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Using Ultrasound and Mouth Opening Assessment to Predict Difficult Airway During Anaesthesia: A Hospital-Based Study in Eastern India

Comparison of Ultrasonography-Guided Skin-to-Epiglottis Distance and Mallampati Score for Prediction of Difficult Airway in a Tertiary Care Hospital in Eastern India: A Prospective Observational Study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/100331
Enrollment
150
Registered
2026-01-05
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

AIIMS Kalyani
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients classified as ASA I or II. scheduled for elective surgeries requiring general anesthesia and endotracheal intubation. who provide informed, written consent.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
To compare the predictive accuracy of ultrasonographic skin-to-epiglottis distance and Mallampati score for difficult laryngoscopyTimepoint: not applied—

Secondary

MeasureTime frame
determine the sensitivity, specificity, positive predictive value (PPV), & negative To predictive value (NPV) of both methodsTimepoint: Not Applied—

Countries

India

Contacts

Public ContactKumari Sneha

AIIMS Kalyani

kumari.anesth@aiimskalyani.edu.in09818234861

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026