local disseminated intravascular coagulation improved without drug therapy.