Author Frickmann, Hagen
-
2012 | Journal Article | Research Paper |
Cholesteatoma – A Potential Consequence of Chronic Middle Ear Inflammation
Frickmann, H. & Zautner, A. E. (2012)
Otolaryngology, 5 art. 1. DOI: https://doi.org/10.4172/2161-119X.S5-001
Details DOI
-
2013 | Journal Article
Fatal urosepsis due to delayed diagnosis of genitourinary melioidosis
Frickmann, H.; Neubauer, H.; Haase, G.; Peltroche-Llacsahuanga, H.; Perez-Bouza, A.; Racz, P. & Loderstaedt, U. et al. (2013)
LaboratoriumsMedizin, 37(4) pp. 209-213. DOI: https://doi.org/10.1515/labmed-2012-0050
Details DOI WoS
-
2013 | Journal Article
From IEDs to AIDS? Detection of HIV in human corpses by rapid screening tests after suspected intentional transmission in terrorist attacks
Frickmann, H.; Wulff, B.; Loderstaedt, U.; Hagen, R. M.; Sturm, D. & Polywka, S. (2013)
Journal of the Royal Army Medical Corps, 159(4) pp. 278-282. DOI: https://doi.org/10.1136/jramc-2013-000048
Details DOI PMID PMC WoS
-
2014 | Review |
Emerging Rapid Resistance Testing Methods for Clinical Microbiology Laboratories and Their Potential Impact on Patient Management
Frickmann, H.; Masanta, W. O.& Zautner, A. E. (2014)
BioMed Research International.
Hindawi Publishing Corporation. DOI: https://doi.org/10.1155/2014/375681
Details DOI WoS
-
2014 | Journal Article
An evaluation of the potential use of Cryptosporidium species as agents for deliberate release
Hagen, R. M.; Loderstaedt, U. & Frickmann, H. (2014)
Journal of the Royal Army Medical Corps, 160(4) pp. 289-294. DOI: https://doi.org/10.1136/jramc-2013-000186
Details DOI PMID PMC WoS
-
2014 | Journal Article
Is rapid hepatitis C virus testing from corpses a screening option for index persons who have died after mass-casualty incidents in high-prevalence settings in the field?
Hagen, R. M.; Wulff, B.; Loderstaedt, U.; Fengler, I.; Frickmann, H.; Schwarz, N. G. & Polywka, S. (2014)
Journal of the Royal Army Medical Corps, 160(3) pp. 226-231. DOI: https://doi.org/10.1136/jramc-2013-000133
Details DOI PMID PMC WoS
-
2015 | Journal Article |
Artificially designed pathogens – a diagnostic option for future military deployments
Zautner, A. E.; Masanta, W. O.; Hinz, R.; Hagen, R. M. & Frickmann, H. (2015)
Military Medical Research, 2(1) art. 17. DOI: https://doi.org/10.1186/s40779-015-0045-2
Details DOI PMID PMC
-
2015 | Journal Article |
Detection of tropical fungi in formalin-fixed, paraffin-embedded tissue: still an indication for microscopy in times of sequence-based diagnosis?
Frickmann, H.; Loderstaedt, U.; Racz, P.; Tenner-Racz, K.; Eggert, P.; Haeupler, A. & Bialek, R. et al. (2015)
BioMed research international, 2015 art. 938721. DOI: https://doi.org/10.1155/2015/938721
Details DOI PMID PMC
-
2015 | Journal Article |
16S rRNA Gene Sequence-Based Identification of Bacteria in Automatically Incubated Blood Culture Materials from Tropical Sub-Saharan Africa
Frickmann, H.; Dekker, D.; Schwarz, N. G.; Hahn, A.; Boahen, K.; Sarpong, N. & Adu-Sarkodie, Y. et al. (2015)
PLoS ONE, 10(8) art. e0135923. DOI: https://doi.org/10.1371/journal.pone.0135923
Details DOI PMID PMC WoS
-
2017 | Review
Fluorescence in situ hybridization (FISH) in the microbiological diagnostic routine laboratory: a review
Frickmann, H.; Zautner, A. E. ; Moter, A.; Kikhney, J.; Hagen, R. M.; Stender, H.& Poppert, S. (2017)
Critical Reviews in Microbiology, 43(3) pp. 263-293.
Taylor & Francis Ltd. DOI: https://doi.org/10.3109/1040841X.2016.1169990
Details DOI PMID PMC WoS
-
2017 | Journal Article |
Microbiological laboratory diagnostics of neglected zoonotic diseases (NZDs)
Schwarz, N. G.; Loderstaedt, U.; Hahn, A.; Hinz, R.; Zautner, A. E.; Eibach, D. & Fischer, M. et al. (2017)
Acta Tropica, 165 pp. 40-65. DOI: https://doi.org/10.1016/j.actatropica.2015.09.003
Details DOI PMID PMC WoS
-
2017 | Journal Article |
More Pathogenicity or Just More Pathogens? - On the Interpretation Problem of Multiple Pathogen Detections with Diagnostic Multiplex Assays
Zautner, A. E. ; Groß, U. ; Emele, M. F ; Hagen, R. M. & Frickmann, H. (2017)
Frontiers in Microbiology, 8 art. 1210. DOI: https://doi.org/10.3389/fmicb.2017.01210
Details DOI PMID PMC
-
2018 | Journal Article
Pharmaceutical interactions between antiretroviral and antimalarial drugs used in chemoprophylaxis
Zautner, A. E. ; Herchenröder, O.; Moussi, A. E.; Schwarz, N. G.; Wiemer, D. F.; Groß, U. & Frickmann, H. (2018)
Acta Tropica, 179 pp. 25-35. DOI: https://doi.org/10.1016/j.actatropica.2017.12.021
Details DOI
-
2018 | Journal Article
Identification of Campylobacter fetus by fluorescence in situ hybridization (FISH)
Karg, M.; Frickmann, H.; Hotzel, H.; Lugert, R. ; Groß, U. ; Hagen, R. M. & Tomaso, H. et al. (2018)
Journal of Microbiological Methods, 151 pp. 44-47-47. DOI: https://doi.org/10.1016/j.mimet.2018.05.020
Details DOI PMID PMC
-
2020 | Journal Article |
Impact of Case Definitions on Efficacy Estimation in Clinical Trials—A Proof-of-Principle Based on Historical Examples
Hahn, A. ; Frickmann, H. & Zautner, A. E. (2020)
Antibiotics, 9(7) pp. 379. DOI: https://doi.org/10.3390/antibiotics9070379
Details DOI
-
2020 | Journal Article |
Antimicrobial Resistance Patterns in Clostridioides difficile Strains Isolated from Neonates in Germany
Tilkorn, F. K. M. T.; Frickmann, H.; Simon, I. S.; Schwanbeck, J. ; Horn, S. ; Zimmermann, O. & Groß, U. et al. (2020)
Journal of Antibiotics, 9(8) art. 481. DOI: https://doi.org/10.3390/antibiotics9080481
Details DOI
-
2020 | Journal Article
Spectrum of antibiotic resistant bacteria and fungi isolated from chronically infected wounds in a rural district hospital in Ghana
Krumkamp, R.; Oppong, K.; Hogan, B.; Strauss, R.; Frickmann, H.; Wiafe-Akenten, C. & Boahen, K. G. et al. (2020)
PLoS One, 15(8) pp. e0237263. DOI: https://doi.org/10.1371/journal.pone.0237263
Details DOI
-
2020 | Journal Article |
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
Hahn, A. ; Kröger, C.; Meyer, C. G.; Loderstädt, U. ; Meyer, T. ; Frickmann, H. & Zautner, A. E. (2020)
International Journal of Environmental Research and Public Health, 17(15) pp. 5504. DOI: https://doi.org/10.3390/ijerph17155504
Details DOI
-
2020 | Journal Article
On detection thresholds–a review on diagnostic approaches in the infectious disease laboratory and the interpretation of their results
Hahn, A.; Podbielski, A.; Meyer, T. ; Zautner, A. E. ; Loderstädt, U. ; Schwarz, N. G. & Krüger, A. et al. (2020)
Acta Tropica, 205 pp. 105377. DOI: https://doi.org/10.1016/j.actatropica.2020.105377
Details DOI
-
2020 | Journal Article | Research Paper
Evaluation of the Xiamen AmonMed Biotechnology rapid diagnostic test COVID-19 IgM/IgG test kit (Colloidal gold)
Dörschug, A.; Schwanbeck, J. ; Hahn, A.; Hillebrecht, A.; Blaschke, S.; Groß, U. & Heimesaat, M. M et al. (2020)
European Journal of Microbiology and Immunology,. DOI: https://doi.org/10.1556/1886.2020.00029
Details DOI PMID PMC
-
2021 | Journal Article |
Clonal Clusters, Molecular Resistance Mechanisms and Virulence Factors of Gram-Negative Bacteria Isolated from Chronic Wounds in Ghana
Dekker, D.; Pankok, F.; Thye, T.; Taudien, S.; Oppong, K.; Akenten, C. W. & Lamshöft, M. et al. (2021)
Antibiotics, 10(3) pp. 339. DOI: https://doi.org/10.3390/antibiotics10030339
Details DOI
-
2021 | Journal Article | Research Paper |
Differing Effects of Standard and Harsh Nucleic Acid Extraction Procedures on Diagnostic Helminth Real-Time PCRs Applied to Human Stool Samples
Hoffmann, T.; Hahn, A. ; Verweij, J. J.; Leboulle, G.; Landt, O.; Strube, C. & Kann, S. et al. (2021)
Pathogens, 10(2) pp. 188. DOI: https://doi.org/10.3390/pathogens10020188
Details DOI
-
2021 | Journal Article |
Low Sensitivity of Real Time PCRs Targeting Retrotransposon Sequences for the Detection of Schistosoma japonicum Complex DNA in Human Serum
Frickmann, H.; Loderstädt, U.; Nickel, B.; Poppert, S.; Odermatt, P.; Sayasone, S. & Van Esbroeck, M. et al. (2021)
Pathogens, 10(8) pp. 1067. DOI: https://doi.org/10.3390/pathogens10081067
Details DOI
-
2021 | Journal Article | Research Paper |
Comparison of Five Serological Assays for the Detection of SARS-CoV-2 Antibodies
Dörschug, A.; Schwanbeck, J. ; Hahn, A. ; Hillebrecht, A.; Blaschke, S. ; Mese, K. & Groß, U. et al. (2021)
Diagnostics, 11(1) pp. 78. DOI: https://doi.org/10.3390/diagnostics11010078
Details DOI
-
2021 | Journal Article | Research Paper |
Comparative Assessment of Sera from Individuals after S-Gene RNA-Based SARS-CoV-2 Vaccination with Spike-Protein-Based and Nucleocapsid-Based Serological Assays
Dörschug, A.; Frickmann, H.; Schwanbeck, J. ; Yilmaz, E.; Mese, K.; Hahn, A. & Groß, U. et al. (2021)
Diagnostics, 11(3) pp. 426. DOI: https://doi.org/10.3390/diagnostics11030426
Details DOI
-
2021 | Journal Article |
Diagnosing SARS-CoV-2 with Antigen Testing, Transcription-Mediated Amplification and Real-Time PCR
Dierks, S.; Bader, O.; Schwanbeck, J. ; Groß, U.; Weig, M.; Mese, K. & Lugert, R. et al. (2021)
Journal of Clinical Medicine, 10(11) pp. 2404. DOI: https://doi.org/10.3390/jcm10112404
Details DOI
-
2021 | Journal Article | Research Paper |
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 Cryptosporidium spp. in Stool Samples
Weinreich, F.; Hahn, A.; Eberhardt, K. A.; Feldt, T.; Sarfo, F. S.; Di Cristanziano, V. & Frickmann, H. et al. (2021)
Pathogens, 10(9) pp. 1131. DOI: https://doi.org/10.3390/pathogens10091131
Details DOI
-
2021 | Journal Article | Research Paper |
Testing as Prevention of Resistance in Bacteria Causing Sexually Transmitted Infections—A Population-Based Model for Germany
Hahn, A. ; Frickmann, H. & Loderstädt, U. (2021)
Antibiotics, 10(8) pp. 929. DOI: https://doi.org/10.3390/antibiotics10080929
Details DOI
-
2021 | Journal Article | Research Paper |
Comparison of Two Real-Time PCR Assays Targeting Ribosomal Sequences for the Identification of Cystoisospora belli in Human Stool Samples
Blohm, M.; Hahn, A. ; Hagen, R. M.; Eberhardt, K. A.; Rohde, H.; Leboulle, G. & Feldt, T. et al. (2021)
Pathogens, 10(8) pp. 1053. DOI: https://doi.org/10.3390/pathogens10081053
Details DOI
-
2021 | Journal Article | Research Paper |
Detection of a New Resistance-Mediating Plasmid Chimera in a blaOXA-48-Positive Klebsiella pneumoniae Strain at a German University Hospital
Schwanbeck, J. ; Bohne, W.; Hasdemir, U.; Groß, U.; Pfeifer, Y.; Bunk, B. & Riedel, T. et al. (2021)
Microorganisms, 9(4) pp. 720. DOI: https://doi.org/10.3390/microorganisms9040720
Details DOI
-
2021 | Journal Article |
Molecular Epidemiology of Carbapenem-Resistant Acinetobacter baumannii Isolates from Northern Africa and the Middle East
Higgins, P. G.; Hagen, R. M.; Kreikemeyer, B.; Warnke, P.; Podbielski, A.; Frickmann, H. & Loderstädt, U. (2021)
Antibiotics, 10(3) pp. 291. DOI: https://doi.org/10.3390/antibiotics10030291
Details DOI
-
2021 | Journal Article | Research Paper |
Comparative Assessment of In-House Real-Time PCRs Targeting Enteric Disease-Associated Microsporidia in Human Stool Samples
Tanida, K.; Hahn, A. ; Eberhardt, K. A.; Tannich, E.; Landt, O.; Kann, S. & Feldt, T. et al. (2021)
Pathogens, 10(6) pp. 656. DOI: https://doi.org/10.3390/pathogens10060656
Details DOI
-
2021 | Journal Article |
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 Leishmania spp. in Human Serum
Tanida, K.; Balczun, C.; Hahn, A. ; Veit, A.; Nickel, B.; Poppert, S. & Scheid, P. L. et al. (2021)
Pathogens, 10(7) pp. 826. DOI: https://doi.org/10.3390/pathogens10070826
Details DOI
-
2021 | Journal Article
Comparison of five commercial real-time PCRs for in-vitro diagnosis of Entamoeba histolytica, Giardia duodenalis, Cryptosporidium spp., Cyclospora cayetanensis, and Dientamoeba fragilis in human stool samples
Frickmann, H.; Hoffmann, T.; Köller, T.; Hahn, A. ; Podbielski, A.; Landt, O. & Loderstädt, U. et al. (2021)
Travel Medicine and Infectious Disease, 41 art. S1477893921000831. DOI: https://doi.org/10.1016/j.tmaid.2021.102042
Details DOI
-
2021 | Journal Article | Research Paper |
Optimization of Case Definitions for Sensitivity as a Preventive Strategy—A Modelling Exemplified with Rapid Diagnostic Test-Based Prevention of Sexual HIV Transmission
Hahn, A. ; Frickmann, H. & Loderstädt, U. (2021)
Diagnostics, 11(11) pp. 2079. DOI: https://doi.org/10.3390/diagnostics11112079
Details DOI
-
2021 | Journal Article
Antimicrobial resistance of the enteric protozoon Giardia duodenalis – A narrative review
Loderstädt, U. & Frickmann, H. (2021)
European Journal of Microbiology and Immunology, 11(2) pp. 29-43. DOI: https://doi.org/10.1556/1886.2021.00009
Details DOI
-
2021 | Journal Article
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
Frickmann, H.; Lunardon, L.-M.; Hahn, A.; Loderstädt, U. ; Lindner, A. K.; Becker, S. L. & Mockenhaupt, F. P. et al. (2021)
Travel Medicine and Infectious Disease, 41 pp. 102035. DOI: https://doi.org/10.1016/j.tmaid.2021.102035
Details DOI
-
2021 | Journal Article |
New Developments in PCR-Based Diagnostics for Bacterial Pathogens Causing Gastrointestinal Infections—A Narrative Mini-Review on Challenges in the Tropics
Loderstädt, U.; Hagen, R. M.; Hahn, A. & Frickmann, H. (2021)
Tropical Medicine and Infectious Disease, 6(2). DOI: https://doi.org/10.3390/tropicalmed6020096
Details DOI
-
2022 | Journal Article |
Intestinal Helminth Infections in Ghanaian Children from the Ashanti Region between 2007 and 2008—A Retrospective Cross-Sectional Real-Time PCR-Based Assessment
Akenten, C. W.; Weinreich, F.; Paintsil, E. K.; Amuasi, J.; Fosu, D.; Loderstädt, U. & May, J. et al. (2022)
Tropical Medicine and Infectious Disease, 7(11) pp. 374. DOI: https://doi.org/10.3390/tropicalmed7110374
Details DOI
-
2022 | Journal Article | Research Paper |
Epidemiology of Plasmids in Escherichia coli and Klebsiella pneumoniae with Acquired Extended Spectrum Beta-Lactamase Genes Isolated from Chronic Wounds in Ghana
Pankok, F.; Taudien, S.; Dekker, D.; Thye, T.; Oppong, K.; Wiafe Akenten, C. & Lamshöft, M. et al. (2022)
Antibiotics, 11(5) pp. 689. DOI: https://doi.org/10.3390/antibiotics11050689
Details DOI
-
2022 | Journal Article | Research Paper |
Multicentric Evaluation of SeeGene Allplex Real-Time PCR Assays Targeting 28 Bacterial, Microsporidal and Parasitic Nucleic Acid Sequences in Human Stool Samples
Weinreich, F.; Hahn, A. ; Eberhardt, K. A.; Kann, S.; Köller, T.; Warnke, P. & Dupke, S. et al. (2022)
Diagnostics, 12(4) pp. 1007. DOI: https://doi.org/10.3390/diagnostics12041007
Details DOI
-
2022 | Journal Article |
Metagenomic Sequencing for the Diagnosis of Plasmodium spp. with Different Levels of Parasitemia in EDTA Blood of Malaria Patients—A Proof-of-Principle Assessment
Frickmann, H.; Weinreich, F.; Loderstädt, U. ; Poppert, S.; Tannich, E.; Bull, J. & Kreikemeyer, B. et al. (2022)
International Journal of Molecular Sciences, 23(19) art. 11150. DOI: https://doi.org/10.3390/ijms231911150
Details DOI
-
2022 | Journal Article |
Molecular Epidemiology of Escherichia coli with Resistance against Third-Generation Cephalosporines Isolated from Deployed German Soldiers—A Retrospective Assessment after Deployments to the African Sahel Region and Other Sites between 2007 and 2016
Pankok, F.; Fuchs, F.; Loderstädt, U.; Kaase, M.; Balczun, C.; Scheithauer, S. & Frickmann, H. et al. (2022)
Microorganisms, 10(12) art. 2448. DOI: https://doi.org/10.3390/microorganisms10122448
Details DOI
-
2022 | Journal Article | Research Paper |
Comparison of Three Real-Time PCR Assays for the Detection of Cyclospora cayetanensis in Stool Samples Targeting the 18S rRNA Gene and the hsp70 Gene
Weinreich, F.; Hahn, A.; Eberhardt, K. A.; Feldt, T.; Sarfo, F. S.; Di Cristanziano, V. & Frickmann, H. et al. (2022)
Pathogens, 11(2) art. 165. DOI: https://doi.org/10.3390/pathogens11020165
Details DOI
-
2022 | Journal Article | Research Paper |
Comparison of the Anti-SARS-CoV-2 Surrogate Neutralization Assays by TECOmedical and DiaPROPH-Med with Samples from Vaccinated and Infected Individuals
Münsterkötter, L.; Hollstein, M. M.; Hahn, A.; Kröger, A.; Schnelle, M.; Erpenbeck, L. & Groß, U. et al. (2022)
Viruses, 14(2). DOI: https://doi.org/10.3390/v14020315
Details DOI
-
2022 | Journal Article | Research Paper |
Limited Reliability of the Molecular Detection of Plasmodium spp. from Incubated Blood Culture Samples for Forensic Purposes
Weinreich, F.; Hagen, R. M.; Loag, W.; Maïga-Ascofaré, O.; Dekker, D.; Frickmann, H. & Loderstädt, U. (2022)
Microorganisms, 10(2). DOI: https://doi.org/10.3390/microorganisms10020406
Details DOI
-
2022 | Journal Article | Erratum |
Correction: Tanida et al. Comparative Assessment of In-House Real-Time PCRs Targeting Enteric Disease-Associated Microsporidia in Human Stool Samples. Pathogens 2021, 10, 656
Tanida, K.; Hahn, A.; Eberhardt, K. A.; Tannich, E.; Landt, O.; Kann, S. & Feldt, T. et al. (2022)
Pathogens, 11(2). DOI: https://doi.org/10.3390/pathogens11020256
Details DOI
-
2022 | Journal Article | Research Paper |
Comparative Evaluation of Real-Time Screening PCR Assays for Giardia duodenalis and of Assays Discriminating the Assemblages A and B
Weinreich, F.; Hahn, A. ; Eberhardt, K. A.; Kann, S.; Feldt, T.; Sarfo, F. S. & Di Cristanziano, V. et al. (2022)
Microorganisms, 10(7). DOI: https://doi.org/10.3390/microorganisms10071310
Details DOI
-
2023 | Journal Article
Campylobacter in Africa – A specific viewpoint
Paintsil, E. K.; Masanta, W. O.; Dreyer, A.; Ushanov, L.; Smith, S. I.; Frickmann, H. & Zautner, A. E. (2023)
European Journal of Microbiology and Immunology, 13(4) pp. 107-124. DOI: https://doi.org/10.1556/1886.2023.00043
Details DOI
-
2023 | Journal Article |
Comparison of the Diagnostic Accuracy of Three Real-Time PCR Assays for the Detection of Arcobacter butzleri in Human Stool Samples Targeting Different Genes in a Test Comparison without a Reference Standard
Binder, R.; Hahn, A.; Eberhardt, K. A.; Hagen, R. M.; Rohde, H.; Loderstädt, U. & Feldt, T. et al. (2023)
Microorganisms, 11(5). DOI: https://doi.org/10.3390/microorganisms11051313
Details DOI
-
2024 | Journal Article
Modelling of doxycycline-based prevention of bacterial sexually transmitted infections in comparison to condom-based and test-based prevention
Hahn, A.; Frickmann, H. & Loderstädt, U. (2024)
European Journal of Microbiology and Immunology,. DOI: https://doi.org/10.1556/1886.2023.00059
Details DOI