N/A
Completed N=140
Stylet Angle for McGrath Videolaryngoscopy
Intubation
Source: ClinicalTrials.gov NCT03000088 ↗
Enrolled (actual)
140
Serious AEs
0.0%
Results posted
Apr 2017
Primary outcomePrimary: Time to Intubation — 32.5; 29.3 seconds
Summary
The McGrath videolaryngoscope (VL) provides excellent laryngoscopic views, but directing an endotracheal tube is not easy, so routine using of stylet is recommended. The goal of this study is to determine the appropriate angle of stylet by comparing time to intubation (TTI).
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Time to Intubation |
32.5; 29.3 | — |
Eligibility Criteria
Inclusion Criteria
- an American Society of Anesthesiologists physical status (ASA) 1 or 2
Exclusion Criteria
- a suspected difficult airway (Mallampati score Ⅳ)
- known cervical spine injury
- required rapid sequence induction
- emergency operation
Data sourced from ClinicalTrials.gov (NCT03000088). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.