DRKS00012314CompletedNot Applicable
a. Influence of the bicarbonate concentration duringa 4 min incremental worktest on the Respiratory Exchange Ratio and thus on the oxidation ratio of glucose and fat during exercise.b. Investigations on the influence of a 4 min incremental worktest on the relationship between hydrogen ion concentration, ionized serum Ca2 + and parathormone as well as on the pituitary - adrenal axis
Praxis für Endokrinologie0 sites12 target enrollmentStarted: April 12, 2017Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 12
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Observational
Eligibility Criteria
- Ages
- 21 Years to 35 Years (—)
- Sex
- Male
Inclusion Criteria
- •The participants have to be a member in a sports club for years, several times a year participate in sports competitions but can not be described as professionals,
- •Have never suffered from cardiovascular disease, in particular never syncopated or pectanginous events are reported either at rest nor under physical stress,
- •Did not show any abnormalities in a physical examination by the applicant, in particular no arrhythmias, no systolic or diastolic noise,
- •Which have no peculiarities in an ECG to be performed before the test, in particular no arrhythmias, no signs of left heart hypertrophy or disturbances of excitation.
- •The systolic and the diastolic blood pressure at rest must lie in the normal range.
- •No disease symptoms have been reported during the last 2 weeks before the test. On the day of the examination, the subject must also feel completely free of any symptoms.
- •It must have a well-visible vein in the area of the upper forearm, in order to further reduce the risk of malocclusions and nerve lesions
Exclusion Criteria
- •Due to the very strict inclusion criteria, there are no addition exclusion criteria
Investigators
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