Search Results - B. A. Rudenko

Amlodipine combines the most important clinical effects of calcium antagonists with minimal side effects of both its ATC class  and drugs of previous generations. Its high antihypertensive  activity is not in doubt. Proven ability to improve long-term prognosis is a priority when choosing of amlodip...

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Coronary chronic total occlusion (CTO) occurs in 16-18,4% of cases according to observational studies and registers. Traditionally, endovascular revascularization methods are considered a less appropriate strategy then drug therapy. The results of studies have shown that incomplete myocardial revasc...

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Syndrome of hemodynamic depression is a frequent complication of the carotid artery endovascular intervention and, as a rule, is transient in nature. This article presents a clinical case of carotid artery stenting in a 63-year-old patient. The specific feature of this patient was the initial sinoat...

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Stenosis of the left main coronary artery (LMCA) is the most formidable atherosclerotic coronary artery disease due to its importance. The prognosis in patients with significant hemodynamic lesion of LMCA is unfavorable and associated with high mortality. LMCA disease is an absolute indication for m...

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Aim. To study the radiomorphological changes in coronary arteries (CA) and their contribution to the recurrence of angina pectoris in patients in the first year after angioplasty and stenting of multi-vessel lesions of CA; to identify factors contributing to the progression of atherosclerosis in poo...

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A rare clinical variant of angina manifestation as part of the coronary steal syndrome in a patient with prior bilateral coronary artery bypass grafting and subtotal brachiocephalic trunk stenosis is considered.

Introduction. Acute limb ischemia is a severe disorder caused by a sharp drop in the arterial perfusion of the limb. It carries a threat to the limb’s function and viability. The issue of early recognition of acute limb ischemia in surgery is both important and difficult. The current guidelines reco...

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Introduction. Coronary hagiography revealed 70%-prevalence of multivessel coronary lesions. Chronic coronary occlusion (CCO) occurs in approximately 20 % of patients with coronary heart disease. Endovascular recanalization of CCO is associated with technical difficulties and the risk of complication...

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The main reason  for incomplete myocardial revascularization is the presence of chronic coronary total occlusion (CTO), which is detected in every fourth patient during coronary angiography. At the same time, a generally accepted approach  to the treatment of CTO has not yet been developed.Aim. To a...

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Aim. To estimate incidence of periprocedural ischemic brain microlesions after carotid artery stenting (CAS) and to identify most probable predictors. Material and methods. 84 patients with carotid artery stenosis undergoing carotid angioplasty with stenting (CAS) in a specialized medical center, be...

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The prevalence of endovascular interventions for coronary chronic total occlusion (CTO) remains small worldwide. This is due to the complexity of procedure and the risk of intraoperative complications. In this regard, the search for predictors of unsuccessful endovascular intervention in CTO plays a...

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Introduction. An expanding number of indications for PCI in patients with coronary heart disease and severe concomitant pathology are accompanied by a growing number of patients with chronic renal failure. Contrast-induced nephropathy (CIN) is recognized as a severe complication, aggravating the cou...

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Patients with multivessel coronary artery disease require an individual approach when choosing tactics for myocardial revascularization. In some cases, additional methods for assessing the stenosis significance should be used, such as measuring the fractional or instantaneous wave-free ratio, in ord...

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In spite of widespread use of coronary stents for the treatment of coronary artery disease (CAD), the recurrence of ischemia in the long-term period is still serious limitation of percutaneous coronary interventions. Recurrence of the CAD symptoms in the first year after the intervention is most oft...

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Stroke is one of the most frequent causes  of death and permanent disability among adults. The majority of ischemic strokes  are due to atherosclerotic plaque in the internal carotid artery. Carotid endarterectomy is more effective than medical management in the prevention of stroke in patients with...

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Subclinical coronary arteriosclerosis is a common cause of adverse cardiovascular events: myocardial infarction, stroke, sudden cardiac death. Currently, there is a large arsenal of methods for diagnosing coronary atherosclerosis. The article presents its main characteristics, advantages and disadva...

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Aim. To assess the features of clinical and hemodynamic characteristics and the severity of coronary involvement in patients with chronic coronary artery disease (CAD) with and without diabetes.Material and methods. The study included 100 patients with stable CAD, which were divided into two groups:...

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Chronic mesenteric ischemia (CMI) is a rare vascular disease. Unlike acute ischemia with a sudden onset, CMI is characterized by permanent or episodic intestinal hypoperfusion, usually due to atherosclerotic vascular lesion. Despite the high prevalence of atherosclerosis of mesenteric arteries in th...

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Introduction. Fibromuscular dysplasia (FMD) is an idiopathic, non-atherosclerotic, non-inflammatory disease of arteries. Careful research into this disorder showed that FMD has been found in every arterial bed in the body; the most common arteries affected are renal arteries and extracranial section...

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Сritical limb ischemia (CLI) is becoming more and more common among patients worldwide. This is a comorbid condition, which is accompanied by chronic pain, sometimes trophic ulcers and gangrene, as well as a decrease in the quality of life. Despite the chronic nature of ischemia, the absence of trea...

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