Difficult airway assesment using USG during surgery.

Clinical and USG parameter for airway assesement in correlation with Cormack-Lehane grade: An observation study - nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

CTRI

Registry ID

CTRI/2025/07/089914

Enrollment

Registered

2025-07-01

Start date

Unknown

Completion date

Unknown

Last updated

2025-07-21

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

Control Intervention1: Group B clinical parameter: clinical parameters includes-mallampati grade,thyromental distance,sternomental distance,neck circumferance Control Intervention2: Group A- USG param

Eligibility

Inclusion criteria

Inclusion criteria: All patients under going elective surgery under general anaesthesia

Exclusion criteria

Exclusion criteria: Rapid sequence induction Cervical spine injury Fiberoptic tracheal intubation Pregnancy Not willing patients

Design outcomes

Primary

Measure	Time frame
- To evaluvate USG parameter in predicting difficult airway - To evaluvate the clinical parameter in predicting difficult airway In patient undergoing for elective surgery under general anaesthesiaTimepoint: baseline	—

Secondary

Measure	Time frame
To determine correlation between USG parameter & clinical parameter for prediction of difficult visualisation of larynxTimepoint: Baseline	—

Countries

India

Contacts

Public ContactDr Veena Mathur

Jawahar Lal Nehru medical college and hospital, Kalabagh, Ajmer, Rajasthan

veenamathur41@gmail.com9460517947

Outcome results

None listed

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