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

It has a particle size between 50 and 300 nm and has the advantages of good biocompatibility, biodegradability, and high drug-loading capacity
They allow adjustments to peptide concentrations, dosage, and formulations, making it easier to align the experiment design with specific research goals
Interestingly, MET promoter variant rs1858830 signaling appears to contribute to gastro-intestinal abnormalities associated with ASD (Campbell et al., 2009)