Publications 2025

Skåland MI, Tonby K, Ingebretsen A, Gammelsrud KW, Garborg KK, Juul FE (2025)
Clostridioides difficile-infeksjon
145 (7)
DOI 10.4045/tidsskr.24.0233, PubMed 40474631

Taxt AM, Eldholm V, Kols NI, Haugan MS, Raffelsberger N, Asfeldt AM, Ingebretsen A, Blomfeldt A, Kilhus KS, Lindemann PC, Bentele H, Stålcrantz J, Ødeskaug LE, Berg TC, Norwegian Serratia study group (2025)
A national outbreak of Serratia marcescens complex: investigation reveals genomic population structure but no source, Norway, June 2021 to February 2023
30 (5)
DOI 10.2807/1560-7917.ES.2025.30.5.2400291, PubMed 39916607

Publications 2023

Corwin LMB, Ingebretsen A, Campbell P, Alfsnes K, Müller F, Mauder N, Koomey M, Bjørnholt JV (2023)
Fourier transform infrared spectroscopy; can it be used as a rapid typing method of Neisseria gonorrhoeae?
205, 106675
DOI 10.1016/j.mimet.2023.106675, PubMed 36681126

Rodríguez-Temporal D, Herrera L, Alcaide F, Domingo D, Héry-Arnaud G, van Ingen J, Van den Bossche A, Ingebretsen A, Beauruelle C, Terschlüsen E, Boarbi S, Vila N, Arroyo MJ, Méndez G, Muñoz P, Mancera L, Ruiz-Serrano MJ, Rodríguez-Sánchez B (2023)
Identification of Mycobacterium abscessus Subspecies by MALDI-TOF Mass Spectrometry and Machine Learning
61 (1), e0111022
DOI 10.1128/jcm.01110-22, PubMed 36602341

Publications 2022

Gravningen K, Kacelnik O, Lingaas E, Pedersen T, Iversen BG, Pseudomonas outbreak group (2022)
Pseudomonas aeruginosa countrywide outbreak in hospitals linked to pre-moistened non-sterile washcloths, Norway, October 2021 to April 2022
27 (18)
DOI 10.2807/1560-7917.ES.2022.27.18.2200312, PubMed 35514305

Rodriguez-Temporal D, Alcaide F, Mareković I, O'Connor JA, Gorton R, van Ingen J, Van den Bossche A, Héry-Arnaud G, Beauruelle C, Orth-Höller D, Palacios-Gutiérrez JJ, Tudó G, Bou G, Ceyssens PJ, Garrigó M, González-Martin J, Greub G, Hrabak J, Ingebretsen A, Mediavilla-Gradolph MC, Oviaño M, Palop B, Pranada AB, Quiroga L, Ruiz-Serrano MJ et al. (2022)
Multicentre study on the reproducibility of MALDI-TOF MS for nontuberculous mycobacteria identification
12 (1), 1237
DOI 10.1038/s41598-022-05315-7, PubMed 35075208

Publications 2021

Oviaño M, Ingebretsen A, Steffensen AK, Croxatto A, Prod'hom G, Quiroga L, Bou G, Greub G, Rodríguez-Temporal D, Rodríguez-Sánchez B (2021)
Multicenter Evaluation of Rapid BACpro^® II for the Accurate Identification of Microorganisms Directly from Blood Cultures Using MALDI-TOF MS
11 (12)
DOI 10.3390/diagnostics11122251, PubMed 34943488

Publications 2019

Shaw HA, Preston MD, Vendrik KEW, Cairns MD, Browne HP, Stabler RA, Crobach MJT, Corver J, Pituch H, Ingebretsen A, Pirmohamed M, Faulds-Pain A, Valiente E, Lawley TD, Fairweather NF, Kuijper EJ, Wren BW (2019)
The recent emergence of a highly related virulent Clostridium difficile clade with unique characteristics
26 (4), 492-498
DOI 10.1016/j.cmi.2019.09.004, PubMed 31525517

Publications 2017

Alcaide F, Amlerová J, Bou G, Ceyssens PJ, Coll P, Corcoran D, Fangous MS, González-Álvarez I, Gorton R, Greub G, Hery-Arnaud G, Hrábak J, Ingebretsen A, Lucey B, Marekoviċ I, Mediavilla-Gradolph C, Monté MR, O'Connor J, O'Mahony J, Opota O, O'Reilly B, Orth-Höller D, Oviaño M, Palacios JJ, Palop B et al. (2017)
How to: identify non-tuberculous Mycobacterium species using MALDI-TOF mass spectrometry
24 (6), 599-603
DOI 10.1016/j.cmi.2017.11.012, PubMed 29174730

Publications 2016

Andersen KM, Kristoffersen AK, Ingebretsen A, Vikholt KJ, Örtengren UT, Olsen I, Enersen M, Gaustad P (2016)
Diversity and antifungal susceptibility of Norwegian Candida glabrata clinical isolates
8, 29849
DOI 10.3402/jom.v8.29849, PubMed 26861194

van Dorp SM, Kinross P, Gastmeier P, Behnke M, Kola A, Delmee M, Pavelkovich A, Mentula S, Barbut F, Hajdu A, Ingebretsen A, Pituch H, Macovei IS, Jovanovic M, Wiuff C, Schmid D, Olsen KE, Wilcox MH, Suetens C, Kuijper EJ, European Clostridium Difficile Inf (2016)
Standardised surveillance of Clostridium difficile infection in European acute care hospitals: a pilot study, 2013
Eurosurveillance, 21 (29), 30293-36
DOI 10.2807/1560-7917.ES.2016.21.29.30293

Publications 2015

Fykse EM, Tjarnhage T, Humppi T, Eggen VS, Ingebretsen A, Skogan G, Olofsson G, Wasterby P, Gradmark PA, Larsson A, Dybwad M, Blatny JM (2015)
Identification of airborne bacteria by 16S rDNA sequencing, MALDI-TOF MS and the MIDI microbial identification system
Aerobiologia, 31 (3), 271-281
DOI 10.1007/s10453-015-9363-9

Publications 2013

Nilsen E, Haldorsen BC, Sundsfjord A, Simonsen GS, Ingebretsen A, Naseer U, Samuelsen O, Norwegian Study Group on Invasive Enterobacter (2013)
Large IncHI2-plasmids encode extended-spectrum β-lactamases (ESBLs) in Enterobacter spp. bloodstream isolates, and support ESBL-transfer to Escherichia coli
19 (11), E516-8
DOI 10.1111/1469-0691.12274, PubMed 23800169

Publications 2012

Gammelsrud KW, Lindstad BL, Gaustad P, Ingebretsen A, Høiby EA, Brandtzaeg P, Sandven P (2012)
Multilocus sequence typing of serial Candida albicans isolates from children with cancer, children with cystic fibrosis and healthy controls
50 (6), 619-26
DOI 10.3109/13693786.2012.675088, PubMed 22524637

Publications 2008

Ingebretsen A, Hansen G, Harmanus C, Kuijper EJ (2008)
First confirmed cases of Clostridium difficile PCR ribotype 027 in Norway
13 (2)
PubMed 18445386

Publications 2003

Ingebretsen A (2003)
Molekylær karakterisering av plasmider fra komplekse populasjoner ved AFLP-analyse
A.Ingebretsen, Oslo, 6 bl. 118 s.
BIBSYS 031623948