%0 Editorial
%T Time to consider supraglottic airway device oropharyngeal leak pressure measurement more objectively.
%A Kumar CM
%A Van Zundert TC
%A Seet E
%A Van Zundert AA
%J Acta Anaesthesiol Scand
%V 65
%N 2
%D 02 2021
%M 33141956
%F 2.274
%R 10.1111/aas.13727
%X Oropharyngeal leak pressure (OLP) is considered a measure of successful placement, adequate performance and is a useful comparator between supraglottic airway devices (SADs). OLP measurement is based on the premise that the SAD is sited properly in the hypopharynx after blind placements, but the evidence suggests otherwise. Several limitations and controversies surround OLP. This editorial addresses the uses and pitfalls of OLP, the rationale for and methods of ascertaining OLP, the pros and cons of OLP measurement and newer modalities to improve its accuracy.