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Comparison of the efficacy of intubation with three laryngoscopes - Macintosh, McCoy and C MAC D Blade in rapid sequence intubation technique

A Prospective Randomised Comparison of First Attempt Intubation Success of Macintosh, McCoy and C-MACTM D Blade Laryngoscope for Rapid Sequence Intubation Technique - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/11/059610
Enrollment
90
Registered
2023-11-07
Start date
Unknown
Completion date
Unknown
Last updated
2023-11-13

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: Successful Intubation with first intubation attempt in Rapid Sequence Intubation Technique: Rapid sequence intubation technique will be employed for the conduct of general anaesthesia.

Sponsors

Department of Anaesthesia and Intensive Care
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age group of 18 to 60 years of either sex 2. Patients with the American Society of Anaesthesiologists (ASA) physical status Class I and II 3. Patients undergoing elective surgery requiring endotracheal intubation under general anaesthesia

Exclusion criteria

Exclusion criteria: 1. Patients with anticipated difficult airway [Airway Difficulty Score (ADS) >8]. 30 2. Morbid obesity (BMI > 35kg.m-2). 3. Pregnant women. 4. Major maxilla-facial trauma or cervical spine pathology. 5. Severe cardiorespiratory, cerebrovascular, renal, lymphatic and musculoskeletal diseases. 6. Severe coagulopathy or history of anticoagulant use. 7. Patients at increased risk of pulmonary aspiration such as gastroesophageal reflux disease (GERD), peptic ulcer disease. 8. Surgeries in prone position

Design outcomes

Primary

MeasureTime frame
Successful intubation with first intubation attemptTimepoint: 10 minutes

Secondary

MeasureTime frame
- The number of attempts until the tube is in tracheal, as confirmed by capnography and chest auscultation. -Time taken for intubation (TTI) from introduction of device in mouth till first square wave capnograph is obtained. - Laryngeal view obtained (Modified Cormack and Lehane grading and Percentage of Glottis Opening (POGO) score by the intubator. - Heart rate (HR), NIBP, SpO2 and ETCO2 will be monitored continuously throughout the procedure and recorded just before intubation, immediately after intubation, at 1 minute after intubation, 5 minutes after intubation and 10 minutes after intubation. - Any other intra operative finding: a) Broken Teeth b) Soft tissue oedema c) Bleeding from gums/lips 11 6. Postoperative observations: All patients will be evaluated in the post anaesthesia care unit (PACU) and in the ward for a duration of 12 hours for the following observations: a) Sore throat b) Stridor/hoarseness c) Any other complicationTimepoint: 12 hours after intubation

Countries

India

Contacts

Public ContactDr Dheeraj Kapoor

Government Medical College and Hospital, Sector 32 Chandigarh

kapoor.dheeraj72@gmail.com9646121549

Outcome results

None listed

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