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Signs of neuroaxona...
Signs of neuroaxonal injury in preeclampsia-A case control study.
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- Andersson, Malin E, 1978 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Anesthesiol & Intens Care, Gothenburg, Sweden.
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- Oras, Jonatan, 1978 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Anesthesiol & Intens Care, Gothenburg, Sweden.
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- Thörn, Sven Egron, 1954 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Anesthesiol & Intens Care, Gothenburg, Sweden.
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- Karlsson, Ove (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Anesthesiol & Intens Care, Gothenburg, Sweden.
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- Kälebo, Peter (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Radiol, Gothenburg, Sweden.
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- Zetterberg, Henrik, 1973 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Univ Gothenburg, Sahlgrenska Acad, Inst Neurosci & Physiol, Dept Psychiat & Neurochem, Mölndal, Sweden.;Sahlgrens Univ Hosp, Clin Neurochem Lab, Mölndal, Sweden.;UCL Inst Neurol, Dept Neurodegenerat Dis, Queen Sq, London, England.;UK Dementia Res Inst, London, England.
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- Blennow, Kaj, 1958 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Univ Gothenburg, Sahlgrenska Acad, Inst Neurosci & Physiol, Dept Psychiat & Neurochem, Mölndal, Sweden.;Sahlgrens Univ Hosp, Clin Neurochem Lab, Mölndal, Sweden.
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- Bergman, Lina, 1982 (author)
- Uppsala universitet,Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för obstetrik och gynekologi,Institute of Clinical Sciences, Department of Obstetrics and Gynecology,Centrum för klinisk forskning Dalarna,Klinisk obstetrik,Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Obstet & Gynecol, Gothenburg, Sweden.;Uppsala Univ, Dept Womens & Childrens Hlth, Uppsala, Sweden.;Stellenbosch Univ, Dept Obstet & Gynecol, Cape Town, South Africa.
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(creator_code:org_t)
- 2021-02-08
- 2021
- English.
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In: PloS one. - : Public Library of Science (PLoS). - 1932-6203. ; 16:2
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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Abstract
Subject headings
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- Cerebral injury is a common cause of maternal mortality due to preeclampsia and is challenging to predict and diagnose. In addition, there are associations between previous preeclampsia and stroke, dementia and epilepsy later in life. The cerebral biomarkers S100B, neuron specific enolase, (NSE), tau protein and neurofilament light chain (NfL) have proven useful as predictors and diagnostic tools in other neurological disorders. This case-control study sought to determine whether cerebral biomarkers were increased in cerebrospinal fluid (CSF) as a marker of cerebral origin and potential cerebral injury in preeclampsia and if concentrations in CSF correlated to concentrations in plasma.CSF and blood at delivery from 15 women with preeclampsia and 15 women with normal pregnancies were analysed for the cerebral biomarkers S100B, NSE, tau protein and NfL by Simoa and ELISA based methods. MRI brain was performed after delivery and for women with preeclampsia also at six months postpartum.Women with preeclampsia demonstrated increased CSF- and plasma concentrations of NfL and these concentrations correlated to each other. CSF concentrations of NSE and tau were decreased in preeclampsia and there were no differences in plasma concentrations of NSE and tau between groups. For S100B, serum concentrations in preeclampsia were increased but there was no difference in CSF concentrations of S100B between women with preeclampsia and normal pregnancy.NfL emerges as a promising circulating cerebral biomarker in preeclampsia and increased CSF concentrations point to a neuroaxonal injury in preeclampsia, even in the absence of clinically evident neurological complications.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reproduktionsmedicin och gynekologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Obstetrics, Gynaecology and Reproductive Medicine (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
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- art (subject category)
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PloS one
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- By the author/editor
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Andersson, Malin ...
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Oras, Jonatan, 1 ...
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Thörn, Sven Egro ...
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Karlsson, Ove
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Kälebo, Peter
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Zetterberg, Henr ...
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Blennow, Kaj, 19 ...
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Bergman, Lina, 1 ...
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Obstetrics Gynae ...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Neurology
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Neurosciences
- Articles in the publication
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PloS one
- By the university
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University of Gothenburg
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Uppsala University