[Comprehensive management of cardiovascular risk. Focusing on telmisartan]. / Komplexní lécba kardiovaskulárního rizika. Zamereno na telmisartan.

Cardiovascular diseases (CVD) represent a significant health problem in all countries world-wide and in the developed world, including the Czech Republic, in particular. The underlying cause in the majority of CVD patients is atherosclerosis and its complications, respectively. The present paper focuses on prevention and timely treatment of atherosclerosis. Management should be comprehensive and should target the risk factors (RF). Hypertension, hyperlipoproteinaemia and dyslipidemia (HLP and DLP), type 2 diabetes mellitus (T2DM), visceral fat obesity and cigarette smoking are the dominating RFs. Even though all RFs have to be managed simultaneously and it is not possible to focus on just one of them, for the sake of clarity, this paper discusses hypertension and the use of telmisartan, a representative of one the most up-to-date group of antihypertensives. There is a growing evidence that it is not always just a reduction of a specific risk that is important but also the mode of treatment. For example, to reduce a CV risk in a patient with hypertension but also, for example, with metabolic syndrome, it is more beneficial to treat the patient with rennin-angiotensin system (RAS) blocking agents, possibly in a combination with calcium channels antagonists, than to use "traditional" (older) treatment approach with a combination of a beta/blocker and diuretic. Among the RAS-modifying agents, ACE inhibitors and sartans are the most widely used. Among sartans, telmisartan is very well-tolerated and has evidence from a large interventional study for its effect on reducing the CV risk.

[Hyperlipoproteinaemia and dyslipoproteinaemia II. Therapy: non-pharmacological and pharmacological approaches]. / Hyperlipoproteinemie a dyslipoproteinemie II. Terapie: Nefarmakologická a farmakologická lécba.

At present, literally no one disputes hyperlipoproteinaemia and dyslipidemia (HLP and DLP) treatment as a rational therapeutic approach in the prevention of cardiovascular diseases (CVD). This approach is in line with the current principles of evidence-based medicine (EBM) and is sufficiently evidenced particularly by the results of large intervention studies. Nevertheless! When the results of the recent studies are critically appraised, these by no means are (mostly, there, obviously, are exceptions) as conclusive as the studies conducted in 1980s and 1990s. Consequently, positive results are being sought in subanalyses, subgroup evaluations and multiple-study metaanalyses. This paper is not intended as a critique of new drugs. These certainly are developed to be safe, effective and well-tolerated. However, the newer studies suffer from a range of issues: the populations studied are already very well managed, it is not possible to compare against placebo and sometimes, let us be honest, the trial design itself is problematic (often it is an uncritical effort to treat as wide as possible range of patients as well as new groups of patients who might not be suitable for the given treatment). Certainly, we should not start disputing the well-evidenced hypotheses and seek alternatives to the long-established arguments and approaches as a consequence to some less convincing studies. We must not overlook the most robust results of statin studies as well as 'positive' studies with other hypolipidemics. There is no doubt that the effect ofstatins on LDL-cholesterol represents a significant move towards cardiovascular disease prevention. Despite this, we currently recognise with increased intensity that this very effective and well-evidenced treatment has its limits and that a high proportion of patients dies or are faced with cardiovascular diseases even though they are treated with a correct dose ofa statin and a target LDL-C level is achieved. This remaining risk (represents more than 50% ofevents) has been termed 'RESIDUAL RISK'. The issue of residual risk is crucial in patients with type 2 diabetes mellitus (DM2T) or in all patients with HDL-C-low DLP. As was repeatedly emphasised, a statin will be a cornerstone of pharmacological treatment of a DLP. However, a question arises what to combine it with. The most convincing data exist for niacin (combination of niacin with laropiprant minimising the incidence of unwanted flushes). We surely should not marginalize other hypolipidemics used mainly in combinations: resin and ezetimibe to treat LDL-C, niacin, fibrates and possibly omega-3-fatty acids to manage the residual risk (HDL and TG). Last but not least we should not forget non-pharmacological treatment as the pivotal treatment approach in all patients.