Katalin Hollódy

ORCID: 0000-0003-1366-8520
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About
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Research Areas
  • Epilepsy research and treatment
  • Cerebral Palsy and Movement Disorders
  • Neonatal and fetal brain pathology
  • EEG and Brain-Computer Interfaces
  • Functional Brain Connectivity Studies
  • Genetics and Neurodevelopmental Disorders
  • Neural dynamics and brain function
  • Autoimmune Neurological Disorders and Treatments
  • Metabolism and Genetic Disorders
  • Neonatal Respiratory Health Research
  • Infant Development and Preterm Care
  • Amino Acid Enzymes and Metabolism
  • Neuroscience and Neuropharmacology Research
  • Botulinum Toxin and Related Neurological Disorders
  • Infectious Encephalopathies and Encephalitis
  • Family and Disability Support Research
  • Childhood Cancer Survivors' Quality of Life
  • Sleep and related disorders
  • Sleep and Wakefulness Research
  • Advanced MRI Techniques and Applications
  • Neurogenetic and Muscular Disorders Research
  • Pharmacological Effects and Toxicity Studies
  • ATP Synthase and ATPases Research
  • Neurological diseases and metabolism
  • Mitochondrial Function and Pathology

University of Pecs
2016-2025

Inserm
2023

Université Toulouse III - Paul Sabatier
2023

Sykehuset i Vestfold
2023

Radboud University Nijmegen
2010

Semmelweis University
2004

To develop and evaluate a classification system for magnetic resonance imaging (MRI) findings of children with cerebral palsy (CP) that can be used in CP registers.The was based on pathogenic patterns occurring different periods brain development. The MRI (MRICS) consists five main groups: maldevelopments, predominant white matter injury, grey miscellaneous, normal findings. A detailed manual the descriptions these developed, including test cases...

10.1111/dmcn.13166 article EN Developmental Medicine & Child Neurology 2016-06-21

ABSTRACT Background Postneonatal cerebral palsy (PNCP) is rare and requires large databases to be studied over time. Objectives To study the time trend of prevalence PNCP overall by cause, describe clinical characteristics children with according cause compared pre/peri/neonatal CP (PPNCP). Methods The Surveillance Cerebral Palsy in Europe (SCPE) database was used. Primary events (the first known chronological event causal chain) were classified SCPE classification (six main 19...

10.1111/ppe.13164 article EN cc-by-nc-nd Paediatric and Perinatal Epidemiology 2025-01-07

Aim The aim of this study was to examine whether vigabatrin treatment had caused visual field defects ( VFD s) in children school age who received the drug infancy. Method In total, 35 (14 males, 21 females; median 11y, SD 3.4y, range 8–23y) were examined by static Humphrey perimetry, Goldmann kinetic or Octopus perimetry. aetiologies infantile spasms identified tuberous sclerosis n =10), other symptomatic causes =3), cryptogenic =22). Results Typical vigabatrin‐attributed s found 11 out 32...

10.1111/dmcn.12573 article EN Developmental Medicine & Child Neurology 2014-08-22

Although there is a great deal of knowledge regarding the phylo- and ontogenetic plasticity neocortex, precise nature environmental impact on newborn human brain still one most controversial issues neuroscience. The leading model-system experience-dependent development binocular vision, also called stereopsis. Here, we show that extra postnatal visual experience in preterm neonates leads to change developmental timing vision. onset age function, as measured by evoked response dynamic random...

10.1073/pnas.1203096109 article EN Proceedings of the National Academy of Sciences 2012-06-18

Aim: To report on prevalence of cerebral palsy (CP), severity rates, and types brain lesions in children born preterm 2004 to 2010 by gestational age groups. Methods: Data from 12 population-based registries the Surveillance Cerebral Palsy Europe network were used. Children with CP eligible if they (<37 weeks age) between 2010, at least 4 years time registration. Severity was assessed using impairment index. The findings postnatal imaging classified according predominant pathogenic...

10.3389/fneur.2021.624884 article EN cc-by Frontiers in Neurology 2021-05-20

Abstract Hallervorden–Spatz disease (HSD) is a rare disorder characterized by progressive motor dysfunction and dementia. Dystonia the most prominent disabling symptom, responding only to modest extent pharmacological therapy. At moment, few cases have been reported improve dystonia even fewer resolve status dystonicus for longer period in children. The authors present case of 10‐year‐old boy who had generalized dystonia, resulting spontaneous femur fracture life‐threatening swallowing...

10.1002/mds.20655 article EN Movement Disorders 2005-08-17

This paper introduces the Surveillance of Cerebral Palsy in Europe (SCPE) classification events contributing to postneonatally acquired cerebral palsy, presents its interrater reliability, and describes cases identified SCPE database.

10.1111/dmcn.15710 article EN cc-by-nc-nd Developmental Medicine & Child Neurology 2023-07-24

The aim of this study was to describe the authors' minimally invasive procedure developed significantly decrease excessive salivation in children suffering from chronic neurological diseases, using botulinum toxin A.Ultrasound-guided, intraglandular injection blocks parasympathetic innervation salivary glands, resulting a temporary saliva production and improved quality life, lasting about three four months.Prior introducing method into clinical practice, animal experiments were conducted...

10.1017/s0022215107006949 article EN The Journal of Laryngology & Otology 2007-03-29

Abstract Aim Our aim was to investigate perinatal and clinical factors associated with children cerebral palsy (CP) using magnetic resonance imaging (MRI). The distribution of MRI patterns based on the classification system (MRICS). Associations between perinatal/clinical characteristics were also investigated. Methods A population‐based cohort study performed; those 257 (58.0% male) enrolled from our CP database who born 1990 2015 in Southwest Hungary had at least one scan. Results Brain...

10.1111/apa.15280 article EN cc-by-nc Acta Paediatrica 2020-04-04
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