Lobar Embolization for Treatment of Diffuse Pulmonary Arteriovenous Malformations in Hereditary Hemorrhagic Telangiectasia: A Case Report

被引：2
作者：
Wei, Corie W. [1 ]
Faughnan, Marie E. [4 ,5 ]
Menard, Alexandre [6 ]
Frenklah, Yuri [2 ]
Saposnik, Gustavo [3 ]
Prabhudesai, Vikramaditya [1 ]
机构：
[1] Univ Toronto, St Michaels Hosp, Dept Med Imaging, Toronto, ON M5B 1W8, Canada
[2] Univ Toronto, St Michaels Hosp, Dept Cardiol, Toronto, ON M5B 1W8, Canada
[3] Univ Toronto, St Michaels Hosp, Dept Neurol, Toronto, ON M5B 1W8, Canada
[4] Univ Toronto, St Michaels Hosp, Dept Med, Div Respirol,Keenan Res Ctr, Toronto, ON M5B 1W8, Canada
[5] Univ Toronto, St Michaels Hosp, Li Ka Shing Knowledge Inst, Toronto, ON M5B 1W8, Canada
[6] Queens Univ, Kingston Gen Hosp, Dept Med Imaging, Kingston, ON, Canada
来源：
JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY | 2010年 / 21卷 / 07期
关键词：
EMBOLOTHERAPY;
D O I：
10.1016/j.jvir.2010.02.040
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：
Pulmonary arteriovenous malformations (PAVMs) are abnormal communications between pulmonary arteries and pulmonary veins that are most commonly associated with hereditary hemorrhagic telangiectasia (HHT). The authors report a case of lobar artery embolization for the treatment of diffuse PAVMs in a patient with HHT who was experiencing recurrent transient ischemic attacks despite anticoagulation and multiple previous embolizations. The right lower lobar and interlobar arteries were embolized to achieve complete occlusion of multiple PAVMs in the right lower lobe and right middle lobe. In conclusion, lobar embolization can be considered for the relief of neurologic symptoms in patients with diffuse PAVMs.
引用
收藏
页码：1105 / 1108
页数：4
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