Kardiologiya
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Hypertension is the leading risk-factor for cardiovascular disease and death from them. Traditionally, the problem of isolated systolic hypertension is associated with old age in mind the natural dynamics of systolic and diastolic blood pressure throughout life. Isolated systolic hypertension is the most common type of hypertension in elderly men as well as young adults. ⋯ Accumulating epidemiological evidence on the adverse prognostic significance of isolated systolic hypertension. People young and middle-aged isolated systolic hypertension heterogeneous and may be a consequence of excessive pulse pressure amplification from the aorta to the peripheral arteries and the manifestation of an accelerated aging. Evaluation of central blood pressure and arterial stiffness in young may help identify premature vascular aging.
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We present the case of a patient with acute pulmonary embolism, Chiari network thrombus, and deep vein thrombosis in lower extremities. Chiari networks are present in the right atrium in a minority of population and are usually of no clinical significance. On the other hand it may be associated with such pathological changes as patent foramen ovale, intraatrial thrombus, or atrial arrhythmias. In our case thrombus was trapped by a Chiari's network.
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One of actual problems of modern cardiology is assessment and correction of risk of cardiac complications of noncardiac surgery. Recommendations on this issue propose reduction of preoperative examination and wide use of drug therapy, primarily statins and β-blockers. However, new data accumulated in recent years, as well as the recognition of scientific inconsistency of the DECREASE research series, force a new outlook at the problem. In this review in light of new facts the following important issues of perioperative medicine are discussed: administration of β-blockers and statins, volume of preoperative cardiac examination, value of preventive myocardial revascularization.
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Comparative Study
[Cost-effectiveness of apixaban compared to other new oral anticoagulants in patients with non-valvular atrial fibrillation].
Atrial fibrillation is associated with development of thromboembolic events. New oral anticoagulants (apixaban, rivaroxaban and dabigatran) are recommended for antithrombotic therapy in patients with non-valvular atrial fibrillation (NVAF) with moderate and high risk of stroke. ⋯ Apixaban provided increased life expectancy compared to other new anticoagulants and may be considered as a cost-effective alternative to dabigatran 110 mg and 150 mg and rivaroxaban from the Russian Federation national health care system perspective.