[Antiplatelet thromboprophylaxis of arterial vascular diseases and organovascular ischemic diseases]. / Antitrombocytová tromboprofylaxia artériových vaskulárnych chorôb a orgánovaskulárnych ischemických chorôb.

Antiplatelet therapy by acetylsalicylic acid (ASA, aspirin) provided pivotal advances in the prevention and treatment of organovascular (angiovascular, cardiovascular, cerebrovascular, extremitovascular, renovascular, genitovascular, mesenteriointestinokolonovascular, bronchopulmovascular, oculovascular, otovascular and other) arterial ischemic diseases. Currently available antiplatelet drugs have some limitations which might be overcomed by improved dosing regimens, use of combination of agents affecting different platelet functions and, in particular, by the new antiplatelet drugs (new arterial antithrombotics) with distinct pharmacodynamic properties offering new advantages, including faster onset of action, greater potency, and reversibility of effects.Key words: arteriothromboprophylaxis - arterial thrombosis - classic antiplatelet drugs - new antiplatelet agents - organovascular arterial diseases.

[Oral anticoagulants for primary and secondary prevention of venous thromboembolism]. / Perorálne antikoagulanciá v primárnej a sekundárnej prevencii vénovej tromboembólie.

Until recently, vitamin K antagonists (VKA; predominantly warfarin) were the only oral anticoagulants for primary and secondary prevention of venous thromboembolism. Prevention and therapy with novel, direct, non-VKA oral anticoagulant agents (NOACs; DOACs: dabigatran, rivaroxaban, apixaban, edoxaban), have recently become available as an alternative to VKA. NOACs have been shown to be non-inferior or superior to VKA in clinical trials. Available results suggest that real world safety of NOACs is mostly consistent with results observed in clinical trials. The most effective method is triple simultaneous prevention of venous thromboembolism (pharmaco kinezio mechano phlebothromboemboloprophylaxis).Key words: oral anticoagulants - NOAC/DOAC - thromboprophylaxis - venous thromboembolism - VKA.

[Uncorrected Tetralogy of Fallot--a case report of a 69-year-old patient]. / Nekorigovaná Fallotova tetralógia u 69-rocného pacienta.

Tetralogy of Fallot (ToF) is the most common cyanotic congenital heart defect. The actual treatment relies on cardio-surgery--complete correction within the infant age. Without surgery only 10% of subjects survived 3rd decade and only 3-5% of subjects were able to survive until their 40th. This particular paper is dedicated to case of a 69-years old male subject with positive history of uncorrected ToF due to his refusal of surgery, ischemic cardiac disease NYHA III-IV and chronic kidney failure. This subject was hospitalized within the department of internal medicine due to several days of chest pain connected with lower extremities oedemas and dyspnoeic syndrome after minimal physical load. Provided echocardiography revealed pulmonary artery stenosis, severe tricuspid insufficiency, concentric hypertrophy of ventricles, ventricular septal defect, dextroposition of aorta and severe pericardial effusion. Chest X-ray proved massive pleura effussion. The actual conditions of subject improved significantly after onset of diuretics, antiarrhytmics and providing of pleural punction. Subject has been discharged. Cases of ToF presented within available sources in older population were associated with left ventricular hypertrophy and hypoplastic pulmonary artery and slow subpulmonal obstruction development which also presented within our subject. Left ventricular hypertrophy has a potential to develop continuously and therefore its benefits can be visible within adult age.

[Arterial hypertension - multicirculus vitiosus vasorum]. / Artériová hypertenzia - viacnásobný cievny bludný kruh.

AIM: The aim of this review is to address documents and a number of studies on hypertension published in the last years in order to assess their contribution to our expanding knowledge of arterial hypertension. DISCUSSION: Arterial hypertension is not defined by symptoms and signs but by numbers of blood pressure values. Arterial hypertension is vascular disease (vascular risk factor) of many vascular diseases (atherosclerosis; arteriolosclerosis/arteriolonecrosis/arteriolocalcinosis; arterial thrombosis; arterial embolism; arterial thromboembolism; arterial dissection; complicated arterial aneurysm) and other. CONCLUSION: Arterial hypertension is cause and consequence of functional (endothelial dysfunction) and of structural organovascular injury (multiorganomultivascular disease). Blood vessels are culprits, implements and victims of arterial hypertension and of organovascular arterial diseases. KEY WORDS: angiology/vascular medicine - arterial hypertension - blood vessels - internal medicine - organovascular arterial diseases - vascular.

[Arterial hypertension--multicirculus vitiosus vasorum]. / Artériová hypertenzia--viacnásobný cievny bludný kruh.

AIM: The aim of this review is to address documents and a number of studies on hypertension published in the last years in order to assess their contribution to our expanding knowledge of arterial hypertension. DISCUSSION: Arterial hypertension is not defined by symptoms and signs but by numbers of blood pressure values. Arterial hypertension is vascular disease (vascular risk factor) of many vascular diseases (atherosclerosis; arteriolosclerosis/arteriolonecrosis/arteriolocalcinosis; arterial thrombosis; arterial embolism; arterial thromboembolism; arterial dissection; complicated arterial aneurysm) and other. CONCLUSION: Arterial hypertension is cause and consequence of functional (endothelial dysfunction) and of structural organovascular injury (multiorganomultivascular disease). Blood vessels are culprits, implements and victims of arterial hypertension and of organovascular arterial diseases.

[Mesenterointestinocolonovascular arterial ischemic disease: guidelines of the angiology section of Slovak Medical Chamber (AS SMC, 2013)]. / Mezentériointestinokolonovaskulárna artériová ischemická choroba Odporúcania Sekcie angiológov Slovenskej lekárskej komory (2013).

Organovascular arterial ischemic diseases (cardiovascular, cerebrovascular, extremitovascular, renovascular, genitovascular, pulmovascular, mesenterovascular, dermovascular, oculovascular, otovascular, stomatovascular etc.) are an important manifestations of systemic atherosclerosis and other arterial diseases of vascular system (arteriolosclerosis/arteriolonecrosis; diabetic macroangiopathy; diabetic microangiopathy; Mönckeberg´s mediosclerosis/mediocalcinosis; arteritis - vasculitis; syndromes of arterial compression; fibromuscular dysplasia; cystic adventitial degeneration; arterial thrombosis; arterial embolism/thromboembolism; traumatic and posttraumatic arteriopathies; physical arteriopathies; chemical and toxic arteriopathies; iatrogenic arterial occlusions; dissection of aorta and of arteries; coiling; kinking; complicated arterial aneurysms; arteriovenous fistula, rare vascular diseases). Key clinical-etiology-anatomy-pathophysiology (CEAP) aspects of the mesenteriovascular arterial ischemic diseases are discussed in this article (project Vessels).

Effect of atorvastatin on low-density lipoprotein subpopulations and comparison between indicators of plasma atherogenicity: a pilot study.

Treatment with statins to achieve target low-density lipoprotein cholesterol (LDL-C) levels is still associated with residual risk. Lipoprotein subfraction evaluation can provide additional information regarding atherogenicity in these individuals. Patients (n = 40) with hypercholesterolemia (29 females, mean age 63 years), without previous hypolipemic treatment, were treated with atorvastatin 40 mg/d for 3 months. Atorvastatin significantly reduced total cholesterol (6.7 ± 1.0 vs 4.6 ± 1.3 mmol/L, P < .001), LDL-C (4.3 ± 1.0 vs 2.6 ± 0.9 mmol/L, P < .001), triglycerides (1.8 ± 0.9 vs 1.5 ± 1.00 mmol/L, P < .05), small-dense LDL (sdLDL) fraction 3 to 7 (0.22 ± 0.37 vs 0.09 ± 0.16 mmol/L, P < .001), and apolipoprotein B (apoB; 1.0 ± 0.2 vs 0.74 ± 0.2 g/L, P < .001). There was a negative correlation of atherogenic index of plasma (AIP) with buoyant LDL-1 and LDL-2 (r = -.35; P < .05) and positive with sdLDL-3 to sdLDL-7 (r = .52, P < .001). Administration of atorvastatin 40 mg/d in patients with hypercholesterolemia caused a shift in sdLDL subfractions to large, buoyant subfractions. The AIP better correlated with sdLDL than apoB levels.