Biomecânica e Traumatologia do Boxe

Amateur boxing practiced at the Olympic Games has been evolving in conditions of safety for its athletes. The most common injuries are head wounds and lacerations, brain concussions and fractures. However, professional boxing has not kept up with this trend of revising rules and promoting greater safety, turning their athletes prone to severe injuries, especially head and neck injuries. The knowledge of epidemiology and biomechanics of boxing injuries may allow athletes and coaches to anticipate injuries and adopt effective prevention strategies.

Prevalence and Novel Genotypes Identification of Enterocytozoon bieneusi in Dairy Cattle in Yunnan Province, China

Enterocytozoon bieneusi is a fungus-like protist parasite that can cause diarrhea and enteric diseases. The infection of E. bieneusi has been reported in many host species, including cattle and humans. However, information on prevalence and genotype distribution of E. bieneusi in dairy cattle in Yunnan province in China is still absent. In this study, 490 Holstein Cows and 351 dairy buffalo fecal samples were collected from three regions in Yunnan province, China. By using nest-PCR that targets the internal transcribed spacer (ITS), we found that the prevalence of E. bieneusi was 0.59% (5/841). DNA sequence analysis showed that five E. bieneusi genotypes were identified in this study, including two novel genotypes, YNDCEB-90 and YNDCEB-174, and three known genotypes (I, J, BEB4). Phylogenetic analysis revealed that two novel genotypes, YNDCEB-90 and YNDCEB-174, were clustered into Group 1, representing the zoonotic potential. The remaining genotypes I, J, and BEB4, which are the most frequent genotypes of E. bieneusi infection in cattle and lead to E. bieneusi infection in humans, belonged to Group 2. Although the lower prevalence of E. bieneusi was detected in dairy cattle in Yunnan province, it indicates that dairy cattle should be considered to be one of the potential hosts for transmitting E. bieneusi to humans. These findings are important for the development of effective prevention strategies for microsporidiosis.

Using an Educational Training Module to Increase Knowledge, Attitudes and Practices of Malaria among Medicine Vendors in Yobe, Nigeria

This training module focuses on providing basic guidance on the current recommended approaches regarding malaria basic information, signs/symptoms, case detection, treatment, referral, and effective prevention strategies. The module can be used for in-service training programs on malaria or to assist in improving other health educator’s work as well as serve as referral handbook for practicing health professionals. It can thus be used as a stand-alone training or together with modules dealing with other aspects of malaria control, prevention and elimination. The module uses a problem-solving approach to facilitate understanding and thereby motivate trainees on improved malaria case management. In essence, the training aims to generally improve the knowledge, attitudes and practices (KAP) of the most common handlers of malaria cases in this part of the world, the training module is then expected to improve services obtained by the majority of patients on malaria. On completion of training using this module, trainees will have acquired appreciable knowledge and skills on malaria basic-information, signs/symptoms, case detection/differentials, recommended drug treatment/appropriate dosing, indication for referral of complicated cases, effective prevention methods and the need to sensitise communities to stand up against malaria.

Canakinumab for secondary prevention of coronary artery disease

Cardiovascular disease manifestations (CVD) are the world's leading cause of death, and their impact on morbidity requires effective prevention strategies of recurrent adverse events. For decades, inflammation has been proposed as a key promoter for atherosclerosis and its complications. However, studies on the use of drugs to target the excess inflammation in CVD are limited. In 2017, the Canakinumab Anti-inflammatory Thrombosis Outcome Study (CANTOS) trial confirmed the key role of inflammation on atherosclerotic disease. Canakinumab is a monoclonal antibody that blocks an inflammatory pathway mediated by IL-1β. The results of the CANTOS trial opened a new era of investigating new therapeutics targeting inflammation for CVD secondary prevention. This review presents the canakinumab's pharmacology, current clinical development status and regulatory perspectives.

Sex-Related Differences of Acute and Chronic Pancreatitis in Adults

The incidence of acute and chronic pancreatitis is increasing in the United States. Rates of acute pancreatitis (AP) are similar in both sexes, but chronic pancreatitis (CP) is more common in males. When stratified by etiology, women have higher rates of gallstone AP, while men have higher rates of alcohol- and tobacco-related AP and CP, hypercalcemic AP, hypertriglyceridemic AP, malignancy-related AP, and type 1 autoimmune pancreatitis (AIP). No significant sex-related differences have been reported in medication-induced AP or type 2 AIP. Whether post-endoscopic retrograde cholangiopancreatography pancreatitis is sex-associated remains controversial. Animal models have demonstrated sex-related differences in the rates of induction and severity of AP, CP, and AIP. Animal and human studies have suggested that a combination of risk factor profiles, as well as genes, may be responsible for the observed differences. More investigation into the sex-related differences of AP and CP is desired in order to improve clinical management by developing effective prevention strategies, diagnostics, and therapeutics.

Bacteriophage JSF4 can be a Potential Prophylaxis Therapy for Cholera: An Alternative Approach to Antibiotics

Cholera remains a major risk in developing countries like Bangladesh, particularly after natural or man-made disasters and becoming increasingly resistant to antibiotics. Effective prevention strategies will be essential in reducing the disease burden of these bacterial infections. Here, we used the specificity and rapid-acting properties of bacteriophages as a potential prophylaxis therapy for cholera, a severely dehydrating disease caused by Vibrio cholerae 01 or 0139 serogroup. In this study, a single bacteriophage, JSF4 specific for V. cholerae 01 serogroup, was used to reduce the severity of cholera therapeutically in the infant mice model. Bacterial counts were decreased up to 106 times in the intestines of bacteriophage-treated animals and increased up to 24 times in the untreated control mice intestines. This is the first report that a single bacteriophage JSF4 might be useful to treat cholera caused by V. cholerae 01 serogroup strains and could be an alternative to antibiotics. In the future, JSF4 bacteriophages may also have profound implications in phage therapy for controlling cholera caused by pathogenic V. cholerae 01 serogroup strains.

Excessive gaming behaviour in primary school children in Belgium

Background The use of electronic devices (smartphones, laptops,...) has gradually become a common activity among primary school children. Especially children's excessive use of elec-tronic games has been increasingly considered an important Public Health issue. This study explored the effects of personal and social factors on gaming behaviour in primary school children. Methods A survey was conducted in primary school children in Flanders (Belgium), 2016. Overall 8,444 children, mainly 9 to 11 years old, were included. First, descriptive and bivariate analyses were conducted. Subsequently, a multinominal logistic regression was performed to analyse gaming behaviour. Results Overall, 27% (n = 2,277), 25% (n = 2,108), 29% (n = 2,453) and 19% (n = 1,606) of the participating children showed a low, moderate, frequent and very frequent level of gaming behaviour, respectively. Gender differences were statistically significant, with boys showing more moderate, frequent and very frequent gaming behaviour. Further, chances for gaming were higher among children with a more frequent consumption of high sugar content soda, chips and candies. Conclusions More frequent gaming in boys can already be observed in primary school. How-ever, further research is needed to explore the development of this behaviour over longer time periods. Further results might provide useful information for developing effective prevention strategies concerning excessive gaming behaviour among primary school children. Key messages Excessive gaming behaviour is already present in 9 to 11 years old children. It might be useful to develop effective prevention strategies regarding excessive gaming in primary school children.

A comparative study to assess drinking expectancy and functioning in alcohol dependent patients with and without co-morbid depression

Background: Alcohol dependence syndrome (ADS) and major depressive disorder are highly prevalent. Much less is known about the expectancy of alcohol use in depressed patients with ADS. Few studies had compared the expectancy of alcohol use in ADS patients with and without co-morbid depression. Assessing the above factors may help to formulate effective prevention strategies. This study was designed to assess the difference in expectancy of alcohol use and functioning in patients with ADS with and without co-morbid depression.Methods: The difference in expectancy of alcohol use in 96 alcohol dependent patients, of which 24 had co-morbid depression and 72 without co-morbid depression was studied using drinking expectancy questionnaire. In addition, we compared the difference in functioning between the two groups using GAF.Results: Prevalence of depression in alcohol dependent patients was 25%. ADS patients with co-morbid depression had less expectancy about alcohol use for sexual enhancement and had lower level of functioning compared to ADS patients without depression.Conclusions: Less expectancy on sexual enhancement in patients with ADS and co-morbid depression could be possibly due to reduced libido in depressed patients. The observed lower functioning in ADS patients with co-morbid depression despite no difference in severity of alcohol use may be possibly explained by the added burden of both the diseases.