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Objective: To analyze clinical and instrumental characteristics of patients with ischemic stroke (IS) due to paradoxical embolism according to the data of hospital registers of Moscow and Perm.

Material And Methods: A comprehensive study of 114 patients, aged 18 to 55 years, with IS by the mechanism of paradoxical embolism was carried out. All patients underwent clarification of the cause of IS (electrocardiography, ultrasound scanning of the brachiocephalic arteries, CT or MRI of the brain, CT or MR angiography, transthoracic and/or transesophageal echocardiography).

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Local Heating Test for Detection of Microcirculation Abnormalities in Patients with Diabetes-Related Foot Complications.

Adv Skin Wound Care

April 2017

Aleksey Parshakov, PhD, is Assistant Professor, and Nadezhda Zubareva, PhD, is Professor, General Surgery Department, State Medical University, Institute of Continuous Media Mechanics, Perm, Russia. Sergey Podtaev, PhD, is Research and Development Director, FM Diagnostics, LLC, BioMedical Engineering Research Centre, and Research Scientist, Institute of Continuous Media Mechanics, Perm, Russia. Peter Frick, PhD, is Head of the Laboratory, Institute of Continuous Media Mechanics, Perm, Russia.

Objective: In this study, authors used a wavelet analysis of skin temperature (WAST) to assess the mechanisms of microvascular tone regulation during the local heating test in patients with diabetic foot syndrome (DFS).

Participants: The participants included control subjects and 36 hospitalized patients with DFS between 52 and 79 years old (68 ± 8 years old). They were distributed among 5 groups: 15 control subjects, 8 patients with DFS who did not develop ulcerative or necrotic disorders, 10 patients who developed the neuroischemic form of DFS complicated by foot ulceration, 12 patients with DFS complicated by toe necrosis, and 6 patients with DFS and foot gangrene.

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It was evaluated the influence of functional test on blood flow velocity (BFV) on medial cerebral arteries (MCA) at healthy persons of different age (30 persons at the age of 5-60 y. o.) and in patients (28) during operative limb lengthening for 2-15 cm.

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The purpose of this article is to familiarize readers on the relationship between metabolic syndrome and periodontitis, as well as common pathogenetic processes underlying these diseases. The data of modern researches, devoted to the correlation of lesions of periodontal and systemic diseases associated with metabolic syndrome. In the article analyzed also the data of the original study of the interaction of periodontitis and metabolic syndrome, which also used special methods of examination like Doppler ultrasound microcirculatory vasculature of the periodontal tissues and ultrasound densitometry.

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This 5-year long prospective cohort study of 124 young and middle-aged patients with rheumatoid arthritis (RA) initially without signs of cardiovascular diseases (CVD) aimed at estimating the risk and predictors of cardiovascular and cerebrovascular complications. The patients remained under observation till the following end-points were reached: coronary heart disease, chronic heart failure, disturbed cerebral circulation, cardiovascular death. The following predictors of unfavourable outcome were analysed: CVD risk factors, RA inflammatory activity, and markers of preclinical CVD.

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