Erik Koldberg Amundsen

Scientific publications

Nome, Ragnhild Veline; Amundsen, Erik Koldberg; Tvedt, Tor Henrik Anderson; Fenstad, Mona H.; Øie, Erik (2023). Hvor ofte bør man gjenta blodprøver?. Tidsskrift for Den norske legeforening . Vol. 143.

Christensen, Erik Egeland; Binde, Christina; Leegaard, Marianne; Tonby, Kristian; Dyrhol-Riise, Anne Ma; Kvale, Dag; Amundsen, Erik Koldberg; Holten, Aleksander Rygh (2022). DIAGNOSTIC ACCURACY and ADDED VALUE of INFECTION BIOMARKERS in PATIENTS with POSSIBLE SEPSIS in the EMERGENCY DEPARTMENT. Shock . Vol. 58.
http://hdl.handle.net/10852/97948

Lunde, Hanne Elisabeth; Hjelmtvedt, Agnete Nyborg; Amundsen, Erik Koldberg (2022). The diagnostic accuracy of Sysmex XN for identification of pseudothrombocytopenia using various thresholds for definition of platelet aggregation. International Journal of Laboratory Hematology (IJLH) . Vol. 44.

Solsvik, Anne Elisabeth; Kristoffersen, Ann-Helen; Sandberg, Sverre; Gidske, Gro; Stavelin, Anne; Eikeland, Joakim; Amundsen, Erik Koldberg (2022). A national surveillance program for evaluating new reagent lots in medical laboratories. Clinical Chemistry and Laboratory Medicine . Vol. 60.

Amundsen, Erik Koldberg; Binde, Christina; Christensen, Erik Egeland; Klingenberg, Olav Inge; Kvale, Dag; Holten, Aleksander Rygh (2021). Prognostic Value of Nucleated RBCs for Patients With Suspected Sepsis in the Emergency Department: A Single-Center Prospective Cohort Study. Critical Care Explorations . Vol. 3.
http://hdl.handle.net/10852/92973

Ihle-Hansen, Håkon; Hagberg, Guri; Sandset, Else Charlotte; Ihle-Hansen, Hege; Amundsen, Erik Koldberg; Sandset, Per Morten; Myrstad, Marius (2021). Reversering av antikoagulerende legemidler ved hjerneblødning. Tidsskrift for Den norske legeforening . Vol. 141.
http://hdl.handle.net/10852/90617

Wickstrøm, Kristin Elisabeth; Vitelli, Valeria; Carr, Ewan; Holten, Aleksander R.; Bendayan, Rebecca; Reiner, Andrew Henry; Bean, Daniel; Searle, Tom; Shek, Anthony; Kraljevic, Zeljko; Teo, James; Dobson, Richard; Tonby, Kristian; Kohn Luque, Alvaro; Amundsen, Erik Koldberg (2021). Regional performance variation in external validation of four prediction models for severity of COVID-19 at hospital admission: An observational multi-centre cohort study. PLOS ONE . Vol. 16.
http://hdl.handle.net/10852/88301

Carr, Ewan; Bendayan, Rebecca; Bean, Daniel; Stammers, Matt; Wang, Wenjuan; Zhang, Huayu; Searle, Thomas; Kraljevic, Zeljko; Shek, Anthony; Phan, Hang T. T.; Muruet, Walter; Gupta, Rishi K.; Shinton, Anthony J.; Wyatt, Mike; Shi, Ting; Zhang, Xin; Pickles, Andrew; Stahl, Daniel; Zakeri, Rosita; Noursadeghi, Mahdad; O’Gallagher, Kevin; Rogers, Matt; Folarin, Amos; Karwath, Andreas; Wickstrøm, Kristin Elisabeth; Köhn-Luque, Alvaro; Slater, Luke; Cardoso, Victor Roth; Bourdeaux, Christopher; Holten, Aleksander Rygh; Ball, Simon; McWilliams, Chris; Roguski, Lukasz; Borca, Florina; Batchelor, James; Amundsen, Erik Koldberg; Wu, Xiaodong; Gkoutos, Georgios V.; Sun, Jiaxing; Pinto, Ashwin; Guthrie, Bruce; Breen, Cormac; Douiri, Abdel; Wu, Honghan; Curcin, Vasa; Teo, James T.; Shah, Ajay M.; Dobson, Richard (2021). Evaluation and improvement of the National Early Warning Score (NEWS2) for COVID-19: a multi-hospital study. BMC Medicine . Vol. 19.
http://hdl.handle.net/10852/82632

Amundsen, Erik Koldberg; Skadberg, Øyvind; Ghanima, Waleed Khalid; Frønæs, Synne Grønvold; Dahm, Anders Erik A; Tøsdal, Margunn Bye; Sandset, Per Morten; Kristoffersen, Ann Helen; Henriksson, Carola (2018). D-Dimer: Aldersjusterte beslutningsgrenser ved diagnostikk av venøs tromboembolisme?. Klinisk Biokemi i Norden . Vol. 30.

Amundsen, Erik Koldberg; Urdal, Petter; Holthe, Mette Ree; Henriksson, Carola (2017). Aggregation of monocytes and platelets interferes in measurement of monocyte viability with phosphatidylserine expression but not with Mitochondrial membrane potential in whole blood. Cytometry Part B: Clinical Cytometry . Vol. 92.
https://www.ncbi.nlm.nih.gov/pubmed/25178677

Dissemination

Kristoffersen, Ann-Helen; Henriksson, Carola Elisabeth; Kittang, Astrid Marta Olsnes; Amundsen, Erik Koldberg (2022). Monitorering av ufraksjonert heparin. Tidsskrift for Den norske legeforening . Vol. 142.

Kolberg, Espen Skarstein; Wickstrøm, Kristin; Tonby, Kristian; Dyrhol-Riise, Anne Ma; Holten, Aleksander Rygh; Amundsen, Erik Koldberg (2020). Serum ACE as a prognostic biomarker in COVID-19: A Case series. APMIS - Journal of Pathologiy, Microbiology and Immunology .
https://hdl.handle.net/11250/2721321

Amundsen, Erik Koldberg; Moholt, Thea Kamillia; Meyer, Mariken; Haug, Jon Birger; Berild, Dag (2020). Antibiotikastyring ved hjelp av prokalsitonin. Tidsskrift for Den norske legeforening . Vol. 140.

Amundsen, Erik Koldberg; Urdal, Petter; Henriksson, Carola (2015). Poor accuracy of the eosinophil count of hematology instruments limits the use of eosinopenia as a marker of bacterial infection or increased mortality. International Journal of Laboratory Hematology (IJLH) . Vol. 37.

Amundsen, Erik Koldberg; Urdal, Petter; Holthe, Mette Ree; Carola, Henriksson Elisabeth (2012). ABSOLUTE NEUTROPHIL COUNTS FROM AUTOMATED HEMATOLOGY INSTRUMENTS ARE ACCURATE AND PRECISE EVEN AT VERY LOW LEVELS. International Journal of Laboratory Hematology (IJLH) . Vol. 34.

Amundsen, Erik Koldberg; Henriksson, Carola; Holthe, Mette Ree; Urdal, Petter (2011). BASOPHIL COUNT ON CELL-DYN SAPPHIRE, SYSMEX XE-2100 AND ADVIA 120 EVALUATED BY A FLOW CYTOMETRIC METHOD. Clinical Chemistry and Laboratory Medicine . Vol. 49.