Clinical Neuroscience - 2016;69(01-02)

Clinical Neuroscience

JANUARY 30, 2016

Unanswered questions in the transcranial magnetic stimulation treatment of patients with depression

MORVAI Szabolcs, NAGY Attila, KOVÁCS Attila, MÓRÉ Csaba, BERECZ Roland, FRECSKA Ede

According to the WHO fact sheet depression is a common mental disorder affecting 350 million people of all ages worldwide. Transcranial Magnetic Stimulation (TMS) is a technique which allows the investigator to stimulate and study cortical functions in healthy subjects and patients suffering from various mental and neurological disorders. In the early 1990s, studies revealed that it is possible to evoke long term mood changes in healthy volunteers by rapid rate repetitive, TMS (rTMS) over the... tovább »

Clinical Neuroscience

JANUARY 30, 2016

[Event-related potentials and clinical symptoms in schizophrenia]

DOMJÁN Nóra, CSIFCSÁK Gábor, JANKA Zoltán

[The investigation of schizophrenia’s aetiology and pathomechanism is of high importance in neurosciences. In the recent decades, analyzing event-related potentials have proven to be useful to reveal the neuropsychological dysfunctions in schizophrenia. Even the very early stages of auditory stimulus processing are impaired in this disorder; this might contribute to the experience of auditory hallucinations. The present review summarizes the recent literature on the relationship between... tovább »

Clinical Neuroscience

JANUARY 30, 2016

Long term follow-up of lesional and non-lesional patients with electrical status epilepticus in slow wave sleep

HEGYI Márta, SIEGLER Zsuzsa, FOGARASI András, BARSI Péter, HALÁSZ Péter

Objectives – A retrospective study has been done at the Bethesda Children’s Hospital Epilepsy Center with those patients whose EEG records fulfilled in one or more records the criteria of electrical status epilepticus in slow wave sleep (ESES) pattern, occupying at least 75% of NREM sleep with bilateral discharges, and had detailed disease history and long term follow-up data, between 2000 and 2012. Patients and methods – Thirty-three patients (mean 11.1±4.2 years of age) were studied by 171... tovább »

Clinical Neuroscience

JANUARY 30, 2016

Internet and stroke awareness in the young hungarian population

BARI Ferenc, TÓTH Anna, PRIBOJSZKI Magda, NYÁRI Tibor, FORCZEK Erzsébet

Background – Although stroke mortality rate in Hungary has tapered off over the last years, it is still twice the European average. This statistic is alarming and a coordinated response is needed to deal with this situation when considering new ways of communication. There are currently more than 300 websites in Hungarian related to stroke prevention, acute stroke treatment, recovery and rehabilitation. Aims and/or hypothesis – We sought to identify base level of stroke knowledge of the... tovább »

Clinical Neuroscience

JANUARY 30, 2016

[Financing of medicines for treatment of rare diseases of the nervous system. orphan drugs in rare neurological diseases]

SZEGEDI Márta, KOSZTOLÁNYI György, BONCZ Imre, MOLNÁR Mária Judit

[Objectives – Nervous system involvement is expected up to 60-70% in case of rare diseases. This article aims to present the financial methods and expenditures of rare neurological diseases’ orphan medicinal products being financed in the frame of Hungarian social insurance system in 2012. Methods – The subsidized orphan medicines were selected on the Orphanet portal 2012 while orphans financed by compessionate use were provided by the Hungarian National Insurance Fund Administration (OEP)... tovább »

Clinical Neuroscience

JANUARY 30, 2016

Comparison of hospitalized acute stroke patients’ characteristics using two large central-eastern european databases

ORBÁN-KIS Károly, SZŐCS Ildikó, FEKETE Klára, MIHÁLKA László, CSIBA László, BERECZKI Dániel, SZATMÁRI Szabolcs

Objectives – Stroke is the third leading cause of death in the European region. In spite of a decreasing trend, stroke related mortality remains higher in Hungary and Romania when compared to the EU average. This might be due to higher incidence, increased severity or even less effective care. Methods – In this study we used two large, hospital based databases from Targu Mures (Romania) and Debrecen (Hungary) to compare not only the demographic characteristics of stroke patients from these... tovább »

Clinical Neuroscience

JANUARY 30, 2016

[The propagation and semiology of focal epileptic seizures. case presentations to the insula. theoretical considerations]

BALOGH Attila, BALOGH Attila ifj.

[Study objectives – The developing of diagnostical examinations in epileptology provides new challenges in seizure semiology. On the analysis of seizures it is important to examine the mechanisms of their propagation. The brain connectivity (based on the neuroimaging), the shadowing of the movement of excessive neuronal activity (based on computerized EEG and MEG methods), the cognition of the physiological and pathological brain networks are the foot- stone of the epileptic seizure... tovább »

Clinical Neuroscience

JANUARY 30, 2016

To treat or not to treat, cheyne-stokes respiration in a young adult with vascular encephalopathy

HUBATSCH Mihaela, ENGLERT Harald, WAGNER Ulrich

Cheyne-Stokes respiration (CSR) is a form of sleep-disordered breathing characterised by recurrent central sleep apnoea alternating with a crescendo-decrescendo pattern of tidal volume, relatively rare observation in sleep labs. It is mainly seen in severe heart failure and stroke. We report the case of a young man with CSR after sudden onset of seizure in the context of hypertensive exacerbation leading to the diagnosis of a leukoencephalopathy, and comment on differential diagnoses,... tovább »

Clinical Neuroscience

JANUARY 30, 2016

Facial virus inoculations infect vestibular and auditory neurons in rats

HELFFERICH Frigyes, LOURMET Guillaume, SZABÓ Rebeka Éva, BOLDOGKŐI Zsolt, PALKOVITS Miklós

Background and purpose – There is growing evidence for the viral origin of the Bell’s facial palsy, vestibular neuritis and sudden sensorineural hearing loss, however their exact pathophysiology is still unknown. We investigated the possibility of brainstem infections following peripheral viral inoculations in rats. Methods – Pseudorabies virus, a commonly used neurotropic viral retrograde tracer was injected into the nasolabial region of rats. Five and 6 days after injections, infected... tovább »

Clinical Neuroscience

JANUARY 30, 2016

[A visual based proto-consciousness model of human thinking]

SZŐKE Henrik, HEGYI Gabriella, CSÁSZÁR Noémi, VAS József Pál, KAPÓCS Gábor, BÓKKON István

[Background and objectives – Here we present our results of many years of research on the visual (pictorial) representation model expanded with some new ideas in a simplified form. Our goal is to make available our new pictorial model for a broader scientific community and to point to its possible importance in the future. Method – Own scientific publications, selective literature analysis and preliminary experiments. Results – Our several scientific publications and preliminary experiments... tovább »