Evaluating risk of gastric insufflation during mask ventilation in anesthetic induction

Comparing the incidence of gastric insufflation during mask ventilation in early with late phase of anesthetic induction : a randomized controlled trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0006179

Enrollment

Registered

2021-05-25

Start date

2021-05-31

Completion date

Unknown

Last updated

2021-06-24

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

Conditions

None listed

Interventions

Others(Face mask ventilation) : The patient is induced with propofol and remifentanil. Rocuronium 0.6mg/kg is administered after loss of consciousness. Early phase ventilation group : Mask ventilation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who will undergo elective surgery under general anesthesia 20-65 years old American society of anesthesiologists class I or II The patients who agree to participate in this study

Exclusion criteria

Exclusion criteria: The patients who reject to participate in this study Patients with severe cardiopulmonary disease Body mass index over 30 Risk of aspiration Pregnant patient History of abdominal surgery Patients whose gastric antrum is not visible by ultrasound Three or more risk factors for difficult mask ventilation as identified by Langeron et al.

Design outcomes

Primary

Measure	Time frame
Whether gastric insufflation has occurred	—

Secondary

Measure	Time frame
cross sectional area of Gastric antrum;Expired tidal volume;Peak airway pressure	—

Countries

Korea, Republic of

Contacts

Public Contactminkyu lee

Hanyang University

rnklee@naver.com+82-2-2290-8680

Outcome results