The prevalence and selected characteristics of non-fatal opioid overdoses attended by ambulance in Australia

Key Points
1. Ambulance attendance at non-fatal opioid overdose is a common event in mainland Australia (among heroin users in particular).
2. The monthly rate of non-fatal opioid overdose attended by ambulance was generally highest in Victoria (Melbourne) followed by NSW with the rates substantially lower in the remaining mainland states over the period Jan  1999 - Feb 2001.
3. Non-fatal opioid overdose victims were most likely to be male in all states with the proportion of males highest in Victoria (77%).
4. Non-fatal opioid overdose victims were aged around 28 years with ages lowest in WA (26) and highest in NSW (30).
5. The rates of transportation varied according to ambulance service practice across the states with around 94% of cases transported in WA and around 19% and 30% of cases transported in Melbourne and NSW respectively.

Substance use and its implications for the critical care nurses: a literature review

Background
Illicit drug use in Australia has been increasing and studies indicate that illicit drug users have a higher risk of accidents which may result in the user needing critical care. However, there is a significant gap in the literature specifically pertaining to the implications of drug use in critical care.

Aims
The primary objective was to examine the literature for the physiological effects of methylenedioxymethamphetamine (MDMA), cocaine and amphetamines in critically ill patients.

Methods
A comprehensive literature review was undertaken and a body systems framework was used to categorise the effects of these illicit drugs.

Results
The illicit substances addressed have potentially fatal and long-term side effects. For those users involved in accidents or trauma requiring intensive or critical care nursing, the mortality and co-morbidity risks are increased significantly. It is, therefore, important that nurses are able to recognise the specific physiological effects and possible complications that can occur with the use of each illicit drug.

Conclusion
Both nursing and medical staff need to have a thorough understanding of how illicit substances work and how they can affect the critical care patient and the care they are given.

Fatal women in renaissance tragedy, 1550-1650

Drawing upon the femme fatale of film noir, this thesis examines the presence of a fatal woman on the Renaissance stage. The thesis analyses the representation of emotionally and sexually independent women as fatally attractive to, yet ultimately destructive of, the men they entrap and seduce.

The association between attributions of responsibility for motor vehicle accidents and patient satisfaction: a study within a no-fault injury compensation system

This study set out to test the relationship between attributions of responsibility for motor vehicle accidents and satisfaction with personal injury compensation systems.

Attributions of responsibility for motor vehicle accidents and post-injury outcomes.

 This thesis explored the relationship between attributions of responsibility for motor vehicle accidents and post-injury outcomes among a large sample of TAC clients. Results demonstrated that, despite similar levels of physical injury, people who attribute responsibility for accidents to other persons or circumstances experience poorer physical and mental health recovery in comparison to those who attribute responsibility to themselves.

Big data analytics and visualization with spatio-temporal correlations for traffic accidents

Big data analytics for traffic accidents is a hot topic and has significant values for a smart and safe traffic in the city. Based on the massive traffic accident data from October 2014 to March 2015 in Xiamen, China, we propose a novel accident occurrences analytics method in both spatial and temporal dimensions to predict when and where an accident with a specific crash type will occur consequentially by whom. Firstly, we analyze and visualize accident occurrences in both temporal and spatial view. Second, we illustrate spatio-temporal visualization results through two case studies in multiple road segments, and the impact of weather on crash types. These findings of accident occurrences analysis and visualization would not only help traffic police department implement instant personnel assignments among simultaneous accidents, but also inform individual drivers about accident-prone sections and the time span which requires their most attention.