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Serum tau and neuro...
Serum tau and neurological outcome in cardiac arrest.
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- Mattsson, Niklas (author)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,Skåne University Hospital
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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,Sahlgrenska Academy,Sahlgrenska University Hospital,University College London,UK Dementia Research Institute
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- Nielsen, Niklas (author)
- Lund University,Lunds universitet,Anestesiologi och intensivvård,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Anesthesiology and Intensive Care,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
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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,Sahlgrenska Academy,Sahlgrenska University Hospital
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- Dankiewicz, Josef (author)
- Lund University,Lunds universitet,Centrum för hjärtstopp,Forskargrupper vid Lunds universitet,Center for cardiac arrest,Lund University Research Groups,Skåne University Hospital
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- Friberg, Hans (author)
- Lund University,Lunds universitet,Anestesiologi och intensivvård,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Anesthesiology and Intensive Care,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
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- Lilja, Gisela (author)
- Lund University,Lunds universitet,Neurologi, Lund,Sektion IV,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Neurology, Lund,Section IV,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
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- Insel, Philip S. (author)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups
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- Rylander, Christian, 1960 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för anestesiologi och intensivvård,Institute of Clinical Sciences, Department of Anesthesiology and Intensive care,Sahlgrenska Academy
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- Stammet, Pascal (author)
- Centre Hospitalier de Luxembourg
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- Aneman, Anders (author)
- Liverpool Hospital
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- Hassager, Christian (author)
- Copenhagen University Hospital
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- Kjaergaard, Jesper (author)
- Copenhagen University Hospital
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- Kuiper, Michael (author)
- Medical Center Leeuwarden
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- Pellis, Tommaso (author)
- Azienda Ospedaliera G. Panico
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- Wetterslev, Jørn (author)
- Copenhagen University Hospital
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- Wise, Matthew (author)
- University Hospital of Wales
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- Cronberg, Tobias (author)
- Lund University,Lunds universitet,Neurologi, Lund,Sektion IV,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Neurology, Lund,Section IV,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
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(creator_code:org_t)
- 2017-11-02
- 2017
- English.
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In: Annals of neurology. - : Wiley. - 1531-8249 .- 0364-5134. ; 82:5, s. 665-675
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Abstract
Subject headings
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- To test serum tau as a predictor of neurological outcome after cardiac arrest.We measured the neuronal protein tau in serum at 24, 48, and 72 hours after cardiac arrest in 689 patients in the prospective international Target Temperature Management trial. The main outcome was poor neurological outcome, defined as Cerebral Performance Categories 3-5 at 6 months.Increased tau was associated with poor outcome at 6 months after cardiac arrest (median=38.5, interquartile range [IQR]=5.7-245ng/l in poor vs median=1.5, IQR=0.7-2.4ng/l in good outcome, for tau at 72 hours, p<0.0001). Tau improved prediction of poor outcome compared to using clinical information (p<0.0001). Tau cutoffs had low false-positive rates (FPRs) for good outcome while retaining high sensitivity for poor outcome. For example, tau at 72 hours had FPR=2% (95% CI=1-4%) with sensitivity=66% (95% CI=61-70%). Tau had higher accuracy than serum neuron-specific enolase (NSE; the area under the receiver operating characteristic curve was 0.91 for tau vs 0.86 for NSE at 72 hours, p=0.00024). During follow-up (up to 956 days), tau was significantly associated with overall survival. The accuracy in predicting outcome by serum tau was equally high for patients randomized to 33°C and 36°C targeted temperature after cardiac arrest.Serum tau is a promising novel biomarker for prediction of neurological outcome in patients with cardiac arrest. It may be significantly better than serum NSE, which is recommended in guidelines and currently used in clinical practice in several countries to predict outcome after cardiac arrest. Ann Neurol 2017;82:665-675.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Mattsson, Niklas
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Zetterberg, Henr ...
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Nielsen, Niklas
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Blennow, Kaj, 19 ...
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Dankiewicz, Jose ...
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Friberg, Hans
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Lilja, Gisela
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Insel, Philip S.
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Rylander, Christ ...
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Stammet, Pascal
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Aneman, Anders
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Hassager, Christ ...
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Kjaergaard, Jesp ...
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Kuiper, Michael
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Pellis, Tommaso
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Wetterslev, Jørn
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Wise, Matthew
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Cronberg, Tobias
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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 Basic Medicine
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and Neurosciences
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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
- Articles in the publication
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Annals of neurol ...
- By the university
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University of Gothenburg
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Lund University