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Comparison of physical parameter with ultrasound parameters and intubating grading for predicting difficult intubation in patients posted for general anaesthesia

Comparison of acromioaxillosuprasternal notch index with ultrasound parameters and Cormack lehane grading for predicting difficult intubation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/11/028853
Enrollment
100
Registered
2020-11-03
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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: acromioaxillosuprasternal notch index: acromioaxillosuprasternal notch index - physical measurement with ruler Control Intervention1: ratio of pre epiglottic space to distance between e

Sponsors

Rajarajeswari Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: >17 - 80 years of either sex 1.ASA physical status I, II,III 2. Patient undergoing elective surgeries under 3. General anesthesia requiring endotracheal intubation 4. Valid informed/explained consent

Exclusion criteria

Exclusion criteria: Patients requiring rapid sequence intubation, Patients with cervical spine pathology, Patients scheduled for fibre optic tracheal intubation, Uncooperative patients

Design outcomes

Primary

MeasureTime frame
When AASNI was compared to CL grading & ultrasound parameters it is was better comparable with Cormack Lehane grading for assessing difficult intubationTimepoint: 3months—

Secondary

MeasureTime frame
number of attemptsTimepoint: 3months—

Countries

India

Contacts

Public ContactDr Ramya B Sriram

Rajarajeswari medical college and hospital

rangbharat@gmail.com9901703030

Outcome results

None listed

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