Challenging endovascular treatment for the patient with chronic limb threatening ischemia due to antiphospholipid syndrome.

Vascular surgery for chronic limb threatening ischemia (CLTI) in patients with antiphospholipid syndrome (APS) has a poor outcome with a high rate of postoperative thrombotic complications. However, there is little data regarding outcomes of endovascular treatment (EVT). This manuscript reports an interesting case of APS with CLTI in which timely EVT and continuous anticoagulant therapy not only prevented amputation but also thrombotic events over a long period of time.

Determinant role of renal artery stenting in recovery from acute worsening of atherosclerotic renal failure.

Because previous randomized clinical trials have failed to show any benefits of renal artery stenting (RAS), clinicians have been confused regarding the optimal management of patients with atherosclerotic renal artery stenosis (ARAS). Here, we report a notable case with ARAS whose clinical course could help clinicians identify patients suitable for RAS. A 66-year-old woman with ARAS and some parameter abnormalities on renal duplex ultrasound was admitted to our hospital with severe hypertension (>250 mmHg).