Richard L Jones

Summary

Affiliation: University of Alberta
Country: Canada

Publications

  1. ncbi request reprint The effects of body mass index on lung volumes
    Richard L Jones
    Pulmonary Division, University of Alberta, Edmonton, AB, Canada T6G 2B7
    Chest 130:827-33. 2006
  2. doi request reprint Effects of the self-contained breathing apparatus on left-ventricular function at rest and during graded exercise
    Jonathan R Mayne
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
    Appl Physiol Nutr Metab 34:625-31. 2009
  3. doi request reprint Effects of self-contained breathing apparatus on ventricular function during strenuous exercise
    Michael D Nelson
    University of Alberta, E4 77 Van Vliet Centre, Edmonton, AB, Canada T6G 2H9
    J Appl Physiol (1985) 106:395-402. 2009
  4. ncbi request reprint Effect of acute increases in pulmonary vascular pressures on exercise pulmonary gas exchange
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Canada
    J Appl Physiol (1985) 100:1910-7. 2006
  5. ncbi request reprint Does fitness level modulate the cardiovascular hemodynamic response to exercise?
    Michael K Stickland
    Faculty of Physiucal Education and Recreation, University of Alberta, Edmonton, Canada
    J Appl Physiol (1985) 100:1895-901. 2006
  6. ncbi request reprint Effects of prolonged exercise to exhaustion on left-ventricular function and pulmonary gas exchange
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, E 424 Van Vliet Center, Edmonton, Alta, Canada T6G 2H9
    Respir Physiol Neurobiol 142:197-209. 2004
  7. ncbi request reprint Work of breathing is increased during exercise with the self-contained breathing apparatus regulator
    Scott J Butcher
    Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2B7, Canada
    Appl Physiol Nutr Metab 31:693-701. 2006
  8. ncbi request reprint Impaired exercise ventilatory mechanics with the self-contained breathing apparatus are improved with heliox
    Scott J Butcher
    Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada, T6G 2B7
    Eur J Appl Physiol 101:659-69. 2007
  9. ncbi request reprint The effect of hyperoxia on submaximal exercise with the self-contained breathing apparatus
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
    Ergonomics 45:840-9. 2002
  10. pmc Intra-pulmonary shunt and pulmonary gas exchange during exercise in humans
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    J Physiol 561:321-9. 2004

Collaborators

Detail Information

Publications25

  1. ncbi request reprint The effects of body mass index on lung volumes
    Richard L Jones
    Pulmonary Division, University of Alberta, Edmonton, AB, Canada T6G 2B7
    Chest 130:827-33. 2006
    ..It is well known that obesity causes decreases in lung volumes, but there has never been a large study showing the correlation between body mass index (BMI) and the various lung volumes...
  2. doi request reprint Effects of the self-contained breathing apparatus on left-ventricular function at rest and during graded exercise
    Jonathan R Mayne
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
    Appl Physiol Nutr Metab 34:625-31. 2009
    ..Therefore, the SCBA was found to decrease LV preload during moderate-intensity exercise, but did not negatively affect stroke area because of a similar reduction in ESCA...
  3. doi request reprint Effects of self-contained breathing apparatus on ventricular function during strenuous exercise
    Michael D Nelson
    University of Alberta, E4 77 Van Vliet Centre, Edmonton, AB, Canada T6G 2H9
    J Appl Physiol (1985) 106:395-402. 2009
    ....
  4. ncbi request reprint Effect of acute increases in pulmonary vascular pressures on exercise pulmonary gas exchange
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Canada
    J Appl Physiol (1985) 100:1910-7. 2006
    ..Minute ventilation and arterial PcO2 were not consistently affected by LBPP. Therefore, small acute increases in pulmonary vascular pressures do not widen exercise A-aDO2 or consistently affect IP shunt recruitment or ventilation...
  5. ncbi request reprint Does fitness level modulate the cardiovascular hemodynamic response to exercise?
    Michael K Stickland
    Faculty of Physiucal Education and Recreation, University of Alberta, Edmonton, Canada
    J Appl Physiol (1985) 100:1895-901. 2006
    ....
  6. ncbi request reprint Effects of prolonged exercise to exhaustion on left-ventricular function and pulmonary gas exchange
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, E 424 Van Vliet Center, Edmonton, Alta, Canada T6G 2H9
    Respir Physiol Neurobiol 142:197-209. 2004
    ..Gas exchange was not related to cardiovascular function at the onset, or at end exercise. The results indicate that the widening A-aD(O(2)) during exercise is due to a readily reversible change in gas exchange function...
  7. ncbi request reprint Work of breathing is increased during exercise with the self-contained breathing apparatus regulator
    Scott J Butcher
    Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2B7, Canada
    Appl Physiol Nutr Metab 31:693-701. 2006
    ..05). The SCBA regulator causes an increase in the active expiratory resistive work to maintain high ventilatory rates and an increase inspiratory elastic work through an elevation in lung volumes...
  8. ncbi request reprint Impaired exercise ventilatory mechanics with the self-contained breathing apparatus are improved with heliox
    Scott J Butcher
    Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada, T6G 2B7
    Eur J Appl Physiol 101:659-69. 2007
    ....
  9. ncbi request reprint The effect of hyperoxia on submaximal exercise with the self-contained breathing apparatus
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
    Ergonomics 45:840-9. 2002
    ..Total gas consumption was 10.3 +/- 8.1% lower during SUB(40) when compared to SUB(21), another finding that has significant practical implications for occupational safety...
  10. pmc Intra-pulmonary shunt and pulmonary gas exchange during exercise in humans
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    J Physiol 561:321-9. 2004
    ..These results indicate that anatomical I-P shunts develop during exercise and we suggest that shunt recruitment may contribute to the widened A-aDO(2) during exercise...
  11. ncbi request reprint Effects of helium and 40% O2 on graded exercise with self-contained breathing apparatus
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB, T6G 2H9
    Can J Appl Physiol 28:910-26. 2003
    ..The performance-enhancing effect of HOX may be explained by increased arterial oxygen content. Moreover, HE-HOX appeared to combine the effects of helium and hyperoxia on VO2max...
  12. ncbi request reprint The influence of the self-contained breathing apparatus (SCBA) on ventilatory function and maximal exercise
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta T6G 2H9, Canada
    Can J Appl Physiol 30:507-19. 2005
    ..There was a significant correlation between the change in maximal V(E)and VO(2)max with the SCBA. The results show that the SCBA reduces VO(2)max by limiting V(E) secondary to the increased BR of the SCBA regulator...
  13. ncbi request reprint High-frequency chest compression: a summary of the literature
    Cara F Dosman
    Department of Pediatrics, University of Alberta, Edmonton, Canada
    Can Respir J 12:37-41. 2005
    ..Adjunctive methods, such as positive end-expiratory pressure, may not always be needed to make HFCC more effective...
  14. ncbi request reprint Effects of the self-contained breathing apparatus and fire protective clothing on maximal oxygen uptake
    Randy W Dreger
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    Ergonomics 49:911-20. 2006
    ..The results of this investigation demonstrate that PPE and the SCBA have a negative impact on VO2max. These factors must be considered when evaluating aerobic demands of fire suppression work and the fitness levels of firefighters...
  15. doi request reprint Effects of high-frequency chest wall oscillation on pleural pressure and oscillated flow
    Tal Zucker
    Department of Medicine, Pulmonary Division, University of Alberta, Edmonton, Alberta, Canada
    Biomed Instrum Technol 42:485-91. 2008
    ....
  16. ncbi request reprint The effects of cycle racing on pulmonary diffusion capacity and left ventricular systolic function
    Michael K Stickland
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alta, Canada T6G 2H9
    Respir Physiol Neurobiol 138:291-9. 2003
    ..05) at all points during recovery. The reduction in DM was correlated with LV systolic function following the TT. This relationship suggests a cardiovascular contribution to pulmonary diffusion impairment following exercise...
  17. ncbi request reprint The impact of exercise training intensity on change in physiological function in patients with chronic obstructive pulmonary disease
    Scott J Butcher
    Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
    Sports Med 36:307-25. 2006
    ..More research is required to determine the optimal training intensity for pulmonary rehabilitation patients...
  18. ncbi request reprint Effects of positive end-expiratory pressure on oscillated volume during high frequency chest compression in children with cystic fibrosis
    Cara F Dosman
    Department of Pediatrics, University of Alberta, Edmonton, Canada
    Can Respir J 10:94-8. 2003
    ..To investigate the effects of positive end-expiratory pressure (PEEP) on end-expiratory lung volume (EELV) and mean oscillated volume (V(osc)) during high frequency chest compression (HFCC)...
  19. ncbi request reprint Obesity is a risk factor for dyspnea but not for airflow obstruction
    Don D Sin
    Department of Medicine, University of Alberta, Edmonton, Canada T6G 2B7
    Arch Intern Med 162:1477-81. 2002
    ..However, since obesity can cause dyspnea through mechanisms other than airflow obstruction, diagnostic misclassification of asthma could partially account for this association...
  20. ncbi request reprint Hyperoxia improves maximal exercise with the self-contained breathing apparatus (SCBA)
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada, T6G 2H9
    Ergonomics 45:829-39. 2002
    ..These findings could have significant implications for occupations that involve heavy work with SCBA...
  21. ncbi request reprint The effects of helium-hyperoxia on 6-min walking distance in COPD: a randomized, controlled trial
    Darcy D Marciniuk
    Department of Medicine, University of Saskatchewan, SK, Canada
    Chest 131:1659-65. 2007
    ..We hypothesized that breathing helium-hyperoxia (HeO2) would significantly improve 6-min walking test (6MWT) distance in COPD subjects...
  22. ncbi request reprint Forced expiratory volume in 1 second and physical activity in the general population
    Don D Sin
    Department of Medicine, University of British Columbia, Vancouver, Canada
    Am J Med 117:270-3. 2004
  23. ncbi request reprint Helium-hyperoxia, exercise, and respiratory mechanics in chronic obstructive pulmonary disease
    Neil D Eves
    Rehabilitation Medicine, University of Calgary, Calgary, AB, Canada T2N 1N4
    Am J Respir Crit Care Med 174:763-71. 2006
    ..Combining these gases could have an additive effect on dynamic hyperinflation and a greater impact on respiratory mechanics and exercise tolerance...
  24. pmc Effects of changes in lung volume on oscillatory flow rate during high-frequency chest wall oscillation
    Scott J Butcher
    Department of Medicine University of Alberta, Edmonton, Alberta
    Can Respir J 14:153-8. 2007
    ..The effectiveness of high-frequency chest wall oscillation (HFCWO) in mucolysis and mucous clearance is thought to be dependant on oscillatory flow rate (Fosc). Therefore, increasing Fosc during HFCWO may have a clinical benefit...
  25. ncbi request reprint Submaximal exercise with self-contained breathing apparatus: the effects of hyperoxia and inspired gas density
    Neil D Eves
    Faculty of Physical Education and Recreation, University of Alberta, Alberta, Canada, T6G 2H9
    Aviat Space Environ Med 74:1040-7. 2003
    ..The self-contained breathing apparatus (SCBA) used by firefighters, and other working in dangerous environments, adds an external resistance to expiration, which increases expiratory work during heavy exercise...