"Promises and Pineapples": Post-First World War Soldier Settlement at Beerburrum, Queensland, 1916-1929

Queensland's post-First World War Soldier Settlement Scheme, begun with noble and optimistic intentions in 1916, officially terminated in 1929 after ignominious failure. There were a number of factors which contributed to the erosion and ultimate destruction of this phase of land settlement, but Commonwealth-State antagonism and the incompetence of many State agricultural advisers were certainly significant elements. Beerburrum, just north of Brisbane, was one of the largest groups of settlements which characterised Queensland's attempts to turn swords into ploughshares. Beerburrum soldier settlers and their families strove valiantly to extract a basic living in the face of overwhelming adversity, and an examination of their circumstances offers a valuable window into the trials and tribulations of the entire scheme.     

Unusual shotgun injury. Gas blowout of anterior head region

During a 6-month period, we encountered two examples of tight contact wounds of the temple region which were associated with ovoid, fairly regular, perforating wounds of the skull and overlying skin. These wounds were located between the eyes with the upper border near the glabella and the lower border near the level of the lower eyelids. There was no evidence that these wounds were entry wounds and in both cases the projectiles were still within the cranial cavity. Therefore, they were interpreted as gas blowout wounds. No similar cases have been found in the literature. Law enforcement personnel and pathologists should be aware of this rather rare blowout type of shotgun injury since it may be subject to various misinterpretations, including that of an entry wound.     

Husbands who harm: Predicting spousal violence by men

Previous research on spouse abuse has frequently focused on bivariate relationships between theoretically derived variables and marital violence. This study utilizes a multivariate approach in order to explore the independent and combined effects of several variables derived from the social learning and the frustration/strain perspectives on self-reported violence by husbands against wives. Data for married and/or cohabiting males are derived from a national stratified random sample of couples in the United States. Loglinear analysis is used to identify the main and interactive effects of age, occupational status, employment status, subjective economic strain, and observation of parental violence on reports of violence toward one's wife. Results indicate that age, occupational status, parental modeling and employment status affect the likelihood of violence. Employment status more strongly increases the likelihood of violence for younger men, as opposed to older men, which supports the strain perspective. The independent effect of the observation of parental violence lends support to the social learning approach. Social policy implications are discussed.     

Violence and abuse in psychiatric in-patient institutions: a South African perspective

Institutionalisation of psychiatric patients was a prevalent treatment approach in the apartheid era of South Africa. Allegations of violence and abuse towards patients frequently arose during this time. The post-apartheid Department of Health prioritised improvements in mental health care by recommending, inter alia, deinstitutionalisation and reintegration of patients into the community. Ten years later, these interventions have proved difficult to institute and many patients are still hospitalised. The present study investigated whether currently hospitalised patients continued to experienced violence and abuse. This was an exploratory naturalistic study in which both qualitative and quantitative data were collected. Of the 127 who completed the study, more than 50% reported experiences of abuse. The main perpetrators were other patients, although violence by staff was reported. Reasons for the tardiness of implementation of deinstitutionalisation and the prevalence of ongoing violence and abuse in psychiatric hospitals are complex. Factors inherited from the pre-democratic system coupled with increased urban violence and financial constraints appear to be some of the major causes of ongoing dependency upon hospitalisation of mental health care users. The present study highlighted the urgency of implementing mental health care improvements.     

Quantitation of atenolol, metoprolol, and propranolol in postmortem human fluid and tissue specimens via LC/APCI-MS

Hypertension is a growing medical concern in the United States. With the number of Americans suffering from hypertension increasing, the use of antihypertensives such as beta-blockers is increasing as well. In fact, three beta-blockers - atenolol, metoprolol and propranolol - were among the 200 most prescribed medications in the United States in 2003. Pilots that successfully manage their hypertension can remain certified to fly. The Federal Aviation Administration currently designates approximately 8% of active pilots as "hypertensive with medication". The Civil Aerospace Medical Institute (CAMI) performs toxicological evaluation on victims of fatal aviation accidents. At CAMI beta-blockers are analyzed using gas chromatography with mass spectrometric detection. We have, however, recently developed a liquid chromatography with mass spectrometric detection (LC/MS) method for the simultaneous quantitation of three commonly prescribed beta-blockers, atenolol, metoprolol and propranolol. One advantage of our LC/MS method is the specificity provided by an ion trap MS. Utilizing an ion trap MS, we were able to conduct MS/MS and MS/MS/MS on each analyte. This method also eliminates the time-consuming and costly derivitization step necessary during GC/MS analysis. Additionally, by utilizing this novel method, any concerns about beta-blocker metabolite and/or sample matrix interference are eliminated. The limits of detection for this method ranged from 0.39 to 0.78 ng/mL and the linear dynamic range was generally 1.6-3200 ng/mL. The extraction efficiencies for each analyte ranged from 58% to 82%. This method was successfully applied to postmortem fluid and tissue specimens obtained from victims of three separate aviation accidents.