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comparing the glottis position by Laryngoscopy and comfortableness of anaesthesiologist in sniffing and simple head extension positions with two different table heights.

Comparison of Laryngoscope view and Intubating conditions obtained by sniffing and simple head extension position at two different operating table heights.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/06/054164
Enrollment
200
Registered
2023-06-20
Start date
Unknown
Completion date
Unknown
Last updated
2023-06-26

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

Conditions

Health Condition 1: K00-K95- Diseases of the digestive system Health Condition 2: H60-H95- Diseases of the ear and mastoid process Health Condition 3: N00-N99- Diseases of the genitourinary system Health Condition 4: N00-N99- Diseases of the genitourinary system Health Condition 5: G00-G99- Diseases of the nervous system

Interventions

Intervention1: Laryngoscopy and Intubation in two different Head positions and two different Table Heights: Experienced Anaesthesiologist performing the Laryngoscopy and Intubation by using Mcintosh s
No external laryngeal pressure is applied for grading the laryngoscopic view. Intubation was performed with tracheal tube size 7mm in women and size 8mm in men. Intubation difficulty was assessed by t

Sponsors

SPONSOR NO NEED
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age 18 to 60 years ASA grade I and II Surgeries undergoing under GA

Exclusion criteria

Exclusion criteria: Obese patients, (BMI >30) Unstable Cervical spine Patients with congenital or acquired airway abnormalities Patients with lose teeth and edentulous jaws Patients requiring rapid sequence induction

Design outcomes

Primary

MeasureTime frame
i) Successful intubation with reference to ease and duration of Laryngoscopy and intubation ii) Cormack- Lehane grading iii) Number of attemptsTimepoint: At the time of Intubation

Secondary

MeasureTime frame
i) pressor response ii) Airway injury iii) Anaesthesiologist comfortTimepoint: basal, at the time of Induction, at the time of Intubation, 1,3,5 min after Intubation

Countries

India

Contacts

Public ContactDr Chandra Sekhar T

PES Institute of Medical Sciences and Research kuppam

dr.chandu24@gmail.com9440042400

Outcome results

None listed

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