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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004718naa a2200673 4500
001oai:gup.ub.gu.se/279748
003SwePub
008240910s2019 | |||||||||||000 ||eng|
024a https://gup.ub.gu.se/publication/2797482 URI
024a https://doi.org/10.1089/neu.2018.62542 DOI
040 a (SwePub)gu
041 a eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Posti, J. P.4 aut
2451 0a Correlation of Blood Biomarkers and Biomarker Panels with Traumatic Findings on Computed Tomography after Traumatic Brain Injury
264 1b Mary Ann Liebert Inc,c 2019
520 a The aim of the study was to examine the ability of eight protein biomarkers and their combinations in discriminating computed tomography (CT)-negative and CT-positive patients with traumatic brain injury (TBI), utilizing highly sensitive immunoassays in a well-characterized cohort. Blood samples were obtained from 160 patients with acute TBI within 24 h of admission. Levels of beta-amyloid isoforms 1-40 (A beta 40) and 1-42 (A beta 42), glial fibrillary acidic protein (GFAP), heart fatty-acid binding protein (H-FABP), interleukin 10 (IL-10), neurofilament light (NF-L), S100 calcium-binding protein B (S100B), and tau were measured. Patients were divided into CT-negative (n = 65) and CT-positive (n = 95), and analyses were conducted separately for TBIs of all severities (Glasgow Coma Scale [GCS] score 3-15) and mild TBIs (mTBIs; GCS 13-15). NF-L, GFAP, and tau were the best in discriminating CT-negative and CT-positive patients, both in patients with mTBI and with all severities. In patients with all severities, area under the curve of the receiver operating characteristic (AUC) was 0.822, 0.817, and 0.781 for GFAP, NF-L, and tau, respectively. In patients with mTBI, AUC was 0.720, 0.689, and 0.676, for GFAP, tau, and NF-L, respectively. The best panel of three biomarkers for discriminating CT-negative and CT-positive patients in the group of all severities was a combination of GFAP+H-FABP+IL-10, with a sensitivity of 100% and specificity of 38.5%. In patients with mTBI, the best panel of three biomarkers was H-FABP+S100B+tau, with a sensitivity of 100% and specificity of 46.4%. Panels of biomarkers outperform individual biomarkers in separating CT-negative and CT-positive patients. Panels consisted mainly of different biomarkers than those that performed best as an individual biomarker.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Neurovetenskaper0 (SwePub)301052 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Neurosciences0 (SwePub)301052 hsv//eng
653 a biomarkers
653 a computed tomography
653 a traumatic brain injury
653 a fibrillary acidic protein
653 a serum neurofilament light
653 a plasma-levels
653 a ct
653 a s100-beta
653 a increases
653 a diagnosis
653 a s100b
653 a tau
700a Takala, R. S. K.4 aut
700a Lagerstedt, L.4 aut
700a Dickens, A. M.4 aut
700a Hossain, I.4 aut
700a Mohammadian, M.4 aut
700a Ala-Seppala, H.4 aut
700a Frantzen, J.4 aut
700a van Gils, M.4 aut
700a Hutchinson, P. J.4 aut
700a Katila, A. J.4 aut
700a Maanpaa, H. R.4 aut
700a Menon, D. K.4 aut
700a Newcombe, V. F.4 aut
700a Tallus, J.4 aut
700a Hrusovsky, K.4 aut
700a Wilson, D. H.4 aut
700a Gill, J.4 aut
700a Sanchez, J. C.4 aut
700a Tenovuo, O.4 aut
700a Zetterberg, Henrik,d 1973u Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry4 aut0 (Swepub:gu)xzethe
700a Blennow, Kaj,d 1958u Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry4 aut0 (Swepub:gu)xbleka
710a Göteborgs universitetb Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi4 org
773t Journal of Neurotraumad : Mary Ann Liebert Incg 36:14, s. 2178-89q 36:14<2178-89x 0897-7151x 1557-9042
856u https://europepmc.org/articles/pmc6909751?pdf=render
8564 8u https://gup.ub.gu.se/publication/279748
8564 8u https://doi.org/10.1089/neu.2018.6254

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