Publications by authors named "Mathias Karlsson"

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Long time monitoring of serum lithium results using patient median values show stable test results over a time period of more than 20 years.
Anders Larsson, Johanna Helmersson-Karlqvist, Mathias Karlsson

Clin Biochem· August 2025

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New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples.
Anders Larsson, Anna-Karin Hamberg, Jonathan Cedernaes, Pär Hallberg, Johanna Helmersson Karlqvist, Mathias Karlsson

Basic Clin Pharmacol Toxicol· August 2025

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An online national quality assessment survey of prostate MRI reading: interreader variability in prostate volume measurement and PI-RADS classification.
Jonas Wallström, Erik Thimansson, Jim Andersson, Mathias Karlsson, Sophia Zackrisson

Eur J Radiol Open· June 2025

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Direct-to-consumer testing as consumer initiated testing: compromises to the testing process and opportunities for quality improvement.
Patti Shih, Sverre Sandberg, Jan Balla, Banu Isbilen Basok, Jennifer J Brady, Mathias Karlsson

Clin Chem Lab Med· August 2024

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Interlaboratory variation for NT-proBNP among Swedish laboratories in an external quality program 2011-2021.
Morgan Lundgren, Peter Ridefelt, Mathias Karlsson, Anna Norling, Anders Larsson

Clin Chem Lab Med· August 2023

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Accuracy of determination of free light chains (Kappa and Lambda) in plasma and serum by Swedish laboratories as monitored by external quality assessment.
Niclas Rollborn, Jenny Jakobsson, Andrew Campbell, Gunnar Nordin, Mathias Karlsson

Clin Biochem· January 2023

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Ventilation Strategies During General Anesthesia for Noncardiac Surgery: A Systematic Review and Meta-Analysis.
Maria Bolther, Jeppe Henriksen, Mathias J Holmberg, Marie K Jessen, Mikael F Vallentin, Mathias Karlsson

Anesth Analg· November 2022

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Fraction of inspired oxygen during general anesthesia for non-cardiac surgery: Systematic review and meta-analysis.
Maria Høybye, Peter C Lind, Mathias J Holmberg, Maria Bolther, Marie K Jessen, Mathias Karlsson

Acta Anaesthesiol Scand· September 2022

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Early N-Terminal Pro B-Type Natriuretic Peptide (NTproBNP) Plasma Values and Associations with Patent Ductus Arteriosus Closure and Treatment-An Echocardiography Study of Extremely Preterm Infants.
Anna Gudmundsdottir, Marco Bartocci, Oda Picard, Joanna Ekström, Alexander Chakhunashvili, Mathias Karlsson

J Clin Med· January 2022

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A proposed amendment to the current guidelines for mild traumatic brain injury: reducing computerized tomographies while maintaining safety.
Tomas Vedin, Mathias Karlsson, Marcus Edelhamre, Linus Clausen, Sebastian Svensson

Eur J Trauma Emerg Surg· October 2021

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Features of urine S100B and its ability to rule out intracranial hemorrhage in patients with head trauma: a prospective trial.
Tomas Vedin, Mathias Karlsson, Marcus Edelhamre, Mikael Bergenheim, Per-Anders Larsson

Eur J Trauma Emerg Surg· October 2021

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MRI combined with early clinical variables are excellent outcome predictors for newborn infants undergoing therapeutic hypothermia after perinatal asphyxia.
Marianne Thoresen, Sally Jary, Lars Walløe, Mathias Karlsson, Miriam Martinez-Biarge

EClinicalMedicine· June 2021

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Cardiac Troponin T in Healthy Full-Term Infants.
Jonna Karlén, Mathias Karlsson, Håkan Eliasson, Anna-Karin Edstedt Bonamy, Cecilia Pegelow Halvorsen

Pediatr Cardiol· December 2019

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Management of mild traumatic brain injury-trauma energy level and medical history as possible predictors for intracranial hemorrhage.
Tomas Vedin, Sebastian Svensson, Marcus Edelhamre, Mathias Karlsson, Mikael Bergenheim

Eur J Trauma Emerg Surg· October 2019

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Point-of-care hemolysis detection in blood gas specimens directly at the emergency department.
Henrik Duhalde, Johan Skogö, Mathias Karlsson

Scand J Clin Lab Invest· September 2019

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Prospective comparison of capillary and venous brain biomarker S100B: capillary samples have large inter-sample variation and poor correlation with venous samples.
Tomas Vedin, Mathias Karlsson, Marcus Edelhamre, Mikael Bergenheim, Per-Anders Larsson

Int J Emerg Med· September 2019

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A rapid smartphone-based lactate dehydrogenase test for neonatal diagnostics at the point of care.
Cecilia Pegelow Halvorsen, Linus Olson, Ana Catarina Araújo, Mathias Karlsson, Trang Thị Nguyễn

Sci Rep· June 2019

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Management of Traumatic Brain Injury in the Emergency Department: Guideline Adherence and Patient Safety.
Tomas Vedin, Marcus Edelhamre, Mathias Karlsson, Michael Bergenheim, Per-Anders Larsson

Qual Manag Health Care· June 2018

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Predicting in-hospital mortality for initial survivors of acute respiratory compromise (ARC) events: Development and validation of the ARC Score.
Ari Moskowitz, Lars W Andersen, Mathias Karlsson, Anne V Grossestreuer, Maureen Chase

Resuscitation· June 2017

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Thiamine as a Renal Protective Agent in Septic Shock. A Secondary Analysis of a Randomized, Double-Blind, Placebo-controlled Trial.
Ari Moskowitz, Lars W Andersen, Michael N Cocchi, Mathias Karlsson, Parth V Patel

Ann Am Thorac Soc· May 2017

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The combined use of three widely available biochemical markers as predictor of organ failure in critically ill patients.
Fredrik Helliksson, Jan Wernerman, Lars Wiklund, Jon Rosell, Mathias Karlsson

Scand J Clin Lab Invest· October 2016

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Total lactate dehydrogenase in cerebrospinal fluid for identification of bacterial meningitis.
Anders Quaglia, Mathias Karlsson, Mattias Larsson, Walter R Taylor, Nguyen Thi Ngoc Diep

J Med Microbiol· November 2013

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Lactate dehydrogenase as an indicator of severe illness in neonatal intensive care patients: a longitudinal cohort study.
Mathias Karlsson, Khu T K Dung, Truong L Thi, Erik Borgström, Karin Jonstam

Acta Paediatr· December 2012

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Lactate dehydrogenase in hypothermia-treated newborn infants with hypoxic-ischaemic encephalopathy.
Marianne Thoresen, Xun Liu, Sally Jary, Emma Brown, Hemmen Sabir, Mathias Karlsson

Acta Paediatr· October 2012

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Plasma levels of S100B during pregnancy in women developing pre-eclampsia.
Anna-Karin Wikström, Lina Ekegren, Mathias Karlsson, Johan Wikström, Mikael Bergenheim

Pregnancy Hypertens· October 2012

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