Interventional therapy and its efficacy for lower extremity arteriosclerosis occlusive disease of 36 cases
ZHU Ren-da, Li Xiao-qiang, MENG Qing-you, ZHU Li-wei, ZhANG Ye-qing
Published 2010-01-01
Cite as , 2010,26(01): 90-92. DOI: 10.3760/cma.j.issn.1008-6315.2010.01.040
Abstract
Objective To explore the clinical application of pereutaneous transluminal angioplasty(PTA) and endovascular bracket to treat lower extremity arteriosclorotic occlusion.Methods The clinical data of 36 patients(41 affected limbs)with lower extremity atherosclerotic occlusion who were treated with PTA and bracket implantation from Jan 2008 to Dee 2008 were summarized.Results The initial successful rate of PTA wag 95.1% (39/41).The clinical symptoms were considerably improved in 37 affected limbs,representing of pain disappearing,skin temperature increasing and the healing of refractory ulcer.The index of ankle to brachial significantly increased from 0.54±0.11 to 0.79±0.15(before v.s.after therapy).However,no improvement was observed in 3 affected limbs,and one affected limb Wag re-operated by the amputation.In the following 3 to 15 months.three superficial femorsI arteries were re-obstructed at the 5th,6th,12th month,respectively.One arteria tibialis pesterior was re-obstructed at the 8th month.The cumulative cure rate was 89.7%(35/39).Conclusions PTA is effective in treating atherosclerotic occlusive diseases.The endovascular bracket can increase the cumulative cure rate.PTA and endovascular bracket are safe and effective in treating lower extremity arteriosclerotie occlusion.
Key words:
Arteriosclerotic occlusion; Endovascular bracket; Interventiohal therapy
Contributor Information
ZHU Ren-da
Department of Vascular Surgery,the Second Affiliated Hospital,Suzhou University Suzhou 215000,China
Li Xiao-qiang
Department of Vascular Surgery,the Second Affiliated Hospital,Suzhou University Suzhou 215000,China
MENG Qing-you
Department of Vascular Surgery,the Second Affiliated Hospital,Suzhou University Suzhou 215000,China
ZHU Li-wei
Department of Vascular Surgery,the Second Affiliated Hospital,Suzhou University Suzhou 215000,China
ZhANG Ye-qing
Department of Vascular Surgery,the Second Affiliated Hospital,Suzhou University Suzhou 215000,China