13
Participants
Start Date
October 2, 2021
Primary Completion Date
October 2, 2021
Study Completion Date
October 2, 2021
LMA insertion with standard technique
"Standard LMA insertion technique; LMA held like a pen and index finger placed at the junction of LMA tube and cuff. Index finger used to press LMA against hard palate and posterior pharyngeal wall until definite resistance felt at the base of hypopharynx. LMA then held with non- dominant hand and index finger removed.~Rotational LMA insertion; LMA inserted like guedel airway insertion: LMA proximally grasped close to anaesthesia circuit attachment. Insertion was conducted with LMA cuff facing towards nose, hard palate and then advanced into the base of hypopharynx until resistance was felt. At this point, LMA rotated at 180 degree anti-clockwise and LMA tube black line positioned and confirmed on the nasal side."
Aga Khan University Hospital, Karachi
Aga Khan University
OTHER