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Johan Martensson

Explore the profile of Johan Martensson including associated specialties, affiliations and a list of published articles. Areas
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Articles 167
Citations 3210
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Recent Articles
1.
Glans A, Wennberg L, Wilen J, Lindgren L, Sundgren P, Martensson J, et al.
J Magn Reson Imaging . 2025 Mar; PMID: 40048635
Background: MR-generated acoustic noise may be particularly concerning at 7-Tesla (T) systems. Noise levels can be reduced by altering gradient output using software optimization. However, such alterations might influence image...
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Antcliffe D, Peronnet E, Pene F, Stralin K, Brealey D, Blein S, et al.
Crit Care . 2025 Mar; 29(1):98. PMID: 40033354
Background: Sepsis gene-expression sub-phenotypes with prognostic and theranostic potential have been discovered. These have been identified retrospectively and have not been translated to methods that could be deployed at the...
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Nielsen C, Grigonyte-Daraskeviciene M, Olsen M, Moller M, Norgaard K, Perner A, et al.
Intensive Care Med . 2024 Oct; 50(12):2005-2018. PMID: 39417874
Purpose: Glycemic control poses a challenge in intensive care unit (ICU) patients and dysglycemia is associated with poor outcomes. Continuous glucose monitoring (CGM) has been successfully implemented in the type...
6.
Soltani N, Habel H, Balintescu A, Lind M, Grip J, Thobaben R, et al.
Acta Anaesthesiol Scand . 2024 Oct; 69(1):e14536. PMID: 39402855
Background: The glycemic response to critical COVID-19 remains uncertain. We aimed to assess the association between COVID-19, insulin requirements, glycemic control, and mortality in intensive care unit (ICU) patients. Methods:...
7.
Lam J, Martensson J, Westergren H, Svensson P, Sundgren P, Alstergren P
J Oral Rehabil . 2024 Aug; 51(11):2415-2426. PMID: 39152537
Background: Few neuroimaging studies have investigated structural brain differences associated with variations in pain distribution. Objective: To explore structural differences of the brain in fibromyalgia (FM), temporomandibular disorder pain (TMD)...
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Lindstrom A, von Oelreich E, Eriksson J, Eriksson M, Martensson J, Larsson E, et al.
Crit Care Explor . 2024 Jul; 6(7):e1124. PMID: 38984149
Objectives: Exposure to critical illness and intensive care may lead to long-term psychologic and physical impairments. To what extent ICU survivors become prolonged users of benzodiazepines after exposure to critical...
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Granstrom A, Schandl A, Martensson J, Strommer L
Injury . 2024 Jul; 55(9):111709. PMID: 38969590
Background: New Injury Severity Score (NISS) and Glasgow Coma Scale, Age and Pressure (GAP) scoring systems have cutoffs to define severe injury and identify high-risk patients. This is important in...
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Friman O, Soltani N, Lind M, Zetterqvist P, Balintescu A, Perner A, et al.
Diabetes Technol Ther . 2024 May; 26(10):763-772. PMID: 38758211
Subcutaneous continuous glucose monitoring (CGM) may facilitate glucose control in the ICU. We aimed to assess the accuracy of CGM (Dexcom G6) against arterial blood glucose (ABG) in adult critically...