Cardiovascular disease continues to be the leading cause of premature morbidity and mortality in the UK.1 Primary prevention not only is cost-effective but is endorsed as a priority by healthcare systems in the UK, and indeed globally. We describe here a targeted prevention service, which showed that the modifiable risk factors of obesity and overweight, smoking and low levels of high-density lipoprotein cholesterol were highly prevalent in first-degree relatives of patients with premature coronary heart disease.
It is astonishing with how little reading a doctor can practise medicine
“It is astonishing with how little reading a doctor can practise medicine, but it is not astonishing how badly he may do it.-(William Osler, Aequanimitas, Books and Men)
Left atrial myxoma presenting as worsening dyspnoea with a distinct positional relief of symptoms
Worsening dyspnoea is a very common presenting complaint in the community; the causes varyhugely. We present a case of a patient with worsening dyspnoea and a positional change in hissymptoms who was found to have a left atrial myxoma.
Managing low HDL cholesterol: need for newer options!
High-density lipoprotein (HDL) particles constitute a heterogeneous family of circulatinglipoproteins composed of amphipathic apoproteins complexed to a monolayer of phospholipidswith a central core of free cholesterol, cholesterol esters (CE) and/or triglycerides. Analyses of theprotein components have identified up to 75 different subpopulations of these particles.However, there are 2 major sub-categories: 1: a dense CE-depleted, protein-rich HDL3 particle (pre-β HDL) and 2: a large CE-enriched HDL2 particle (α- HDL).Apart from its role in reverse cholesterol transfer (RCT) which involves the transport of cholesterol from lipid-laden foam cells(macrophages) in the arterial endothelium or peripheral cells to the liver for excretion orrecycling, the HDL particle has been shown to have a wide range of properties which includeanti-thrombogenic, anti-inflammatory, anti-oxidative, anti-platelet and vasodilatory functions.HDL may also stimulate insulin synthesis in pancreatic β cells.
HOT TOPIC | Commissioning in the new NHS: what are the implications for cardiovascular and diabetes services?
The new coalition government of the United Kingdom (UK) has announced plans to change the NHS radically in England. The Department of Health has published two important documents Equity and excellence: liberating the NHS and Liberating the NHS: commissioning for patients. The implications for primary and secondary care, and for local authorities, mental health services and community providers, will be enormous. The changes are taking place at a rapid pace and every manager and clinician in the NHS will need to keep abreast of developments as they will affect the way in which we all deliver services in the future.
Improving the diagnosis and management of aortic stenosis
Aortic stenosis (AS) is the commonest cardiac valve disease in developed countries, with aortic sclerosis affecting 26% of people aged 65 and over and severe AS occurring in 3% of people over 75 years. It will become more prevalent with the ageing population. Symptoms include dyspnoea and chest pain, but these are often missed so many patients are currently undiagnosed. Once symptoms occur, prognosis is poor, with average survival being only two to three years.Aortic valve replacement is the only effective treatment for severe, symptomatic AS and is recommended in both European and US guidelines, but many older patients with co-morbidities are currently considered unsuitable or too high-risk for open-heart surgery. The development of transcatheter aortic valve implantation (TAVI) offers an effective treatment option for these patients. Latest figures show the number of patients undergoing TAVI in the UK is below that recommended by the National Institute for Health and Clinical Excellence (NICE) and the rate in other European countries, indicating scope for increased referrals and use of this procedure to improve outcomes.
EDUCATIONAL SERIES ON HDL-C | Targeting low HDL cholesterol: why, who and how
The new coalition government of the United Kingdom (UK) has announced plans to change the NHS radically in England. The Department of Health has published two important documents – Equity and excellence: liberating the NHS and Liberating the NHS: commissioning for patients. The implications for primary and secondary care, and for local authorities, mental health services and community providers, will be enormous. The changes are taking place at a rapid pace and every manager and clinician in the NHS will need to keep abreast of developments as they will affect the way in which we all deliver services in the future.
Screening for peripheral arterial disease: a real chance to improve patient care
Symptomatic peripheral arterial disease (PAD) affects 3-5% of the population over 60 years of age. Many patients with PAD are unaware of their diagnosis, and hence may not have mentionedthe classical symptoms to their GP. The Edinburgh questionnaire is a validated tool thathelps identify susceptible patients. The questionnaire was administered to patients routinelyattending annual influenza immunisation clinics, in order to identify patients potentially at risk ofPAD. In all, 2.9% of the >65yr cohort were identified by the questionnaire as at risk of PAD.Opportunity was made for these patients to have their risk factors reviewed, and managementwas adjusted in line with the Target PAD algorithm. Reducing the risk factor profile of suchpatients improves quality of life scores, morbidity, and mortality. Periodic screening of an ‘atrisk’population may identify individuals who would gain considerable benefit from furtherevidence-based management.
Broken heart syndrome (Takotsubo cardiomyopathy)
Breathing new life into managing patients with chronic obstructive pulmonary disease and cardiovascular disease
Chronic clinical conditions have traditionally been regarded as individual disease categories within individual patients, although there is often considerable overlap across clinical systems. However, for those managing these patients the presence of various co-morbidities is all-too apparent. It may be time to consider a new approach to management of these patients.
Cardiovascular morbidity and mortality in patients with chronic obstructive pulmonary disease (COPD) is nearly double the rate in the general population without COPD. And for those with cardiovascular disease (CVD) and COPD, heart failure is the most common cause of hospitalisation.
What do the new QOF indicators mean for primary care?
The QOF quality and productivity (QP) indicators fall into three categories: prescribing, outpatient referrals and emergency admissions. What will these new indicators mean for primary care and how might they affect the prescribing of cardiovascular drugs and referrals to secondary care ?
Cardiovascular drugs and sexual dysfunction
Men and women with cardiovascular disease are currently treated with multiple medicationsto reduce their cardiovascular risk. Although the links between erectile dysfunction (ED) andcoronary heart disease (CHD) are well established and ED often precedes the onset of CHD by3-5 years, few men in UK general practice are asked about their erections prior tocommencement of therapy for cardiovascular disease. The presumption is often that if thepatient has a sexual problem, then he will mention it and at that point the therapy can bechanged. There are two drawbacks with this approach: first, men do not readily volunteersexual problems, and second, unless the therapy change is made quickly, the problem isunlikely to resolve.5 Physicians must be aware that in many cases, such as the use of betablockersafter acute myocardial infarction, the appropriate management of the cardiaccondition is the major priority.
