Comparison of McGRATH and the Macintosh laryngoscope for the tracheal intubation in child -Prospective randomized control study

Phase 4

• Conditions: The patient who are performed tracheal intubation under general anesthesia; McGRATH; Aiway management

• Registration Number: JPRN-jRCT1032220366
• Lead Sponsor: Saito Tomoyuki

Brief Summary

In small children without predicted dif- ficult airways, time to intubate the trachea was significantly longer for a McGRATH MAC blade 1 than a Macintosh blade 1.

Detailed Description

Not available

Study Timeline

• Study Start: 2022-10-07
• Study Completion: 2023-03-30
• Results First Posted: 2023-06-08
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

1) The patient who are performed tracheal intubation under general anesthesia
2) The patient that age is 4 years or younger
3)The patient who has good state of the general condition(ASA1,2)
4)The patient in whom physician can obtain written informed consent from parents

Exclusion Criteria

1)The patient who has an operation in emergency
2)The patient that difficult airway is expected
3)The patient who may aspirate it

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Time to intubate the trachea

Secondary Outcome Measures

Name	Time	Method
The time to visualize the larynx, C-L classification