应用自制无接痕血管内支架治疗Budd-Chiari综合征(附12例报告)

被引:14
作者
徐克
王长龙
张汉国
何芳显
赵钟春
韩铭钧
金春元
高桥元一郎
金子昌生
冈和田健敏
机构
[1] 沈阳中国医科大学第一临床学院放射线科
[2] 日本浜松医科大学放射线医学教室
关键词
肝静脉血栓形成; 血管成形术; 经腔;
D O I
暂无
中图分类号
R54 [心脏、血管(循环系)疾病];
学科分类号
1002 ; 100201 ;
摘要
笔者报告了采用在经皮经腔球囊导管成形术(PTA)基础上置入自制无接痕血管内支架(以下称支架)的方法治疗Budd-Chiari综合征(BCS)的初步研究结果。12例中,膜性病变8例,节段性病变4例,闭塞段最长者6.5cm。支架置入后,病变管腔平均内径由12.8mm增至18.7mm;下腔静脉平均压力术前为3.46±0.93kPa(1kPa=7.5mmHg),术后即刻降为1.96±1.00kPa。术后对其中11例随访1~14个月(平均4.3个月),下腔静脉均保持通畅。其中,主要临床症状和体征完全消失者10例,明显改善者1例。笔者还讨论了应用本支架治疗BCS的临床意义和支架的特性及作用等。
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