Analytical Considerations in Deriving 99th Percentile Upper Reference Limits for High-Sensitivity Cardiac Troponin Assays: Educational Recommendations from the IFCC Committee on Clinical Application of Cardiac Bio-Markers
Aakre, Kristin M, Saenger, Amy K, Body, Rick, Collinson, Paul, Hammarsten, Ola, Jaffe, Allan S, Kavsak, Pete, Omland, Torbjørn, Ordonez-Lianos, Jordi, Apple, Fred S
Published in Clinical chemistry (Baltimore, Md.) (27.07.2022)
Published in Clinical chemistry (Baltimore, Md.) (27.07.2022)
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Journal Article
Reference intervals of circulating secretoneurin concentrations determined in a large cohort of community dwellers: the HUNT study
Aakre, Kristin M., Lyngbakken, Magnus N., Faaren, Arne L., Røsjø, Helge, Dalen, Håvard, Omland, Torbjørn
Published in Clinical chemistry and laboratory medicine (25.09.2024)
Published in Clinical chemistry and laboratory medicine (25.09.2024)
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Journal Article
Lower Limits for Reporting High-Sensitivity Cardiac Troponin Assays and Impact of Analytical Performance on Patient Misclassification
Aakre, Kristin M, Apple, Fred S, Mills, Nicolas L, Meex, Steven J R, Collinson, Paul O
Published in Clinical chemistry (Baltimore, Md.) (02.03.2024)
Published in Clinical chemistry (Baltimore, Md.) (02.03.2024)
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Journal Article
Cardiac troponin measurement at the point of care: educational recommendations on analytical and clinical aspects by the IFCC Committee on Clinical Applications of Cardiac Bio-Markers (IFCC C-CB)
Collinson, Paul, Aakre, Kristin M., Saenger, Amy, Body, Rick, Hammarsten, Ole, Jaffe, Allan S., Kavsak, Pete, Omland, Torbjørn, Ordonez-Lianos, Jordi, Karon, Brad, Apple, Fred S.
Published in Clinical chemistry and laboratory medicine (25.05.2023)
Published in Clinical chemistry and laboratory medicine (25.05.2023)
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Journal Article
Cardiac Troponin Reporting in Children and Young Adults: Time to Change Clinical Practice
Aakre, Kristin M, Meex, Steven J R, Mills, Nicholas L
Published in Circulation (New York, N.Y.) (04.07.2023)
Published in Circulation (New York, N.Y.) (04.07.2023)
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Journal Article
Weekly and 90-minute biological variations in cardiac troponin T and cardiac troponin I in hemodialysis patients and healthy controls
Aakre, Kristin M, Røraas, Thomas, Petersen, Per Hyltoft, Svarstad, Einar, Sellevoll, Hilde, Skadberg, Øyvind, Sæle, Kristin, Sandberg, Sverre
Published in Clinical chemistry (Baltimore, Md.) (01.06.2014)
Published in Clinical chemistry (Baltimore, Md.) (01.06.2014)
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Journal Article
Antibody-mediated interferences affecting cardiac troponin assays: recommendations from the IFCC Committee on Clinical Applications of Cardiac Biomarkers
Hammarsten, Ola, Warner, Janet V., Lam, Leo, Kavsak, Peter, Lindahl, Bertil, Aakre, Kristin M., Collinson, Paul, Jaffe, Allan S., Saenger, Amy K., Body, Richard, Mills, Nicholas L., Omland, Torbjørn, Ordonez-Llanos, Jordi, Apple, Fred S.
Published in Clinical chemistry and laboratory medicine (26.07.2023)
Published in Clinical chemistry and laboratory medicine (26.07.2023)
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Journal Article
Growth Differentiation Factor 15: A Prognostic Marker in Patients with Acute Chest Pain without Acute Myocardial Infarction
Myrmel, Gard M S, Steiro, Ole-Thomas, Tjora, Hilde L, Langørgen, Jørund, Bjørneklett, Rune, Skadberg, Øyvind, Bonarjee, Vernon V S, Mjelva, Øistein R, Pedersen, Eva K R, Vikenes, Kjell, Omland, Torbjørn, Aakre, Kristin M
Published in Clinical chemistry (Baltimore, Md.) (01.06.2023)
Published in Clinical chemistry (Baltimore, Md.) (01.06.2023)
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Journal Article
Single Troponin Measurement to Rule Out Myocardial Infarction: JACC Review Topic of the Week
Jaffe, Allan S, Body, Richard, Mills, Nicholas L, Aakre, Kristin M, Collinson, Paul O, Saenger, Amy, Hammarsten, Ole, Wereski, Ryan, Omland, Torbjørn, Sandoval, Yader, Ordonez-Llanos, Jordi, Apple, Fred S
Published in Journal of the American College of Cardiology (04.07.2023)
Published in Journal of the American College of Cardiology (04.07.2023)
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Journal Article
Biological variation of secretoneurin; a novel cardiovascular biomarker implicated in arrhythmogenesis
Aakre, Kristin M., Ottesen, Anett H., Strand, Heidi, Faaren, Arne L., Alaour, Bashir, Torsvik, Janniche, Sylte, Marit S., Marber, Michael, Christensen, Geir, Røsjø, Helge, Omland, Torbjørn
Published in Clinical biochemistry (01.12.2021)
Published in Clinical biochemistry (01.12.2021)
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Journal Article
Implementation of high sensitivity troponin into routine clinical practice - results of the extended CARdiac MArkers guideline uptake in Europe group (CARMAGUE) survey
Collinson, Paul, Hammerer-Lercher, Angelika, Aakre, Kristin M, Gruson, Damien, Suvisaari, Janne, Pulkki, Kari, Stankovic, Sanja, Baum, Hansjorg, Lowry, Matthew T., Mills, Nicholas L, Laitinen, Paivi
Published in Clinica chimica acta (15.05.2024)
Published in Clinica chimica acta (15.05.2024)
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Journal Article
Current Issues in Measurement and Reporting of Urinary Albumin Excretion
MILLER, W. Greg, BRUNS, David E, BUNK, David M, CURHAN, Gary C, NARVA, Andrew S, HORTIN, Glen L, SANDBERG, Sverre, AAKRE, Kristin M, MCQUEEN, Matthew J, ITOH, Yoshihisa, LIESKE, John C, SECCOMBE, David W, JONES, Graham
Published in Clinical chemistry (Baltimore, Md.) (2009)
Published in Clinical chemistry (Baltimore, Md.) (2009)
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Journal Article
Analytical Bias Exceeding Desirable Quality Goal in 4 out of 5 Common Immunoassays: Results of a Native Single Serum Sample External Quality Assessment Program for Cobalamin, Folate, Ferritin, Thyroid-Stimulating Hormone, and Free T4 Analyses
Kristensen, Gunn B B, Rustad, Pål, Berg, Jens P, Aakre, Kristin M
Published in Clinical chemistry (Baltimore, Md.) (01.09.2016)
Published in Clinical chemistry (Baltimore, Md.) (01.09.2016)
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Journal Article
Impact of high-sensitivity cardiac troponin I assay imprecision on the safety of a single-sample rule-out approach for myocardial infarction
Li, Ziwen, Tew, Yong Yong, Kavsak, Peter A., Aakre, Kristin M., Jaffe, Allan S., Apple, Fred S., Collinson, Paul O., Mills, Nicholas L.
Published in Clinical chemistry and laboratory medicine (20.09.2024)
Published in Clinical chemistry and laboratory medicine (20.09.2024)
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Journal Article
Diagnosing Myocardial Injury in an Acute Chest Pain Cohort; Long-Term Prognostic Implications of Cardiac Troponin T and I
Saeed, Nasir, Steiro, Ole-Thomas, Langørgen, Jørund, Tjora, Hilde L, Bjørneklett, Rune O, Skadberg, Øyvind, Bonarjee, Vernon V S, Mjelva, Øistein R, Norekvål, Tone M, Steinsvik, Trude, Vikenes, Kjell, Omland, Torbjørn, Aakre, Kristin M
Published in Clinical chemistry (Baltimore, Md.) (09.08.2024)
Published in Clinical chemistry (Baltimore, Md.) (09.08.2024)
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Journal Article
Analytical performance of cardiac troponin assays – Current status and future needs
Aakre, Kristin M., Saeed, Nasir, Wu, Alan H.B., Kavsak, Peter A
Published in Clinica chimica acta (01.10.2020)
Published in Clinica chimica acta (01.10.2020)
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Journal Article
Gastric bypass surgery is associated with reduced subclinical myocardial injury and greater activation of the cardiac natriuretic peptide system than lifestyle intervention
Aakre, Kristin M., Omland, Torbjørn, Nordstrand, Njord, Gjevestad, Espen S., Holven, Kirsten B., Lyngbakken, Magnus N., Hjelmesæth, Jøran
Published in Clinical biochemistry (01.12.2020)
Published in Clinical biochemistry (01.12.2020)
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Journal Article