Inhalant abuse in New Zealand

Abstract

Aim: To describe patterns of inhalant abuse in New Zealand and discuss management.

Methods: Calls to the National Poisons Centre (NPC) from January 1 2003 to December 31 2004 were analysed. In addition, deaths following inhalational abuse were identified from the Institute of Environmental Science and Research Limited (ESR) database for 2001 and 2002 and available data for 2003.

Results: Seventy calls were classified as relating to inhalational abuse incidents. In abusers whose age was known, 83% were between 11 and 20 years, and 61% were male. Over half (44/70) of the calls involved abuse of propane or butane, either alone or in combination with a synthetic pyrethroid. ESR coronial data identified 11 inhalant abuse related deaths, most commonly attributed to cardiac effects. 73% of deaths were in teenagers and all but one fatality involved propane and/or butane.

Conclusions: Inhalant abuse is a persisting problem in New Zealand. NPC and ESR data demonstrate that teenagers are more likely to abuse inhalants than other age groups and butane and propane are the inhalants of choice. Acute management can be difficult, with significant mortality and morbidity. Continued education and other preventive measures are essential to help curb an extremely dangerous practice.