Influence of residence in a mild hyperbaric oxygen environment on respiratory circulatory function during exercise

Influence of residence in a mild hyperbaric oxygen environment on oxygen uptake during exercise - Residence in a mild hyperbaric oxygen environment and oxygen uptake

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052791

Enrollment

Registered

2023-11-15

Start date

2023-11-20

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Long-distance high school track and field athletes

Interventions

Comparison of Evaluation Parameters in Exercise Load Tests between Normal Oxygen Environment and Post-Staying Exercise Load Tests in a Mild High-Altitude Oxygen Environment (2-7 Days Later)

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Male high school students belonging to the men's EKIDEN team (long-distance track and field)

Exclusion criteria

Exclusion criteria: 1. do not regularly use a mild high-altitude oxygen environment for some reason 2. who, due to participating in domestic and international competitions, have been compelled to adopt different lifestyle habits for a certain period.

Design outcomes

Primary

Measure	Time frame
The estimated VO2max and anaerobic threshold (AT) were based on the oxygen intake and carbon dioxide output before and after staying in a mild high-altitude oxygen environment.	—

Countries

Japan

Contacts

Public ContactShigehito Matsubara

Kumamoto Health Science University Research Center for Health and Sports Science

matubara@kumamoto-hsu.ac.jp096-275-2111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026