Flavour spectrum of the Puff family of disposable e-cigarettes.

BACKGROUND: In January 2020, the US Food and Drug Administration prohibited the sale of flavours (except for menthol and tobacco) in prefilled pod devices such as JUUL to decrease youth vaping. Excluded from the prohibition were disposable devices. OBJECTIVES: To determine the scope and scale of flavours marketed by Puff Bar, a leading disposable brand, and related products. METHODS: Disposable e-cigarette flavours were identified via online searches encompassing vendor websites, wholesale distributors, manufacturers (eg, made-in-china.com), and social media channel, Instagram, between June and August 2020. RESULTS: The 'Puff' brand name and iconic cloud logo appear on a variety of products of differing sizes and nicotine e-liquid volumes. Among Puff Bar and its copycats (Puff-a-Likes), 139 flavours were identified. Fruit flavours predominated comprising 82.2% of the flavour varieties (fruit 50%, fruit and menthol/mint 23.6%, and fruity drinks 8.6%). A prevalent new flavour category which combines fruit with menthol/mint (Ice) was offered in 33 varieties such as Lychee Ice, Lush Ice and Banana Ice. Disposable e-cigarette brands are undertaking measures to escape tobacco regulation (eg, non-tobacco-sourced nicotine) and flavour limitations via post-market flavour additions to unflavoured nicotine e-liquid. CONCLUSIONS: The proliferation of flavoured disposable e-cigarette products, many of which are designed to emulate popular pod devices, illustrates that narrowly limited flavour regulations covering only a single category are destined to fail. To be effective in youth protection, flavour regulations need to apply to all recreational nicotine-containing products and need to include measures to counter post-market flavour addition.

Histoplasma capsulatum-induced extracellular DNA trap release in human neutrophils.

Neutrophils are leukocytes that are capable of eliminating both intra- and extracellular pathogens by mechanisms such as phagocytosis, degranulation, and release of neutrophil extracellular traps (NETs). Histoplasma capsulatum var. capsulatum (H. capsulatum) is a dimorphic fungus with a global distribution that causes histoplasmosis, a disease that is endemic in different geographic areas and is spreading worldwide. The release of NETs has been described as an important host defense mechanism against different fungi; however, there are no reports demonstrating that this process is implicated in neutrophil response to H. capsulatum infection. Therefore, the aim of this work is to investigate whether isolated human neutrophils release NETs in response to H. capsulatum and the potential mechanisms involved, as well as delineate the NETs antifungal activity. Using both confocal fluorescence and scanning electron microscopy techniques, we determined that NETs are released in vitro in response to H. capsulatum via an oxidative mechanism that is downstream of activation of the Syk and Src kinase pathways and is also dependent on CD18. NETs released in response to H. capsulatum yeasts involve the loss of neutrophil viability and are associated with elastase and citrullinated histones, however also can occur in a PAD4 histone citrullination independent pathway. This NETs also presented fungicidal activity against H. capsulatum yeasts. Our findings may contribute to the understanding of how neutrophils recognize and respond as immune effector cells to H. capsulatum, which may lead to better knowledge of histoplasmosis pathophysiology and treatment.

ß-1,6-linked Galactofuranose- rich peptidogalactomannan of Fusarium oxysporum is important in the activation of macrophage mechanisms and as a potential diagnostic antigen.

A peptidogalactomannan (PGM) from Fusarium oxysporum was structurally characterized by a combination of chemical and spectroscopic methods, including one and two-dimensional nuclear magnetic resonance (1D and 2D NMR). The galactomannan component consists of a main chain containing (1→6)-linked ß-D-galactofuranose residues with side chains containing (1→2)-linked α-D-Glcp, (1→2)-linked -ß-D-Manp (1→2) and ß-D-Manp terminal nonreducing end units and differs from that of Aspergillus fumigatus and Cladosporium resinae that present a main chain containing (1→6)-linked α-D-Manp residues presenting ß-D-Galf as side chains of 3-4 units that are (1→5)-interlinked. The importance of the carbohydrate moiety of the F. oxysporum PGM was demonstrated. Periodate oxidation abolished much of the PGM antigenic activity. A strong decrease in reactivity was also observed with de-O-glycosylated PGM. In addition, de-O-glycosylated PGM was not able to inhibit F. oxysporum phagocytosis, suggesting that macrophages recognize and internalize F. oxysporum via PGM. F. oxysporum PGM triggered TNF-α release by macrophages. Chemical removal of O-linked oligosaccharides from PGM led to a significant increase of TNF-α cytokine levels, suggesting that their removal could exposure another PGM motifs able to induce a higher secretion of TNF-α levels. Interestingly, F. oxysporum conidia, intact and de-O-linked PGM were not able to induce IL-10 cytokine release. The difference in patient serum reativity using a PGM from F. oxysporum characterized in the present study as compared with a PGM from C. resinae, that presents the same epitopes recognized by serum from patients with aspergillosis, could be considered a potential diagnostic antigen and should be tested with more sera.

Peptidorhamnomannan negatively modulates the immune response in a scedosporiosis murine model.

In this study, we analyzed the impact of immunization with the peptidorhamnomannan (PRM) from the cell wall of the fungus Scedosporium (Lomentospora) prolificans in a murine model of invasive scedosporiosis. Immunization with PRM decreased the survival of mice infected with S. prolificans. Immunization of mice with PRM led to decreased secretion of pro-inflammatory cytokines and chemokines but did not affect the secretion of IL-10. Mice immunized with PRM showed an increase in IgG1 secretion, which is an immunoglobulin linked to a nonprotective response. Splenocytes isolated from mice infected with S. prolificans and immunized with PRM showed no differences in the percentages of Th17 cells and no increase in the frequency of the CD4(+)CD62L(Low) T cell population. PRM-immunized mice showed a significant increase in the percentage of Treg cells. In summary, our results indicated that immunization with PRM did not assist or improve the immunological response against S. prolificans infection. PRM exacerbated the infection process by reducing the inflammatory response, thereby facilitating colonization, virulence and dissemination by the fungus.

Replacement of unsatisfactory ceramic veneers with the aid of a digital workflow.

This case report focuses on the replacement of ceramic laminate veneers with suboptimal marginal fit and design, employing a digital workflow and CAD-CAM technology. The patient, a woman in her 30s, expressed concerns about the appearance and hygiene challenges of her existing veneers. A comprehensive assessment, including clinical examination, facial photographs and intraoral scanning, was conducted. Utilising CAD software, facial photographs and 3D models merged to create a digital wax-up, crucial in designing suitable veneers and addressing issues like overcontouring and a poor emergence profile. Following the removal of old veneers, a mock-up was performed and approved. Preparations ensured space for restorations with well-defined margins. The final restorations, milled with Leucite-reinforced vitreous ceramic, were cemented. At the 1 year follow-up, improved aesthetics, gingival health and functional restorations were observed. This report highlights the efficacy of digital workflows in achieving consistent and aesthetically pleasing outcomes in ceramic laminate veneer replacement.

Cardiovascular Prognosis of Subclinical Chronic Obstructive Pulmonary Disease in Patients with Suspected or Confirmed Coronary Artery Disease.

Background: Chronic obstructive pulmonary disease (COPD) worsens prognosis in patients with coronary artery disease (CAD). However, the cardiovascular prognosis in patients with stable or mildly symptomatic COPD remains unclear. Here, we sought to determine the long-term cardiovascular events in patients with subclinical or early-stage COPD with concomitant CAD. Methods: This was a longitudinal analytical study involving 117 patients with suspected or established CAD who underwent assessment of pulmonary function by spirometry and who were followed up for six years (March 2015-January 2021). The patients were divided into two groups, one comprising COPD (n=44) and the other non-COPD (n=73) patients. Cox regression was used to evaluate the association between COPD and cardiovascular events, with adjustment for the established CAD risk factors, and the effect size was measured by the Cohen test. Results: COPD patients were older (p=0.028), had a greater frequency of diabetes (p=0.026), were more likely to be smokers (p<0.001), and had higher modified Medical Research Council scores (p<0.001). There was no difference between the groups regarding gender, body mass index, hypertension, dyslipidemia, family history of CAD, and type of angina. CAD frequency and the proportion of patients with severe and multivessel CAD were significantly higher among COPD than among non-COPD patients (all p<0.001). At six-year follow-up, patients with COPD were more likely to have experienced adverse cardiovascular events than those without COPD (p<0.001; effect size, 0.720). After adjusting for established CAD risk factors, COPD occurrence remained an independent predictor for long-term adverse cardiovascular events (OR: 5.13; 95% CI: 2.29-11.50; p<0.0001). Conclusion: COPD was associated with increased severity of coronary lesions and a greater number of adverse cardiovascular events in patients with suspected or confirmed CAD. COPD remained a predictor of long-term cardiovascular events in stable patients with subclinical or early-stage of COPD, independently of the established CAD risk factors.

l-carvone decreases breast cancer cells adhesion, migration, and invasion by suppressing FAK activation.

Breast cancer is one of the most common types of cancer in the world and current therapeutic strategies present severe drawbacks. l-carvone (CRV), a monoterpene found in Mentha spicata (spearmint), has been reported to have potent anti-inflammatory activity. Here, we examined the role of CRV in breast cancer cell adhesion, migration and invasion in vitro and how this component could suppress the growth of Ehrlich carcinoma-bearing mice. In vivo, treatment with CRV significantly decreased tumor growth, increased tumor necrosis area, and reduced the expression of VEGF and HIF-1α in Ehrlich carcinoma-bearing mice. Furthermore, the anticancer efficacy of CRV was similar to currently used chemotherapy (Methotrexate), and the combination of CRV with MTX potentiated the chemotherapy effects. Further mechanistic investigation in vitro revealed that CRV modulates the interaction of breast cancer cells with the extracellular matrix (ECM) by disrupting focal adhesion, which was shown by scanning electron microscopy (SEM) and immunofluorescence. Moreover, CRV caused a decrease in ß1-integrin expression and inhibited focal adhesion kinase (FAK) activation. FAK is one of the most important downstream activators of several metastatic processes, including MMP-2 mediated invasion and HIF-1α/VEGF angiogenesis stimulus, both of which were found to be reduced in MDA-MB-231 cells exposed to CRV. Our results provide new insight about targeting ß1-integrin/FAK signaling pathway with CRV, which could be a new potential agent in the treatment of breast cancer.

Sporothrix spp. Biofilms Impact in the Zoonotic Transmission Route: Feline Claws Associated Biofilms, Itraconazole Tolerance, and Potential Repurposing for Miltefosine.

Sporotrichosis is the most prevalent subcutaneous mycosis globally, and it is typically caused by direct inoculation of the soil saprophytic fungus Sporothrix spp. into the patients' skin. However, sporotrichosis has an important zoonotic transmission route between cats and humans in hot-spot endemic areas such as Brazil. Antifungal itraconazole is the first-line treatment; however, it is frequently associated with recurrence after withdrawal, mainly on cats. Biofilms are important resistance structures related to the environmental persistence of most microorganisms. In the present work, we evaluated Sporothrix yeasts' ability to form biofilms in an ex vivo model of infected claws of cats. Using scanning electron microscopy, we demonstrated the presence of fungal biofilms in the claws of cats diagnosed with sporotrichosis confirmed by isolation of Sporothrix spp. in culture. We present here evidence of antibiofilm activity of miltefosine and suggest its use off-label as an antifungal as a putative alternative to itraconazole against Sporothrix biofilms. Claw contamination could sustain infections through a continuous inoculation cycle between open lesions and cat claws. Our results further support the off-label use of miltefosine as a promising alternative, especially for mycosis refractory to conventional treatment.

Healthcare waste generation in hospitals per continent: a systematic review.

There are increasing worldwide concerns about the negative impacts of healthcare waste generated in hospitals, especially in low- and middle-income countries. Hazardous type of waste can contribute to adverse effects both in human populations and the environment because of its physical, chemical, and biological characteristics. A comprehensive view on increasing waste in the world has not been conducted to understand the breadth of the issue; thus, this paper sought to provide an analysis of hospitals' healthcare waste generation rate. Comparisons were made with Wilcoxon and Kruskal-Wallis tests for simple and multiple comparisons, to analyze nonparametric data, with post hoc by Nemenyi test. Median values indicated that hospital waste was the highest in North and South America (4.42, 1.64 kg/bed/day, respectively) and was almost nonexistent in Oceania (0.19 kg/bed/day), while the median rates for hazardous waste were the highest in Oceania (0.77 kg/bed/day). Africa was almost the lowest producer of waste in each category (0.19 and 0.39 kg/bed/day for hospital and hazardous waste, respectively). Over time, linear regression indicated that hazardous waste in Asia and Europe has increased, while in Oceania, the total waste also increased. Interestingly, in North America, it was observed a reduction in the generation for both total and hazardous waste. This information highlights the importance of understanding continent-specific characteristics and rates, which can be used to create a more individualized approach to addressing healthcare waste in the world.

Screening of Pandemic Response Box Library Reveals the High Activity of Olorofim against Pathogenic Sporothrix Species.

The increase in the prevalence and severity of fungal infections and the resistance to available antifungals highlights the imperative need for novel therapeutics and the search for new targets. High-content screening of libraries containing hundreds of compounds is a powerful strategy for searching for new drug candidates. In this study, we screened the Pandemic Response Box library (Medicines for Malaria Venture) of 400 diverse molecules against the Sporothrix pathogenic species. The initial screen identified twenty-four candidates that inhibited the growth of Sporothrix brasiliensis by more than 80%. Some of these compounds are known to display antifungal activity, including olorofim (MMV1782354), a new antifungal drug. Olorofim inhibited and killed the yeasts of S. brasiliensis, S. schenckii, and S. globosa at concentrations lower than itraconazole, and it also showed antibiofilm activity. According to the results obtained by fluorimetry, electron microscopy, and particle characterization analyses, we observed that olorofim induced profound alterations on the cell surface and cell cycle arrest in S. brasiliensis yeasts. We also verified that these morphophysiological alterations impaired their ability to adhere to keratinocytes in vitro. Our results indicate that olorofim is a promising new antifungal against sporotrichosis agents.

Phenolic-rich smoothie consumption ameliorates non-alcoholic fatty liver disease in obesity mice by increasing antioxidant response.

Consumption of foods rich in phenolic compounds can be beneficial for health. This study aimed to examine whether the consumption of a phenolic-rich smoothie, based on juçara, strawberry and banana, ameliorates metabolic status and liver damage of diet-induced obese mice. Forty male C57BL/6J mice were assigned into four groups (n = 10) and fed control diet with free access to water (C) or phenolic-rich smoothie (C-S), or fed high-fat diet with free access to water (HF) or phenolic-rich smoothie (HF-S) for five weeks. HF and HF-S groups had higher body weight gains than the C group, however the HF had a greater adipose index, higher plasma levels of glucose, insulin and leptin, as well as higher plasma and hepatic steatosis than C, C-S and HF-S groups. The liver oxidative stress markers were reduced in C-S and HF-S groups and the activity of catalase and glutathione peroxidase were higher compared with their counterparts. The present study suggests that regular consumption of a phenolic-rich smoothie improves the liver antioxidant status, prevents metabolic disorders and ameliorates non-alcoholic fatty liver disease caused by high-fat diet consumption.

Peptidogalactomannan from Histoplasma capsulatum yeast cell wall: role of the chemical structure in recognition and activation by peritoneal macrophages.

Histoplasma capsulatum is the causative agent of histoplasmosis, a systemic disease responsible for most reported causes of morbidity and mortality among immunosuppressed individuals. Peptidogalactomannan (pGM) was purified from the yeast cell wall of H. capsulatum isolated from bats, and its structure and involvement in modulating the host immune response were evaluated. Gas chromatography, methylation analysis, and two-dimensional nuclear magnetic resonance (2D-NMR) were used for the structural characterization of pGM. Methylation and 2D-NMR data revealed that pGM comprises a main chain containing α-D-Manp (1 → 6) residues substituted at O-2 by α-D-Manp (1 → 2)-linked side chains, non-reducing end units of α-D-Galf, or ß-D-Galp linked (1→ 6) to α-D-Manp side chains. The involvement of H. capsulatum pGM in antigenic reactivity and in interactions with macrophages was demonstrated by ELISA and phagocytosis assay, respectively. The importance of the carbohydrate and protein moieties of pGM in sera reactivity was evaluated. Periodate oxidation abolished much pGM antigenic reactivity, suggesting that the sugar moiety is the most immunogenic part of pGM. Reactivity slightly decreased in pGM treated with proteinase K, suggesting that the peptide moiety plays a minor role in pGM antigenicity. In vitro experiments suggested that pGM is involved in the phagocytosis of H. capsulatum yeast and induction of IL-10 and IFN-γ secretion by peritoneal macrophages from C57BL/6 mice. These findings demonstrated the role of pGM in the H. capsulatum-host interaction.

Promising application of the SsCBF ELISA test to monitor the therapeutic response of feline sporotrichosis caused by Sporothrix brasiliensis from Brazilian epidemics.

Sporotrichosis zoonotic transmission by cats has obtained hyperendemic magnitude in Rio de Janeiro, Brazil. Atypical cases, relapses, and reinfections as well as reduced diagnostic sensitivity of conventional methods have been reported. Previously, the anti-SsCBF enzyme-linked immunosorbent assay (ELISA) test was shown to be useful as a diagnostic tool for human sporotrichosis. Effective diagnosis and treatment are critical to interrupt the chain of transmission of this major pathogen in Brazilian Public Health. To evaluate its applicability for feline sporotrichosis diagnosis and/or therapeutic follow-up, 15 domestic cats from Rio de Janeiro were clinically and laboratory monitored by cytopathology, culture, Sporothrix genotyping, and anti-SsCBF IgG levels. Subsequently, animals were divided into satisfactory and non-satisfactory therapeutic responders. Averages of antibody serum levels obtained for diagnosis (first consultation) compared with the levels found after follow-up (last consultation) were significantly different in both groups (p = 0.0002 and p = 0.038, respectively). We conclude that the SsCBF ELISA test can predict feline sporotrichosis therapeutic responses even for animals with distinct clinical evolutions.

Detection of coinfection with Chikungunya virus and Dengue virus serotype 2 in serum samples of patients in State of Tocantins, Brazil.

BACKGROUND: The co-circulation of Chikungunya (CHIKV), Dengue (DENV) and Zika (ZIKV) viruses increased the risk of outbreaks and coinfections among them. Here, we report cases of coinfection in clinical samples from state of Tocantins, Brazil. METHODS: In 2017, the Central Public Health Laboratory (LACEN) received samples of patients who consulted health units with symptoms compatible with arboviral infections. A total of 102 samples were sent to the Retrovirology Laboratory at the Federal University of São Paulo, where they were tested by RT-qPCR to confirm DENV, ZIKV and CHIKV infections and to detect coinfected patients. RESULTS: We identified with CHIKV monoinfection (52), DENV serotypes 1 (28) and serotypes 2 (22). We did not detect ZIKV. Five patients were characterized with coinfection involving CHIKV and DENV serotype 2. CONCLUSIONS: The presence of co-circulating arboviruses increases the chance of coinfection and demonstrates the importance of differential diagnosis and vector control.

Strength training reduces lipid accumulation in liver of obese Wistar rats.

Obesity has a positive relation to non-alcoholic fatty liver disease (NAFLD) and studies have demonstrated that strength training can regulate lipid accumulation in the hepatocytes of obese rats. AIMS: Our aim is to evaluate the effects of high fat diet and strength training on markers of oxidation and lipogenesis in the liver of Wistar rats. MAIN METHODS: Forty Wistar rats were divided into four groups (n = 10): control (CTL), strength training (TR), high fat diet consumption (HF) and high fat diet consumption with strength training (HFT). Animals were subjected to physical strength training and high fat diet consumption for 12 weeks, 3 session per week. Then, the animals were euthanized, and liver markers were evaluated via immunolabeling. KEY FINDINGS: Our results indicated that strength training reduced the expression of adiposity as well as the accumulation of glycogen and lipids in the liver. This reduction of fatty acid (FA) stored in hepatocytes is related to reduction of proteins linked to ß-oxidation such as Fas/CD95, LIMP-II and CD36, as well as other proteins linked to lipogeneses such as SREBP-1. SIGNIFICANCE: Finally, we observed that high fat diet can alter lipogenesis and reduce ß-oxidation promoted hepatic fat accumulation. In conclusion, there was a reduction of obesity-related hepatic lipogenesis after 12 weeks of strength training.

Therapy for patients with burns - an integrating review.

OBJECTIVE: to identify, through an integrative review, national studies published over the last ten years highlighting products and therapies used in burns. METHODS: integrative research with studies published in the last ten years. Including clinical studies describing the use of the already established or innovative therapies in burns and the results obtained, published in national journals in the last ten years. Excluding articles published before 2007 and those that did not present results regarding the use of products in burns. RESULTS: ten articles that met the inclusion criteria were selected. Collagenase, 1% silver sulfadiazine, and porous cellulose membrane were some of the therapies cited. CONCLUSION: the casuistry was low; however, the good results obtained with porous cellulose membrane and silver nanocrystalline dressing are highlighted, since they were used in a larger number of patients in the studies evaluated.

Glucosylceramides From Lomentospora prolificans Induce a Differential Production of Cytokines and Increases the Microbicidal Activity of Macrophages.

Lomentospora prolificans is an emerging opportunistic fungus with a high resistance to antifungal agents and it can cause localized infections in immunocompetent patients and disseminated infections with a high mortality rate in immunosuppressed patients. Glucosylceramides (GlcCer) are synthetized in the majority of known fungal pathogens. They are bioactive molecules presenting different functions, such as involvement in fungal growth and morphological transitions in several fungi. The elucidation of the primary structure of the fungal surface glycoconjugates could contribute for the understanding of the mechanisms of pathogenicity. In this work, GlcCer species were isolated from mycelium and conidia forms of L. prolificans and their chemical structures were elucidated by mass spectrometry (ESI-MS). GlcCer purified from both forms presented a major species at m/z 750 that corresponds to N-2-hydroxyhexadecanoyl-1-ß-D-glucopyranosyl-9-methyl-4,8-sphingadienine. Monoclonal antibodies against GlcCer could recognize L. prolificans GlcCer species from mycelium and conidia, suggesting a conserved epitope in fungal GlcCer. In addition, in vivo assays showed that purified GlcCer species from both forms was able to induce a high secretion of pro-inflammatory cytokines by splenocytes. GlcCer species also promote the recruitment of polymorphonuclear, eosinophils, small peritoneal macrophage (SPM) and mononuclear cells to the peritoneal cavity. GlcCer species were also able to induce the oxidative burst by peritoneal macrophages with NO and superoxide radicals production, and to increase the killing of L. prolificans conidia by peritoneal macrophages. These results indicate that GlcCer species from L. prolificans are a potent immune response activator.

Religiosity and Spirituality: The Relationship Between Psychosocial Factors and Cardiovascular Health

Abstract Background: Religiosity and Spirituality (R/S), despite being different entities, are multidimensional constructs, whose influence on cardiovascular health has been increasingly studied in recent decades. Objectives: To discriminate patients into subgroups according to R/S levels, in order to compare them regarding the distribution of cardiovascular comorbidities and clinical events. Methods: This is an observational, cross-sectional, analytical study. Two R/S scales were applied to a sample of patients seen at cardiology outpatient clinics. A cluster analysis was used to discriminate individuals into subgroups regarding R/S levels, which were subsequently compared regarding the frequencies of clinical variables related to cardiovascular health. A significance level of 5% was set for the statistical tests. Results: The sample included 237 patients with a mean age of 60.8 years (±10.7), of which 132 were female (55.7%). Cluster analysis (C) distinguished two groups: C1, with lower levels of R/S, and C2, with higher levels of R/S (p<0.001). C2 had a lower frequency of alcohol consumption (29.5% vs. 76.0%; p<0.001), smoking (12.9% vs. 51.0%; p<0.001), systemic arterial hypertension (SAH — 65.5% vs. 82.3%; p=0.005), dyslipidemia (58.3% vs. 77.1%; p=0.003), chronic coronary syndrome (36.7% vs. 58.3%; p=0.001), and prior cardiovascular events (15.8% vs. 36.5%; p<0.001) when compared to C1. There was also a higher frequency of females in C2 (82.0% vs. 17.7%; p<0.001). Conclusions: A better cardiovascular morbidity profile was observed in the group of patients with higher R/S levels, suggesting a probable positive relationship between R/S and cardiovascular health.

É brincando que se aprende! Uso de jogos educativos como estratégia na construção do conhecimento em Assistência Farmacêutica / Learning through play. Use of educational games as a knowledge building strategy in the area of Pharmaceutical Services / ¡Jugando se aprende! Uso de juegos educativos como estrategia en la construcción del conocimiento en Asistencia Farmacéutica

A educação centrada no estudante, como principal responsável na construção do seu próprio conhecimento, é extremamente importante para que as metodologias de ensino tradicionais cada vez mais sejam substituídas por metodologias ativas de ensino-aprendizagem. Trata-se de relato de experiência entre monitores e docente da disciplina de Política de Saúde e Gestão da Assistência Farmacêutica do curso de Farmácia da Faculdade de Ciências Farmacêuticas da Universidade de São Paulo (USP), com o objetivo de relatar a experiência no desenvolvimento de jogos educativos como estratégia na construção do conhecimento na área da Assistência Farmacêutica. A gamificação se mostrou uma estratégia pedagógica aplicável ao ensino remoto e em turmas com grande quantidade de estudantes, sendo capaz de motivar e facilitar o aprendizado, tornando esse processo mais prazeroso e estimulando os estudantes de Farmácia a superarem os seus próprios resultados de aprendizagem. (AU)

The adoption of a student-centered learning approach as the main means of building students' knowledge is extremely important to ensure that traditional teaching methodologies are increasingly replaced by active teaching-learning methodologies. The aim of this experience report involving monitors and professors on the module Health Policy and Pharmaceutical Care Management of the pharmacy degree offered by the Faculty of Pharmaceutical Sciences, University of São Paulo was to document the experience of developing educational games as a knowledge building strategy in the area of Pharmaceutical Services. Gamification showed itself to be a teaching strategy that can be applied to remote teaching with large classes, being capable of motivating and facilitating learning, making the process more pleasurable and encouraging pharmacy students to surpass their learning outcomes. (AU)

La educación centrada en el estudiante como principal responsable por la construcción de su propio conocimiento es extremadamente importante pensando en que las metodologías de enseñanzas tradicionales sean cada vez más substituidas por metodologías activas de enseñanza-aprendizaje. Se trata de un relato de experiencia entre monitores y docente de la asignatura de Política de Salud y Gestión de la Asistencia Farmacéutica del curso de Farmacia de la Facultad de Ciencias Farmacéuticas de la Universidad de São Paulo, con el objetivo de relatar la experiencia en el desarrollo de juegos educativos como estrategia en la construcción del conocimiento en el área de la Asistencia Farmacéutica. La ramificación mostró ser una estrategia pedagógica aplicable a la enseñanza remota y en grupos con gran cantidad de estudiantes, siendo capaz de motivar y facilitar el aprendizaje, haciendo el proceso más placentero e incentivando a los estudiantes de farmacia a superar sus propios resultados de aprendizaje. (AU)

Intervenções eficazes para tratamento de trauma mamilar decorrente da amamentação: revisão sistemática / Intervenciones eficaces para el tratamiento de trauma mamilar resultante de la lactancia: revisión sistemática / Effective interventions for treating nipple trauma resulting from breastfeeding: a systematic review

Resumo Objetivo Identificar intervenções baseadas em evidências científicas eficazes para o tratamento de trauma mamilar decorrente da amamentação. Métodos Revisão sistemática realizada nas bases de dados MEDLINE®/PubMed, Scopus, Cinahl, Web of Science, Cochrane e Lilacs, entre agosto e setembro de 2020. Foram utilizados os descritores nipple* AND wound and injuries OR trauma AND therapeutic OR treatment AND breastfeeding (Mamilo* e ferida e lesões ou trauma e terapêutica ou tratamento e amamentação). Os critérios de elegibilidade foram: estudos de intervenção, sem restrição de idioma e tempo, texto completo e que não abordassem trauma mamilar não relacionado à amamentação. Foram consideradas intervenções eficazes aquelas com desfecho positivo para reparação tecidual e/ou dor. As buscas foram em pares, e a qualidade dos ensaios foi avaliada pela escala Jadad e pelo Grading of Recommendations Assessment, Development and Evaluation. Resultados A amostra final foi de sete artigos, encontrados nas bases de dados Cinahl, Web of Science e Scopus. As intervenções eficazes encontradas envolveram: pomada de camomila, uso de lanolina altamente purificada, fotobiomodulação com laser de baixa potência, mel, mil-folhas e leite materno. Cada intervenção encontrada foi usada em situações e de maneiras diferentes, que devem ser consideradas para a prática clínica. Orientações sobre a pega estiveram presentes em associação com a maioria das intervenções eficazes. Conclusão As intervenções evidenciadas podem contribuir para diminuir as dificuldades na amamentação, na redução da dor e na reparação tecidual das lesões.

Resumen Objetivo Identificar intervenciones con base en evidencias científicas eficaces para el tratamiento de trauma mamilar resultante de la lactancia. Métodos Revisión sistemática realizada en las bases de datos MEDLINE®/PubMed, Scopus, Cinahl, Web of Science, Cochrane y Lilacs, entre agosto y septiembre de 2020. Se utilizaron los descriptores nipple* AND wound and injuries OR trauma AND therapeutic OR treatment AND breastfeeding (pezón* y herida y lesiones o trauma y terapéutica o tratamiento y lactancia). Los criterios de elegibilidad fueron: estudios de intervención, sin restricción de idioma y tiempo, con texto completo y que no trataran trauma del pezón no relacionado a la lactancia. Se consideraron intervenciones eficaces las que presentaron desenlace positivo para la reparación de los tejidos y del dolor. Las búsquedas se hicieron por pares y la calidad de los ensayos se evaluó a través de la escala Jadad y por el Grading of Recommendations Assessment, Development and Evaluation. Resultados La muestra final estuvo formada por siete artículos, encontrados en las bases de datos Cinahl, Web of Science y Scopus. Las intervenciones eficaces encontradas contuvieron: pomada de camomila, uso de lanolina altamente purificada, fotobiomodulación con láser de baja potencia, miel, milenrama y leche materna. Cada intervención encontrada fue usada en situaciones y de maneras distintas, que deben ser consideradas para la práctica clínica. Orientaciones sobre la prendida estuvieron presentes junto con la mayoría de las intervenciones eficaces. Conclusión Las intervenciones evidenciadas pueden contribuir para reducir las dificultades de la lactancia y el dolor, y para reparar los tejidos de las lesiones.

Abstract Objective To identify interventions based on effective scientific evidence for treating nipple trauma due to breastfeeding. Methods This is a systematic review, carried out in the MEDLINE®/PubMed®, Scopus, CINAHL, Web of Science, Cochrane and LILACS databases, between August and September 2020. The descriptors nipple* AND wound and injuries OR trauma AND therapeutic OR treatment AND breastfeeding were used. Intervention studies, without language and time restriction, full text and that did not address nipple trauma not related to breastfeeding were included. Effective interventions were considered those with positive outcome for tissue repair and/or pain. The searches were in pairs, and the quality of the trials was assessed by the Jadad scale and by the Grading of Recommendations Assessment, Development and Evaluation. Results The final sample was composed of seven articles, found in the CINAHL, Web of Science and Scopus databases. The effective interventions found involved chamomile ointment, use of highly purified lanolin, low-level laser photobiomodulation, honey, millefeuille and breast milk. Each intervention found was used in different situations and in different ways, which should be considered for clinical practice. Guidance on the handle was present in association with most effective interventions. Conclusion The interventions evidenced may contribute to reduce difficulties in breastfeeding, in the reduction of pain and injury tissue repair.