Jamie Hugo Macdonald

Summary

Country: UK

Publications

  1. doi request reprint Kidney transplantation: a systematic review of interventional and observational studies of physical activity on intermediate outcomes
    Jamie Hugo Macdonald
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, United Kingdom
    Adv Chronic Kidney Dis 16:482-500. 2009
  2. doi request reprint Exertional fatigue in patients with CKD
    Jamie H Macdonald
    College of Health and Behavioural Sciences, Bangor University, Bangor, United Kingdom
    Am J Kidney Dis 60:930-9. 2012
  3. doi request reprint Physiological demands of mountain rescue work
    Nigel Callender
    Newcastle Medical School, Newcastle upon Tyne, UK
    Emerg Med J 29:753-7. 2012
  4. doi request reprint Athletic profile of highly accomplished boulderers
    Jamie H Macdonald
    Extremes Research Group, School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
    Wilderness Environ Med 22:140-3. 2011
  5. doi request reprint Matched-cohort study of body composition, physical function, and quality of life in men with idiopathic vertebral fracture
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, Gwynedd, UK
    Arthritis Care Res (Hoboken) 64:92-100. 2012
  6. doi request reprint Response of electromyographic variables during incremental and fatiguing cycling
    Jamie Hugo Macdonald
    Renal Unit, Ysbyty Gwynedd, Penrhosgarnedd, Bangor, UK
    Med Sci Sports Exerc 40:335-44. 2008
  7. ncbi request reprint Nandrolone decanoate as anabolic therapy in chronic kidney disease: a randomized phase II dose-finding study
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, Bangor, UK
    Nephron Clin Pract 106:c125-35. 2007
  8. ncbi request reprint Muscle mass deficits are associated with bone mineral density in men with idiopathic vertebral fracture
    J H MacDonald
    School of Sport, Health and Exercise Sciences, University of Wales, George Building, Bangor, Gwynedd LL57 2PZ, UK
    Osteoporos Int 18:1371-8. 2007
  9. ncbi request reprint GFR estimation using cystatin C is not independent of body composition
    Jamie MacDonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, Gwynedd, LL57 2PZ, UK
    Am J Kidney Dis 48:712-9. 2006
  10. ncbi request reprint Bioelectrical impedance can be used to predict muscle mass and hence improve estimation of glomerular filtration rate in non-diabetic patients with chronic kidney disease
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, George Building, Bangor, Gwynedd, LL57 2PZ
    Nephrol Dial Transplant 21:3481-7. 2006

Collaborators

Detail Information

Publications16

  1. doi request reprint Kidney transplantation: a systematic review of interventional and observational studies of physical activity on intermediate outcomes
    Jamie Hugo Macdonald
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, United Kingdom
    Adv Chronic Kidney Dis 16:482-500. 2009
    ..In kidney transplant patients, physical activity intervention is warranted to enhance physical functioning. Whether exercise impacts on outcomes associated with longevity of life requires further study...
  2. doi request reprint Exertional fatigue in patients with CKD
    Jamie H Macdonald
    College of Health and Behavioural Sciences, Bangor University, Bangor, United Kingdom
    Am J Kidney Dis 60:930-9. 2012
    ..However, fatigue mechanisms are poorly understood due in part to nonspecific definitions. This study investigates exertional fatigue during simulated activities of daily living, focusing on oxygen delivery and utilization...
  3. doi request reprint Physiological demands of mountain rescue work
    Nigel Callender
    Newcastle Medical School, Newcastle upon Tyne, UK
    Emerg Med J 29:753-7. 2012
    ..To characterise the physical fitness of mountain rescue (MR) volunteers and the physical demands of a typical MR callout...
  4. doi request reprint Athletic profile of highly accomplished boulderers
    Jamie H Macdonald
    Extremes Research Group, School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
    Wilderness Environ Med 22:140-3. 2011
    ..Bouldering is a discipline of rock climbing completed at low height. Despite its popularity, scientific description of this sport remains sparse. This study aims to characterize the athletic profile of highly accomplished boulderers...
  5. doi request reprint Matched-cohort study of body composition, physical function, and quality of life in men with idiopathic vertebral fracture
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, Gwynedd, UK
    Arthritis Care Res (Hoboken) 64:92-100. 2012
    ..To determine the effect of 6 years of routine management on body composition, physical functioning, and quality of life, and their interrelationships, in men with idiopathic vertebral fracture...
  6. doi request reprint Response of electromyographic variables during incremental and fatiguing cycling
    Jamie Hugo Macdonald
    Renal Unit, Ysbyty Gwynedd, Penrhosgarnedd, Bangor, UK
    Med Sci Sports Exerc 40:335-44. 2008
    ..Recent methodological advances permit the estimation of muscle fiber-conduction velocity (MFCV) from EMG signals recorded during dynamic exercise. However, EMG responses to incremental and fatiguing cycling are poorly understood...
  7. ncbi request reprint Nandrolone decanoate as anabolic therapy in chronic kidney disease: a randomized phase II dose-finding study
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, Bangor, UK
    Nephron Clin Pract 106:c125-35. 2007
    ..In patients with chronic kidney disease (CKD) receiving adequate erythropoietin therapy, the ideal dose of nandrolone decanoate (ND) to enhance muscle mass is not known...
  8. ncbi request reprint Muscle mass deficits are associated with bone mineral density in men with idiopathic vertebral fracture
    J H MacDonald
    School of Sport, Health and Exercise Sciences, University of Wales, George Building, Bangor, Gwynedd LL57 2PZ, UK
    Osteoporos Int 18:1371-8. 2007
    ..The causes of idiopathic vertebral fractures (IVF) in men are poorly understood. We hypothesised that in IVF, areal bone mineral density (aBMD) deficits would be associated with reduced muscle mass...
  9. ncbi request reprint GFR estimation using cystatin C is not independent of body composition
    Jamie MacDonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, Gwynedd, LL57 2PZ, UK
    Am J Kidney Dis 48:712-9. 2006
    ..Cystatin C (CysC) is an endogenous marker of glomerular filtration rate (GFR) that is claimed to be unaffected by body composition. In this study, we tested this speculation...
  10. ncbi request reprint Bioelectrical impedance can be used to predict muscle mass and hence improve estimation of glomerular filtration rate in non-diabetic patients with chronic kidney disease
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, George Building, Bangor, Gwynedd, LL57 2PZ
    Nephrol Dial Transplant 21:3481-7. 2006
    ....
  11. ncbi request reprint The relationship between estimated glomerular filtration rate, demographic and anthropometric variables is mediated by muscle mass in non-diabetic patients with chronic kidney disease
    Jamie Hugo Macdonald
    Health and Exercise Sciences, University of Wales, Bangor, George Building, Bangor, Gwynedd LL57 2PZ, UK
    Nephrol Dial Transplant 21:3488-94. 2006
    ..e. age, gender, height and weight) employed in current creatinin (Cr)-based glomerular filtration rate (GFR) estimation equations and actual GFR is mediated by muscle mass...
  12. ncbi request reprint Body composition at high altitude: a randomized placebo-controlled trial of dietary carbohydrate supplementation
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, Bangor University, George Building, Bangor, Gwynedd, United Kingdom
    Am J Clin Nutr 90:1193-202. 2009
    ..Body mass loss is inevitable with chronic hypoxic exposure. However, the exact body-composition changes, their causes, and possible treatments remain unknown...
  13. ncbi request reprint Muscle insulin-like growth factor status, body composition, and functional capacity in hemodialysis patients
    Jamie H Macdonald
    School of Sport, Health, and Exercise Sciences, University of Wales Bangor, Bangor, Gwynedd, Wales
    J Ren Nutr 14:248-52. 2004
    ....
  14. ncbi request reprint Intradialytic exercise as anabolic therapy in haemodialysis patients -- a pilot study
    Jamie H Macdonald
    School of Sport, Health and Exercise Sciences, University of Wales Bangor, UK
    Clin Physiol Funct Imaging 25:113-8. 2005
    ....
  15. ncbi request reprint Muscle-damaging exercise increases heat strain during subsequent exercise heat stress
    Matthew Benjamin Fortes
    1College of Health and Behavioural Sciences, Bangor University, Gwynedd, UNITED KINGDOM and 2Department of Biomedical Sciences and Technologies, University of L Aquila, Coppito, Italy
    Med Sci Sports Exerc 45:1915-24. 2013
    ..g., interleukin-6 [IL-6]) and 24 h after EIMD to coincide with the delayed muscle inflammatory response when a higher rate of metabolic energy expenditure (M˙) and thus decreased economy might also increase heat strain...
  16. ncbi request reprint Optic nerve sheath diameter is not related to high altitude headache: a randomized controlled trial
    Justin Stevan Lawley
    School of Sport, Health and Exercise Sciences, Bangor University, Gwynedd, United Kingdom
    High Alt Med Biol 13:193-9. 2012
    ..39, p<0.01) but not with ONSD (β=0.59, p=0.57). These data do not support that intracranial pressure is associated with the development or amelioration of mild HAH. Clinical trial registration NCT01288781...