Results 161 to 170 of about 876,542 (214)

Identification of Vascular Responses to Exercise and Orthostatic Stress in Bed Rest-Induced Cardiovascular Deconditioning

open access: yesAnnual International Conference of the IEEE Engineering in Medicine and Biology Society IEEE Engineering in Medicine and Biology Society Annual International Conference, 2009
In this paper, the effects of bed rest-induced cardiovascular deconditioning were investigated by means of a previously developed multivariate model for the assessment of arterial control of circulation. The vascular response to exercise and tilt, before and after a 14-day head down tilt bed rest, was identified and disentangled from the main ...
Manuela Ferrario   +2 more
exaly   +6 more sources

Chronic Fatigue Syndrome: Physical and Cardiovascular Deconditioning. [PDF]

open access: yesQJM - Monthly Journal of the Association of Physicians, 1998
We investigated whether chronic fatigue syndrome (CFS) patients have physical and/or cardiovascular de-conditioning, in 273 CFS patients and 72 healthy controls. We used laboratory tests to assess haematological, biochemical, endocrinological and immunological systems.
F de Lorenzo, M Mukherjee, V V Kakkar
exaly   +3 more sources

Cardiovascular Deconditioning in Microgravity: Some Possible Countermeasures

European Journal of Applied Physiology, 2003
Microgravity is an extreme environment inducing relevant adaptive changes in the human body, especially after prolonged periods of exposure. Since the early sixties, numerous studies on the effects of microgravity, during manned Space flights, have produced an increasing amount of information concerning its physiological effects, globally defined ...
Pietro E di Prampero   +2 more
exaly   +4 more sources

Low-Magnitude Whole Body Vibration With Resistive Exercise as a Countermeasure Against Cardiovascular Deconditioning After 60 Days of Head-Down Bed Rest

open access: yesAmerican Journal of Physiology - Regulatory Integrative and Comparative Physiology, 2011
Whole body vibration with resistive exercise is a promising countermeasure against some weightlessness-induced dysfunctions. Our objective was to study whether the combination of low-magnitude whole body vibration with a resistive exercise can prevent ...
Marc-Antoine Custaud   +1 more
exaly   +3 more sources

The Association of Physical Deconditioning and Chronic Low Back Pain: A Hypothesis-Oriented Systematic Review

open access: yesDisability and Rehabilitation, 2006
Purpose. Does physical deconditioning ( loss of cardiovascular capacity and strength/endurance of paraspinal muscles) exist in patients with chronic low back pain (CLBP) and are treatments specifically aimed to reduce these signs effective?
Derick T. Wade   +2 more
exaly   +2 more sources

The Impact of Cardiovascular Deconditioning in Space: A Review

Acta Astronautica
Darshini J   +2 more
exaly   +2 more sources

Vascular Adaptation to Deconditioning and the Effect of an Exercise Countermeasure: Results of the Berlin Bed Rest Study

open access: yesJournal of Applied Physiology, 2005
Deconditioning is a risk factor for cardiovascular disease. The physiology of vascular adaptation to deconditioning has not been elucidated. The purpose of the present study was to assess the effects of bed rest deconditioning on vascular dimension and ...
Joern Rittweger, Michiel W P Bleeker
exaly   +3 more sources

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