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Clinical Trials/NCT07741578
NCT07741578CompletedNot Applicable

The Impact of Sequential Order of Emergency Sedation and Neuromuscular Blocking Agent During Rapid Sequence Induction on Tracheal Intubation

Zhongnan Hospital1 site in 1 country380 target enrollmentStarted: July 1, 2025Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Sponsor
Enrollment
380
Locations
1
Primary Endpoint
First-pass success rate

Study Overview

Brief Summary

This clinical trial aims to understand the effect of the order of administration of Neuromuscular Blocking Agents (NMBAs) and sedatives on the success rate of intubation during Rapid Sequence Intubation (RSI) in the emergency department. The main questions to be answered include:

  1. The impact of sequential drug administration order during rapid sequence induction (RSI) on first-pass intubation success rates.
  2. Time to successful intubation
  3. Hypoxia incidence (SpO₂ <90%)
  4. Risk of post-traumatic stress disorder (PTSD)
  5. Procedure-related complications

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Other
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • in ED/EICU required emergency intubation
  • RSI required

Exclusion Criteria

  • Pregnancy
  • do not intubation orders
  • Declined participation
  • Other trials
  • Non-emergent cases
  • Active CPR

Outcomes

Primary Outcomes

First-pass success rate

Time Frame: Perioperative

Successful intubation on the first attempt, confirmed by any one of: Direct visualization of the ETT passing through vocal cords Bilateral breath sounds on auscultation Fiberoptic bronchoscopic confirmation of tracheal placement Sustained end-tidal CO₂ waveform (EtCO₂ \>15 mmHg for ≥3 breaths)

Secondary Outcomes

  • Changes in HR(Perioperative)
  • Time to intubation(Perioperative)
  • Intubation recall(From drug injection to Remove the endotracheal tube)
  • Changes in SBP(Perioperative)
  • Changes in SpO₂(Perioperative)

Investigators

Sponsor
Zhongnan Hospital
Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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