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La hepatotoxicidad inducida por medicamentos es un diagnóstico de descarte. Típicamente, se presenta en pacientes que desarrollan cambios clínicos y bioquímicos compatibles con hepatitis, pero relacionados con el inicio reciente de agentes farmacológicos, y que se resuelven tras el retiro de la noxa. Su desarrollo se ha descrito con el uso de algunos antibióticos, antituberculosos, estatinas, herbolarios y antiinflamatorios no esteroideos; sin embargo, hay pocos reportes de casos con el uso de anticonceptivos orales, en los cuales el surgimiento de mecanismos idiosincráticos puede llevar a la presentación de características clínicas como ictericia y anormalidades en los exámenes de laboratorio, como la elevación de las transaminasas. Esto requiere de estudios extensos para descartar otras patologías que pueden presentarse de esta forma, lo que representa un reto clínico. En este artículo se muestra el reporte de un caso de una paciente con antecedente de uso crónico de anticonceptivos implantables y que, tras el ajuste de la terapia con el inicio de anticonceptivos orales, desarrolla un episodio de elevación marcada de transaminasas e ictericia.
Drug-induced liver injury is a rule-out diagnosis. Typically, it occurs in patients who develop clinical and biochemical changes compatible with hepatitis, but related to a history of recent onset of pharmacological agents, and resolves after withdrawal of the noxious substances. Its development has been described with the use of some antibiotics, antituberculosis agents, statins, herbal and nonsteroidal anti inflammatory drugs; however, there are few reports of cases with the use of oral contraceptives, in which the appearance of idiosyncratic mechanisms can lead to the presentation of clinical features such as jaundice and laboratory tests abnormalities, like transaminase elevation, requiring extensive studies to rule out other pathologies that may have this clinical presentation, wich represents a clinical challenge. We present a case report of a patient who had chronic use of implantable contraceptives and who, after adjustment of therapy with the start of oral contraceptives, developed an episode of marked elevation of transaminases and jaundice.
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The remote monitoring of vital signs and healthcare provision has become an urgent necessity due to the impact of the COVID-19 pandemic on the world. Blood oxygen level, heart rate, and body temperature data are crucial for managing the disease and ensuring timely medical care. This study proposes a low-cost wearable device employing non-contact sensors to monitor, process, and visualize critical variables, focusing on body temperature measurement as a key health indicator. The wearable device developed offers a non-invasive and continuous method to gather wrist and forehead temperature data. However, since there is a discrepancy between wrist and actual forehead temperature, this study incorporates statistical methods and machine learning to estimate the core forehead temperature from the wrist. This research collects 2130 samples from 30 volunteers, and both the statistical least squares method and machine learning via linear regression are applied to analyze these data. It is observed that all models achieve a significant fit, but the third-degree polynomial model stands out in both approaches. It achieves an R2 value of 0.9769 in the statistical analysis and 0.9791 in machine learning.
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Temperatura Corporal , Dispositivos Eletrônicos Vestíveis , Humanos , Punho/fisiologia , Temperatura , PandemiasRESUMO
La enfermedad de Parkinson y Alzheimer son las enfermedades neurodegenerativas más frecuentes a nivel mundial. Tienen etiología multifactorial, entre ellas, la genética; y son motivo de interés en la investigación científica actual. Se realizó una revisión narrativa con el objetivo de determinar las alteraciones genéticas asociadas a estas patologías, además su influencia en la evolución y respuesta al tratamiento de ellas. Se consultaron artículos originales, revisiones bibliográficas, sistemáticas, metaanálisis en inglés y español, con fecha de publicación entre el 1 enero de 2018 y el 20 de mayo de 2023, en bases como PubMed y Medline. Se utilizaron los términos MeSH «Alzheimer Disease¼, «Parkinson Disease¼, «Drug Therapy¼ y «Mutations¼. El riesgo hereditario para la enfermedad de Parkinson suele ser poligenético, sin embargo, existen genes relacionados con mutaciones monogénicas. Se identifican alteraciones en genes de α-sinucleína, glucocerebrosidasa y quinasa 2 rica en leucina que se relacionan con mayor riesgo de desarrollar Parkinson, además de variaciones en el cuadro clínico y edad de inicio de síntomas. En cuanto a la enfermedad de Alzheimer, las alteraciones en los genes de la proteína precursora amiloide, presenilina 1 y 2 se relacionan con la forma familiar de la enfermedad; por otra parte, las de apolipoproteína E4 se han identificado en la forma esporádica, por lo que se consideran como el factor de riesgo genético más importante para su desarrollo
Parkinson's and Alzheimer's are the most frequent neurodegenerative diseases worldwide. They have a multifactorial etiology, including genetics, and are of interest in current scientific research. A narrative review was carried out with the aim of determining the genetic alterations associated with these pathologies, as well as their influence on their evolution and response to treatment. Original articles, literature reviews, systematic reviews, meta-analyses in English and Spanish, with publication date between January 1, 2018 and May 20, 2023, were consulted in databases such as PubMed and Medline. MeSH terms "Alzheimer Disease", "Parkinson Disease", "Drug Therapy" and "Mutation" were used. Hereditary risk for Parkinson's disease is usually polygenetic, however, there are genes related to monogenic mutations. Alterations in α-synuclein, glucocerebrosidase and leucine-rich kinase 2 genes have been identified that are related to an increased risk of developing Parkinson's disease, in addition to variations in the clinical picture and age of symptom onset. As for Alzheimer's disease, alterations in the genes of the amyloid precursor protein, presenilin 1 and 2 are related to the familial form of the disease; on the other hand, those of apolipoprotein E4 have been identified in the sporadic form, and are therefore considered to be the most important genetic risk factor for its development
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El SalvadorRESUMO
The study of milk fat composition is a priority topic at the international level; however, there are few studies on the composition of triacylglycerides (TAG) and sterols in cow's milk produced in organic production systems. The objective of this study was to determine the profile of TAG, cholesterol, and other sterols in the fat of raw cow's milk produced under organic conditions in the municipality of Tecpatán, Chiapas. Every month for one year, milk samples were obtained from three production units (PU 1, 2 and 3) and from the collecting tank (CT) of the municipality (12 months × 4 = 48 samples), in accordance with Mexican regulations. Milk fat was extracted by detergent solution and TAG and sterol analyses were performed by gas chromatography with a flame ionization detector and capillary columns. Chromatographic analyses identified and quantified 15 TAG in all milk fats, from C26 to C54, with a bimodal behavior; the maximum value (% w/w) for the first mode was located at C38 (14.48) and, for the second mode, C50 and C52 were considered with values of 11.55 and 11.60, respectively. Analysis of variance (ANOVA) followed by Tukey's test only yielded significance (p < 0.05) for C26; most TAG values over time showed homogeneous variability. Cholesterol, brassicasterol, and campesterol were also determined; ANOVA did not show statistical significance (p ≥ 0.05) between them in the production units and collecting tank. Cholesterol had the highest percentage of the sterols with a mean value of 96.41%. The TAG and cholesterol profiles found in this study were similar to those reported in other countries.
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Las tecnologías de información y comunicación suponen un avance para la sociedad. Hoy en día, los dispositivos móviles proveen servicios convenientes para la cotidianidad, facilitando la comunicación, el ocio y las relaciones interpersonales, sin embargo, se describe que su uso excesivo influye en la aparición de síntomas como ansiedad, comportamientos adictivos y alteraciones del sueño. De todos los usuarios de estas tecnologías, los adolescentes son un grupo especialmente afectado, debido al fácil acceso a estas desde edades muy tempranas y la consecuente integración a su vida diaria. Por lo que se pretende determinar el papel del uso de dispositivos móviles en el desarrollo de trastornos del sueño en adolescentes. Pese a sus efectos deletéreos, se ha observado que el uso de estas tecnologías puede ocasionar sensación de bienestar y apoyo social en algunos usuarios, particularmente cuando promueve la interacción con sus pares. El uso excesivo de las tecnologías, en especial horas antes de dormir, se relaciona con un patrón de sueño anómalo, se ha identificado que los trastornos del sueño más prevalentes en los usuarios son el insomnio y la somnolencia diurna excesiva
Information and communication technologies represent an advance for society. Nowadays, mobile devices provide convenient services for everyday life, facilitating communication, leisure and interpersonal relationships, however, it is described that their excessive use influences the appearance of symptoms such as anxiety, addictive behaviors and sleep disturbances. Of all the users of these technologies, adolescents are a particularly affected group, due to the easy access to them from a very early age and the consequent integration into their daily lives. Therefore, it is intended to determine the role of the use of mobile devices in the development of sleep disorders in adolescents. Despite their deleterious effects, it has been observed that the use of these technologies can cause a feeling of well-being and social support in some users, particularly when it promotes interaction with their peers. The excessive use of technologies, especially hours before bed, is related to an abnormal sleep pattern, it has been identified that the most prevalent sleep disorders in users are insomnia and excessive daytime sleepiness
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Transtornos do Sono-Vigília , Tecnologia , Adolescente , Comportamento Aditivo , Distúrbios do Sono por Sonolência Excessiva , Distúrbios do Início e da Manutenção do Sono , Ansiedade , Sono , Computadores de MãoRESUMO
Stool samples from 122 children living in an urban slum (n = 72) and rural (n = 50) areas were analyzed using multi-parallel real-time quantitative PCR to determine intestinal prevalence parasites from two communities in Colombia. Findings indicated a prevalence of 86.1% Blastocystis spp., 62.5% Giardia intestinalis, 19.4% Cryptosporidium spp., 19.4% Ascaris lumbricoides, and 5.6% Trichuris trichiura in an urban slum; and 76% Blastocystis spp., 68% G. intestinalis, 20% Entamoeba histolytica, 50% A. lumbricoides, 46% T. trichiura, and 2% Strongyloides stercoralis in rural areas. Polyparasitism was higher in rural (58%) than urban (25%) areas (P = 0.001). Trichuris trichiura burden was higher in the rural area (P = 0.002). Over 40% of helminthic infections in rural areas had a heavy parasite burden by WHO classification. Over half of urban and rural children were infected with G. intestinalis and Blastocystis spp. Our data provide accurate epidemiologic surveillance for public health interventions.
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Enteropatias Parasitárias/epidemiologia , População Rural , População Urbana , Pré-Escolar , Colômbia/epidemiologia , Fezes/parasitologia , Humanos , Reação em Cadeia da Polimerase Multiplex/métodos , Contagem de Ovos de Parasitas , Áreas de Pobreza , Prevalência , Reação em Cadeia da Polimerase em Tempo Real/métodosRESUMO
The high prevalence of HIV and syphilis found among female transgender sex workers (FTSWs) in Argentina calls for the study of factors leading to negative health consequences. Given the particular characteristics observed in this population (high marginalization, school dropout, and low adherence to healthcare services), we explored the association of several socio-demographic characteristics with syphilis and HIV infections, and the determinants of condom use. This study revealed that FTSWs from Argentina were exposed to several risk factors decreasing thus their ability to negotiate condom use and leading to increased risk for transmission of HIV and other sexually transmitted infections (STIs). Strategies to reduce HIV and syphilis in this population should consider interventions aimed at decreasing violence and substance use which appear to be the most important determinants. Results of this study will contribute to the global information among FTSWs.
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Preservativos/estatística & dados numéricos , Infecções por HIV/epidemiologia , Profissionais do Sexo/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Sífilis/epidemiologia , Pessoas Transgênero/estatística & dados numéricos , Adulto , Argentina/epidemiologia , Condiloma Acuminado/epidemiologia , Estudos Transversais , Feminino , Gonorreia/epidemiologia , Comportamentos de Risco à Saúde , Hepatite B/epidemiologia , Herpes Simples/epidemiologia , Humanos , Masculino , Infecções por Papillomavirus/epidemiologia , Prevalência , Fatores de Risco , Sexo Seguro/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/epidemiologiaRESUMO
Transgender (trans) activists and global health partners have collaborated to develop new tools and guidance for assessing and addressing HIV and other health needs within trans populations. Trans women experience a heavy burden of HIV and other sexually transmitted infections (STIs), high incidence of violence and difficulties accessing gender-affirming services. At the same time, little has been published on trans men's health, HIV issues, needs and experiences. Young trans people are especially marginalized and vulnerable, with few programmes and services specifically tailored to their needs. Trans-specific data and guidance are needed to adapt the global response to HIV to meet the needs of the trans population. While the needs of this group have only recently received attention, global, regional and other technical guidance documents are being developed to address these gaps. Regional blueprints for comprehensive care for trans people in Latin America, the Caribbean, and Asia and the Pacific are now available. These tools - supported by the Pan American Health Organization, World Health Organization, US President's Emergency Plan for AIDS Relief and the United Nations Development Programme, in collaboration with regional trans groups - provide a contextual map, indicating opportunities for interventions in health, HIV, violence, stigma and discrimination, social protection and human rights. Global guidance includes the World Health Organization's Policy Brief: Transgender People and HIV, and the interagency publication, Implementing Comprehensive HIV and STI Programmes with Transgender People. Community empowerment and capacity building are the focus of the new tools for global and regional transgender guidance. The goal is to strengthen and ensure community-led responses to the HIV challenge in trans populations. This article describes the new tools and guidance and considers the steps needed to use them to appropriately support and engage transgender populations within national AIDS, STI, and sexual and reproductive health responses and programmes. The time to use these tools and guidance for advocacy, strategic planning, capacity building, programme design and training is now.
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Planejamento em Saúde , Pessoas Transgênero , Ásia , Região do Caribe , Assistência Integral à Saúde , Feminino , Infecções por HIV/prevenção & controle , Direitos Humanos , Humanos , América Latina , Masculino , Saúde Reprodutiva , Comportamento Sexual , Infecções Sexualmente Transmissíveis/prevenção & controle , Estigma Social , Pessoas Transgênero/psicologia , Nações Unidas , Organização Mundial da Saúde , Adulto JovemRESUMO
Purpose: In Argentina, transgender women face a disproportionately high prevalence of HIV infection (34%). Although not currently approved in Argentina, pre-exposure prophylaxis (PrEP) may offer a potential effective HIV prevention tool for this population. In this study, we assessed the willingness to use PrEP among transgender women in Argentina. Methods: Data were drawn from a nationwide cross-sectional survey conducted among transgender women in 2013. Using multivariable logistic regression, we assessed the prevalence of and factors associated with willingness to use PrEP among transgender women with negative or unknown HIV status. Results: This study included 337 transgender women (278 HIV negative and 59 with unknown HIV status), most of whom had a history of sex work involvement (81.8%). Overall, 301 (89.3%) expressed willingness to use PrEP. In a multivariable analysis, having casual sexual partners was positively associated with willingness to use PrEP (adjusted odds ratio [AOR]=4.26, 95% confidence interval [CI] 1.73-10.51), while discrimination by healthcare workers was negatively associated (AOR=0.33, 95% CI 0.12-0.88). Conclusion: We found high levels of willingness to use PrEP among transgender women in Argentina, suggesting that there is high perception of HIV risk in this population. However, discrimination by healthcare workers was a strong negative correlate of willingness to use PrEP, suggesting that multilevel interventions that address gender-based stigma in healthcare settings will be critical for the success of PrEP as an HIV prevention strategy in this population.
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Recent reports have suggested that leprosy originated in Africa, extended to Asia and Europe, and arrived in the Americas during European colonization and the African slave trade. Due to colonization, the contemporary Colombian population is an admixture of Native-American, European and African ancestries. Because microorganisms are known to accompany humans during migrations, patterns of human migration can be traced by examining genomic changes in associated microbes. The current study analyzed 118 leprosy cases and 116 unrelated controls from two Colombian regions endemic for leprosy (Atlantic and Andean) in order to determine possible associations of leprosy with patient ancestral background (determined using 36 ancestry informative markers), Mycobacterium leprae genotype and/or patient geographical origin. We found significant differences between ancestral genetic composition. European components were predominant in Andean populations. In contrast, African components were higher in the Atlantic region. M. leprae genotypes were then analyzed for cluster associations and compared with the ancestral composition of leprosy patients. Two M. leprae principal clusters were found: haplotypes C54 and T45. Haplotype C54 associated with African origin and was more frequent in patients from the Atlantic region with a high African component. In contrast, haplotype T45 associated with European origin and was more frequent in Andean patients with a higher European component. These results suggest that the human and M. leprae genomes have co-existed since the African and European origins of the disease, with leprosy ultimately arriving in Colombia during colonization. Distinct M. leprae strains followed European and African settlement in the country and can be detected in contemporary Colombian populations.
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Doenças Endêmicas , Hanseníase/epidemiologia , Hanseníase/microbiologia , Mycobacterium leprae/classificação , Mycobacterium leprae/genética , Grupos Raciais , Adolescente , Adulto , Idoso , Análise por Conglomerados , Colômbia/epidemiologia , Feminino , Haplótipos , Humanos , Masculino , Pessoa de Meia-Idade , Mycobacterium leprae/isolamento & purificação , Filogenia , Homologia de Sequência , Adulto JovemRESUMO
INTRODUCTION: Transgender (TG) women in many settings continue to contend with barriers to healthcare, including experiences of stigma and discrimination. Argentina has a universal health care system and laws designed to promote healthcare access among TG women. However, little is known about barriers to healthcare access among TG women in this setting. The aim of this study was to explore individual, social-structural and environmental factors associated with healthcare avoidance among TG women in Argentina. METHODS: Data were derived from a 2013 nation-wide, cross-sectional study involving TG women in Argentina. We assessed the prevalence and factors associated with avoiding healthcare using multivariable logistic regression. RESULTS: Among 452 TG women included in the study, 184 (40.7%) reported that they avoided seeking healthcare because of their transgender identity. In multivariable analysis, factors positively associated with avoiding seeking healthcare were: having been exposed to police violence (adjusted odd ratio [aOR] = 2.20; 95% CI: 1.26 - 3.83), internalized stigma (aOR = 1.60, 95% CI: 1.02-2.51), having experienced discrimination by healthcare workers (aOR = 3.36: 95% CI: 1.25 - 5.70) or patients (aOR = 2.57; 95% CI: 1.58 - 4.17), and currently living in the Buenos Aires metropolitan area (aOR = 2.32; 95% CI: 1.44 - 3.76). In contrast, TG women with extended health insurance were less likely to report avoiding healthcare (aOR = 0.49; 95% CI: 0.26 - 0.93). CONCLUSIONS: A high proportion of TG women in our sample reported avoiding healthcare. Avoiding healthcare was associated with stigma and discrimination in healthcare settings, as well as police violence experiences. Although further research is warranted, these finding suggests that socio-structural interventions tailored TG women needs are needed to improve access to healthcare among this population.
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Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Pessoas Transgênero/psicologia , Adulto , Argentina , Estudos Transversais , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Estigma Social , Inquéritos e Questionários , ViolênciaRESUMO
INTRODUCTION: In May 2012, Argentina passed its "Gender Identity" Law, which aimed to address the legal invisibility, discrimination and marginalization that transgender individuals have historically faced. The aim of this study was to explore factors associated with engagement with the Gender Identity Law among transwomen living in Argentina. METHODS: Data were derived from a 2013 nationwide, cross-sectional study involving transwomen in Argentina. Using multivariate logistic regression, we assessed the prevalence and factors associated with acquiring a gender-congruent identity card within the first 18 months of enactment of the Gender Identity Law. RESULTS: Among 452 transwomen, 260 (57.5%) reported that they had obtained a new gender-congruent identity card. In multivariate analysis, factors positively associated with acquiring a new ID were: previously experiencing discrimination by healthcare workers (adjusted odd ratio [aOR]â=â2.01, 95% CI: 1.27-3.20); having engaged in transition procedures (aORâ=â3.06, 95% CI: 1.58-5.93); and having a job other than sex work (aORâ=â1.81, 95% CI: 1.06-3.10). Foreign born transwomen were less likely to have obtained a new ID (aORâ=â0.14, 95% CI: 0.06-0.33). CONCLUSIONS: More than half of transwomen in our sample acquired a new gender-congruent ID within the first 18 months of enactment of the Gender Identity Law. However, access to and uptake of this right has been heterogeneous. In particular, our findings suggest that the most empowered transwomen may have been among the first to take advantage of this right. Although educational level, housing conditions, HIV status and sex work were not associated with the outcome, foreign-born status was a strong negative correlate of new ID acquisition. Therefore, additional efforts should be made in order to ensure that benefits of this founding policy reach all transwomen in Argentina.
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Identidade de Gênero , Pessoas Transgênero/legislação & jurisprudência , Adolescente , Adulto , Idoso , Argentina , Estudos Transversais , Discriminação Psicológica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pessoas Transgênero/estatística & dados numéricos , Adulto JovemRESUMO
Angiogenesis is essential for tissue regeneration and repair. A growing body of evidence shows that the use of bioactive glasses (BG) in biomaterial-based tissue engineering (TE) strategies may improve angiogenesis and induce increased vascularization in TE constructs. This work investigated the effect of adding nano-sized BG particles (n-BG) on the angiogenic properties of bovine type I collagen/n-BG composites. Nano-sized (20-30 nm) BG particles of nominally 45S5 Bioglass® composition were used to prepare composite films, which were characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The in vivo angiogenic response was evaluated using the quail chorioallantoic membrane (CAM) as an model of angiogenesis. At 24 h post-implantation, 10 wt% n-BG containing collagen films stimulated angiogenesis by increasing by 41 % the number of blood vessels branch points. In contrast, composite films containing 20 wt% n-BG were found to inhibit angiogenesis. This experimental study provides the first evidence that addition of a limited concentration of n-BG (10 wt%) to collagen films induces an early angiogenic response making selected collagen/n-BG composites attractive matrices for tissue engineering and regenerative medicine.
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Cerâmica/farmacologia , Colágeno/química , Nanocompostos/química , Neovascularização Fisiológica/efeitos dos fármacos , Animais , Materiais Biocompatíveis/química , Materiais Biocompatíveis/farmacologia , Bovinos , Células Cultivadas , Cerâmica/química , Colágeno/farmacologia , Coturnix/embriologia , Embrião não Mamífero , Vidro/química , Teste de Materiais , Membranas Artificiais , Nanopartículas/química , Tamanho da Partícula , Engenharia Tecidual/instrumentação , Alicerces Teciduais/químicaRESUMO
OBJECTIVES: Due to the scarce data on the prevalence of sexually transmitted infections (STIs) among male-to-female trans-sex workers (TSW) and male sex workers (MSW) in Argentina, the present study aimed to estimate the incidence of human immunodeficiency virus (HIV), and the prevalence of HIV, hepatitis B virus (HBV), hepatitis C virus (HCV), and Treponema pallidum. Human papillomavirus (HPV) and Chlamydia trachomatis infections were tested among TSW. METHODS: Two hundred and seventy-three TSW and 114 MSW were recruited by nongovernmental organizations. HIV incidence was estimated by STARHS (serologic testing algorithm for recent HIV seroconversion). HPV and C. trachomatis infections were tested in anal cells from TSW. RESULTS: TSW showed significantly higher prevalences of HIV (34.1 vs. 11.4%), HBV (40.2 vs. 22.0%), and T. pallidum (50.4 vs. 20.4%) than MSW. TSW tested positive for HPV in 111/114 cases and for C. trachomatis in 4/80 cases. Investigation of HBV, HCV, HIV, and T. pallidum co-infections showed that 72% of TSW and 39% of MSW had at least one STI. T. pallidum was the most frequent mono-infection. The estimated HIV incidence was 10.7 per 100 person-years (95% confidence interval (CI) 3.8-17.7) for TSW and 2.3 per 100 person-years (95% CI 0-6.7) for MSW. CONCLUSIONS: The high prevalence of STIs and the high incidence of HIV demonstrate the great vulnerability of these high-risk populations and indicate the urgent need for preventive strategies on intervention and facilitation of access to healthcare programs.
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Profissionais do Sexo , Comportamento Sexual , Infecções Sexualmente Transmissíveis/epidemiologia , Infecções Sexualmente Transmissíveis/microbiologia , Adulto , Argentina/epidemiologia , Coinfecção , Feminino , Infecções por HIV/epidemiologia , Hepatite B/epidemiologia , Hepatite C/epidemiologia , Humanos , Incidência , Masculino , Infecções por Papillomavirus/epidemiologia , Prevalência , Doenças Virais Sexualmente Transmissíveis/epidemiologia , Doenças Virais Sexualmente Transmissíveis/virologia , Sífilis/epidemiologia , Transexualidade , Travestilidade , Adulto JovemRESUMO
Introducción: el suicidio es un fenómeno social con una alta tasa de mortalidad entre los jóvenes que pasan por varias etapas de cambios físicos y emocionales, con los intentos o pensamientos de suicidio común sentir miedo de lo que podría suceder en una situación difícil por la que están pasando. Santander en Colombia y las mayores tasas de suicidio son los jóvenes y la tendencia a aumentar. Todavía no sabemos la magnitud del problema en este grupo de alto riesgo, sin llegar a un suicidio total. Por lo tanto, esta investigación busca comprender este problema de una manera real de los que están vivos y en riesgo de suicidio y no esperar hasta que se trate y/o morir por esta causa Materiales y Métodos: Estudio descriptivo, observacional de corte transversal, en una muestra de 343 estudiantes de la Facultad de Ingenierías de la Universidad de Santander de Bucaramanga; mediante una encuesta utilizando la Escala de Riesgo suicida Plutchik y otras variables socio demografías conformada por 27 preguntas. Se validan en dos bases de datos del programa EPIDATA, posteriormente se exportan al programa STATA 10, para el análisis estadístico. Resultados: El 64.1% de los participantes fueron hombres, 35.9% son mujeres; prevaleciendo las edades 18 (15.7%) y 20 (14.6%); el 11.7% tenían antecedentes personales de suicidio; la ingeniería con mayor riesgo suicida fueron Civil 13%, Electrónica 6.2%, Ambiental 4.9%, Industrial 3.6%; evidenciando en los factores socio demográficos que solo el 83.4% gozan de una buena funcionalidad familiar; 51.3% consume alcohol y el 2.3% depende de éste. Discusión y Conclusiones: Los jóvenes son más vulnerables a tener riesgo suicidio debido a los múltiples factores socio demográficos: disfunción familiar, antecedentes de suicidio y consumo de alcohol, cigarrillo, sustancias psicoactivas.
Introduction: suicide is a social phenomenon with a high mortality rate among young people who go through multiple stages of physical and emotional changes, with attempts or suicidal thoughts common to feel fear of what might happen in a difficult situation by that are happening. Santander in Colombia and the highest rates of suicide are young people and the tendency to increase. Still do not know the magnitude of the problem in this high risk group, without reaching a complete suicide. Therefore, this research seeks to understand this problem in a real way of those who are alive and at risk of suicide and not wait until they try it and / or die for this cause. Materials and Methods: A descriptive, observational cross-sectional in a sample of 343 students of the Faculty of Engineering at the University of Santander in Bucaramanga, a survey using the Plutchik Suicide Risk Scale and other socio demographics consists of 27 questions . Validated in two databases EPIDATA then exported to STATA 10 for statistical analysis. Results: 64.1% of participants were men, 35.9% are women ages 18 to prevail (15.7%) and 20 (14.6%), 11.7% had a history of suicide, the more suicidality Facultad of Engineering Civil were 13% Electronics 6.2% Environmental 4.9% 3.6% Industrial, evidenced in the socio-demographic factors that only 83.4% have a good family functioning, 51.3% consumed alcohol and 2.3% dependent on this. Discussion and Conclusions: Young people are more vulnerable to having suicidal risk because of multiple socio demographic factors, family dysfunction, history of suicide and alcohol consumption, smoking, psychoactive substances.
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Humanos , Adolescente , Fatores de Risco , Ideação Suicida , SuicídioRESUMO
Neurons in sensory ganglia are surrounded by satellite glial cells (SGCs) that perform similar functions to the glia found in the CNS. When primary sensory neurons are injured, the surrounding SGCs undergo characteristic changes. There is good evidence that the SGCs are not just bystanders to the injury but play an active role in the initiation and maintenance of neuronal changes that underlie neuropathic pain. In this article the authors review the literature on the relationship between SGCs and nociception and present evidence that changes in SGC potassium ion buffering capacity and glutamate recycling can lead to neuropathic pain-like behavior in animal models. The role that SGCs play in the immune responses to injury is also considered. We propose the term gliopathic pain to describe those conditions in which central or peripheral glia are thought to be the principal generators of principal pain generators.