Intermediate-term outcomes of endovascular treatment for symptomatic chronic mesenteric ischemia

Intermediate (3-year) follow-up indicates that significant restenosis and symptom recurrence are common following the endovascular treatment of symptomatic CMI. Thirty percent of the cohort required a reintervention, one-third of which were conversions to surgical reconstruction. Similar to the surgical paradigm of two-vessel revascularization, endovascular treatment of multiple mesenteric arteries produced better outcomes. A first-line endovascular approach to patients with CMI is a reasonable clinical strategy, but close follow-up is mandatory.