INTRODUCTION: Over the past decade, primary percutaneous mesenteric artery stenting (PMAS) has become an alternative to open revascularisation for treatment of @entity2913 . Institutes have presented favourable short-term outcomes after PMAS, but there is a lack of data on long-term stent patency. METHODS: One hundred and forty-one @entity1 treated by PMAS for acute and chronic @entity2913 over an 8 year period were studied. Anatomical success was assessed by duplex ultrasound and/or CT angiography. A stenosis >= 70% was considered to be a failure. RESULTS: Eighty-six coeliac arteries (CA) and 99 @entity6029 ( @entity6029 ) were treated with PMAS in 141 @entity1 . Nine CAs (10%) and 30 SMAs (30%) were occluded at the time of treatment. Median follow-up was 32 months (IQR 20-46). The overall primary patency rate at 12 and 60 months was 77.0% and 45.0%. The overall primary assisted patency rate was 90.3% and 69.8%. Overall secondary patency was 98.3% and 93.6%. CONCLUSION: This study shows excellent long-term secondary patencies after PMAS, comparable with published data on long-term patencies after open surgical revascularisation.

Long-Term Results of Endovascular Treatment of Atherosclerotic Stenoses or Occlusions of the Coeliac and Superior Mesenteric Artery in @entity1 With XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity2913 :: ('MESH:D008639', 'Disease') :: ['mesenteric ischaemia'] @entity6029 :: ('MESH:D013478', 'Disease') :: ['SMA', 'superior mesenteric arteries']
@entity2913 :: (MESH:D008639,Disease) :: ['Mesenteric Ischaemia']
