Application effect of noise-cancelling headphones in isolating intraoperative noise during painless gastrointestinal endoscopy: a prospective randomized controlled trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500107568

Enrollment

Unknown

Registered

2025-08-14

Start date

2025-10-02

Completion date

Unknown

Last updated

2025-08-18

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

Conditions

digestive disease

Interventions

Test group:Painless gastroscopy after using noise-cancelling headphones to isolate intraoperative noise

Control group:Routine painless gastrointestinal endoscopy

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Be over 18 years old; 2. Patients who plan to undergo painless gastroscopy; 3. ASA classification: I-III.

Exclusion criteria

Exclusion criteria: 1. Difficulty breathing or tracheal compression; 2. Obstructive sleep apnea syndrome; 3. History of neurological disorders such as stroke and epilepsy; 4. Merge severe liver and kidney dysfunction, heart failure, malignant tumors, etc; 5. Long term use of analgesic drugs; 6. Mental illnesses that cannot cooperate with research; 7. Individuals who are allergic to the drugs used in this study; 8. Patients who are pregnant, breastfeeding, or preparing for pregnancy; 9. Has participated in other clinical trials.

Design outcomes

Primary

Measure	Time frame
Propofol dosage;	—

Secondary

Measure	Time frame
Operating duration;Anesthesia duration;Usage of vasoactive drugs;Recovery time (the time from the end of colonoscopy to recovery);Discharge time;	—

Countries

China

Contacts

Public ContactShen Wang

Shanghai East Hospital

shenw99@126.com+86 198 5177 6566

Outcome results

None listed

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