A study of the influence of the indirect lighting stimulation before endoscopic examination

A study of the influence of the indirect lighting stimulation before endoscopic examination - A study of the influence of the indirect lighting stimulation before endoscopic examination

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028793

Enrollment

120

Registered

2017-09-01

Start date

2017-09-11

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

Subject who undergo a endoscopic examination

Interventions

sitting on the sofa for ten minutes in the private room that is lighted up with indirect lighting before endoscopic examination listening to the music on the sofa for ten minutes in the private room b

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subject who undergo a gastrointestinal endoscopic examination

Exclusion criteria

Exclusion criteria: Persons who take a medicine, have a past history of bad feeling by audio or indirect lighting, and have a past history of abdominal surgery

Design outcomes

Primary

Measure	Time frame
Blood pressure, pulse rate, and autonomic nervous function after stimulation of the indirect lighting	—

Secondary

Measure	Time frame
1. Tolerance and psychological condition 2. Blood pressure, pulse rate, and autonomic nervous function during and after endoscopic examination	—

Countries

Japan

Contacts

Public ContactMasahiro Sogabe

Institute of Biomedical Sciences, Tokushima University Graduate School Department of General Medicine and Community Health Science

sogabe.masahiro@tokushima-u.ac.jp088-633-7124

Outcome results

None listed

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