Terapevt Arkh
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Nowadays, taking into account the number of elderly patients with sеveral associated diseases requiring percutaneous transluminal balloon coronary angioplasty (PTCA), the risk of the development of unwanted complications is also growing. In this article we present the clinical case, where the PTCA had complications with myocardial infarction of the 4a type without contrast-induced acute kidney injury (contrast-induced nephropathy).
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To study the prognostic value of determining Chromogranin A blood level in the diagnosis of PHEO. ⋯ A blood test for CrA can be recommended as a confirmatory test for diagnosing PHEO in cases of questionable methylated catecholamines indicators or in cases of suspected relapse of PHEO. The use of the test as a first-line method is only possible if there is no possibility to study methylated catecholamines. When interpreting CrA level, it is necessary to take into account the conditions that may cause false-positive results.
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There are presented the literature data and a description of the clinical course of the disease in isolated/predominant cardiac amyloidosis. Amyloid cardiomyopathy is the most common phenocopy of hypertrophic cardiomyopathy. The modern possibilities of non-invasive diagnostics using osteoscintigraphy for the differential diagnosis between amyloid cardiomyopathy caused by AL- and transthyretin amyloidosis are described in detail.
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To determine the features of visualization of papillar thyroid cancer (PTC) in presence of autoimmune thyroiditis (AIT) according to sonoelastography data. ⋯ Sonoelastography data can be used as additional criteria in the differential diagnosis of focal thyroid formations.
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The arterial pressure is an important physiological indicator. The review describes the different techniques of measurement of arterial pressure, their advantages and limitations. Moreover, it also represents a historical reference about the main stage of the development of clinical sphygmomanometrya that nowadays is a relevant method for measuring arterial pressure. The emergence and the development of devices for daily monitoring of arterial pressure and modern techniques for non-invasive arterial pressure measurement are described too.