An influence of tracheal cuff pressure under hypothermic cardioipulmonary bypass; Comparative study between Taper type tube and High pressure low volume cuff tube

An influence of tracheal cuff pressure under hypothermic cardioipulmonary bypass; Comparative study between Taper type tube and High pressure low volume cuff tube - An influence of tracheal cuff pressure under hypothermic cardioipulmonary bypass

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018236

Enrollment

100

Registered

2015-07-07

Start date

2015-07-06

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

Cardiac disease which needs cardiac surgery under hypothrmic cardiopulmonary bypass

Interventions

Taper tracheal tube HVLP tracheal tube

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: cardiac surgery underhypothermic cardiopulmonary bypass

Exclusion criteria

Exclusion criteria: airway disease

Design outcomes

Primary

Measure	Time frame
cuff pressure changes of tracheal tube	—

Secondary

Measure	Time frame
postoperative sore throat and hoarseness	—

Countries

Japan

Contacts

Public ContactSawai Toshiyuki

Osaka Medical College Anesthesiology

ane026@poh.osaka-med.ac.jp072-683-1221

Outcome results

None listed

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