Selection of Patients for Treatment of Brain Arteriovenous Malformations by the Transvenous Approach: Relationship with Venous Anatomy and Risk of Hemorrhagic Complications.

J M B De Sousa Christina Iosif L Z Sganzerla A N Rafie V Borodetsky Rouchaud Aymeric Suzana Saleme Charbel Mounayer

Published in: AJNR. American journal of neuroradiology (2020)

Larger nidus sizes and an increased number of venous collectors may increase the risk of hemorrhagic complications when implementing transvenous endovascular treatment of AVMs. The technique is effective and promising, especially with small nidi and single venous collectors.

Keyphrases

endovascular treatment
end stage renal disease
ejection fraction
newly diagnosed
risk factors
peritoneal dialysis
prognostic factors
patient reported
functional connectivity