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Autonomic Adaptations to Hydration and Brain Functioning

NCT03525470 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2018-05-15

No results posted yet for this study

Summary

The influence of relatively small decreases in hydration status have been little studied. On two occasions subjects will be allowed to lose about 0,5% of their body weight and one occasion 300ml of water will be consumed. Functional MRI will be used to monitor brain functioning when performing a mental arithmetic task. Heart rate variability will be monitored and related to differences in brain functioning when water has and has not been drunk

Conditions

  • Hydration

Interventions

BIOLOGICAL

Water

150 mil of water was drunk on two occasions

OTHER

No drink

Although body weight lost no drink consumed

Sponsors & Collaborators

  • Swansea University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
20 Years
Max Age
30 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-01-01
Primary Completion
2018-04-01
Completion
2018-04-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03525470 on ClinicalTrials.gov