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Professor Gerald Holtmann
Professor

Gerald Holtmann

Email: 
Phone: 
+61 7 3176 7792

Overview

Background

Prof Holtmann is a Clinical Academic in the field of Gastroenterology & Hepatology and Director of Clinical Innovation. He is also Director of the Department of Gastroenterology & Hepatology at the Princess Alexandra Hospital in Queensland and serves on the Board of Directors of the West Moreton Hospital and Health Service and UQ Healthcare. He is a Fellow of Royal Australian Collge of Physicians (RACP, Sydney), the Royal College of Physicians (RCP, London) and Fellow of the Australian Academy of Health and Medical Sciences (AAHMS, Canberra). Besides his Medical Qualifications he also obtained a Master of Business Administration. After completing the clinical training in Medicine and Gastroenterology at the University of Essen in Germany and the Mayo Clinic in Rochester, Minnesota in the United States, he has gained substantial leadership and managerial experience within the health care setting as Director of large Gastroenterology Departments, CEO and General Manager of a University Hospital and Health Care Facilities and has served on the Board of the University Hospital Essen in Germany. His research is in the field of Neurogastroenterology has resulted in peer reviewed publications in key journal including the NEJM, Lancet, Gastroenterology and Gut. More recently his rersearch focus is on the role of the gut microbiome, mucosal and systemic inflammation and brain-gut interactions.

Availability

Professor Gerald Holtmann is:
Available for supervision
Media expert

Works

Search Professor Gerald Holtmann’s works on UQ eSpace

531 works between 1986 and 2025

501 - 520 of 531 works

1994

Journal Article

Pancreatic enzymes in chronic pancreatitis

Layer, P and Holtmann, G (1994). Pancreatic enzymes in chronic pancreatitis. International journal of pancreatology : official journal of the International Association of Pancreatology, 15 (1), 1-11. doi: 10.1007/BF02924382

Pancreatic enzymes in chronic pancreatitis

1994

Journal Article

Effects of neurokinins on human colonic motility

KÖULBEL, C. B., MAYER, E. A., HOLTMANN, G., LAYER, P., PETSCHULAT, W., ERHARD, J. and COEBELL, H. (1994). Effects of neurokinins on human colonic motility. Neurogastroenterology & Motility, 6 (2), 119-127. doi: 10.1111/j.1365-2982.1994.tb00179.x

Effects of neurokinins on human colonic motility

1994

Journal Article

Dyspepsia in consulters and non-consulters: Prevalence, health-care seeking behaviour and risk factors

Holtmann, Gerald, Goebell, Harald and Talley, Nicholas J. (1994). Dyspepsia in consulters and non-consulters: Prevalence, health-care seeking behaviour and risk factors. European Journal of Gastroenterology and Hepatology, 6 (10), 917-924. doi: 10.1097/00042737-199410000-00014

Dyspepsia in consulters and non-consulters: Prevalence, health-care seeking behaviour and risk factors

1993

Journal Article

[Y1 receptors mediate inhibitory and stimulatory effects of peptide YY in isolated small intestine and large intestine muscles of the rabbit]

Kölbel, C B, Grandt, D, Holtmann, G, Schöler, S, Reeve, J R and Eysselein, V E (1993). [Y1 receptors mediate inhibitory and stimulatory effects of peptide YY in isolated small intestine and large intestine muscles of the rabbit]. Medizinische Klinik (Munich, Germany : 1983), 88 Suppl 1, 9-14.

[Y1 receptors mediate inhibitory and stimulatory effects of peptide YY in isolated small intestine and large intestine muscles of the rabbit]

1993

Journal Article

[Effect of the prostaglandin E2 analog nocloprost on motility and acid clearance of the tubular esophagus in man]

Holtmann, G, Kölbel, C B, Ewers, M, Giese, A and Layer, P (1993). [Effect of the prostaglandin E2 analog nocloprost on motility and acid clearance of the tubular esophagus in man]. Medizinische Klinik (Munich, Germany : 1983), 88 Suppl 1, 2-4.

[Effect of the prostaglandin E2 analog nocloprost on motility and acid clearance of the tubular esophagus in man]

1993

Journal Article

[Therapy with pancreatic enzyme preparations]

Holtmann, G and Layer, P (1993). [Therapy with pancreatic enzyme preparations]. Medizinische Monatsschrift fur Pharmazeuten, 16 (2), 38-42.

[Therapy with pancreatic enzyme preparations]

1993

Journal Article

Does long-term maintenance therapy with ranitidine affect the natural course of duodenal ulcer disease?

Holtmann, Gerald, Armstrong, David, Goebell, Harald, Arnold, Rudolf, Classen, Meinhard, Fischer, Michael and Blum, André L. (1993). Does long-term maintenance therapy with ranitidine affect the natural course of duodenal ulcer disease?. European Journal of Gastroenterology and Hepatology, 5 (5), 311-317. doi: 10.1097/00042737-199305000-00003

Does long-term maintenance therapy with ranitidine affect the natural course of duodenal ulcer disease?

1993

Journal Article

Functional Dyspepsia: Current Treatment Recommendations

Holtmann, Gerald and Talley, Nicholas J. (1993). Functional Dyspepsia: Current Treatment Recommendations. Drugs, 45 (6), 918-930. doi: 10.2165/00003495-199345060-00005

Functional Dyspepsia: Current Treatment Recommendations

1993

Journal Article

Influence of stress on the esophagus WIRKUNGEN VON STRESS AUF DEN OSOPHAGUS

Holtmann, G. and Goebell, H. (1993). Influence of stress on the esophagus WIRKUNGEN VON STRESS AUF DEN OSOPHAGUS. Verdauungskrankheiten, 11 (3), 100-102.

Influence of stress on the esophagus WIRKUNGEN VON STRESS AUF DEN OSOPHAGUS

1992

Journal Article

Influence of stress on the healing and relapse of duodenal ulcers. A prospective, multicenter trial of 2109 patients with recurrent duodenal ulceration treated with ranitidine. RUDER Study Group

Holtmann, G, Armstrong, D, Pöppel, E, Bauerfeind, A, Goebell, H, Arnold, R, Classen, M, Witzel, L, Fischer, M and Heinisch, M (1992). Influence of stress on the healing and relapse of duodenal ulcers. A prospective, multicenter trial of 2109 patients with recurrent duodenal ulceration treated with ranitidine. RUDER Study Group. Scandinavian journal of gastroenterology, 27 (11), 917-23. doi: 10.3109/00365529209000163

Influence of stress on the healing and relapse of duodenal ulcers. A prospective, multicenter trial of 2109 patients with recurrent duodenal ulceration treated with ranitidine. RUDER Study Group

1992

Journal Article

[Causes of functional dyspepsia]

Holtmann, G and Goebell, H (1992). [Causes of functional dyspepsia]. Deutsche medizinische Wochenschrift (1946), 117 (26), 1029-34. doi: 10.1055/s-2008-1062407

[Causes of functional dyspepsia]

1992

Journal Article

[Octreotide in intestinal pseudo-obstruction?]

Layer, P and Holtmann, G (1992). [Octreotide in intestinal pseudo-obstruction?]. Zeitschrift fur Gastroenterologie, 30 (5), 346-7.

[Octreotide in intestinal pseudo-obstruction?]

1992

Journal Article

Stress and gastrointestinal motility in animals: A review of the literature

Enck, P. and Holtmann, G. (1992). Stress and gastrointestinal motility in animals: A review of the literature. Journal of Gastrointestinal Motility, 4 (2), 83-90. doi: 10.1111/j.1365-2982.1992.tb00084.x

Stress and gastrointestinal motility in animals: A review of the literature

1992

Journal Article

Chronic pancreatitis

DiMagno, E. P. and Holtmann, G. (1992). Chronic pancreatitis. Current Opinion in Gastroenterology, 8 (5), 824-829. doi: 10.1097/00001574-199210000-00016

Chronic pancreatitis

1991

Journal Article

Chronic pancreatitis

DiMagno, E. P. and Holtmann, G. (1991). Chronic pancreatitis. Current Opinion in Gastroenterology, 7 (5), 720-725. doi: 10.1097/00001574-199110000-00006

Chronic pancreatitis

1991

Journal Article

Stress and Gastrointestinal Motility in Humans: A Review of the Literature

Holtmann, Gerald and Enck, Paul (1991). Stress and Gastrointestinal Motility in Humans: A Review of the Literature. Neurogastroenterology & Motility, 3 (4), 245-254. doi: 10.1111/j.1365-2982.1991.tb00068.x

Stress and Gastrointestinal Motility in Humans: A Review of the Literature

1990

Journal Article

Acute and chronic stress effects on gastric and pancreatic secretion and bile flow

Holtmann, G., Kriebel, R. and Singer, M. V. (1990). Acute and chronic stress effects on gastric and pancreatic secretion and bile flow. Verdauungskrankheiten, 8 (6), 204-209.

Acute and chronic stress effects on gastric and pancreatic secretion and bile flow

1990

Journal Article

[Prevalence, causes and effects of increased iron storage in patients with kidney transplantation]

Holtmann, G, Anlauf, M, Wagner, K, Holtmann, M, Kölbel, C B, Philipp, T and Goebell, H (1990). [Prevalence, causes and effects of increased iron storage in patients with kidney transplantation]. Medizinische Klinik (Munich, Germany : 1983), 85 (9), 517-22.

[Prevalence, causes and effects of increased iron storage in patients with kidney transplantation]

1990

Journal Article

[Which studies are needed for the prediction of postoperative serum creatinine in unilateral nephrectomy? A retrospective analysis of 136 nephrectomies]

Wiedemann, A and Holtmann, G (1990). [Which studies are needed for the prediction of postoperative serum creatinine in unilateral nephrectomy? A retrospective analysis of 136 nephrectomies]. Zeitschrift fur Urologie und Nephrologie, 83 (9), 489-93.

[Which studies are needed for the prediction of postoperative serum creatinine in unilateral nephrectomy? A retrospective analysis of 136 nephrectomies]

1990

Journal Article

Mental stress and gastric acid secretion - Do personality traits influence the response?

Holtmann, Gerald, Kriebel, Reinholde and Singer, Manfred V. (1990). Mental stress and gastric acid secretion - Do personality traits influence the response?. Digestive Diseases and Sciences, 35 (8), 998-1007. doi: 10.1007/BF01537249

Mental stress and gastric acid secretion - Do personality traits influence the response?

Funding

Current funding

  • 2022 - 2026
    ARC Training Centre for Behavioural Insights for Technology Adoption (BITA) (ARC Industrial Transformation Training Centre Administered by QUT)
    Queensland University of Technology
    Open grant
  • 2021 - 2025
    A practice change for patients with severe chronic, clinically unexplained gastrointestinal symptoms: A randomised, controlled intervention to assess efficacy and cost-effectiveness
    NHMRC IDEAS Grants
    Open grant
  • 2020 - 2025
    Targeting the gut microbiome as a treatment for Primary Sclerosing Cholangitis: The Queensland Clinical Network Study
    NHMRC MRFF - Rare Cancers, Rare Diseases and Unmet Need
    Open grant

Past funding

  • 2020 - 2024
    Modulation of the Gastrointestinal Microbiome with probiotics and subsequent Methane production as a novel approach to treat constipation: A Proof of Principle Study (TRI Sport Grant led by PAH)
    Metro South Hospital and Health Service
    Open grant
  • 2019 - 2024
    Centre for Research Excellence in Digestive Health (NHMRC CRE administered by University of Newcastle)
    University of Newcastle
    Open grant
  • 2016
    Establishing a gnotobiotic germ-free mouse facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2016
    The Australian human microbiota project-microbe isolation facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2015 - 2018
    Pathophysiology of functional dyspepsia: Integration of upper gut function, inflammation and a systems biology approach.
    NHMRC Project Grant
    Open grant
  • 2014 - 2017
    Functional dyspepsia: Characterisation of the immunopathology and testing a novel therapeutic strategy (NHMRC Project Grant administered by the University of Newcastle)
    University of Newcastle
    Open grant

Supervision

Availability

Professor Gerald Holtmann is:
Available for supervision

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Supervision history

Current supervision

  • Doctor Philosophy

    Reimagining Health Equity and Access in Colorectal Cancer Screening. A population perspective

    Principal Advisor

    Other advisors: Dr Ayesha Shah

  • Doctor Philosophy

    Effects the COVID-19 pandemic on the outcome and management of highly prevalent gastrointestinal conditions

    Principal Advisor

    Other advisors: Dr Ayesha Shah

  • Doctor Philosophy

    Effects the COVID-19 pandemic on the outcome and management of highly prevalent gastrointestinal conditions

    Principal Advisor

    Other advisors: Dr Ayesha Shah

  • Doctor Philosophy

    Equitability and Accessibility of Faecal Occult Blood Test Based Colorectal Cancer Screening for Disadvantaged Communities.

    Principal Advisor

  • Doctor Philosophy

    The role of the gut microbiome in alcohol related liver disease

    Associate Advisor

    Other advisors: Professor Jason Connor, Dr Paul Clark

  • Doctor Philosophy

    Study of TOfacitinib for the treatment of chronic Pouchitis

    Associate Advisor

    Other advisors: Associate Professor Jakob Begun

  • Doctor Philosophy

    Study of TOfacitinib for the treatment of chronic Pouchitis

    Associate Advisor

    Other advisors: Associate Professor Jakob Begun

  • Doctor Philosophy

    Exercise training on people with severe chronic, clinically unexplained gastrointestinal symptoms: A randomised, controlled trial.

    Associate Advisor

    Other advisors: Professor Jeff Coombes

Completed supervision

Media

Enquiries

Contact Professor Gerald Holtmann directly for media enquiries about:

  • colon cancer screening
  • Gastroenterology
  • Gut Health
  • Microbiome
  • Neurogastroenterology

Need help?

For help with finding experts, story ideas and media enquiries, contact our Media team:

communications@uq.edu.au