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Creative music therapy in preterm infants effects cerebrovascular oxygenation and perfusion.
Sci Rep
November 2024
Newborn Research Zurich, Department of Neonatology, University Hospital Zurich, Zurich, Switzerland.
Creative music therapy (CMT) has been shown to promote the development of brain function and structure in preterm infants. We aimed to investigate the effect of CMT on cerebral oxygenation and perfusion to examine how the brain reacts to CMT. Absolute levels of cerebrovascular oxygen saturation (StO) were measured in clinically stable preterm-born neonates (n = 20, gestational age: ≥30 weeks and < 37 weeks) using two near-infrared spectroscopy (NIRS)-based tissue oximeters over the right prefrontal cortex and left auditory cortex.
View Article and Find Full Text PDFCerebral, systemic physiological and behavioral responses to colored light exposure during a cognitive task: A SPA-fNIRS study.
Behav Brain Res
March 2024
Institute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland.
Colored light has important implications for human health and well-being, as well as for the aesthetics and function of various environments. In addition to its effects on visual function, colored light has significant effects on cognitive performance, behavior and systemic physiology. The aim of the current study was to comprehensively investigate how colored light exposure (CLE) combined with a cognitive task (2-back) affects performance, cerebral hemodynamics, oxygenation, and systemic physiology as assessed by systemic physiology augmented functional near-infrared spectroscopy (SPA-fNIRS).
View Article and Find Full Text PDFDifferences Between Good, Moderate and Poor Performers of a Verbal Fluency Task under Blue Light Exposure: An SPA-fNIRS Study.
Adv Exp Med Biol
October 2023
Institute of Complementary and Integrative Medicine, University of Bern, Bern, Switzerland.
Individuals have different performance levels for cognitive tasks. Are these performance levels reflected in physiological parameters? The aim of this study was to address this question by systemic physiology augmented functional near-infrared spectroscopy (SPA-fNIRS). We aimed to investigate whether different verbal fluency task (VFT) performances under blue light exposure were associated with different changes in cerebrovascular oxygenation and systemic physiological activity.
View Article and Find Full Text PDFFrom Localized Mild Hyperthermia to Improved Tumor Oxygenation: Physiological Mechanisms Critically Involved in Oncologic Thermo-Radio-Immunotherapy.
Cancers (Basel)
February 2023
TranslaTUM-Central Institute for Translational Cancer Research, Technische Universität München (TUM), 81675 Munich, Germany.
(1) Background: Mild hyperthermia (mHT, 39-42 °C) is a potent cancer treatment modality when delivered in conjunction with radiotherapy. mHT triggers a series of therapeutically relevant biological mechanisms, e.g.
View Article and Find Full Text PDFChanges in Cerebral Oxygenation and Systemic Physiology During a Verbal Fluency Task: Differences Between Men and Women.
Adv Exp Med Biol
December 2022
Institute of Complementary and Integrative Medicine, University of Bern, Bern, Switzerland.
Background: Sex differences in behavioural performance of a cognitive task have been repeatedly reported in the literature. Whether such differences are also relevant for evoked cerebral haemodynamic and oxygenation responses as well as systemic physiological changes is a topic of ongoing investigations.
Aim: We investigated whether changes in cerebral oxygenation and systemic physiological activity are sex-dependent during a verbal fluency task (VFT).
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