Note: Advance registration for Satellite Programs is not available to industry professionals. Industry professionals may register on-site for symposia on a first-come, first-served basis. Satellite programs offer sponsors the opportunity to provide professional attendees with comprehensive insights into important interventional topics and issues facing today's interventional specialists. The satellite programs schedule is comprised of Breakfast Meetings, Presentation Theater Programs (lunch sessions) and Evening Programs.
In behavioural tests of anxiety , a low dose of N
2 O is an effective anxiolytic , and this anti-anxiety effect is associated with enhanced activity of GABA A receptors, as it is partially reversed by benzodiazepine receptor antagonists . Mirroring this, animals that have developed tolerance to the anxiolytic effects of benzodiazepines are partially tolerant to N
2 O .  Indeed, in humans given 30% N
2 O , benzodiazepine receptor antagonists reduced the subjective reports of feeling "high", but did not alter psychomotor performance, in human clinical studies.