Comparison of PVC and Sn stylet for postoperative pharyngeal pain and hoarseness.

Comparison of PVC and Sn stylet for postoperative pharyngeal pain and hoarseness. - Comparison of pharyngeal pain and hoarseness by stylet

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000021506

Enrollment

Registered

2016-03-17

Start date

2016-04-01

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

Patient who undergo general anesthesia

Interventions

Tracheal intubation with PVC stylet Tracheal intubation with Sn stylet

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo general anesthesia with tracheal intubation

Exclusion criteria

Exclusion criteria: Difficult airway emergency operation

Design outcomes

Primary

Measure	Time frame
Incidence of hoarseness and pharyngeal pain on next morning	—

Secondary

Measure	Time frame
Force on stylet extubation	—

Countries

Japan

Contacts

Public ContactNobuyasu Komasawa

Osaka Medical College Anesthesiology

ane078@poh.osaka-med.ac.jp0726-84-6361

Outcome results

None listed

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