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we are comparing how to hold the face mask in two different ways older and newer technique before the patient is given general anaesthesia

Comparative study of newer mask ventilation Technique(thumb sealing and angle of mandible technique- tsam) with conventional thenar eminence Technique of mask ventilation during induction of General anesthesia - A randomized cross over study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/082761
Enrollment
120
Registered
2025-03-19
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Thumb sealing and angle of mandible mask ventilation technique(TSAM): The jaw thrust will be applied to open the mouth, while maintaining the mouth in opening position, the assistant (

Sponsors

Institue of medical science and sum hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adults between 18 and 60 years of age of either sex undergoing general anesthesia and belonging to ASA class 1 or 2.

Exclusion criteria

Exclusion criteria: Patients belonging ASA class 3, 4, 5 Surgery on neck and oral cavity Patients with maxillomandibular deformities Patients with full stomach Patients with known gastro-esophageal disorders Emergency surgeries

Design outcomes

Primary

MeasureTime frame
Compare efficacy of newer mask ventilation technique in improving expired tidal volume over conventional thenar eminence mask ventilation technique.Timepoint: at baseline after first minute and after third minute—

Secondary

MeasureTime frame
To compare the peak airway pressure( P MAX) and ease of mask ventilation between two techniques.Timepoint: first five consecutive breaths in first minute and first five consecutive breaths in 3rd minute during mask ventilation.—

Countries

India

Contacts

Public ContactDr Prerna Biswal

IMS and SUM hospital

prerna.biswal@gmail.com9078671478

Outcome results

None listed

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