Using Hydration Monitor to Detect Changes in the Hydration Status Athletes

The study will aim to evaluate the correlation between changes in ultrasound velocity and measures of hydration status including urine specific gravity, plasma and urine osmolality in male and female young adults after undergoing an acute dehydration and rehydration. The study will also test the hypothesis that body dehydration is a generalized physiological process equally affected all body muscles by comparing the data obtained on calf and biceps muscles.

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Key information

Conditions

Dehydration Metabolic Diseases Nutritional and Metabolic Diseases Pathologic Processes Pathological Conditions, Signs and Symptoms Water-Electrolyte Imbalance

Age range

18 year–25 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Appalachian State University

Boone, North Carolina, 28608-2071, United States

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

male or female athletes
ages 18-25 years old

Exclusion criteria

open wounds or rashes on calf testing area
active skin infection
pregnant female subjects

Treatment and study plan

Hydration Monitor

Device

Primary outcomes

To observe statistically significant changes in ultrasound velocity associated with acute dehydration

Time frame: 2 hours

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Sponsors and collaborators

Lead sponsor

Artann Laboratories

Industry

Collaborators

Appalachian State University
National Institute on Aging (NIA)
National Institutes of Health (NIH)

Registry information

Official study title

The Validity of Ultrasound Velocity to Detect Changes in the Hydration Status of Male and Female Athletes During Acute Dehydration and Rehydration

Important dates

Study start: 2014
Primary completion: 2015
Study completion: 2015
First posted: Aug 1, 2014
Registry last updated: Jan 21, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed