Background: Preterm (PT) birth and low birth mass (LBW) can impair growth and development of children and may therefore affect their physical performance up to adulthood.
Aims: Our aim was to evaluate long-term consequences of prematurity, especially (an)aerobic exercise capacity and agility up to adulthood, by comparing premature and full-term (FT) individuals.
Study Design, Subjects: From 474 subjects born in 1987, who were enrolled into a longitudinal study, 396 (178 PT and 218 FT (with 127 of them LBW)) were followed-up into their early adulthood. Their mass, respiratory status at birth, and results of SLOfit monitoring system (i.e. results of exercise capacity and agility) were monitored on a yearly basis from their age of 8 to 18years. Data were compared statistically with Student t-test or ANOVA.
Outcome Measures, Results: PT (or LBW) individuals performed aerobic (time of 600-meter run of females) and the majority of anaerobic tests (sit-ups, standing broad jump, and time of 60-meter run, but not bent arm hang) worse (p<0.05) than FT individuals. Before puberty, however, the agility and fine motor tests (arm plate tapping, polygon backwards, and standing reach touch) were performed better (p<0.05) by PT (or LBW) females, as compared to their FT peers, with no similar results in males.
Conclusions: Our results clearly demonstrate that prematurity (especially extreme prematurity) diminishes exercise capacity and agility on the long-term scale, therefore, PT children should be encouraged towards more regular participation in physical activities from early childhood onwards.
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http://dx.doi.org/10.1016/j.earlhumdev.2017.04.015 | DOI Listing |
JACC Basic Transl Sci
December 2024
Vascular Metabolism Laboratory, Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.
Exercise intolerance, a hallmark of heart failure with preserved ejection fraction (HFpEF) exacerbated by obesity, involves unclear mechanisms related to skeletal muscle metabolism. In a "2-hit" model of HFpEF, we investigated the ability of exercise therapy (voluntary wheel running) to reverse skeletal muscle dysfunction and exercise intolerance. Using state-of-the-art metabolic cages and a multiomic approach, we demonstrate exercise can rescue dysfunctional skeletal muscle lipid and branched-chain amino acid oxidation and restore exercise capacity in mice with cardiometabolic HFpEF.
View Article and Find Full Text PDFS Afr J Physiother
December 2024
Department of Physiotherapy, Faculty of Health Sciences, University of Pretoria, Pretoria North, South Africa.
Background: HIV-associated neurocognitive disorder (HAND) affects an individual's capacity for independence and engagement in everyday activities, posing challenges in environments with limited resources and low social support.
Objectives: To ascertain the efficacy of exercise (AE) for activity and participation (AP) level in people with HAND.
Method: This is a randomised controlled trial that is parallel-group in nature, with intention-to-treat analysis and disguised allocation.
Arch Rehabil Res Clin Transl
December 2024
Department of Neurology, University of Utah, Salt Lake City, UT.
Exercise is a well-documented, nonpharmacologic treatment for individuals with autonomic dysfunction and associated orthostatic intolerance, such as postural tachycardia syndrome and related disorders. Exercise has been shown to increase blood volume, reverse cardiovascular deconditioning, and improve quality of life. Current first-line standard of care treatment for autonomic dysfunction combines graded approaches to exercise with medications and lifestyle modifications.
View Article and Find Full Text PDFNurs Crit Care
January 2025
Department of Intensive Care Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Background: Tracheal extubation failure after cardiac surgery is associated with diminished cough strength, albeit the information on cough strength in post-cardiac surgery patients is limited.
Aim: To investigate the cough strength in patients after cardiac surgery before tracheal extubation and the related influencing factors.
Study Design: A cross-sectional study was designed, with adherence to the STROBE guidelines.
Monaldi Arch Chest Dis
January 2025
Department of Human Neurosciences, Sapienza University, Rome.
In the last few years, we have seen the gradual spread of a new treadmill training modality, which involves walking not on the flat but downhill, also known as "downhill". This review aims to qualitatively assess the efficacy of downhill treatment on different patient populations and outline treatment routes for future efficacy studies. We searched five different databases: MEDLINE, SCOPUS, Web of Science, PEDro, and LILACS for studies to include.
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