Predictors of outcome in stable outpatients with peripheral artery disease.

Patients with peripheral artery disease (PAD) are at increased risk for subsequent ischemic events. We used data from the FRENA Registry to find predictors of subsequent myocardial infarction (MI), ischemic stroke, and limb amputation in stable outpatients with PAD. As of January 2012, 1,270 patients with PAD were recruited, of whom 1,042 (82 %) had Fontaine stage II; 113 (8.

Rubeosis iridis as a sign of underlying carotid stenosis.

Severe carotid stenosis may be associated with uncommon clinical symptoms. We report a case of ocular ischemic syndrome and subsequent rubeosis iridis due to a high-grade carotid stenosis. The patient recovered visual acuity and his normal iris coloring after carotid endarterectomy.

[Prevalence of renal artery stenosis in patients with critical limb ischemia].

Background And Objective: Our purpose was to evaluate the prevalence of renal artery stenosis in patients with critical limb ischemia and to study any clinical or laboratory indicator that could predict this association.

Patients And Method: One hundred consecutive patients with critical limb ischemia evaluated by angiogram were included in the study from January to July 2003. Cardiovascular risk factors and renal function were analyzed.