Type 2 diabetes and the metabolic syndrome (where a patient has a cluster of metabolic risk factors, including atherogenic dyslipidaemia, raised blood pressure and insulin resistance) are growing problems. Most researchers believe that the key is central obesity – fat stored in the abdomen around internal organs, which produces inflammatory mediators such as tumour necrosis factor (TNF). This leads to insulin resistance, when the normal amount of insulin secreted by the pancreas is no longer able to activate receptors on body cells, resulting in impaired glucose metabolism. However, this is an evolving science and the precise details are not yet fully understood. The insulin resistance/metabolic syndrome often leads to type 2 diabetes as the pancreas becomes less responsive, but this is not inevitable.
Back to Basics: Type 2 diabetes and the metabolic syndrome
What to tell your patients about statins
An increasing number of patients are prescribed statins because of the growing evidence that they can dramatically reduce cardiovascular events. However, the withdrawal of one statin – cerivastatin – some time ago may have made some patients concerned about their safety. What should we be telling patients about the benefits of statins, how long they should take them for and whether there are any risks with these widely used agents?
Measuring BP at home
Most people with hypertension are diagnosed and managed on the basis of blood pressure (BP) measurements taken by healthcare professionals in the surgery. Although clinic readings remain the accepted method of measuring and monitoring BP, they are widely acknowledged to be prone to inaccuracies, such as the infamous ‘white coat effect’ that can lead to artificially high readings. In addition, the relatively small number of readings generally taken in the clinic offers only a ‘snapshot’ look at BP levels that may not reflect real values. There is increasing evidence that the use of self BP measurement – with patients monitoring their own BP at home – may provide some advantages over BP measurement in the clinic or surgery. These include potentially more accurate readings and average values that are more reproducible and reliable than traditional clinic measurements. In this article we look at the evidence for the use of home BP monitoring and the accuracy of home monitors.
Expanding the role of health care assistants in primary care
As practice nurses take on a growing role in the organisation and implementation of chronic disease management, they need more help in many of the routine – but important – tasks this involves. Health care assistants (HCAs) are providing growing support in this capacity. This article explores what HCAs are taking on and issues regarding their training and regulation.
Running a successful cardiovascular clinic in general practice
The very good audit data for this practice has led to its winning awards. So how does the practice do it? This ‘day in the life of’ photo diary gives a step-by-step guide to the key elements of running a successful cardiovascular clinic in general practice.
The Primary Care Training Centre
The Primary Care Training Centre (PCTC) was set up eight years ago with the aim of providing practical, evidence-based training for primary care health professionals. It was started in response to requests from primary care professionals who were concerned that there was no training specifically for them, particularly on the important subjects of diabetes and coronary heart disease prevention. Existing courses sometimes failed to fully understand the primary care situation.
Back to Basics: A BJPCN guide – Making sense of ECGs
Tackling the burning issue of smoking cessation
The number of people who smoke has fallen over the past 30 years under a barrage of tobacco control measures, including increasing the price of cigarettes, advertising bans, and health education campaigns. But, one in four premature deaths in the UK (adults aged 35–65 years) are still caused by smoking, and a study published recently warned that today’s smokers puff their way through more cigarettes and start at an earlier age than smokers of fifty years ago. This means that, on average, men who smoke now die ten years earlier than men who don’t smoke. Can primary care make an impact on this ongoing problem? The good news is yes – and the new GMS contract is finally offering us incentives to include smoking in our health promotion activities. In this article, we give you the ammunition to put smoking cessation on your agenda – with the health and economic reasons why it makes sense to help patients quit. Practice nurse Rosemary Evans then explains how she does it in her Docklands practice.
Talking to Practices
Rosemary Evans, practice nurse at a Docklands practice, London, talks to BJPCN about why and how she set up her smoking cessation service
Raising the issue of obesity with patients who need to lose weight
You know the scenario only too well. Your patient is sat in front of you, taking up more space than he or she used to, and you are discussing the increase in their blood glucose levels. How do you raise the issue of their weight, without offending them or making what seems to them a personal comment?
New year’s resolutions: take one small step at a time
It’s that time of year again. New Year – time for resolutions, many of which are associated with health. Personal New Year’s resolutions are often about losing weight, getting fit or eating more healthily. All good news for cardiovascular health, the focus of BJPCN. But, as primary care nurses, we could have broader new year’s resolutions, affecting our clinical practice and efforts to improve the health of our patients. Persuading anyone – including ourselves – to change behaviour in an effort to improve health can be challenging at the best of times. The answer seems to be to just take one small step at a time – one that you know you can repeat with ease. Don’t attempt a revolution. In this issue, we offer a range of ideas that you could adopt as ‘new year resolutions’ for your practice – or even yourself!