Influence of a moderate hypobaric hypoxia on protein expression in the serum

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00009023

Enrollment

Registered

2015-08-18

Start date

2015-09-15

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stress after hypoxia while flying, ear problems when flying Healthy patients

Interventions

Group 1: In a pressure chamber, a flight is simulated.

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: healthy, no ear problems, no ear surgery up to now

Exclusion criteria

Exclusion criteria: ear disorders, pregnancy, altitude sickness

Design outcomes

Primary

Measure	Time frame
Investigation, whether showing an influence on the proteins before and after the flight	—

Secondary

Measure	Time frame
ear microscopy before and after flight, tympanometrie of the ears	—

Countries

Germany

Contacts

Public ContactStefanie Jansen

Uniklinik KÖln, HNO

stefanie.jansen@uk-koeln.de00491632946497

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026