Ulrike Loderstädt

Affiliations

Bernhard Nocht Institute for Tropical Medicine, National Reference Center for Tropical Pathogens, Hamburg, Germany.

Publications (35)

A comparison of two PCR protocols for the differentiation of Plasmodium ovale species and implications for clinical management in travellers returning to Germany: a 10-year cross-sectional study.

Malaria journal

Avec: Hagen Frickmann , Christine Wegner , Stefanie Ruben , Ulrike Loderstädt , Egbert Tannich

Loop-mediated isothermal amplification for paratyphoid fever - a proof-of-principle analysis.

Letters in applied microbiology

Avec: S Rojak , D F Wiemer , A Wille , U Loderstädt , L Wassill , R Hinz , R M Hagen , H Frickmann

Differing Effects of Standard and Harsh Nucleic Acid Extraction Procedures on Diagnostic Helminth Real-Time PCRs Applied to Human Stool Samples.

Pathogens (Basel, Switzerland)

Avec: Tanja Hoffmann , Andreas Hahn , Jaco J Verweij , Gérard Leboulle , Olfert Landt , Christina Strube , Simone Kann , Denise Dekker , Jürgen May , Hagen Frickmann , Ulrike Loderstädt

Testing as Prevention of Resistance in Bacteria Causing Sexually Transmitted Infections-A Population-Based Model for Germany.

Antibiotics (Basel, Switzerland)

Avec: Andreas Hahn , Hagen Frickmann , Ulrike Loderstädt

Evaluation of a duplex real-time PCR in human serum for simultaneous detection and differentiation of Schistosoma mansoni and Schistosoma haematobium infections - cross-sectional study.

Travel medicine and infectious disease

Avec: Hagen Frickmann , Lisa-Maria Lunardon , Andreas Hahn , Ulrike Loderstädt , Andreas K Lindner , Sören L Becker , Frank P Mockenhaupt , Christoph Weber , Egbert Tannich

Limited Reliability of the Molecular Detection of

Microorganisms

Avec: Felix Weinreich , Ralf Matthias Hagen , Wibke Loag , Oumou Maïga-Ascofaré , Denise Dekker , Hagen Frickmann , Ulrike Loderstädt

Information Technology Systems for Infection Control in German University Hospitals-Results of a Structured Survey a Year into the Severe Acute Respiratory Syndrome Coronavirus 2 Pandemic.

Methods of information in medicine

Avec: Nicolás Reinoso Schiller , Martin Wiesenfeldt , Ulrike Loderstädt , Hani Kaba , Dagmar Krefting , Simone Scheithauer

Molecular Epidemiology of

Microorganisms

Avec: Frederik Pankok , Frieder Fuchs , Ulrike Loderstädt , Martin Kaase , Carsten Balczun , Simone Scheithauer , Hagen Frickmann , Ralf Matthias Hagen

Comparison of commercial and in-house real-time PCR platforms for 15 parasites and microsporidia in human stool samples without a gold standard.

Acta tropica

Avec: Thomas Köller , Andreas Hahn , Enkhtsetseg Altangerel , Jaco J Verweij , Olfert Landt , Simone Kann , Denise Dekker , Jürgen May , Ulrike Loderstädt , Andreas Podbielski , Hagen Frickmann

Comparison of Self-Reported Sexual Activity Among Heterosexuals with Sexual Spread of Poorly Transmittable Agents: A Minimalistic Approach to Estimating Sexual Activity Based on HIV Incidence.

International journal of environmental research and public health

Avec: Andreas Hahn , Christoph Kröger , Christian G Meyer , Ulrike Loderstädt , Thomas Meyer , Hagen Frickmann , Andreas Erich Zautner

Spectrum of antibiotic resistant bacteria and fungi isolated from chronically infected wounds in a rural district hospital in Ghana.

PloS one

Avec: Ralf Krumkamp , Kwabena Oppong , Benedikt Hogan , Ricardo Strauss , Hagen Frickmann , Charity Wiafe-Akenten , Kennedy G Boahen , Volker Rickerts , Ilka McCormick Smith , Uwe Groß , Marco Schulze , Anna Jaeger , Ulrike Loderstädt , Nimako Sarpong , Ellis Owusu-Dabo , Jürgen May , Denise Dekker

On detection thresholds-a review on diagnostic approaches in the infectious disease laboratory and the interpretation of their results.

Acta tropica

Avec: Andreas Hahn , Andreas Podbielski , Thomas Meyer , Andreas Erich Zautner , Ulrike Loderstädt , Norbert Georg Schwarz , Andreas Krüger , Daniel Cadar , Hagen Frickmann

Optimization of Case Definitions for Sensitivity as a Preventive Strategy-A Modelling Exemplified with Rapid Diagnostic Test-Based Prevention of Sexual HIV Transmission.

Diagnostics (Basel, Switzerland)

Avec: Andreas Hahn , Hagen Frickmann , Ulrike Loderstädt

Clonal Clusters, Molecular Resistance Mechanisms and Virulence Factors of Gram-Negative Bacteria Isolated from Chronic Wounds in Ghana.

Antibiotics (Basel, Switzerland)

Avec: Denise Dekker , Frederik Pankok , Thorsten Thye , Stefan Taudien , Kwabena Oppong , Charity Wiafe Akenten , Maike Lamshöft , Anna Jaeger , Martin Kaase , Simone Scheithauer , Konstantin Tanida , Hagen Frickmann , Jürgen May , Ulrike Loderstädt

Low Sensitivity of Real Time PCRs Targeting Retrotransposon Sequences for the Detection of

Pathogens (Basel, Switzerland)

Avec: Hagen Frickmann , Ulrike Loderstädt , Beatrice Nickel , Sven Poppert , Peter Odermatt , Somphou Sayasone , Marjan Van Esbroeck , Isabel Micalessi , Lieselotte Cnops , Poom Adisakwattana , Gérard Leboulle , Olfert Landt , Thorsten Thye , Egbert Tannich

Clustering of Gastrointestinal Microorganisms in Human Stool Samples from Ghana.

Pathogens (Basel, Switzerland)

Avec: Joy Backhaus , Simone Kann , Andreas Hahn , Felix Weinreich , Martin Blohm , Konstantin Tanida , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Ulrike Loderstädt , Stephan Ehrhardt , Stefanie Schoppen , Harry Tagbor , Hagen Frickmann , Kirsten Alexandra Eberhardt

Review: The risk of contracting anthrax from spore-contaminated soil - A military medical perspective.

European journal of microbiology & immunology

Avec: Ernst-Jürgen Finke , Wolfgang Beyer , Ulrike Loderstädt , Hagen Frickmann

Comparison of Three Real-Time PCR Assays Targeting the SSU rRNA Gene, the COWP Gene and the DnaJ-Like Protein Gene for the Diagnosis of

Pathogens (Basel, Switzerland)

Avec: Felix Weinreich , Andreas Hahn , Kirsten Alexandra Eberhardt , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Hagen Frickmann , Ulrike Loderstädt

Molecular Epidemiology of Carbapenem-Resistant

Antibiotics (Basel, Switzerland)

Avec: Paul G Higgins , Ralf Matthias Hagen , Bernd Kreikemeyer , Philipp Warnke , Andreas Podbielski , Hagen Frickmann , Ulrike Loderstädt

New Developments in PCR-Based Diagnostics for Bacterial Pathogens Causing Gastrointestinal Infections-A Narrative Mini-Review on Challenges in the Tropics.

Tropical medicine and infectious disease

Avec: Ulrike Loderstädt , Ralf Matthias Hagen , Andreas Hahn , Hagen Frickmann

Antimicrobial resistance of the enteric protozoon Giardia duodenalis - A narrative review.

European journal of microbiology & immunology

Avec: Ulrike Loderstädt , Hagen Frickmann

Comparison of Three Real-Time PCR Assays for the Detection of

Pathogens (Basel, Switzerland)

Avec: Felix Weinreich , Andreas Hahn , Kirsten Alexandra Eberhardt , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Hagen Frickmann , Ulrike Loderstädt

Correction: Tanida et al. Comparative Assessment of In-House Real-Time PCRs Targeting Enteric Disease-Associated Microsporidia in Human Stool Samples.

Pathogens (Basel, Switzerland)

Avec: Konstantin Tanida , Andreas Hahn , Kirsten Alexandra Eberhardt , Egbert Tannich , Olfert Landt , Simone Kann , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Hagen Frickmann , Ulrike Loderstädt

Epidemiology of Plasmids in

Antibiotics (Basel, Switzerland)

Avec: Frederik Pankok , Stefan Taudien , Denise Dekker , Thorsten Thye , Kwabena Oppong , Charity Wiafe Akenten , Maike Lamshöft , Anna Jaeger , Martin Kaase , Simone Scheithauer , Konstantin Tanida , Hagen Frickmann , Jürgen May , Ulrike Loderstädt

Modelling of doxycycline-based prevention of bacterial sexually transmitted infections in comparison to condom-based and test-based prevention.

European journal of microbiology & immunology

Avec: Andreas Hahn , Hagen Frickmann , Ulrike Loderstädt

Loop-mediated isothermal amplification-based detection of typhoid fever on an automated Genie II Mk2 system - A case-control-based approach.

Acta tropica

Avec: Hagen Frickmann , Dorothea Franziska Wiemer , Lars Wassill , Rebecca Hinz , Sandra Rojak , Andreas Wille , Ulrike Loderstädt , Norbert Georg Schwarz , Vera von Kalckreuth , Justin Im , Hyon Jin Jeon , Florian Marks , Ellis Owusu-Dabo , Nimako Sarpong , Jürgen May , Daniel Eibach , Denise Dekker

Comparison of Three In-House Real PCR Assays Targeting Kinetoplast DNA, the Small Subunit Ribosomal RNA Gene and the Glucose-6-Phosphate Isomerase Gene for the Detection of

Pathogens (Basel, Switzerland)

Avec: Konstantin Tanida , Carsten Balczun , Andreas Hahn , Alexandra Veit , Beatrice Nickel , Sven Poppert , Patrick Leander Scheid , Ralf Matthias Hagen , Hagen Frickmann , Ulrike Loderstädt , Egbert Tannich

Comparative Assessment of In-House Real-Time PCRs Targeting Enteric Disease-Associated Microsporidia in Human Stool Samples.

Pathogens (Basel, Switzerland)

Multicentric Evaluation of SeeGene Allplex Real-Time PCR Assays Targeting 28 Bacterial, Microsporidal and Parasitic Nucleic Acid Sequences in Human Stool Samples.

Diagnostics (Basel, Switzerland)

Avec: Felix Weinreich , Andreas Hahn , Kirsten Alexandra Eberhardt , Simone Kann , Thomas Köller , Philipp Warnke , Susann Dupke , Denise Dekker , Jürgen May , Hagen Frickmann , Ulrike Loderstädt

Proposed new definition for hospital-acquired SARS-CoV-2 infections: results of a confirmatory factor analysis.

Antimicrobial stewardship & healthcare epidemiology : ASHE

Avec: Nicolás Reinoso Schiller , Claas Baier , Isabella Dresselhaus , Ulrike Loderstädt , Dirk Schlüter , Tim Eckmanns , Simone Scheithauer

Metagenomic Sequencing for the Diagnosis of

International journal of molecular sciences

Avec: Hagen Frickmann , Felix Weinreich , Ulrike Loderstädt , Sven Poppert , Egbert Tannich , Jana Bull , Bernd Kreikemeyer , Israel Barrantes

Intestinal Helminth Infections in Ghanaian Children from the Ashanti Region between 2007 and 2008-A Retrospective Cross-Sectional Real-Time PCR-Based Assessment.

Tropical medicine and infectious disease

Avec: Charity Wiafe Akenten , Felix Weinreich , Ellis Kobina Paintsil , John Amuasi , Dennis Fosu , Ulrike Loderstädt , Jürgen May , Hagen Frickmann , Denise Dekker

Comparative Evaluation of Real-Time Screening PCR Assays for

Microorganisms

Avec: Felix Weinreich , Andreas Hahn , Kirsten Alexandra Eberhardt , Simone Kann , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Hagen Frickmann , Ulrike Loderstädt

Misidentification as Pseudomonas aeruginosa in hospital water supply samples.

The Journal of hospital infection

Avec: S Taudien , W Leszczynski , T Mayer , U Loderstädt , O Bader , M Kaase , S Scheithauer

Comparison of the Diagnostic Accuracy of Three Real-Time PCR Assays for the Detection of

Microorganisms

Avec: Ramona Binder , Andreas Hahn , Kirsten Alexandra Eberhardt , Ralf Matthias Hagen , Holger Rohde , Ulrike Loderstädt , Torsten Feldt , Fred Stephen Sarfo , Veronica Di Cristanziano , Sascha Kahlfuss , Hagen Frickmann , Andreas Erich Zautner

Réseau de co-auteurs

Hagen Frickmann 31 collaborations

Andreas Hahn 18 collaborations

Denise Dekker 9 collaborations

Jürgen May 8 collaborations

Felix Weinreich 8 collaborations

Kirsten Alexandra Eberhardt 8 collaborations

Egbert Tannich 7 collaborations

Simone Kann 7 collaborations

Torsten Feldt 7 collaborations

Fred Stephen Sarfo 7 collaborations

Veronica Di Cristanziano 7 collaborations

Ralf Matthias Hagen 6 collaborations

Konstantin Tanida 6 collaborations

Olfert Landt 5 collaborations

Simone Scheithauer 5 collaborations

Frederik Pankok 3 collaborations

Martin Kaase 3 collaborations

Andreas Podbielski 3 collaborations

Andreas Erich Zautner 3 collaborations

Kwabena Oppong 3 collaborations

Anna Jaeger 3 collaborations

Thorsten Thye 3 collaborations

Charity Wiafe Akenten 3 collaborations

Sven Poppert 3 collaborations

U Loderstädt 2 collaborations

Jaco J Verweij 2 collaborations

Gérard Leboulle 2 collaborations

Nicolás Reinoso Schiller 2 collaborations

Carsten Balczun 2 collaborations

Thomas Köller 2 collaborations

Thomas Meyer 2 collaborations

Nimako Sarpong 2 collaborations

Ellis Owusu-Dabo 2 collaborations

Norbert Georg Schwarz 2 collaborations

Stefan Taudien 2 collaborations

Maike Lamshöft 2 collaborations

Beatrice Nickel 2 collaborations

Bernd Kreikemeyer 2 collaborations

Philipp Warnke 2 collaborations

Christine Wegner 1 collaboration

Stefanie Ruben 1 collaboration

S Rojak 1 collaboration

D F Wiemer 1 collaboration

A Wille 1 collaboration

L Wassill 1 collaboration

R Hinz 1 collaboration

R M Hagen 1 collaboration

H Frickmann 1 collaboration

Tanja Hoffmann 1 collaboration

Christina Strube 1 collaboration

Lisa-Maria Lunardon 1 collaboration

Andreas K Lindner 1 collaboration

Sören L Becker 1 collaboration

Frank P Mockenhaupt 1 collaboration

Christoph Weber 1 collaboration

Wibke Loag 1 collaboration

Oumou Maïga-Ascofaré 1 collaboration

Martin Wiesenfeldt 1 collaboration

Hani Kaba 1 collaboration

Dagmar Krefting 1 collaboration

Frieder Fuchs 1 collaboration

Enkhtsetseg Altangerel 1 collaboration

Christoph Kröger 1 collaboration

Christian G Meyer 1 collaboration

Ralf Krumkamp 1 collaboration

Benedikt Hogan 1 collaboration

Ricardo Strauss 1 collaboration

Charity Wiafe-Akenten 1 collaboration

Kennedy G Boahen 1 collaboration

Volker Rickerts 1 collaboration

Ilka McCormick Smith 1 collaboration

Uwe Groß 1 collaboration

Marco Schulze 1 collaboration

Andreas Krüger 1 collaboration

Daniel Cadar 1 collaboration

Peter Odermatt 1 collaboration

Somphou Sayasone 1 collaboration

Marjan Van Esbroeck 1 collaboration

Isabel Micalessi 1 collaboration

Lieselotte Cnops 1 collaboration

Poom Adisakwattana 1 collaboration

Joy Backhaus 1 collaboration

Martin Blohm 1 collaboration

Stephan Ehrhardt 1 collaboration

Stefanie Schoppen 1 collaboration

Harry Tagbor 1 collaboration

Ernst-Jürgen Finke 1 collaboration

Wolfgang Beyer 1 collaboration

Paul G Higgins 1 collaboration

Dorothea Franziska Wiemer 1 collaboration

Lars Wassill 1 collaboration

Rebecca Hinz 1 collaboration

Sandra Rojak 1 collaboration

Andreas Wille 1 collaboration

Vera von Kalckreuth 1 collaboration

Justin Im 1 collaboration

Hyon Jin Jeon 1 collaboration

Florian Marks 1 collaboration

Daniel Eibach 1 collaboration

Alexandra Veit 1 collaboration

Patrick Leander Scheid 1 collaboration

Susann Dupke 1 collaboration

Claas Baier 1 collaboration

Isabella Dresselhaus 1 collaboration

Dirk Schlüter 1 collaboration

Tim Eckmanns 1 collaboration

Jana Bull 1 collaboration

Israel Barrantes 1 collaboration

Ellis Kobina Paintsil 1 collaboration

John Amuasi 1 collaboration

Dennis Fosu 1 collaboration

S Taudien 1 collaboration

W Leszczynski 1 collaboration

T Mayer 1 collaboration

O Bader 1 collaboration

M Kaase 1 collaboration

S Scheithauer 1 collaboration

Ramona Binder 1 collaboration

Holger Rohde 1 collaboration

Sascha Kahlfuss 1 collaboration