# materials methods (news sources) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover materials methods. Page: Feed: --- ## [On the history of medical societies in Russia: main trends](https://ter-arkhiv.ru/0040-3660/article/view/706141) _2026-08-18 · Konstantin A. Pashkov · Terapevticheskii arkhiv_ This article analyzes materials on the history of Russian medical societies, identifying four periods in their history. The first few voluntary associations dedicated to the development of medical science and the advanced training of physicians emerged in 1804, following the establishment of imperial universities empowered to establish societies. The second period begins in the 1860s, following… ## [Under the mask of Crohn's disease. A clinical case report](https://ter-arkhiv.ru/0040-3660/article/view/707709) _2026-08-18 · Terapevticheskii arkhiv_ Invasive lobular breast carcinoma is characterized by infiltrative growth and a tendency toward atypical metastasis, including to the gastrointestinal tract, where metastases are often diffusely infiltrative, complicating their visualization and potentially leading to diagnostic errors. This paper presents a clinical case of a 55-year-old female patient with long-standing (approximately 20 years)… ## [Advanced diagnostic capabilities for cough assessment utilizing the neural network model «CoughScan»: findings from a prospective, comparative observational study](https://ter-arkhiv.ru/0040-3660/article/view/713583) _2026-08-18 · Terapevticheskii arkhiv_ Background. Identifying the character, frequency, and intensity of cough is crucial in clinical practice, aiding in differential diagnosis, influencing treatment choices. «CoughScan» is a software with an embedded neural network model designed to assess cough frequency in real-time for diagnostic and monitoring purposes. Aim. To obtain additional data on the efficacy and safety of Rengalin® in the… ## [Arterial hypertension and bronchial asthma: phenotype, cardiovascular complications, and independent predictors – an analysis of 57,396 patients from a hypertension registry](https://ter-arkhiv.ru/0040-3660/article/view/707779) _2026-08-18 · Terapevticheskii arkhiv_ Background. The combination of arterial hypertension (AH) and bronchial asthma (BA) presents a complex clinical challenge that notably elevates cardiovascular risk. Real-world data are scarce regarding the phenotype and incidence of cardiovascular complications within this patient population. Aim. To investigate the prevalence of cardiovascular risk factors and comorbidities in patients with AH,… ## [Evaluation of drug therapy in patients before major orthopaedic surgery from the perspective of a general practitioner: a real-world study](https://ter-arkhiv.ru/0040-3660/article/view/707607) _2026-08-18 · Terapevticheskii arkhiv_ Aim. To evaluate the structure of cardiovascular pharmacotherapy prescribed during the preoperative period including antihypertensive, antiarrhythmic, antianginal, lipid-lowering, and antiplatelet drugs and to analyze its compliance with clinical indications in patients scheduled for elective orthopedic interventions on the major joints of the lower extremities. Materials and methods. This… ## [Screening for \Helicobacter pylori\ infection in patients with acute myocardial infarction and stable coronary artery disease: prevalence and risk factors (a single-center study)](https://ter-arkhiv.ru/0040-3660/article/view/707579) _2026-08-18 · Terapevticheskii arkhiv_ Aim. To evaluate the prevalence and identify risk factors for Helicobacter pylori infection in patients with acute myocardial infarction (AMI) and stable coronary artery disease (CAD). Materials and methods. A total of 110 patients were enrolled in a single-center study. The patients were divided into two groups according to the form of CAD. The first group ( n =54) consisted of patients with AMI… ## [Efficacy and safety of \H. pylori\ eradication therapy in real-world clinical practice: results of the «PAMIR» observational program](https://ter-arkhiv.ru/0040-3660/article/view/707120) _2026-08-18 · Terapevticheskii arkhiv_ Aim. To evaluate the efficacy, safety and impact on gastrointestinal symptoms of Helicobacter pylori eradication therapy with a ready-to-use set of tablets and capsules \[omeprazole 20 mg × 2, clarithromycin 500 mg × 2, amoxicillin 500 mg × 4\] (Pylobact ® AM) in duodenal ulcer patients within the framework of an observational program. Materials and methods. 912 H. pylori -positive patients were… ## [Reclassification of the diagnosis in inflammatory bowel disease based on a retrospective analysis](https://ter-arkhiv.ru/0040-3660/article/view/706369) _2026-08-18 · Terapevticheskii arkhiv_ Aim. To assess the cumulative frequency and patterns of diagnostic reclassification in inflammatory bowel disease (IBD). Materials and methods. A single-center retrospective longitudinal cohort study was conducted at the Department of Gastroenterology, Peter the Great Clinic, Mechnikov North-Western State Medical University. The study included 800 patients with an established diagnosis of IBD.… ## [Predictors of surgical intervention in patients with ulcerative, pseudomembranous, and ischemic colitis](https://ter-arkhiv.ru/0040-3660/article/view/688798) _2026-08-18 · Terapevticheskii arkhiv_ Aim. To compare surgical and conservative treatment outcomes in patients with severe and fulminant ulcerative colitis (UC), pseudomembranous colitis (PMC), and ischemic colitis (IC) and to identify predictors of surgical intervention. Materials and methods. A retrospective cohort study was conducted between 2015 and 2024 and included 308 patients with severe and fulminant UC, PMC, and IC. Surgical… ## [Persona-led AI publishing (Sponsored)](https://crawlproof.com/a/cCchFZ5NvGXK) _2026-08-18 · **Sponsored**_ Generate drafts, schedule subdomain publishing, and keep human review where needed. ## [Еxosomes: possibilities and prospects in the diagnosis and treatment of digestive diseases](https://ter-arkhiv.ru/0040-3660/article/view/707086) _2026-08-18 · Terapevticheskii arkhiv_ Exosomes are extracellular membrane vesicles with a diameter of 30–150 nm secreted by various cell types into the extracellular environment and regulating many vital physiological processes, including signaling, immune activation, proliferation, differentiation, and apoptosis. Numerous studies conducted in recent years have demonstrated the key role of exosomes in the development of various…