D L Belavý

Summary

Publications

  1. pmc Progressive adaptation in physical activity and neuromuscular performance during 520d confinement
    Daniel L Belavy
    Centre of Muscle and Bone Research, Charite Universitatsmedizin Berlin, Berlin, Germany
    PLoS ONE 8:e60090. 2013
  2. doi request reprint Evaluation of lumbar disc and spine morphology: long-term repeatability and comparison of methods
    D L Belavý
    Center for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12200 Berlin, Germany
    Physiol Meas 33:1313-21. 2012
  3. doi request reprint Incomplete recovery of lumbar intervertebral discs 2 years after 60-day bed rest
    Daniel L Belavy
    Charite Universitatsmedizin Berlin, Zentrum für Muskel und Knochenforschung, Hindenburgdamm, Berlin, Germany
    Spine (Phila Pa 1976) 37:1245-51. 2012
  4. doi request reprint The effects of bed-rest and countermeasure exercise on the endocrine system in male adults: evidence for immobilization-induced reduction in sex hormone-binding globulin levels
    D L Belavý
    Charite University Medical School, Center for Muscle and Bone Research, Berlin, Germany
    J Endocrinol Invest 35:54-62. 2012
  5. doi request reprint Resistive vibration exercise during bed-rest reduces motor control changes in the lumbo-pelvic musculature
    Daniel L Belavy
    Charité Universitätsmedzin Berlin, Zentrum für Muskel und Knochenforschung, Hindenburgdamm 30, 12200 Berlin, Germany
    J Electromyogr Kinesiol 22:21-30. 2012
  6. ncbi request reprint Bone structure and density via HR-pQCT in 60d bed-rest, 2-years recovery with and without countermeasures
    D L Belavý
    Charité Universitä tsmedizin Berlin, Center of Muscle and Bone Research, Hindenburgdamm 30, 12203 Berlin, Germany
    J Musculoskelet Neuronal Interact 11:215-26. 2011
  7. doi request reprint Changes in intervertebral disc morphology persist 5 mo after 21-day bed rest
    Daniel L Belavy
    Charite Universitatsmedizin Berlin, Centre of Muscle and Bone Research, Berlin, Germany
    J Appl Physiol (1985) 111:1304-14. 2011
  8. doi request reprint Estimation of changes in volume of individual lower-limb muscles using magnetic resonance imaging (during bed-rest)
    D L Belavý
    Charite Universitatsmedizin Berlin, Center for Muscle and Bone Research, Hindenburgdamm 30, Berlin, Germany
    Physiol Meas 32:35-50. 2011
  9. doi request reprint Countermeasures against lumbar spine deconditioning in prolonged bed rest: resistive exercise with and without whole body vibration
    Daniel L Belavy
    Centre for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Berlin, Germany
    J Appl Physiol (1985) 109:1801-11. 2010
  10. doi request reprint Evidence for an additional effect of whole-body vibration above resistive exercise alone in preventing bone loss during prolonged bed rest
    D L Belavý
    Center for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12203 Berlin, Germany
    Osteoporos Int 22:1581-91. 2011

Detail Information

Publications32

  1. pmc Progressive adaptation in physical activity and neuromuscular performance during 520d confinement
    Daniel L Belavy
    Centre of Muscle and Bone Research, Charite Universitatsmedizin Berlin, Berlin, Germany
    PLoS ONE 8:e60090. 2013
    ..Overall, we conclude that prolonged confinement is a form of physical inactivity and is associated with adaptation in the neuromuscular system...
  2. doi request reprint Evaluation of lumbar disc and spine morphology: long-term repeatability and comparison of methods
    D L Belavý
    Center for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12200 Berlin, Germany
    Physiol Meas 33:1313-21. 2012
    ..9% and 3.6%). Variance component analysis showed that using 7 images, but not 1, 3 or 5 images, resulted in a similar level of measurement error as when measurements from all images were included...
  3. doi request reprint Incomplete recovery of lumbar intervertebral discs 2 years after 60-day bed rest
    Daniel L Belavy
    Charite Universitatsmedizin Berlin, Zentrum für Muskel und Knochenforschung, Hindenburgdamm, Berlin, Germany
    Spine (Phila Pa 1976) 37:1245-51. 2012
    ..Prospective longitudinal study...
  4. doi request reprint The effects of bed-rest and countermeasure exercise on the endocrine system in male adults: evidence for immobilization-induced reduction in sex hormone-binding globulin levels
    D L Belavý
    Charite University Medical School, Center for Muscle and Bone Research, Berlin, Germany
    J Endocrinol Invest 35:54-62. 2012
    ..There is limited data on the effects of inactivity (prolonged bed-rest) on parameters of endocrine and metabolic function; we therefore aimed to examine changes in these systems during and after prolonged (56- day) bed-rest in male adults...
  5. doi request reprint Resistive vibration exercise during bed-rest reduces motor control changes in the lumbo-pelvic musculature
    Daniel L Belavy
    Charité Universitätsmedzin Berlin, Zentrum für Muskel und Knochenforschung, Hindenburgdamm 30, 12200 Berlin, Germany
    J Electromyogr Kinesiol 22:21-30. 2012
    ..The RVE intervention during bed-rest, with indirect loading of the spine during exercise, was capable of reducing some, but not all, motor control changes in the lumbo-pelvic musculature during and after bed-rest...
  6. ncbi request reprint Bone structure and density via HR-pQCT in 60d bed-rest, 2-years recovery with and without countermeasures
    D L Belavý
    Charité Universitä tsmedizin Berlin, Center of Muscle and Bone Research, Hindenburgdamm 30, 12203 Berlin, Germany
    J Musculoskelet Neuronal Interact 11:215-26. 2011
    ..The current study represents the first implementation of high-resolution peripheral computed tomography in bed-rest in male subjects and helps to understand the patterns of bone remodeling due to bed-rest and recovery...
  7. doi request reprint Changes in intervertebral disc morphology persist 5 mo after 21-day bed rest
    Daniel L Belavy
    Charite Universitatsmedizin Berlin, Centre of Muscle and Bone Research, Berlin, Germany
    J Appl Physiol (1985) 111:1304-14. 2011
    ....
  8. doi request reprint Estimation of changes in volume of individual lower-limb muscles using magnetic resonance imaging (during bed-rest)
    D L Belavý
    Charite Universitatsmedizin Berlin, Center for Muscle and Bone Research, Hindenburgdamm 30, Berlin, Germany
    Physiol Meas 32:35-50. 2011
    ..Using these approaches one can reduce the number of CSA measures required to estimate changes in muscle volume by ~60%. These findings help to attain more efficient means to track muscle volume changes in interventional studies...
  9. doi request reprint Countermeasures against lumbar spine deconditioning in prolonged bed rest: resistive exercise with and without whole body vibration
    Daniel L Belavy
    Centre for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Berlin, Germany
    J Appl Physiol (1985) 109:1801-11. 2010
    ..22). The results suggest that high-load resistive exercise, with or without whole body vibration, performed 3 days/wk can reduce lumbar muscle atrophy, but further countermeasure optimization is required...
  10. doi request reprint Evidence for an additional effect of whole-body vibration above resistive exercise alone in preventing bone loss during prolonged bed rest
    D L Belavý
    Center for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12203 Berlin, Germany
    Osteoporos Int 22:1581-91. 2011
    ..The addition of whole-body vibration to high-load resistive exercise may provide a better stimulus for the reduction of bone loss during prolonged bed rest (spaceflight simulation) than high-load resistive exercise alone...
  11. ncbi request reprint The 2nd Berlin BedRest Study: protocol and implementation
    D L Belavý
    Charite Universitatsmedizin Berlin, Center of Muscle and Bone Research, Hindenburgdamm 30, 12203 Berlin, Germany
    J Musculoskelet Neuronal Interact 10:207-19. 2010
    ..In light of events and experiences of the current study, recommendations on various aspects of bed-rest methodology are also discussed...
  12. doi request reprint Muscle atrophy and changes in spinal morphology: is the lumbar spine vulnerable after prolonged bed-rest?
    Daniel L Belavy
    Centre for Muscle and Bone Research, Charite Campus Benjamin Franklin, Free University and Humboldt University, Berlin, Germany
    Spine (Phila Pa 1976) 36:137-45. 2011
    ..prospective longitudinal study...
  13. ncbi request reprint Resistive vibration exercise reduces lower limb muscle atrophy during 56-day bed-rest
    D L Belavý
    Center for Muscle and Bone Research, Charite Campus Benjamin Franklin, Free University and Humboldt University Berlin, Berlin, Germany
    J Musculoskelet Neuronal Interact 9:225-35. 2009
    ..The current study aimed to examine the effectiveness of a resistive vibration exercise countermeasure during prolonged bed-rest in preventing lower-limb muscle atrophy...
  14. ncbi request reprint Quantification of the timing of continuous modulated muscle activity in a repetitive-movement task
    D L Belavý
    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia
    Physiol Meas 27:1143-50. 2006
    ..69, p = 0.055) or the underling input timing parameter (F = 0.52, p = 0.992). The phase-lead/lag quantification algorithm represents a useful tool for the analysis motor control via EMG during repetitive-movement tasks...
  15. doi request reprint Differential atrophy of the lower-limb musculature during prolonged bed-rest
    Daniel L Belavy
    Centre for Muscle and Bone Research, Charite Campus Benjamin Franklin, Free University and Humboldt University Berlin, Hindenburgdamm 30, 12200 Berlin, Germany
    Eur J Appl Physiol 107:489-99. 2009
    ..Such deconditioned patients should be prescribed "closed-chain" simulated resistance exercises, which target the lower-limb antigravity extensor muscles which were most affected in bed-rest...
  16. ncbi request reprint Superficial lumbopelvic muscle overactivity and decreased cocontraction after 8 weeks of bed rest
    Daniel L Belavy
    School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, Australia
    Spine (Phila Pa 1976) 32:E23-9. 2007
    ..Longitudinal study...
  17. ncbi request reprint Tonic-to-phasic shift of lumbo-pelvic muscle activity during 8 weeks of bed rest and 6-months follow up
    Daniel L Belavy
    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
    J Appl Physiol (1985) 103:48-54. 2007
    ..196). This change of a shift from tonic LP muscle activation to phasic is in line with prior research on the effects of reduced weight bearing on motor control...
  18. ncbi request reprint Analysis of phasic and tonic electromyographic signal characteristics: electromyographic synthesis and comparison of novel morphological and linear-envelope approaches
    Daniel L Belavy
    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane QLD 4072, Australia
    J Electromyogr Kinesiol 19:10-21. 2009
    ..001). This signal processing algorithm represents a novel tool for the quantification of amplitude modulation in continuous EMG signals and can be used in the study of CNS motor control of the musculature in repetitive-movement tasks...
  19. doi request reprint Influence of prolonged bed-rest on spectral and temporal electromyographic motor control characteristics of the superficial lumbo-pelvic musculature
    Daniel L Belavy
    Zentrum für Muskel und Knochenforschung, Charite Campus Benjamin Franklin, Berlin, Germany
    J Electromyogr Kinesiol 20:170-9. 2010
    ..The results suggest that bed-rest particularly affects the shorter lumbar erector spinae and that the temporal sequencing of superficial lumbo-pelvic muscle activation is relatively robust...
  20. doi request reprint Resistive simulated weightbearing exercise with whole body vibration reduces lumbar spine deconditioning in bed-rest
    Daniel L Belavy
    Zentrum für Muskel und Knochenforschung, Charite Campus Benjamin Franklin, Hindenburgdamm, Berlin, Germany
    Spine (Phila Pa 1976) 33:E121-31. 2008
    ..Randomized controlled trial...
  21. doi request reprint Changes in lower extremity muscle function after 56 days of bed rest
    B Buehring
    Center for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Free and Humboldt Universities, Berlin, Germany
    J Appl Physiol (1985) 111:87-94. 2011
    ..RVE was effective in maintaining IPFF but only mitigated the decline in jumping performance. More research is needed to develop countermeasures that maintain muscle strength as well as other muscle functions including power...
  22. doi request reprint Resistive vibration exercise attenuates bone and muscle atrophy in 56 days of bed rest: biochemical markers of bone metabolism
    G Armbrecht
    Zentrum für Muskel und Knochenforschung, Charite Campus Benjamin Franklin, Berlin, Germany
    Osteoporos Int 21:597-607. 2010
    ..During and after prolonged bed rest, changes in bone metabolic markers occur within 3 days. Resistive vibration exercise during bed rest impedes bone loss and restricts increases in bone resorption markers whilst increasing bone formation...
  23. doi request reprint Bone density and neuromuscular function in older competitive athletes depend on running distance
    U Gast
    Centre for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12203 Berlin, Germany
    Osteoporos Int 24:2033-42. 2013
    ..Individuals who are involved in explosive sport types, such as 100-m sprints and long jump, have greater bone density, leg muscle size, jumping height and grip strength than individuals involved in long-distance running...
  24. ncbi request reprint Bone strength and density via pQCT in post-menopausal osteopenic women after 9 months resistive exercise with whole body vibration or proprioceptive exercise
    N Stolzenberg
    Centre for Muscle and Bone Research, Charite Universitatsmedizin Berlin, Hindenburgdamm 30, 12203 Berlin, Germany
    J Musculoskelet Neuronal Interact 13:66-76. 2013
    ....
  25. doi request reprint Effect of prolonged bed rest on the anterior hip muscles
    M Dilani Mendis
    The University of Queensland, School of Health and Rehabilitation Sciences, Division of Physiotherapy, St Lucia, Brisbane, QLD 4072, Australia
    Gait Posture 30:533-7. 2009
    ..1), suggesting inefficacy of the countermeasure in this sample. These findings suggest that prolonged bed rest can result in the atrophy of specific muscles across the hip joint which may affect its stability and function...
  26. doi request reprint Vibration or balance training on neuromuscular performance in osteopenic women
    N Stolzenberg
    Centre for Muscle and Bone Research, Charite Berlin, Berlin, Germany
    Int J Sports Med 34:956-62. 2013
    ..The current study provides evidence that short-duration whole-body vibration exercise can have a greater impact on some aspects of neuromuscular function in post-menopausal women with low bone density than proprioceptive training. ..
  27. ncbi request reprint Magnetic resonance imaging assessment of trunk muscles during prolonged bed rest
    Julie A Hides
    Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Queensland, Australia
    Spine (Phila Pa 1976) 32:1687-92. 2007
    ..Prospective longitudinal study. OBJECTIVE.: To investigate, using magnetic resonance imaging (MRI), the influence of bed rest on the lumbopelvic musculature...
  28. doi request reprint The Double Sensor-A non-invasive device to continuously monitor core temperature in humans on earth and in space
    H C Gunga
    Department of Physiology, Center of Space Medicine, Berlin, Germany
    Respir Physiol Neurobiol 169:S63-8. 2009
    ..Yet, it seems to be a valid, non-invasive alternative for monitoring circadian rhythm profiles...
  29. ncbi request reprint Bed rest and cognition: effects on executive functioning and reaction time
    Darren M Lipnicki
    Center for Space Medicine Berlin, Charité Medical University Berlin, Berlin, Germany
    Aviat Space Environ Med 80:1018-24. 2009
    ....
  30. pmc Altered response of the anterolateral abdominal muscles to simulated weight-bearing in subjects with low back pain
    Julie A Hides
    Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, 4072, Australia
    Eur Spine J 18:410-8. 2009
    ..This test may provide a functionally relevant and non-invasive method to investigate the automatic recruitment of the abdominal muscles in people with and without LBP...
  31. ncbi request reprint Assessment of abdominal muscle function during a simulated unilateral weight-bearing task using ultrasound imaging
    Julie A Hides
    Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
    J Orthop Sports Phys Ther 37:467-71. 2007
    ..Cross-sectional study...
  32. ncbi request reprint Ultrasound imaging assessment of abdominal muscle function during drawing-in of the abdominal wall: an intrarater reliability study
    Julie A Hides
    Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
    J Orthop Sports Phys Ther 37:480-6. 2007
    ..Test-retest intrarater reliability study...