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The current state of knowledge indicates that regular sports practice helps prevent and treat non-communicable diseases. The promotion of sport is, therefore, an important community health intervention for maintaining and improving the health of individuals and populations. Culture is identified as being associated with sports practice and sedentary behaviour of ethnic and national minorities. This study aims qualitatively to analyse the potential for culture as a basis for the promotion of sport among immigrants in four regions of Mediterranean Europe. Ten focus groups (n = 62) were conducted with immigrants—adults and young people over the age of 11—and people involved in promoting sport. Thematic content analysis was conducted. The results enabled identifying two major issues: sport as a vehicle for cultural expression and synergies between sport and culture. Accordingly, sport serves to express global, local and non-ethno-national cultural belonging. Regarding synergies, culture and sport feed each other positively and contribute to immigrants' health and cultural well-being. Culture as a strategy for promoting sports practice requires an interdisciplinary approach that involves collaboration between healthcare practitioners and social sciences professionals. There is also a need to use the various axes of cultural definition—global, local and non-ethno-national—of those involved, and for them to take part themselves in designing sports activities. Moreover, promoting sport through non-ethno-national axes of cultural definition may help with immigrants' social inclusion, as intercultural relations between migrants and newcomers are promoted. [ABSTRACT FROM AUTHOR]

Inactive carrier phases in chronic hepatitis B virus (HBV) infection present minimal liver disease and HBV replication activity suggesting partial immune reconstitution, although the mechanisms responsible remain elusive. Moreover, hepatitis B surface antigen (HBsAg) production-hypothesized to modulate the immune response-is unaltered. In the current study, we assessed the intrahepatic transcriptome in inactive carriers of HBV versus healthy liver donors, including in the context of diverse HBsAg levels (serum and liver), to better understand the phenomenon of immune control. We found a deregulated liver transcriptome in inactive carriers compared with healthy controls, despite normal liver function. Moreover, diverse HBsAg levels have minimal impact on the liver transcriptome in inactive carriers, although gene correlation analysis revealed that leukocyte activation, recruitment, and innate responses genes were correlated with liver HBsAg levels. These findings provide more insight into the mechanisms underlying anti-HBV strategies currently under development, aimed at interfering with HBsAg production or inducing a state of immune control. [ABSTRACT FROM AUTHOR]

Background Accelerate Pheno blood culture detection system (AXDX) provides rapid identification and antimicrobial susceptibility testing results. Limited data exist regarding its clinical impact. Other rapid platforms coupled with antimicrobial stewardship program (ASP) real-time notification (RTN) have shown improved length of stay (LOS) in bacteremia. Methods A single-center, quasi-experimental study of bacteremic inpatients before and after AXDX implementation was conducted comparing clinical outcomes from 1 historical and 2 intervention cohorts (AXDX and AXDX + RTN). Results Of 830 bacteremic episodes, 188 of 245 (77%) historical and 308 (155 AXDX, 153 AXDX + RTN) of 585 (65%) intervention episodes were included. Median LOS was shorter with AXDX (6.3 days) and AXDX + RTN (6.7 days) compared to historical (8.1 days) (P =.001). In the AXDX and AXDX + RTN cohorts, achievement of optimal therapy (AOT) was more frequent (93.6% and 95.4%, respectively) and median time to optimal therapy (TTOT) was faster (1.3 days and 1.4 days, respectively) compared to historical (84.6%, P ≤.001 and 2.4 days, P ≤.001, respectively). Median antimicrobial days of therapy (DOT) was shorter in both intervention arms compared to historical (6 days each vs 7 days; P =.011). Median LOS benefit during intervention was most pronounced in coagulase-negative Staphylococcus bacteremia (P =.003). Conclusions LOS, AOT, TTOT, and total DOT significantly improved after AXDX implementation. Addition of RTN did not show further improvement over AXDX and an already active ASP. These results suggest that AXDX can be integrated into healthcare systems with an active ASP even without the resources to include RTN. [ABSTRACT FROM AUTHOR]

Purpose The purpose of this study was to evaluate the effect of an antimicrobial stewardship bundle on the management of asymptomatic bacteriuria (ASB). Methods In this quasi-experimental study, patients were selected by retrospective, consecutive sampling of patients with a positive urine culture report in 3 separate groups: preintervention, postdiagnostic intervention, and posteducation. Patients met the prespecified criteria for non–catheter-associated ASB. The diagnostic intervention involved a new urinalysis/urine culture ordering process in place of urinalysis with reflex to urine culture. Additionally, an educational intervention involved pharmacist-led sessions to educate providers with patient cases and guideline-based recommendations. The primary outcome of this study was the difference in the rate of inappropriate management of ASB, defined as the use of antimicrobial agents intended to treat ASB. Secondary outcomes included length of antimicrobial therapy, length of stay, and change in urine culture orders per 1,000 patient-days. Results A total of 120 patients were included. There was a significant reduction in the inappropriate management of ASB between the preintervention and postdiagnostic intervention groups (P = 0.0349). This was not seen when comparing the postdiagnostic intervention and posteducation groups (P = 0.93). Additionally, there was a significant difference in urinalysis/urine culture ordering between the preintervention and postdiagnostic intervention groups (370 vs 224 urinalysis orders per 1,000 days present, P < 0.0001; 131 vs 54 urine culture orders per 1,000 days present, P < 0.0001). Conclusion An antimicrobial stewardship bundle involving a diagnostic stewardship intervention and pharmacist-led education reduced treatment of ASB in patients without urinary catheters. [ABSTRACT FROM AUTHOR]

Background: Invasive fusariosis (IF) affects mostly severely immunocompromised hosts and is associated with poor outcome. Since Fusarium species exhibit high MICs for most antifungal agents, this could explain the poor prognosis. However, a clear-cut correlation between MIC and outcome has not been established.Objective: To evaluate the correlation between MIC and outcome (6 week death rate) in patients with IF.Methods: We performed a multicentre retrospective study of patients with IF who received treatment and had MIC levels determined by EUCAST or CLSI for the drug(s) used during treatment. We compared the MIC50 and MIC distribution among survivors and patients who died within 6 weeks from the diagnosis of IF.Results: Among 88 patients with IF, 74 had haematological diseases. Primary treatment was monotherapy in 52 patients (voriconazole in 27) and combination therapy in 36 patients (liposomal amphotericin B + voriconazole in 23). The MIC50 and range for the five most frequent agents tested were: voriconazole 8 mg/L (range 0.5-64), amphotericin B 2 mg/L (range 0.25-64), posaconazole 16 mg/L (range 0.5-64), itraconazole 32 mg/L (range 4-64), and isavuconazole 32 mg/L (range 8-64). There was no difference in MIC50 and MIC distribution among survivors and patients who died. By contrast, persistent neutropenia and receipt of corticosteroids were strong predictors of 6 week mortality.Conclusions: Our study did not show any correlation between MIC and mortality at 6 weeks in patients with IF. [ABSTRACT FROM AUTHOR]

A lack of reliable laryngeal thermal injury models precludes laryngeal burn wound healing studies and investigation of novel therapeutics. We hypothesize that a swine laryngeal burn model can allow for laryngeal burn evaluation over time. Twelve Yorkshire crossbreed swine underwent tracheostomy and endoscopically directed laryngeal burns using heated air (150-160°C). Swine larynges were evaluated and sectioned/stained at 12 hours, 1, 3, 7, 14, and 21 days. A board-certified veterinary pathologist assessed anatomic regions (left and right: epiglottis, true/false vocal folds, and subglottis) using a nine criteria histological injury scoring scale. Six swine were euthanized at scheduled endpoints, three prematurely (airway concerns), and three succumbed to airway complications after 16 to 36 hours. Endoscopic and gross examination from scheduled endpoints revealed massive supraglottic edema and tissue damage, particularly around the arytenoids, extending transglottically. Swine from premature endpoints had comparatively increased edema throughout. Microscopic evaluation documented an inverse relationship between injury severity score and time from injury. Inflammation severity decreased over time, nearly resolving by 14 days. Neutrophils predominated early with histiocytes appearing at 3 days. Granulation tissue appeared at 3 days, and early epiglottic and/or subglottic fibrosis appeared by 7 days and matured by 14 days. Edema, abundant initially, decreased by day 3 and resolved by day 7. This approach is the first to provide longitudinal analysis of laryngeal thermal injuries, reflecting some of the first temporal wound healing characteristic data in laryngeal thermal injuries and providing a platform for future therapeutic studies. [ABSTRACT FROM AUTHOR]

Background: Respiratory syncytial virus (RSV) is a leading cause of respiratory infections. An RSV-A genotype (ON1) that contains a 72-nt duplication was reported in 2012 and has since extended worldwide.Methods: We analyzed 345 respiratory samples obtained between 2003 and 2014 to assess the relevance of ON1 infections. Nucleotidic and deduced amino acid sequences from viruses detected in San Luis Potosí and sequences previously reported were analyzed.Results: RSV ON1 was detected in 105 samples. The earliest case of ON1 infection was detected in November 2009, almost 1 year prior to detection of this virus in Canada. Amino acid sequence analysis of the duplication region showed the presence of Y273N and L274P substitutions in RSV GA2 viruses that, when combined, resulted in 4 different GXXSPSQ sequence motifs at positions 272-278. Three of these motifs were present in both the original and duplicated regions of ON1 strains. Additional signature amino acid substitutions were observed in ON1 strains that have the different sequence motifs.Conclusions: ON1 strains include viruses that appear to be the result of at least 3 independent duplication events. Molecular data of strains from diverse geographical regions should help define the frequency and implications of this evolution mechanism. [ABSTRACT FROM AUTHOR]

Introduction: Research on the emotional impact of tobacco-warning images (TWIs) has not evaluated the role of context (ie, cigarette packs) as a modulator of the emotional response to TWIs. The objective of the present study was to identify the influence of the cigarette package brand on the emotional impact of TWIs that cover 30% of cigarette packs in smokers and nonsmokers using a specific methodology for the study of emotion.Methods: The participants included 95 smokers and 111 nonsmokers who observed three TWIs under two conditions: TWIs that covered 30% of cigarette packs and TWIs alone, without brands. Additionally, 18 pictures from the International Affective Picture System were presented as comparison stimuli and to reduce the effect of habituation. The Self-Assessment Manikin was used to assess valence, arousal, and dominance dimensions.Results: TWIs that covered 30% of cigarette packs were evaluated as least aversive, with lower ratings of arousal and higher ratings of dominance in both groups. Differences in the valence, arousal, and dominance dimensions were found between groups. Smokers rated TWIs that covered 30% of cigarette packs as less aversive and more arousing and gave them lower dominance scores compared with nonsmokers.Conclusion: The results suggest that cigarette packages modulate the emotional impact of TWIs, especially in smokers, and the minimum size of TWIs (ie, 30% of the front and back of the package) is not sufficiently large to generate an emotional impact associated with avoidance behavior.Implications: Cigarette packages modulate the emotional impact of TWIs, especially in smokers. The cigarette package itself is an appetitive context that captures the attention of the observer and decreases the aversive emotional response to the TWIs. The minimum size of TWIs (ie, 30% of the front and back of the package) is not sufficiently large to generate an emotional impact associated with avoidance behavior. [ABSTRACT FROM AUTHOR]

This article presents a process evaluation of the implementation of the sex education programme the World Starts With Me (WSWM) for secondary school students in Uganda. The purpose of this mixed-methods study was to examine factors associated with dose delivered (number of lessons implemented) and fidelity of implementation (implementation according to the manual), as well as to identify the main barriers and facilitators of implementation. Teachers’ confidence in teaching WSWM was negatively associated with dose delivered. Confidence in educating and discussing sexuality issues in class was positively associated with fidelity of implementation, whereas the importance teachers attached to open sex education showed a negative association with fidelity. Main barriers for implementing WSWM were lack of time, unavailability of computers, lack of student manuals and lack of financial support and rewards. Other barriers for successful implementation were related to high turnover of staff and insufficient training and guidance of teachers. Teachers’ beliefs/attitudes towards sexuality of adolescents, condom use and sex education were found to be important socio-cognitive factors intervening with full fidelity of implementation. These findings can be used to improve the intervention implementation and to better plan for large-scale dissemination of school-based sex education programmes in sub-Saharan Africa. [ABSTRACT FROM AUTHOR]