Prediction of Mortality in Coronary Artery Disease: Role of Machine Learning and Maximal Exercise Capacity.
Sign Up to like & getrecommendations! Published in 2022 at "Mayo Clinic proceedings"
DOI: 10.1016/j.mayocp.2022.01.016
Abstract: OBJECTIVE To develop a prediction model for survival of patients with coronary artery disease (CAD) using health conditions beyond cardiovascular risk factors, including maximal exercise capacity, through the application of machine learning (ML) techniques. METHODS… read more here.
Keywords: exercise capacity; prediction; mortality; maximal exercise ... See more keywords
Comprehensive cardiac evaluation to maximal exercise in a contemporary population of prepubertal children
Sign Up to like & getrecommendations! Published in 2021 at "Pediatric Research"
DOI: 10.1038/s41390-021-01809-8
Abstract: Heart rate (HR) is a biomarker used to measure physiological function, health status and cardiovascular autonomic function. The purpose of this study was to determine sex- and age-specific reference values for cardiac autonomic function at… read more here.
Keywords: maximal exercise; age; sex; function ... See more keywords
Cardiovascular and Autonomic Responses to a Maximal Exercise Test in Elite Youngsters.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of sports medicine"
DOI: 10.1055/s-0043-110680
Abstract: To analyze cardiovascular and autonomic responses in elite youngsters, 13 male cyclists (15.43±0.51 years) performed a graded-test until voluntary exhaustion. Oxygen consumption (VO2), blood lactate (BLa), arterial oxygen saturation (SaO2), respiratory exchange ratio (RER) and… read more here.
Keywords: maximal exercise; elite youngsters; test; cardiovascular autonomic ... See more keywords
Laboratory Validation of Hexoskin Biometric Shirt at Rest, Submaximal Exercise, and Maximal Exercise While Riding a Stationary Bicycle
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Occupational and Environmental Medicine"
DOI: 10.1097/jom.0000000000001537
Abstract: Objective: Evaluate Hexoskin performance on a stationary bike against “gold standard” laboratory equipment and develop adjustment models for future use in field settings. Methods: Compared respiratory rate (RR), tidal volume (VT), minute ventilation (VE), and… read more here.
Keywords: stationary bicycle; laboratory; submaximal exercise; maximal exercise ... See more keywords
Complexity and pitfalls in maximal exercise testing for persons with multiple sclerosis.
Sign Up to like & getrecommendations! Published in 2023 at "European journal of neurology"
DOI: 10.1111/ene.15875
Abstract: BACKGROUND Valid measurements of cardiorespiratory fitness in persons with multiple sclerosis (pwMS) are essential during inpatient rehabilitation for a precise evaluation of the current health status, for defining appropriate exercise intensities, and for evaluation of… read more here.
Keywords: exercise testing; maximal exercise; persons multiple; multiple sclerosis ... See more keywords
Limits to Submaximal and Maximal Exercise in Patients with Hypertrophic Cardiomyopathy.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00566.2021
Abstract: BACKGROUND Patients with hypertrophic cardiomyopathy (HCM) often have reduced exercise capacity, and it is unclear whether cardiovascular regulation during exercise is intact in these patients. We aimed to determine the relationship between cardiac output (Q̇c)… read more here.
Keywords: hypertrophic cardiomyopathy; patients hypertrophic; hcm; maximal exercise ... See more keywords
Impact of biological sex on the acute flow-mediated dilation response to maximal exercise in healthy older adults
Sign Up to like & getrecommendations! Published in 2023 at "Physiology"
DOI: 10.1152/physiol.2023.38.s1.5795753
Abstract: Flow-mediated dilation (FMD) is a noninvasive measure of endothelial function and is a predictor of future cardiovascular disease risk. Previous studies have shown that biological sex modulates the FMD response to acute submaximal exercise in… read more here.
Keywords: older adults; maximal exercise; physiology; sex ... See more keywords
Maximal Exercise capacity as discriminatory factor to identify subjects with COPD as physical active\inactive: Preliminary results
Sign Up to like & getrecommendations! Published in 2017 at "European Respiratory Journal"
DOI: 10.1183/1393003.congress-2017.pa2512
Abstract: Introduction: Physical activity in daily life (PADL) has been widely studied in subjects with chronic obstructive pulmonary disease (COPD). However, relationship of PADL with variables from maximal exercise tests still lacks attention in the literature.… read more here.
Keywords: maximal exercise; active inactive; capacity; subjects copd ... See more keywords
Maximal exercise capacity in patients with obstructive sleep apnoea syndrome: a systematic review and meta-analysis
Sign Up to like & getrecommendations! Published in 2018 at "European Respiratory Journal"
DOI: 10.1183/13993003.02697-2017
Abstract: Maximal aerobic capacity is a strong health predictor and peak oxygen consumption (V′O2peak) is considered a reflection of total body health. No systematic reviews or meta-analyses to date have synthesised the existing data regarding V′O2peak… read more here.
Keywords: maximal exercise; capacity; patients obstructive; obstructive sleep ... See more keywords
Effects of intravenous iron on hypoxic pulmonary vasoconstriction and maximal exercise capacity during sustained (8 h) hypoxia in healthy volunteers.
Sign Up to like & getrecommendations! Published in 2018 at "European Respiratory Journal"
DOI: 10.1183/13993003.congress-2018.pa2477
Abstract: Background: Hypoxic pulmonary vasoconstriction (HPV) increases pulmonary artery systolic pressure (PASP) and right ventricular afterload during sustained hypoxia. This could limit cardiac output and contribute to exercise limitation at high altitude, or in patients with… read more here.
Keywords: sustained hypoxia; maximal exercise; healthy volunteers; exercise capacity ... See more keywords
Modeling the oxygen transport to the myocardium at maximal exercise at high altitude
Sign Up to like & getrecommendations! Published in 2022 at "Physiological Reports"
DOI: 10.14814/phy2.15262
Abstract: Exposure to high altitude induces a decrease in oxygen pressure and saturation in the arterial blood, which is aggravated by exercise. Heart rate (HR) at maximal exercise decreases when altitude increases in prolonged exposure to… read more here.
Keywords: high altitude; altitude; maximal exercise; modeling oxygen ... See more keywords