ultrasound glottic subglottic uncuff endotracheal tube children ultrasound glottic subglottic uncuff endotracheal tube children
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age 1 - 8 years 2. ASA class I-III 3. Elective surgery and requiring general anesthesia with endotracheal tube
Exclusion criteria
Exclusion criteria: 1. Conditions known or suspected to predispose them to laryngeal or tracheal pathology 2. Conditions expected difficult mask ventilation and difficult intubation, such as huge neck mass 3. Patients with risk of aspiration that require rapid sequence induction 4. Their parents/ guardians do not allow them to be part of the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation of Subglottic Transverse Diameter and actual uncuff endatracheal tube size 1 time (After induction of general anesthesia, before intubation) Ultrasound | — |
Secondary
| Measure | Time frame |
|---|---|
| Correlation of glottic opening and actual uncuff endatracheal tube size 1 time (After induction of general anesthesia, before intubation) Ultrasound | — |
Countries
Thailand
Contacts
Anesthesiology Department, Faculty of Medicine, Prince of Songkla University