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Prof. Dr. med. Udo Bonnet

Funktionen

  • Nebenberuflich Lehrende/r, Klinik für Psychiatrie und Psychotherapie

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Bonnet, Udo; Kuhn, Jens
    Antidepressants can help to prevent and manage long COVID depression, anxiety, brain fog and fatigue
    In: European Archives of Psychiatry and Clinical Neuroscience Jg. 275 (2025) Nr. 1, S. 273 - 274
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Juckel, Georg
    News on the Role of Antidepressants in and for COVID-19 and Long COVID
    In: Pharmacopsychiatry Jg. 58 (2025) Nr. 1, S. 41 - 44
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Kuhn, Jens
    Serotonin deficiency and psychiatric long COVID: both caused specifically by the virus itself or an adaptive general stress response?
    In: European Archives of Psychiatry and Clinical Neuroscience Jg. 275 (2025) Nr. 1, S. 271 - 272
    Online Volltext: dx.doi.org/
  • Kanti, Ann-Kristin; Specka, Michael; Scherbaum, Norbert; Bonnet, Udo
    Vergleichende Risiko/Nutzen-Analyse verschiedener psychotroper Substanzen aus der Perspektive deutscher Drogenkonsumenten und Suchtmediziner : Ein Beitrag für die Psychoedukationsarbeit mit Abhängigkeitserkrankten und Restriktions-/Legalisierungsdebatten
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 93 (2025) Nr. 1-2, S. 19 - 35
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Juckel, Georg; Kuhn, Jens
    Antidepressants for prevention of severe COVID-19, Long COVID and outlook for other viral diseases
    In: Frontiers in Medicine Jg. 11 (2024) 1305184
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo
    Cannabis Hyperemesis Syndrome Recovers Completely When the Use of Cannabis or Synthetic Cannabinoids Is Permanently Discontinued : Cyclic Vomiting Syndrome Does Not
    In: Gastroenterology Jg. 167 (2024) Nr. 5, S. 1054 - 1055
    Online Volltext: dx.doi.org/ (Open Access)
  • Roser, Patrik; Specka, Michael; Bonnet, Udo; Kuhlmann, Thomas; Kühnhold, Stefan; Steinert, Renate; Zeiske, Benita; Deimel, Daniel; Scherbaum, Norbert
    Consumption patterns before and during the COVID-19 pandemic among patients admitted to inpatient drug detoxification treatment : Results of two cross-sectional surveys from 2018 and 2021
    In: Frontiers in Psychiatry Jg. 15 (2024) 1467144
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Juckel, Georg
    Die Bedeutung von Antidepressiva bei COVID-19 und Long-COVID : Ein Scoping-Review Update
    In: Fortschritte der Neurologie - Psychiatrie (FDN) (2024)
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Bonnet, Udo
    Die Herausforderungen für die psychiatrische Versorgung durch synthetische Drogen
    In: Der Nervenarzt Jg. 95 (2024) Nr. 9, S. 818 - 823
    Online Volltext: dx.doi.org/
  • Specka, Michael; Bonnet, Udo; Schmidberg, Lisa; Wichmann, Julian; Keller, Martin; Scholze, Christian; Scherbaum, Norbert
    Effectiveness of Medical Cannabis for the Treatment of Depression : A Naturalistic Outpatient Study
    In: Pharmacopsychiatry Jg. 57 (2024) Nr. 02, S. 61 - 68
    Online Volltext: dx.doi.org/
  • Rabl, Josef; Specka, Michael; Bonnet, Udo; Irtürk, Özge; Schifano, Fabrizio; Scherbaum, Norbert
    Evaluation of E-Cigarette Use in Opioid-Dependent Patients in Maintenance Treatment
    In: Pharmacopsychiatry (2024) in press
    Online Volltext: dx.doi.org/
  • Claus, Benedikt Bernd; Scherbaum, Norbert; Specka, Michael; Roser, Patrik; Bonnet, Udo
    Exploratory Growth Mixture Modeling of Cannabis-Withdrawal Syndrome Trajectories of Adult Pure Cannabis Dependents During Detoxification : Two Subtypes?
    In: Journal of Psychoactive Drugs Jg. 56 (2024) Nr. 4, S. 551 - 562
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Gabapentinoids : Considerations on their contextual harmfulness and psychological dependence potential
    In: International Journal of Drug Policy Jg. 134 (2024) 104655
    Online Volltext: dx.doi.org/
  • Roser, Patrik; Brunstein, Mona; Specka, Michael; Timm, Jörg; Kühnhold, Stefan; Schifano, Fabrizio; Bonnet, Udo; Scherbaum, Norbert
    Knowledge of, and attitude towards, the treatment of hepatitis C in people who inject drugs
    In: Harm Reduction Journal Jg. 21 (2024) Nr. 1, 160
    Online Volltext: dx.doi.org/ (Open Access)
  • Wellensiek, Julian; Specka, Michael; Just, Johannes; Banger, Markus; Bonnet, Udo; Scherbaum, Norbert
    Patient Perspectives on Pharmacotherapy of Alcohol Dependence
    In: Pharmacopsychiatry Jg. 57 (2024) Nr. 1, S. 21 - 29
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert; Schaper, Andreas; Soyka, Michael
    Phenibutan-an Illegal Food Supplement With Psychotropic Effects and Health Risks
    In: Deutsches Ärzteblatt international Jg. 121 (2024) Nr. 7, S. 222 - 227
    Online Volltext: dx.doi.org/ (Open Access)
  • Kurzhals, Simon; Schäfer, Martin; Bonnet, Udo; Isbruch, Katrin; Kühnhold, Stefan; Timm, Jörg; Specka, Michael; Scherbaum, Norbert
    SARS-CoV-2-Infection in People Addicted to Illegal Drugs : Is There a Protective Effect of Opioid Maintenance Treatment?
    In: Pharmacopsychiatry Jg. 57 (2024) Nr. 5, S. 255 - 260
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Ten years of maintenance treatment of severe melancholic depression in an adult woman including discontinuation experiences : Beneficial effects of high-dose venlafaxine compared to other antidepressants and cognitive behavioral therapy
    In: Fortschritte der Neurologie - Psychiatrie (FDN) (2024) in press
    Online Volltext: dx.doi.org/
  • Claus, Benedikt B.; Wager, Julia; Bonnet, Udo
    clinicalsignificance : Clinical Significance Analyses of Intervention Studies in R
    In: Journal of Statistical Software Jg. 111 (2024) Nr. 1, S. 1 - 39
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Specka, Michael; Roser, Patrik; Scherbaum, Norbert
    Cannabis use, abuse and dependence during the COVID-19 pandemic : A scoping review
    In: Journal of Neural Transmission Jg. 130 (2023) Nr. 1, S. 7 - 18
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Pohlmann, Laura; McAnally, Heath; Claus, Benedikt Bernd
    Further evidence of relationship between thiamine blood level and cognition in chronic alcohol-dependent adults : Prospective Pilot Study of an inpatient detoxification with oral supplementation protocol
    In: Alcohol Jg. 110 (2023) S. 23 - 31
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Gabapentinoide - Desensitisierer und GABA-Mimetika Mechanismen, Hypothesen und Herausforderungen bezüglich einer klinisch noch nicht genügend erschlossenen gut verträglichen Substanzklasse
    In: Psychopharmakotherapie (2023) Nr. 9, S. 199 - 205
  • Bonnet, Udo; McAnally, Heath
    Gabapentinoids: condemned without sufficient evidence?
    In: The Lancet Regional Health - Europe Jg. 28 (2023) 100629
    Online Volltext: dx.doi.org/ (Open Access)
  • Richter, Lisa Emily; Machleit-Ebner, Annika; Scherbaum, Norbert; Bonnet, Udo
    How Effective is a Web-Based Mental Health Intervention (Deprexis) in the Treatment of Moderate and Major Depressive Disorders when started during Routine Psychiatric Inpatient Treatment as an Adjunct Therapy? : A Pragmatic Parallel-Group Randomized Controlled Trial
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 91 (2023) Nr. 07/08, S. 297 - 310
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Initiation of antidepressants in patients infected with SARS-COV-2 : Don't forget Caution for “Paradoxical” Anxiety/Jitteriness syndrome - Commentary: Prescription of selective serotonin reuptake inhibitors in COVID-19 infection needs caution
    In: Frontiers in Psychiatry Jg. 14 (2023) 1095244
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Specka, Michael; Kröckert, Tobias; Trilling, Mirko; Bonnet, Udo; Schifano, Fabrizio; Scherbaum, Norbert
    Opiate maintenance patients’ attitudes and self-reported adherence to protective measures against SARS-CoV-2 infections
    In: Frontiers in Psychiatry Jg. 14 (2023) 1254053
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bonnet, Udo; Kanti, Ann-Kristin; Scherbaum, Norbert; Specka, Michael
    The Role of Gabapentinoids in the Substance Use Pattern of Adult Germans Seeking Inpatient Detoxification Treatment : A Pilot Study
    In: Journal of Psychoactive Drugs Jg. 55 (2023) Nr. 1, S. 102 - 111
    Online Volltext: dx.doi.org/
  • Bschor, T.; Bonnet, Udo; Pitzer, M.; Baethge, C.; Lieb, K.; Gertz, H.-J.; Müller-Oerlinghausen, B.
    Absetzen von Antidepressiva – Absetzsymptome und Rebound-Effekte : Übersicht und praktische Empfehlungen
    In: Der Nervenarzt Jg. 93 (2022) Nr. 1, S. 93 - 101
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Specka, Michael; Soyka, Michael; Alberti, Thomas; Bender, Stefan; Hilger, Jörg; Hillemacher, Thomas; Kuhlmann, Thomas; Kuhn, Jens; Lüdecke, Christel; Reimer, Jens; Schneider, Udo; Schroeder, Welf; Stuppe, Markus; Wiesbeck, Gerhard; Wodarz, Norbert; Scherbaum, Norbert
    Abwägung von Nutzen und Schädlichkeit von berauschenden und schmerzlindernden Substanzen aus der Perspektive von deutschen Suchtmedizinern
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 90 (2022) Nr. 01/02, S. 19 - 29
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Juckel, Georg
    COVID-19 Outcomes: Does the Use of Psychotropic Drugs Make a Difference? Accumulating Evidence of a Beneficial Effect of Antidepressants : A Scoping Review
    In: Journal of Clinical Psychopharmacology Jg. 42 (2022) Nr. 3, S. 284 - 292
    Online Volltext: dx.doi.org/ (Open Access)
  • Vuilleumier, Caroline; Scherbaum, Norbert; Bonnet, Udo; Roser, Patrik
    Cannabinoids in the Treatment of Cannabis Use Disorder : Systematic Review of Randomized Controlled Trials
    In: Frontiers in Psychiatry Jg. 13 (2022) 867878
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bonnet, Udo
    Cannabis-Related Cyclic/Episodic Hyperemesis Conditions : From Suspected to Definitive Cannabinoid Hyperemesis Syndrome
    In: Medical Principles and Practice Jg. 31 (2022) Nr. 5, S. 497 - 498
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Specka, Michael; Kanti, Ann-Kristin; Scherbaum, Norbert
    Differences between users’ and addiction medicine experts’ harm and benefit assessments of licit and illicit psychoactive drugs : Input for psychoeducation and legalization/restriction debates
    In: Frontiers in Psychiatry Jg. 13 (2022) 1041762
    Online Volltext: dx.doi.org/ (Open Access)
  • Müller, Gregor; Sachse, Rainer; Langer, Katja; Claus, Benedikt Bernd; Bonnet, Udo
    Evaluation der Wirksamkeit der klärungsorientierten Psychotherapie bei Personen mit einer narzisstischen Persönlichkeitsstörung nach DSM-IV-eine naturalistische Längsschnittstudie mit prä-post Design
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 90 (2022) Nr. 9, S. 396 - 405
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Auwärter, Volker; Scherbaum, Norbert
    Gabapentinoid-related deaths : An alarming global trend or just a special challenge within the long tail of the giant opioid epidemic?
    In: The Lancet Regional Health: Americas Jg. 11 (2022) 100309
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; McAnally, Heath B.
    How prevalent and severe is addiction on GABAmimetic drugs in an elderly German general hospital population? : Focus on gabapentinoids, benzodiazepines, and z-hypnotic drugs
    In: Human Psychopharmacology: Clinical and Experimental Jg. 37 (2022) Nr. 3, S. e2822
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Claus, Benediktbernd; Schaefer, Martin; Kuhn, Jens; Nyhuis, Peter; Scherbaum, Norbert; Brüne, Martin; Wakili, Velat; Juckel, Georg
    Impact of Psychiatric and Related Somatic Medications on the Duration and Severity of COVID-19 : A Retrospective Explorative Multi-center Study from the German Metropolitan Ruhr-area
    In: Pharmacopsychiatry Jg. 55 (2022) Nr. 01, S. 30 - 39
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Knierim, Uwe; Ronge, Regine; Jahn, Jürgen
    Late-Onset Polyserositis Emerging During Long-Term Clozapine Treatment and Persisting After Clozapine Discontinuation
    In: Journal of Clinical Psychopharmacology Jg. 42 (2022) Nr. 1, S. 106 - 107
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Borda, Thorsten; Scherbaum, Norbert; Specka, Michael
    Long-Term Frequent Cannabis Use and Related Serum Cannabinoid Levels Are Not Associated with Kidney Dysfunction
    In: Cannabis and Cannabinoid Research Jg. 7 (2022) Nr. 5, S. 670 - 676
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Specka, Michael; Kuhlmann, Thomas; Bonnet, Udo; Sawazki, Jürgen; Schaaf, Luzia; Kühnhold, Stefan; Steinert, Renate; Grigoleit, Torsten; Eich, Helmut; Zeiske, Benita; Niedersteberg, Antje; Steiner, Katharina; Schifano, Fabrizio; Scherbaum, Norbert
    Novel Synthetic Opioids (NSO) Use in Opioid Dependents Entering Detoxification Treatment
    In: Frontiers in Psychiatry Jg. 13 (2022) 868346
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Habermeyer, Benedikt; Lay, Barbara; Scherbaum, Norbert; Bonnet, Udo; Roser, Patrik
    Referral to aftercare following inpatient withdrawal treatment and readmission : retrospective chart review of patients with substance use disorders
    In: Swiss Medical Weekly Jg. 152 (2022) w30213
    Online Volltext: dx.doi.org/ (Open Access)
  • Rohlfing, Nico; Bonnet, Udo; Tendolkar, Indira; Hinney, Anke; Scherbaum, Norbert
    Subjective reward processing and catechol-O- methyltransferase Val158Met polymorphism as potential research domain criteria in addiction : A pilot study
    In: Frontiers in Psychiatry Jg. 13 (2022) 992657
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Claus, Benedikt B.; Bonnet, Udo
    Wirksamkeit einer zusätzlichen psychotherapeutischen Kurzintervention (entwickelt zur Verstärkung des Placebo-Effektes (PE+) und Abschwächung des Nocebo-Effektes (NE−) von Antidepressiva) bei der stationär-psychiatrischen Behandlung von moderaten/schweren unipolaren Depressionen von Erwachsenen
    In: Die Psychotherapie Jg. 67 (2022) Nr. 4, S. 344 - 346
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Juckel, Georg; Scherbaum, Norbert; Schaefer, Martin; Kis, Bernhard; Cohen, Simon; Kuhn, Jens
    Are Persons Treated with Antidepressants and/or Antipsychotics Possibly Better Protected against Severe COVID 19?
    In: Pharmacopsychiatry Jg. 54 (2021) Nr. 3, S. 142 - 143
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Bonnet, Udo; Hafermann, Henning; Schifano, Fabrizio; Bender, Stefan; Grigoleit, Torsten; Kuhn, Jens; Nyhuis, Peter; Preuss, Ulrich W.; Reymann, Gerhard; Schneider, Udo; Shibata, Jo; Specka, Michael
    Availability of Illegal Drugs During the COVID-19 Pandemic in Western Germany
    In: Frontiers in Psychiatry Jg. 12 (2021) 648273
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; McAnally, Heath; Scherbaum, Norbert
    Comment on “Abuse and Misuse of Pregabalin and Gabapentin: A Systematic Review Update”
    In: Drugs Jg. 81 (2021) Nr. 5, S. 611 - 614
    Online Volltext: dx.doi.org/ (Open Access)
  • McAnally, Heath; Bonnet, Udo; Kaye, Alan D.
    Correction to: Gabapentinoid Benefit and Risk Stratification: Mechanisms Over Myth
    In: Pain and Therapy Jg. 10 (2021) Nr. 1, S. 763 - 764
    Online Volltext: dx.doi.org/ (Open Access)
  • Specka, Michael; Kuhlmann, Thomas; Sawazki, Jürgen; Bonnet, Udo; Steinert, Renate; Cybulska-Rycicki, Monika; Eich, Helmut; Zeiske, Benita; Niedersteberg, Antje; Schaaf, Luzia; Scherbaum, Norbert
    Corrigendum: Prevalence of Novel Psychoactive Substance (NPS) Use in Patients Admitted to Drug Detoxification Treatment
    In: Frontiers in Psychiatry Jg. 12 (2021) 681542
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Marschollek, Laura; Bonnet, Udo
    Do patients’ resilience and subjective illness representation predict the outcome of a routine inpatient treatment program of major depressive disorder?
    In: European Archives of Psychiatry and Clinical Neuroscience Jg. 271 (2021) Nr. 7, S. 1309 - 1317
    Online Volltext: dx.doi.org/ (Open Access)
  • Scherbaum, Norbert; Seiffert, Friedrich; Schifano, Fabrizio; Specka, Michael; Bonnet, Udo; Bender, Stefan
    High lifetime, but low current, prevalence of new psychotropic substances (NPS) use in German drug detoxification treatment young inpatients
    In: Progress in Neuro-Psychopharmacology and Biological Psychiatry Jg. 111 (2021) 110144
    Online Volltext: dx.doi.org/ (Open Access)
  • Scherbaum, Norbert; Mikoteit, Thomas; Witkowski, Lilia; Bonnet, Udo; Specka, Michael; Schifano, Fabrizio; Lieb, Bodo
    New access routes to undertreated populations : How do problem substance users recruited from an unemployment office differ from detoxification treatment inpatients?
    In: International Journal of Environmental Research and Public Health = IJERPH Jg. 18 (2021) Nr. 24, 13014
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Chiappini, Stefania; Schifano, Fabrizio; Martinotti, Giovanni; Strasser, Johanna C.; Bonnet, Udo; Scherbaum, Norbert
    Opioid painkiller dependence in a sample of elderly medical inpatients
    In: Psychogeriatrics (2021) in press
    Online Volltext: dx.doi.org/ (Open Access)
  • McAnally, Heath B.; Bonnet, Udo
    Response to Comment on “Gabapentinoid Benefit and Risk Stratification: Mechanisms Over Myth”
    In: Pain and Therapy Jg. 10 (2021) Nr. 1, S. 757 - 762
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo
    Cannabis hyperemesis syndrome : A specific cannabis-related disorder?
    In: Neurogastroenterology and Motility Jg. 32 (2020) Nr. 1, S. e13723
    Online Volltext: dx.doi.org/
  • Claus, Benedikt Bernd; Scherbaum, Norbert; Bonnet, Udo
    Effectiveness of an Adjunctive Psychotherapeutic Intervention Developed for Enhancing the Placebo Effect of Antidepressants Used within an Inpatient-Treatment Program of Major Depression : A Pragmatic Parallel-Group, Randomized Controlled Trial
    In: Psychotherapy and Psychosomatics Jg. 89 (2020) Nr. 4, S. 258 - 260
    Online Volltext: dx.doi.org/
  • McAnally, Heath; Bonnet, Udo; Kaye, Alan D.
    Gabapentinoid Benefit and Risk Stratification : Mechanisms Over Myth
    In: Pain and Therapy Jg. 9 (2020) Nr. 2, S. 441 - 452
    Online Volltext: dx.doi.org/ (Open Access)
  • Claus, Benedikt Bernd; Specka, Michael; McAnally, Heath; Scherbaum, Norbert; Schifano, Fabrizio; Bonnet, Udo
    Is the Urine Cannabinoid Level Measured via a Commercial Point-of-Care Semiquantitative Immunoassay a Cannabis Withdrawal Syndrome Severity Predictor?
    In: Frontiers in Psychiatry Jg. 11 (2020) S. 598150
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Specka, Michael; Kuhlmann, Thomas; Sawazki, Jürgen; Bonnet, Udo; Steinert, Renate; Cybulska-Rycicki, Monika; Eich, Helmut; Zeiske, Benita; Niedersteberg, Antje; Schaaf, Luzia; Scherbaum, Norbert
    Prevalence of Novel Psychoactive Substance (NPS) Use in Patients Admitted to Drug Detoxification Treatment
    In: Frontiers in Psychiatry Jg. 11 (2020) S. 569
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bonnet, Udo; Specka, Michael; Soyka, Michael; Alberti, Thomas; Bender, Stefan; Grigoleit, Torsten; Hermle, Leopold; Hilger, Jörg; Hillemacher, Thomas; Kuhlmann, Thomas; Kuhn, Jens; Luckhaus, Christian; Lüdecke, Christel; Reimer, Jens; Schneider, Udo; Schroeder, Welf; Stuppe, Markus; Wiesbeck, Gerhard A.; Wodarz, Norbert; McAnally, Heath; Scherbaum, Norbert
    Ranking the Harm of Psychoactive Drugs Including Prescription Analgesics to Users and Others : A Perspective of German Addiction Medicine Experts
    In: Frontiers in Psychiatry Jg. 11 (2020) S. 592199
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bonnet, Udo; Wiemann, Martin
    Topiramate decelerates bicarbonate-driven acid-elimination of human neocortical neurons : Strategic significance for its antiepileptic, antimigraine and neuroprotective properties
    In: CNS & Neurological Disorders - Drug Targets Jg. 19 (2020) Nr. 4, S. 264 - 275
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Holzbach, Rüdiger; Stammen, Gunnar; Kirchof, Ute; Bonnet, Udo
    Very Low Frequency of Drug Therapy of Alcohol Dependence in Germany - Analysis of Data of A Statutory Health Insurance
    In: Pharmacopsychiatry Jg. 53 (2020) Nr. 1, S. 37 - 39
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Ein kurzes Essay über die Spiritualität von Placebo aus (evolutionär) psychiatrischer Sicht
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 87 (2019) Nr. 7, S. 347 - 354
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Bingmann, Dieter; Speckmann, Erwin-Josef; Wiemann, Martin
    Levetiracetam mediates subtle pH-shifts in adult human neocortical pyramidal cells via an inhibition of the bicarbonate-driven neuronal pH-regulation – Implications for excitability and plasticity modulation
    In: Brain Research Jg. 1710 (2019) S. 146 - 156
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Bonnet, Udo
    Neurobiologie der Opioidabhängigkeit
    In: Zentralblatt für Arbeitsmedizin, Arbeitsschutz und Ergonomie Jg. 69 (2019) Nr. 2, S. 105 - 116
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Bonnet, Udo
    Neurobiologie der Opioidabhängigkeit
    In: Der Anaesthesist Jg. 68 (2019) Nr. 3, S. 179 - 190
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Strasser, Johanna Cristina; Scherbaum, Norbert
    Screening for physical and behavioral dependence on non-opioid analgesics in a German elderly hospital population
    In: Addictive Behaviors Jg. 90 (2019) S. 265 - 271
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    The sour side of vitamin C might mediate neuroprotective, anticonvulsive and antidepressant-like effects
    In: Medical Hypotheses Jg. 131 (2019) 109320
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Taha, Sarya; Stuehler, Luidmilla; Knierim, Uwe
    The transition from vivid dreams over floccillations and visual hallucinations to complete delirium in a geriatric patient at the dawn of Alzheimer's dementia : beneficial role of rivastigmine
    In: Psychogeriatrics Jg. 19 (2019) Nr. 4, S. 404 - 406
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Knierim, Uwe
    Venlafaxine ER-related strong suicidal intent in an adult with lithium-treated severe major depression : a phenomenological proximity with other paradoxical reactions of psychoactive agents
    In: Psychiatria Danubina Jg. 31 (2019) Nr. 3, S. 366 - 368
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bonnet, Udo; Bingmann, Dieter; Speckmann, Erwin-Josef; Wiemann, Martin
    Aging is associated with a mild acidification in neocortical human neurons in vitro
    In: Journal of Neural Transmission Jg. 125 (2018) Nr. 10, S. 1495 - 1501
    Online Volltext: dx.doi.org/
  • Nyhuis, Peter W.; Niederhofer, Eva; Scherbaum, Norbert; Schifano, Fabrizio; Bonnet, Udo; Dembski, Nikolai; Niederhofer, Anna; Specka, Michael; Tenbergen, Meike
    Effectiveness of Psychoanalytic-Interactional Group Therapy vs. Behavioral Group Therapy in Routine Outpatient Treatment of Alcohol-Dependent Patients
    In: Substance Use & Misuse Jg. 53 (2018) Nr. 3, S. 426 - 431
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Canbay, Aliekber; Specka, M.; Scherbaum, Norbert
    Long-Term Heavy Recreational Cannabis Use and Serum Delta-9-Tetrahydrocannabinol Levels are not Associated with an Impaired Liver Function in Cannabis Dependents
    In: Journal of Psychoactive Drugs Jg. 50 (2018) Nr. 4, S. 355 - 360
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Bonnet, Udo
    Neurobiologie der Opioidabhängigkeit
    In: Der Schmerz Jg. 32 (2018) Nr. 6, S. 483 - 494
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Richter, Emily-Lisa; Isbruch, Katrin; Scherbaum, Norbert
    On the addictive power of gabapentinoids : A mini-review
    In: Psychiatria Danubina Jg. 30 (2018) Nr. 2, S. 142 - 149
  • Scherbaum, Norbert; Timm, Jörg; Richter, F.; Bonnet, Udo; Bombeck, J.; Lajos, S.; Specka, M.
    Outcome of a hepatitis B vaccination program for clients of a drug consumption facility
    In: Journal of Clinical Virology Jg. 106 (2018) S. 28 - 32
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Bingmann, Dieter; Speckmann, Erwin-Josef; Wiemann, Martin
    Small intraneuronal acidification via short-chain monocarboxylates : First evidence of an inhibitory action on over-excited human neocortical neurons
    In: Life Sciences (Including Pharmacology Letters Online) Jg. 204 (2018) S. 65 - 70
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    Über das Abhängigkeitspotential von Gabapentinoiden
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 86 (2018) Nr. 2, S. 82 - 105
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Ringel, Peter
    Black hairy tongue associated with lorazepam treatment of a male smoker with major depression
    In: Journal of Clinical Psychopharmacology Jg. 37 (2017) Nr. 2, S. 261 - 263
    Online Volltext: dx.doi.org/
  • Dirks, Henrike; Esser, Stefan; Brockmeyer, Norbert; Bonnet, Udo; Schifano, Fabrizio; Scherbaum, Norbert
    Dramatic changes over time of methamphetamine intake in a German, HIV-positive, sample of men who have sex with men (MSM)
    In: Pharmacopsychiatry Jg. 50 (2017) Nr. 3, S. 123 - 124
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    How addictive are gabapentin and pregabalin? : A systematic review
    In: European Neuropsychopharmacology Jg. 27 (2017) Nr. 12, S. 1185 - 1215
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    How much alcohol is in ketamine's antidepressant action?
    In: Life Sciences (Including Pharmacology Letters Online) Jg. 168 (2017) S. 54 - 57
    Online Volltext: dx.doi.org/
  • Scherbaum, Norbert; Schifano, F.; Bonnet, Udo
    New Psychoactive Substances (NPS) - A Challenge for the Addiction Treatment Services
    In: Pharmacopsychiatry Jg. 50 (2017) Nr. 3, S. 116 - 122
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Preuss, Ulrich W
    The cannabis withdrawal syndrome : current insights
    In: Substance Abuse and Rehabilitation Jg. 8 (2017) S. 9 - 37
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo
    Abrupt Quitting of Long-term Heavy Recreational Cannabis Use is Not Followed by Significant Changes in Blood Pressure and Heart Rate
    In: Pharmacopsychiatry Jg. 49 (2016) Nr. 1, S. 23 - 25
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    An overlooked victim of cannabis : Losing several years of well-being and inches of jejunum on the way to unravel her hyperemesis enigma
    In: Clinical Neuropharmacology Jg. 39 (2016) Nr. 1, S. 53 - 54
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    Comment: Gabapentin : Abuse, Dependence, and Withdrawal
    In: Annals of Pharmacotherapy Jg. 50 (2016) Nr. 8, S. 691
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Selle, Claudia; Kuhlmann, Ralf
    Delirious Mania Associated with Autoimmune Gastrothyroidal Syndrome of a Mid-Life Female: The Role of Hashimoto Encephalopathy and a 3-Year Follow-Up including Serum Autoantibody Levels
    In: Case reports in psychiatry Jg. 2016 (2016) 4168050
    Online Volltext: dx.doi.org/ (Open Access)
  • Bonnet, Udo; Selle, Claudia; Isbruch, Kathrin
    Erratum to : Recurrent purpura due to alcohol-related Schamberg's disease and its association with serum immunoglobulins: A longitudinal observation of a heavy drinker
    In: Journal of Medical Case Reports Jg. 10 (2016) Nr. 1, S. 1 - 1
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Specka, Michael; Scherbaum, Norbert
    Häufiger Konsum von nicht-medizinischem Cannabis : Gesundheitliche Folgen und Wirkung der Entzugsbehandlung
    In: Deutsche Medizinische Wochenschrift - DMW Jg. 141 (2016) Nr. 2, S. 126 - 131
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Legalisierung von Cannabis : Zum laufenden experiment mit der Bevölkerung
    In: Sucht Jg. 62 (2016) Nr. 3, S. 181 - 183
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Selle, Claudia; Isbruch, Katrin
    Recurrent purpura due to alcohol-related Schamberg's disease and its association with serum immunoglobulins : a longitudinal observation of a heavy drinker
    In: Journal of Medical Case Reports Jg. 10 (2016) Nr. 1, S. 301
    Online Volltext: dx.doi.org/ (Open Access)
  • Cossmann, Johanna Christina; Bonnet, Udo; Scherbaum, Norbert
    Substance Addiction in Old Age : A Cross-Sectional Study in a German Hospital
    In: GeroPsych: The Journal of Gerontopsychology and Geriatric Psychiatry Jg. 29 (2016) Nr. 1, S. 17 - 27
    Online Volltext: dx.doi.org/
  • Langrock, C.; Bonnet, Udo
    Zur Ergebnisqualität der allgemeinpsychiatrischen offenstationären Krankenhausbehandlung auf der Mesoebene – eine prospektive Studie aus einem urbanen Allgemeinkrankenhaus
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 84 (2016) Nr. 6, S. 354 - 362
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Borda, Thorsten; Scherbaum, Norbert; Specka, Michael
    Abstinence phenomena of chronic cannabis-addicts prospectively monitored during controlled inpatient detoxification (Part II) : psychiatric complaints and their relation to delta-9-tetrahydrocannabinol and its metabolites in serum
    In: Drug and Alcohol Dependence Jg. 155 (2015) S. 302 - 306
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Long-Term Ketamine Self-Injections in Major Depressive Disorder : Focus on Tolerance in Ketamine's Antidepressant Response and the Development of Ketamine Addiction
    In: Journal of Psychoactive Drugs Jg. 47 (2015) Nr. 4, S. 276 - 285
    Online Volltext: dx.doi.org/
  • Hoch, Eva; Bonnet, Udo; Thomasius, Rainer; Ganzer, Florian; Havemann-Reinecke, Ursula; Preuss, Ulrich W.
    Risks Associated With the Non-Medicinal Use of Cannabis
    In: Deutsches Ärzteblatt international Jg. 112 (2015) Nr. 16, S. 271 - 278
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Taazimi, Behnaz; Montag, Martin; Ronge, Regine; Gespers, Holger; Kuhlmann, Ralf; Grabbe, Dieter; Jahn, Jürgen
    Severe acute pancreatitis, neuroleptic malignant syndrome and grand mal seizures associated with elevated amisulpride and low clozapine serum levels
    In: Psychiatria Danubina Jg. 27 (2015) Nr. 4, S. 424 - 425
    Online Volltext
  • Bonnet, Udo; Mahler, H.
    Synthetische Cannabinoide : Verbreitung, Suchtbiologie & aktuelle Perspektive der persönlichen Gesundheitsgefährdung
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 83 (2015) Nr. 4, S. 221 - 231
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Kuhlmann, R.; Nefedev, A.; Richter, L.E.; Khalil-Boutros, Y.; Steinkamp, I.; Gall, H.; Schubert, M.; Ossowski, A.
    Zur Differenzialdiagnose des quälenden psychogenen chronischen Hustens : neuropathischer Larynx irritable – Gabapentin als Antitussivum
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 83 (2015) Nr. 10, S. 568 - 577
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Specka, M; Stratmann, U; Ochwadt, R; Scherbaum, Norbert
    Abstinence phenomena of chronic cannabis-addicts prospectively monitored during controlled inpatient detoxification : cannabis withdrawal syndrome and its correlation with delta-9-tetrahydrocannabinol and -metabolites in serum
    In: Drug and Alcohol Dependence Jg. 143 (2014) S. 189 - 197
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Khalil-Boutros, Y
    Acute Bilateral Parotitis Occurring during Venlafaxine Titration in an Adolescent Female with Major Depression
    In: Pharmacopsychiatry Jg. 47 (2014) Nr. 1, S. 36 - 38
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Dekompensierter chronischer Tinnitus und Hochdosis-Benzodiazepinabhängigkeit : Zwischen Skylla und Charybdis
    In: Der Nervenarzt Jg. 85 (2014) Nr. 7, S. 865 - 869
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Taazimi, Behnaz; Borda, Thorsten; Grabbe, Heinz-Dieter
    Improvement of a woman's alcohol-related dementia via off-label memantine treatment : a 16-month clinical observation
    In: Annals of Pharmacotherapy Jg. 48 (2014) Nr. 10, S. 1371 - 1375
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Taazimi, Behnaz; Grabbe, Heinz-Dieter
    Pregabalin-Related Hypertriglyceridemia
    In: Psychosomatics Jg. 55 (2014) Nr. 6, S. 723 - 728
    Online Volltext: dx.doi.org/ Online Volltext
  • Bonnet, Udo
    Chronic cannabis abuse, delta-9-tetrahydrocannabinol and thyroid function
    In: Pharmacopsychiatry Jg. 46 (2013) Nr. 1, S. 35 - 36
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Chang, D.-I.; Scherbaum, Norbert
    Cannabis Hyperemesis Syndrome
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 80 (2012) Nr. 2, S. 98 - 101
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    Craving dominates propofol addiction of an affected physician
    In: Journal of Psychoactive Drugs Jg. 44 (2012) Nr. 2, S. 186 - 190
    Online Volltext: dx.doi.org/
  • Richter, Christoph; Effenberger, Susanne; Bschor, Tom; Bonnet, Udo; Haasen, Christian; Preuss, Ulrich W.; Heinz, Andreas; Förg, Anna; Volkmar, Katharina; Glauner, Till; Schaefer, Martin
    Efficacy and safety of levetiracetam for the prevention of alcohol relapse in recently detoxified alcohol-dependent patients : A randomized trial
    In: Journal of Clinical Psychopharmacology Jg. 32 (2012) Nr. 4, S. 558 - 562
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Wiemann, Martin
    Neuropsychopharmaka verändern den intrazellulären pH-Wert von zentralen Neuronen
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 80 (2012) Nr. 4, S. 201 - 212
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Lensing, Maresa; Specka, Michael; Scherbaum, Norbert
    Comparison of Two Oral Symptom-triggered Pharmacological Inpatient Treatments of Acute Alcohol Withdrawal : Clomethiazole vs. Clonazepam
    In: Alcohol and Alcoholism Jg. 46 (2011) Nr. 1, S. 68 - 73
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Einschätzung des Abhängigkeitsrisikos von Propofol
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 79 (2011) Nr. 8, S. 442 - 452
    Online Volltext: dx.doi.org/
  • Bachmann, Hagen Sjard; Lieb, B.; Bonnet, Udo; Specka, M.; Augener, S.; Siffert, Winfried; Scherbaum, Norbert
    Influence of the 393T>C Polymorphism of the GNAS1 Gene on the Intensity of Opiate Withdrawal
    In: Pharmacopsychiatry Jg. 44 (2011) Nr. 4, S. 159 - 160
    Online Volltext: dx.doi.org/
  • Specka, Michael; Bonnet, Udo; Heilmann, Martin; Schifano, Fabrizio; Scherbaum, Norbert
    Longitudinal patterns of benzodiazepine consumption in a German cohort of methadone maintenance treatment patients
    In: Human Psychopharmacology: Clinical and Experimental Jg. 26 (2011) Nr. 6, S. 404 - 411
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Hamzavi-Abedi, Reza; Specka, Michael; Wiltfang, Jens; Lieb, Bodo; Scherbaum, Norbert
    An open trial of gabapentin in acute alcohol withdrawal using an oral loading protocol
    In: Alcohol and Alcoholism Jg. 45 (2010) Nr. 2, S. 143 - 145
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    Cannabisbezogene Störungen : Teil I: Pharmakologie, Epidemiologie und Therapieverfahren
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 78 (2010) Nr. 5, S. 297 - 305
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert
    Cannabisbezogene Störungen : Teil II: Psychiatrische und somatische Folgestörungen und Komorbiditäten
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 78 (2010) Nr. 6, S. 360 - 370
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Chang, D.-I.; Wiltfang, Jens; Scherbaum, Norbert; Weber, Ralph
    Manie durch Cannabis : ein Fallbericht
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 78 (2010) Nr. 4, S. 223 - 225
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Bingmann, Dieter; Wiltfang, Jens; Scherbaum, Norbert; Wiemann, Martin
    Modulatory effects of neuropsychopharmaca on intracellular pH of hippocampal neurones in vitro
    In: British Journal of Pharmacology (BJP) Jg. 159 (2010) Nr. 2, S. 474 - 483
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Harkener, Jörg; Scherbaum, Norbert
    A Case Report of Propofol Dependence in a Physician
    In: Journal of Psychoactive Drugs Jg. 40 (2008) Nr. 2, S. 215 - 217
    Online Volltext: dx.doi.org/
  • Lieb, Bodo; Rosien, M.; Bonnet, Udo; Scherbaum, Norbert
    Alkoholbezogene Störungen im Alter - Aktueller Stand zu Diagnostik und Therapie
    In: Fortschritte der Neurologie - Psychiatrie (FDN) Jg. 76 (2008) Nr. 2, S. 75 - 85
    Online Volltext: dx.doi.org/
  • Hölscher, F.; Bonnet, Udo; Scherbaum, Norbert
    Inanspruchnahmepopulation einer Cannabisambulanz
    In: Der Nervenarzt Jg. 79 (2008) Nr. 5, S. 571 - 576
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Scherbaum, Norbert; Wiemann, Martin
    The endogenous alkaloid harmane : Acidifying and activity-reducing effects on hippocampal neurons in vitro
    In: Progress in Neuro-Psychopharmacology and Biological Psychiatry Jg. 32 (2008) Nr. 2, S. 362 - 367
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Wiemann, Martin
    Ammonium prepulse : Effects on intracellular pH and bioelectric activity of CA3-neurones in guinea pig hippocampal slices
    In: Brain Research Jg. 840 (1999) Nr. 1-2, S. 16 - 22
    Online Volltext: dx.doi.org/
  • Wiemann, Martin; Schwark, Jan-Robert; Bonnet, Udo; Jansen, Hans Willi; Grinstein, Sergio; Baker, Robert E.; Lang, Hans-Jochen; Wirth, Klans; Bingmann, Dieter
    Selective inhibition of the Na⁺/H⁺ exchanger type 3 activates CO₂/H⁺-sensitive medullary neurones
    In: Pflügers Archiv: European Journal of Physiology Jg. 438 (1999) Nr. 3, S. 255 - 262
    Online Volltext: dx.doi.org/
  • Bonnet, Udo; Banger, Markus; Leweke, F.M.; Maschke, Matthias; Kowalski, Thorsten; Gastpar, M.
    Treatment of alcohol withdrawal syndrome with Gabapentin
    In: Pharmacopsychiatry Jg. 32 (1999) Nr. 3, S. 107 - 109
    Online Volltext: dx.doi.org/

    • Abstracts

  • Bachmann, Hagen Sjard; Liebig; Bonnet, Udo; Specka, M.; Augener, S.; Scherbaum, Norbert; Siffert, Winfried;
    The T-allele of the GNB3 825C > T polymorphism is associated with increased intensity of opiate withdrawal
    8th International Sphingolipid Club Meeting, Glasgow, UK, June 30 – July 2, 2010,
    In: Naunyn-Schmiedeberg's Archives of Pharmacology Jg. 381 (2010) Nr. Suppl. 1, S. 87
    Online Volltext: dx.doi.org/

    • Beiträge in Sammelwerken und Tagungsbänden

  • Bonnet, Udo
    Cannabis Hyperemesis Syndrome
    In: Handbook of Cannabis and Related Pathologies: Biology, Pharmacology, Diagnosis, and Treatment / Preedy, Victor R. (Hrsg.) 2017, S. 466 - 470
    Online Volltext: dx.doi.org/
  • Bonnet, Udo
    Chronic Cannabis Abuse and Thyroid Function
    In: Handbook of Cannabis and Related Pathologies: Biology, Pharmacology, Diagnosis, and Treatment / Preedy, Victor R. (Hrsg.) 2017, S. 461 - 465
    Online Volltext: dx.doi.org/