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Språkvelger

Norsk

Andreas Franz Radtke

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Andreas Franz Radtke

Associate professor
Department of Clinical and Molecular Medicine

andreas.radtke@ntnu.no
+4748096453 Kunnskapssenteret, 423.04.040, Øya, Olav Kyrres gate 17
About Publications Outreach

About

Medical microbiologist. Infection control consultant at St.Olavs University Hospital. Fields of interest: infection control and hospital epidemiology, multiresistant bacteria, group B streptococci.

Publications

  • Chronological
  • By category
  • All publications registered in NVA

2021

  • Cao, Guangyu; Pedersen, Christoffer; Zhang, Yixian; Drangsholt, Finn; Radtke, Andreas; Langvatn, Håkon. (2021) Can clothing systems and human activity in operating rooms with mixed flow ventilation systems help achieve the ultraclean air requirement (≤10 CFU/m3) during orthopaedic surgeries?. Journal of Hospital Infection
    Academic article
  • Aganovic, Amar; Cao, Guangyu; Fečer, Tomáš; Ljungqvist, Bengt L.; Lytsy, Birgitta; Radtke, Andreas. (2021) Ventilation design conditions associated with airborne bacteria levels within the wound area during surgical procedures: a systematic review. Journal of Hospital Infection
    Academic literature review
  • Ausen, Kjersti; Kroknes, Marthe Lind; Gunnarsson, Gudjon; Radtke, Andreas. (2021) Applying Unsterile Microporous Tape onto Surgical Wounds: Tape Contamination and Clinical Rationale. Plastic and reconstructive surgery. Global open
    Academic article

2019

  • Cao, Guangyu; Nilssen, Anders Mostrøm; Mathisen, Hans Martin; Zhang, Yixian; Xue, Kai; Stenstad, Liv-Inger. (2019) Comparison of laminar and mixing airflow pattern in operating rooms of a Norwegian hospital. REHVA European HVAC Journal
    Academic article
  • Cao, Guangyu; Nilssen, Anders Mostrøm; Cheng, Zhu; Stenstad, Liv-Inger; Radtke, Andreas; Skogås, Jan Gunnar. (2019) Laminar airflow and mixing ventilation: Which is better for operating room airflow distribution near an orthopedic surgical patient?. American Journal of Infection Control
    Academic article

2018

  • Rønning, Torunn Gresdal; Ås, Christina Gabrielsen; Støen, Ragnhild; Bergh, Kåre; Afset, Jan Egil; Holte, Mari Sagli. (2018) Investigation of an outbreak caused by antibiotic susceptible Klebsiella oxytoca in a neonatal intensive care unit in Norway. Acta Paediatrica
    Academic article

2017

  • Gabrielsen, Christina; Mæland, Johan A.; Lyng, Randi Valsø; Radtke, Andreas; Afset, Jan Egil. (2017) Molecular characteristics of Streptococcus agalactiae strains deficient in alpha-like protein encoding genes. Journal of Medical Microbiology
    Academic article
  • Walberg, Mette; Radtke, Andreas. (2017) Infeksjoner i helsetjenesten - på tide å arbeide smart. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Reader opinion piece

2016

  • Sivertsen, Audun; Pedersen, Torunn Annie; Larssen, Kjersti Wik; Bergh, Kåre; Rønning, Torunn Gresdal; Radtke, Andreas. (2016) Silenced vanA gene cluster on a transferable plasmid cause outbreak of vancomycin variable enterococci. Antimicrobial Agents and Chemotherapy
    Academic article

2015

  • Brigtsen, Anne Karin; Dedi, Lumnije; Melby, Kjetil K.; Holberg-Petersen, Mona; Radtke, Andreas; Lyng, Randi Valsø. (2015) Comparison of PCR and serotyping of Group B Streptococcus in pregnant women: The Oslo GBS-study. Journal of Microbiological Methods
    Academic article
  • Andersen, Cecilie Torp; Simonsen, Gunnar Skov; Arnesen, Trude Margrete; Urdahl, Anne Margrete; Astrup, Elisabeth; Blix, Hege Salvesen. (2015) NORM/NORM-VET 2014. Usage of Antimicrobial Agents and Occurrence of Antimicrobial Resistance in Norway. NORM/NORM-VET NORM/NORM-VET
    Report

2014

  • Mæland, Johan A.; Afset, Jan Egil; Lyng, Randi Valsø; Radtke, Andreas. (2014) Survey of immunological features of the alpha-like-proteins (Alp) of Streptococcus agalactiae. Clinical and Vaccine Immunology
    Academic literature review

2013

  • Mæland, Johan A.; Radtke, Andreas; Lyng, Randi Valsø; Mavenyengwa, Rooyen Tinago. (2013) Novel Aspects of the Z and R3 Antigens of Streptococcus agalactiae Revealed by Immunological Testing. Clinical and Vaccine Immunology
    Academic article
  • Simonsen, Gunnar Skov; Steinbakk, Martin; Elstrøm, Petter; Larssen, Kjersti Wik; Gran, Frode Width; VESTRHEIM, DIDRIK FRIMANN. (2013) Human Clinical Isolates.
    Academic chapter/article/Conference paper
  • Mæland, Johan A.; Radtke, Andreas. (2013) Comparison of Z and R3 antigen expression and of genes encoding other antigenic markers in invasive human and bovine Streptococcus agalactiae strains from Norway. Veterinary Microbiology
    Academic article

2012

  • Radtke, Andreas; Bruheim, Torkjel; Afset, Jan Egil; Bergh, Kåre. (2012) Multiple-locus variant-repeat assay (MLVA) is a useful tool for molecular epidemiologic analysis of Streptococcus agalactiae strains causing bovine mastitis. Veterinary Microbiology
    Academic article

2011

  • Afshar, Baharak; Broughton, Karen; Creti, Roberta; Decheva, Antoaneta; Hufnagel, Markus; Kriz, Paula. (2011) International External Quality Assurance for Laboratory Identification and Typing of Streptococcus agalactiae (Group B Streptococci). Journal of Clinical Microbiology
    Academic article
  • Kvam, Augusta Irene; Mavenyengwa, Rooyen Tinago; Radtke, Andreas; Mæland, Johan A.. (2011) Streptococcus agalactiae Alpha-Like Protein 1 Possesses Both Cross-Reacting and Alp1-Specific Epitopes. Clinical and Vaccine Immunology
    Academic article

2010

  • Radtke, Andreas; Lindstedt, Bjørn Arne; Afset, Jan Egil; Bergh, Kåre. (2010) Rapid multiple-locus variant-repeat assay (MLVA) for genotyping of Streptococcus agalactiae. Journal of Clinical Microbiology
    Academic article

2009

  • Radtke, Andreas; Kong, FR; Bergh, Kåre; Lyng, RV; Ko, D; Gilbert, GL. (2009) Identification of surface proteins of group B streptococci: Serotyping versus genotyping. Journal of Microbiological Methods
    Academic article
  • Bergseng, Håkon; Afset, Jan Egil; Radtke, Andreas; Løseth, Kirsti; Lyng, Randi V; Rygg, Marite. (2009) Molecular and phenotypic characterization of invasive group B streptococcus strains from infants in Norway 2006-2007. Clinical Microbiology and Infection (CMI)
    Academic article

2007

  • Brantsæter, Arne Broch; Krogh, Truls; Radtke, A; Nygård, Karin Maria. (2007) Tularaemia outbreak in northern Norway. Eurosurveillance
    Academic article

2005

  • Risnes, Kari; Radtke, Andreas; Nordbø, Svein Arne; Døllner, Henrik. (2005) Metapneumonivirus – forekomst og klinisk betydning. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Radtke, Andreas; Risnes, Kari; Døllner, Henrik; Nordbø, Svein Arne. (2005) Metapneumovirus - virologiske og diagnostiske aspekter. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Radtke, Andreas; Jacobsen, Trond; Bergh, Kåre. (2005) Internationally adopted children as a source for MRSA. Eurosurveillance
    Academic article

2004

  • Døllner, Henrik; Ravndal, Kari Risnes; Radtke, Andreas; Nordbø, Svein Arne. (2004) Outbreak of human metapneumovirus infection in norwegian children. The Pediatric Infectious Disease Journal
    Academic article

2003

  • Albrektsen, Gry Elise; Widerøe, Tor-Erik; Radtke, Andreas; Radtke, M; Nilsen, Tom Ivar Lund; Romundstad, Pål Richard. (2003) Transperitoneal water transport before, during and after episodes with infectious peritonitis in patients treated with continuous ambulatory peritoneal dialysis. American Journal of Kidney Diseases
    Academic article

2001

  • Radtke, Andreas; Bergh, Kåre; Øien, Cecilia M.; Bevanger, Lars Solbu. (2001) Peritoneal dialysis-associated peritonitis caused by Dermabacter hominis. Journal of Clinical Microbiology
    Academic article

Journal publications

  • Cao, Guangyu; Pedersen, Christoffer; Zhang, Yixian; Drangsholt, Finn; Radtke, Andreas; Langvatn, Håkon. (2021) Can clothing systems and human activity in operating rooms with mixed flow ventilation systems help achieve the ultraclean air requirement (≤10 CFU/m3) during orthopaedic surgeries?. Journal of Hospital Infection
    Academic article
  • Aganovic, Amar; Cao, Guangyu; Fečer, Tomáš; Ljungqvist, Bengt L.; Lytsy, Birgitta; Radtke, Andreas. (2021) Ventilation design conditions associated with airborne bacteria levels within the wound area during surgical procedures: a systematic review. Journal of Hospital Infection
    Academic literature review
  • Ausen, Kjersti; Kroknes, Marthe Lind; Gunnarsson, Gudjon; Radtke, Andreas. (2021) Applying Unsterile Microporous Tape onto Surgical Wounds: Tape Contamination and Clinical Rationale. Plastic and reconstructive surgery. Global open
    Academic article
  • Cao, Guangyu; Nilssen, Anders Mostrøm; Mathisen, Hans Martin; Zhang, Yixian; Xue, Kai; Stenstad, Liv-Inger. (2019) Comparison of laminar and mixing airflow pattern in operating rooms of a Norwegian hospital. REHVA European HVAC Journal
    Academic article
  • Cao, Guangyu; Nilssen, Anders Mostrøm; Cheng, Zhu; Stenstad, Liv-Inger; Radtke, Andreas; Skogås, Jan Gunnar. (2019) Laminar airflow and mixing ventilation: Which is better for operating room airflow distribution near an orthopedic surgical patient?. American Journal of Infection Control
    Academic article
  • Rønning, Torunn Gresdal; Ås, Christina Gabrielsen; Støen, Ragnhild; Bergh, Kåre; Afset, Jan Egil; Holte, Mari Sagli. (2018) Investigation of an outbreak caused by antibiotic susceptible Klebsiella oxytoca in a neonatal intensive care unit in Norway. Acta Paediatrica
    Academic article
  • Gabrielsen, Christina; Mæland, Johan A.; Lyng, Randi Valsø; Radtke, Andreas; Afset, Jan Egil. (2017) Molecular characteristics of Streptococcus agalactiae strains deficient in alpha-like protein encoding genes. Journal of Medical Microbiology
    Academic article
  • Walberg, Mette; Radtke, Andreas. (2017) Infeksjoner i helsetjenesten - på tide å arbeide smart. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Reader opinion piece
  • Sivertsen, Audun; Pedersen, Torunn Annie; Larssen, Kjersti Wik; Bergh, Kåre; Rønning, Torunn Gresdal; Radtke, Andreas. (2016) Silenced vanA gene cluster on a transferable plasmid cause outbreak of vancomycin variable enterococci. Antimicrobial Agents and Chemotherapy
    Academic article
  • Brigtsen, Anne Karin; Dedi, Lumnije; Melby, Kjetil K.; Holberg-Petersen, Mona; Radtke, Andreas; Lyng, Randi Valsø. (2015) Comparison of PCR and serotyping of Group B Streptococcus in pregnant women: The Oslo GBS-study. Journal of Microbiological Methods
    Academic article
  • Mæland, Johan A.; Afset, Jan Egil; Lyng, Randi Valsø; Radtke, Andreas. (2014) Survey of immunological features of the alpha-like-proteins (Alp) of Streptococcus agalactiae. Clinical and Vaccine Immunology
    Academic literature review
  • Mæland, Johan A.; Radtke, Andreas; Lyng, Randi Valsø; Mavenyengwa, Rooyen Tinago. (2013) Novel Aspects of the Z and R3 Antigens of Streptococcus agalactiae Revealed by Immunological Testing. Clinical and Vaccine Immunology
    Academic article
  • Mæland, Johan A.; Radtke, Andreas. (2013) Comparison of Z and R3 antigen expression and of genes encoding other antigenic markers in invasive human and bovine Streptococcus agalactiae strains from Norway. Veterinary Microbiology
    Academic article
  • Radtke, Andreas; Bruheim, Torkjel; Afset, Jan Egil; Bergh, Kåre. (2012) Multiple-locus variant-repeat assay (MLVA) is a useful tool for molecular epidemiologic analysis of Streptococcus agalactiae strains causing bovine mastitis. Veterinary Microbiology
    Academic article
  • Afshar, Baharak; Broughton, Karen; Creti, Roberta; Decheva, Antoaneta; Hufnagel, Markus; Kriz, Paula. (2011) International External Quality Assurance for Laboratory Identification and Typing of Streptococcus agalactiae (Group B Streptococci). Journal of Clinical Microbiology
    Academic article
  • Kvam, Augusta Irene; Mavenyengwa, Rooyen Tinago; Radtke, Andreas; Mæland, Johan A.. (2011) Streptococcus agalactiae Alpha-Like Protein 1 Possesses Both Cross-Reacting and Alp1-Specific Epitopes. Clinical and Vaccine Immunology
    Academic article
  • Radtke, Andreas; Lindstedt, Bjørn Arne; Afset, Jan Egil; Bergh, Kåre. (2010) Rapid multiple-locus variant-repeat assay (MLVA) for genotyping of Streptococcus agalactiae. Journal of Clinical Microbiology
    Academic article
  • Radtke, Andreas; Kong, FR; Bergh, Kåre; Lyng, RV; Ko, D; Gilbert, GL. (2009) Identification of surface proteins of group B streptococci: Serotyping versus genotyping. Journal of Microbiological Methods
    Academic article
  • Bergseng, Håkon; Afset, Jan Egil; Radtke, Andreas; Løseth, Kirsti; Lyng, Randi V; Rygg, Marite. (2009) Molecular and phenotypic characterization of invasive group B streptococcus strains from infants in Norway 2006-2007. Clinical Microbiology and Infection (CMI)
    Academic article
  • Brantsæter, Arne Broch; Krogh, Truls; Radtke, A; Nygård, Karin Maria. (2007) Tularaemia outbreak in northern Norway. Eurosurveillance
    Academic article
  • Risnes, Kari; Radtke, Andreas; Nordbø, Svein Arne; Døllner, Henrik. (2005) Metapneumonivirus – forekomst og klinisk betydning. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Radtke, Andreas; Risnes, Kari; Døllner, Henrik; Nordbø, Svein Arne. (2005) Metapneumovirus - virologiske og diagnostiske aspekter. Tidsskrift for Den norske legeforening (Tidsskriftet)
    Academic article
  • Radtke, Andreas; Jacobsen, Trond; Bergh, Kåre. (2005) Internationally adopted children as a source for MRSA. Eurosurveillance
    Academic article
  • Døllner, Henrik; Ravndal, Kari Risnes; Radtke, Andreas; Nordbø, Svein Arne. (2004) Outbreak of human metapneumovirus infection in norwegian children. The Pediatric Infectious Disease Journal
    Academic article
  • Albrektsen, Gry Elise; Widerøe, Tor-Erik; Radtke, Andreas; Radtke, M; Nilsen, Tom Ivar Lund; Romundstad, Pål Richard. (2003) Transperitoneal water transport before, during and after episodes with infectious peritonitis in patients treated with continuous ambulatory peritoneal dialysis. American Journal of Kidney Diseases
    Academic article
  • Radtke, Andreas; Bergh, Kåre; Øien, Cecilia M.; Bevanger, Lars Solbu. (2001) Peritoneal dialysis-associated peritonitis caused by Dermabacter hominis. Journal of Clinical Microbiology
    Academic article

Part of book/report

  • Simonsen, Gunnar Skov; Steinbakk, Martin; Elstrøm, Petter; Larssen, Kjersti Wik; Gran, Frode Width; VESTRHEIM, DIDRIK FRIMANN. (2013) Human Clinical Isolates.
    Academic chapter/article/Conference paper

Report

  • Andersen, Cecilie Torp; Simonsen, Gunnar Skov; Arnesen, Trude Margrete; Urdahl, Anne Margrete; Astrup, Elisabeth; Blix, Hege Salvesen. (2015) NORM/NORM-VET 2014. Usage of Antimicrobial Agents and Occurrence of Antimicrobial Resistance in Norway. NORM/NORM-VET NORM/NORM-VET
    Report

Outreach

2022

  • Poster
    Skjærvik, Anette; Rønning, Torunn Gresdal; Olsen, Lene Christin; Enger, Hege; Haugan, Maria Schei; Radtke, Andreas Franz. (2022) Etablering av PCR for Pseudomonas aeruginosa ST3875. Smittevernforum - Norsk forum for smittevern i helsetjenesten , Tromsø 2022-10-17 - 2022-10-19
  • Poster
    Rønning, Torunn Gresdal; Haugum, Kjersti; Radtke, Andreas; Afset, Jan Egil; Ås, Christina Gabrielsen. (2022) Surveillance and molecular characterization of extended spectrum betalactamase- producing Escherichia coli strains isolated from patients with bloodstream infection in central Norway (2013-2015). 13th International Meeting on Microbial Epidemiological Markers (IMMEM XIII) , Bath, United Kingdom 2022-09-14 - 2022-09-17

2021

  • Academic lecture
    Ausen, Kjersti; Gunnarsson, Gudjon Leifur; Radtke, Andreas; Kroknes, Marthe Lind. (2021) BRUK AV USTERIL MIKROPORØS TAPE PÅ KIRURGISKE SÅR – EN ANALYSE AV KONTAMINERING OG KLINISK RASJONALE. Kirurgisk Høstmøte , Oslo 2021-10-27 - 2021-10-29

2016

  • Poster
    Afset, Jan Egil; Lyng, Randi Valsø; Gabrielsen, Christina; Radtke, Andreas; Mæland, Johan A.. (2016) Molecular characteristics of Streptococcus agalactiae deficient in alpha-like protein encoding genes. European Congress of Clinical Microbiology and Infectious Diseases , Amsterdam 2016-04-22 - 2016-04-25

2014

  • Poster
    Lyng, Randi Valsø; Skjøtskift, Bjørg; Radtke, Andreas. (2014) Invasive GBS infections in Norway 2006-2013: Distribution of serotypes and subtypes. 2014 XIX Lancefield International Symposium on Streptococci and Streptococcal Diseases , Buenos Aires 2014-11-09 - 2014-11-12

2013

  • Poster
    Radtke, Andreas; Bruheim, Torkjel; Afset, Jan Egil; Bergh, Kåre. (2013) Multiple-locus variant-repeat assay (MLVA) is a useful tool for molecular epidemiologic analysis of Streptococcus agalactiae strains causing bovine mastitis. MASTITIS - NEW KNOWLEDGE ON DIAGNOSTICS AND CONTROL ON MODERN DAIRY FARMS , Reykjavik 2013-05-13 - 2013-05-14
  • Poster
    Hermstad, Kirsti; Aasland, Jenny Kristin; Kroknes, Marthe Lind; Radtke, Andreas. (2013) Innslusing til operasjonsavdelingen - en utfordring, selv i nytt sykehus. Norsk Forum for Sykehushygiene , Stjørdal 2013-10-15 - 2013-10-17

2008

  • Poster
    Radtke, Andreas; Lyng, Randi Valsø; Bergseng, Håkon; Bergh, Kåre. (2008) NORWEGIAN CAPSULAR TYPE V STREPTOCOCCUS AGALACTIAE (GBS) STRAINS RESISTANT TO ERYTHROMYCIN AND CLINDAMYCIN ARE CLOSELY RELATED. XVII LANCEFIELD INTERNATIONAL SYMPOSIUM ON STREPTOCOCCI AND STREPTOCOCCAL DISEASES , Porto Heli 2008-06-22 - 2008-06-26
  • Academic lecture
    Bergseng, Håkon; Radtke, Andreas; Lyng, Randi V; Bergh, Kåre. (2008) Epidemiology and characterization of invasive Streptococcus agalactiae (GBS) strains in Norway during the last decade. XVII Lancefield Intrenational Symposium on streptococci and streptococcal diseases , Porto Heli, Heli 2008-06-22 - 2008-06-26

2006

  • Poster
    Jacobsen, Trond; Marstein, Lillian; Jensen, June; Iversen, Grete L; Radtke, Andreas; Bergh, Kåre. (2006) Distribution of MRSA in Norway 2005. 12th International Symposium on staphylococci & staphylococcal infections , Maastricht 2006-09-03 - 2006-09-06
  • Poster
    Jacobsen, Trond; Radtke, Andreas; Marstein, Lillian; Jensen, June; Iversen, Grete L; Bergh, Kåre. (2006) Internationally adopted children as a source of MRSA. 12th International Symposium on staphylococci & staphylococcal infections , Maastricht, 2006-09-03 - 2006-09-06

2004

  • Academic lecture
    Risnes, Kari; Radtke, Andreas; Nordbø, Svein A.; Døllner, Henrik. (2004) Human metapneumovirus: en hyppig årsak til luftveisinfeksjon hos barn. Norsk Barnelegeforenings høstmøte , Oslo 2003-11-08 -

2003

  • Poster
    Radtke, Andreas; Krokstad, Sidsel; Nordbø, Svein A.. (2003) 18. Human metapneumovirus outbreak in Central Norway winter 2002-2003. 6th Annual Meeting of the European Society for Clinical Virology in collaboration with 8th Conference on Current Trends on Chronical Evolving Viral Hepatitis , Lyon, France 2003-08-27 -

2001

  • Lecture
    Radtke, Andreas. (2001) Hepatitt C diagnostikk ved Avdeling for mikrobiologi i Trondheim mellom 1996 - 2000. Årskonferansen 2001 , Folkehelsa 2001-12-07 -

2000

  • Poster
    Radtke, Andreas; Øien, Cecilie; Bevanger, Lars Solbu. (2000) Peritoneal dialyse-assosiert peritonitt utløst av Dermabacter hominis. Årskonferansen 2000 Folkehelsa , Oslo 7-8 desember 2000

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