How I do it: surgical resection of micro-arteriovenous malformations

IF 1.9 3区医学 Q3 CLINICAL NEUROLOGY

Acta Neurochirurgica Pub Date : 2025-02-13 DOI:10.1007/s00701-025-06455-1

Sergio Corvino, A. Yohan Alexander, Giuseppe Lanzino

引用次数: 0

Abstract

Background

Micro-arteriovenous malformations (AVMs) are a subgroup of AVMs with a nidus smaller than 1- cm. As such, intraoperative localization of micro-AVMs can be challenging. Once identified intraoperatively, however, treatment of the micro-AVM is often straightforward.

Method

We discuss and illustrate the fundamental imaging and intraoperative steps to localize micro-AVMs with the aid of an illustrative clinical case.

Conclusion

Micro-AVMs can be challenging to localize intraoperatively. With the aid of anatomical, clinical, and intraoperative findings, the micro-AVMs small draining vein can be localized and traced in a retrograde fashion to identify and remove the micro-AVM.

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来源期刊

Acta Neurochirurgica 医学-临床神经学

CiteScore

4.40

自引率

4.20%

发文量

342

审稿时长

1 months

期刊介绍： The journal "Acta Neurochirurgica" publishes only original papers useful both to research and clinical work. Papers should deal with clinical neurosurgery - diagnosis and diagnostic techniques, operative surgery and results, postoperative treatment - or with research work in neuroscience if the underlying questions or the results are of neurosurgical interest. Reports on congresses are given in brief accounts. As official organ of the European Association of Neurosurgical Societies the journal publishes all announcements of the E.A.N.S. and reports on the activities of its member societies. Only contributions written in English will be accepted.