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Prediction of the outer diameter of the pediatric endotracheal tube by the transverse diameter of the upper border of the cricoid cartilage

Prediction of the outer diameter of the pediatric endotracheal tube by the transverse diameter of the upper border of the cricoid cartilage

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000029254
Enrollment
Unknown
Registered
2020-01-19
Start date
2020-02-01
Completion date
Unknown
Last updated
2020-01-20

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

Conditions

Pediatric tracheal intubation

Interventions

Motoyama-Khine group:Select the size of endotracheal tube by the Motoyama-Khine fomula
Transverse diameter group:Select the size of endotracheal tube by the transverse diameter fomula

Sponsors

Shengjing Hospital of China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
1 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1. Aged 1-12 years; 2. ASA I-II; 3. Intubation of cuffed endetracheal tube.

Exclusion criteria

Exclusion criteria: 1. Congenital malformations of the head, face or neck; 2. Trachea tumor or compression; 3. History of tracheotomy; 4. Predicted difficult airway.

Design outcomes

Primary

MeasureTime frame
Accuracy of the tracheal tube;—

Countries

China

Contacts

Public ContactShiqing Liu

Shengjing Hospital of China Medical University

liusqanes@163.com+86 18940256271

Outcome results

None listed

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