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Comparison of Safety and Efficacy in Laryngeal Mask Airway Insertion by Blind method and Laryngoscope Guided Method

Safety and Efficacy of Laryngeal Mask Airway Placement in Term of Oropharyngeal Leak Pressure : A Comparison between ConventionalInsertion and Laryngoscope Guided Insertion

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/06/043121
Enrollment
100
Registered
2022-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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: Layngeal Mask Airway placement by conventional method: When an appropriate depth of anaesthesia was achieved (relaxation of the jaw), the head was placed in the dorsiflexion sniffing po
then, both the tongue and epiglottis were lifted anteriorly. Total duration of LMA insertion depends on surgery,(usually between 30 min to 90 min).

Sponsors

Bankura Sammilani Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: � Patients aged between 19-70years of each sex � Patients belonging to ASA physical status Grade I and II. � Patients planned for elective general surgery, urosurgery, gynae-obstetrics& orthopedic surgery under general anaesthesia with Laryngeal Mask Airway.

Exclusion criteria

Exclusion criteria: � Patient not giving consent. � Recent history of upper respiratory tract infection � Contraindications of use of LMA such as body mass index(BMI)���40�kg/m2 � patients who are at an increased risk of gastric aspiration-the patient with a history of obesity, hiatal hernia, gastroparesis or trauma � An inability to open the mouth or an infection or pathologic abnormality within the oral cavity or pharynx, � Disease like-Bronchospasm, pulmonary edema � Any acute injury or trauma patient

Design outcomes

Primary

MeasureTime frame
OPLP, time taken for insertion, whether first attempt successful, Post LMA removal adverse eventsTimepoint: 6 months

Secondary

MeasureTime frame
Hemodynamic parameters will be recorded at baseline, 1�min after anaesthesia induction, before insertion of the LMA, and 1�min after insertion of the LMATimepoint: 6 months

Countries

India

Contacts

Public ContactDr Ayan Kumar Ghorui

Bankura Sammilani Medical College

drdebasishsaha1965@gmail.com9434100947

Outcome results

None listed

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