Chronic constipation among medical students

In the course of the work, the results of a questionnaire survey of 81 students of a medical university aged 18 to 26 years were analyzed. Constipation was detected in 8 (7.5%) respondents, among whom women predominated (7 people, or 87.5%). Regularity of food intake, daily intake of dietary fiber and adequate water intake did not have a statistically significant difference in persons with and without constipation.В ходе работы были проанализированы результаты анкетирования 81 студента медицинского университета в возрасте от 18 до 26 лет. Запоры выявлены у 8 (7,5%) респондентов, среди которых преобладали женщины (7 человек, или 87,5%). Регулярность приема пищи, ежедневное употребление пищевой клетчатки и достаточное потребление воды не имели статистической достоверной разницы у лиц, имеющих запоры и без ни

Atrophic gastritis as a developmental factor of gastric cancer: cancerprevention problems

This article considers problems of modern cancer-prevention in gastroenterology for example one clinical case of atrophic gastritis. Current data about complicated examination for Helicobacter pylori, are presented.В статье рассматриваются проблемы канцеропревенции в гастроэнтерологии на примере конкретного клинического случая пациента с атрофическим гастритом. Установлены возможные рудности в диагностике инфицирования Helicobacter pylori

Morbidity of coronavirus infection among students of the state medical university

The article presents the results of the questionnaire of 105 students of the Ural State Medical university, which was conducted in December 2020. According to the research 29 people (27.6%) have had coronavirus infection confirmed by laboratory testВ статье представлены результаты анкетирования 105студентов Уральского государственного медицинского университета, проведенного в декабре 2020 года. По данным исследования 29 человек (27,6%) перенесли коронавирусную инфекцию, подтвержденную лабораторными тестам

Analysis of the reasons of development of iron deficiency anemia in patients with CHD

The article presents the results of an analysis of the causes of anemia in patients with coronary heart disease taking antiplatelet agents and anticoagulants. According to the results of routine research methods, it was found that 55.7% of patients have a gastrointestinal tract as a possible source of bleeding.В статье представлены результаты анализа причин анемии у пациентов с ишемической болезнью сердца, принимающих антиагреганты и антикоагулянты. По результатам рутинных методов исследования установлено, что 55,7% пациентов имеют в качестве возможного источника кровотечения желудочно-кишечный тракт

RELATIVE GRAIN BOUNDARY ENERGY MAPPING OF ULTRAFINE GRAINED COPPER BASED ON SCANNING TUNNELING MICROSCOPY DATA

The method of mapping the relative energy of grain boundaries in ultrafine-grained metallic materials based on the analysis of scanning tunneling microscopy (STM) data is suggested. The STM data on the etching relief of copper after five revolution of high pressure torsion are analyzed.Работа выполнена в рамках государственного задания МИНОБРНАУКИ России (тема «Функция», № 122021000035-6)

Clinical Guidelines of the Russian Society of Surgeons, the Russian Gastroenterological Association, the Association of Surgeons-Hepatologists and the Endoscopic Society “REndO” on Diagnostics and Treatment of Chronic Pancreatitis

Aim: to present modern methods of diagnosis and treatment of chronic pancreatitis for gastroenterologists, general practitioners and physicians.Chronic pancreatitis (CP) is a long-term inflammatory disease of the pancreas, manifested by irreversible morphological changes in the parenchyma and pancreatic ducts, which cause pain and/or persistent impairment of function. Current concept on the etiology of CP is reflected by the TIGAR-O classification. The criteria for establishing the diagnosis of CP include typical attacks of abdominal pain and/or clinical and laboratory signs of exocrine, endocrine insufficiency with the mandatory detection of characteristic morphological changes (calcifications in the parenchyma and pancreatic ductal stones, dilatation of the main pancreatic duct and its branches). CT, MRCP, and pancreatobiliary endosonography are recommended as the methods of choice to verify the diagnosis of CP. Conservative treatment of patients with CP is provided for symptom relief and prevention of complications. Individual cases with severe non-interactable abdominal pain, as well as a complicated course of the disease (development of ductal hypertension due to main pancreatic duct stones or strictures, obstructive jaundice caused by compression of the common bile duct, symptomatic postnecrotic cysts, portal hypertension due to compression of the portal vein or thrombosis of the splenic vein, persistent duodenal obstruction, pseudoaneurysm of the celiac trunk basin and the superior mesenteric artery) serve as an indication for endoscopic or surgical treatment. The Guidelines set out modern approaches to the diagnosis, conservative, endoscopic and surgical treatment of CP, and the prevention of its complications.Conclusion. The implementation of clinical guidelines can contribute to the timely diagnosis and improve the quality of medical care for patients with chronic pancreatitis

Atrophic gastritis as a developmental factor of gastric cancer: cancerprevention problems

This article considers problems of modern cancer-prevention in gastroenterology for example one clinical case of atrophic gastritis. Current data about complicated examination for Helicobacter pylori, are presented.В статье рассматриваются проблемы канцеропревенции в гастроэнтерологии на примере конкретного клинического случая пациента с атрофическим гастритом. Установлены возможные рудности в диагностике инфицирования Helicobacter pylori

Analysis of the reasons of development of iron deficiency anemia in patients with CHD

The article presents the results of an analysis of the causes of anemia in patients with coronary heart disease taking antiplatelet agents and anticoagulants. According to the results of routine research methods, it was found that 55.7% of patients have a gastrointestinal tract as a possible source of bleeding.В статье представлены результаты анализа причин анемии у пациентов с ишемической болезнью сердца, принимающих антиагреганты и антикоагулянты. По результатам рутинных методов исследования установлено, что 55,7% пациентов имеют в качестве возможного источника кровотечения желудочно-кишечный тракт

An algorithm for requirements extraction in technical standards

В статье рассмотрены основные этапы процесса формализации требований, содержащихся в текстах нормативных документов, включающие атомизацию (выделении фрагментов текста из исходных документов) и классификацию фрагментов текста. Разработаны алгоритмы атомизации нормативных документов типа IEC, а также классификации полученных фрагментов текстов и выделения требований. Полученные результаты обладают достаточными параметрами качества для использования в рамках управления требованиями и позволяют сокращать время процесса формализации требований. The purpose of the study is to develop an algorithm for the requirement extraction in technical standards. This process contains two stages: document fragmentation and classification of fragments. The results of the study show that the algorithm has good quality and may be used in the requirement management process