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Comparing the view of the throat during tube insertion Looking straight vs turning the head to the side in patients having planned surgeries

Comparative evaluation of Cormack Lehane grades in standard sniffing position versus lateral head rotation position during intubation in elective cases - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/07/090999
Enrollment
142
Registered
2025-07-16
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

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Kalpitha R Rai
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged 19 to 65 years undergoing elective surgeries requiring endotracheal intubation American Society of Anaesthesiologists physical status I and II

Exclusion criteria

Exclusion criteria: Patients with known difficult airways or a previous history of failed intubation Presence of cervical spine instability or pathology Body mass index greater than 35 kg per metersquare Mallampati Grade III and IV

Design outcomes

Primary

MeasureTime frame
To compare the Cormack-Lehane grading in the sniffing position versus lateral head rotation during laryngoscopyTimepoint: Intraoperatively during laryngoscopy

Secondary

MeasureTime frame
1. To assess glottic visualisation based on Cormack Lehane grading in adult patients undergoing elective surgery, comparing the sniffing position with left lateral head rotation 2. To evaluate the success rates of first attempt intubation and the duration of successful intubation in both the sniffing position and the left lateral head rotation position 3. To measure the use of adjunctive devices such as bougies and external laryngeal manipulation needed for intubation in each position as recorded in each case throughout the study period Timepoint: During intubation

Countries

India

Contacts

Public ContactDr Priti

Yenepoya Medical College and Hospital

Preeti.sherikar@gmail.com7795767012

Outcome results

None listed

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