Influence of supporting method of tracheal tube during general anesthesia on postoperative sore throat

Influence of supporting method of tracheal tube during general anesthesia on postoperative sore throat - Influence of supporting method of tracheal tube during general anesthesia on postoperative sore throat

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032360

Enrollment

120

Registered

2018-04-24

Start date

2016-08-01

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

Patients under general anesthesia

Interventions

Natural group: Connect the coiled tube using Godzilla while maintaining the natural shape of the tracheal tube. Curved group: Connected to breathing circuit by towing in the plane direction to add c

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The subject is scheduled surgical patient for adult male and female (20 years old to 85 years old).

Exclusion criteria

Exclusion criteria: Smoker, more than 180 minutes, indwelling nasogastric tube, insertion of pharyngeal probes, tracheal aspiration, cases where intubation failed in one trial, patients requiring head and neck surgery, sputum

Design outcomes

Primary

Measure	Time frame
On the day of surgery (2 hours after surgery): Yahara surveyed the presence or absence of sore throat pain and VAS and sore throat score after surgery Next day after surgery (24 hours after surgery) APS examines the presence or absence of postoperative sore throat and VAS and sore throat score VAS (0: no postoperative sore throat or hoarseness, 100: maximum imaginable postoperative sore throat or hoarseness) The frequency and severity of postoperative sore throat pain between the two groups are compared using Chi-square test and Mann-Whitney test.	—

Measure

Time frame

On the day of surgery (2 hours after surgery): Yahara surveyed the presence or absence of sore throat pain and VAS and sore throat score after surgery Next day after surgery (24 hours after surgery) APS examines the presence or absence of postoperative sore throat and VAS and sore throat score VAS (0: no postoperative sore throat or hoarseness, 100: maximum imaginable postoperative sore throat or hoarseness) The frequency and severity of postoperative sore throat pain between the two groups are compared using Chi-square test and Mann-Whitney test.

—

Countries

Japan

Contacts

Public ContactMusashi Yahagi

University of Tsukuba Hospital Department of Anesthesia

musasum0710@yahoo.co.jp029-853-3900

Outcome results

None listed

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