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Comparison of effect of different levels of positive pressure at end expiration during pressure control face mask ventilation on air entry into stomach during planned surgery

Effect of different levels of Positive end expiratory pressure on gastric insufflation during pressure- controlled face mask ventilation in patients undergoing elective surgery under general anaesthesia : A randomized control study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/06/069058
Enrollment
42
Registered
2024-06-18
Start date
Unknown
Completion date
Unknown
Last updated
2024-06-24

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

Conditions

Health Condition 1: 4- Measurement and Monitoring Health Condition 2: O- Medical and Surgical

Interventions

Intervention1: PEEP10: Preoxygenation will be done with CPAP of 10 mm hg. After induction patient will be shifted to pressure control face mask ventilation, Pi(15 mm Hg) will be increased every 2 minu

Sponsors

Maulana Azad medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA physical status 1&2

Exclusion criteria

Exclusion criteria: Anticipated difficult mask ventilation included but not limited to (MMP more than 3,Beard,Edentulous) Obesity (BMI more than 30) Patients with severe respiratory disease (COPD,Asthma etc ) Patients with known history of gastrointestinal disease, gastroesophageal reflux disease Pregnancy

Design outcomes

Primary

MeasureTime frame
Incidence of real time ultrasonographic gastric insufflation with different levels of PEEP during Pressure control face mask ventilationTimepoint: After every 2 minutes of pressure control face mask ventilation (corresponding with increae in Pi)—

Secondary

MeasureTime frame
Adequacy of ventilation as assessed by expired tidal volume & end tidal CO2Timepoint: 1.Baseline 2.After every 2 minutes of pressure control face mask ventilation(corresponding to increase in inspiratory pressure (Pi));Cross sectional area & volume of gastric antrum with different levels of PEEP during pressure control face mask ventilationTimepoint: 1.Baseline 2.After every 2 minutes of pressure control face mask ventilation(corresponding to increase in inspiratory pressure (Pi));Incidence of real time gastric insufflation on auscultation with different levels of PEEP on Pressure control face mask ventilationTimepoint: After every 2 minutes of pressure control face mask ventilation(corresponding to increase in inspiratory pressure (Pi))—

Countries

India

Contacts

Public ContactDr Anjali Rawat

Maulana Azad medical college

munisha.agarwal@gmail.com9968604219

Outcome results

None listed

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