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Professor Gerald Holtmann
Professor

Gerald Holtmann

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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

663 works between 1937 and 2026

641 - 660 of 663 works

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

PREVALENCE, CAUSES, AND EFFECTS OF IRON OVERLOAD IN PATIENTS WITH ALLOGENIC RENAL GRAFTS

HOLTMANN, G, ANLAUF, M, WAGNER, K, HOLTMANN, M, KOLBEL, CBM, PHILIPP, T and GOEBELL, H (1990). PREVALENCE, CAUSES, AND EFFECTS OF IRON OVERLOAD IN PATIENTS WITH ALLOGENIC RENAL GRAFTS. Medizinische Klinik, 85 (9), 517-522.

PREVALENCE, CAUSES, AND EFFECTS OF IRON OVERLOAD IN PATIENTS WITH ALLOGENIC RENAL GRAFTS

1990

Journal Article

WHICH EXAMINATIONS ARE NECESSARY FOR PREDICTION OF SERUM CREATININE VALUE AFTER UNILATERAL NEPHRECTOMY - A RETROSPECTIVE ANALYSIS OF 136 CASES

WIEDEMANN, A and HOLTMANN, G (1990). WHICH EXAMINATIONS ARE NECESSARY FOR PREDICTION OF SERUM CREATININE VALUE AFTER UNILATERAL NEPHRECTOMY - A RETROSPECTIVE ANALYSIS OF 136 CASES. Zeitschrift Fur Urologie Und Nephrologie, 83 (9), 489-493.

WHICH EXAMINATIONS ARE NECESSARY FOR PREDICTION OF SERUM CREATININE VALUE AFTER UNILATERAL NEPHRECTOMY - A RETROSPECTIVE ANALYSIS OF 136 CASES

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?

1990

Journal Article

TRANSABDOMINAL ULTRASOUND AND MEASUREMENT OF DISTANCE BETWEEN BLADDER NECK AND COLLICULUS IN CYSTOSCOPY IN PREOPERATIVE DETERMINATION OF THE WEIGHT OF PROSTATIC GLAND - COMPARISON OF 2 METHODS

WIEDEMANN, A and HOLTMANN, G (1990). TRANSABDOMINAL ULTRASOUND AND MEASUREMENT OF DISTANCE BETWEEN BLADDER NECK AND COLLICULUS IN CYSTOSCOPY IN PREOPERATIVE DETERMINATION OF THE WEIGHT OF PROSTATIC GLAND - COMPARISON OF 2 METHODS. Zeitschrift Fur Urologie Und Nephrologie, 83 (3), 101-103.

TRANSABDOMINAL ULTRASOUND AND MEASUREMENT OF DISTANCE BETWEEN BLADDER NECK AND COLLICULUS IN CYSTOSCOPY IN PREOPERATIVE DETERMINATION OF THE WEIGHT OF PROSTATIC GLAND - COMPARISON OF 2 METHODS

1990

Journal Article

[Transabdominal prostatic sonography and bladder neck-colliculus distance measurement for preoperative determination of prostatic weight: 2 methods in comparison]

Wiedemann, A and Holtmann, G (1990). [Transabdominal prostatic sonography and bladder neck-colliculus distance measurement for preoperative determination of prostatic weight: 2 methods in comparison]. Zeitschrift fur Urologie und Nephrologie, 83 (3), 101-3.

[Transabdominal prostatic sonography and bladder neck-colliculus distance measurement for preoperative determination of prostatic weight: 2 methods in comparison]

1990

Journal Article

Telenzepine, a new M1-receptor antagonist, is a more potent inhibitor of pentagastrin-stimulated gastric acid output than pirenzepine in dogs

Holtmann, G, Küppers, U and Singer, M V (1990). Telenzepine, a new M1-receptor antagonist, is a more potent inhibitor of pentagastrin-stimulated gastric acid output than pirenzepine in dogs. Scandinavian journal of gastroenterology, 25 (3), 293-7. doi: 10.1080/00365521.1990.12067106

Telenzepine, a new M1-receptor antagonist, is a more potent inhibitor of pentagastrin-stimulated gastric acid output than pirenzepine in dogs

1990

Journal Article

Person-related changes of the gastric acid secretion under acute mental stress PERSONENABHANGIGE VERANDERUNGEN DER MAGENSAURESEKRETION UNTER AKUTER MENTALER BELASTUNG

Kriebel, R., Singer, M. V. and Holtmann, G. (1990). Person-related changes of the gastric acid secretion under acute mental stress PERSONENABHANGIGE VERANDERUNGEN DER MAGENSAURESEKRETION UNTER AKUTER MENTALER BELASTUNG. Zeitschrift fur Differentielle und Diagnostische Psychologie, 11 (2), 93-108.

Person-related changes of the gastric acid secretion under acute mental stress PERSONENABHANGIGE VERANDERUNGEN DER MAGENSAURESEKRETION UNTER AKUTER MENTALER BELASTUNG

1990

Journal Article

Comparison of 3 types of cell separators Vergleich dreier Zellseparatortypen

Moog, R., Holtmann, G., Holtmann, M. and Luboldt, W. (1990). Comparison of 3 types of cell separators Vergleich dreier Zellseparatortypen. Beiträge zur Infusionstherapie = Contributions to infusion therapy, 26, 123-126.

Comparison of 3 types of cell separators Vergleich dreier Zellseparatortypen

1990

Conference Publication

COMPARISON OF 3 CELL SEPARATOR TYPES

MOOG, R, HOLTMANN, G, HOLTMANN, M and LUBOLDT, W (1990). COMPARISON OF 3 CELL SEPARATOR TYPES. 23Rd Congress of the Deutschen-Gesellschaft-Fur-Transfusionsmedizin-Und-Immunhamatologie : Transfusion Medicine 1989-1990, Kiel Fed Rep Ger, Sep 05-09, 1989. BASEL: KARGER.

COMPARISON OF 3 CELL SEPARATOR TYPES

1989

Journal Article

Differential effects of acute mental stress on interdigestive secretion of gastric acid, pancreatic enzymes, and gastroduodenal motility

Holtmann, G., Singer, M. V., Kriebel, R., Stäcker, K. H. and Goebell, H. (1989). Differential effects of acute mental stress on interdigestive secretion of gastric acid, pancreatic enzymes, and gastroduodenal motility. Digestive Diseases and Sciences, 34 (11), 1701-1707. doi: 10.1007/BF01540047

Differential effects of acute mental stress on interdigestive secretion of gastric acid, pancreatic enzymes, and gastroduodenal motility

1989

Journal Article

THE EFFECT OF A NEW SYNTHETIC CHOLINERGIC COMPOUND (ACLATONIUM NAPADISILATE) ON INTERDIGESTIVE MOTILITY AND PANCREATIC FUNCTION IN HUMANS

KOLBEL, CBM, LAYER, P, HOLTMANN, G, MUTTATHIL, J, PALAKUNNEL, L, DEMOL, P, HOTZ, J and GOEBELL, H (1989). THE EFFECT OF A NEW SYNTHETIC CHOLINERGIC COMPOUND (ACLATONIUM NAPADISILATE) ON INTERDIGESTIVE MOTILITY AND PANCREATIC FUNCTION IN HUMANS. International Journal of Pancreatology, 5 (3), 273-279.

THE EFFECT OF A NEW SYNTHETIC CHOLINERGIC COMPOUND (ACLATONIUM NAPADISILATE) ON INTERDIGESTIVE MOTILITY AND PANCREATIC FUNCTION IN HUMANS

1989

Journal Article

The effect of a new synthetic cholinergic compound (aclatonium napadisilate) on interdigestive motility and pancreatic function in humans

Kölbel, C B, Layer, P, Holtmann, G, Muttathil, J, Palakunnel, L, Demol, P, Hotz, J and Goebell, H (1989). The effect of a new synthetic cholinergic compound (aclatonium napadisilate) on interdigestive motility and pancreatic function in humans. International journal of pancreatology : official journal of the International Association of Pancreatology, 5 (3), 273-9. doi: 10.1007/BF02924472

The effect of a new synthetic cholinergic compound (aclatonium napadisilate) on interdigestive motility and pancreatic function in humans

1989

Journal Article

Portocaval anastomosis in the cirrhotic rat -significance of a preoperative treatment for lowering lethality Die portocavale Anastomose um Lebercirrhosemodell bei der Ratte -Bedeutung einer speziellen praoperativen Vorbereitung zur Senkung der Operationsletalität

Hanisch, E., Holtmann, G., Marhöfer, M., Berner, V., Schweigkofler, U. and Paolucci, V. (1989). Portocaval anastomosis in the cirrhotic rat -significance of a preoperative treatment for lowering lethality Die portocavale Anastomose um Lebercirrhosemodell bei der Ratte -Bedeutung einer speziellen praoperativen Vorbereitung zur Senkung der Operationsletalität. Langenbecks Archiv für Chirurgie, 374 (2), 92-94. doi: 10.1007/BF01261616

Portocaval anastomosis in the cirrhotic rat -significance of a preoperative treatment for lowering lethality Die portocavale Anastomose um Lebercirrhosemodell bei der Ratte -Bedeutung einer speziellen praoperativen Vorbereitung zur Senkung der Operationsletalität

1988

Journal Article

Histamine H2 receptor antagonists and blood alcohol levels

Holtmann, G. and Singer, M. V. (1988). Histamine H2 receptor antagonists and blood alcohol levels. Digestive Diseases and Sciences, 33 (6), 767-768. doi: 10.1007/BF01540445

Histamine H2 receptor antagonists and blood alcohol levels

1988

Journal Article

Clinicopathologic conference. Incidental finding of primary hemochromatosis at an early stage? Differential diagnostic considerations

Holtmann, G., Breuer, N., Donhuijsen, K. and Goebell, H. (1988). Clinicopathologic conference. Incidental finding of primary hemochromatosis at an early stage? Differential diagnostic considerations. Medizinische Klinik, 83 (2), 52-7.

Clinicopathologic conference. Incidental finding of primary hemochromatosis at an early stage? Differential diagnostic considerations

1987

Journal Article

[Does a single oral dose of famotidine influence the blood alcohol level?]

Holtmann, G, Knop, D, Becker, S and Singer, M V (1987). [Does a single oral dose of famotidine influence the blood alcohol level?]. Deutsche medizinische Wochenschrift (1946), 112 (42), 1619-20. doi: 10.1055/s-2008-1068302

[Does a single oral dose of famotidine influence the blood alcohol level?]

1986

Journal Article

[Cancer patients among one's circle of acquaintances--effect on participation in early cancer detection studies]

Neuser, J, Holtmann, G and Holtmann, M (1986). [Cancer patients among one's circle of acquaintances--effect on participation in early cancer detection studies]. Das Offentliche Gesundheitswesen, 48 (11), 599-604.

[Cancer patients among one's circle of acquaintances--effect on participation in early cancer detection studies]

1960

Journal Article

BILDUNG, RIGSPALTUNG UND ISOMERISIERUNG VON ATHYLENIMIN-CARBONSAURE-(2)-DERIVATEN

GUNDERMANN, KD, HOLTMANN, G, ROSE, HJ and SCHULZE, H (1960). BILDUNG, RIGSPALTUNG UND ISOMERISIERUNG VON ATHYLENIMIN-CARBONSAURE-(2)-DERIVATEN. Chemische Berichte-Recueil, 93 (7), 1632-1643. doi: 10.1002/cber.19600930725

BILDUNG, RIGSPALTUNG UND ISOMERISIERUNG VON ATHYLENIMIN-CARBONSAURE-(2)-DERIVATEN

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

Past funding

  • 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 - 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
  • 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
  • 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

    IBD and mental health tools: a holistic approach to discovery and appropriate tool.

    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

    The role of the gut microbiome in alcohol related liver disease

    Associate Advisor

    Other advisors: Professor Jason Connor, Honorary Professor Paul Clark

  • Doctor Philosophy

    Investigating the Role of Exercise in Managing Disorders of the Gut Brain Interaction

    Associate Advisor

    Other advisors: Professor Jeff Coombes

  • Doctor Philosophy

    Targeting the gastrointestinal mucosa associated microbiome to improve clinical outcomes

    Associate Advisor

    Other advisors: Dr Ayesha Shah

  • Doctor Philosophy

    Study of TOfacitinib for the treatment of chronic Pouchitis

    Associate Advisor

    Other advisors: Associate Professor Jakob Begun

Completed supervision

Media

Enquiries

Contact Professor Gerald Holtmann directly for media enquiries about:

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

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