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Background and Aims: Botryosphaeriaceae species are recognised as important pathogens of grapevines both in Australia and overseas. The identity, prevalence and distribution of Botryosphaeriaceae species in vineyards throughout the major winegrowing regions of New South Wales (NSW) and South Australia (SA) was determined to provide a foundation for improved disease prevention and management. Methods and Results: Field surveys from 91 vineyards across NSW and SA resulted in the collection of 2239 diseased wood samples and subsequent isolation of 1258 Botryosphaeriaceae isolates. Morphological identification along with phylogenetic analysis of ribosomal DNA internal transcribed spacer regions (ITS1-5.8S-ITS2) and partial sequences of the translation elongation factor 1-α gene (EF1-α) showed that eight Botryosphaeriaceae species from four phylogenetic lineages occur on grapevines in eastern Australia, including Diplodia seriata, Diplodia mutila, Lasiodiplodia theobromae, Neofusicoccum parvum, Neofusicoccum australe, Botryosphaeria dothidea, Dothiorella viticola and Dothiorella iberica. Conclusions: The prevalence of individual species varied according to geography and climate. Species of Diplodia and Dothiorella, characterised by thick-walled, pigmented conidia were the most prevalent and were distributed widely throughout both NSW and SA. Species with hyaline conidia, such as Neofusicoccum and Fusicoccum, were isolated less frequently and displayed more limited geographic ranges, whilst only a single isolate of Lasiodiplodia was recovered, this being from the northern most region of NSW. Significance of the Study: The identification of eight taxa within the Botryosphaeriaceae, and their distributions throughout south-eastern Australia was established and discussed in context with climate, reported optimum growth temperatures, and more recent taxonomic and nomenclatural revisions. We established a sound base for control strategies based on the prevailing species in Australian viticultural regions. [ABSTRACT FROM AUTHOR]

Paediatric emergency research is hampered by a number of barriers that can be overcome by a multicentre approach. In 2004, an Australia and New Zealand-based paediatric emergency research network was formed, the Paediatric Research in Emergency Departments International Collaborative (PREDICT). The founding sites include all major tertiary children's hospital EDs in Australia and New Zealand and a major mixed ED in Australia. PREDICT aims to provide leadership and infrastructure for multicentre research at the highest standard, facilitate collaboration between institutions, health-care providers and researchers and ultimately improve patient outcome. Initial network-wide projects have been determined. The present article describes the development of the network, its structure and future goals. [ABSTRACT FROM AUTHOR]

Objective: To determine the presentation rates for paediatric poisoning by ingestion and the determinants of hospital admission.Methodology: Cross-sectional survey using an injury surveillance database from emergency departments in South Brisbane, Mackay and Mt Isa, Queensland, from January 1998 to December 1999. There were 1516 children aged 0-14 years who presented following ingestional poisoning.Results: The presentation rates for poisoning were 690, 40 and 67 per 100000 population aged 0-4, 5-9 and 10-14 years, respectively. The admission rates to hospital for poisoning were 144, 14 and 22 per 100000 population aged 0-4, 5-9 and 10-14 years, respectively. Although presentation rates for poisoning were higher in the rural centres the admission rates were disproportionately high for the 0-4 years age group. The agents most frequently ingested were paracetamol, Dimetapp, rodenticides and essential oils.Conclusion: There is a need to design and implement interventions aimed at reducing poison exposures and unnecessary hospital admissions in the 0-4 years age group. [ABSTRACT FROM AUTHOR]

Abstract Objective: The objective of this study was to assess and validate the EDIS (Emergency Department Information System) as a means of acquiring Level 2 injury surveillance data as defined by the National Data Standards for Injury Surveillance in public hospital emergency departments in Queensland. Methods: This validation was based on interviews with patients presenting to selected emergency departments in Queensland for treatment of an injury which was then compared to data obtained from emergency department staff completing the routine medical record for these patients using EDIS. To assess the level of coding variability and set baseline levels of agreement the data were separately coded by three experienced coders and the level of agreement evaluated. At the time of the validation emergency department staff were also asked to complete a questionnaire relating to their attitudes towards EDIS and to injury surveillance. Results: A total of 572 cases of injury were collected during the period of the validation of which 509 (89.0%) corresponded to an injury recorded in EDIS. Demographic details collected in the emergency department data were coded correctly in almost all cases. The exception was Indigenous status where the emergency department systems recorded only 38% of the Indigenous cases correctly. Injury data fields were better than 85% complete for two sites but only 65% complete for the third. Coding agreement between Emergency Department Information System and the validation study for items relating to the injury event varied from 95% for Intent to 50% for Activity when injured. The interrater agreement analysis revealed that the highest agreement between the coders was for intent (94–96%) while the lowest was for main injury factor (63–78%). The results of the emergency department staff satisfaction survey showed a high acceptance of EDIS and injury surveillance in general. Conclusions: This analysis demonstrates that injury... [ABSTRACT FROM AUTHOR]

Injury control is one of the four priorities of the current National Health Strategy. Injury control targets are an integral part of this strategy and these require the measurement of the incidence of selected injuries. The strategy encourages local community based injury prevention programs. These programs need local data describing the determinants and distribution of injury in the particular community. Emergency department injury surveillance data is one source for this data. However manual data collection has been difficult to implement in Australian hospitals. This study reports an evaluation of the first electronic injury surveillance system integrated into an emergency department patient management system in Australia. This system was well accepted by emergency department staff and achieved good criteria validity in the range 88% to 100% on the injury data items. Emergency department nurses described the departmental requirement to collect injury data as being acceptable. Most nurses rated the injury coding system as satisfactory. [ABSTRACT FROM AUTHOR]

Presents a letter to the editor regarding the projects of Paediatric Research in Emergency Departments International Collaborative (PREDICT).