UNASSIGNED: Objectives We aimed to investigate the long-term clinical outcomes of selective stenting versus percutaneous balloon angioplasty (PTA) in @entity101 @entity1 with @entity2791 caused by @entity12040 (RASTA). Methods We retrospectively analyzed the data of consecutive 152 RASTA @entity1 from Fuwai Hospital between 2005 and 2012. All target lesions of renal arteries were firstly treated by plain PTA. After angioplasty, if flow-limited dissection and/or residual stenosis >50% of diameter on angiogram existed, a selective stenting was then followed to further morphological improvement. Results The baseline characteristics between PTA (n=93) and stenting groups (n=59) were indistinguishable. At two-year follow-up, the rates of normalized, improved, and unaltered @entity101 were 27.4%, 63.4% and 12.3% in PTA group (n=93) versus 22.4%, 62.1% and 15.5% respectively in stenting group (p=0.79). Primary patency rate was 90.1% in renal arteries (125 lesions) treated with PTA versus 75.6% in renal arteries (64 lesions) treated with stent placement (p=0.008). Female, active stage of the disease requiring glucocorticoid and/or immunosuppressant agents, residual stenosis rate and stenting were significantly associated with the restenosis. In @entity1 with restenosis, @entity432 occurred more in stenting group (8/15), compared with that in PTA group (1/12) (p=0.019). The stenting group underwent more reintervention procedures than PTA group (13/63 versus 8/125, p=0.003). Conclusions If PTA alone failed in treating RASTA, selective stenting resulted in similarly effective blood pressure reduction. Stenting also resulted in lower 2-year primary patency rate, higher occlusion rate and higher reintervention rate than those who did not need stenting.

Selective stent placement versus balloon angioplasty for renovascular hypertension caused by XXXX : Two-year results.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity101 :: ('MESH:D006973', 'Disease') :: ['hypertension', 'hypertensive'] @entity2791 :: ('MESH:D012078', 'Disease') :: ['renal artery stenosis'] @entity12040 :: ('MESH:D013625', 'Disease') :: ['Takayasu arteritis'] @entity432 :: ('MESH:D001157', 'Disease') :: ['renal artery occlusion']
@entity12040 :: (MESH:D013625,Disease) :: ['Takayasu arteritis']
