ArticleClinical interventions in aging2017
Regular physical exercise improves cardiac autonomic and muscle vasodilatory responses to isometric exercise in healthy elderly.
Article in Clinical interventions in aging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 27 citations in OpenAlex.
- Assessing the impact of supervised interval training on cardiovascular autonomic neuropathy in type 2 diabetes patients.Physiological reports · 2025Article
- The influence of exercise adherence on peace of mind among Chinese college students: a moderated chain mediation model.Frontiers in public health · 2024Article
- Article
- Assessment and indicators of kinematic behavior and perceived fatigability.Revista da Associacao Medica Brasileira (1992) · 2024Article
- Upper-Limb Kinematic Behavior and Performance Fatigability of Elderly Participants Performing an Isometric Task: A Quasi-Experimental Study.Bioengineering (Basel, Switzerland) · 2023Article
- Article
- Aging-Induced Impairment of Vascular Function: Mitochondrial Redox Contributions and Physiological/Clinical Implications.Antioxidants & redox signaling · 2021Review
- The Comparisons of Physical Functional Performances between Older Adults with and without Regular Physical Activity in Two Different Living Settings.International journal of environmental research and public health · 2021Article
- The Influence of Chinese College Students' Physical Exercise on Life Satisfaction: The Chain Mediation Effect of Core Self-evaluation and Positive Emotion.Frontiers in psychology · 2021Article
- Ageing of the Diaphragm Muscle.Cureus · 2020Review
- Sympathetic nervous system in age-related cardiovascular dysfunction: Pathophysiology and therapeutic perspective.The international journal of biochemistry & cell biology · 2019Review
- Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study was to evaluate cardiac autonomic control and muscle vasodilation response during isometric exercise in sedentary and physically active older adults. Twenty healthy participants, 10 sedentary and 10 physically active older adults, were evaluated and paired by gender, age, and body mass index. Sympathetic and parasympathetic cardiac activity (spectral and symbolic heart rate analysis) and muscle blood flow (venous occlusion plethysmography) were measured for 10 minutes at rest (baseline) and during 3 minutes of isometric handgrip exercise at 30% of the maximum voluntary contraction (sympathetic excitatory maneuver). Variables were analyzed at baseline and during 3 minutes of isometric exercise. Cardiac autonomic parameters were analyzed by Wilcoxon and Mann-Whitney tests. Muscle vasodilatory response was analyzed by repeated-measures analysis of variance followed by Tukey's post hoc test. Sedentary older adults had higher cardiac sympathetic activity compared to physically active older adult subjects at baseline (63.13±3.31 vs 50.45±3.55 nu,
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