Flandroy P, Pruvo J P
Department of Medical Imaging, University Hospital Sart Tilman, Liege 1, Belgium.
Cardiovasc Intervent Radiol. 1994 Jul-Aug;17(4):222-5. doi: 10.1007/BF00571540.
Mandibular arteriovenous malformation (AVM) is a potentially life-threatening pathology requiring radical treatment. We report two female patients, aged 14 and 16 years, in whom occlusion of the AVM with Ethibloc after percutaneous transosseous puncture achieved definitive recovery. The first case was treated by direct injection of Ethibloc following inefficient arterial embolization with Ivalon particles. In the second case, Ethibloc was injected without previous arterial embolization. Control examinations performed at 6 months and 2 years confirmed complete calcification of the mandible in the first case and a total obliteration of the AVM on angiography in the second case.
下颌动静脉畸形（AVM）是一种潜在的危及生命的病变，需要进行根治性治疗。我们报告了两名女性患者，年龄分别为14岁和16岁，她们在经皮穿骨穿刺后用Ethibloc闭塞AVM后实现了完全康复。第一例在使用Ivalon颗粒进行无效的动脉栓塞后，通过直接注射Ethibloc进行治疗。第二例未进行先前的动脉栓塞就注射了Ethibloc。在6个月和2年时进行的对照检查证实，第一例患者下颌骨完全钙化，第二例患者血管造影显示AVM完全闭塞。
