Methoxyflurane analgesia for outpatient hysteroscopy: A double-blind, randomised, controlled trial.

Background: Despite clinical and economic benefits, pain during outpatient hysteroscopy (OPH) remains a barrier to use. There is a lack of evidence to support routine use of one analgesic over another versus no analgesic.

Aims: To study the efficacy and safety of methoxyflurane analgesia during OPH.