Publications 2025

Knudsen CV, Akselsen PE, Fostervold A, Gammelsrud KW, Haugan I, Husby A, Knudsen PK, Lindbæk M, Lindemann PC, Sundsfjord A, Tonby K (2025)
[Not Available]
Tidsskr Nor Laegeforen, 145 (7)
DOI 10.4045/tidsskr.25.0062, PubMed 40474621

Skåland MI, Tonby K, Ingebretsen A, Gammelsrud KW, Garborg KK, Juul FE (2025)
[Not Available]
Tidsskr Nor Laegeforen, 145 (7)
DOI 10.4045/tidsskr.24.0233, PubMed 40474631

Publications 2024

Fostervold A, Raffelsberger N, Hetland MAK, Bakksjø R, Bernhoff E, Samuelsen Ø, Sundsfjord A, Afset JE, Berntsen CF, Bævre-Jensen R, Ebbesen MH, Gammelsrud KW, Guleng AD, Handal N, Jakovljev A, Johal SK, Marvik Å, Natvik A, Sandnes RA, Tofteland S, Bjørnholt JV, Löhr IH, Assoc. on behalf of The Norwegian Study Group on Klebsiella pneumoniae (2024)
Risk of death in Klebsiella pneumoniae bloodstream infections is associated with specific phylogenetic lineages
J Infect, 88 (5), 106155
DOI 10.1016/j.jinf.2024.106155, PubMed 38574775

Helset E, Cheng V, Sporsem H, Thorstensen C, Nordøy I, Gammelsrud KW, Hanssen G, Ponzi E, Lipman J, von der Lippe E (2024)
Meropenem pharmacokinetic/pharmacodynamic target attainment and clinical response in ICU patients: A prospective observational study
Acta Anaesthesiol Scand, 68 (4), 502-511
DOI 10.1111/aas.14376, PubMed 38286568

Rolfsen MP, Gammelsrud KW, Espeland A, Bråten LC, Mjønes SB, Austevoll I, Dolatowski FC, Årrestad MB, Toppe MK, Orlien IE, Holberg-Petersen M, Fagerland M, Zwart JA, Storheim K, Hellum C (2024)
Bacterial growth in patients with low back pain and Modic changes: protocol of a multicentre, case-control biopsy study
BMJ Open, 14 (5), e082244
DOI 10.1136/bmjopen-2023-082244, PubMed 38719329

Publications 2023

Ravn C, Neyt J, Benito N, Abreu MA, Achermann Y, Bozhkova S, Coorevits L, Ferrari MC, Gammelsrud KW, Gerlach UJ, Giannitsioti E, Gottliebsen M, Jørgensen NP, Madjarevic T, Marais L, Menon A, Moojen DJ, Pääkkönen M, Pokorn M, Pérez-Prieto D, Renz N, Saavedra-Lozano J, Sabater-Martos M, Sendi P, Tevell S et al. (2023)
Guideline for management of septic arthritis in native joints (SANJO)
J Bone Jt Infect, 8 (1), 29-37
DOI 10.5194/jbji-8-29-2023, PubMed 36756304

Publications 2021

Gladstone RA, McNally A, Pöntinen AK, Tonkin-Hill G, Lees JA, Skytén K, Cléon F, Christensen MOK, Haldorsen BC, Bye KK, Gammelsrud KW, Hjetland R, Kümmel A, Larsen HE, Lindemann PC, Löhr IH, Marvik Å, Nilsen E, Noer MT, Simonsen GS, Steinbakk M, Tofteland S, Vattøy M, Bentley SD, Croucher NJ et al. (2021)
Emergence and dissemination of antimicrobial resistance in Escherichia coli causing bloodstream infections in Norway in 2002-17: a nationwide, longitudinal, microbial population genomic study
Lancet Microbe, 2 (7), e331-e341
DOI 10.1016/S2666-5247(21)00031-8, PubMed 35544167

Publications 2020

Helset E, Nordøy I, Sporsem H, Bakke VD, Bugge JF, Gammelsrud KW, Zucknick M, von der Lippe E (2020)
Factors increasing the risk of inappropriate vancomycin therapy in ICU patients: A prospective observational study
Acta Anaesthesiol Scand, 64 (9), 1295-1304
DOI 10.1111/aas.13658, PubMed 32578201

Rojahn AE, Gammelsrud KW, Brunvand LI, Hanche-Olsen TP, Schistad O, Sæter CB, Haaland K (2020)
Multiorgan inflammatory syndrome associated with SARS-CoV-2 in a child
Tidsskr Nor Laegeforen, 140 (11)
DOI 10.4045/tidsskr.20.0485, PubMed 32815352

Rojahn AE, Gammelsrud KW, Brunvand LI, Hanche-Olsen TP, Schistad O, Sæter CB, Haaland K (2020)
[Not Available]
Tidsskr Nor Laegeforen, 140
DOI 10.4045/tidsskr.20.0576, PubMed 32815359

Publications 2019

Lindemann PC, Gammelsrud KW, Lohr IH, Akselsen PE, Lindbaek M, Sundsfjord A (2019)
Selection of antibiotics-important change in sample response from the microbiologist
Tidsskr. Nor. Laegeforen., 139 (12), 1132-1133

Lindemann PC, Gammelsrud KW, Löhr IH, Akselsen PE, Lindbæk M, Sundsfjord A (2019)
[Choice of antibiotics – important change in test results from the microbiologist]
Tidsskr Nor Laegeforen, 139 (12)
DOI 10.4045/tidsskr.19.0339, PubMed 31502781

Publications 2018

Knudsen PK, Brandtzaeg P, Høiby EA, Bohlin J, Samuelsen Ø, Steinbakk M, Abrahamsen TG, Müller F, Gammelsrud KW (2018)
Correction: Impact of extensive antibiotic treatment on faecal carriage of antibiotic-resistant enterobacteria in children in a low resistance prevalence setting
PLoS One, 13 (2), e0193439
DOI 10.1371/journal.pone.0193439, PubMed 29466441

Knudsen PK, Gammelsrud KW, Alfsnes K, Steinbakk M, Abrahamsen TG, Müller F, Bohlin J (2018)
Transfer of a bla _CTX-M-1-carrying plasmid between different Escherichia coli strains within the human gut explored by whole genome sequencing analyses
Sci Rep, 8 (1), 280
DOI 10.1038/s41598-017-18659-2, PubMed 29321570

Publications 2017

Knudsen PK, Brandtzaeg P, Høiby EA, Bohlin J, Samuelsen Ø, Steinbakk M, Abrahamsen TG, Müller F, Gammelsrud KW (2017)
Impact of extensive antibiotic treatment on faecal carriage of antibiotic-resistant enterobacteria in children in a low resistance prevalence setting
PLoS One, 12 (11), e0187618
DOI 10.1371/journal.pone.0187618, PubMed 29112974

Publications 2016

Gammelsrud KW, Knudsen PK, Høiby EA (2016)
A novel Direct MIC-gradient Strip Method to screen for antibiotic-resistant faecal Enterobacteriaceae
J Microbiol Methods, 129, 94-97
DOI 10.1016/j.mimet.2016.08.007, PubMed 27526992

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
Med Mycol, 50 (6), 619-26
DOI 10.3109/13693786.2012.675088, PubMed 22524637

Kvakkestad KM, Gammelsrud KW, Brandtzaeg P, Høiby EA (2012)
Unchanged antibiotic susceptibility in Escherichia coli and Pseudomonas aeruginosa after long-term in vitro exposure to antineoplastic drugs
Chemotherapy, 58 (2), 118-22
DOI 10.1159/000337058, PubMed 22507969

Publications 2011

Gammelsrud KW, Sandven P, Høiby EA, Sandvik L, Brandtzaeg P, Gaustad P (2011)
Colonization by Candida in children with cancer, children with cystic fibrosis, and healthy controls
Clin Microbiol Infect, 17 (12), 1875-81
DOI 10.1111/j.1469-0691.2011.03528.x, PubMed 21745258

Publications 2008

Granslo H, Gammelsrud KW, Fredheim EA, Flaegstad T, Klingenberg C (2008)
[Coagulase-negative staphylococci--biofilm and antibiotic resistance]
Tidsskr Nor Laegeforen, 128 (23), 2746-9
PubMed 19079425

Høiby EA, Vestrheim DF, Caugant DA, Gammelsrud KW (2008)
[Bacterial resistance against antibiotics]
Tidsskr Nor Laegeforen, 128 (21), 2452-6
PubMed 19096468

Stabell N, Nordal E, Stensvold E, Gammelsrud KW, Lund B, Taxt A, Buhring F, Greve-Isdahl M, Fornebo HP, Simonsen GS, Klingenberg C (2008)
Febrile neutropenia in children with cancer: a retrospective Norwegian multicentre study of clinical and microbiological outcome
Scand J Infect Dis, 40 (4), 301-7
DOI 10.1080/00365540701670436, PubMed 17918015