RESUMO
OBJECTIVE: To evaluate the technical feasibility,safety,and clinical outcome of mechanical thrombectomy with Solitaire FR stent system for embolic occlusion of the superior mesenteric artery(SMA).METHODS: The clinical data of 6 patients with embolic occlusion of the SMA treated by mechanical thrombectomy with Solitaire FR stent system between January 2015 and June 2018 in Binzhou City People's Hospital were analyzed retrospectively.RESULTS: Superior mesenteric artery occlusion was initially diagnosed by computed tomography(CT)in all patients.A successful thrombus removal of superior mesenteric arterial by Solitaire FR stent system was observed in the 6 patients.Five patients had recovered well after operation and no complications such as artery dissection,perforation and hemorrhage or intestinal ischemia.One patient underwent bowel resection.CONCLUSION: The arterial mechanical thrombectomy with solitaire FR stent system are characterized with high rate of recanalization,fine security,minimal invasion and less complications in patients with acute superior mesentericvarterial embolism.