The effectiveness of binaural beat audio on anxiety state in patients undergoing fiberoptic bronchoscopy: A prospective randomised controlled trial

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20200915002

Enrollment

Unknown

Registered

2020-09-15

Start date

2018-05-29

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Perioperative anxiety in patients undergoing fiberoptic bronchoscopy Binaural beat&#44

Interventions

Music with binaural beat,Identical music without binaural beat,Earphones with soundless music

Experimental Device,Active Comparator Device,Placebo Comparator Device

Binaural group,Plain music group,Control group

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Elective fiberoptic bronchoscopy

Exclusion criteria

Exclusion criteria: Hearing impairment, ear infection, history of epilepsy, cognitive dysfunction, cardiac arrhythmia, and blood pressure 160/100 mmHg

Design outcomes

Primary

Measure	Time frame
Changes in anxiety level Before and after the bronchoscopic procedure State-Trait Anxiety Inventory (STAI) questionnaires	—

Secondary

Measure	Time frame
Changes in blood pressure & heart rate Before and after the bronchoscopic procedure Systolic & diastolic blood pressure and heart rate measurement,Amount of sedative and analgesic use During the bronchoscopic procedure Amount of sedative and analgesic use	—

Countries

Thailand

Contacts

Public ContactPornchai Opartpunyasarn

Phramongkutklao Hospital

hagao_jungs@hotmail.com+66865758584

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026