Clinical audit, guidelines and standards : a productive relation for managing clinical practices

This paper contributes to the knowledge about the process of standardisation within the domain of medicine. Standardisation has become an important form of governance and co-ordination, and there is limited empirical knowledge about its nature and consequences (Brunsson et al., 2000). This paper aims to explore the development, circulation and standardisation process of a specific clinical audit programme: the Scottish Hip Fracture Audit. This audit started as a local initiative and now has developed into a sophisticated arena (Sahlin-Andersson, 2000) which provides Scottish hospitals with monthly ‘real-time reports’ outlining their performance against Scottish government targets. The paper argues that the interrelation between clinical audit and evidence-based medicine (EBM) can become a ‘productive relation’ (Mykhalovskiy, 2003), that opens up spaces of intervention, in which the clinical communities engage with processes of change of clinical procedures, and in these spaces, clinicians and managers are in a position to refine clinical practice and service organisation, to reflect upon their own actions and to allow insight into the rationalities of their work (Berg, 1997).

Suboptimal management of cardiovascular risk factors in coronary heart disease patients in primary care occurs particularly in women

Background:  Patients with established coronary heart disease (CHD) are at the highest risk of further events. Despite proven therapies, secondary prevention is often suboptimal. General practitioners (GPs) are in an ideal position to improve secondary prevention.

Aim:  To contrast management of cardiovascular risk factors in patients with established CHD in primary care to those in clinical guidelines and according to gender.

Methods:  GPs throughout Australia were approached to participate in a programme incorporating a disease management software (mdCare) program. Participating practitioners (1258 GPs) recruited individual patients whose cardiovascular risk factor levels were measured.

Results:  The mdCare programme included 12 509 patients (58% male) diagnosed with CHD. Their mean age was 71.7 years (intra-quartile range 66–78) for men and 74 years (intra-quartile range 68–80) for women. Low-density-lipoprotein cholesterol was above target levels in 69% (2032) of women compared with 58% (2487) in men (P < 0.0001). There was also a higher proportion of women with total cholesterol above target levels (76%, 3592) compared with men (57%, 3787) (P < 0.0001). In patients who were prescribed lipid-lowering medication, 53% (2504) of men and 72% (2285) of women continued to have a total cholesterol higher than recommended target levels (P < 0.0001). Overall, over half (52%, 6538) had at least five cardiovascular risk factors (55% (2914) in women and 50% (3624) in men, P < 0.0001).

Conclusion:  This study found less intensive management of cardiovascular risk factors in CHD patients, particularly among women, despite equivalent cardiovascular risk. This study has shown that these patients have multiple risk factors where gender also plays a role.

Nurses’ advice regarding sterile or clean urinary drainage bags for individuals with a long-term Indwelling urinary catheter

PURPOSE: The purpose of this study was to identify, compare, and explore advice nurses give to community-dwelling long-term indwelling catheter users on the use of sterile or clean urinary drainage bags, and to obtain information that would inform the design of a larger-scale international survey.


SUBJECTS AND SETTINGS: A survey was targeted to nurse members of the International Continence Society (n = 130). Respondents (n = 28; 21.5%) included nurses from Australia, Canada, Belgium, Switzerland, the United Kingdom, and the United States, who specialized in managing incontinence.


METHODS: The project was conducted as a descriptive, exploratory pilot study. Respondents completed an online anonymous survey that was distributed by the International Continence Society. The survey instrument was designed by the investigators and comprised 14 questions with both fixed and open-ended response options.


RESULTS: Most respondents in this survey advised indwelling catheter users to reuse their catheter bags (n = 15; 68%). Factors that influenced advice included concerns about the cost of catheter bags, an evaluation of the individual's infection risk, local and national policies, evidence-based guidelines, users' living arrangements, and their ability to clean the bags. Advice on decontamination methods varied; however, the most commonly recommended cleaning agent was water and vinegar, followed by a sterilizing or bleach solution or dishwashing detergent.


CONCLUSION: Nurses play a key role in educating and supporting indwelling catheter users. Results of this study highlight variability in the advice nurses give to community-dwelling long-term indwelling catheter users about sterile or clean urinary drainage bags. This variability requires further investigation and affirms the need for a larger-scale study that draws on a broader sample of nurses.

Optimizing weight gain in pregnancy to prevent obesity in women and children

Pregnancy is now considered to be an important risk factor for new or persistent obesity among women during the childbearing years. High gestational weight gain is the strongest predictor of maternal overweight or obesity following pregnancy. A growing body of evidence also suggests that both high and low gestational weight gains are independently associated with an increased risk of childhood obesity, suggesting that influences occurring very early in life are contributing to obesity onset. In response to these data, the US Institute of Medicine (IOM) revised gestational weight gain guidelines in 2009 for the first time in nearly two decades. However, less than one third of pregnant women achieve guideline-recommended gains, with the majority gaining above IOM recommended levels. To date, interventions to optimize pregnancy weight gains have had mixed success. In this paper, we summarize the evidence from human and animal studies linking over-nutrition and under-nutrition in pregnancy to maternal and child obesity. In addition, we discuss published trials and ongoing interventions to achieve appropriate gestational weight gain as a strategy for obesity prevention in women and their children.

Is there a need for safety monitoring guidelines for antidepressant treatment?

Antidepressants are amongst the most commonly prescribed classes of drugs and their use continues to grow. The World Health Organisation estimates that depression effects approximately 121 million people worldwide, with 26 million people receiving some form of medical care for depression [1]. A large number of these people will be treated with antidepressants. Moreover, antidepressants are commonly administered to special populations, such as the elderly, children and women during reproductive life stages. Depression is also commonly associated with comorbid physical illnesses [2], being overweight [3], tobacco smoking [4], poor diet [5] and lack of physical activity [6]. Large numbers of people being treated, often with vulnerabilities, increases the likelihood of adverse drug reactions to antidepressant treatment.

The impact of ITIL (information technology infrastructure library) recommended practices on the IT outsourcing relationship

Over the last two decades, the outsourcing of IT services has become a popular topic for many IS researchers. Furthermore, managing IT services (both internally and externally provided) has become an emerging area for academic research, given the criticality of IT services in modern organizations. One of the better known IT service management frameworks is the Information Technology Infrastructure Library (ITIL) framework. While there are many claims made about the relationship between ITIL and IT outsourcing, these claims still need further empirical research. Using data gathered from a preliminary focus group, this study investigates how ITIL impacts recommended practices on the success of IT outsourcing arrangement.

Reducing risk in coronary artery disease. Are Australian patients in general practice achieving targets? The coronary artery disease in general practice study (CADENCE)

Background The benefits of secondary preventive measures for stable coronary artery disease are well established and risk factor treatment targets are defined.

Aim The aim of this study was to examine Australian general practitioners' (GP) perception and management of risk factors in chronic stable angina patients in primary care.

Methods Using a cluster-stratified design, 2031 consecutive stable angina patients were recruited between October 2006 and March 2007 by 207 GP who documented their risk factors and reported if they were optimally controlled.

Results Among the patients, 93% had objective evidence of coronary artery disease and 63% were male, and mean age was 71 ± 11 years. Based upon national guidelines, recommended targets were achieved in: 60% for blood pressure, 24% for body mass index, 23% for waist circumference, 17% for lipid profiles (low-density lipoprotein cholesterol, high-density lipoprotein cholesterol and triglycerides) and 54% of diabetics for haemoglobin A1c. However, GP perceived risk factors to be ‘optimally controlled’ in: 86% for blood pressure (kappa statistic (κ) = 0.37), 44% for weight (κ = 0.3), 70% for lipids (κ = 0.20) and 60% for haemoglobin A1c (κ = 0.74).

Conclusions In this representative cohort of chronic stable angina patients attending GP, cardiovascular risk factor control was frequently suboptimal despite being perceived as satisfactory by the clinicians. New strategies that raise awareness and address this treatment gap need to be implemented.