Effect of iloprost on plasma asymmetric dimethylarginine and plasma and platelet serotonin in patients with peripheral arterial occlusive disease.

Background: Iloprost, a prostacyclin analogue, is used in the treatment of peripheral arterial occlusive disease at Leriche-Fontaine stages III-IV, through intravenous infusion for at least 21 days. Recently, iloprost has been shown to be safe and effective in critical limb ischemia patients when administered per 7 days. We investigated in patients at Leriche-Fontaine stages III-IV the effect of 1-week treatment with iloprost on plasma asymmetric dimethylarginine (ADMA), plasma and platelet serotonin, and on clinical response.

Takayasu's arteritis: case report of a patient with recurrent subclavian steal syndrome.

Takayasu's arteritis is a chronic inflammatory disease of unknown origin in which cell-mediated inflammation involves large arteries progressing from the adventitia to the intima, until the lumen of the vessel is narrowed. Here we report a case of a 48-year-old female patient who was diagnosed with Takayasu's arteritis 6 years ago. At that time, because of severe involvement of both the right and left carotid arteries, she underwent application of a Hemashield vascular prosthesis, including the ascending aorta, left common carotid artery, and right common carotid artery.