Heart Rate Holter Monitoring of 6- and 7-Year Old Children with Insulin Dependent Diabetes Mellitus Cardiovascular and Short Term Metabolic Response to Exercise: A Pilot Study |
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| Authors: | Barbara N Campaigne Thomas B Gilliam Martha L Spencer Ellen R Gold |
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| Institution: | 1. Lipid Research Center , University Hospital , K-Pavilion, Room #405, 234 Goodman Street, Cincinnati , OH , 45267 , USA;2. Thomas B. Gilliam Enterprises , Corporate Health and Fitness Programs , Twinsburg , OH , 44087 , USA;3. Park Nicollett Clinic , Minneapolis , MN , 55416 , USA;4. Eastern Michigan University , Ypsilanti , MI , 48197 , USA |
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| Abstract: | Abstract This study examined whether gender and/or training were related to the exercise-induced changes in plasma concentrations of growth hormone (GH), prolactin (PRL), triiodothyronine (T3), and thyroxine (T4). Twenty subjects (male and female 10-km runners; untrained males and females) ran on a treadmill for 30 win at 80% of previously determined maximum heart rate. Blood samples were taken through an indwelling catheter from an antecubital vein at ?30, 0, +15, +30 min of the test and 30 min of recovery. Reded temperature rose significantly (p < .01) at +15 and +30 min with concomitant rise in GH concentration, but PRL, T3, and T4 were not affected by the exercise. We concluded that a 30-min run at 80% of maximum heart rate is associated with higher concentrations of GH but not of PRL, T3, and T4 Neither training state nor gender affected the aforementioned results. |
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| Keywords: | insulin dependent diabetes physical activity exercise Holter monitoring children |
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