Dirk Nierhoff

Affiliations

Department of Gastroenterology and Hepatology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.

Publications (19)

Learning curve of achieving competency in emergency endoscopy in upper gastrointestinal bleeding: how much experience is necessary?

BMJ open gastroenterology

Avec: Gabriel Allo , Sonja Lang , Anna Martin , Martin Bürger , Xinlian Zhang , Seung-Hun Chon , Dirk Nierhoff , Ulrich Töx , Tobias Goeser , Philipp Kasper

Prevention and Management of CMV Infections after Liver Transplantation: Current Practice in German Transplant Centers.

Journal of clinical medicine

Avec: Cornelius Engelmann , Martina Sterneck , Karl Heinz Weiss , Silke Templin , Steffen Zopf , Gerald Denk , Dennis Eurich , Johann Pratschke , Johannes Weiss , Felix Braun , Martin-Walter Welker , Tim Zimmermann , Petra Knipper , Dirk Nierhoff , Thomas Lorf , Elmar Jäckel , Hans-Michael Hau , Tung Yu Tsui , Aristoteles Perrakis , Hans-Jürgen Schlitt , Kerstin Herzer , Frank Tacke

Successful use of TNFα blockade in a severe case of idiopathic non-granulomatous ulcerative jejunoileitis associated with thrombotic thrombocytopenic purpura.

BMJ open gastroenterology

Avec: Fabian Braun , Victor Suarez , Johanna Dinter , Stefan Haneder , Alexander Quaas , Thomas Benzing , Dirk Nierhoff , Roman-Ulrich Müller

Downregulation of TGR5 (GPBAR1) in biliary epithelial cells contributes to the pathogenesis of sclerosing cholangitis.

Journal of hepatology

Avec: Maria Reich , Lina Spomer , Caroline Klindt , Katharina Fuchs , Jan Stindt , Kathleen Deutschmann , Johanna Höhne , Evaggelia Liaskou , Johannes R Hov , Tom H Karlsen , Ulrich Beuers , Joanne Verheij , Sofia Ferreira-Gonzalez , Gideon Hirschfield , Stuart J Forbes , Christoph Schramm , Irene Esposito , Dirk Nierhoff , Peter Fickert , Claudia Daniela Fuchs , Michael Trauner , María García-Beccaria , Gisela Gabernet , Sven Nahnsen , Jan-Philipp Mallm , Marina Vogel , Kristina Schoonjans , Tobias Lautwein , Karl Köhrer , Dieter Häussinger , Tom Luedde , Mathias Heikenwalder , Verena Keitel

CXCR3 Expression Pattern on CD4+ T Cells and IP-10 Levels with Regard to the HIV-1 Reservoir in the Gut-Associated Lymphatic Tissue.

Pathogens (Basel, Switzerland)

Avec: Max Augustin , Carola Horn , Meryem Seda Ercanoglu , Ute Sandaradura de Silva , Vincent Bondet , Isabelle Suarez , Seung-Hun Chon , Dirk Nierhoff , Elena Knops , Eva Heger , Carlo Vivaldi , Hartmut Schäfer , Mark Oette , Gerd Fätkenheuer , Florian Klein , Darragh Duffy , Michaela Müller-Trutwin , Clara Lehmann

Case report of patient with a Cronkhite-Canada syndrome: sustained remission after treatment with corticosteroids and mesalazine.

BMC gastroenterology

Avec: Sigrid Schulte , Fabian Kütting , Jessica Mertens , Thomas Kaufmann , Uta Drebber , Dirk Nierhoff , Ulrich Töx , Hans-Michael Steffen

Analysis of antibodies from HCV elite neutralizers identifies genetic determinants of broad neutralization.

Immunity

Avec: Timm Weber , Julian Potthoff , Sven Bizu , Maurice Labuhn , Leona Dold , Till Schoofs , Marcel Horning , Meryem S Ercanoglu , Christoph Kreer , Lutz Gieselmann , Kanika Vanshylla , Bettina Langhans , Hanna Janicki , Luisa J Ströh , Elena Knops , Dirk Nierhoff , Ulrich Spengler , Rolf Kaiser , Pamela J Bjorkman , Thomas Krey , Dorothea Bankwitz , Nico Pfeifer , Thomas Pietschmann , Andrew I Flyak , Florian Klein

Repolarization Precedes Oval Cell-mediated Hepatocytic Regeneration in the CDE Diet Mouse Model.

The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society

Avec: Susanne Zweerink , Vera Mueck , Laurenz P Kraemer , Eva Tischler , Sigrid Schulte , Tobias Goeser , Dirk Nierhoff

Comparison of Pre-Endoscopic C-WATCH Score with Established Risk Assessment Tools in Patients with Upper Gastrointestinal Bleeding.

Digestive diseases (Basel, Switzerland)

Avec: Gabriel Allo , Martin Bürger , Johannes Gillessen , Philipp Kasper , Jeremy Franklin , Vera Mück , Dirk Nierhoff , Hans-Michael Steffen , Tobias Goeser , Christoph Schramm

First evaluation of Neighbor of Punc E11 (NOPE) as a novel marker in human hepatocellular carcinoma.

Cancer biomarkers : section A of Disease markers

Avec: Susanne Zweerink , Senait Mesghenna , Vera Mueck , Sigrid Schulte , Fabian Kuetting , Alexander Quaas , Tobias Goeser , Dirk Nierhoff

Expression of Neighbor of Punc E11 (NOPE) in early stage esophageal adenocarcinoma is associated with reduced survival.

Scientific reports

Avec: Fabian Kütting , Florian Gebauer , Susanne Zweerink , Laurenz Krämer , Christoph Schramm , Alexander Quaas , Christiane Bruns , Tobias Goeser , Dirk Nierhoff

Evaluation of Ultrasound-based Surveillance for Hepatocellular Carcinoma in Patients at Risk: Results From a German Multicenter Retrospective Cohort Study.

Journal of clinical and translational hepatology

Avec: Johannes Gillessen , Philipp Reuken , Peter-Marton Hunyady , Matthias Christian Reichert , Lucian Lothschütz , Fabian Finkelmeier , Matthias Nowka , Gabriel Allo , Fabian Kütting , Martin Bürger , Dirk Nierhoff , Hans-Michael Steffen , Christoph Schramm

A convolutional neural network for bleeding detection in capsule endoscopy using real clinical data.

Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy

Avec: Dorothee Turck , Thomas Dratsch , Lorenz Schröder , Florian Lorenz , Johanna Dinter , Martin Bürger , Lars Schiffmann , Philipp Kasper , Gabriel Allo , Tobias Goeser , Seung-Hun Chon , Dirk Nierhoff

From Gut to Blood: Redistribution of Zonulin in People Living with HIV.

Biomedicines

Avec: Max Augustin , Carola Horn , Meryem Seda Ercanoglu , Vincent Bondet , Ute Sandaradura de Silva , Isabelle Suarez , Seung-Hun Chon , Dirk Nierhoff , Alexander Zoufaly , Christoph Wenisch , Elena Knops , Eva Heger , Florian Klein , Darragh Duffy , Michaela Müller-Trutwin , Clara Lehmann

Short Communication: Tracking Tregs: Translocation of CD49b/LAG-3

AIDS research and human retroviruses

Avec: Max Augustin , Carola Horn , Julian Koch , Ute Sandaradura de Silva , Martin Platten , Dirk Nierhoff , Isabelle Suarez , Seung-Hun Chon , Jan Rybniker , Clara Lehmann

HBsAg-negative/anti-HBc-positive patients treated with rituximab: prophylaxis or monitoring to prevent hepatitis B reactivation?

Infection

Avec: Linda Drößler , Clara Lehmann , Karin Töpelt , Dirk Nierhoff , Jörg J Vehreschild , Jan Rybniker , Michael Hallek , Julia Fischer , Verena Stormberg , Gerd Fätkenheuer , Ulrike Wieland , Norma Jung

Cholestatic hepatitis with concomitant nephrotic syndrome due to late syphilis in an immunocompetent 32-year-old man.

BMJ case reports

Avec: Philipp Kasper , Anna Martin , Dirk Nierhoff , Tobias Goeser

HIV DNA reservoir and elevated PD-1 expression of CD4 T-cell subsets particularly persist in the terminal ileum of HIV-positive patients despite cART.

HIV medicine

Avec: C Horn , M Augustin , M S Ercanoglu , E Heger , E Knops , V Bondet , D Duffy , S-H Chon , D Nierhoff , M Oette , H Schäfer , C Vivaldi , K Held , J Anderson , C Geldmacher , I Suárez , J Rybniker , F Klein , G Fätkenheuer , M Müller-Trutwin , C Lehmann

COVID-19-associated secondary sclerosing cholangitis with liver transplantation.

Virchows Archiv : an international journal of pathology

Avec: Anne Kristin Fischer , Dirk Stippel , Ali Canbay , Dirk Nierhoff , Michael Thomas , Jan Best , Reinhard Büttner , Uta Drebber

Réseau de co-auteurs

Tobias Goeser 7 collaborations

Seung-Hun Chon 5 collaborations

Gabriel Allo 4 collaborations

Martin Bürger 4 collaborations

Philipp Kasper 4 collaborations

Christoph Schramm 4 collaborations

Clara Lehmann 4 collaborations

Alexander Quaas 3 collaborations

Max Augustin 3 collaborations

Carola Horn 3 collaborations

Ute Sandaradura de Silva 3 collaborations

Isabelle Suarez 3 collaborations

Elena Knops 3 collaborations

Florian Klein 3 collaborations

Sigrid Schulte 3 collaborations

Fabian Kütting 3 collaborations

Hans-Michael Steffen 3 collaborations

Susanne Zweerink 3 collaborations

Anna Martin 2 collaborations

Ulrich Töx 2 collaborations

Johanna Dinter 2 collaborations

Meryem Seda Ercanoglu 2 collaborations

Vincent Bondet 2 collaborations

Eva Heger 2 collaborations

Gerd Fätkenheuer 2 collaborations

Darragh Duffy 2 collaborations

Michaela Müller-Trutwin 2 collaborations

Uta Drebber 2 collaborations

Vera Mueck 2 collaborations

Johannes Gillessen 2 collaborations

Jan Rybniker 2 collaborations

Sonja Lang 1 collaboration

Xinlian Zhang 1 collaboration

Cornelius Engelmann 1 collaboration

Martina Sterneck 1 collaboration

Karl Heinz Weiss 1 collaboration

Silke Templin 1 collaboration

Steffen Zopf 1 collaboration

Gerald Denk 1 collaboration

Dennis Eurich 1 collaboration

Johann Pratschke 1 collaboration

Johannes Weiss 1 collaboration

Felix Braun 1 collaboration

Martin-Walter Welker 1 collaboration

Tim Zimmermann 1 collaboration

Petra Knipper 1 collaboration

Thomas Lorf 1 collaboration

Elmar Jäckel 1 collaboration

Hans-Michael Hau 1 collaboration

Tung Yu Tsui 1 collaboration

Aristoteles Perrakis 1 collaboration

Hans-Jürgen Schlitt 1 collaboration

Kerstin Herzer 1 collaboration

Frank Tacke 1 collaboration

Fabian Braun 1 collaboration

Victor Suarez 1 collaboration

Stefan Haneder 1 collaboration

Thomas Benzing 1 collaboration

Roman-Ulrich Müller 1 collaboration

Maria Reich 1 collaboration

Lina Spomer 1 collaboration

Caroline Klindt 1 collaboration

Katharina Fuchs 1 collaboration

Jan Stindt 1 collaboration

Kathleen Deutschmann 1 collaboration

Johanna Höhne 1 collaboration

Evaggelia Liaskou 1 collaboration

Johannes R Hov 1 collaboration

Tom H Karlsen 1 collaboration

Ulrich Beuers 1 collaboration

Joanne Verheij 1 collaboration

Sofia Ferreira-Gonzalez 1 collaboration

Gideon Hirschfield 1 collaboration

Stuart J Forbes 1 collaboration

Irene Esposito 1 collaboration

Peter Fickert 1 collaboration

Claudia Daniela Fuchs 1 collaboration

Michael Trauner 1 collaboration

María García-Beccaria 1 collaboration

Gisela Gabernet 1 collaboration

Sven Nahnsen 1 collaboration

Jan-Philipp Mallm 1 collaboration

Marina Vogel 1 collaboration

Kristina Schoonjans 1 collaboration

Tobias Lautwein 1 collaboration

Karl Köhrer 1 collaboration

Dieter Häussinger 1 collaboration

Tom Luedde 1 collaboration

Mathias Heikenwalder 1 collaboration

Verena Keitel 1 collaboration

Carlo Vivaldi 1 collaboration

Hartmut Schäfer 1 collaboration

Mark Oette 1 collaboration

Jessica Mertens 1 collaboration

Thomas Kaufmann 1 collaboration

Timm Weber 1 collaboration

Julian Potthoff 1 collaboration

Sven Bizu 1 collaboration

Maurice Labuhn 1 collaboration

Leona Dold 1 collaboration

Till Schoofs 1 collaboration

Marcel Horning 1 collaboration

Meryem S Ercanoglu 1 collaboration

Christoph Kreer 1 collaboration

Lutz Gieselmann 1 collaboration

Kanika Vanshylla 1 collaboration

Bettina Langhans 1 collaboration

Hanna Janicki 1 collaboration

Luisa J Ströh 1 collaboration

Ulrich Spengler 1 collaboration

Rolf Kaiser 1 collaboration

Pamela J Bjorkman 1 collaboration

Thomas Krey 1 collaboration

Dorothea Bankwitz 1 collaboration

Nico Pfeifer 1 collaboration

Thomas Pietschmann 1 collaboration

Andrew I Flyak 1 collaboration

Laurenz P Kraemer 1 collaboration

Eva Tischler 1 collaboration

Jeremy Franklin 1 collaboration

Vera Mück 1 collaboration

Senait Mesghenna 1 collaboration

Fabian Kuetting 1 collaboration

Florian Gebauer 1 collaboration

Laurenz Krämer 1 collaboration

Christiane Bruns 1 collaboration

Philipp Reuken 1 collaboration

Peter-Marton Hunyady 1 collaboration

Matthias Christian Reichert 1 collaboration

Lucian Lothschütz 1 collaboration

Fabian Finkelmeier 1 collaboration

Matthias Nowka 1 collaboration

Dorothee Turck 1 collaboration

Thomas Dratsch 1 collaboration

Lorenz Schröder 1 collaboration

Florian Lorenz 1 collaboration

Lars Schiffmann 1 collaboration

Alexander Zoufaly 1 collaboration

Christoph Wenisch 1 collaboration

Julian Koch 1 collaboration

Martin Platten 1 collaboration

Linda Drößler 1 collaboration

Karin Töpelt 1 collaboration

Jörg J Vehreschild 1 collaboration

Michael Hallek 1 collaboration

Julia Fischer 1 collaboration

Verena Stormberg 1 collaboration

Ulrike Wieland 1 collaboration

Norma Jung 1 collaboration

C Horn 1 collaboration

M Augustin 1 collaboration

M S Ercanoglu 1 collaboration

E Heger 1 collaboration

E Knops 1 collaboration

V Bondet 1 collaboration

D Duffy 1 collaboration

S-H Chon 1 collaboration

D Nierhoff 1 collaboration

M Oette 1 collaboration

H Schäfer 1 collaboration

C Vivaldi 1 collaboration

K Held 1 collaboration

J Anderson 1 collaboration

C Geldmacher 1 collaboration

I Suárez 1 collaboration

J Rybniker 1 collaboration

F Klein 1 collaboration

G Fätkenheuer 1 collaboration

M Müller-Trutwin 1 collaboration

C Lehmann 1 collaboration

Anne Kristin Fischer 1 collaboration

Dirk Stippel 1 collaboration

Ali Canbay 1 collaboration

Michael Thomas 1 collaboration

Jan Best 1 collaboration

Reinhard Büttner 1 collaboration