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Comparing ease of passing the tube into windpipe in patients using 3 different ways under full anaesthesia with collar around neck for stability.

Comparison of MILLER, McCOY, MACINTOSH Adult Laryngoscopes for Oro tracheal intubation in patients with simulated restricted neck mobility- randomised control trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/10/028667
Enrollment
90
Registered
2020-10-27
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: Miller Adult Laryngoscope.: In patients with simulated restricted neck mobility. Intervention2: Miller Adult Laryngoscope.: In Patients with simulated restricted neck mobility. Interven

Sponsors

Department of Anaesthesiology
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Adults 18-60 Years 2. ASA I-II 3. Elective surgeries requiring General Anesthesia with Endotracheal Intubation.

Exclusion criteria

Exclusion criteria: 1. Emergency cases. 2. Patients with cervical spine injury and pathology. 3. Anticipated difficult airway. 4. Patients with increased risk of pulmonary aspiration. 5. History of difficult intubation.

Design outcomes

Primary

MeasureTime frame
Comapare IDS score (Intubation Difficulty Scale in all the three different laryngoscopes. Namely : 1. Number of attempts. 2. Number of operators. 3. Number of alternative technique. 4. Cormack Lehane grading. 5. Lifting force required. 6. Laryngeal pressuure. 7. Vocal cord mobility.Timepoint: during intubation—

Secondary

MeasureTime frame
1. Intubation time. 2. Use of bougie. 3. Hemodynamics. 4. Post operative sore throat.Timepoint: Haemodynamics at baseline, during induction and after laryngoscopy. Haemodynamics post intubation at the intervals of 1st,2nd,3rd,4th,5th minute.—

Countries

India

Contacts

Public ContactDr Gayatri Mishra

Mahatama Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth university.

drgayatrimishra@gmail.com9894354068

Outcome results

None listed

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