先天性动静脉瘘(congenital arteriovenous fistula)是由于胚胎原基在演变过程中动静脉间有异常交通引起。血管的胚胎发育分为丛状期、网状期和管干形成期三阶段。
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先天性下肢动静脉瘘 Parkes-Weber Syndrom ; PWS
先天性肺动静脉瘘 congenital pulmonary arteriovenious malformations
先天性肺动静脉瘘二例 Radiologic Practice
先天性冠状动静脉瘘 coronary artery vein fistula
目的探讨微创腔内治疗先天性动静脉瘘的有效性、安全性。
Objective To study the efficacy and safety of endovascular treatment of congenial arteriovenous fistula and its problems.
结果 18例先天性动静脉瘘查见纡曲扩张的血管网，无法辨认瘘口；
Results Deformed vascular net was observed, and the localization of arteriovenous fistulas was not observed directly in 18 congenital AVF patients.
先天性动静脉瘘在病理形态上虽属良性病变，但在临床上有生长迅速的恶性倾向，必须引起注意。
Congenital arteriovenous fistula in pathological morphology is benign lesions, but is the rapid growth in the clinical, must pay attention malignant tendency.
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