Skip to content

Effect of Cricoid Pressure on Macintosh, McGrath X-Blade and Glidescope Videolaryngoscopes in Rapid Sequence Induction Intubation

Videolaryngoscopes for Rapid Sequence Intubation

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02588157
Enrollment
120
Registered
2015-10-27
Start date
2015-10-31
Completion date
2016-02-29
Last updated
2016-07-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rapid Sequence Induction Intubation

Keywords

Rapid sequence induction intubation, McGrath X-Blade, Glidescope, Macintosh

Brief summary

Non- Fasted patients need rapid sequence intubation. The investigators aimed to compare the intubation times of Macintosh , and McGrath X-Blade or Glidescope in these Ascenario.

Detailed description

The investigators fecidedir to enroll the ASA I-II 120 patients and divided them into three groups ( Macintosh / McGarth X-Blade / Glidescope). The investigators recorded the patients' airway data and demographic variables. All patients were premeditated with midazolam. Standard monitoring including electrocardiogram, non invasive blood pressure, pulse oximetry, heart rate were recorded before induction , after induction, after the device insertion and every 1 minutes after intubation. Cormac-Lehan grades with these video laryngoscope were recorded also. We recorded the optimization maneuvers ( like handling force, reinserting, cricoid pressure). Bloodstaining on the devices after removal were recorded as mucosal damage. Teeth, tongue, lip damage were also recorded. Sore throat, bronchospasm, wheezing were recored at recovery unit.

Interventions

DEVICEMacintosh

Direct laryngoscopy

DEVICEGlidescope

Glidescope videolaryngoscope

McGrath MAC X-Blade videolaryngoscope

Sponsors

Kocaeli University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
DIAGNOSTIC
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* ASA I-II * BMI\< 30 * 18-65 years of age

Exclusion criteria

* known difficult airway * BMI \> 30 * \< 18 years of age * \> 65 years of age * known respiratory tract infection in 10 days * pregnant

Design outcomes

Primary

MeasureTime frame
cormack lehane grade with cricoid pressure1 minutes
intubation time2 minutes

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026