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Comparison of different approaches of tracheal intubation under view laryngoscope exposure during general anesthesia induction: a randomized, controlled, multi-center superiority study

Study on the effect of different route intubation methods in tracheal intubation under general anesthesia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300068924
Enrollment
Unknown
Registered
2023-03-01
Start date
2023-03-01
Completion date
Unknown
Last updated
2024-08-12

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

Conditions

None

Interventions

Group A2:Left approach
Group A3:Middle approach
Group A1:Right approach

Sponsors

The First Affiliated Hospital of University of Science and Technology of China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing elective general anesthesia surgery; 2. ASA I-III; 3. Aged 18-65 years.

Exclusion criteria

Exclusion criteria: 1. Combined with diseases of heart, brain and other important system organs; 2. Airway injury or compression; 3. There is a history of structural lesions or surgery in the throat.

Design outcomes

Primary

MeasureTime frame
Cormack-lehane level;Intubation time;Glottis exposure time;Intubation times;—

Secondary

MeasureTime frame
Upper respiratory tract injury;Tooth injury;Hoarseness;Edema of the larynx;Sore throat;—

Countries

China

Contacts

Public ContactXie Yanhu

The First Affiliated Hospital of University of Science and Technology of China

xyh200701@sina.cn+86 139 5601 3081

Outcome results

None listed

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