Markus Gastpar

Summary

Affiliation: University of Essen
Country: Germany

Publications

  1. ncbi request reprint Lack of efficacy of naltrexone in the prevention of alcohol relapse: results from a German multicenter study
    Markus Gastpar
    Department of Psychiatry of the University of Essen, Germany
    J Clin Psychopharmacol 22:592-8. 2002
  2. ncbi request reprint Antipsychotic treatment of psychosis associated with multiple sclerosis
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstr 174, 45147, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 28:743-4. 2004
  3. ncbi request reprint Age-related changes of the dentate nuclei in normal adults as revealed by 3D fast low angle shot (FLASH) echo sequence magnetic resonance imaging
    Matthias Maschke
    Department of Neurology, University of Duisburg Essen, Hufelandstr 55, 45122 Essen, Germany
    J Neurol 251:740-6. 2004
  4. ncbi request reprint History of attention-deficit hyperactivity disorder symptoms and opioid dependence: a controlled study
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Rhine Clinics Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 29:291-6. 2005
  5. ncbi request reprint Vermal atrophy of alcoholics correlate with serum thiamine levels but not with dentate iron concentrations as estimated by MRI
    Matthias Maschke
    Department of Neurology, University Duisburg Essen, Hufelandstr 55, 45122 Essen, Germany
    J Neurol 252:704-11. 2005
  6. ncbi request reprint Sympathetic neural activation evoked by mu-receptor blockade in patients addicted to opioids is abolished by intravenous clonidine
    Peter Kienbaum
    Abteilung für Anästhesiologie und Intensivmedizin, Universitatsklinikum, Essen, Germany
    Anesthesiology 96:346-51. 2002
  7. ncbi request reprint Attention deficit hyperactivity disorder and borderline personality disorder
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen Rhine Clinics Essen Virchowstrasse 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 29:865-77. 2005
  8. ncbi request reprint A pilot clinical trial of oxcarbazepine in adults with attention-deficit hyperactivity disorder
    Eugen Davids
    Department of Psychiatry and Psychotherapy, Rhine Clinics Essen, University of Duisburg Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 30:1033-8. 2006
  9. ncbi request reprint Psychotropic drug prescription in a psychiatric university hospital in Germany
    Eugen Davids
    Department of Psychiatry and Psychotherapy, Rhine Clinics Essen, University of Duisburg Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 30:1109-16. 2006
  10. ncbi request reprint Neuropsychological assessment of adult patients with attention-deficit/hyperactivity disorder
    Bernhard W Müller
    Clinic for Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstrasse 174, 45147 Essen, Germany
    Eur Arch Psychiatry Clin Neurosci 257:112-9. 2007

Collaborators

Detail Information

Publications32

  1. ncbi request reprint Lack of efficacy of naltrexone in the prevention of alcohol relapse: results from a German multicenter study
    Markus Gastpar
    Department of Psychiatry of the University of Essen, Germany
    J Clin Psychopharmacol 22:592-8. 2002
    ..Nevertheless, the question arises whether self-reports of drinking are more reliable than gamma-GT as a measure of recent alcohol consumption...
  2. ncbi request reprint Antipsychotic treatment of psychosis associated with multiple sclerosis
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstr 174, 45147, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 28:743-4. 2004
    ..Risperidone was not administered with respect to possible EPS. However, ziprasidone was tolerated well and appeared to be effective...
  3. ncbi request reprint Age-related changes of the dentate nuclei in normal adults as revealed by 3D fast low angle shot (FLASH) echo sequence magnetic resonance imaging
    Matthias Maschke
    Department of Neurology, University of Duisburg Essen, Hufelandstr 55, 45122 Essen, Germany
    J Neurol 251:740-6. 2004
    ..These age-dependent changes have to be taken into account in interpretation of disease related MR changes of cerebellar nuclei in patients with degenerative or acquired cerebellar ataxia...
  4. ncbi request reprint History of attention-deficit hyperactivity disorder symptoms and opioid dependence: a controlled study
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Rhine Clinics Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 29:291-6. 2005
    ..Patients with ADHD history seemed to experience a drug abuse career with more complications which need to be recognized with focused attention in order to start earlier treatment strategies...
  5. ncbi request reprint Vermal atrophy of alcoholics correlate with serum thiamine levels but not with dentate iron concentrations as estimated by MRI
    Matthias Maschke
    Department of Neurology, University Duisburg Essen, Hufelandstr 55, 45122 Essen, Germany
    J Neurol 252:704-11. 2005
    ..344, p = 0.028). These results support the view that thiamine deficiency rather than direct neurotoxic effects of alcohol is the main causative factor for the development of alcoholic cerebellar degeneration...
  6. ncbi request reprint Sympathetic neural activation evoked by mu-receptor blockade in patients addicted to opioids is abolished by intravenous clonidine
    Peter Kienbaum
    Abteilung für Anästhesiologie und Intensivmedizin, Universitatsklinikum, Essen, Germany
    Anesthesiology 96:346-51. 2002
    ....
  7. ncbi request reprint Attention deficit hyperactivity disorder and borderline personality disorder
    Eugen Davids
    Department of Psychiatry and Psychotherapy, University of Duisburg Essen Rhine Clinics Essen Virchowstrasse 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 29:865-77. 2005
    ..From a neuropsychological point of view dissociation in BPD might be regarded as a special form of behavioral inhibition and sustained attention comparable to ADHD. Possible therapeutic strategies of comorbid ADHD and BPD are discussed...
  8. ncbi request reprint A pilot clinical trial of oxcarbazepine in adults with attention-deficit hyperactivity disorder
    Eugen Davids
    Department of Psychiatry and Psychotherapy, Rhine Clinics Essen, University of Duisburg Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 30:1033-8. 2006
    ..The results of this investigation indicate that oxcarbazepine may be a potentially useful agent for the treatment of ADHD in adults. However, placebo-controlled randomized trials are needed to provide evidence...
  9. ncbi request reprint Psychotropic drug prescription in a psychiatric university hospital in Germany
    Eugen Davids
    Department of Psychiatry and Psychotherapy, Rhine Clinics Essen, University of Duisburg Essen, Virchowstr 174, 45147 Essen, Germany
    Prog Neuropsychopharmacol Biol Psychiatry 30:1109-16. 2006
    ..Such surveys should be carried out more frequently and simultaneously in different centers. Critical comparisons could help to optimize treatment...
  10. ncbi request reprint Neuropsychological assessment of adult patients with attention-deficit/hyperactivity disorder
    Bernhard W Müller
    Clinic for Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstrasse 174, 45147 Essen, Germany
    Eur Arch Psychiatry Clin Neurosci 257:112-9. 2007
    ..Adults with ADHD show indicators of lowered cognitive performance under medication. These are related more to memory and attention under high mental load than to response inhibition or simple attention or motor performance...
  11. ncbi request reprint The intensity dependence of auditory ERP components in unmedicated patients with major depression and healthy controls. An analysis of group differences
    Thomas Linka
    Clinic for Psychiatry and Psychotherapy, Rheinische Kliniken Essen, University of Duisburg Essen, 45147 Essen, Germany
    J Affect Disord 103:139-45. 2007
    ..Therefore, the purpose of the present study was to compare the IDAP in unmedicated depressed patients with that of healthy control subjects...
  12. ncbi request reprint [Escitalopram: a chiral agent for treatment of depression]
    Michael Overlack
    Klinik für Psychiatrie und Psychotherapie der Universität Duisburg Essen, Rheinische Kliniken Essen
    Med Monatsschr Pharm 27:148-51. 2004
  13. ncbi request reprint [Acute treatment of opiate addiction in patients in 2001]
    Markus Gastpar
    Klinik fur Psychiatrie und Psychotherapie der Rheinischen Kliniken Essen
    Z Arztl Fortbild Qualitatssich 96:301-6. 2002
    ..Readers are invited to comment prior to the publication of the definitive text of the guidelines...
  14. ncbi request reprint [Attention-deficit/hyperactivity disorder and substance abuse]
    Eugen Davids
    Rheinische Kliniken Essen, Klinik für Psychiatrie und Psychotherapie der Universität Duisburg Essen
    Psychiatr Prax 30:182-6. 2003
    ..Possible pharmacological and non-pharmacological therapeutic strategies in patients with ADHD and substance abuse are discussed...
  15. ncbi request reprint [Descriptive analysis of drug-related deaths over a 5-year period]
    Eugen Davids
    Klinik für Psychiatrie und Psychotherapie der Universität Essen, Rheinische Kliniken Essen
    Psychiatr Prax 30:266-71. 2003
    ..The purpose of the study was to examine opiate-related deaths in the German town Essen (inhabitants about 600,000) from 1990-1994. Sociodemographic data, psychiatric comorbidity and purity of the used opioids were of focussed interest...
  16. ncbi request reprint Treatment of acute alcohol withdrawal with gabapentin: results from a controlled two-center trial
    Udo Bonnet
    Department of Psychiatry and Psychotherapy, University of Essen, Essen, Germany
    J Clin Psychopharmacol 23:514-9. 2003
    ..The combination of GP and CLO was safe...
  17. ncbi request reprint Safety and efficacy of combined clozapine-lithium pharmacotherapy
    Stefan Bender
    Department of Psychiatry and Psychotherapy, The University of Duisburg Essen, Essen, Germany
    Int J Neuropsychopharmacol 7:59-63. 2004
    ....
  18. ncbi request reprint Buprenorphine in the treatment of opioid dependence
    Eugen Davids
    Rhine Clinics Essen, Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstr 174, 45147 Essen, Germany
    Eur Neuropsychopharmacol 14:209-16. 2004
    ..Buprenorphine is an additional treatment option for heroin dependent patients, especially for those who do not wish to start or continue with methadone or for those who do not seem to benefit from adequate dosages of methadone...
  19. doi request reprint Depression during an acute episode of schizophrenia or schizophreniform disorder and its impact on treatment response
    Markus Jager
    Department of Psychiatry, Ludwig Maximilians University, Munich, Germany
    Psychiatry Res 158:297-305. 2008
    ..Therefore, the hypothesis that depressive symptoms are predictive of a favorable treatment response was not supported by the present study...
  20. doi request reprint World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for Biological Treatment of Substance Use and Related Disorders, Part 1: Alcoholism
    Michael Soyka
    Psychiatric Hospital Meiringen, Meiringen, Switzerland
    World J Biol Psychiatry 9:6-23. 2008
    ..This first part of the guidelines covers the treatment of alcohol dependence; Part 2 will be devoted to the treatment of drug dependence...
  21. ncbi request reprint [Sex-specific characteristics of mental disorders. Women are different]
    Markus Gastpar
    Fliedner Klinik Berlin, Ambulanz und Tagesklinik für psychologische Medizin, Berlin
    MMW Fortschr Med 149:24-5. 2007
  22. ncbi request reprint Changes in the treatment of acute psychosis in a German public hospital from 1998 to 2004
    Tiemo Wessels
    Rhine Clinics Essen, Department of Psychiatry and Psychotherapy, University of Duisburg Essen, Virchowstr 174, Essen 45147, Germany
    Psychiatr Q 78:91-9. 2007
    ..The aim of our study was to investigate antipsychotic treatment strategies in acute schizophrenic episodes in a German university hospital...
  23. ncbi request reprint The efficacy of the dopamine D2/D3 antagonist tiapride in maintaining abstinence: a randomized, double-blind, placebo-controlled trial in 299 alcohol-dependent patients
    Stefan Bender
    Department of Psychiatry and Psychotherapy, Rhine State Hospital, University Hospital Essen, Germany
    Int J Neuropsychopharmacol 10:653-60. 2007
    ..Regarding the high success rate in the placebo group the influence of psychosocial treatment in studies investigating drug effects on the course of alcohol dependence has to be considered...
  24. pmc Psychopathological characteristics and treatment response of first episode compared with multiple episode schizophrenic disorders
    Markus Jager
    Department of Psychiatry, Ludwig Maximilians University, Nussbaumstr 7, D 80336 Munich, Germany
    Eur Arch Psychiatry Clin Neurosci 257:47-53. 2007
    ..The aim was to investigate the hypothesis that patients with first episode schizophrenic disorders have a more favorable treatment response than those with multiple episodes...
  25. ncbi request reprint [The visit at home by a social worker of a psychiatric outpatient clinic]
    Markus Banger
    Rheinische Kliniken Bonn
    Psychiatr Prax 31:198-202. 2004
    ..The high rank of social work in context with psychiatric treatment of in-patients is generally accepted. The value of social work and here especially the visit at home by the social worker has hardly been examined up to now...
  26. ncbi request reprint Chronic mu-opioid receptor stimulation alters cardiovascular regulation in humans: differential effects on muscle sympathetic and heart rate responses to arterial hypotension
    Peter Kienbaum
    Abteilung für Anästhsiologie und Intensivmedizin, Universitatsklinikum Essen, Germany
    J Cardiovasc Pharmacol 40:363-9. 2002
    ....
  27. ncbi request reprint Buprenorphine and methadone in the treatment of opioid dependence: methods and design of the COBRA study
    Hans Ulrich Wittchen
    Institut für Klinische Psychologie und Psychotherapie, TU Dresden, Germany
    Int J Methods Psychiatr Res 14:14-28. 2005
    ..The COBRA study provides a unique comprehensive database, informing about the natural allocation and intervention processes in routine care and about the course and outcome of patients treated with buprenorphine or methadone...
  28. ncbi request reprint Partial response and nonresponse to antidepressant therapy: current approaches and treatment options
    Robert M A Hirschfeld
    Department of Psychiatry and Behavioral Sciences, University of Texas Medical Branch, Galveston 77555 0188, USA
    J Clin Psychiatry 63:826-37. 2002
    ..Switching to an agent of a different class is probably optimal for those patients who fail to respond to first-line therapy...
  29. doi request reprint Feasibility and outcome of substitution treatment of heroin-dependent patients in specialized substitution centers and primary care facilities in Germany: a naturalistic study in 2694 patients
    Hans Ulrich Wittchen
    Institute of Clinical Psychology and Psychotherapy, Technische Universitaet Dresden, Chemnitzerstrasse 46, 01187 Dresden, Germany
    Drug Alcohol Depend 95:245-57. 2008
    ..Despite many short-term studies, little is known about the long-term (12-month) effects of these treatments in different settings, i.e. primary care-based (PMC) and specialized substitution centers (SSCs)...
  30. ncbi request reprint Syphilis infection among drug addicts in western Germany
    Norbert Scherbaum
    Addiction 97:601-2. 2002
  31. ncbi request reprint Concomitant endocrine and immune alterations during alcohol intoxication and acute withdrawal in alcohol-dependent subjects
    Sven Kutscher
    Clinic for Psychiatry and Psychotherapy, University of Essen, Essen, Germany
    Neuropsychobiology 45:144-9. 2002
    ..However, resolution of acute alcohol withdrawal is associated with a return of plasma cortisol to control levels, and a concomitant increase in peripheral blood monocyte numbers...
  32. ncbi request reprint Urine labeling with orally applied marker substances in drug substitution therapy
    Bernd Huppertz
    Kliniken der Stadt Köln, Zentrallabor, Cologne, Germany
    Clin Chem Lab Med 42:621-6. 2004
    ..Normal values for marker substances in urine were determined. The results suggest that this labeling procedure is a new diagnostic tool to prevent manipulation of urine samples by drug addicts receiving substitution therapy...