Intubation depth in children with tracheal intubation
Conditions
Interventions
APLS group:Determination of intubation depth by APLS formula
auscultation group:Determination of intubation depth by auscultation
lightwand group:Determination of intubation depth by lightwand
Anteflexion group:Maximum flexion of neck
supination group:Maximum supination of neck
left turn group:???????? ???????? Maximum left turn of neck
right turn group:Maximum right turn of neck
Sponsors
Tianjin Children's Hospital
Eligibility
Sex/Gender
All
Age
1 Years to 6 Years
Inclusion criteria
Inclusion criteria: (1) Children with tracheal intubation under general anesthesia; (2) ASA I or II; (3) Aged 1 to 6 years; (4) Sign informed consent.
Exclusion criteria
Exclusion criteria: (1) Patients with difficult airway or history of difficult airway; (2) Hypertrophy, scar or mass of anterior cervical tissue and limited neck movement; (3) Other diseases of larynx, glottis and trachea; thoracic or pulmonary diseases; oral or otorhinolaryngological surgery; (4) Not willing to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Distance between tip of endotracheal tube and carina;Distance between tip of endotracheal tube and glottis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intubation time;Intubation times;Injury of tracheal mucosa; | — |
Countries
China
Contacts
Public Contactzhang Yanjun
Tianjin Children's Hospital
Outcome results
None listed