ABSTRACT
The gut microbiome is a complex ecosystem, mainly composed of bacteria, that performs essential functions for the host. Its composition is determined by many factors; however, diet has emerged as a key regulator. Both the Mediterranean (MD) and Japanese (JD) diets have been associated with significant health benefits and are therefore considered healthy dietary patterns. Both are plant-based diets and although they have much in common, they also have important differences mainly related to total calorie intake and the consumption of specific foods and beverages. Thus, it has been hypothesized that they exert their beneficial properties through different nutrients and bioactive compounds that interact with gut microbes and induce specific changes on gut metabolic pathways. In this review, we present current data on the effects of the MD and JD on the gut microbiome. Furthermore, we aim to examine whether there are differences or shared effects on the gut microbiome of people who adhere to these dietary patterns.
ABSTRACT
BACKGROUND: Lung auscultation is an important tool for diagnosing respiratory diseases. However, the ability of observers to recognize respiratory sounds varies considerably and depends on the sound. The present study aimed to assess the auscultatory skills of healthcare professionals and medical students. METHODS: A total of 295 physicians (185 pediatricians, 69 pulmonologists, and 41 physicians of general/internal medicine and subspecialties), 55 residents, and 50 medical students participated in the survey. They listened to five audio-recorded respiratory sounds and described them in free-form answers. RESULTS: The rates of correct answers were 55.2% for fine crackles, 74.5% for coarse crackles, 72.2% for wheezes, 18.75% for squawks, and 11.25% for pleural friction rub. The medical specialty was correlated with the correct answers and both pediatricians and physicians of general/internal medicine and subspecialties recognized fewer sounds compared with respiratory physicians (odds ratio [OR]: 0.37; confidence interval [CI]: 0.22-0.62; p < 0.001 and, OR: 0.47; CI: 0.22-0.99, p = 0.048, respectively). Years of experience were negatively correlated with the number of correct answers (OR: 0.73; CI:0.62-0.84; p = 0.001). CONCLUSIONS: Gaps remain in both terminology and recognition of lung sounds among a wide population of Greek physicians. Less experienced physicians perform better on lung auscultation, indicating that continuing education with critical feedback should be offered.
