Milija Mijajlovic: nothing to disclose E-Posters - DIAGNOSIS / ETIOLOGY 04.00 - DIAGNOSIS / ETIOLOGY - 04.05 - STROKE IN THE YOUNG (INCLUDING PAEDIATRIC STROKE) P2396 - ESOC25-1816 ANGIOGRAPHIC AND HEMODYNAMIC CHARACTERISTICS PRE- AND POST-MICROSURGICAL RESECTION IN PATIENTS WITH BRAIN AVM-ASSOCIATED EPILEPSY Martina Sebk 1 , Menno Germans 1 , Jacopo Bellomo 1 , Zsolt Kulcsar 2 , Luca Regli 1 , Jorn Fierstra 1 1 Department of Neurosurgery, University Hospital Zurich, Zurich, Switzerland, 2 Department of Neuroradiology, University Hospital Zurich, Zurich, Switzerland Background and Aims: Patients with seizure-prone brain arteriovenous malformations (bAVMs) exhibit more pronounced hemodynamic changes (impaired whole brain and peri-nidal cerebrovascular reactivity (CVR)) on blood oxygenation-level dependent (BOLD) MRI, along with angiographical venous congestion characteristics compared to bAVM patients without epileptic symptoms

Warnings and Precautions Hypokalemia: B12 therapy may cause a drop in potassium levels (hypokalemia), particularly during early treatment in patients with significant B12 deficiency
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0 on the Bennett scale is defined as a normal phenotype
Recovery of function in humans: cortical stimulation and pharmacological treatments after stroke