Incidência de sífilis no estado do Rio de Janeiro e nomunicípio de Seropédica nos anos de 2010 a 2022 / Incidence of syphilis in the state of Rio de Janeiro andmunicipality of Seropédica in the years 2010 to 2022

Sífilis é uma infecção sexualmente transmissível (IST) que sinaliza a necessidade de efetivas políticas públicas devido ao aumento de casos na última década. Dessa forma, o objetivo do trabalho é descrever a incidência de sífilis no estado do Rio de Janeiro e no município de Seropédica. Métodos: foi realizado um estudo descritivo, com abordagem quantitativa. A coleta dos dados foi realizada por meio do Sistema de Informação de Agravos de Notificação (Sinan), referentes ao município de Seropédica e ao estado do Rio de Janeiro, no período de 2010 a 2022. Resultados: foram identificados 105.138, 79.609 e 42.819 casos de sífilis adquirida, em gestantes e congênita, respectivamente, no estado do Rio de Janeiro e 187, 140 e 79 casos de sífilis adquirida, em gestantes e congênita, respectivamente, no município de Seropédica. Foi observado uma incidência maior para sífilis adquirida entre homens em comparação com mulheres tanto no estado do Rio de Janeiro (62.719 versus 42.346) quanto no município de Seropédica (110 versus 77). Houve um aumento nas taxas de incidência de sífilis no estado do Rio de Janeiro e no município de Seropédica ao longo dos anos. Conclusão: a sífilis segue sendo uma doença com alta incidência no território do Rio de Janeiro. Nesse sentido, é importante elaborar estratégias em saúde pública mais efetivas às pessoas acometidas por tal infecção.

Syphilis is a sexually transmitted infection (STI) that signals the need for effective public policies due to the increase in cases in the last decade. Thus, the aim of this study is to describe the incidence of syphilis in the state of Rio de Janeiro and in the municipality of Seropédica. Methods: a descriptive study with a quantitative approach was carried out. Data collection was performed through the Sistema de Informação de Agravos de Notificação (Sinan), referring to the municipality of Seropédica and the state of Rio de Janeiro, from 2010 to 2022. Results: overall, 105.138, 79.609 and 42.819 cases of acquired syphilis, in pregnant women, and congenital syphilis, respectively, were identified in the state of Rio de Janeiro, and 187, 140, and 79 cases of acquired syphilis, in pregnant women, and congenital syphilis, respectively, were identified in the municipality of Seropédica. A higher incidence of acquired syphilis was observed among men compared to women both in the state of Rio de Janeiro (62.719 versus 42.346) and in the municipality of Seropédica (110 versus 77). There has been an increase in the incidence rates of syphilis in the state of Rio de Janeiro and the municipality of Seropédica over the years. Conclusion: syphilis continues to be a disease with a high incidence in the territory of Rio de Janeiro. In this sense, it is important to develop more effective public health strategies for people affected by this infection.

Impaired Periodontitis-Induced Cytokine Production by Peripheral Blood Monocytes and Myeloid Dendritic Cells in Patients with Rheumatoid Arthritis: A Case-Control Study.

Background: Immune cells from rheumatoid arthritis (RA) patients display a reduced in vitro response to Porphyromonas gingivalis (P. gingivalis), which may have functional immune consequences. The aim of this study was to characterize, by flow cytometry, the frequency/activity of monocytes and naturally occurring myeloid dendritic cells (mDCs) in peripheral blood samples from patients with periodontitis and patients with periodontitis and RA. Methods: The relative frequency of monocytes and mDCs in the whole blood, the frequency of these cells producing TNFα or IL-6 and the protein expression levels for each cytokine, before and after stimulation with lipopolysaccharide (LPS) from Escherichia coli plus interferon-γ (IFN-γ), were assessed by flow cytometry, in peripheral blood samples from 10 healthy individuals (HEALTHY), 10 patients with periodontitis (PERIO) and 17 patients with periodontitis and RA (PERIO+RA). Results: The frequency of monocytes and mDCs producing IL-6 or TNF-α and the expression of IL-6 and TNF-α in the PERIO group were generally higher. Within the PERIO+RA group, P. gingivalis and related antibodies were negatively correlated with the monocyte and mDC expression of IL-6. A subgroup of the PERIO+RA patients that displayed statistically significantly lower frequencies of monocytes producing IL-6 after activation presented statistically significantly higher peptidylarginine deiminase (PAD)2/4 activity, anti-arg-gingipain (RgpB) IgG levels, mean probing depth (PD), periodontal inflamed surface area (PISA) and bleeding on probing (BoP). Conclusions: In the patients with PERIO+RA, innate immune cells seemed to produce lower amounts of pro-inflammatory cytokines, which are correlated with worse periodontitis-related clinical and microbiological parameters.

Effect of music therapy on short-term psychological and physiological outcomes in mechanically ventilated patients: A randomized clinical pilot study.

Background: Elevated anxiety levels are common in patients on mechanical ventilation (MV) and may challenge recovery. Research suggests music-based interventions may reduce anxiety during MV. However, studies investigating specific music therapy techniques, addressing psychological and physiological well-being in patients on MV, are scarce. Methods: This three-arm randomized clinical pilot study was conducted with MV patients admitted to the intensive care unit (ICU) of Hospital San José in Bogotá, Colombia between March 7, 2022, and July 11, 2022. Patients were divided into three groups: intervention group 1 (IG1), music-assisted relaxation; intervention group 2 (IG2), patient-preferred therapeutic music listening; and control group (CG), standard care. The main outcome measure was the 6-item State-Anxiety Inventory. Secondary outcomes were: pain (measured with a visual analog scale), resilience (measured with the Brief Resilience Scale), agitation/sedation (measured with the Richmond Agitation-Sedation Scale), vital signs (including heart rate, blood pressure, oxygen saturation, and respiratory rate), days of MV, extubation success, and days in the ICU. Additionally, three patients underwent electroencephalography during the interventions. Results: Data from 23 patients were analyzed in this study. The age range of the patients was 24.0-84.0 years, with a median age of 66.0 years (interquartile range: 57.0-74.0). Of the 23 patients, 19 were female (82.6%). No statistically significant differences between the groups were observed for anxiety (P=0.330), pain (P=0.624), resilience (P=0.916), agitation/sedation (P=0.273), length of ICU stay (P=0.785), or vital signs. A statistically significant difference between the groups was found for days of MV (P=0.019). Electroencephalography measurements showed a trend toward delta and theta band power decrease for two patients and a power increase on both beta frequencies (slow and fast) in the frontal areas of the brain for one patient. Conclusions: In this pilot study, music therapy did not significantly affect the anxiety levels in patients on MV. However, the interventions were widely accepted by the staff, patients, and caregivers and were safe, considering the critical medical status of the participants. Further large-scale randomized controlled trials are needed to investigate the potential benefits of music therapeutic interventions in this population.Trial Registration ISRCTN trial registry identifier: ISRCTN16964680.

Osteology of the Small-Sized Hyphessobrycon piabinhas Fowler 1941 (Characiformes, Characidae) With a Discussion on Developmentally Truncated Characters in the Family.

Evolutionary body size decrease has profound consequences for the morphology of an organism. In the evolution of the Characidae, the most species-rich family of Neotropical fishes, a prominent trend is the reduction of body size. The most typical effect is the simplification and reduction of morphological features through terminal deletion processes, resulting in the loss of skeletal elements and structures. To provide further information on the matter, we present a detailed description of the skeleton of Hyphessobrycon piabinhas, a poorly known, small representative of the largest genus of Characidae. We further discuss the identity and phylogenetic relationships of H. piabinhas. It belongs to the subfamily Stethaprioninae and exhibits considerable morphological similarity to other congeners from neighboring drainage systems. We identify several morphological simplifications in H. piabinhas and discuss them based on ontogenetic data available for Characiformes. These developmentally truncated elements are also present in many other small representatives of the family and seem to be among the first morphological modifications to occur in the context of body size reduction of Characidae. We argue that structural losses are not strictly correlated with sizes below 26 mm SL, although the most notable simplifications are typically observed in the miniatures.

Lesbian and Heterosexual Women's Implicit Responses to Gender Figures.

This study explored how heterosexual and lesbian women differ in their implicit sexual responses. Previous research indicates that heterosexual women have physiological and implicit responses to both genders, whereas lesbian women show stronger responses to their preferred gender. This study used two implicit measures: the Implicit Relational Assessment Procedure (IRAP) and the Function Acquisition Speed Test (FAST), both of which were novel in this context. We recruited 33 heterosexual and 25 lesbian women. Both IRAP and FAST were successful in differentiating the two sexual orientations as a group. The results confirmed that heterosexual women exhibit positive responses to both genders, while lesbian women show stronger, category-specific responses to their preferred gender. These findings align with previous research and provide further insight into the nuanced differences in sexual orientation responses among women.

Educação em saúde para pessoa idosa: um relato de experiência das ações desenvolvidas em estágio de saúde coletiva em medicina / Health education for older adults: an experience report of the actions developed in a collective health internship in medicine / Educación en salud para personas mayores: reporte de experiencia de acciones desarrolladas en una pasantía de salud colectiva en medicina

Introdução:O processo do cuidado integral à saúde é missão básica do Sistema Único de Saúde e da atenção primária à saúde. Objetivo:Relatar a experiência de ação interventiva na população idosa acerca da prevenção de doenças crônicas prevalentes nessa faixa etária, no território de uma unidade de saúde da família no município de Parnamirim. Metodologia:Trata-se de um estudo descritivo do tipo relato de experiência que foi desenvolvido a partir de um projeto de intervenção em estágio desaúde coletiva, com ênfase na educação em saúde para a pessoa idosa e portadora de diabetes mellitus e hipertensão arterial sistêmica, em uma unidade de saúde da família de Parnamirim, em abril de 2023. Resultados:A partir da ação, que abarcou estagiários de Medicina e a equipe multiprofissional da atenção primária à saúde, foi possível explanar a importância das ações no âmbito da saúde coletiva e do seguimento terapêutico, farmacológico e não farmacológico, para gerar autonomia e autogestão de disfunções crônicas e diminuir a probabilidade de complicações inerentes, como infarto agudo do miocárdio, nefropatia, retinopatia e polineuropatia diabética. Conclusões:A experiência foi de grande valia para todos os participantes, ao contar com elementos proeminentes na implementação da saúde no cenário da atenção básica em nosso país, especialmente com a pretensão de rastreio e controle de patologias crônicas de alta prevalência, e que são uma das principais causas de morbimortalidade no Brasil (AU).

Introduction:The process of comprehensive health care is the basic mission of the Unified Health System and primary health care. Objective:To report the experience of an intervention in a population of older adults regarding the prevention of chronic diseases prevalent in this age group in the territory of a family health unit in the city of Parnamirim. Methodology:This is a descriptive study of the experience report typethat was developed from an intervention project in a public health internship with an emphasis on health education for older adults with diabetes mellitus and systemic hypertension arterial at a family health unit in Parnamirim in april 2023. Results:Based on the action, which included medical interns and the multidisciplinary primary health care team, it was possible to explain the importance of actions within the scope of public health and therapeutic, pharmacological and non-pharmacological monitoring to generate autonomy and self-management of chronic dysfunctions and reduce the likelihood of inherent complications, such as acute myocardial infarction, nephropathy, retinopathy and diabetic polyneuropathy. Conclusions:The experience was of great value to all participants, as it included prominent elements in the implementation of health in the primary care scenario in our country, especially with the aim of screening and controlling high-prevalence chronic pathologies which are among the main causes of morbidity and mortality in Brazil (AU).

Introducción: El proceso de atención integral en salud es la misión básica del Sistema Único de Salud y de la atención primaria de salud. Objetivo: Relatar la experiencia de intervención en población de adultos mayores en relación a la prevención de enfermedades crónicas prevalentes en ese grupo etario, en el territorio de una unidad de salud de la familia de la ciudad de Parnamirim.Metodología: Se trata de un estudio descriptivo del tipo relato de experiencia que se desarrolló a partir de un proyecto de intervención en una pasantía de salud pública, con énfasis en educación en salud para adultos mayores y personas con diabetes mellitus e hipertensión arterial sistémica, en una unidad de salud de la familia de Parnamirim, en abril de 2023. Resultados: A partir de la acción, que incluyó a médicos pasantes y al equipo multidisciplinario de atención primaria a la salud, fue posible explicar la importancia de las acciones en el ámbito de la salud pública y seguimiento terapéutico, farmacológico y no farmacológico, para generar autonomía y autocontrol de las disfunciones crónicas y reducir la probabilidad de complicaciones inherentes, como infarto agudo del miocardio, nefropatía, retinopatía y polineuropatía diabética.Conclusiones: La experiencia fue de gran valor para todos los participantes, ya que incluyó elementos destacados en la implementación de la salud en el escenario de la atención primaria en nuestro país, especialmente con el objetivo de cribar y controlar patologías crónicas de alta prevalencia, que son una de las principales causas de morbilidad y mortalidad en Brasil (AU).

The cone repair allows right ventricle rehabilitation with excellent tricuspid valve function following the Starnes procedure.

BACKGROUND: We present a case series of right ventricle (RV) rehabilitation after the Starnes procedure in patients with Ebstein anomaly (EA), applying the Cone repair of the tricuspid valve (TV) to achieve 2-ventricle or 1.5-ventricle physiology. METHODS: This is a retrospective database analysis from 2 institutions in North America. We included all consecutive cases of Cone repair after the Starnes procedure. The data are expressed as median and interquartile range (IQR). RESULTS: Eleven patients underwent RV rehabilitation between 2019 and 2023 after initial Starnes palliation at a median age of 27 months (IQR, 20.5 months). All patients were critically ill before their Starnes procedure, and 4 were on extracorporeal membrane oxygenation. Before the Cone repair, the median preoperative regurgitant velocity at the Starnes patch was 1.65 m/s (IQR, 1.3 m/s). During the Cone procedure, 9 patients required a concomitant pulmonary valve repair, of whom 3 needed a transannular monocusp patch. Four patients were successfully rerouted to a 2-ventricle repair, and 7 patients with a previous Glenn achieved 1.5-ventricle circulation. There were no cases of heart block and no deaths. Seven patients had trivial, 3 patients had mild, and 1 patient had moderate tricuspid regurgitation (TR) at a median follow-up of 11 months (IQR, 21.5 months). There was no significant TV stenosis; all patients had good functional status at the last follow-up despite severe RV dysfunction in 1 patient. CONCLUSIONS: After the Starnes procedure, the Cone repair allowed RV rehabilitation, resulting in trivial or mild TR at a midterm follow-up. The Starnes procedure is a reproducible technique that no longer commits patients to lifetime single-ventricle physiology.

Secretion of the arthrodial membrane gland of a harvester (Arachnida: Opiliones): Antimicrobial activity.

Because of the exoskeleton, arthropods must have flexible areas to be able to move. Such regions are called arthrodial membranes and are particularly vulnerable to bacteria and fungi. Here, we analyzed the secretion in the glands underneath it in a Neotropical harvester Mischonyx squalidus (Arachnida: Opiliones) and tested whether it has antiseptical properties. Wepuncturedthemembrane,collectedand quantified ina spectrophotometer. We also fractionated and analyzed the samples in reversed-phase high-performance liquid chromatography (RP-HPLC) and then incubated the treated fractions and determined growth inhibition by measuring absorbance. The secretions resulted in 100 fractions, among which two had activity against the Gram-positive bacteria Micrococcus luteus and against the yeast Candida albicans. The low concentrations at which the secretions were active are relevant from a biotechnological point of view. For the organism, the secretions possibly prevent infections, including when they are attacked in these regions by predators that pick that spot to bite.

Punicalagin increases follicular activation, development and activity of superoxide dismutase 1, catalase, and glutathione peroxidase 1 in cultured bovine ovarian tissues.

Context The overproduction of reactive oxygen species (ROS) during in vitro culture of ovarian tissues impairs follicular development and survival. Aims To evaluate the effects of punicalagin on the development and survival of primordial follicles, stromal cell and collagen fibres, as well as on the levels of mRNA for nuclear factor erythroid 2-related factor 2 (NRF2 ), superoxide dismutase 1 (SOD1 ), catalase (CAT ), glutathione peroxidase 1 (GPX1 ) and perirredoxin 6 (PRDX6 ), and activity of antioxidant enzymes in cultured bovine ovarian tissues. Methods Bovine ovarian cortical tissues were cultured for 6days in α-MEM+ alone or with 1.0, 10.0, or 100.0µM punicalagin at 38.5°C with 5% CO2 . Follicle morphology and growth, stromal cell density, and collagen fibres were evaluated by classical histology, while the expression of mRNA was evaluated by real-time PCR. The activity of enzymes was analysed by the Bradford method. Key results Punicalagin improved follicle survival and development, reduced mRNA expression for SOD1 and CAT , but did not influence stromal cells or collagen fibres. Punicalagin (10.0µM) increased the levels of thiol and activity of SOD1, CAT , and GPX1 enzymes. Conclusions Punicalagin (10.0µM) promotes follicle survival and development and activates SOD1, CAT , and GPX1 enzymes in bovine ovarian tissues. Implications Punicalagin improves follicle development and survival in cultured ovarian tissues.

Eugenia pohliana leaves essential oil inhibits fungal virulence and restores antibiotic efficacy in multidrug-resistant bacterial strains.

This study aims to investigate the essential oil from leaves of E. pohliana (EOEP) in regard to its chemical composition, antimicrobial and drug-enhancing activity, as well as the reduction of fungal virulence capacity. Chemical characterization using GC-MS showed as major components the sesquiterpenes δ-cadinene, Epi-α-Muurolol, and bicyclogermacrene. The results of antibacterial tests indicated that Staphylococcus aureus was more sensitive to EOEP, that also enhanced the efficacy of gentamicin, erythromycin, and norfloxacin. EOEP exhibited antifungal properties against Candida albicans, in addition to potentiating the effectiveness of fluconazole against Candida tropicalis. It showed anti-virulence effects in all fungal strains. These findings underscore Eugenia pohliana as a potential candidate for the prospection of novel therapeutic agents to treat infectious diseases caused by resistant microbes.

Water springs: an immeasurable resource for ensuring sustainability.

Water springs are manifestations of groundwater to the surface, forming and ensuring the supply and sustainability of streams, lakes, rivers, and dams. Therefore, its riparian forest is considered an area of permanent preservation, which aims to protect the water, as well as the spring, from consequences of disordered population growth, added to deficient basic sanitation systems, climate change, agricultural activities, inappropriate land uses, unplanned urbanization, and diffuse sources of pollution. In addition to compromising water quality, many of these factors affect the permanence of water upwelling at the source, compromising the formation and continuity of streams, lakes, and rivers. In this context, the objective of the present research was to carry out a bibliographic review on water springs, approaching adjacent themes to the main axis of the study that are fundamental for a deep understanding of their importance for the maintenance of water resources and ensuring biodiversity in the search for the sustainability of life for present and future generations. This research collaborates with the environmental view and shows that the function of a water sources is broader than its concepts can reveal.

Clinical Profile and Course of Patients with Acute Respiratory Distress Syndrome due to COVID-19 in a Middle-Income Region in Mexico.

Introduction: COVID-19 leads to severe clinical complications that culminate in respiratory failure and acute respiratory distress syndrome (ARDS). Despite reports of some comorbidities that contribute to the development of COVID-19-mediated ARDS, there is great variation in mortality rates among critical COVID-19 patients in the world. To date, no studies have described the incidence and comorbidities associated with ARDS due to COVID-19 in the northeastern region of Mexico. Aim of the study: To describe patients diagnosed with ARDS due to COVID-19 in the northeastern region of Mexico, as well as its variations in comparison with other regions of the country. Material and Methods: We conducted a prospective and observational study in a tertiary care center in Northeastern Mexico. All patients diagnosed with SARS-CoV-2 infection and requiring management in the intensive care unit were included. We developed a database that was updated daily with the patients' demographic information, pre-existing diseases, disease severity, and clinical variables. Results: The incidence of ARDS secondary to COVID-19 in HRAEV was high in comparison with other reports. Diabetes mellitus was the risk factor most associated with COVID-19-mediated ARDS. Conclusion: Based on our findings and those previously reported in the literature, there are differences that we discuss between northeastern and central Mexico, and analyze other areas evaluated around the world.

Cost-effectiveness and health impact of screening and treatment of Mycobacterium tuberculosis infection among formerly incarcerated individuals in Brazil: a Markov modelling study.

BACKGROUND: Individuals who were formerly incarcerated have high tuberculosis incidence, but are generally not considered among the risk groups eligible for tuberculosis prevention. We investigated the potential health impact and cost-effectiveness of Mycobacterium tuberculosis infection screening and tuberculosis preventive treatment (TPT) for individuals who were formerly incarcerated in Brazil. METHODS: Using published evidence for Brazil, we constructed a Markov state transition model estimating tuberculosis-related health outcomes and costs among individuals who were formerly incarcerated, by simulating transitions between health states over time. The analysis compared tuberculosis infection screening and TPT, to no screening, considering a combination of M tuberculosis infection tests and TPT regimens. We quantified health effects as reductions in tuberculosis cases, tuberculosis deaths, and disability-adjusted life-years (DALYs). We assessed costs from a tuberculosis programme perspective. We report intervention cost-effectiveness as the incremental costs per DALY averted, and tested how results changed across subgroups of the target population. FINDINGS: Compared with no intervention, an intervention incorporating tuberculin skin testing and treatment with 3 months of isoniazid and rifapentine would avert 31 (95% uncertainty interval 14-56) lifetime tuberculosis cases and 4·1 (1·4-5·8) lifetime tuberculosis deaths per 1000 individuals, and cost US$242 per DALY averted. All test and regimen combinations were cost-effective compared with no screening. Younger age, longer incarceration, and more recent prison release were each associated with significantly greater health benefits and more favourable cost-effectiveness ratios, although the intervention was cost-effective for all subgroups examined. INTERPRETATION: M tuberculosis infection screening and TPT for individuals who were formerly incarcerated appears cost-effective, and would provide valuable health gains. FUNDING: National Institutes of Health. TRANSLATION: For the Portuguese translation of the abstract see Supplementary Materials section.

Impact of Cyberbullying on Academic Performance and Psychosocial Well-Being of Italian Students.

Cyberbullying is a growing problem in the Italian educational sector, with a prevalence of 17%. This study analyzes its impact on the psychosocial well-being and academic performance of Italian adolescents. METHOD: A cross-sectional study was conducted with 502 students from six schools in different Italian regions, using the European Cyberbullying Intervention Project Questionnaire (ECIPQ) to assess cyberbullying, in addition to collecting data on satisfaction, friends, and academic performance. Chi-square and ANOVA analyses were conducted to identify significant associations between the variables. RESULTS: The analyses showed significant associations between cyberbullying and gender and in psychosocial well-being, with significant differences in personal satisfaction and body satisfaction. On the other hand, there were no significant differences in academic performance or in the ability to make new friends, although victims showed a significantly lower ability to make new friends compared to those who were neither victims nor aggressors. CONCLUSIONS: Cyberbullying has a significant impact on students' psychosocial well-being, especially on personal satisfaction and school happiness, making it essential to implement interventions that promote safe school environments to mitigate these negative effects.

Chronic social defeat stress induces pathway-specific adaptations at lateral habenula neuronal outputs.

The lateral habenula (LHb) has emerged as a pivotal brain region implicated in depression, displaying hyperactivity in human and animal models of depression. While the role of LHb efferents in depressive disorders has been acknowledged, the specific synaptic alterations remain elusive. Here, employing optogenetics, retrograde tracing and ex vivo whole-cell patch clamp techniques, we investigated synaptic transmission in male mice subjected to chronic social defeat stress (CSDS) at three major LHb neuronal outputs: the dorsal raphe nucleus (DRN), the ventral tegmental area (VTA), and the rostromedial tegmental nucleus (RMTg). Our findings uncovered distinct synaptic adaptations in LHb efferent circuits in response to CSDS. Specifically, CSDS induced in susceptible mice postsynaptic potentiation and postsynaptic depression respectively at the DRN and VTA neurons receiving excitatory inputs from the LHb, while CSDS altered presynaptic transmission at the LHb terminals in RMTg in both susceptible and resilient mice. Moreover, whole cell recordings at projection-defined LHb neurons indicate decreased spontaneous activity in VTA-projecting LHb neurons, accompanied by an imbalance in excitatory-inhibitory inputs at the RMTg-projecting LHb neurons. Collectively, these novel findings underscore the circuit-specific alterations in LHb efferents following chronic social stress, shedding light on potential synaptic adaptations underlying stress-induced depressive-like states.Significance statement The lateral habenula (LHb) is a brain region responsible for encoding negative signals and tends to be overactive in both depressed individuals and animal models of depression. Distinct groups of neurons within the LHb connect with the dorsal raphe nucleus, the ventral tegmental area, and the rostromedial tegmental area, implying that they serve distinct functions. Our study demonstrates that chronic social defeat stress, a widely used animal model of clinical depression, leads to specific adaptations in synaptic transmission and neuronal activity along these pathways. These findings suggest that the outputs of LHb neurons play distinct roles in the onset and progression of depressive symptoms commonly observed in major depression.

Large Right Atrial Size on Cardiac MRI is Associated with Post-operative Right Ventricular Dysfunction After the Cone Operation for Ebstein Anomaly.

The cone operation has revolutionized care for patients with Ebstein anomaly; however, acute post-operative right ventricular dysfunction (RVD) is common in this patient population. A single-center, retrospective review of 28 patients with Ebstein anomaly who underwent cardiac MRI (CMR) prior to cone reconstruction of the tricuspid valve was conducted. Measurements of atrial and ventricular size/function were assessed. Post-operative RVD was defined as the presence of moderate or severe systolic dysfunction on discharge echo. A two-tail t test was employed to compare the two groups. The average age at operation was 21.4 years (range 1.6-57.8) and 14 (50%) had RVD at discharge. Patients with post-operative RVD had significantly larger pre-operative right atrial (RA) maximum volume (p = 0.016) and RA minimum volume (p = 0.030). Patients with RVD had smaller pre-operative left atrial (LA) minimum volume (p = 0.012). Larger pre-operative right ventricular (RV) end-systolic volume (p = 0.046), lower RV ejection fraction (0.029), and smaller left ventricular (LV) end-diastolic volume (p = 0.049) were significantly associated with post-operative RVD. Post-operative RVD was associated with longer milrinone duration (p = 0.009) and higher maximum milrinone dose (p = 0.005) but was not associated with intensive care or hospital length of stay (p = 0.19 and 0.67, respectively). Increased RA and RV dilation and decreased LA and LV volumes are associated with the development of post-operative RVD following cone operation for Ebstein anomaly. Post-operative RVD affects milrinone dose and duration but is not associated with increased length of stay.

Spatial Relationship between a Regional Outbreak and a Higher-than-Expected Incidence of Leishmaniasis in Urban Southern Madrid, Spain.

The largest outbreak of human leishmaniasis in Europe took place in Fuenlabrada, Spain, between 2009 and 2017. The University Hospital "12 de Octubre" in Madrid serves the population residing in three districts of Madrid located just north of the outbreak area (Villaverde, Usera, and Carabanchel). Villaverde and Usera are connected by rail to the outbreak area, unlike Carabanchel. We performed a retrospective study including all cases of leishmaniasis diagnosed between 2011 and 2020. Fifty-one cases were documented. In the districts connected by rail to the outbreak area, a higher-than-expected incidence was observed (13.45-15.55 versus 5.2 per 100,000 inhabitants). Apart from the linear distance from the place of residence to the railway tracks, no differences in terms of demographics or risk factors were detected between the populations of the districts. We hypothesize that the direct connection with the outbreak area by rail could explain the higher incidence observed in Villaverde and Usera.

Genetic polymorphisms (FTO rs9939609 and TMEM18 rs6548238), adipokines (leptin and adiponectin) and adiposity in children and adolescents with asthma.

OBJECTIVE: To describe independent factors related to the interaction of FTO rs9939609, TMEM18 rs6548238, leptin, and adiponectin in children/adolescents with asthma, under the influence of obesity. METHODS: The authors performed a cross-sectional study with 57 children/adolescents, ages 8-19 years, at a tertiary hospital, from 2017 to 2018. Participants were classified by nutritional status, performed spirometry with a bronchodilator test and completed an asthma questionnaire, higher scores indicated more asthma symptoms. Two asthma groups were formed: Group 1(G1)-normal-weight; Group 2(G2)-overweight/obese. Serum was collected for adipokines (n = 32) and genetic polymorphisms (n = 53) dosages. RESULTS: Age and body mass index (BMI) correlated directly in normal-weight (p = 0.009) and obese participants (p = 0.004). Girls reported more asthma complaints (p = 0.044). Participants with negative bronchodilator responses presented lower BMI (14.55-17.16) than responders (19.4-26.84) (p = 0.049). Leptin dosages are related directly to BMI (5,34-40 ng/ml in obese × 0,54-42 ng/ml in nonobese) (p = 0.003). Levels were high in girls (4.78-17.55 µg/ml) (p = 0.029) and low in nonobese boys (0.54-6.92 µg/ml) (p = 0.006). In obese, low leptin levels (< 10 ng/ml) were found in small airway dysfunction carriers (p = 0.025); elevated adiponectin (> 5 µg/ml) correlated with FEV1/FVC > 80 % (p = 0.035) and positive bronchodilator tests (8.84-13 µg/ml) (p = 0.039); and FTO A allele correlated with low adiponectin 0-8.84 µg/ml (p = 0.021) and low FEV1/FVC (46 %-88 %) (p = 0.023). CONCLUSION: BMI correlated directly with age and leptin levels. Obese participants presented high serum levels of leptin and FTO A allele correlated with low FEV1/FVC. Larger cohorts are necessary for better elucidation of the role of adipokines and polymorphisms in the pathophysiology of asthma and obesity.

Aesthetic Radiofrequency Associated with Rosmarinus officinalis Supplementation is Safe and Reduces Oxidative Stress in Women: Randomized, and Double-Blind Clinical Trial.

The objective were to evaluate the effects of supplementation of standardized dry extract of Rosmarinus officinalis (RO) and the application of aesthetic radiofrequency on the oxidative stress markers catalase (CAT), superoxide dismutase (SOD), non-protein thiols (NP-SH), and thiobarbituric acid reactive species (TBARS) and the biochemical markers triglycerides, total cholesterol, high density lipoprotein (HDL) cholesterol, glutamic-oxaloacetic transaminase (TGO/AST), pyruvic-glutamic transaminase (TGP/ALT), gamma glutamyl transpeptidase (gamma-GT), and creatinine. This study included 32 women received the aesthetic therapy to reduce localized fat. They were divided into the control group (n = 8) receiving placebo capsules and the intervention group (n = 24) subdivided into Group A, B, and C, each with eight members receiving supplementation with 100, 500, and 1000 mg/day of standardized dry extract of RO, respectively. The Universal Trial Number (UTN) - U1111-1274-6255. Supplementation with RO (500 mg/day) demonstrated a reduction in oxidative stress (quantified with through a significant increase in NP-SH and a reduction in SOD and CAT enzymes). The radiofrequency aesthetic treatment did not promote an increase in oxidative stress; however, it caused significant changes in total cholesterol, HDL cholesterol, and creatinine. RO is a plant with antioxidant effects and its oral consumption is safe in selected women subjects in hepatic and renal markers.