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Autonomic Activity During Nap Under Hypoxia

NCT04146857 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2022-07-11

No results posted yet for this study

Summary

Sleeping under hypoxic conditions can impair cognition and autonomic nervous activity. A short daytime nap can modify these changes. Here we propose a randomized, cross-over study to evaluate the heart rate variability during a 90 min nap in a normobaric hypoxic chamber. In addition, we will investigate sleep architecture, vigilance, attention and memory.

Conditions

Interventions

OTHER

Normoxia

Nap in hypoxia chamber at 20.9% oxygen (36 m asl)

OTHER

Hypoxia 1

Nap in hypoxia chamber at 15.0% oxygen (simulates 2660 m asl)

OTHER

Hypoxia 2

Nap in hypoxia chamber at 12.8% oxygen (simulates 4000 m asl)

Sponsors & Collaborators

  • Charite University, Berlin, Germany

    lead OTHER

Principal Investigators

  • Anja Mähler, PhD · Charite University, Berlin, Germany

  • Alain Riveros, MD · Charite University, Berlin, Germany

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
25 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-10-30
Primary Completion
2020-12-30
Completion
2020-12-30

Countries

  • Germany

Study Locations

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Entities

Diseases

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 NCT04146857 on ClinicalTrials.gov