Kardiologiya
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Cryoballon ablation (CBA) for pulmonary vein (PV) isolation is a new method for catheter-based treatment of patients with atrial fibrillation (AF). The purpose of our work is to describe the CBA technique and to report its short-term results. Methods. ⋯ CBA is a novel promising technique for treatment of patients with AF, and now is available in Russian Federation. The method standardizes and facilitates interventional AF treatment with acute isolation of 96% PVs. The short-term follow-up shows freedom from atrial tachyarrhythmias in 75% of patients.
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Nonsteroidal anti-inflammatory drugs (NSAIDs) represent class of medicines which is wide concerning chemical structure and mechanism of action. In the light of contradictory data on efficacy and safety of NSAID in cardiovascular patients selection of most appropriate NSAID (basing on profile of efficacy and safety) in patients receiving continuous therapy with low dose aspirin appears to be a problem. In this paper we discuss peculiarities of drug interaction between cyclooxygenase inhibitors and acetylsalicylic acid, and principles of selection of adequate NSAI.
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Thromboembolism is the main cause of death and disability of patients with atrial fibrillation. Indirect anticoagulants are effective means of primary and secondary prevention of thromboembolic complications. ⋯ The principle problem requiring solution in a patient with atrial fibrillation is individual comparative assessment of risk of development of thromboembolic and hemorrhagic complications. Modern stratification scales which allow solving this problem are considered in this review.