Whistleblower protection: Is Africa ready?

The article critically examines propositions driving the exportation of western whistleblower concepts into the developing world.(1) Specifically it attacks the prevailing view that public interest disclosure is somehow a culture-free, or at least a culture-muted phenomenon, governed by a set of rules and conventions detached from local histories and practices. The article concludes that this exportation is in the spirit of neo-colonialism and issues a note of warning about the dangers of dispersing western conceived forms of corruption reporting to Africa. Copyright (c) 2005 John Wiley & Sons, Ltd.

The use of email in a child and adolescent mental health service: are staff ready?

All staff members of a child and adolescent mental health service were invited to participate in a survey about the use of email. Sixty-two of the 105 staff members responded to the survey, a participation rate of 59%. Of the respondents, 32 were allied health staff, 10 were nurses, seven were administrative staff, six were medical staff, three were operational staff and four were acting in a combination of these roles. The respondents reported extensive work-related email usage and considered that they were confident in using email despite low levels of training. However, they did not feel that they understood the legal and ethical issues involved. Furthermore, there was limited incorporation of email into standard record keeping. The majority of respondents thought that increased use of email would lead to a greater workload, a consequence they considered would probably increase over time. Many commented on the quick and practical use of this medium, but were wary about using email with individuals outside the service organization, especially if it were to contain clinical material. There was low use of email directly with clients, and clinicians were ambivalent about incorporating email into therapy. The results suggest that it is timely to consider the utility and appropriateness of email communication with clients and external service providers, and to formulate guidelines and procedures to ensure the confidentiality of client information and the safety of clients and staff.

Measurement of strain and strain rate by echocardiography - Ready for prime time?

Strain and strain rate (SR) are measures of deformation that are basic descriptors of both the nature and the function of cardiac tissue. These properties may now be measured using either Doppler or two-dimensional ultrasound techniques. Although these measurements are feasible in routine clinical echocardiography, their acquisition and analysis nonetheless presents a number of technical challenges and complexities. Echocardiographic strain and SR imaging has been applied to the assessment of resting ventricular function, the assessment of myocardial viability using low-dose dobutamine infusion, and stress testing for ischemia. Resting function assessment has been applied in both the left and the fight ventricles, and may prove particularly valuable for identifying myocardial diseases and following up the treatment response. Although the evidence base is limited, SR imaging seems to be feasible and effective for the assessment of myocardial viability. The use of the technique for the detection of ischemia during stress echocardiography is technically challenging and likely to evolve further. The clinical availability of strain and SR measurement may offer a solution to the ongoing need for quantification of regional and global cardiac function. Nonetheless, these techniques are susceptible to artifact, and further technical development is necessary.

General practice in Australia 2020: "robust and ready" or "rudderless and reeling"?

The future role and structure of Australian general practice remains uncertain, despite a decade of seemingly constant change following the release of the National Health Strategy papers. Some of the suggested change strategies (such as rural Practice Incentive Payments and practice accreditation) have been implemented; others (such as general practitioner involvement with area health authorities in delivering national goals and targets for communities) still await attention. An overarching vision for our health care system in 2020 and general practice's role within it are still to be clearly enunciated. Australia is at variance with other Western countries, such as the United Kingdom, Canada and New Zealand, which have spent significant time refocusing their health systems to deal with an ageing population with an increased burden of chronic disease. Health bureaucrats and governments need to invest strategically in operational primary care now. This will require the active commitment of general practice's national bodies to articulate and actively promote a shared vision for Australian general practice.