36
Participants
Start Date
November 30, 2012
Primary Completion Date
May 31, 2013
Study Completion Date
July 31, 2013
intracuff pressure by cuff pressure manometer
36 patients are randomly allocated according to random sequence of the intracuff pressure 40, 60 and 80 cmH2O. After insertion of LMA supreme, we confirm adequate ventilation. And then we measure OLP and leakage volume at intra-cuff pressure 40, 60 and 80 cmH2O adjusted by cuff pressure manometer according to random sequence of the intracuff pressure.
Severance hospital, Seoul
Yonsei University
OTHER