Comprehensive qualitative evaluation of the first ever full-time online course for medical students in one middle-income country.

The measures to control the COVID-19 pandemic in the academic 2020/2021 included full-time online courses for medical students in Serbia for the first time since the faculty was founded in 1920. The purpose of this study was to examine the attitudes and opinions about the full-time online course among medical students and their teachers. A qualitative study was carried out in the autumn of 2021. In-depth interviews were conducted with 38 participants (27 students in the 4th study year and 11 teachers who teach in the 3rd study year) about their experiences in the past academic year. To select study participants, purposive sampling was employed. The interviews were audio-recorded and transcribed verbatim. Qualitative content analysis was applied. Five topics emerged: 1) Theoretical online learning, 2) Practical online learning, 3) Motivation, 4) Technical aspects of online learning and 5) Evaluation of knowledge. Overall, students' attitudes toward theoretical classes were mostly negative, but the attitudes of teachers were mostly positive. However, the attitudes of both students and teachers toward practical online classes were mostly negative. Students were, in general, less motivated to follow online classes compared to conventional courses, even though the teachers felt that they had to put more effort into making a suitable online course. Most participants considered that the online classes had a negative impact on their knowledge and practical skills, but their academic achievement was not inferior compared to previous years. The full-time online course should include conventional on-site teaching. The relevance of acquiring practical skills is strongly emphasized.

Associations of personality traits with night eating among students in health sciences who live in a post-conflict setting.

The intake of food later in the evening can have harmful health consequences. Some researchers suggest that having certain personality characteristics may be associated with the onset of eating disorders. There is a lack of studies on personality traits and night eating in a complex socio-political setting. The purpose of this study was to examine the association between personality traits and more intense night eating among students in northern Kosovo. A cross-section study was conducted in a population of health science students at the University in Kosovska Mitrovica. Students completed a socio-demographic questionnaire, Night Eating Questionnaire (NEQ), HEXACO-60 personality inventory, Beck's Depression Inventory (BDI) and Beck's Anxiety Inventory (BAI). The independent variables (exposures) were the six domains of the HEXACO-60 (Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness and Openness to Experience). The study outcome was the NEQ score. The study sample consisted of 534 students. The prevalence of night eating syndrome was 3.0%. The multivariate linear regression model suggested that stronger Extraversion and Openness to Experience were associated with more frequent night eating. Additionally, later bedtime, poorer sleep quality and higher scores on BDI and BAI were associated with more frequent night eating across all six models of models of personality traits. In a population of health science students who live in a complex socio-political environment, extraversion and openness to experience traits were associated with more frequent night eating. These findings could help researchers and clinicians tailor specific behavioral therapies to match the personality traits of people with night eating issues.

Tularemia in Pregnant Woman, Serbia, 2018.

Tularemia was diagnosed for a 33-year-old pregnant woman in Serbia after a swollen neck lymph node was detected at gestation week 18. Gentamicin was administered parenterally (120 mg/d for 7 d); the pregnancy continued with no complications and a healthy newborn was delivered. Treatment of tularemia optimizes maternal and infant outcomes.

Quantitative morphometric analysis of the myenteric nervous plexus ganglion structures along the human digestive tract.

BACKGROUND/AIM: All the functions of the digestive system are controlled, guided and initiated by the autonomic nervous system. A special part of this system placed in the wall of the gastrointestinal tract is known as the enteric or metasympathetic nervous system. The aim of this study was to analyse myenteric nervous plexus in different parts of the digestive tract. METHODS: We examined the myenteric nervous plexus of the esophagus, stomach, duodenum, jejunum, ileum, transverse colon and rectum in tissue samples taken from 30 cadavers of persons aged 20-84 years. After standard histological processing sections were stained with hematoxylin-eosin, cresyl violet (CV) and AgNO3 method. Multipurpose test system M42 was used in morphometric analysis. The results were analyzed by t-test and analysis of variance. RESULTS: The number of neurons per cm² surface was the lowest in the esophagus (2.045 ± 310.30) and the largest in the duodenum (65,511 ± 5,639). The statistical processing showed significant differences (P < 0.001) in the number of neurons between the esophagus and all other parts of the digestive tract. The maximal value of the average surface of the myenteric nervous plexus neurons was observed in the esophagus (588.93 ± 30.45 µm²) and the lowest in the stomach (296.46 ± 22.53 µm²). CONCLUSION: There are differences in the number of ganglion cells among different parts of the human digestive tract. The differences range from a few to several tens of thousands of neuron/cm2. The myenteric nervous plexus of the esophagus was characterized by a significantly smaller number of neurons but their bodies and nuclei are significantly larger compared to other parts of the digestive tract.