One hundred and sixty-seven cases of cerebral arteriovenous malformations (AVMs) confirmed by digital subtract angiography (DSA) and surgery were analyzed to find the correlation between clinical and angiographic findings with regard to sex, age, size of angioma, and number of drainage veins and feeding arteries. Statistical analysis showed that the risk of hemorrhage was highest in small AVMs with only one drainage vein, and decreased with increases of volume and number of AVMs. Statistics also demonstrated that small AVMs usually have one drainage vein and so have a high risk of hemorrhage.
语种：
外文
PubmedID：
第一作者：
第一作者机构：[1]Beijing Neurosurgical Institute.
推荐引用方式(GB/T 7714)：
Shi X,Wang Z,Yu C.An analysis of the correlation between angiographic and clinical findings in cerebral arteriovenous malformations.[J].Chinese medical sciences journal = Chung-kuo i hsueh k'o hsueh tsa chih.1993,8(1):35-7.
APA：
Shi X,Wang Z&Yu C.(1993).An analysis of the correlation between angiographic and clinical findings in cerebral arteriovenous malformations..Chinese medical sciences journal = Chung-kuo i hsueh k'o hsueh tsa chih,8,(1)
MLA：
Shi X,et al."An analysis of the correlation between angiographic and clinical findings in cerebral arteriovenous malformations.".Chinese medical sciences journal = Chung-kuo i hsueh k'o hsueh tsa chih 8..1(1993):35-7
