Výsledky vyhledávání

The effect of rowing ergometry and resistive exercise on skeletal muscle structure and function during bed rest

Autor: Katja Heinicke, M. Dean Palmer, Peter G. Snell, Eric Pacini, Benjamin D. Levine, Jeffrey L. Hastings, Nadine Romain, Phil Wyrick, Felix Krainski, Ronald G. Haller

Publikováno v: Journal of Applied Physiology. 116:1569-1581

Exposure to microgravity causes functional and structural impairment of skeletal muscle. Current exercise regimens are time-consuming and insufficiently effective; an integrated countermeasure is needed that addresses musculoskeletal along with cardi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f45350655ea7e0434d96c2001d0d497d
https://doi.org/10.1152/japplphysiol.00803.2013

Zobrazit plný text záznamu

Effect of rowing ergometry and oral volume loading on cardiovascular structure and function during bed rest

Autor: Paul S. Bhella, Benjamin D. Levine, M. Dean Palmer, Qi Fu, Jeffrey L. Hastings, Manish Jain, Eric Pacini, Peter G. Snell, Felix Krainski, Shigeki Shibata

Publikováno v: Journal of Applied Physiology. 112:1735-1743

This study examined the effectiveness of a short-duration but high-intensity exercise countermeasure in combination with a novel oral volume load in preventing bed rest deconditioning and orthostatic intolerance. Bed rest reduces work capacity and or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8fdda7a739a51b43b8a5d2208c510c
https://doi.org/10.1152/japplphysiol.00019.2012

Zobrazit plný text záznamu

Abnormal haemodynamic response to exercise in heart failure with preserved ejection fraction

Autor: Eric Pacini, Anand Prasad, Shigeki Shibata, Katja Heinicke, Beverley Adams-Huet, Bradley R. Newcomer, Jeffrey L. Hastings, Benjamin D. Levine, Armin Arbab-Zadeh, Paul S. Bhella, M. Dean Palmer

Publikováno v: European Journal of Heart Failure. 13:1296-1304

Peak oxygen uptake (VO(2)) is diminished in patients with heart failure with preserved ejection fraction (HFpEF) suggesting impaired cardiac reserve. To test this hypothesis, we assessed the haemodynamic response to exercise in HFpEF patients.Eleven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e461cd3971416f9bcadc0522fceef4
https://doi.org/10.1093/eurjhf/hfr133

Zobrazit plný text záznamu

Echocardiographic indices do not reliably track changes in left-sided filling pressure in healthy subjects or patients with heart failure with preserved ejection fraction

Autor: Jeffrey L. Hastings, Beverley Adams-Huet, Benjamin D. Levine, Paul A. Grayburn, James D. Thomas, Paul S. Bhella, Anand Prasad, Eric Pacini

Publikováno v: Circulation. Cardiovascular imaging. 4(5)

Background— In select patient populations, Doppler echocardiographic indices may be used to estimate left-sided filling pressures. It is not known, however, whether changes in these indices track changes in left-sided filling pressures within indiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1f970527ce1c846276c904701199a39
https://pubmed.ncbi.nlm.nih.gov/21934084

Zobrazit plný text záznamu

Congestive heart failure with preserved ejection fraction is associated with severely impaired dynamic Starling mechanism

Autor: Anand Prasad, Paul S. Bhella, Rong Zhang, Shigeki Shibata, Jeffrey L. Hastings, Qi Fu, Eric Pacini, Felix Krainski, M. Dean Palmer, Benjamin D. Levine

Publikováno v: Journal of applied physiology (Bethesda, Md. : 1985). 110(4)

Sedentary aging leads to increased cardiovascular stiffening, which can be ameliorated by sufficient amounts of lifelong exercise training. An even more extreme form of cardiovascular stiffening can be seen in heart failure with preserved ejection fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad18068d8b83122a0d99979d2a916852
https://pubmed.ncbi.nlm.nih.gov/21310890

Zobrazit plný text záznamu

A forty-year follow-up of the Dallas Bed Rest and Training study: the effect of age on the cardiovascular response to exercise in men

Autor: Jeffrey L. Hastings, Eric Pacini, Peter G. Snell, Jonathan M. McGavock, Jere H. Mitchell, Benjamin D. Levine, Darren K. McGuire

Publikováno v: The journals of gerontology. Series A, Biological sciences and medical sciences. 64(2)

In 1966, five 20-year-old men underwent a comprehensive physiological evaluation of the capacity for adaptation of the cardiovascular system in response to 3 weeks of bed rest and 8 weeks of heavy endurance training; these same participants were reev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed22f5f2ab35b555437e33346680baa5
https://pubmed.ncbi.nlm.nih.gov/19196908

Zobrazit plný text záznamu

Abstract 2197: The Multi-System Effect of Exercise Training During Prolonged Bed Rest Deconditioning: An Integrated Approach to Countermeasure Development for the Heart, Lungs, Muscle and Bones

Autor: Jeffrey Hastings, Eric Pacini, Felix Krainski, Shigeki Shibata, Manish Jain, Peter Snell, Qi Fu, Michael D Palmer, Daniel Creson, Benjamin D Levine

Publikováno v: Circulation. 118

We propose to prevent the cardiac atrophy and orthostatic intolerance associated with prolonged bed rest using rowing ergometry/resistance training with aggressive volume loading on the day of testing. We hypothesize that prevention of cardiac atroph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::509cff07ed4197d559ff0ef5bf1aa128
https://doi.org/10.1161/circ.118.suppl_18.s_682

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání