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Updated: Jul 17, 2026

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Cerebral aneurysms and arteriovenous malformations
Christof Klötzsch1, Judith U Harrer
1Department of Neurology, Kliniken Schmieder, Allensbach, and Hegau-Hospital Singen, and Department of Neurology, University Hospital Aachen, Aachen, Germany.
Transcranial color-coded duplex sonography (TCCS) is valuable for monitoring cerebral aneurysms and arteriovenous malformations (AVMs) due to its noninvasive hemodynamic assessment. While not ideal for screening, TCCS is effective for follow-up of these vascular lesions.
Area of Science:
- Neuroimaging
- Vascular Neurology
- Diagnostic Ultrasound
Background:
- Cerebral aneurysms and arteriovenous malformations (AVMs) are rarely studied using transcranial color-coded duplex sonography (TCCS).
- Advancements in ultrasound technology enhance lesion assessment capabilities.
Purpose of the Study:
- To explore the utility of TCCS in investigating cerebral aneurysms and AVMs.
- To highlight TCCS's role in monitoring treatment and follow-up.
Main Methods:
- Utilizing high-quality scanners, ultrasound contrast enhancers, and 3D reconstruction software.
- Noninvasive hemodynamic assessment of vascular lesions.
Main Results:
- TCCS enables assessment of cerebral aneurysms and AVMs in many patients.
- Noninvasive hemodynamic monitoring is a key advantage for treatment evaluation.
- TCCS is limited for screening due to bone window restrictions but useful for follow-up.
Conclusions:
- TCCS is a valuable tool for follow-up investigations of treated and untreated cerebral aneurysms and AVMs.
- The technique offers unique noninvasive hemodynamic insights, particularly for monitoring interventions.
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