Continuous changes of endotracheal tube cuff pressure while inserting the self-retaining laryngoscope in microlaryngoscopic surgery

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100052389

Enrollment

Unknown

Registered

2021-10-24

Start date

2021-11-18

Completion date

Unknown

Last updated

2022-10-17

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

Conditions

endotracheal tube cuff pressure

Interventions

observation group:no intervention

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Aged 18-65 years old; surgical method: under general anesthesia, endotracheal intubation, using a self-retaining laryngoscope use in microlaryngoscopic surgery.

Exclusion criteria

Exclusion criteria: Failure of tracheal intubation; failure to place the support laryngoscope during microlaryngosurgery; airway spasm after tracheal intubation; air balloon leakage or rupture of the tracheal tube.

Design outcomes

Primary

Measure	Time frame
cuff pressure;	—

Countries

China

Contacts

Public ContactZhu Yichao

Affiliated Hospital of Binzhou Medical University

913471288@qq.com+86 15762172363

Outcome results

None listed

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