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Real-time detection of gastirc insufflation related to facemask pressure-controlled ventilation using ultrasonography of antrum

Real-time detection of gastirc insufflation related to facemask pressure-controlled ventilation using ultrasonography of antrum

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17010634
Enrollment
Unknown
Registered
2017-02-15
Start date
2017-02-15
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

gastirc insufflation

Interventions

group A:inspriatory pressure10cm H20
group B:inspriatory pressure 15cm H20

Sponsors

shanghai Jiao Tong University Affiliated Shanghai Sixth People’s Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. The ASA I ~ II grade; 2. Aged more than 18 years; 3. The BMI <30 kg/m2; 4. Difficult mask ventilation score <2.

Exclusion criteria

Exclusion criteria: 1. The patient refused to participate; 2. Pregnant; 3. The respiratory disease; 4. The oropharynx or facial deformity.

Design outcomes

Primary

MeasureTime frame
antral cross-sectional area(CSA);—

Secondary

MeasureTime frame
tidal volume;Etco2;Spo2;Eto2;—

Countries

China

Contacts

Public ContactJunfeng Zhang

shanghai Jiao Tong University Affiliated Shanghai Sixth People’s Hospital

zhangjunfeng@sjtu.edu.cn+86 18930173689

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026