12+

Challenges in modern medicine

Volume 48, Issue №3, 2025 PDF
CARDIOLOGY

Experience of Multifactor Analysis and Evaluation of Mortality from Circulatory System Diseases in a Municipal District

This study addresses the issue of dynamics and analysis of mortality factors from cardiovascular diseases (CVD) in the municipal district of Kuzbass in the Kemerovo Region. Currently, there ...

Acomys Cahirinus as a Promising Species for Studying Myocardial Regeneration in Comparison with Classical Models

Myocardial infarction remains the leading cause of mortality worldwide, resulting in irreversible cardiomyocyte loss and scar tissue formation. This review aims to analyze Acomys cahirinus as a promising model for ...
INTERNAL DISEASES

Diseases of the Digestive System: Features of the Structure and Dynamics of Morbidity in the Adult Population of St. Petersburg for the Period 2013–2023

Concern for maintaining and improving public health is a pressing issue of public policy. In the structure of population morbidity, non-infectious gastrointestinal diseases (GID) are common among people of ...
STOMATOLOGY

Associations Between Salivary Alpha-Amylase, Dental Caries and Periodontal Disease in Children and Adolescents

Changes in the composition of oral fluid can serve as a tool for monitoring oral health. Salivary alpha-amylase (sAA) is one of the most common biomarkers and acts ...

Assessment of the Influence of Psychosocial Status on the Dynamics of Tooth Loss by Patients of Older Age Groups Living in the Belgorod Agglomeration

The article presents data on the influence of the severity of cognitive disorders and affective manifestations on the achievement of complete secondary adentia. The purpose of the study ...

Odontometric Characteristics in Preschool-Aged Children from Different Ethnic Groups of the North Caucasus

The article presents the results of a study focused on examination of preschool children from different ethnic groups of the North Caucasus. Modern methods, including 3D scanning of ...
SURGERY

Clinical and Instrumental Parameters of Patients with Pilonidal Sinus

The aim of the study was to analyze clinical and instrumental parameters in patients with pilonidal sinus and chronic inflammation. Materials and methods. A total of 104 patients with ...

Mobile Application ”Prevention of Gastroduodenal Bleeding: An Individualized Risk Assessment Scheme, the Formation of Recommendations on Patient Management Tactics“

Emergency surgical pathology is still among the most serious issues of modern surgery. Gastroduodenal bleeding of ulcerative etiology occupies a special place among urgent surgical diseases. Prevention of ...

X-ray Surgical Correction of Strictures of Biliodigestial Anastomosis Complicated by Cholelithiasis

The risk of developing a stricture of the formed biliodigestive anastomosis is estimated in the range from 4.1 % to 69 % and the formation period from 11 to 30 ...

Dynamics of Changes in Ferritin Concentration Depending on the Severity of Acute Pancreatitis

In recent years, statistics have shown a stable mortality rate from acute pancreatitis, which is fixed at around 3 %. At the same time, the analysis of postoperative outcomes indicates ...