ANGIOPLASTY OF THE TERMINAL AORTA - FOLLOW-UP OF 20 PATIENTS TREATED BY PTA OR PTA WITH STENTS

被引：30

作者：

ELASHMAOUI, A ^{[1
]}

DO, DD ^{[1
]}

TRILLER, J ^{[1
]}

STIRNEMANN, P ^{[1
]}

MAHLER, F ^{[1
]}

机构：

[1] UNIV BERN,INSELSPITAL,DEPT MED,DIV ANGIOL,CH-3010 BERN,SWITZERLAND

来源：

EUROPEAN JOURNAL OF RADIOLOGY | 1991年 / 13卷 / 02期

关键词：

TRANSLUMINAL ANGIOPLASTY; AORTA; STENT PLACEMENT; ARTERIOSCLEROSIS; INTERVENTIONAL RADIOLOGY;

D O I：

10.1016/0720-048X(91)90091-9

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Twenty patients with distal aortic stenosis were treated by PTA for intermittent claudication and, in 3, 'blue toe' syndrome. Additionally, a self-expandable endoprosthesis (stent) was inserted into the aorta in three of the patients. The overall primary success rate (including those with a stent) was 100% with all patients becoming free of symptoms. Mean arm-ankle pressure difference decreased from 48 mmHg to 9 mmHg (P < 0.01). During a median follow-up period of 15 months no patient had recurrence of claudication, embolism, or deterioration of the non-invasive parameters. Thus, PTA seems suitable for treating stenoses of the abdominal aorta, even in the presence of distal micro-embolization. Balloon dilatation, with the addition of stents in resistant cases, offers a valuable alternative to surgery in distal aortic stenosis.

引用

页码：113 / 117

页数：5

共 23 条

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