A randomised, blinded, controlled trial of silicone disposable laryngeal masks during anaesthesia in spontaneously breathing adult patients

Phase 4

• Conditions: Supralaryngeal device in spontaneuosly breathing patients; Other -

• Registration Number: ACTRN12607000346471
• Lead Sponsor: Investigator initiated (Dr. Daryl Williams)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2007-06-27
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: All
• Target Recruitment: 120

Inclusion Criteria

Adult undergoing spontaneous ventilation general anaesthesia in whom a supraglottic airway device would have been chosen for maintenance of airway patency by the Anaesthetist responsible for the individual patient.

Exclusion Criteria

Individuals undergoing general anaesthesia in whom it would not have been appropriate to insert a supraglottic airway device for airway patency as determined by the anaesthetist responsible for that patient will be excluded. Such patients include:· Patients with morbid obesity (Body Mass Index 35 kg/m2)· Risk of aspiration· Limited interincisor distance (2.5 cm)· Known difficult airway.Patients who are unable to communicate in English, because of a language barrier, cognitive deficit or intellectual disability will not be approached.

Study & Design

• Study Type: Interventional
• Study Design: Not specified