Christopher D. Askew VasoActive Research Group, School of Health University of the Sunshine Coast Biography Publications Institution JoVE Articles Christopher D. Askew has not added a biography. If you are Christopher D. Askew and would like to personalize this page please email our Author Liaison for assistance. Publications Toward a Better Understanding of Muscle Microvascular Perfusion During Exercise in Patients With Peripheral Artery Disease: The Effect of Lower-Limb Revascularization Journal of Endovascular Therapy : an Official Journal of the International Society of Endovascular Specialists. Feb, 2024 | Pubmed ID: 35898156 Low Carbohydrate, High Fat Diet Alters the Oral Microbiome Without Negating the Nitrite Response to Beetroot Juice Supplementation Nutrients. Dec, 2023 | Pubmed ID: 38140382 Client and Clinician Experiences and Perspectives of Exercise Physiology Services During the COVID-19 Pandemic: Qualitative Study Journal of Medical Internet Research. Dec, 2023 | Pubmed ID: 38127430 Train Smart Study: Protocol for a Randomised Trial Investigating the Role of Exercise Training Dose on Markers of Brain Health in Sedentary Middle-aged Adults BMJ Open. May, 2023 | Pubmed ID: 37225276 Comparison of Peripheral and Cerebral Vascular Function Between Premenopausal, Early and Late Postmenopausal Females Experimental Physiology. Mar, 2023 | Pubmed ID: 36621779 The Effectiveness of Exercise Physiology Services During the COVID-19 Pandemic: A Pragmatic Cohort Study Sports Medicine - Open. Jan, 2023 | Pubmed ID: 36617585 Impact of the COVID-19 Pandemic on Exercise Physiology Services in Australia: A Retrospective Audit Sports Medicine - Open. Jul, 2022 | Pubmed ID: 35867168 Cerebrovascular Function and Its Association with Systemic Artery Function and Stiffness in Older Adults with and Without Mild Cognitive Impairment European Journal of Applied Physiology. Aug, 2022 | Pubmed ID: 35522276 The Physiological and Clinical Importance of Cardiorespiratory Fitness in People with Abdominal Aortic Aneurysm Experimental Physiology. Apr, 2022 | Pubmed ID: 35224790 Physical Activity, Mental Health and Wellbeing of Adults Within and During the Easing of COVID-19 Restrictions, in the United Kingdom and New Zealand International Journal of Environmental Research and Public Health. Feb, 2022 | Pubmed ID: 35162815 Characteristics of Community-based Exercise Programs for Community-dwelling Older Adults in Rural/regional Areas: a Scoping Review Aging Clinical and Experimental Research. Jul, 2022 | Pubmed ID: 35152393 Charter to Establish Clinical Exercise Physiology As a Recognised Allied Health Profession in the UK: a Call to Action BMJ Open Sport & Exercise Medicine. 2021 | Pubmed ID: 34631147 The Association Between Contrast-Enhanced Ultrasound and Near-Infrared Spectroscopy-Derived Measures of Calf Muscle Microvascular Responsiveness in Older Adults Heart, Lung & Circulation. Nov, 2021 | Pubmed ID: 34384703 Endothelial Dysfunction and Cardiovascular Disease: History and Analysis of the Clinical Utility of the Relationship Biomedicines. Jun, 2021 | Pubmed ID: 34203043 Effects of Cardiorespiratory Fitness and Exercise Training on Cerebrovascular Blood Flow and Reactivity: a Systematic Review with Meta-analyses American Journal of Physiology. Heart and Circulatory Physiology. Jul, 2021 | Pubmed ID: 34018848 The Effect of Heat Therapy on Blood Pressure and Peripheral Vascular Function: A Systematic Review and Meta-analysis Experimental Physiology. Jun, 2021 | Pubmed ID: 33866630 Reference Intervals for Brachial Artery Flow-Mediated Dilation and the Relation With Cardiovascular Risk Factors Hypertension (Dallas, Tex. : 1979). May, 2021 | Pubmed ID: 33745297 Physical Activity, Mental Health and Well-being of Adults During Initial COVID-19 Containment Strategies: A Multi-country Cross-sectional Analysis Journal of Science and Medicine in Sport. Apr, 2021 | Pubmed ID: 33341382 Long Chain Omega-3 Polyunsaturated Fatty Acids Improve Vascular Stiffness in Abdominal Aortic Aneurysm: A Randomized Controlled Trial Nutrients. Dec, 2020 | Pubmed ID: 33396567 Exercise Training for Intermittent Claudication: a Narrative Review and Summary of Guidelines for Practitioners BMJ Open Sport & Exercise Medicine. 2020 | Pubmed ID: 33262892 Reduced Cerebral Pressure-flow Responses Are Associated with Electrophysiological Markers of Attention in Healthy Older Adults Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia. Nov, 2020 | Pubmed ID: 33222909 Skeletal Muscle Microvascular Perfusion Responses to Cuff Occlusion and Submaximal Exercise Assessed by Contrast-enhanced Ultrasound: The Effect of Age Physiological Reports. Oct, 2020 | Pubmed ID: 33038050 Influence of Cuff-occlusion Duration on Contrast-enhanced Ultrasound Assessments of Calf Muscle Microvascular Blood Flow Responsiveness in Older Adults Experimental Physiology. Dec, 2020 | Pubmed ID: 33017064 Endotoxin Tolerance in Abdominal Aortic Aneurysm Macrophages, In Vitro: A Case-Control Study Antioxidants (Basel, Switzerland). Sep, 2020 | Pubmed ID: 32967278 A Comparison of V̇O , and Muscle and Prefrontal Cortex Tissue Oxygen Extraction Between Short and Long-term Aerobically Trained Men Aged 40 - 60 Years International Journal of Exercise Science. 2020 | Pubmed ID: 32922633 Auditory Event-related Potentials in Individuals with Subjective and Mild Cognitive Impairment Behavioural Brain Research. Aug, 2020 | Pubmed ID: 32446915 Transient Cerebral Blood Flow Responses During Microgravity Life Sciences in Space Research. May, 2020 | Pubmed ID: 32414494 The Effect of Age on Cerebral Blood Flow Responses During Repeated and Sustained Stand to Sit Transitions Physiological Reports. May, 2020 | Pubmed ID: 32378357 An Experimental Series Investigating the Effects of Hyperinsulinemic Euglycemia on Myocardial Blood Flow Reserve in Healthy Individuals and on Myocardial Perfusion Defect Size Following ST-Segment Elevation Myocardial Infarction Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography. Jul, 2020 | Pubmed ID: 32247531 Perfusion Controls Muscle Glucose Uptake by Altering the Rate of Glucose Dispersion in Vivo American Journal of Physiology. Endocrinology and Metabolism. Mar, 2020 | Pubmed ID: 32068465 Infographic. Exercise for Intermittent Claudication British Journal of Sports Medicine. Dec, 2020 | Pubmed ID: 32051119 Rating of Perceived Exertion - a Valid Method for Monitoring Light to Vigorous Exercise Intensity in Individuals with Subjective and Mild Cognitive Impairment? European Journal of Sport Science. Mar, 2020 | Pubmed ID: 31173563 Cerebrovascular Correlates of Subclinical Attentional Disturbances in Non-stroke Cardiovascular Disease Neuroscience. Nov, 2019 | Pubmed ID: 31682956 Aortic and Systemic Arterial Stiffness Responses to Acute Exercise in Patients With Small Abdominal Aortic Aneurysms European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery. Nov, 2019 | Pubmed ID: 31631005 Omega-3 Fatty Acids Decrease Oxidative Stress and Inflammation in Macrophages from Patients with Small Abdominal Aortic Aneurysm Scientific Reports. Sep, 2019 | Pubmed ID: 31506475 Validation of a Widely Used Heart Rate Monitor to Track Steps in Older Adults The Journal of Sports Medicine and Physical Fitness. Oct, 2019 | Pubmed ID: 31311241 Sprint Interval Exercise Versus Continuous Moderate Intensity Exercise: Acute Effects on Tissue Oxygenation, Blood Pressure and Enjoyment in 18-30 Year Old Inactive Men PeerJ. 2019 | Pubmed ID: 31211019 Healthy Aging Affects Cerebrovascular Reactivity and Pressure-flow Responses, but Not Neurovascular Coupling: A Cross-sectional Study PloS One. 2019 | Pubmed ID: 31095646 Acute Dietary Nitrate Supplementation Improves Flow Mediated Dilatation of the Superficial Femoral Artery in Healthy Older Males Nutrients. Apr, 2019 | Pubmed ID: 31035478 Neurocognitive Performance is Enhanced During Short Periods of Microgravity-Part 2 Physiology & Behavior. Aug, 2019 | Pubmed ID: 31029651 N-3 PUFAs Improve Erythrocyte Fatty Acid Profile in Patients with Small AAA: a Randomized Controlled Trial Journal of Lipid Research. Jun, 2019 | Pubmed ID: 30914500 Confirming V̇o Without Bias Journal of Applied Physiology (Bethesda, Md. : 1985). Feb, 2019 | Pubmed ID: 30799674 Cerebral Blood Flow During Interval and Continuous Exercise in Young and Old Men Medicine and Science in Sports and Exercise. Jul, 2019 | Pubmed ID: 30768552 The Effect of Different Exercise Modes on Domain-Specific Cognitive Function in Patients Suffering from Parkinson's Disease: A Systematic Review of Randomized Controlled Trials Journal of Parkinson's Disease. 2019 | Pubmed ID: 30741688 Reliability of Arterial Stiffness Indices at Rest and Following a Single Bout of Moderate-intensity Exercise in Older Adults Clinical Physiology and Functional Imaging. Jan, 2019 | Pubmed ID: 29956874 The Effect of Short- and Long-Term Aerobic Training Years on Systemic O2 Utilization, and Muscle and Prefrontal Cortex Tissue Oxygen Extraction in Young Women Journal of Strength and Conditioning Research. Aug, 2019 | Pubmed ID: 29461423 Leg Blood Flow and Skeletal Muscle Microvascular Perfusion Responses to Submaximal Exercise in Peripheral Arterial Disease American Journal of Physiology. Heart and Circulatory Physiology. 11, 2018 | Pubmed ID: 30095999 The Effect of Running Versus Cycling High-intensity Intermittent Exercise on Local Tissue Oxygenation and Perceived Enjoyment in 18-30-year-old Sedentary Men PeerJ. 2018 | Pubmed ID: 29942693 Effects of Exercise Intensity and Cardiorespiratory Fitness on the Acute Response of Arterial Stiffness to Exercise in Older Adults European Journal of Applied Physiology. Aug, 2018 | Pubmed ID: 29850932 Cardiorespiratory Fitness and Cognitive Function Are Positively Related Among Participants with Mild and Subjective Cognitive Impairment Journal of Alzheimer's Disease : JAD. 2018 | Pubmed ID: 29614659 Cytokine Responses to Acute Exercise in Healthy Older Adults: The Effect of Cardiorespiratory Fitness Frontiers in Physiology. 2018 | Pubmed ID: 29599722 Acute Inflammatory Responses to Exercise in Patients with Abdominal Aortic Aneurysm Medicine and Science in Sports and Exercise. Apr, 2018 | Pubmed ID: 29210916 Effects of Acute Exercise on Endothelial Function in Patients with Abdominal Aortic Aneurysm American Journal of Physiology. Heart and Circulatory Physiology. Jan, 2018 | Pubmed ID: 28939648 The Effect of Non-Stroke Cardiovascular Disease States on Risk for Cognitive Decline and Dementia: A Systematic and Meta-Analytic Review Neuropsychology Review. Mar, 2018 | Pubmed ID: 28856507 Influence of Body Composition on Physiological Responses to Post-exercise Hydrotherapy Journal of Sports Sciences. May, 2018 | Pubmed ID: 28703035 Cardiorespiratory Fitness Modulates the Acute Flow-mediated Dilation Response Following High-intensity but Not Moderate-intensity Exercise in Elderly Men Journal of Applied Physiology (Bethesda, Md. : 1985). May, 2017 | Pubmed ID: 28209742 Relationship Between Walking Capacity and Ambulatory Blood Pressure in Patients with Intermittent Claudication Blood Pressure Monitoring. Jun, 2017 | Pubmed ID: 28195842 Combined Lower Limb Revascularisation and Supervised Exercise Training for Patients with Peripheral Arterial Disease: A Systematic Review of Randomised Controlled Trials Sports Medicine (Auckland, N.Z.). May, 2017 | Pubmed ID: 27730569 The Effect of Short and Long Term Endurance Training on Systemic, and Muscle and Prefrontal Cortex Tissue Oxygen Utilisation in 40 - 60 Year Old Women PloS One. 2016 | Pubmed ID: 27832088 The Effect of Active Versus Passive Recovery Periods During High Intensity Intermittent Exercise on Local Tissue Oxygenation in 18 - 30 Year Old Sedentary Men PloS One. 2016 | Pubmed ID: 27677081 Capillary Ultrastructure and Mitochondrial Volume Density in Skeletal Muscle in Relation to Reduced Exercise Capacity of Patients with Intermittent Claudication American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 05, 2016 | Pubmed ID: 27009051 Vasoactive Enzymes and Blood Flow Responses to Passive and Active Exercise in Peripheral Arterial Disease Atherosclerosis. Mar, 2016 | Pubmed ID: 26771386 Neuro-cognitive Performance is Enhanced During Short Periods of Microgravity Physiology & Behavior. Mar, 2016 | Pubmed ID: 26657021 Effect of Lower Limb Compression on Blood Flow and Performance in Elite Wheelchair Rugby Athletes The Journal of Spinal Cord Medicine. 2016 | Pubmed ID: 25582434 Effect of Three Different Grip Angles on Physiological Parameters During Laboratory Handcycling Test in Able-Bodied Participants Frontiers in Physiology. 2015 | Pubmed ID: 26635617 Effects of Exercise in Immersive Virtual Environments on Cortical Neural Oscillations and Mental State Neural Plasticity. 2015 | Pubmed ID: 26366305 Ensuring Safe Exercise Participation in Clinical Populations: Who is Responsible? The Medical Journal of Australia. Jul, 2015 | Pubmed ID: 26126557 Empirical Modelling of the Dynamic Response of Fatigue During Intermittent Submaximal Contractions of Human Forearm and Calf Muscles Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. Feb, 2015 | Pubmed ID: 25434573 Cardiovascular Responsiveness to Sympathoexcitatory Stress in Subjects with and Without Mild Hypertension Clinical Physiology and Functional Imaging. Mar, 2015 | Pubmed ID: 24690346 Exercise & Sports Science Australia (ESSA) Position Statement on Exercise Prescription for Patients with Peripheral Arterial Disease and Intermittent Claudication Journal of Science and Medicine in Sport. Nov, 2014 | Pubmed ID: 24315956 Exercise, Music, and the Brain: is There a Central Pattern Generator? Journal of Sports Sciences. Oct, 2010 | Pubmed ID: 20845211 Brain and Exercise: a First Approach Using Electrotomography Medicine and Science in Sports and Exercise. Mar, 2010 | Pubmed ID: 19952815 Identifying Symmetry in Running Gait Using a Single Inertial Sensor Journal of Science and Medicine in Sport / Sports Medicine Australia. Sep, 2010 | Pubmed ID: 19850518 Plasma ATP Concentration and Venous Oxygen Content in the Forearm During Dynamic Handgrip Exercise BMC Physiology. 2009 | Pubmed ID: 20003530 Changes in Brain Cortical Activity Measured by EEG Are Related to Individual Exercise Preferences Physiology & Behavior. Oct, 2009 | Pubmed ID: 19643120 EEG Activity and Mood in Health Orientated Runners After Different Exercise Intensities Physiology & Behavior. Mar, 2009 | Pubmed ID: 19385025 The Effect of Parabolic Flight on Perceived Physical, Motivational and Psychological State in Men and Women: Correlation with Neuroendocrine Stress Parameters and Electrocortical Activity Stress (Amsterdam, Netherlands). 2009 | Pubmed ID: 19006009 What Happens to the Brain in Weightlessness? A First Approach by EEG Tomography NeuroImage. Oct, 2008 | Pubmed ID: 18606233 Stress Hormone Stability: Processing of Blood Samples Collected During Parabolic Flight. A Pre-flight Comparison of Different Protocols Clinical Biochemistry. Nov, 2007 | Pubmed ID: 17888897 Effect of Training on the Response of Plasma Vascular Endothelial Growth Factor to Exercise in Patients with Peripheral Arterial Disease Clinical Science (London, England : 1979). Dec, 2006 | Pubmed ID: 16928196 Skeletal Muscle Phenotype is Associated with Exercise Tolerance in Patients with Peripheral Arterial Disease Journal of Vascular Surgery : Official Publication, the Society for Vascular Surgery [and] International Society for Cardiovascular Surgery, North American Chapter. May, 2005 | Pubmed ID: 15886664 Author Spotlight: Enhancing Vascular Function and Physical Capacity in Cardiovascular Disease Through Novel Interventions and NIRS Technology Yuri Kriel1, Andrzej Kwintowski1, Krist Feka1, Mark Windsor1, Grace Young2, Meegan Walker1, Christopher D. Askew1,3 1VasoActive Research Group, School of Health, University of the Sunshine Coast, 2Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, 3Sunshine Coast Health Institute, Sunshine Coast Hospital and Health Service JoVE 66511 Biology Coherence between Brain Cortical Function and Neurocognitive Performance during Changed Gravity Conditions Vera Brümmer1, Stefan Schneider1, Tobias Vogt1, Heiko Strüder1, Heather Carnahan2, Christopher D. Askew3, Roland Csuhaj4 1Institute of Movement and Neurosciences, German Sport University Cologne, 2Deptartment of Surgical Skills, University of Toronto, 3School of Human Movement Studies, Institute of Health and Biomedical Innovation, Queensland University of Technology, 4Brain Products GmbH, Scientific Support, Gilching, Germany JoVE 2670 Neuroscience
Author Spotlight: Enhancing Vascular Function and Physical Capacity in Cardiovascular Disease Through Novel Interventions and NIRS Technology Yuri Kriel1, Andrzej Kwintowski1, Krist Feka1, Mark Windsor1, Grace Young2, Meegan Walker1, Christopher D. Askew1,3 1VasoActive Research Group, School of Health, University of the Sunshine Coast, 2Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, 3Sunshine Coast Health Institute, Sunshine Coast Hospital and Health Service JoVE 66511 Biology
Coherence between Brain Cortical Function and Neurocognitive Performance during Changed Gravity Conditions Vera Brümmer1, Stefan Schneider1, Tobias Vogt1, Heiko Strüder1, Heather Carnahan2, Christopher D. Askew3, Roland Csuhaj4 1Institute of Movement and Neurosciences, German Sport University Cologne, 2Deptartment of Surgical Skills, University of Toronto, 3School of Human Movement Studies, Institute of Health and Biomedical Innovation, Queensland University of Technology, 4Brain Products GmbH, Scientific Support, Gilching, Germany JoVE 2670 Neuroscience
