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Tundra lists 2 Respiratory Quotient Measurement clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT06951789
Effect of Molecular Hydrogen Inhalation on Metabolic Response During Low-intensity Exercise on a Bicycle Ergometer
This trial evaluates the effect of molecular hydrogen inhalation on metabolic response, heart rate, and rating of perceived exertion in healthy females during 30 minutes of exercise on a bicycle ergometer.
Gender: FEMALE
Ages: 18 Years - 35 Years
Updated: 2026-06-25
1 state
NCT03751579
Indirect Measurement of Respiratory Quotient in Coelioscopic Surgery
The measurement of VO2 and VCO2 makes it possible to calculate the respiratory quotient (RQ) (VCO2 / VO2) which is a reflection of human energy metabolism and therefore of anaerobiosis. A study has been conducted in our department to demonstrate the ability of the indirectly measured RQ from the inspired and exhaled breath analysis of the anesthetic respirator to predict the onset of anaerobic metabolism and postoperative complications in the operating room. But, because of artificially increase of carbon dioxide due to insufflation, coelioscopic surgery was an exclusion criteria of our pilot study. However, no study has examined the impact of coelioscopy on the indirect measurement of RQ
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-16