Fred Hartgens

Summary

Affiliation: University Hospital Maastricht
Country: The Netherlands

Publications

  1. pmc Effects of androgenic-anabolic steroids on apolipoproteins and lipoprotein (a)
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Br J Sports Med 38:253-9. 2004
  2. ncbi request reprint Effects of androgenic-anabolic steroids in athletes
    Fred Hartgens
    Department of Surgery, Outpatient Clinic Sports Medicine, University Hospital Maastricht, and Sports Medicine Center Maastricht, Maastricht, The Netherlands
    Sports Med 34:513-54. 2004
  3. doi request reprint Exercise and 24-h glycemic control: equal effects for all type 2 diabetes patients?
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Med Sci Sports Exerc 45:628-35. 2013
  4. pmc Exercise therapy in type 2 diabetes: is daily exercise required to optimize glycemic control?
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Diabetes Care 35:948-54. 2012
  5. ncbi request reprint Effects of creatine loading and prolonged creatine supplementation on body composition, fuel selection, sprint and endurance performance in humans
    Luc J C van Loon
    Nutrition and Toxicology Research Institute Maastricht NUTRIM, Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Clin Sci (Lond) 104:153-62. 2003
  6. ncbi request reprint Body composition and anthropometry in bodybuilders: regional changes due to nandrolone decanoate administration
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel
    Int J Sports Med 22:235-41. 2001
  7. ncbi request reprint Misuse of androgenic-anabolic steroids and human deltoid muscle fibers: differences between polydrug regimens and single drug administration
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Eur J Appl Physiol 86:233-9. 2002
  8. doi request reprint Muscle disuse atrophy is not accompanied by changes in skeletal muscle satellite cell content
    Tim Snijders
    Department of Human Movement Sciences, School for Nutrition, Toxicology and Metabolism NUTRIM, Maastricht University, Maastricht, The Netherlands
    Clin Sci (Lond) 126:557-66. 2014
  9. doi request reprint Postprandial hyperglycemia is highly prevalent throughout the day in type 2 diabetes patients
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Diabetes Res Clin Pract 93:31-7. 2011
  10. ncbi request reprint Prospective echocardiographic assessment of androgenic-anabolic steroids effects on cardiac structure and function in strength athletes
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Int J Sports Med 24:344-51. 2003

Collaborators

Detail Information

Publications12

  1. pmc Effects of androgenic-anabolic steroids on apolipoproteins and lipoprotein (a)
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Br J Sports Med 38:253-9. 2004
    ....
  2. ncbi request reprint Effects of androgenic-anabolic steroids in athletes
    Fred Hartgens
    Department of Surgery, Outpatient Clinic Sports Medicine, University Hospital Maastricht, and Sports Medicine Center Maastricht, Maastricht, The Netherlands
    Sports Med 34:513-54. 2004
    ..AAS-induced increment of muscle tissue can be attributed to hypertrophy and the formation of new muscle fibres, in which key roles are played by satellite cell number and ultrastructure, androgen receptors and myonuclei...
  3. doi request reprint Exercise and 24-h glycemic control: equal effects for all type 2 diabetes patients?
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Med Sci Sports Exerc 45:628-35. 2013
    ..Moreover, we examined whether individual responses to exercise were related to subjects' baseline characteristics, including age, body mass index, diabetes duration, exercise performance, medication, and HbA1c content...
  4. pmc Exercise therapy in type 2 diabetes: is daily exercise required to optimize glycemic control?
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Diabetes Care 35:948-54. 2012
    ..The current study investigates the impact of daily exercise versus exercise performed every other day on glycemic control in type 2 diabetic patients...
  5. ncbi request reprint Effects of creatine loading and prolonged creatine supplementation on body composition, fuel selection, sprint and endurance performance in humans
    Luc J C van Loon
    Nutrition and Toxicology Research Institute Maastricht NUTRIM, Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Clin Sci (Lond) 104:153-62. 2003
    ..In addition, our findings suggest that prolonged creatine ingestion induces an increase in fat-free mass...
  6. ncbi request reprint Body composition and anthropometry in bodybuilders: regional changes due to nandrolone decanoate administration
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel
    Int J Sports Med 22:235-41. 2001
    ..These data indicate that changes of the composition of body parts induced by ND are elucidated less accurately by circumferences or skinfolds rather than by DEXA...
  7. ncbi request reprint Misuse of androgenic-anabolic steroids and human deltoid muscle fibers: differences between polydrug regimens and single drug administration
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Eur J Appl Physiol 86:233-9. 2002
    ....
  8. doi request reprint Muscle disuse atrophy is not accompanied by changes in skeletal muscle satellite cell content
    Tim Snijders
    Department of Human Movement Sciences, School for Nutrition, Toxicology and Metabolism NUTRIM, Maastricht University, Maastricht, The Netherlands
    Clin Sci (Lond) 126:557-66. 2014
    ..The loss in muscle mass was attributed to both type I and type II muscle fibre atrophy, and was not accompanied by a decline in satellite cell content...
  9. doi request reprint Postprandial hyperglycemia is highly prevalent throughout the day in type 2 diabetes patients
    Jan Willem van Dijk
    Department of Human Movement Sciences, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
    Diabetes Res Clin Pract 93:31-7. 2011
    ..Therefore, we assessed the prevalence of hyperglycemia throughout the day in type 2 diabetes patients and healthy controls under standardized dietary, but otherwise free-living conditions...
  10. ncbi request reprint Prospective echocardiographic assessment of androgenic-anabolic steroids effects on cardiac structure and function in strength athletes
    F Hartgens
    Netherlands Centre for Doping Affairs, Capelle aan den IJssel, The Netherlands
    Int J Sports Med 24:344-51. 2003
    ..Nevertheless, from the present study no conclusions can be drawn of the cardiotoxic effects of long term AAS abuse...
  11. ncbi request reprint Body composition changes in bodybuilders: a method comparison
    Wouter D van Marken Lichtenbelt
    Department of Human Biology, Maastricht University, The Netherlands
    Med Sci Sports Exerc 36:490-7. 2004
    ..Here we present such a validation study for the determination of body fat and fat-free mass changes in bodybuilders, who used exercise and androgenic-anabolic steroids...
  12. ncbi request reprint Bodybuilders' body composition: effect of nandrolone decanoate
    Wouter D van Marken Lichtenbelt
    Department of Human Biology, Maastricht University, The Netherlands
    Med Sci Sports Exerc 36:484-9. 2004
    ..Therefore, the purpose of this study was to determine the effect of ND on body composition in male bodybuilders, with special reference to muscle mass alterations...