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Estimation of the length of nasopharyngeal airway and the nares-vocal cord in young children

Estimation of the length of nasopharyngeal airway and the nares-vocal cord in young children

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0000150
Enrollment
250
Registered
2011-07-22
Start date
2010-12-01
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Procedure/Surgery : Nasotracheal intubation is preferred for surgical procedure in the oral cavity, fiberoptic intubation for difficult airway1,2, and respiratory care after operation. In young childr

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: children, aged 1-10 years, scheduled for elective surgery under general anaesthesia were enrolled in the study

Exclusion criteria

Exclusion criteria: Patients with an abnormal airways, prematurity, congenital heart disease, obesity (> 50% above ideal body weight), bleeding tendency, or those at risk for aspiration, were excluded.

Design outcomes

Primary

MeasureTime frame
The length of nares to epiglottis, the length of nares to vocal cord

Secondary

MeasureTime frame
The length of nares to mandible, the length of nares to tragus

Countries

Korea, Republic of

Contacts

Public ContactSEUNGHYE SEONG

Asan Medical Center

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Mar 25, 2026