I Vogiatzis

Summary

Affiliation: University of Athens
Country: Greece

Publications

  1. ncbi request reprint Quadriceps oxygenation during isometric exercise in sailing
    I Vogiatzis
    Department of Aquatic Sports, Faculty of Physical Education and Sports Science, National and Kapodistrian University of Athens, Athens, Greece
    Int J Sports Med 29:11-5. 2008
  2. pmc Mechanisms of physical activity limitation in chronic lung diseases
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, 17237 Athens, Greece Institute of Clinical Exercise and Health Science, University of West of Scotland, Hamilton ML3 0JB, UK 1st Department of Critical Care Medicine, National and Kapodistrian University of Athens, 10675 Athens, Greece Thorax Foundation, Research Centre of Intensive and Emergency Thoracic Medicine, 10675 Athens, Greece
    Pulm Med 2012:634761. 2012
  3. pmc Validity of activity monitors in health and chronic disease: a systematic review
    Hans Van Remoortel
    Faculty of Kinesiology and Rehabilitation Sciences, Department of Rehabilitation Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
    Int J Behav Nutr Phys Act 9:84. 2012
  4. ncbi request reprint The physiological basis of rehabilitation in chronic heart and lung disease
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Athens, Greece
    J Appl Physiol (1985) 115:16-21. 2013
  5. doi request reprint Factors limiting exercise tolerance in chronic lung diseases
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Greece
    Compr Physiol 2:1779-817. 2012
  6. doi request reprint Cerebral cortex oxygen delivery and exercise limitation in patients with COPD
    Ioannis Vogiatzis
    Evangelismos Hospital, M Simou and G P Livanos Laboratories, Athens, Greece
    Eur Respir J 41:295-301. 2013
  7. ncbi request reprint Effect of rehabilitative exercise training on peripheral muscle remodelling in patients with COPD: targeting beyond the lungs
    Ioannis Nasis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Greece
    Curr Drug Targets 14:262-73. 2013
  8. pmc Intercostal muscle blood flow limitation in athletes during maximal exercise
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou, G P Livanos Laboratories, National and Kapodistrian University of Athens, Athens, Greece
    J Physiol 587:3665-77. 2009
  9. doi request reprint Effect of pulmonary rehabilitation on muscle remodelling in cachectic patients with COPD
    I Vogiatzis
    Evangelismos Hospital, National and Kapodistrian University of Athens, Dept of Critical Care Medicine and Pulmonary Services, Pulmonary Rehabilitation Centre, Athens, Greece
    Eur Respir J 36:301-10. 2010
  10. doi request reprint Intercostal muscle blood flow limitation during exercise in chronic obstructive pulmonary disease
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou, and G P Livanos Laboratories, National and Kapodistrian University of Athens, Athens, Greece
    Am J Respir Crit Care Med 182:1105-13. 2010

Collaborators

Detail Information

Publications31

  1. ncbi request reprint Quadriceps oxygenation during isometric exercise in sailing
    I Vogiatzis
    Department of Aquatic Sports, Faculty of Physical Education and Sports Science, National and Kapodistrian University of Athens, Athens, Greece
    Int J Sports Med 29:11-5. 2008
    ..We conclude that the observed low lactate could be attributed to the small oxygen and energy deficits during hiking as the muscles' oxygen accessibility is presumably partially restored during the brief rest intervals...
  2. pmc Mechanisms of physical activity limitation in chronic lung diseases
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, 17237 Athens, Greece Institute of Clinical Exercise and Health Science, University of West of Scotland, Hamilton ML3 0JB, UK 1st Department of Critical Care Medicine, National and Kapodistrian University of Athens, 10675 Athens, Greece Thorax Foundation, Research Centre of Intensive and Emergency Thoracic Medicine, 10675 Athens, Greece
    Pulm Med 2012:634761. 2012
    ..Identifying the factors which prevent a patient with lung disease to easily carry out activities of daily living provides a unique as well as important perspective for the choice of the appropriate therapeutic strategy...
  3. pmc Validity of activity monitors in health and chronic disease: a systematic review
    Hans Van Remoortel
    Faculty of Kinesiology and Rehabilitation Sciences, Department of Rehabilitation Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
    Int J Behav Nutr Phys Act 9:84. 2012
    ....
  4. ncbi request reprint The physiological basis of rehabilitation in chronic heart and lung disease
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Athens, Greece
    J Appl Physiol (1985) 115:16-21. 2013
    ..These physiological benefits apply to all COPD and CHF patients independently of the degree of disease severity and are associated with improved exercise tolerance, functional capacity, and quality of life. ..
  5. doi request reprint Factors limiting exercise tolerance in chronic lung diseases
    Ioannis Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Greece
    Compr Physiol 2:1779-817. 2012
    ....
  6. doi request reprint Cerebral cortex oxygen delivery and exercise limitation in patients with COPD
    Ioannis Vogiatzis
    Evangelismos Hospital, M Simou and G P Livanos Laboratories, Athens, Greece
    Eur Respir J 41:295-301. 2013
    ....
  7. ncbi request reprint Effect of rehabilitative exercise training on peripheral muscle remodelling in patients with COPD: targeting beyond the lungs
    Ioannis Nasis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Greece
    Curr Drug Targets 14:262-73. 2013
    ..The ultimate purpose of this review is to identify and summarize the results of studies implementing diverse types of exercise training on peripheral muscle fibre phenotypic and genotypic modifications in patients with COPD...
  8. pmc Intercostal muscle blood flow limitation in athletes during maximal exercise
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou, G P Livanos Laboratories, National and Kapodistrian University of Athens, Athens, Greece
    J Physiol 587:3665-77. 2009
    ..This suggests that the circulatory system is unable to meet the demands of both locomotor and intercostal muscles during heavy exercise, requiring greater O2 extraction and likely contributing to respiratory muscle fatigue...
  9. doi request reprint Effect of pulmonary rehabilitation on muscle remodelling in cachectic patients with COPD
    I Vogiatzis
    Evangelismos Hospital, National and Kapodistrian University of Athens, Dept of Critical Care Medicine and Pulmonary Services, Pulmonary Rehabilitation Centre, Athens, Greece
    Eur Respir J 36:301-10. 2010
    ....
  10. doi request reprint Intercostal muscle blood flow limitation during exercise in chronic obstructive pulmonary disease
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou, and G P Livanos Laboratories, National and Kapodistrian University of Athens, Athens, Greece
    Am J Respir Crit Care Med 182:1105-13. 2010
    ....
  11. doi request reprint Effect of pulmonary rehabilitation on peripheral muscle fiber remodeling in patients with COPD in GOLD stages II to IV
    Ioannis Vogiatzis
    Department of Critical Care Medicine, Pulmonary Rehabilitation Center, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
    Chest 140:744-52. 2011
    ..However, whether the degree of improvement in muscle fiber morphology and typology with exercise training varies depending on disease severity remains unknown...
  12. doi request reprint Quadriceps muscle blood flow and oxygen availability during repetitive bouts of isometric exercise in simulated sailing
    Ioannis Vogiatzis
    Faculty of Physical Education and Sports Science, National and Kapodistrian University of Athens, Athens, Greece
    J Sports Sci 29:1041-9. 2011
    ..3±2.7 μM) (Cohen's d: 4.17 μM). The results suggest that reduced vastus lateralis muscle oxygen availability during hiking arises from restricted muscle blood flow in the isometrically acting quadriceps muscles...
  13. pmc Frontal cerebral cortex blood flow, oxygen delivery and oxygenation during normoxic and hypoxic exercise in athletes
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou, and G P Livanos Laboratories, National and Kapodistrian University of Athens, Greece
    J Physiol 589:4027-39. 2011
    ..Thus, during maximal, but not light to moderate, exercise frontal cortex oxygen delivery is limited in hypoxia compared to normoxia. This limitation could potentially constitute the signal to limit maximal exercise capacity in hypoxia...
  14. doi request reprint Strategies of muscle training in very severe COPD patients
    I Vogiatzis
    Department of Physical Education and Sport Sciences, National and Kapodistrian University of Athens, Athens, Greece
    Eur Respir J 38:971-5. 2011
    ....
  15. doi request reprint Exercise-induced skeletal muscle deoxygenation in O-supplemented COPD patients
    I Vogiatzis
    G P Livanos and M Simou Laboratories, Evangelismos Hospital, Department of Critical Care Medicine and Pulmonary Services, National and Kapodistrian University of Athens, Athens, Greece
    Scand J Med Sci Sports 19:364-72. 2009
    ..In O2-supplemented COPD patients, peripheral muscle oxygenation for a given work load is similar to that in healthy subjects, thus suggesting that skeletal muscle O2 consumption becomes normal for a given O2 delivery in COPD patients..
  16. doi request reprint Chest wall volume regulation during exercise in COPD patients with GOLD stages II to IV
    I Vogiatzis
    Dept of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, Pulmonary Rehabilitation Centre, M Simou and G P Livanos Laboratories, Athens, Greece
    Eur Respir J 32:42-52. 2008
    ....
  17. ncbi request reprint Dynamic hyperinflation and tolerance to interval exercise in patients with advanced COPD
    I Vogiatzis
    National and Kapodistrian University of Athens Medical School, Dept of Pulmonary and Critical Care Medicine, Eugenidion Hospital 2nd Floor, 20 Papandiamantopoulou Str 115 28 Ilisia, Athens, Greece
    Eur Respir J 24:385-90. 2004
    ..Implementation of interval exercise for rehabilitation should provide important clinical benefits because it prolongs exercise endurance time and allows sustaining higher stable ventilation...
  18. ncbi request reprint Respiratory kinematics by optoelectronic plethysmography during exercise in men and women
    Ioannis Vogiatzis
    Department of Pulmonary and Critical Care Medicine, Centre of Applied Biomedical Research M Simou, Lung Function and Exercise Laboratory, National and Kapodistrian University of Athens, Athens, Greece
    Eur J Appl Physiol 93:581-7. 2005
    ..We conclude that gender differences in operational lung volumes in response to progressive exercise are principally attributable to differences related to lung size, whereas compartmental chest wall kinematics do not differ among sexes...
  19. pmc Patterns of dynamic hyperinflation during exercise and recovery in patients with severe chronic obstructive pulmonary disease
    I Vogiatzis
    National and Kapodistrian University of Athens Medical School, Thorax Foundation, Centre for Applied Biomedical Research and Education, 10675 Athens, Greece
    Thorax 60:723-9. 2005
    ..The pattern of change in chest wall volumes (Vcw) was investigated in patients with severe COPD who progressively hyperinflate during exercise and those who do not...
  20. ncbi request reprint Skeletal muscle adaptations to interval training in patients with advanced COPD
    Ioannis Vogiatzis
    National and Kapodistrian University of Athens, Medical School, Thorax Foundation 3 Ploutarhou Str 106 75, Athens, Greece
    Chest 128:3838-45. 2005
    ....
  21. pmc Contribution of respiratory muscle blood flow to exercise-induced diaphragmatic fatigue in trained cyclists
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens, Greece
    J Physiol 586:5575-87. 2008
    ....
  22. pmc Oxygen kinetics and debt during recovery from expiratory flow-limited exercise in healthy humans
    I Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, G P Livanos and M Simou Laboratories, Evangelismos Hospital, National and Kapodistrian University of Athens, Athens, Greece
    Eur J Appl Physiol 99:265-74. 2007
    ..EFL O(2) debt was 52 +/- 22% greater than control (2.19 +/- 0.58 vs. 1.49 +/- 0.38 l). We conclude that EFL exercise increases the O(2) debt and leads to hypoxemia in part due to hypercapnia...
  23. pmc Effects of hypoxia on diaphragmatic fatigue in highly trained athletes
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou and G P Livanos Laboratories, Athens, Greece
    J Physiol 581:299-308. 2007
    ....
  24. pmc Effects of rehabilitative exercise on peripheral muscle TNFalpha, IL-6, IGF-I and MyoD expression in patients with COPD
    Ioannis Vogiatzis
    National and Kapodistrian University of Athens Thorax Foundation, 3 Ploutarhou Str 106 75, Athens, Greece
    Thorax 62:950-6. 2007
    ..This study investigated whether rehabilitative exercise training decreases the levels of systemic or local muscle inflammation or reverses the abnormalities associated with muscle deconditioning...
  25. ncbi request reprint Effects of rehabilitation on chest wall volume regulation during exercise in COPD patients
    O Georgiadou
    M Simou and G P Livanos Laboratoris, Pulmonary Rehabilitation Centre, Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, Athens, Greece
    Eur Respir J 29:284-91. 2007
    ..The improvement in exercise capacity following rehabilitation is independent of the pattern of exercise-induced dynamic hyperinflation...
  26. pmc Effects of exercise-induced arterial hypoxaemia and work rate on diaphragmatic fatigue in highly trained endurance athletes
    Ioannis Vogiatzis
    Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, M Simou and GP Livanos Laboratories, Greece
    J Physiol 572:539-49. 2006
    ..Rather, this result leads us to hypothesize that blood flow competition with the legs is an important contributor to diaphragmatic fatigue in heavy exercise, assuming that higher leg work required greater leg blood flow...
  27. ncbi request reprint Activity monitoring reflects cardiovascular and metabolic variations in COPD patients across GOLD stages II to IV
    E A Kortianou
    National and Kapodistrian University of Athens, Department of Physical Education and Sports Sciences, Athens, Greece National and Kapodistrian University of Athens, 1st Department of Respiratory Medicine, Pulmonary Rehabilitation Unit, Sotiria Hospital, Athens, Greece Technological Educational Institute of Lamia, Physiotherapy Department, Lamia, Greece
    Respir Physiol Neurobiol 189:513-20. 2013
    ..Interestingly, the magnitude of these associations is not different across GOLD stages...
  28. ncbi request reprint On- and off-exercise kinetics of cardiac output in response to cycling and walking in COPD patients with GOLD Stages I-IV
    M K Vasilopoulou
    Department of Physical Education and Sports Sciences, National and Kapodistrian University of Athens, Greece
    Respir Physiol Neurobiol 181:351-8. 2012
    ..In conclusion, the more advanced the disease severity the more impaired is the hemodynamic response to constant-load exercise and the 6MWT, possibly reflecting greater cardiovascular impairment and/or greater physical deconditioning...
  29. ncbi request reprint Interval training as an alternative modality to continuous exercise in patients with COPD
    I Vogiatzis
    National and Kapodistrian University of Athens, Medical School, Dept of Pulmonary and Critical Care Medicine, Eugenidion Hospital, Greece
    Eur Respir J 20:12-9. 2002
    ....
  30. ncbi request reprint Anaerobic capacity, isometric endurance, and Laser sailing performance
    A Vangelakoudi
    Department of Sports Medicine and Biology of Exercise, National and Kapodistrian University of Athens, Athens, Greece
    J Sports Sci 25:1095-100. 2007
    ..Furthermore, compared with club sailors, the nationally ranked sailors are able to sustain the same intensity of lower-limb isometric contractions for much longer with similar cardiovascular responses...
  31. ncbi request reprint Exhaled nitric oxide in seasonal allergic rhinitis: influence of pollen season and therapy
    C Gratziou
    Asthma and Allergy Center, Pulmonary and Critical Care Department, University of Athens Medical School, Evgenidio Hospital, 20 Papadiamantopoulou, 115 28 Ilisia, Athens, Greece
    Clin Exp Allergy 31:409-16. 2001
    ..Thus, exhaled NO may be used as a non-invasive index for early detection of lower airway inflammation and for monitoring the optional treatment in patients with seasonal allergic rhinitis...