[A new screening method for the diagnosis of sarcopenia in people 65 years and older.].

Diagnosis of sarcopenia is difficult due to the limitations of measuring muscle mass, which requires specialized equipment. Simple screening tools can be useful in general practice. The aim of the study was to develop a new screening method for diagnosing sarcopenia based on risk factors and biomarkers of the disease.

[Assessment of sexual function and quality of life in women with postcoital cystitis].

Introduction: According to the literature, 20-50% of women will experience urinary tract infection (UTI) in their lifetime, and in 10-30% of cases, cystitis will recur. Despite the high prevalence of recurrent UTI, there are lack of studies dedicated to its impact on the quality of life, and the influence of postcoital cystitis on the quality of life and sexual function has not been previously evaluated.

Aim: To assess the quality of life and sexual function in patients with recurrent postcoital cystitis before and after transposition of the urethra.

Basic Predictive Risk Factors for Cytokine Storms in COVID-19 Patients.

Objective: A critical role in coronavirus disease 2019 (COVID-19) pathogenesis is played by immune dysregulation that leads to a generalized uncontrolled multisystem inflammatory response, caused by overproduction of proinflammatory cytokines, known as "a cytokine storm" (CS), strongly associated with a severe course of disease. The aim of this study is to identify prognostic biomarkers for CS development in COVID-19 patients and integrate them into a prognostic score for CS-associated risk applicable to routine clinical practice.

Materials And Methods: The authors performed a review of 458 medical records from COVID-19 patients (241 men and 217 women aged 60.

[Clinical and morphological risk factors for epilepsy in patients with glial and metastatic brain tumors].

Objectives: To estimate the incidence of epileptic seizures in patients with glial and metastatic brain tumors and to identify clinical and morphological risk factors for epileptic seizures in patients with glial and metastatic brain tumors.

Material And Methods: The study included 225 (88.6%) patients with glial brain tumors and 29 patients (11.

[Prediction of the risk of falls and fractures using stabilometric studies in the elderly.].

The purpose of our study was to evaluate the parameters of the stabilogram in people over 65 years of age and to identify the parameters of the stabilometric study, which had statistically significant connections with falls and fractures.The study included 308 patients older than 65 years, living in their own homes. To perform the research tests with open (OG) and eyes closed (MO).

[Evaluating dependency of medical rehabilitation results in occupational polyneuropathy patiens on treatment strategy and work conditions].

The authors evaluated efficiency of rehabilitation in patients with upper limbs occupational polyneuropathy, in accordance with length of service under physical overstrain. The study was based on follow-up of 268 patients. Treatment was initiated after the patients discontinued work hazardous for health.

Risk factors and a prognostic model of hip periprosthetic infection recurrence after surgical treatment using articulating and non-articulating spacers.

Purpose: The purpose of this study was evaluation of the efficacy of the first step of a two-stage procedure for treatment of hip prosthetic joint infection (PJI) using articulating and non-articulating spacers as well as development of a prediction model and prognostic score for infection recurrence.

Methods: In a cohort of 217 patients treated for PJI of the hip, demographic characteristics, clinical symptoms, body temperature, body mass index (BMI), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), white blood cell count (WBC), microbiological cultures and the type of the spacer used were retrospectively analyzed for association with the recurrence of PJI.

Results: Patients with infection recurrence had increased levels of ESR and CRP (P < 0.

[Evaluation of risk factors for neurosensory deafness in workers engaged into gas transport enterprise in Far North].

Complex study of health state covered 666 workers of gas transport enterprise situated in Far North of Russian Federation, revealed risk factors of neurosensory deafness. Neurosensory deafness risk depends on intensity of occupational noise and length of service under exposure to noise, on worker's age, presence of arterial hypertension and type of lipid metabolism disorders. The study found no correlation between neurosensory deafness risk and duration of residence in Far North.

[Comparative analysis of evaluating criteria for lumbar discectomy success rate].

Purpose: The study was conducted to analyze different criteria for lumbar discectomy success rate.

Material And Methods: 493 patients were evaluated by five-component visual-analogue pain scale, Oswestry index, ability to perform normal daily activity and work, satisfaction with surgery results and Watkins scale.

Results: Good and excellent results of surgery correspond with good functional outcome.

[Five-component visual analogue scale for assessement of pain status retrospective analysis of outcomes after surgical treatment of degenerative spine disease].

The study was performed for development of more precise criteria for assessment of pain using five-component visual analogue scale. Pain status was studied in 493 patients who underwent lumbar spinal nerve root decompression. Pain scale included the following parameters: pain at the moment, usual pain, maximal pain, minimal pain and overall pain score which was calculated as an average quantity of the previous four parameters.

[Morphogenesis of occupational fluoride osteopathy].

Fluor osteopathy, as the authors suppose, is a morphologic repetition of phylogenesis early stages in osteogenesis. Thus, osteosclerosis and osteoporosis demonstrated by X-ray should be considered as manifestation of bone fluorosis. Fluor-induced changes of bone tissue could not be adequately termed as "osteoporosis" and "osteosclerosis", so is defined as "fluor osteopathy".