Clostridioides difficile infection in patients with nonalcoholic fatty liver disease-current status

Nonalcoholic fatty liver disease(NAFLD)is the most common chronic liver disease,leading to fibrosis,cirrhosis and hepatocellular carcinoma and also associated with increased cardiovascular disease mortality.The pathogenesis of NAFLD is not fully understood,although NAFLD is thought to be a hepatic form of metabolic syndrome.There is an increasing understanding of the role of microbiota disturbances in NAFLD pathogenesis,and as with many other conditions affecting the microbiota,NAFLD may be a novel risk factor for Clostridioides difficile(C.difficile)colonization(CDC)and C.difficile infection(CDI).CDI is an emerging nosocomial disease,and community-acquired cases of infection are growing,probably due to an increase in CDC rates.The association of NAFLD with CDI has been shown in only 4 studies to date,three of which included less than 1000 patients,although the frequency of NAFLD in these studies was observed in almost 20%of the total patient cohort.These data revealed that NAFLD is a risk factor for CDI development and,moreover,is a risk factor for intestinal complications of CDI.More studies are needed to investigate this association and move forward CDC and CDI screening efforts for this group of patients.

Identifying sex-specific injury predictors as a key factor in maintaining optimal physical activity levels

BACKGROUND Optimal physical activity is known to reduce cardiovascular,respiratory and endocrine system diseases and,as a consequence,improve quality of life.An important risk factor for reinjuries during normal exercise is the initial connective tissue pathology.The variety of clinical dysplastic manifestations significantly complicate the timely diagnosis of this comorbidity.AIM To establish pathognomonic sex-specific dysplasia phenotypes that indicate a particular sensitivity to physical exertion.METHODS The study involved 117 participants with recurrent musculoskeletal injuries that occurred during normal exercise.There were 67 women(57.26%)and 50 men(42.74%),which made it possible to compare the presence of the identified signs between sexes.A validated questionnaire was used to screen their connective tissue status.RESULTS Ranking the most commonly revealed dysplasia signs depending on their clinical significance made it possible to establish pathognomonic sex-specific phenotypes that indicated a particular susceptibility to injuries.Individualized programs of optimal physical activity are necessary for men with chest deformities,flat-valgus feet,dolichostenomelia,arachnodactylia,hemorrhoids,abdominal muscle diastasis and recurrent hernias.In women,special sensitivity to physical exertion was associated with a combination of signs such as asthenic body,joint hypermobility,overly soft auricles,thin hyperelastic skin,atrophic striae,telangiectasias and varicose veins.Of particular importance were universal signs such as gothic palate,scoliosis,kyphosis,leg deformities,temporomandibular joint crunching,and moderate to high myopia.CONCLUSION Participants’connective tissue condition should be considered when designing optimal physical activity programs.Identifying the established sex-specific dysplasia phenotypes will allow timely optimization of training loads,thus reducing the risk of injury.