Investigation of voice affected by general anesthesia

investigation of hoarseness caused by general anesthesia - Investigation of postoperative hoarseness

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1090220140

Enrollment

150

Registered

2013-09-20

Start date

2013-11-12

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

Patients who undergo general anesthesia

Interventions

Intervention type: Name of intervention: Dose form / Japanese Medical Device Nomenclature: Route of administration / Site of application: Dose per administration: Dosing frequency / Frequency of use:

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo general anesthesia

Exclusion criteria

Exclusion criteria: Patients who can't vocalization

Design outcomes

Primary

Measure	Time frame
Evaluation of postoperative hoarseness	—

Secondary

Measure	Time frame
Evaluation of postoperative hoarseness affected by body posture, tracheal tube cuff and so on.	—

Countries

Japan

Contacts

Public ContactJunko Nakahria

Osaka Medical College

ane052@osaka-med.ac.jp+81-72-683-1221

Outcome results

None listed

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