Research Topics
Species | Markus GastparSummaryAffiliation: University of Essen Country: Germany Publications
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Publications
Efficacy and tolerability of hypericum extract STW3 in long-term treatment with a once-daily dosage in comparison with sertralineM Gastpar
General Psychiatric Hospital, Dept of Psychiatry and Psychotherapy, University of Essen, Germany
Pharmacopsychiatry 38:78-86. 2005..The objective of this double-blind, multi-center clinical study was to demonstrate the non-inferiority of hypericum extract versus sertraline in the treatment of moderate depression...
Sustained improvement of clinical outcome with risperidone long-acting injectable in psychotic patients previously treated with olanzapineM Gastpar
Department of Psychiatry, University of Essen, Essen, Germany
J Psychopharmacol 19:32-8. 2005..The combination of improved efficacy and good tolerability may have important implications for patient adherence to therapy and subsequent long-term outcomes...
Comparative efficacy and safety of a once-daily dosage of hypericum extract STW3-VI and citalopram in patients with moderate depression: a double-blind, randomised, multicentre, placebo-controlled studyM Gastpar
General Psychiatric Hospital, Department of Psychiatry and Psychotherapy, University of Essen, Essen, Germany
Pharmacopsychiatry 39:66-75. 2006..The primary objective of this 3-arm design study was to demonstrate the non-inferiority of hypericum extract STW3-VI (900 mg) to the SSRI citalopram (20 mg) and superiority of hypericum over placebo...
Treatment of anxiety, tension and restlessness states with Kava special extract WS 1490 in general practice: a randomized placebo-controlled double-blind multicenter trialM Gastpar
Klinik fur Psychiatrie und Psychotherapie, Rheinische Kliniken, Essen, Germany
Phytomedicine 10:631-9. 2003..WS 1490 was well tolerated, with no influence on liver function tests and only one trivial adverse event (tiredness) attributable to the study drug...
[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...
Depression during an acute episode of schizophrenia or schizophreniform disorder and its impact on treatment responseMarkus 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...
Quality of life and subjective well-being in schizophrenia and schizophrenia spectrum disorders: valid predictors of symptomatic response and remission?Rebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
World J Biol Psychiatry 11:729-38. 2010..To examine quality of life and subjective well-being as predictors of symptomatic treatment outcome...
Prediction of symptom remission in schizophrenia during inpatient treatmentMarkus Jager
Department of Psychiatry, Ludwig Maximilians University, Munich, Germany
World J Biol Psychiatry 10:426-34. 2009..The present study applied the symptom-severity component of these criteria to a sample of inpatients in order to determine the rates of remission during inpatient treatment and to explore predictors of remission...
Influencing factors and predictors of early improvement in the acute treatment of schizophrenia and schizophrenia spectrum disorderRebecca Schennach-Wolff
Department of Psychiatry, Ludwig Maximilians University, Nussbaumstr 7, 80336 Munich, Germany
J Psychiatr Res 45:1639-47. 2011..To examine the influencing factors and predictors of early improvement in schizophrenia patients...
Predictors of response and remission in the acute treatment of first-episode schizophrenia patients--is it all about early response?Rebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
Eur Neuropsychopharmacol 21:370-8. 2011..To evaluate the predictive validity of early response compared to other well-known predictor variables in acutely ill first-episode patients...
Changes in the treatment of acute psychosis in a German public hospital from 1998 to 2004Tiemo 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...
Does clinical judgment of baseline severity and changes in psychopathology depend on the patient population? Results of a CGI and PANSS linking analysis in a naturalistic studyRebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University Munich, Munich, Germany
J Clin Psychopharmacol 30:726-31. 2010..Furthermore, these linking results were compared with those derived from randomized controlled trials to examine if the baseline severity might influence the linking results...
Defining and predicting functional outcome in schizophrenia and schizophrenia spectrum disordersRebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
Schizophr Res 113:210-7. 2009..To assess criteria and to identify predictive factors for functional outcome. The criteria should cover all domains proposed by the Remission in Schizophrenia Working Group...
Short-term treatment with risperidone or haloperidol in first-episode schizophrenia: 8-week results of a randomized controlled trial within the German Research Network on SchizophreniaHans Jurgen Moller
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
Int J Neuropsychopharmacol 11:985-97. 2008..Risperidone has better extrapyramidal tolerability and treatment retention rate than the equivalent dose of haloperidol in these patients...
Attitude towards adherence in patients with schizophrenia at dischargeRebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Nussbaumstr 7, 80336 Munich, Germany
J Psychiatr Res 43:1294-301. 2009....
An early improvement threshold to predict response and remission in first-episode schizophreniaRebecca Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Nussbaumstrasse 7, Muenchen 80336, Germany
Br J Psychiatry 196:460-6. 2010..Early improvement with treatment is thought to be important in patients with first-episode schizophrenia, yet a valid definition is still outstanding...
Depressive symptoms and their association with acute treatment outcome in first-episode schizophrenia patients: comparing treatment with risperidone and haloperidolMichael Riedel
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
World J Biol Psychiatry 13:30-8. 2012..To evaluate depressive symptoms regarding their association with the acute outcome in first-episode schizophrenia comparing risperidone and haloperidol...
Predictors of relapse in the year after hospital discharge among patients with schizophreniaRebecca Schennach
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Nussbaumstreet 7, 80336 Munich, Germany
Psychiatr Serv 63:87-90. 2012..Relapse and its predictors were examined among patients with schizophrenia in the year after hospital discharge...
Psychotropic drug prescription in a psychiatric university hospital in GermanyEugen 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...
The World Federation of Societies of Biological Psychiatry (WFSBP) guidelines for the biological treatment of substance use and related disorders. Part 2: Opioid dependenceMichael Soyka
Department of Psychiatry, Ludwig Maximilian University, Munich, Germany
World J Biol Psychiatry 12:160-87. 2011..To develop evidence-based practice guidelines for the pharmacological treatment of opioid abuse and dependence...
Neuropsychological impairments predict the clinical course in schizophreniaWolfgang Wolwer
Department of Psychiatry and Psychotherapy, Heinrich Heine University Düsseldorf Rhineland State Clinics Düsseldorf, Bergische Landstrasse 2, Dusseldorf, Germany
Eur Arch Psychiatry Clin Neurosci 258:28-34. 2008....
Psychopathological characteristics and treatment response of first episode compared with multiple episode schizophrenic disordersMarkus 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...
Early improvement as a predictor of remission and response in schizophrenia: Results from a naturalistic studyM Jager
Department of Psychiatry, Ludwig Maximilians University, Munich, Germany
Eur Psychiatry 24:501-6. 2009..To examine the predictive validity of early improvement in a naturalistic sample of inpatients and to identify the criterion that best defines early improvement...
Outcome of suicidal patients with schizophrenia: results from a naturalistic studyR Schennach-Wolff
Department of Psychiatry and Psychotherapy, Ludwig Maximilians University, Munich, Germany
Acta Psychiatr Scand 121:359-70. 2010..Purpose was to assess suicidality before and at the time of admission in patients with schizophrenia and compare outcome differences...
Antipsychotic treatment of psychosis associated with multiple sclerosisEugen 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...
A pilot clinical trial of oxcarbazepine in adults with attention-deficit hyperactivity disorderEugen 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...
The efficacy of the dopamine D2/D3 antagonist tiapride in maintaining abstinence: a randomized, double-blind, placebo-controlled trial in 299 alcohol-dependent patientsStefan 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...
Neuropsychological assessment of adult patients with attention-deficit/hyperactivity disorderBernhard 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...
Vermal atrophy of alcoholics correlate with serum thiamine levels but not with dentate iron concentrations as estimated by MRIMatthias 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...
The intensity dependence of auditory ERP components in unmedicated patients with major depression and healthy controls. An analysis of group differencesThomas 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...
Treatment of acute alcohol withdrawal with gabapentin: results from a controlled two-center trialUdo 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...
[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...
Lack of efficacy of naltrexone in the prevention of alcohol relapse: results from a German multicenter studyMarkus 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...
Sympathetic neural activation evoked by mu-receptor blockade in patients addicted to opioids is abolished by intravenous clonidinePeter Kienbaum
Abteilung für Anästhesiologie und Intensivmedizin, Universitatsklinikum, Essen, Germany
Anesthesiology 96:346-51. 2002....
Age-related changes of the dentate nuclei in normal adults as revealed by 3D fast low angle shot (FLASH) echo sequence magnetic resonance imagingMatthias 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...
[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...
[Escitalopram: a chiral agent for treatment of depression]Michael Overlack
, Rheinische Kliniken Essen
Med Monatsschr Pharm 27:148-51. 2004
Trimipramine--an atypical neuroleptic?G Eikmeier
Department of General Psychiatry, University of Essen, Germany
Int Clin Psychopharmacol 6:147-53. 1991..Since the improvement of florid psychotic symptoms seems to be markedly higher under trimipramine than the one reported under placebo, our results indicate that trimipramine may have an antipsychotic potency...
Chronic mu-opioid receptor stimulation in humans decreases muscle sympathetic nerve activityP Kienbaum
Abteilung für Anästhesiologie und Intensivmedizin, Biochemisches Forschungslabor, and Klinik für Psychiatrie und Psychotherapie, Universitatsklinikum Essen, Germany
Circulation 103:850-5. 2001..Furthermore, we assessed whether this effect is reversed by mu-opioid receptor blockade during antagonist-supported detoxification under general anesthesia...
Transient restless legs-like syndrome as a complication of opiate withrawalN Scherbaum
Department of Psychiatry and Psychotherapy, University Hospital, Essen, Germany
Pharmacopsychiatry 36:70-2. 2003..Transient RLS during opiate detoxification merits further interst in order to improve the treatment of sleep disturbances during detoxification and as a model of interaction of the dopaminergic and endorphine system in motor activity...
Antipsychotic efficacy of the antidepressant trimipramine: a randomized, double-blind comparison with the phenothiazine perazineS Bender
University of Essen, Clinic for Psychiatry and Psychotherapy, Germany
Pharmacopsychiatry 36:61-9. 2003..The aim of the study was to investigate the antipsychotic potential of trimipramine in a controlled clinical trial comparing its antipsychotic efficacy with that of a neuroleptic...
[Life events and contact behaviour in drug-related death]E Davids
Klinik für Psychiatrie und Psychotherapie der Universität Essen, Rheinische Kliniken Essen
Fortschr Neurol Psychiatr 71:135-40. 2003..Turning away from the help system is not the reason for drug-related death, but an important attendant circumstance...
Time course of antipsychotic treatment response in schizophrenia: results from a naturalistic study in 280 patientsM Jager
Department of Psychiatry, Ludwig Maximilians University, Nussbaumstr 7, D 80336 Munich, Germany
Schizophr Res 118:183-8. 2010..To describe the course of positive and negative symptoms during inpatient treatment and examine remission and response rates under routine clinical care conditions...
[Delusional depression as differential dementia of the Alzheimer type diagnosis]M Jüptner
Klinik fur Psychiatrie und Psychotherapie, Universitatsklinikum Essen, Rheinische Kliniken, Virchowstrasse 174, 45147 Essen
Nervenarzt 73:468-70. 2002..Standardized and differential diagnoses of dementias are necessary for an antidementive therapy as well as for the detection of potentially curable diseases...
[Atomoxetine for the treatment of attention-deficit/hyperactivity disorder]E Davids
Klinik für Psychiatrie und Psychotherapie der Universität Duisburg Essen, Rheinische Kliniken Essen, Essen
Fortschr Neurol Psychiatr 72:586-91. 2004..Atomoxetine is the first nonstimulant approved by the FDA for the treatment of ADHD and the first medication approved for the treatment of adult ADHD...
Cognitive-motor performance of methadone-maintained patientsM Specka
Department of Psychiatry, University of Essen, Germany
Eur Addict Res 6:8-19. 2000..To conclude, assessment of fitness for certain tasks or occupations should be done individually for each patient and should take into account comorbidity, including the extent of alcohol and other drug use...
[Subjective experience of a computer-assisted cognitive training by patients with schizophrenia]S Bender
Klinik für Psychiatrie und Psychotherapie der Universität Duisburg Essen Rheinische Kliniken Essen, Essen
Nervenarzt 75:44-50. 2004..Computer anxiety scores at onset of treatment did not exceed normal values. After completion of the training, these scores were significantly reduced and subjective well-being significantly increased...
Group psychotherapy for opiate addicts in methadone maintenance treatment--a controlled trialN Scherbaum
Department of Addictive Behavior and Addiction Medicine, Rheinische Kliniken Essen, University Hospital, Essen, Germany
Eur Addict Res 11:163-71. 2005..02). These findings underscore the usefulness of group psychotherapy in MMT. The delayed effect is comparable to other studies evaluating cognitive-behavioural psychotherapy...
Use of illegally acquired medical opioids by opiate-dependent patients in detoxification treatmentN Scherbaum
Department of Addictive Behavior and Addiction Medicine, Rheinische Kliniken Essen, University Hospital Essen, Essen, Germany
Eur Addict Res 11:193-6. 2005..Maintenance patients were usually the source of the opiates. The results prove the necessity of stringent conditions for take-home dosages, and illustrate deficits in the health care system...
The intensity dependence of auditory evoked ERP components predicts responsiveness to reboxetine treatment in major depressionT Linka
Clinic for Psychiatry and Psychotherapy, Rheinische Kliniken Essen, University of Duisburg Essen, Essen, Germany
Pharmacopsychiatry 38:139-43. 2005..In patients with major depression, associations of high IDAP with favorable SSRI treatment outcome have been reported. This is the first study to assess the predictive value of the IDAP in SNRI treatment...
Profound increase in epinephrine concentration in plasma and cardiovascular stimulation after mu-opioid receptor blockade in opioid-addicted patients during barbiturate-induced anesthesia for acute detoxificationP Kienbaum
Abteilung für Anästhesiologie und Intensivmedizin, Universität GH Essen, Germany
Anesthesiology 88:1154-61. 1998..The authors tested the hypothesis that mu-opioid receptor blockade by naloxone induces cardiovascular stimulation mediated by the sympathoadrenal system...
[Analysis of a special consultation for attention deficit/hyperactivity disorder in adults]E Davids
Klinik für Psychiatrie und Psychotherapie der Universität Duisburg Essen, Rheinische Kliniken Essen
Gesundheitswesen 66:416-22. 2004..Guidelines need to be drawn up to establish handover from paediatric to adult ADHD care...
History of attention-deficit hyperactivity disorder symptoms and opioid dependence: a controlled studyEugen 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...
Safety and efficacy of combined clozapine-lithium pharmacotherapyStefan Bender
Department of Psychiatry and Psychotherapy, The University of Duisburg Essen, Essen, Germany
Int J Neuropsychopharmacol 7:59-63. 2004....
Levo-alpha-acetylmethadol (LAAM) induced QTc-prolongation - results from a controlled clinical trialH Wieneke
Department of Cardiology, University Hospital Essen, Essen, Germany
Eur J Med Res 14:7-12. 2009..The aim of the present study was to evaluate the relative impact of LAAM on QTc-interval, as a measure of pro-arrhythmic risk, in comparison to methadone, the current standard in substitution therapy...
Effects of client-centered psychotherapy for personality disorders alone and in combination with psychopharmacological treatment. An empirical follow-up studyL Teusch
Department of Psychiatry and Psychotherapy, Evangelisches Krankenhaus Castrop-Rauxel, Germany
Psychother Psychosom 70:328-36. 2001..5-7). CONCLUSIONS: The results are discussed with regard to client-centered therapeutic concepts and to the further development of differential combination strategies...
Attention deficit hyperactivity disorder and borderline personality disorderEugen 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...
Standardized remission criteria in schizophrenia: descriptive validity and comparability with previously used outcome measuresM Jager
Department of Psychiatry, Ludwig Maximilians University, Munich, Germany
Pharmacopsychiatry 41:190-5. 2008..Standardized consensus criteria for remission in schizophrenia were recently proposed. As yet, the validity of these criteria and their comparability with previously used outcome measures are unclear...
A randomized, open-label trial comparing methadone and Levo-Alpha-Acetylmethadol (LAAM) in maintenance treatment of opioid addictionJ Wolstein
Department of Psychiatry and Psychotherapy, Rhine State Hospital, University of Duisburg Essen, Essen, Germany
Pharmacopsychiatry 42:1-8. 2009..We report on the first European multi-center, parallel group, flexible dose, open-label, randomized clinical trial comparing LAAM and methadone in patients with opioid dependence...
Sexual dysfunction in psychiatric inpatients the role of antipsychotic medicationJ Westheide
Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
Pharmacopsychiatry 40:140-5. 2007....
Somatic comorbidity of addicts: does hospitalization yield relevant findings?T Allhoff
Department of Psychiatry and Psychotherapy, University Hospital Essen, Germany
J Addict Dis 20:85-95. 2001..The findings emphasize that hospitalization of addicted patients yields relevant somatic morbidity which has an impact on cost and requires medically supervised detoxification programs...
Buprenorphine in the treatment of opioid dependenceEugen 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...
Concomitant endocrine and immune alterations during alcohol intoxication and acute withdrawal in alcohol-dependent subjectsSven 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...
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 patientsHans 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)...
[The visit at home by a social worker of a psychiatric outpatient clinic]Markus Banger
Rheinische Kliniken Bonn
Psychiatr Prax 31:198-202. 2004....
Buprenorphine and methadone in the treatment of opioid dependence: methods and design of the COBRA studyHans 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...
[Sex-specific characteristics of mental disorders. Women are different]Markus Gastpar
Fliedner Klinik Berlin, , Berlin
MMW Fortschr Med 149:24-5. 2007
World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for Biological Treatment of Substance Use and Related Disorders, Part 1: AlcoholismMichael 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...
Partial response and nonresponse to antidepressant therapy: current approaches and treatment optionsRobert 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...
Chronic mu-opioid receptor stimulation alters cardiovascular regulation in humans: differential effects on muscle sympathetic and heart rate responses to arterial hypotensionPeter Kienbaum
, , Germany
J Cardiovasc Pharmacol 40:363-9. 2002....
Urine labeling with orally applied marker substances in drug substitution therapyBernd Huppertz
, 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...
Syphilis infection among drug addicts in western GermanyNorbert Scherbaum
Addiction 97:601-2. 2002
