Aleksandra Radojičić

Functional Magnetic Resonance Imaging for Investigating the Role of the Hippocampus in Migraine with Aura

Mojsije Radović, Marko Z. Daković, Aleksandra Radojičić, Igor Petrušić

Background/Objectives: Migraine with aura (MwA) is a heterogeneous disorder comprising pure visual aura (MwAv) and more complex phenotypes with additional somatosensory and/or dysphasic symptoms (MwAvsd). Previous structural magnetic resonance imaging (MRI) studies have demonstrated hippocampal subfield volume reductions associated with aura complexity, …

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Triggers, prodrome, aura, and headache interactions in migraine with typical aura: a prospective deep-phenotyping study

Srdjan Mavija, Aleksandra Radojičić, Igor Petrušić

AIMS: This study aimed to prospectively and comprehensively phenotype migraine with typical aura (MwA) attacks, with a particular focus on the interaction between trigger factors and clinical features of the prodrome, aura, and headache phases. A secondary aim was to examine how …

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Migraine care in the Eastern Europe region

Oxana Grosu, V.I. Romanenko, Lilia Rotaru, Aleksandra Radojičić et autres

Background In Eastern Europe, migraine imposes a substantial yet heterogeneous burden, ranking second among neurological disorders in disability-adjusted life years (DALYs) according to Global Burden of Disease (GBD) estimates. Methods To capture context-specific challenges, we conducted a regional case study with experts …

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Subsegmentation of the hippocampus in subgroups of migraine with aura patients: advanced structural neuroimaging study

Igor Petrušić, Mojsije Radović, Marko Z. Daković, Aleksandra Radojičić et autres

BACKGROUND: This study investigated for a possible contributing role of hippocampus in the different clinical phenotypic manifestations of migraine aura. METHODS: Herein, patients were categorized as those with pure visual aura (MwAv), those who reported additional somatosensory and dysphasic symptoms (MwAvsd), and …

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Prevalence and Awareness of Medication Overuse Headache among Undergraduate Students at the University of Belgrade

Aleksandra Radojičić, Ana Milićević, Mirjana Ždraljević, Marta Jeremić et autres

Background: Medication overuse headache (MOH) is a prevalent and potentially preventable secondary headache disorder linked to the excessive use of medications intended for primary headache management, particularly migraine. Aim: The aim of our study was to assess the prevalence of MOH among …

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Carotid artery stenosis is related to cerebral small vessel disease magnetic resonance imaging burden

Stefan Stoisavljevic, Mirjana Ždraljević, Aleksandra Radojičić, Aleksandra M. Pavlovic et autres

Background: Cerebral small vessel disease (CSVD) encompasses conditions that affect small blood vessels of the brain, the most common being atherosclerosis. Magnetic resonance imaging (MRI) CSVD markers include lacunar strokes (LS), white matter hyperintensities (WMH), microbleeds, enlarged perivascular spaces (EPVS), and brain …

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Cardiovascular risk factors for stroke among the elderly

Nataša Stojanovski, Aleksandra Tomić, Aleksandra Radojičić, Milija D. Mijajlovic

By the year 2050 there will be around 426 million people over 80 years of age. As lifespan is extended, cardiovascular risk factors are becoming one of many challenges. Cardiovascular diseases are the leading cause of death at the age over 65. …

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Machine learning approach for Migraine Aura Complexity Score prediction based on magnetic resonance imaging data

Katarina Mitrović, Andrej M. Savić, Aleksandra Radojičić, Marko Z. Daković et autres

BACKGROUND: Previous studies have developed the Migraine Aura Complexity Score (MACS) system. MACS shows great potential in studying the complexity of migraine with aura (MwA) pathophysiology especially when implemented in neuroimaging studies. The use of sophisticated machine learning (ML) algorithms, together with …

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Non-Pharmacological Treatment of Primary Headaches—A Focused Review

Emir Ličina, Aleksandra Radojičić, Marta Jeremic, Aleksandra Tomić et autres

Headache disorders are a significant global health burden, leading to reduced quality of life. While vast pharmacological treatments are available, they may be associated with adverse effects or inadequate efficacy for some patients, therefore there is a need for exploring alternate treatment …

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Migraine with aura detection and subtype classification using machine learning algorithms and morphometric magnetic resonance imaging data

Katarina Mitrović, Igor Petrušić, Aleksandra Radojičić, Marko Z. Daković et autres

Introduction: Migraine with aura (MwA) is a neurological condition manifested in moderate to severe headaches associated with transient visual and somatosensory symptoms, as well as higher cortical dysfunctions. Considering that about 5% of the world's population suffers from this condition and manifestation …

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Transcranial Doppler Evaluation of the Cerebral Vasculature in Women Patients who Have Migraine with Aura

Igor Petrušić, Ana Podgorac, Aleksandra Radojičić, Jasna J Zidverc-Trajkovic

BACKGROUND: Previous studies suggest that increased cerebrovascular reactivity might be a feature of patients who have migraine with aura (MwA). The correlation between the clinical presentation of migraine with aura and transcranial Doppler parameters remains unclear. OBJECTIVE: The main aim of this …

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Estimation of the predictive role of presenting symptoms in establishing the diagnosis of idiophatic intracranial hypertension, course and outcome of the disease

Aleksandra Radojičić

Idiopathic intracranial hypertension (IIH) is a rare disease characterized by increased intracranial pressure (ICP) in the absence of any other detectable cause. Clinical presentation of IIH is variable, with the most frequent finding of papilledema and headache. Other symptoms include transient visual …