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The study conducted a review of the parasitological profile of vegetables from 2001 to 2021, considering the type, consumption, and cultivation, globally. The databases searched included MEDLINE, SciELO, Web of Science, Science Direct, and Scopus using the terms "Detection OR Prevalence OR Incidence OR occurrence OR contamination AND vegetable OR fruit AND Helminth OR egg OR Parasite OR cysts OR protozoa". A total of 16,600 articles were found, 117 of which were reviewed. Of the 391,291 samples, 3.85% (15,095) were contaminated by parasites. Among those positive, 30.10% (4,543/15,095) contained enteroparasites commonly of human origin and 58.78% (8,873/15,095) came from markets. Few articles mentioned the cultivation type, but among those, conventional cultivation showed more contamination (42.34%; 224/529). Herbaceous vegetables were the most contaminated (56.84%; 8,580/15,095. Ascaris lumbricoides was found in 10.16% (1,535/15,095) of the samples. Lettuce was the most contaminated (20.43%; 3,084/15,095).

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AIM: to estimate the level of metallic chemical elements in the population living in the Steel company vicinity in Santa Cruz, Rio de Janeiro, Brazil; and estimate the association between exposure to the Steel company and the blood metals concentrations patterns. METHOD: A cross-sectional study was carried out on 463 individuals aged 18+ years old residing 1+ years in the Steel company vicinity. Mg, Be, Co, Ba, Ni, Cd, Al, and Pb were assessed in blood by DRC-ICP-MS. Metallic chemical element concentration patterns were obtained by exploratory factor analysis in the studied population. Exposure was set as the distance (Km) from each participant's residence to the Steel company in Santa Cruz, georeferenced by GPS. The outcome was set as the positive factor loadings in the factor analysis, including Mg and Be (Factor-1), Co, Ba, and Ni (Factor-2), Cd, Al, and Pb (Factor-4). Crude and adjusted OR, and their respective 95 %CI, were estimated to explore associations between independent variables and the exposures to metallic elements positively associated with the factors using polychotomous logistic regression. RESULTS: A reduction of 19 % was found between each km distance from the residence and the Steel company and P50 concentration of Cd, Al, and Pb (ORP50=0.81; 95 %CI:0.67-0.97), after adjusting by age, sex, and smoking. No statistically significant associations were observed for the distance from residences and the Steel company, after adjusting for age, gender, having a domestic vegetable garden and chewing gum for Mg and Be concentrations (Factor-1) (ORP50=0.84; 95 %CI:0.70-1.01; ORP75=1.10; 95 %CI:0.91-1.34); nor for Co, Ba and Ni (Factor-2) blood concentrations(ORP50=1.10; 95 %CI:0.91-1.33; ORP75=1.03; 95 %CI:0.84-1.26), in the adjusted analysis. CONCLUSIONS: For each Km distance from residences to the Steel company, a 19 % reduction in the risk of Cd, Al, and Pb blood concentration was observed in the population living in Santa Cruz, Rio de Janeiro, Brazil.

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The present study aimed at evaluating the YF-specific neutralizing antibody profile besides a multiparametric analysis of phenotypic/functional features of cell-mediated response elicited by the 1/5 fractional dose of 17DD-YF vaccine, administered as a single subcutaneous injection. The immunological parameters of each volunteer was monitored at two time points, referred as: before (Day 0) [Non-Vaccinated, NV(D0)] and after vaccination (Day 30-45) [Primary Vaccinees, PV(D30-45)]. Data demonstrated high levels of neutralizing antibodies for PV(D30-45) leading to a seropositivity rate of 93%. A broad increase of systemic soluble mediators with a mixed profile was also observed for PV(D30-45), with IFN-γ and TNF-α presenting the highest baseline fold changes. Integrative network mapping of soluble mediators showed increased correlation numbers in PV(D30-45) as compared to NV(D0) (532vs398). Moreover, PV(D30-45) exhibited increased levels of Terminal Effector (CD45RA+CCR7-) CD4+ and CD8+ T-cells and Non-Classical memory B-cells (IgD+CD27+). Dimensionality reduction of Mass Cytometry data further support these findings. A polyfunctional cytokine profile (TNF-α/IFN-γ/IL-10/IL-17/IL-2) of T and B-cells was observed upon in vitro antigen recall. Mapping and kinetics timeline of soluble mediator signatures for PV(D30-45) further confirmed the polyfunctional profile upon long-term in vitro culture, mediated by increased levels of IFN-γ and TNF-α along with decreased production of IL-10. These findings suggest novel insights of correlates of protection elicited by the 1/5 fractional dose of 17DD-YF vaccine.

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OBJECTIVE: To describe the functional clinical profile of elderly people linked to primary health care, using the Functional Clinical Vulnerability Index (IVCF-20) and to spatialize those with the greatest functional decline by primary health care units in the municipality of Uberlândia, in the state of Minas Gerais (MG), in the year 2022. METHODS: A cross-sectional study with secondary data from the Municipal Health Department of Uberlândia-MG. The variables were compared using Student's t-test, Mann Whitney test, Pearson's chi-square, and multinomial logistic regression to obtain the independent effect of each variable. The significance level adopted was 5% (p < 0.05). The georeferenced database in ArcGIS® was used. RESULTS: 47,182 older adults were evaluated with a mean age of 70.3 years (60 to 113 years), 27,138 of whom were women (57.52%), with a clear predominance of low-risk or robust older adults (69.40%). However, 11.09% are high-risk older adults and 19.52% are at risk of frailty. Older men had independently lower odds of moderate and high risk compared to older women (OR = 0.53; p < 0.001). A high prevalence of polypharmacy was observed, 21.40% of the older adult population, particularly in frail older adults, with a prevalence of 63.08%. There was a greater distribution of frail older adults around the central region of the municipality and in health units with a larger coverage area. The IVCF-20 made it possible to screen frailty in primary health care. CONCLUSION: The instrument is capable of stratifying the risk of older adults in health care networks through primary health care, enabling the application of individualized preventive, promotional, palliative, or rehabilitative interventions, according to the clinical functional stratum of the older adult and the compromised functional domains. Risk stratification and spatial distribution of the frailest older adults can be a good strategy for qualifying health professionals with the aim of maximizing the autonomy and independence of the older adults.

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Objective: To compare the frequency of underweight and obesity among previously hospitalized older adults and analyze their association with malnutrition, sarcopenia, frailty, inflammatory markers, and adverse outcomes both during hospitalization and after discharge. Methods: This secondary analysis of a prospective study, conducted at Hospital das Clínicas da Universidade Federal de Pernambuco, Brazil, included hospitalized older patients (age ≥ 60 y). Nutritional status, body composition, sarcopenia, frailty, and outcomes were assessed. Cox regression was performed to evaluate the impact of the body mass phenotypes on clinical outcomes. Results: This secondary analysis included one hundred patients. The prevalence of obesity was 22.10%, while that of underweight was 34.60%. Individuals with underweight had a higher frequency of weaker immune response, worse inflammatory profile, higher nutritional risk, higher frequency of sarcopenia and malnutrition, longer hospital stay, and a higher incidence of mortality when compared to those with obesity. Being underweight was independently associated with higher mortality rates, even after adjustment for age, sex, muscle mass, malnutrition, and diagnosis of malignancy [adjusted HR = 2.82 (95% confidence interval 1.03 ­ 7.72), p = 0.044]. Conclusion: The underweight phenotype represented a worst-case scenario in hospitalized older patients. (AU)

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BACKGROUND/OBJECTIVES: Phase angle (PhA) serves as a prognostic marker in various clinical scenarios, reflecting oxidative stress and cellular damage. Despite its clinical relevance, its connection with adiposity and cardiovascular risk markers remains underexplored. Hence, our study sought to investigate the relationship between PhA and metabolic, adiposity, and cardiovascular risk parameters among outpatients with cardiology diagnosis. SUBJECTS/METHODS: Adults aged between 26 and 59 years, under the care of a cardiology unit, were included. Ultrasound imaging was used to assess visceral adipose tissue (VAT). Single-frequency bioelectrical impedance analysis (BIA) [50 kHz] was employed to calculate PhA, from BIA's resistance and reactance measurements. Muscle strength, body mass index, waist circumference, and waist-to-height ratio were also evaluated. Framingham's risk score was calculated to estimate the cardiovascular risk events. Metabolic blood samples' results were obtained from medical records. RESULTS: One hundred and five participants were included in our study. Low PhA was observed in 29.5% of our sample. Higher PhA values were independently and inversely associated with both higher VAT and cardiovascular risk (adjusted OR: 0.79 [95% CI 0.69;0.91], OR: 0.74 [95% CI 0.60;0.89], respectively). Lower PhA values (≤5.59) were goodly associated with high VAT (AUC: 0.82 p < 0.001). Lower PhA values (≤5.06) were fairly associated with higher cardiovascular risk (AUC: 0.70 p = 0.003). CONCLUSION: Our study provides evidence that PhA is independently and inversely associated with elevated VAT and cardiovascular risk. These findings underscore the potential of PhA as a valuable complementary marker in assessing cardiometabolic health.

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OBJECTIVES: The prognostic value of hematological markers has not been extensively explored in the geriatric population, particularly in the presence of the frailty phenotype among hospitalized individuals. Therefore, our study aimed to assess the influence of the frailty phenotype in hospitalized geriatric individuals on hematological markers and their impact on short- and long-term outcomes. METHODS: This is a secondary analysis of a prospective cohort study. This study involved hospitalized individuals who were followed during their hospitalization and for nearly 2 years after discharge. At baseline, Fried's frailty phenotype was assessed, as well as hematological markers, including neutrophil-lymphocyte ratio, monocyte-lymphocyte ratio, neutrophil-monocyte ratio, platelet-lymphocyte ratio, systemic inflammation index, prognostic nutritional index, geriatric nutritional risk index (GNRI), and C-reactive protein-albumin ratio. The phase angle derived from bioelectrical impedance analysis was likewise considered a prognostic biomarker. Our main outcomes were hospital length of stay and mortality during follow-up. RESULTS: Frailty occurred in 43.2% of the population. Individuals with the frailty phenotype exhibited worse hematological markers and lower phase angle values. Low GNRI and elevated C-reactive protein-albumin ratio values were independently associated with mortality (hazard ratio = 6.88, 95% confidence interval 2.0-23.6; hazard ratio = 2.2, 95% confidence interval 1.1-4.4). Only higher values of the systemic inflammation index were independently associated with prolonged hospital stays. CONCLUSION: Hematological markers may serve as a feasible tool for prognostic assessment. Individuals with the frailty phenotype and low GNRI represented a worst-case scenario. Geriatr Gerontol Int 2024; 24: 312-318.

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The concentration of atmospheric CO2 and temperature are pivotal components of ecosystem productivity, carbon balance, and food security. In this study, we investigated the impacts of a warmer climate (+2 °C above ambient temperature) and an atmosphere enriched with CO2 (600 ppm) on gas exchange, antioxidant enzymatic system, growth, nutritive value, and digestibility of a well-watered, managed pasture of Megathyrsus maximus, a tropical C4 forage grass, under field conditions. Elevated [CO2] (eC) improved photosynthesis and reduced stomatal conductance, resulting in increased water use efficiency and plant C content. Under eC, stem biomass production increased without a corresponding increase in leaf biomass, leading to a smaller leaf/stem ratio. Additionally, eC had negative impacts on forage nutritive value and digestibility. Elevated temperature (eT) increased photosynthetic gains, as well as stem and leaf biomass production. However, it reduced P and K concentration, forage nutritive value, and digestibility. Under the combined conditions of eC and eT (eCeT), eT completely offset the effects of eC on the leaf/stem ratio. However, eT intensified the effects of eC on photosynthesis, leaf C concentration, biomass accumulation, and nutritive value. This resulted in a forage with 12% more acid detergent fiber content and 28% more lignin. Additionally, there was a decrease of 19% in crude protein leading to a 15% decrease in forage digestibility. These changes could potentially affect animal feeding efficiency and feedback climate change, as ruminants may experience an amplification in methane emissions. Our results highlight the critical significance of conducting multifactorial field studies when evaluating plant responses to climate change variables.

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Introdução: Diabéticos podem apresentar perda de força e massa muscular de forma acentuada. Assim, as triagens SARC-F e SARC-CALF são úteis na investigação do risco de sarcopenia. Objetivo: Associar o risco de sarcopenia em pacientes diabéticos com as variáveis sociodemográficas, econômicas, clínicas, antropométricas e de estilo de vida. Método: Estudo do tipo série de casos realizado com adultos diabéticos tipo 2, de ambos os sexos, com idade entre 20 e 59 anos. A avaliação do risco de sarcopenia se deu pela aplicação dos questionários SARC-F e SARC-CALF. Para caracterização da amostra e associação com o risco de sarcopenia, foram coletados dados sociodemográficos e econômicos, medidas antropométricas, condições clínicas e estilo de vida. Resultados: A amostra foi composta por 69 pacientes, com média de idade de 53±7,5 anos e maior proporção de mulheres (63,8%; IC95%: 50,7-75,4). A frequência do risco positivo para sarcopenia segundo o SARC-F e o SARC-CALF foi de 43,48% e 46,38%, respectivamente. O SARC-F não mostrou associação significativa com as variáveis estudadas; já o SARC-CALF associou-se com índice de massa corporal (p <0,001), circunferência da cintura (p <0,001) e hábito de fumar (p = 0,027). Conclusão: O risco de sarcopenia foi observado em aproximadamente metade dos pacientes avaliados. O instrumento SARC-CALF apresentou associação com as variáveis antropométricas e o hábito de fumar, podendo ser considerado satisfatório para avaliar o risco de sarcopenia e intervir de forma precoce e efetiva.

Introduction: Individuals with diabetes often experience an accentuated loss of muscle mass and strength. Thus, the SARC-F and SARC-CALF screening tools are useful for the investigation of the risk of sarcopenia. Objective: Associate the risk of sarcopenia with sociodemographic, economic, clinical, anthropometric and lifestyle variables in individuals with diabetes. Methods: A case-series study was conducted involving male and female adults with type 2 diabetes between 20 and 59 years of age. The assessment of the risk of diabetes was performed using the SARC-F and SARC-CALF instruments. Data were collected on sociodemographic-economic variables, anthropometric measures, clinical conditions and lifestyle for the characterization of the sample and to test associations with the risk of sarcopenia. Results: The sample was composed of 69 patients, with a mean age of 53 ± 7.5 years and a predominance of women (63.8%; 95%CI: 50.7-75.4). The prevalence of risk of sarcopenia was 43.48% and 46.38% based on the SARC-F and SARC-CALF, respectively. Using the SARC-F, no significant associations were found with the variables of interest. Using the SARC-CALF, however, the risk of sarcopenia was associated with body mass index (p < 0.001), waist circumference (p < 0.001) and smoking habit (p = 0.027). Conclusion: Approximately half of the individuals analyzed were at risk of sarcopenia. The SARC-CALF questionnaire was associated with anthropometric variables and the smoking habit and can be considered adequate for the assessment of the risk of sarcopenia, enabling early, effective interventions.

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BACKGROUNDS AND AIMS: Childhood obesity is increasing substantially across the world. The World Obesity Federation (WOF) and World Health Organization (WHO) predicted that in 2030 > 1 billion people will be obese, and by 2035 over 4 billion will reach obesity worldwide. According to WHO, the world soon cannot afford the economic cost of obesity, and we need to act to stop obesity acceleration now. Data in the literature supports that the first 1000 days of life are essential in preventing obesity and related adversities. Therefore, using basic research, the present a study that focuses on the immediate effect of overnutrition and serotonin modulation during the lactation period. METHODS: Using a neonatal overfeeding model, male Wistar rats were divided into four groups based on nutrition or serotonin modulation by pharmacological treatment up to 22 days of life. Cellular and mitochondrial function markers, oxidative stress biomarkers and mRNA levels of hedonic and homeostatic genes were evaluated. RESULTS: Our data showed that overfeeding during lactation decrease NAD/NADH ratio, citrate synthase activity, and increase ROS production. Lipid and protein oxidation were increased in overfed animals, with a decrease in antioxidant defenses, we also observe a differential expression of mRNA levels of homeostatic and hedonic genes. On the contrary, serotonin modulation with selective serotonin reuptake inhibitors treatment reduces harmful effects caused by overnutrition. CONCLUSION: Early effects of overnutrition significantly affect the prefrontal cortex at molecular and cellular level, which could mediate obesity-related neurodegenerative dysfunction.

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OBJECTIVES: This study aims to assess the effect of neonatal treatment with kaempferol on neuromotor development, proliferation of neural precursor cells, the microglia profile, and antioxidant enzyme gene expression in the hippocampus. METHODS: A rat model of cerebral palsy was established using perinatal anoxia and sensorimotor restriction of hindlimbs during infancy. Kaempferol (1 mg/ kg) was intraperitoneally administered during the neonatal period. RESULTS: Neonatal treatment with kaempferol reduces the impact of the cerebral palsy model on reflex ontogeny and on the maturation of physical features. Impairment of locomotor activity development and motor coordination was found to be attenuated by kaempferol treatment during the neonatal period in rats exposed to cerebral palsy. Neonatal treatment of kaempferol in cerebral palsy rats prevents a substantial reduction in the number of neural precursor cells in the dentate gyrus of the hippocampus, an activated microglia profile, and increased proliferation of microglia in the sub-granular zone and in the granular cell layer. Neonatal treatment with kaempferol increases gene expression of superoxide dismutase and catalase in the hippocampus of rats submitted to the cerebral palsy model. DISCUSSION: Kaempferol attenuates the impact of cerebral palsy on neuromotor behavior development, preventing altered hippocampal microglia activation and mitigating impaired cell proliferation in a neurogenic niche in these rats. Neonatal treatment with kaempferol also increases antioxidant defense gene expression in the hippocampus of rats submitted to the cerebral palsy model.

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OBJECTIVE: To assess the changes in body composition of burn patients through electrical bioimpedance in the phases of response to trauma. METHODS: a longitudinal observational study, carried out from October 2019 to March 2020. Sociodemographic, clinical, epidemiological, anthropometric and body composition data were collected. Statistical analysis was performed with SPSS, considering a significance of 5%. The comparison between variables was performed using the paired Student's t test. RESULTS: the sample consisted of 58 adult burn patients, with a mean age of 38.2±12.5 years. The mean body surface area (BSA) with burns was 10.8±7.3%. Nutritional assessment demonstrated a depletion of body weight, Body Mass Index, fat-free mass and muscle mass in the phases of response to trauma (p<0.005). CONCLUSION: metabolic alterations in the different phases of the metabolic response to trauma led to a depletion of the nutritional status of burn patients of both sexes during hospitalization.

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Objetivo: Analisar a prática da episiotomia em uma maternidade de alto risco e seus fatores associados. Método: Trata-se de um estudo transversal que analisou um total de 333 fichas obstétricas anexadas aos prontuários de puérperas de uma maternidade de alto risco no período de janeiro a dezembro de 2021. Os dados foram coletados de agosto a dezembro do ano de 2022. A análise foi realizada de forma descritiva, utilizando-se o teste Qui-Quadrado a fim de comparar e delinear as proporções dos grupos de amostras de interesse. Resultados: Em 5,41% (18) das parturientes, realizou-se episiotomia; 66,67% (12) tinham histórico de síndrome hipertensiva na gestação; 55,56% (10) encontravam-se na faixa etária de 20-29 anos; das parturientes, 94,44% (17) pariram em posição litotômica; 94,44% (17) eram primíparas, sem acompanhante na hora do parto, 88,89% (16); e 66,11% (11) tiveram assistência prestada por profissional médico. Conclusão: Muitas são as barreiras a serem enfrentadas para promover e ressaltar o protagonismo da mulher durante o processo de parir, as informações trazidas por este estudo permitiram concluir a continuidade da prática da episiotomia. Com isso, espera-seque o estudo contribua para mudança, readequação e sensibilização das práticas obstétricas profissionais para que ocorra uma transformação desse cenário. Descritores: Episiotomia; Enfermagem Obstétrica; Parto Normal

Objective: To analyze the practice of episiotomy in a high-risk maternity hospital and its associated factorsMethods: This is a cross-sectional study, which analyzed a total of 333 obstetric records attached to the medical records of puerperal women in a high-risk maternity hospital from January to December 2021. Data were collected from August to December 2022. The analysis was performed descriptively, using the Chi-Square test in order to compare and delineate the proportions of the groups of samples interest. Results: In 5.41% (18) of the parturients, an episiotomy was performed, 66.67% (12) had a history of hypertensive syndrome during pregnancy, 55.56% (10) were in the age group of 20-29 years, of the parturients 94.44% (17) gave birth in a lithotomic position; 94.44% (17) were primiparous, unaccompanied at the time of delivery 88.89% (16) and had assistance provided by a medical professional 66.11% (11).Conclusion: There are many barriers to be faced to promote and emphasize the role of women during the process of delivery. The information brought by this study allowed us to conclude the continuity of episiotomy practice. Thus, it is expected that the study will contribute to change, readjustment and sensitization of professional obstetric practices, so that a transformation of this scenario occurs. Descriptors: Episiotomy; Obstetric Nursing. Normal delivery.

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Objetivo: Analisar a prática da episiotomia em uma maternidade de alto risco e seus fatores associados. Método: Trata-se de um estudo transversal que analisou um total de 333 fichas obstétricas anexadas aos prontuários de puérperas de uma maternidade de alto risco no período de janeiro a dezembro de 2021. Os dados foram coletados de agosto a dezembro do ano de 2022.A análise foi realizada de forma descritiva, utilizando-se o teste Qui-Quadrado a fim de comparar e delinear as proporções dos grupos de amostras de interesse. Resultados: Em 5,41% (18) das parturientes, realizou-se episiotomia; 66,67% (12) tinham histórico de síndrome hipertensiva na gestação; 55,56% (10) encontravam-se na faixa etária de 20-29 anos; das parturientes, 94,44% (17) pariram em posição litotômica; 94,44% (17) eram primíparas, sem acompanhante na hora do parto, 88,89% (16); e 66,11% (11) tiveram assistência prestada por profissional médico. Conclusão: Muitas são as barreiras a serem enfrentadas para promover e ressaltar o protagonismo da mulher durante o processo de parir, as informações trazidas por este estudo permitiram concluir a continuidade da prática da episiotomia. Com isso, espera-seque o estudo contribua para mudança, readequação e sensibilização das práticas obstétricas profissionais para que ocorra uma transformação desse cenário. Descritores: Episiotomia; Enfermagem Obstétrica; Parto Normal.

Objective: To analyze the practice of episiotomy in a high-risk maternity hospital and its associated factorsMethods: This is a cross-sectional study, which analyzed a total of 333 obstetric records attached to the medical records of puerperal women in a high-risk maternity hospital from January to December 2021. Data were collected from August to December 2022. The analysis was performed descriptively, using the Chi-Square test in order to compare and delineate the proportions of the groups of samples of interest.Results: In 5.41% (18) of the parturients, an episiotomy was performed, 66.67% (12) had a history of hypertensive syndrome during pregnancy, 55.56% (10) were in the age group of 20-29 years, of the parturients 94.44% (17) gave birth in a lithotomic position; 94.44% (17) were primiparous, unaccompanied at the time of delivery 88.89% (16) and had assistance provided by a medical professional 66.11% (11). Conclusion: There are many barriers to be faced to promote and emphasize the role of women during the process of delivery. The information brought by this study allowed us to conclude the continuity of episiotomy practice. Thus, it is expected that the study will contribute to change, readjustment and sensitization of professional obstetric practices, so that a transformation of this scenario occurs. Descriptors: Episiotomy; Obstetric Nursing; Normal delivery.

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AIM: There are few studies comparing the effects of geriatric syndromes and abnormalities in nutritional status and body composition on outcomes among older individuals who have been previously hospitalized. Our study aimed to evaluate the frequency and diagnosis of geriatric syndromes, low muscle quality, and nutritional status in hospitalized older individuals, and to examine their impact on both short- and long-term outcomes. METHODS: This was a prospective study involving older adults (≥60 years). We assessed nutritional status, muscle quality, sarcopenia, and frailty. The outcomes were functional dependence, length of hospital stay, transfer to the Intensive Care Unit, number of readmissions, and mortality. Multivariate analysis was conducted to identify independent risk factors. RESULTS: Even after adjustment for age and sex, increased risk of death was associated with possible undernourishment, sarcopenia, low muscle quality, and frailty (P < 0.05), but not the length of hospital stay (P > 0.05). Our multivariate analysis showed that frailty was independently associated with mortality and functional dependence. Low muscle quality was independently associated with functional dependence. CONCLUSIONS: Geriatric syndromes, abnormalities in body composition, and the overall nutritional status of older patients are important risk factors for adverse outcomes, including functional dependence and mortality. These findings emphasize the need for interventions to improve muscle quality, prevent and treat malnutrition and sarcopenia, and address frailty in hospitalized patients. Geriatr Gerontol Int 2023; 23: 736-743.

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Poor nutritional quality in the early stages of development is associated with neurological diseases in adulthood. Studies showed that obesity-induced oxidative stress contributes to the genesis of neurological diseases through dysregulation of the brainstem and hypothalamus. Fluoxetine (Fx) is an antidepressant member in the family of selective serotonin reuptake inhibitors (SSRI) that can induce positive effects by reducing oxidative damage in brain tissues. We aimed to evaluate the late effect of Fx in the brainstem and hypothalamus of overnourished rats during development. Male Wistar rats, after birth, were randomly divided into the normal-nourished group (N, n = 9) and the overnourished group (O, n = 3). On the 39th day of life, the groups were subdivided into normofed, and the overnourished group treated or not with fluoxetine (10 mg/kg daily) (NF, NV, OF, and OV). All groups were treated from the 39th to the 59th day of life, and within 90 days, the tissues were collected for oxidative stress analysis. Briefly, our results showed that Fx treatment induced a tissue-dependent long-lasting effect in overfed animals, increasing the enzymatic defense (i.e., CAT and GST activity) in the hypothalamus, but more intensive, increasing the non-enzymatic defense (i.e., Total Thiols and GSH levels) in the brainstem. Overall, our study suggests that serotonin modulation at the final stage of brain development causes a long-lasting impact on brain structures in overfed rats at a different mode.

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La afección cardiovascular en entidades como Erdheim-Chester (EEC), una rara histiocitosis de células no Langerhans, y la enfermedad relacionada con IgG4 (ER-IgG4), una afección fibrinoinflamatoria inmunomediada, es muy variada y habitualmente asintomática hasta su progresión a daños irreversibles cuando no es sospechada. Ante la dificultad de realizar biopsias por el sitio anatómico, es fundamental valerse de características clínicas, demográficas o imagenológicas que puedan diferenciarlas de otras entidades, como las arteritis de grandes vasos. La población masculina, los mayores de 60 años con compromiso a nivel de la aorta abdominal infrarrenal o aneurismas a nivel de la aorta ascendente con o sin compromiso de otros órganos, son orientativos de ER-IgG4. En la EEC es característico el tejido blando concéntrico que recubre la aorta (aorta recubierta) y sobre todo ante la presencia de fibrosis retroperitoneal, compromiso de huesos largos, hidronefrosis, lesión renal aguda posrrenal e hipertensión arterial, existencia de tejido fibrótico perirrenal, engrosamiento de la fascia renal y tejido adiposo perirrenal (signo del riñón peludo).

Cardiovascular disease in entities such as Erdheim-Chester (ECD), a rare non-Langerhans cell histiocytosis, and IgG4-related disease (ER-IgG4), an immunemediated fibrinoinflammatory disease, is highly varied and usually asymptomatic until it progresses to irreversible damage if they are not taken into account. Given the difficulty of performing biopsies by the anatomical site, it is essential to use clinical, demographic or imaging characteristics that can differentiate them from other entities such as large vessel arteritis. Male population, over 60 years of age with involvement of the infrarenal abdominal aorta or aneurysms at the level of the ascending aorta with or without involvement of other organs, are indicative of ER-IgG4. In ECD, the concentric soft tissue covering the aorta (covered aorta) is characteristic, and especially in the presence of retroperitoneal fibrosis, involvement of long bones, hydronephrosis, post-renal acute kidney injury and arterial hypertension, the presence of perirenal fibrotic tissue, thickening of the renal fascia, perirenal adipose tissue (hairy kidney sign).

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Objective: Arterial hypertension (AH) is a risk factor for cardiovascular diseases (CVD). We sought to evaluate the association between two adiposity indices (visceral adiposity index [VAI] and lipid accumulation product [LAP]) with traditional markers of cardiometabolic risk in hypertensive patients. Materials and methods: This is a cross-sectional study with 1,273 subjects with hypertension treated as outpatients at a university hospital. The VAI and LAP were calculated using formulas stratified by sex. Cardiometabolic risk variables were considered: overweight, risk for waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHA), and altered biochemical test values. The predictive effect of independent variables on outcomes was assessed by multivariate linear regression analysis. There was statistical significance when p ≤ 0.05. Results: Higher cardiometabolic risk (according to BMI, WHR, WHA, and altered biochemical parameters) was associated with higher values of VAI and LAP with statistical significance (p ≤ 0.05). The regression models used explained 30.7% and 10.5% of the changes in LAP and VAI, respectively. Conclusion: LAP and VAI are associated with cardiometabolic risk parameters in the individuals evaluated, suggesting that these indices can be used to screen for CVD risk in individuals with AH.

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