A case of mesenteric ischemia secondary to Fibromuscular Dysplasia (FMD) with a positive outcome after intervention

Abstract

Fibromuscular dysplasia (FMD) is a non-inflammatory, non-atherosclerotic angiopathy, which commonly affects the renal and internal carotid arteries. Although rare, FMD has the potential of involving the mesenteric vasculature. Due its low incidence and relatively little knowledge concerning its risk factors and etiology, actual diagnosis of FMD involving the mesenteric vessels requires a very high degree of suspicion. Upon review of the few reported cases of FMD causing mesenteric ischemia, it is clear that therapeutic interventions are rarely discussed and that positive outcomes are even more uncommon. Herein, we present the case of a 47 year-old female with mesenteric ischemia secondary to FMD, which was diagnosed and treated originally with angioplasty, then repeat angioplasty with stent placement, and finally with a bypass graft. Ultimately, the patient had a positive outcome, including eight month follow-up.