Improving dexamethasone drug loading and efficacy in treating rheumatoid arthritis via liposome: Focusing on inflammation and molecular mechanisms.

Rheumatoid arthritis (RA) is a chronic autoimmune disease that affects approximately 0.46% of the global population. Conventional therapeutics for RA, including disease-modifying antirheumatic drugs (DMARDs), nonsteroidal anti-inflammatory drugs (NSAIDs), and corticosteroids, frequently result in unintended adverse effects.

Molecular Genetic Factors of Risk Stratification of Lymph Node Metastasis in Endometrial Carcinoma.

Background: According to epidemiological studies, endometrial carcinoma is one of the most frequently diagnosed malignancies of the female reproductive system, with an increasing incidence. Currently, the risk stratification of this neoplasm takes into account the stage, degree of tumor differentiation, histological type and depth of myometrial invasion. Since the publication of the last International Federation of Gynecology and Obstetrics (FIGO) staging system for endometrial cancer in 2009, numerous reports have appeared on the molecular characteristics of different types of endometrial carcinoma.

The Use of Thoracoscopic Release in the Surgical Correction of Thoracic Scoliosis in Children.

Introduction: Recently, the use of thoracoscopic methods in spinal deformity surgery has increased, however, the issue of the effectiveness of combining anterior release with posterior spinal fusion compared to single-stage posterior instrumentation remains controversial, which raises the issue of the effectiveness and feasibility of their use.

Purpose: To evaluate the effectiveness of endoscopic anterior release for thoracic scoliosis in children.

Material And Method: A retrospective analysis of the results of surgical treatment of 48 patients with idiopathic scoliosis of the thoracic spine aged 12-17 years, with a thoracic curve of more than 60°, was carried out.

[Morphology of sternum for formation of the biological profile of unidentified individual].

Identification of a person by general group characteristics does not lose its relevance over a long period. An analysis of publications (2000-2023) devoted to the possibilities of using the sternum to determine gender and age showed a fairly large amount of work on this topic, with very promising results. The trend in the development of this area is the use of modern methods of medical imaging.

EFFECT OF SOME IMMUNOMODULATORY DRUGS ON EMBRYONIC DEVELOPMENT OF DANIO RERIO FISH.

At the current stage of healthcare development, the inclusion of immunomodulators in the complex pharmacotherapy of various immunoinflammatory and viral diseases is widely discussed, but due to the lack of sufficient research and a broad evidence base, not all drugs with similar properties are used in medicine. According to the information obtained from the instructions for the use of immunomodulators, it was obtained that the main contraindications to their use include the prescription of children, pregnant women, and women during breastfeeding. In this study, we evaluated the effects of immunomodulatory drugs: aminodihydrophthalazindione sodium and meglumine acridonacetate, on the early developmental stages of Danio rerio (Zebrafish) embryos.

[Non-drug technologies in restoring endometrial receptivity as a cause of impaired fertility in women of reproductive age. (Literature review)].

Globally, 13% of the population has difficulty conceiving. In Russia, the proportion of infertile marriages ranges from 8 to 17.5%, with half of all forms of female infertility being the uterine form.

[Analysis of the effectiveness of various methods of rehabilitation of patients with subacromial impingement syndrome].

Introduction: Subacromial impingement syndrome is a common pathology that leads to a persistent decrease in the functioning of the affected limb and, as a consequence, a decrease in the quality of life and work ability of patients. According to various authors, the study of the effectiveness of treatment and rehabilitation of this pathology is quite widely presented in the literature: surgical, including arthroscopic operations, rehabilitation using various factors of physical therapy, manual and other practices. However, the issue of assessing the effectiveness of movement therapy, both alone and in combination with other therapeutic methods, remains relevant.

[Effect of hardware balance trainings on postural control, risk of falls and cognitive function on elderly people with chronic cerebral ischemia. (Randomized controlled trial)].

Introduction: As a prevention of falls in elderly people with chronic cerebral ischemia, it is necessary to carry out rehabilitation measures with the inclusion of training aimed at improving statolocomotor and cognitive functions, improving proprioceptive sensitivity and reaction speed to external stimuli.

Aims: To compare the effectiveness of inclusion of hardware balance training on Huber («LPG-Systems», France) and C-mill («Physiomed Elektromedizin AG», Germany) simulators in complex postural control rehabilitation programs for elderly patients with chronic cerebral ischemia (CCI).

Material And Methods: The study included 48 patients (19 men, 29 women), 81% of whom had moderate cognitive impairment.

Characteristics of self-regulation of the epidemic process of infection caused by the Epstein-Barr virus (Herpesviridae: , HHV-4).

Introduction: Among the available scientific literature, there are no publications addressing processes of self-regulation in the parasite-host population systems with reference to chronic infections, including the infection caused by the Epstein-Barr virus (EBV infection). The aim of the study is to assess manifestations of the epidemic process of chronic EBV infection through the lens of the basic tenets of the theory of self-regulation of parasitic systems.

Materials And Methods: The study was performed using data from scientific publications selected from such database sources as Scopus, Web of Science, Cochrane Library, PubMed, CyberLeninka, RSCI, etc.

[Investigation of oncolytic potential of vaccine strains of yellow fever and tick-borne encephalitis viruses against glioblastoma and pancreatic carcinoma cell lines].

Introduction: Flaviviruses, possessing natural neurotropicity could be used in glioblastoma therapy using attenuated strains or as a delivery system for antitumor agents in an inactivated form.

Objective: To investigate the sensitivity of glioblastoma and pancreatic carcinoma cell lines to vaccine strains of yellow fever and tick-borne encephalitis viruses.

Materials And Methods: Cell lines: glioblastoma GL-6, T98G, LN-229, pancreatic carcinoma MIA RaCa-2 and human pancreatic ductal carcinoma PANC-1.

Cytokine Profile in Lung Cancer Patients: Anti-Tumor and Oncogenic Cytokines.

Lung cancer is currently the second leading cause of cancer death worldwide. In recent years, checkpoint inhibitor immunotherapy (ICI) has emerged as a new treatment. A better understanding of the tumor microenvironment (TMJ) or the immune system surrounding the tumor is needed.

FATIGUE IN PATIENTS WITH LONG COVID.

Purpose of the study - to characterize the metabolomic profile in patients with fatigue developing within the Long COVID, during dynamic observation. 24 patients diagnosed with U09.9 "Condition after COVID-19 unspecified" were included in a prospective study.

[Possibilities of usage of modern herbal medicinal product in the treatment of patients with acute viral rhinosinusitis].

Introduction: The issues of epidemiology, etiopathogenesis, diagnostics and clinic of acute catarrhal rhinosinusitis are considered, the possibility of using the herbal medicinal product Sinupret extract in the treatment of patients with acute viral rhinosinusitis is substantiated.

Objective: To evaluate the efficacy and safety of using the drug Sinupret extract in patients with acute viral rhinosinusitis.

Material And Methods: A comparative study of the efficacy and safety of clinical use in patients of the drug Sinupret extract in patients with acute viral rhinosinusitis was carried out in comparison with symptomatic treatment.

Cytokines as Potential Therapeutic Targets and their Role in the Diagnosis and Prediction of Cancers.

The death rate from cancer is declining as a result of earlier identification and more advanced treatments. Nevertheless, a number of unfavourable adverse effects, including prolonged, long-lasting inflammation and reduced immune function, usually coexist with anti-cancer therapies and lead to a general decline in quality of life. Improvements in standardized comprehensive therapy and early identification of a variety of aggressive tumors remain the main objectives of cancer research.

[Indirect molecular genetic predisposition factors to increased thrombosis in sufferers with mechanical lower limb trauma].

Was to selectively determine the occurrence frequency of polymorphic alleles in candidate genes of hereditary predisposition to increased thrombosis (T) in persons with mechanical trauma of musculoskeletal system (MS), who died from pulmonary artery thromboembolia (PATE). A total of 48 deaths from PATE cases of sufferers with MS trauma. The character of single nucleotide polymorphisms carriage (SNPC) in 13 candidate genes of hereditary predisposition to increased T (in genes, responsible for the synthesis of plasma proteins of the hemostatic system, platelet factors affecting tension of vessel wall and folate cycle) was determined.

[Preventive surgery after vascular reconstruction for chronic lower limb ischemia].

Objective: To analyze the results of redo reconstructions of lower limb arteries in patients with obliterating atherosclerosis, immediate and long-term results in patients who underwent reconstructive interventions with occlusion of previous reconstruction and preventive interventions.

Material And Methods: The study included 43 patients. The main group (group 1) consisted of 18 patients who underwent preventive vascular reconstructions.

Angiotensin receptor-neprilysin inhibitors and cardiac remodeling.

The aim of this study was to determine how sacubitril/valsartan compared with valsartan in an outpatient setting affects left ventricular remodeling in heart failure with reduced ejection fraction and functional (or secondary) mitral regurgitation (SMR) due to the effect of dual inhibition of the renin-angiotensin system and neprilysin. The outpatient study included 90 patients with chronic SMR who were followed up for 12 months. They received sacubitril/valsartan or valsartan instead of the more commonly used angiotensin-converting enzyme inhibitor enalapril for heart failure, in addition to standard medical therapy for heart failure.

Hysteroscopic injections of autologous endometrial cells and platelet-rich plasma in patients with thin endometrium: a pilot randomized study.

The aim of this study was to evaluate the efficacy of hysteroscopically controlled injections of autologous platelet-rich plasma (PRP) and autologous endometrial cells as a treatment for infertile women with thin endometrium. The study enrolled 115 patients with thin endometrium (< 7 mm at implantation window) and infertility, who were divided into groups: Group 1 (the control) underwent conservative therapy; Group 2 received intraendometrial PRP injections instead of the conservative therapy; Group 3 received identical injections after conservative therapy; Group 4 received injections of the autologous endometrial cells suspended in PRP. A single injection dose of PRP contained 0.

Markers for the Prediction of Probably Sarcopenia in Middle-Aged Individuals.

Sarcopenia is a condition that is characterized by a progressive loss of muscle mass, strength, and function, resulting in reduced quality of life. The aim of the study was to analyze the significance of pro-inflammatory markers in the prognostic diagnosis of sarcopenia. The participants were divided into two groups: the main group of 146 people and the control-75 people.

Efficacy of Tuberculosis Treatment in Patients with Drug-Resistant Tuberculosis with the Use of Bedaquiline: The Experience of the Russian Federation.

Unlabelled: In the conditions of the continued growth of multiple- and extensive drug-resistant tuberculosis, use of the new highly effective anti-tuberculosis drugs in this patient category is of great relevance. The aim of the study was determination the efficacy of treatment in patients with multidrug- and extensive drug-resistant tuberculosis using bedaquiline based on studies published in the Russian Federation.

Materials And Methods: The authors analyzed data published in studies from 2014 to 2022; 41 publications were included in total and 17 articles corresponded to the study design.

Age changes of foot microbiome estimated by microscopy method.

Despite of great number of investigations in the area of tinea pedis, question is opened: to what extent dermatophyte fungi are spread among modern population and does their occurrence interrelated with host age? Investigated group included 99 volunteers from 14 to 73 years old. Skin scales were collected from heel area of foot, and signs of heel skin trouble were expressed in points. In contrast to usual laboratory microscope magnification x900 we worked at x1750, what allowed to estimate not only fungal, but bacterial forms too.

[The second stage of rehabilitation of post-infectious myelopathy after a new coronavirus infection].

Unlabelled: After suffering a new coronavirus infection (COVID-19), patients develop damage to various organs and systems, including the central nervous system. One of the rare and little-described complications is spinal cord injury.

Purpose Of The Study: Description of a clinical case of post-infectious myelopathy in a young patient after a new coronavirus infection.

Passive Acoustic Thermometry of the Chest of a Person with COVID-19.

Passive acoustic thermometry (PAT) was used to study the dynamics of changes in the chest temperature of a person with COVID-19 over the course of about two and a half weeks after quarantine. PAT, which can measure deep body temperature, showed that the integral temperature of tissues surrounding the lungs increased from 32.2 ± 0.