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A comparative study for the prediction method of difficult airway based on ultrasound integrated system and Arne method

A comparative study for the prediction method of difficult airway based on ultrasound integrated system and Arne method

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900020732
Enrollment
Unknown
Registered
2019-01-15
Start date
2019-01-31
Completion date
Unknown
Last updated
2019-01-28

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

Conditions

patients of undergoing elective surgery under general anaesthesia with tracheal intubation

Interventions

Gold Standard:Arne system
Index test:ultrasound&#32
integrated&#32
system

Sponsors

Department of Anesthesiology, Affiliated Tumor Hospital of Guangxi Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. patients'aged >18 years old; 2. ASA score of I, II; 3. undergoing general anesthesia requiring tracheal intubation.

Exclusion criteria

Exclusion criteria: (1) patients who change anesthesia methods; (2) patients or their families who request withdrawal; (3) patients with subglottic stenosis affecting tracheal intubation; (4) patients with incomplete or missing data collection.

Design outcomes

Primary

MeasureTime frame
Difficult laryngoscopy;—

Secondary

MeasureTime frame
difficult tracheal intubation;—

Countries

China

Contacts

Public ContactLin Ruan

Affiliated Tumor Hospital of Guangxi Medical University

Ruanlin187@163.com+86 13907864061

Outcome results

None listed

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