None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children under 1 year old who has a surgery under general anesthesia at Seoul St. Mary's Hospital 2. Legal guardian of the child approves the current study and signs a written consent.
Exclusion criteria
Exclusion criteria: 1. history of head and neck surgery or radiation therapy 2. possible congenital abnormality in cervical vertebra 3. history of tracheostomy or cricothyroidotomy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| time to intubation | — |
Secondary
| Measure | Time frame |
|---|---|
| time to best visualization of vocal cord;POGO score;bleeding;Cormack-Lehane difficult intubation classification;lowest SpO2 during intubation;number of try | — |
Countries
Korea, Republic of
Contacts
The Catholic University of Korea, Seoul St. Mary's Hospital