The burden of crystalline methamphetamine ("ice" or "crystal") and other amphetamines on
already stretched// public hospital resources is significant and set to grow, emergency physicians
and drug specialists have warned in the latest Medical Journal of Australia (MJA), prompting an
urgent call to beef up health and social drug intervention services.
Two new studies have found that a significant number of patients are presenting to hospital
emergency departments with ice- and other amphetamine-related conditions, including heart
problems and psychosis.
Australian hospitals faced a more than fourfold increase in the number of episodes of druginduced
psychosis over the 10 years to 2004, say Associate Professor Louisa Degenhardt and her
colleagues at the National Drug and Alcohol Research Centre of the University of New South
The group studied national hospital separations for cannabis- and amphetamine-related psychotic
episodes among patients aged between 10 and 49 years.
They found the number of separations where drug-induced psychosis was noted by the treating
doctor as being the primary problem increased from 55.5 per million population in 1993-94, to
253.1 per million population in 2003-04.
Despite recent media attention on the relationship between cannabis use and psychosis, they
found relatively stable numbers of hospital separations for cannabis-induced psychosis over the
five years from 1999 to 2004.
"In contrast, hospital separations for amphetamine-induced psychosis had increased, particularly
among those aged 20 years and older," says Assoc Prof Degenhardt.
Hospitalisations for amphetamine users were highest among the older age groups.
"(This) may be due to the higher rates of injecting and of crystalline methamphetamine use
reported among these groups," she says.
"Although concern about links between cannabis and psychotic symptoms is understandable,
use seems to have a higher risk of psychotic symptoms requiring hospital treatment
and represents a risk for more users in all age groups."
Registrar in Emergency Medicine at Royal Perth Hospital (RPH), Dr Suzanne Gray, and
colleagues studied all amphetamine-related presentations to RPH's emergency department (ED)
over a three-month period in 2005.
They found that 1.2 per cent of all ED presentations were related to amphetamine use, including
the drugs known as ice, ecstasy, and speed.
Serious amphetamine-related presentations resulted in prolonged length of stay in the ED and
consumed considerable resources.
"A third of patients required sedation, which correlates with a high pre-hospital, nursing, medical
and security load to manage these patients safely," says Dr Gray.
"Further contributing to the impact are the high rates of repeat attendance and the large
proportion of patients with underlying psychiatric illness and a history of drug dependence.
"With increasing availability and use of amphetamines, the burden on emergency services will
continue to grow."
About half of all patients admitted for amphetamine use were aged between 20 and 29 years, the
majority of them single white men.
Amphetamine use is associated with violence, antisocial behaviour and risk-taking, Dr Gray and
colleagues said - 20 per cent of all amphetamine-related presentations to the RPH ED involved
the police at some stage.
"Also of great concern is emerging evidence of serious long-term effects, including depression,
anxiety, psychosis and memory disturbance," she says.
In an accompanying editorial, Dr Gordian Fulde and Dr Alex Wodak of St Vincent's Hospital,
Sydney, support the view that amphetamine-related presentations are a great burden on the health
care system and believe there is a pressing need to increase health and social resources to cope
with the growing problem of amphetamine use.
"Although we should be wary of predictions that illicit drug problems are destined to deteriorate
inexorably and indefinitely, it is likely that amphetamine-related problems will continue to
worsen in Australia for some time," say Dr Fulde and Dr Wodak.
"The evidence for effectiveness and cost-effectiveness of health interventions for illicit drug use
is far more impressive than the evidence for drug law enforcement.
"It is time that Australia regarded illicit drugs in general, and methamphetamine in particular, as
primarily a matter for health and social interventions, although drug law enforcement should
continue to play an important role."
The articles can be found in full at www.mja.com.au
The Medical Journal of Australia is a publication of the Australian Medical Association.
The statements or opinions that are expressed in the MJA reflect the views of the authors and do not represent the official policy of the AMA unless that is so stated.
CONTACT: Professor Louisa Degenhardt 02 9385 0230
Dr Suzanne Gray 0408 445 574
Dr Gordian Fulde 0419 718 328
Kylie Walker, AMA Public Affairs 02 6270 5471 / 0405 229 152
Source-AMARelated medicine news :1
. Gas Masks Dont Always Fit an Emergency2
. London Emergency Services Receive Wide Appreciation3
. WHO declares Tuberculosis – ‘An Emergency’ in Afrca4
. Indian Health Ministry approves sale of Emergency contraceptives as over the counter drug5
. Emergency Treatment Found Wanting In Anaphylactic Reactions6
. Chlamydia Screening To Be Offered With Emergency Contraception7
. Apollo And Stanford Team To Train Emergency Medical Technicians 8
. Mumbai To Get Emergency Ambulance Service9
. Extravagant Pay For Emergency Department Head Of Caboolture Hospital10
. Andhra Junior Doctors Call Off Strike Partially; To Attend Emergency cases11
. Nursing Home Residents Receive Appropriate Emergency Care Despite Poor Funds