Radovan Prikryl

Summary

Affiliation: Charles University
Country: Czech Republic

Publications

  1. ncbi request reprint Paliperidon mediated modification of cortical inhibition
    Radovan Prikryl
    Department of Psychiatry, Faculty Hospital and Masaryk University Brno, Czech Republic
    Neuro Endocrinol Lett 30:396-9. 2009
  2. pmc Role of long-acting injectable second-generation antipsychotics in the treatment of first-episode schizophrenia: a clinical perspective
    Radovan Prikryl
    Central European Institute of Technology, Masaryk University CEITEC MU, Kamenice 753 5, 62500 Brno, Czech Republic
    Schizophr Res Treatment 2012:764769. 2012
  3. doi request reprint Repetitive transcranial magnetic stimulation reduces cigarette consumption in schizophrenia patients
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Czech Republic Department of Psychiatry Faculty of Medicine, Masaryk University, Brno, Czech Republic Department of Psychiatry, University Hospital Brno, Czech Republic Electronic address
    Prog Neuropsychopharmacol Biol Psychiatry 49:30-5. 2014
  4. ncbi request reprint Prevalence of remission and recovery in schizophrenia in the Czech Republic
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Brno, Czech Republic Department of Psychiatry, Masaryk University, Faculty of Medicine and University Hospital Brno, Brno, Czech Republic Electronic address
    Compr Psychiatry 54:1111-6. 2013
  5. doi request reprint A detailed analysis of the effect of repetitive transcranial magnetic stimulation on negative symptoms of schizophrenia: a double-blind trial
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Czech Republic
    Schizophr Res 149:167-73. 2013
  6. doi request reprint Can repetitive transcranial magnetic stimulation be considered effective treatment option for negative symptoms of schizophrenia?
    Radovan Prikryl
    Central European Institute of Technology CEITEC, Masaryk University, Brno, Czech Republic
    J ECT 29:67-74. 2013
  7. doi request reprint Dynamics of neurological soft signs and its relationship to clinical course in patients with first-episode schizophrenia
    Radovan Prikryl
    Ceitec Masaryk University, Brno, Czech Republic Department of Psychiatry, Masaryk University, Faculty of Medicine and University Hospital, Brno, Czech Republic
    Psychiatry Res 200:67-72. 2012
  8. ncbi request reprint Does repetitive transcranial magnetic stimulation have a positive effect on working memory and neuronal activation in treatment of negative symptoms of schizophrenia?
    Radovan Prikryl
    Ceitec Masaryk University Brno, Czech Republic
    Neuro Endocrinol Lett 33:90-7. 2012
  9. ncbi request reprint Repetitive transcranial magnetic stimulation and treatment of negative symptoms of schizophrenia
    Radovan Prikryl
    CEITEC MU, Department of Psychiatry, Faculty of Medicine, Masaryk University Hospital Brno, Czech Republic
    Neuro Endocrinol Lett 32:121-6. 2011
  10. doi request reprint Effect of electroconvulsive therapy on cortical excitability in a patient with long-term remission of schizophrenia: a transcranial magnetic stimulation study
    Radovan Prikryl
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital, Czech Republic
    J ECT 27:e9-11. 2011

Detail Information

Publications26

  1. ncbi request reprint Paliperidon mediated modification of cortical inhibition
    Radovan Prikryl
    Department of Psychiatry, Faculty Hospital and Masaryk University Brno, Czech Republic
    Neuro Endocrinol Lett 30:396-9. 2009
    ..68 ms before to 185.13 ms after therapy, occurred. Because the cortical silent period is a function of GABA(B) receptors, we can assume that paliperidone may have the ability to enhance GABA(B) receptor-mediated neurotransmission...
  2. pmc Role of long-acting injectable second-generation antipsychotics in the treatment of first-episode schizophrenia: a clinical perspective
    Radovan Prikryl
    Central European Institute of Technology, Masaryk University CEITEC MU, Kamenice 753 5, 62500 Brno, Czech Republic
    Schizophr Res Treatment 2012:764769. 2012
    ....
  3. doi request reprint Repetitive transcranial magnetic stimulation reduces cigarette consumption in schizophrenia patients
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Czech Republic Department of Psychiatry Faculty of Medicine, Masaryk University, Brno, Czech Republic Department of Psychiatry, University Hospital Brno, Czech Republic Electronic address
    Prog Neuropsychopharmacol Biol Psychiatry 49:30-5. 2014
    ..Even if the prevalence of cigarette smoking in schizophrenia patients is high and estimated to be between 45% and 88%, this technique has not been systematically studied in this indication in schizophrenia yet...
  4. ncbi request reprint Prevalence of remission and recovery in schizophrenia in the Czech Republic
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Brno, Czech Republic Department of Psychiatry, Masaryk University, Faculty of Medicine and University Hospital Brno, Brno, Czech Republic Electronic address
    Compr Psychiatry 54:1111-6. 2013
    ..The aim of the study was to map the point prevalence of remission and recovery in patients with schizophrenia in the Czech Republic...
  5. doi request reprint A detailed analysis of the effect of repetitive transcranial magnetic stimulation on negative symptoms of schizophrenia: a double-blind trial
    Radovan Prikryl
    CEITEC Central European Institute of Technology, Masaryk University, Czech Republic
    Schizophr Res 149:167-73. 2013
    ....
  6. doi request reprint Can repetitive transcranial magnetic stimulation be considered effective treatment option for negative symptoms of schizophrenia?
    Radovan Prikryl
    Central European Institute of Technology CEITEC, Masaryk University, Brno, Czech Republic
    J ECT 29:67-74. 2013
    ..The aim of the present article was to review studies with repetitive transcranial magnetic stimulation for negative symptoms of schizophrenia and draw conclusions for clinical decision making...
  7. doi request reprint Dynamics of neurological soft signs and its relationship to clinical course in patients with first-episode schizophrenia
    Radovan Prikryl
    Ceitec Masaryk University, Brno, Czech Republic Department of Psychiatry, Masaryk University, Faculty of Medicine and University Hospital, Brno, Czech Republic
    Psychiatry Res 200:67-72. 2012
    ..A connection between the dynamics of NSS and the clinical course of schizophrenia, over the period of four years, and a relationship between NSS and negative schizophrenia symptoms was found...
  8. ncbi request reprint Does repetitive transcranial magnetic stimulation have a positive effect on working memory and neuronal activation in treatment of negative symptoms of schizophrenia?
    Radovan Prikryl
    Ceitec Masaryk University Brno, Czech Republic
    Neuro Endocrinol Lett 33:90-7. 2012
    ....
  9. ncbi request reprint Repetitive transcranial magnetic stimulation and treatment of negative symptoms of schizophrenia
    Radovan Prikryl
    CEITEC MU, Department of Psychiatry, Faculty of Medicine, Masaryk University Hospital Brno, Czech Republic
    Neuro Endocrinol Lett 32:121-6. 2011
    ..43 to 0.68). To sum it up, there will be higher probability of the rTMS effect on negative symptoms if 10 Hz stimulating frequency and a longer stimulation period in the extent at least three, ideally four to six weeks is used...
  10. doi request reprint Effect of electroconvulsive therapy on cortical excitability in a patient with long-term remission of schizophrenia: a transcranial magnetic stimulation study
    Radovan Prikryl
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital, Czech Republic
    J ECT 27:e9-11. 2011
    ..The actual therapeutic effect of ECT is therefore probably due to facilitation of cortical inhibitory mechanisms induced by GABAergic neurotransmission...
  11. ncbi request reprint Neurological soft signs, clinical symptoms and treatment reactivity in patients suffering from first episode schizophrenia
    Radovan Prikryl
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital, Brno, Jihlavska 20, 625 00 Brno, Czech Republic
    J Psychiatr Res 40:141-6. 2006
    ....
  12. ncbi request reprint Neurological soft signs and their relationship to 1-year outcome in first-episode schizophrenia
    Radovan Prikryl
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital, Jihlavska 20, 625 00 Brno, Czech Republic
    Eur Psychiatry 22:499-504. 2007
    ....
  13. ncbi request reprint Treatment of negative symptoms of schizophrenia using repetitive transcranial magnetic stimulation in a double-blind, randomized controlled study
    Radovan Prikryl
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital, Jihlavska 20, 625 00 Brno, Czech Republic
    Schizophr Res 95:151-7. 2007
    ....
  14. doi request reprint Gray matter morphology and the level of functioning in one-year follow-up of first-episode schizophrenia patients
    Tomas Kasparek
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital Brno Bohunice, Brno, Czech Republic
    Prog Neuropsychopharmacol Biol Psychiatry 33:1438-46. 2009
    ..The aim of the present study was to investigate if local gray matter volume (GMV) can differentiate poor (PF) and good (GF) functioning patients using voxel-wise analysis in a group of first-episode schizophrenia subjects (FES)...
  15. ncbi request reprint Brain functional connectivity of male patients in remission after the first episode of schizophrenia
    Tomas Kasparek
    Department of Psychiatry, Masaryk University and University Hospital Brno, Czech Republic
    Hum Brain Mapp 34:726-37. 2013
    ..Abnormal task-related activation and connectivity is present in schizophrenia. The aim of this study was the analysis of functional networks in schizophrenia patients in remission after the first episode...
  16. doi request reprint Source-based morphometry of gray matter volume in men with first-episode schizophrenia
    Tomas Kasparek
    Department of Psychiatry, Masaryk University, Jihlavska 20, 625 00, Brno, The Czech Republic
    Hum Brain Mapp 31:300-10. 2010
    ..Methodological issues may play an important role in this heterogeneity. The aim of the present study was to replicate the better performance of multivariate "source-based morphometry" (SBM) over the mass-univariate approach...
  17. doi request reprint Maximum-uncertainty linear discrimination analysis of first-episode schizophrenia subjects
    Tomas Kasparek
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital Brno Bohunice, Jihlavska 20, 625 00, Brno, Czech Republic
    Psychiatry Res 191:174-81. 2011
    ..The accuracy of the current approach is, however, insufficient to be used in clinical practice immediately. Several methodological issues need to be addressed to increase the usefulness of this classification approach...
  18. ncbi request reprint Prefrontal but not temporal grey matter changes in males with first-episode schizophrenia
    Tomas Kasparek
    Department of Psychiatry, Masaryk University, Faculty of Medicine and Faculty Hospital Brno Bohunice, Jihlavska 20, 625 00, Brno, The Czech Republic
    Prog Neuropsychopharmacol Biol Psychiatry 31:151-7. 2007
    ..It is advantageous to study first-episode patients to prevent the influence of many possible biasing factors when trying to identify primary pathological processes underlying the manifestation of the illness...
  19. ncbi request reprint Testosterone in first-episode schizophrenia
    Eva Ceskova
    Department of Psychiatry, Masaryk University and Faculty Hospital Brno, Czech Republic
    Neuro Endocrinol Lett 28:811-4. 2007
    ....
  20. doi request reprint Outcome in males with first-episode schizophrenia: 7-year follow-up
    Eva Ceskova
    Department of Psychiatry, Medical Faculty of Masaryk University and Faculty Hospital Brno, Brno Bohunice, Czech Republic
    World J Biol Psychiatry 12:66-72. 2011
    ..The early course of schizophrenia is highly variable. We assessed outcomes of patients with first-episode schizophrenia at 7-year follow-up...
  21. doi request reprint Movement sequencing abilities and basal ganglia morphology in first-episode schizophrenia
    Tomas Kasparek
    Department of Psychiatry, Faculty of Medicine, Masaryk University, Brno, Czech Republic
    World J Biol Psychiatry 10:752-62. 2009
    ..Unfortunately, relevant studies have provided inconsistent data, which may be the result of differences in the methods of brain morphology assessment, statistical analysis or heterogeneity of the populations studied...
  22. doi request reprint Suicides in males after the first episode of schizophrenia
    Eva Ceskova
    Department of Psychiatry, Faculty Hospital Brno, Masaryk University, Jihlavska 20, Brno Bohunice, Brno, Czech Republic
    J Nerv Ment Dis 199:62-4. 2011
    ..Under the conditions of routine clinical practice, the prevention of suicide after the first psychotic episode should include early aggressive treatment and careful monitoring for suicidal behaviors in patients with known risk factors...
  23. ncbi request reprint Dexamethasone suppression test in first-episode schizophrenia
    Eva Ceskova
    Department of Psychiatry, Masaryk University, Faculty of Medicine, Brno, Czech Republic
    Neuro Endocrinol Lett 27:433-7. 2006
    ..Higher rates of dexamethasone test (DST) nonsuppression in schizophrenia have been attributed to depressive symptoms, suicidality and negative symptoms. No study concerning first-episode schizophrenia has yet been published...
  24. doi request reprint A118G polymorphism of OPRM1 gene is associated with schizophrenia
    Omar Sery
    Laboratory of neurobiology and molecular psychiatry, Laboratory of Molecular Physiology, Department of Biochemistry, Faculty of Science, Masaryk University, Kotlarska 2, 611 37, Brno, Czech Republic
    J Mol Neurosci 41:219-22. 2010
    ..The neuronal myelination seems to be one of the important factors in the pathogenesis of schizophrenia...
  25. ncbi request reprint Caudate and putamen volumes in good and poor outcome patients with schizophrenia
    Monte S Buchsbaum
    Department of Psychiatry, Mount Sinai School of Medicine, Box 1505, 1 Gustave L Levy Place, New York, NY 10029 6574, USA
    Schizophr Res 64:53-62. 2003
    ..This suggests the possibility that the expansion of putamen size may be a physiological correlate of neuroleptic responsiveness or that small putamen size at disease onset may be a predictor of outcome...
  26. ncbi request reprint A putative DRD3 schizophrenia risk haplotype deconstructed
    Philipp G Sand
    Biol Psychiatry 63:e21; author reply e23-5. 2008