Pancreatic cancer: statistics and treatment in the Russian Federation

Pancreatic cancer (PC) is one of the most fatal types of oncological disease in the world and is an extremely aggressive cancer with a poor prognosis. The objective of this review was to analyze the domestic data of the incidence of PC in the Russian Federation and to analyze the protocols that are used for the management of this group of patients in Russian clinical centers. For the analysis of the literature sources, the data in the elibrary.ru database published in the period from 2015 to 2019 were used. The methodology that was used in each study was examined in order to ensure its reliability, and these data were selected as potential sources of evidence for the preparation of national recommendations. The study results influence the level of evidence assigned to the publication. Updates to the national recommendations are conducted at least once every three years, and these updates depend on new information about the diagnosis and management of patients with PC

Genetic Diversity of the Human Adenovirus C Isolated from Hospitalized Children in Russia (2019–2022)

The human adenovirus (HAdV) is a common pathogen in children that can cause acute respiratory virus infection (ARVI). However, the molecular epidemiological and clinical information relating to HAdV among hospitalized children with ARVI is rarely reported in Russia. A 4-year longitudinal (2019–2022) study among hospitalized children (0–17 years old) with ARVI in Novosibirsk, Russia, was conducted to evaluate the epidemiological and molecular characteristics of HAdV. Statistically significant differences in the detection rates of epidemiological and virological data of all positive viral detections of HAdV were analyzed using a two-tailed Chi-square test. The incidence of HAdV and other respiratory viruses such as human influenza A and B viruses, respiratory syncytial virus, coronavirus, parainfluenza virus, metapneumovirus, rhinovirus, bocavirus, and SARS-CoV-2 was investigated among 3190 hospitalized children using real-time polymerase chain reaction. At least one of these respiratory viruses was detected in 74.4% of hospitalized cases, among which HAdV accounted for 4%. A total of 1.3% co-infections with HAdV were also registered. We obtained full-genome sequences of 12 HAdVs, which were isolated in cell cultures. Genetic analysis revealed the circulation of adenovirus of genotypes C1, C2, C5, C89, and 108 among hospitalized children in the period from 2019–2022