Randomized controlled trial of hemodynamic change during intubation with McGRATH compared to Macintosh laryngoscope by inexperienced anesthetic residents. randomized control trial

Randomized controlled trial of hemodynamic change during intubation with McGRATH compared to Macintosh laryngoscope by inexperienced anesthetic residents. randomized control trial - Effect of hemodynamic change with intubation device.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018779

Enrollment

100

Registered

2015-09-01

Start date

2015-09-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients who planed general anesthesia with 1 or 2 of american society of anesthesia physical status

Interventions

Intubation with McGRATH videolaryngoscope Intubation with Macintosh laryngoscope

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who planned general anesthesia with 1 or 2 of american society of anesthesiology physical status.

Exclusion criteria

Exclusion criteria: Patients who were not able to be intubated by anesthesia resident, were excluded.

Design outcomes

Primary

Measure	Time frame
Hemodynamic change pre and post intubation	—

Secondary

Measure	Time frame
number of laryngoscopies, hoarseness, pharyngeal pain	—

Countries

Japan

Contacts

Public Contactshunsuke takaki

Yokohama City University Intensive Care Medicine

shunty5323@gmail.com+814578782918

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026