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DIAGNOSTIC IMAGING FEATURES ANTERIOVENOUS MALFORMATIONS (AVM) OF CORPUS CALLOSUM
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Abstract
Object: Evaluation results of surgical for anteriovenous malformations of corpus callosum. Results: Methods: Retrospective descriptive method, 15 cases of AVM that could be treated at Bach Mai Hospital from January 2021 - October 2023. Results: male/female ratio is 2/1 (10 men: 5 women), ages 14 - 73 (average 37.3), the majority of onset patients were in good clinical condition at admission 73.3%. AVMs in genu are the most common 46.7%, followed by the splenium 26.7%, the body of the corpus callosum 20%, and rostrum are 6.7%, small AVM are 87.7%, Spetzeler-Martin III 13.3%. 1 patient had embolization before surgery, 1 patient had radiotherapy 4 years before surgery. Flavor outcome are 93,3%. Conclusions: Hình ảnh khối dị dạng thể chai rất đa dạng. Đánh giá hình ảnh dị dạng động tĩnh mạch não thể chai giúp phẫu thuật viên hình dung ra được phương án phẫu thuật, phương pháp tiếp cận phù hợp giúp giảm thiểu tai biến chứng của phẫu thuật.
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Keywords
anteriovenous malformations, corpus callosum, surgical for anteriovenous malformations.
References
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