RESUMO
Abstract The incidences of periodontitis and osteoporosis are rising worldwide. Observational studies have shown that periodontitis is associated with increased risk of osteoporosis. We performed a Mendelian randomization (MR) study to genetically investigate the causality of periodontitis on osteoporosis. We explored the causal effect of periodontitis on osteoporosis by MR analysis. A total of 9 single nucleotide polymorphisms (SNP) were related to periodontitis. The primary approach in this MR analysis was the inverse variance-weighted (IVW) method. Simple median, weighted median, and penalized weighted median were used to analyze sensitivity. The fixed-effect IVW model and random-effect IVW model showed no significant causal effect of genetically predicted periodontitis on the risk of osteoporosis (OR=1.032; 95%CI: 0.923-1.153; P=0.574; OR=1.032; 95%CI: 0.920-1.158; P=0.588, respectively). Similar results were observed in simple mode (OR=1.031; 95%CI: 0.780-1.361, P=0.835), weighted mode (OR=1.120; 95%CI: 0.944-1.328, P=0.229), simple median (OR=1.003; 95%CI: 0.839-1.197, P=0.977), weighted median (OR=1.078; 95%CI: 0.921-1.262, P=0.346), penalized weight median (OR 1.078; 95%CI: 0.919-1.264, P=0.351), and MR-Egger method (OR=1.360; 95%CI: 0.998-1.853, P=0.092). There was no heterogeneity in the IVW and MR-Egger analyses (Q=7.454, P=0.489 and Q=3.901, P=0.791, respectively). MR-Egger regression revealed no evidence of a pleiotropic influence through genetic variants (intercept: -0.004; P=0.101). The leave-one-out sensitivity analysis indicated no driven influence of any individual SNP on the association between periodontitis and osteoporosis. The Mendelian randomization analysis did not show a significant detrimental effect of periodontitis on the risk of osteoporosis.
RESUMO
Background Two new SNPs have been recently associated to Alzheimer's disease in African American populations: FCGRIIB rs1050501 C/T, and PILRA rs1859788 A/G. The risk of Alzheimer's disease in FCGRIIB C and PILRA A allele carriers is three times higher than in non-carriers. However, the association between these and other single nucleotide polymorphisms (SNPs) has not been assessed. Methods Linkage disequilibrium analysis, with r= 0.8 as a threshold value, was used to impute new candidate SNPs, on genomic data from both genes in 26 populations worldwide (n= 2504) from the 1000Genomes database. Results Four SNPs (rs13376485, rs3767640, rs3767639 and rs3767641) were linked to rs1050501 and one (rs2405442) to rs1859788 in the whole sample. Conclusions Five novel SNPs could be associated with Alzheimer's disease susceptibility and play a causal role, even if none of them are exon variants since their potential roles in the regulation of gene expression.
Antecedentes Recientemente se han asociado dos nuevos polimorfismos de un solo nucleótido (SNP) a la enfermedad de Alzheimer en poblaciones afroamericanas: FCGRIIB rs1050501 C/T, y PILRA rs1859788 A/G. El riesgo de enfermedad de Alzheimer en los portadores de los alelos FCGRIIB C y PILRA A es tres veces mayor que en los no portadores. Sin embargo, no se ha evaluado la asociación entre estos y otros SNP. Métodos Se utilizó el análisis de desequilibrio de ligamiento, con r2= 0,8 como valor umbral, para imputar nuevos SNPs candidatos, sobre datos genómicos de ambos genes en 26 poblaciones de todo el mundo (n= 2504) de la base de datos 1000Genomes. Resultados Cuatro SNPs (rs13376485, rs3767640, rs3767639 y rs3767641) se vincularon al rs1050501 y uno (rs2405442) al rs1859788 en toda la muestra. Conclusiones Cinco nuevos SNP podrían estar asociados con la susceptibilidad a la enfermedad de Alzheimer y desempeñar un papel causal, aunque ninguno de ellos sea una variante de exón, dado su papel potencial en la regulación de la expresión génica.
RESUMO
In November 2023, the American Heart Association and the American Academy of Pediatrics jointly released key updates to the neonatal resuscitation guidelines based on new clinical evidence. This update serves as an important supplement to the "Neonatal resuscitation: 2020 American Heart Association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care". The aim of this paper is to outline the key updates and provide guidance on umbilical cord management and the selection of positive pressure ventilation equipment and its additional interfaces in neonatal resuscitation.
Assuntos
Humanos , Recém-Nascido , Criança , Estados Unidos , Ressuscitação , American Heart Association , Suplementos Nutricionais , Serviços Médicos de Emergência , Ventilação com Pressão Positiva IntermitenteRESUMO
ObjectivesTo understand the prevalence of hyperhomocysteinemia （HHcy） in the Tibetan population in Northwest Xizang， and its association with lipids and blood uric acid， and to explore the prevention and treatment strategies for chronic diseases such as HHcy in Northwest Xizang. MethodsIn this survey， questionnaires， physical examinations， and biochemical tests were conducted on 3432 Tibetan residents aged 18 years and older who had resided in Northwest Xizang （Ngari Prefecture， Nagqu City） for more than 6 months using a multistage stratified whole cluster random sampling method. ResultsThe prevalence of HHcy among Tibetan residents in Northwest Xizang was 75.7%， much higher than that of the average population in China （37.2%）. Blood uric acid、high-density lipoprotein cholesterol and low-density lipoprotein cholesterol were risk factors for HHcy. ConclusionThe prevalence of HHcy is higher in the Tibetan population in northwest Xizang. Therefore， the local governments should urge people to establish a healthy lifestyle and enhance early intervention for HHcy by improving diet and lifestyle， thereby reducing the risk of cardiovascular， cerebrovascular and other related diseases.
RESUMO
Eggplant is an important horticultural crop and one of the most widely grown vegetables in the Solanaceae family. Eggplant fruit-related agronomic traits are complex quantitative traits with low efficiency and long cycle time for traditional breeding selection. With the rapid development of high-throughput sequencing technology and bioinformatics tools, genome-wide association study (GWAS) has shown great application potential in analyzing the genetic rules of complex agronomic traits related to eggplant fruits. This paper first reviews the progress of genome-wide association analysis in eggplant fruit shape, fruit color and other fruit-related agronomic traits. Subsequently, aiming at the problem of missing heritability, which is common in the genetic studies of eggplant quantitative traits, this paper puts forward the development strategies of eggplant GWAS in the future based on the hot spots of application of four GWAS strategies in the research of agronomics traits related to eggplant fruits. Lastly, the application of GWAS strategy in the field of eggplant molecular breeding is expected to provide a theoretical basis and reference for the future use of GWAS to analyze the genetic basis of various eggplant fruit-related traits and to select fruit materials that meet consumer needs.
Assuntos
Solanum melongena/genética , Frutas/genética , Estudo de Associação Genômica Ampla , Melhoramento Vegetal , Agricultura , VerdurasRESUMO
In recent years， the research method of Mendelian randomization based on genome-wide association studies has been widely used for etiological exploration in the medical field， which can effectively overcome the confounding biases and interference of reverse causalities in traditional observational researches with its unique advantages of the distributive randomness and timing priority of genetic variants. This article reviews the method of Mendelian randomization and its application in liver cancer， in order to provide new ideas for the research on causal association in liver cancer.
RESUMO
Objective@#The American Heart Association released the Life s Essential 8 (LE 8) for the overall evaluation of cardiovascular health (CVH) on individual level. The present study aimed to describe the overall CVH in Chinese school aged children using LE 8 metrics.@*Methods@#Data of the present analysis came from a national representative multicentered cross sectional study conducted in 7 provinces of China in 2013. The original study used a multistage cluster sampling method. A total of 10 326 children aged 5 to 19 years with complete data of health behaviors and health outcomes were included in the study. Children s health behavior indicators included diet, physical activity, nicotine exposure and sleep health. Health outcome factors included body mass index, fast blood glucose, lipid profile and blood pressure.@*Results@#The median CVH score was 73.3 ( IQR =14.4) in boys and 73.4 ( IQR = 13.5) in girls. Compared to children aged ≤9 years, the health behavior scores were lowest in the 13-15 age group, with boys scoring 7.73 lower (95% CI =-8.35--7.12, P <0.01) and girls scoring 9.15 (95% CI =-9.83--8.48, P <0.01) lower. The ≥16 age group had the lowest health outcome scores, with boys scoring 7.85 (95% CI =-9.07--6.63, P <0.01) lower and girls scoring 6.11 (95% CI =-7.12--5.09, P <0.01) lower.@*Conclusions@#Chinese school aged children are generally at a moderate level of cardiovascular health. Specific LE 8 components vary substantially between groups and therefore require targeted intervention strategies.
RESUMO
Objective@#To evaluate the bidirectional association between periodontitis and Sjögren's syndrome using the Mendelian randomization (MR) method.@*Methods@#Genome-wide association study (GWAS) data of periodontitis (N = 45 563) and Sjögren's syndrome (N = 214 435) were selected to meet the requirements of the same ethnicity and different regions. Inverse variance-weighted (IVW), MR-Egger, and weighted median (WM) tests were used to evaluate the causal effect. Cochran's Q statistics, MR-Egger intercept, MR-PRESSO and leave-one-out analysis were used as sensitivity analyses to assess the stability and reliability of the results.@*Results@#After screening, the GWAS data of Sjögren's syndrome were based on the Finnish region, and the periodontitis GWAS data were based on the UK region, both of which originated from European ancestry. Using IVW (OR = 1.017, 95% CI = 0.956-1.082), MR-Egger (OR = 0.985, 95% CI= 0.956-1.082), and WM (OR =1.021, 95% CI = 0.948-1.099), no causal effect of Sjögren's syndrome on periodontitis was found using any of the three methods. Conversely, no causal effect of periodontitis on Sjögren's syndrome was found (IVW, OR = 1.024, 95% CI = 0.852-1.230; MR-Egger, OR = 0.978, 95% CI = 0.789-1.212; WM, OR = 1.024, 95% CI = 0.846-1.260). The sensitivity analyses indicated that the results were stable and reliable. Cochran's Q test and MR-PRESSO revealed that there was no significant heterogeneity among the instrumental variables, which included single nucleotide polymorphisms (SNPs). The intercept of MR-Egger regression indicated no pleiotropy in the included SNPs. No individual SNP was found that significantly affected the results using the leave-one-out method.@*Conclusion@#This study does not support a bidirectional causal effect between periodontitis and Sjögren's syndrome.
RESUMO
China Clinical Cases Library of Traditional Chinese Medicine is built to promote the establishment of a scientific and technological talent evaluation system oriented on innovative value， ability and contribution in the backgroud of breaking the four only and setting new standards required by the document jointly issued by several national administrations and commissions. In the process of the construction， in order to further consolidate the foundation and ensure the quality and authority of case reports， we need to fully understand the origin and development of Chinese medical cases. Therefore， we clarified the development situation of Chinese medical cases by combing the characteristics of ancient and modern case reports， comparing the differences between Chinese and western medical case reports in terms of content and writing requirements， finally formed the main points of systematic case report norms and quality evaluation system， aiming to fully explore the unique advantages of Chinese medical cases in the fields of discipline development， scientific research innovation， clinical practice and guidance， talent evaluation and training， so as to promote its innovative development in a broader direction.
RESUMO
ABSTRACT Purpose: Stargardt-like phenotype has been described as associated with pathogenic variants besides the ABCA4 gene. This study aimed to describe four cases with retinal appearance of Stargardt disease phenotypes and unexpected molecular findings. Methods: This report reviewed medical records of four patients with macular dystrophy and clinical features of Stargardt disease. Ophthalmic examination, fundus imaging, and next-generation sequencing were performed to evaluate pathogenic variants related to the phenotypes. Results: Patients presented macular atrophy and pigmentary changes suggesting Stargardt disease. The phenotypes of the two patients were associated with autosomal dominant inheritance pattern genes (RIMS1 and CRX) and in the other two patients were associated with recessive dominant inheritance pattern genes (CRB1 and RDH12) with variants predicted to be pathogenic. Conclusion: Macular dystrophies may have phenotypic similarities to Stargardt-like phenotype associated with other genes besides the classic ones.
RESUMO Objetivo: Fenótipos Stargardt-like já foram asso-ciados a variantes patogênicas no gene ABCA4. O propósito desse estudo é descrever quatro pacientes com achados retinianos semelhantes a doença de Stargardt com resultados moleculares diferentes do esperado. Métodos: Esse relato fez a revisão de prontuários médicos de quatro pacientes com distrofia macular e achados clínicos sugestivos de doença de Stargardt. Foram realizados avaliação oftalmológica, exames de imagens e testes usando next generation sequencing para avaliar variantes patogênicas associadas aos fenótipos dos pacientes. Resultados: Os pacientes apresentavam atrofia macular e alterações pigmentares sugerindo achados clínicos de doença de Stargardt. Dois pacientes foram associados a genes com herança autossômica dominante (RIMS1 e CRX) e dois pacientes foram associados a genes com herança autossômica recessiva (CRB1 e RDH12) com variantes preditoras de serem patogênicas. Conclusão: Distrofias maculares podem ter similaridades fenotípicas com fenótipo de Stargardt-like associados a outros genes além dos classicamente já descritos.
RESUMO
ABSTRACT BACKGROUND AND OBJECTIVES: In Intensive Care Units (ICU), patients are exposed to multiple procedures that can be painful, and health professionals are not always aware of the pain in these patients. Inadequate pain assessment and management, in turn, has been associated with several adverse outcomes, including an increased rate of infection, prolonged mechanical ventilation, hemodynamic disturbances, delirium, and compromised immunity. Thus, this study aimed to summarize the scientific evidence about the incidence and impacts of pain in critically ill patients. CONTENTS: A systematic review of observational studies (Pubmed and EMBASE databases) was performed with predetermined eligibility criteria. In the 32 studies included, it was identified that 10.1% to 61% of patients had pain at rest and 27.4% to 94% during procedures. In addition, there was evidence of improvement in patient outcomes after using validated instruments for pain measurement, including decreased length of ICU stay, duration of mechanical ventilation, mortality, delirium, adverse events, and disease severity. CONCLUSION: Through the present study, it was observed that pain is a common phenomenon in ICU and that its identification and management constitute a realistic goal and depend on the evaluation. Furthermore, pain appears to be associated with worse clinical outcomes. Therefore, efforts must be made to provide comprehensive care for critically ill patients, aiming not only at their survival, but also at alleviating their suffering.
RESUMO JUSTIFICATIVA E OBJETIVOS: Nas Unidades de Terapia Intensiva (UTI) os pacientes são expostos a múltiplos procedimentos que podem ser dolorosos, e nem sempre os profissionais de saúde estão alertas para a dor nesses pacientes. A avaliação e o manejo inadequado da dor, por sua vez, têm sido associados a uma série de resultados adversos, incluindo aumento da taxa de infecção, ventilação mecânica prolongada, distúrbios hemodinâmicos, delírio e imunidade comprometida. Dessa forma, este estudo teve como objetivo sumarizar as evidências científicas acerca da incidência e dos impactos da dor em pacientes críticos. CONTEÚDO: Foi realizada uma revisão sistemática de estudos observacionais (bases de dados Pubmed e EMBASE) com critérios de elegibilidade predeterminados. Nos 32 estudos incluídos, foi identificado que de 10,1% a 61% dos pacientes apresentaram dor em repouso, e de 27,4% a 94% apresentaram dor durante os procedimentos. Além disso, houve evidências de melhora nos resultados dos pacientes após o uso de instrumentos validados para a mensuração da dor, incluindo diminuição do tempo de permanência na UTI, duração da ventilação mecânica, mortalidade, delírio, eventos adversos e gravidade da doença. CONCLUSÃO: Através do presente estudo foi observado que a dor representa um fenômeno comum nas UTI e que a sua identificação e manejo constitui uma meta realista e dependente da avaliação. Além disso, a dor parece estar associada a piores desfechos clínicos. Sendo assim, deve-se voltar esforços para o cuidado integral ao paciente crítico, objetivando não só sua sobrevivência, mas também o alívio do seu sofrimento.
RESUMO
Frequency, association and impact measures are key concepts in clinical epidemiology; however, it has been found that a considerable proportion of health students and professionals have no knowledge of how to use or interpret them when reading a scientific paper or conducting research. This article aims to explain the main epidemiological measures, how they are used, derived and interpreted. They are approached from the perspective of each of the most frequently used types of primary quantitative research studies (randomized clinical trials, cohort studies, case-control estudies and cross-sectional studies) in order to provide the reader with the context in which they are used. Moreover, the process for calculating and interpreting each result in a real setting is explained using clinical examples for a better understanding of these concepts and in order to prevent their use from becoming just a mechanical or repetitive exercise.
Las medidas de frecuencia, asociación e impacto son conceptos fundamentales de la epidemiología clínica; sin embargo, se ha encontrado que una parte considerable de los estudiantes y de los profesionales en el área de la salud no sabe cómo usarlas ni cómo interpretarlas al leer un texto científico o al hacer una investigación. Este artículo busca explicar las principales medidas epidemiológicas, cuándo se usan, cómo se obtienen y cómo se interpretan. Se abordan desde cada tipo de estudios primarios más frecuentemente utilizados cuando se realizan investigaciones cuantitativas (ensayos clínicos aleatorizados, estudios de cohorte, casos y controles y estudios de corte transversal), con el fin de darle al lector el contexto en el cual se usan. Además, mediante ejemplos clínicos, se explica el proceso para calcular e interpretar cada resultado en un escenario real, con el fin de lograr una mayor comprensión de estos conceptos y de que su uso no sea un ejercicio mecánico o de repetición.
RESUMO
Abstract Background: Globally, few studies have been undertaken to assess the association of acanthosis nigricans (AN) with metabolic syndrome (MS). Most of the available studies have either focused on a particular age group, gender, ethnicity or on a single component of MS. Objectives: To determine the association between AN and MS as a whole and with all individual components of MS in adult patients of either gender. Material and methods: This was a cross-sectional study with a comparative group. Eighty-one subjects were recruited in each group. Fasting plasma glucose (FPG) and lipid profile were done. MS was defined by using the international diabetic federation (IDF) criteria. Association of body mass index (BMI), waist circumference, blood pressure, FPG, high-density lipoprotein (HDL) and triglycerides (TG) with AN was assessed by Pearson's chi-square test followed by univariate and multivariate analysis. Results: The prevalence of MS was found to be significantly higher in the group with AN. On univariate analysis, a significant association of AN was found with BMI, waist circumference, high systolic and diastolic blood pressure, HDL, and TG. Multivariate analysis revealed a significant association between waist circumference, high systolic and diastolic blood pressure, and high TG levels with AN. The risk of MS was found to be eight times higher in cases of AN. Study limitations: The small sample size and single-center data are the limitations of the present study. Conclusion: AN is strongly associated with MS as a whole and with its individual components including increased waist circumference, hypertension, and dyslipidemia.
RESUMO
Este artículo describe las dinámicas socioculturales presentes en Puerto Claver, El Bagre, Antioquia, a causa del contexto económico minero. El enfoque fenomenològico permitió un acercamiento a las realidades sociales a partir de la cotidianidad de las personas, de sus experiencias vitales y relatos. Un resultado es que la práctica extractiva de oro, arraigada en el corregimiento como la principal alternativa económica, genera desarraigo frente a otras formas de sobrevivencia, como la cosecha y siembra de alimentos y plantas medicinales, la pesca y la apicultura. Al transformarse las prácticas económicas y productivas, así como la relación con el medio ambiente, cambian también las relaciones sociales, las dinámicas socioculturales preexistentes y el tejido social y comunitario. En este contexto, las asociaciones de mujeres tienen un papel significativo en la resignificación y dinamización de procesos económicos alternativos a la práctica minera, a través de los cuales puedan transformar las relaciones sociales y comunitarias.
This article describes the socio-cultural dynamics present in the village of Puerto Claver, municipality of El Bagre, Antioquia, as a result of the mining economic context. The phenomenological approach allowed an approach to the social realities from the daily life of the people, their life experiences and stories. One result is that the practice of gold mining, rooted in the township as the main economic alternative, generates uprooting compared to other forms of survival, such as harvesting and planting food and medicinal plants, fishing and beekeeping. As economic and productive practices are transformed, as well as the relationship with the environment, social relations, pre-existing socio-cultural dynamics and the social and community fabric also change. In this context, women's associations have a significant role to play in re-signifying and energizing alternative economic processes to mining practices, through which they can transform social and community relations.
RESUMO
There are various determinants of the Effective Tax Rate of a company. This study attempts to ?nd out whether industry association impact Effective Tax Rates. Tax Rates and Tax Laws are speci?c to jurisdictions, and the results may vary from jurisdiction to jurisdiction. The study focuses on Indian conditions to examine the relationship between industry classi?cation and the Effective Tax Rate (ETR) of companies. The study covers the standalone ?nancials of the top 500 listed companies. Results show a signi?cant impact of the industry association on the Average Effective Tax Rate
RESUMO
RESUMEN Introducción : Las miocardiopatías se definen como un trastorno del miocardio en el que el músculo cardíaco es estructural y funcionalmente anormal, en ausencia de enfermedad arterial coronaria, hipertensión arterial (HTA), enfermedad valvular y enfermedad cardíaca congénita. Estas enfermedades son relativamente frecuentes, y suponen una importante causa de morbimortalidad a nivel global. Aunque el estudio genético se recomienda para el cribado familiar, la falta de datos robustos sobre asociaciones genotipo-fenotipo específicas ha reducido su impacto en el manejo clínico. Objetivos : El objetivo de este estudio es analizar la frecuencia de mutaciones en una población de pacientes con miocardiopatía derivados a un centro de alta complejidad y el análisis de la correlación genotipo-fenotipo en las mutaciones identificadas. Material y métodos: Se estudiaron en forma prospectiva 102 pacientes con sospecha de miocardiopatía hipertrófica (MCH) familiar, de los cuales 70 constituían casos índices, de una cohorte ambispectiva de pacientes con miocardiopatías controladas en un hos pital público de alta complejidad de tercer nivel de atención de la provincia de Buenos Aires, desde enero 2012 al 30 agosto 2022. Resultados : De 102 pacientes 83 fueron considerados afectados. De eelos, 31 eran MCH y 52 fenocopias, sin diferencia en el pronóstico. Se realizó estudio genético en 77 pacientes, de los cuales 57 presentaron mutaciones reconocibles, en el 80% de los casos coincidentes con un Score de Mayo ≥3. Se detectaron 28 variantes de significado incierto. Conclusiones : Se comprobó que realizar estudio molecular guiado por el Score de Mayo permitió obtener un alto grado de probabilidad de detectar mutaciones. Se evidenció la importancia del estudio molecular debido a la existencia de solapamiento fenotípico y genotípico de las miocardiopatías. El conocimiento de la variante genética causal actualmente no afecta el manejo clínico de la mayoría de los pacientes con MCH, pero es de ayuda ante un pequeño grupo de genes que tienen opciones de tratamiento.
ABSTRACT Background : Cardiomyopathies are defined as a disorder of the myocardium in which the heart muscle is structurally and functionally abnormal, in the absence of coronary artery disease, hypertension (HT), valvular heart disease and congenital heart disease. These diseases are relatively common and a major cause of morbidity and mortality worldwide. Although genetic testing is recommended for family screening, lack of solid data on specific genotype-phenotype associations has reduced its impact on clinical management. Objectives : This study aims to analyze the frequency of mutations in a population of patients with cardiomyopathy referred to a tertiary healthcare center and to analyze the genotype-phenotype correlation of the identified mutations. Methods : We prospectively included 102 patients with suspected familial hypertrophic cardiomyopathy (HCM), 70 of which were index cases, from an ambispective cohort of patients with cardiomyopathies treated in a tertiary healthcare public hos pital in the province of Buenos Aires, from January 2012 to August 30, 2022. Results : Of 102 patients, 83 were considered affected. Of these, 31 were HCM and 52 were phenocopies, with no difference in prognosis. A genetic study was carried out in 77 patients, of whom 57 presented recognizable mutations, in 80% of the cases coinciding with a Mayo Score ≥3. Twenty-eight variants of uncertain significance were detected. Conclusions : It was confirmed that molecular testing guided by the Mayo Score provided high probability of detecting mutations. Molecular testing proved to be important due to the phenotypic and genotypic overlap in cardiomyopathies. Understanding the causative genetic variant, nowadays, does not affect the clinical management of most HCM patients, but is helpful in a small group of genes with treatment options.
RESUMO
Objetivo: Analisar eventos de risco associados ao comportamento suicida em indivíduos atendidos em emergência geral. Métodos: Pesquisa exploratória, descritiva, abordagem qualitativa. Coleta de dados entre dezembro de 2017 e novembro de 2019, com pessoas que tentaram o suicídio, por meio de entrevista com questionário semiestruturado. Dados analisados com Análise de Conteúdo temático. Resultados: Entrevistados 113 participantes, 86 (76,1%) do sexo feminino, 57 (50,4%) na faixa etária entre 18 e 30 anos, 103 (91,2%) heterossexuais, 49 (43,4%) solteiros. Conforme a análise dos dados, o conteúdo foi agrupado em uma categoria com quatro unidades temáticas que deram ênfase às relações familiares traumáticas, presença de histórico de experiências traumáticas para além da família, condições socioeconômicas ecomportamento impulsivo e a percepção de inexistência de fatores de proteção. Sabe-se que no comportamento suicida há interferência das relações com familiares, com amigos e com outras pessoas com as quais haja relacionamento afetivo importante, de forma que o bom vínculo familiar assume papel de proteção ao comportamento suicida, enquanto vínculos familiares conflituosos são potenciais fatores de risco. Considerações finais: Resultados revelaram a experiência da multiplicidade de eventos que influenciaram a decisão pelo suicídio, ênfase para relações afetivas e familiares prejudicadas e experiências traumáticas (AU).
Objective: Analyze risk events associated with suicidal behavior in individuals seen in general emergency care. Methods: Exploratory, descriptive research, qualitative approach. Data were collected from December 2017 to November 2019 with people who attempted suicide through an interview with a semi-structured questionnaire. Data reviewed with thematic Content Analysis. Results: This survey interviewed 113 participants, 86 (76.1%) female, 57 (50.4%) aged between 18 and 30 years, 103 (91.2%) heterosexual, and 49 (43.4%) single. According to the data analysis, the content was grouped into one category with four thematic units that emphasized traumatic family relationships, the presence of a history of traumatic experiences beyond the family, socioeconomic conditions, impulsive behavior, and the perception of the nonexistence of protective factors. It is known that suicidal behavior is influenced by relationships with family members, friends, and other people with whom there is an important emotional relationship. Good family bonds, thus, take on a protective role against suicidal behavior, while conflicting family bonds are potential risk factors. Final remarks: Results disclosed the experience of the multiplicity of events that influenced the decision to commit suicide, emphasizing damaged affective and family relationships and traumatic experiences (AU).
Assuntos
Humanos , Masculino , Feminino , Adulto , Tentativa de Suicídio , Fatores de RiscoRESUMO
Background: Diabetes Mellitus refers to a group of common metabolic disorders that share the phenotype of Hyperglycemia. It is the leading cause of morbidity and mortality throughout the world with an estimated worldwide prevalence of 439 million by 2030 and 19% of world抯 DM patients are Indians. Magnesium is an important co-factor for various enzymes involved in Insulin secretion and is involved in sodium-potassium ATPase pump. 25%-38% of Type 2 DM patients had Hypomagnesemia, which has also contributed in developing microvascular complications such as Diabetic Retinopathy (DR) and Diabetic Nephropathy (DN). Various studies have suggested that Magnesium supplementation in Type 2 DM patients with Hypomagnesemia have shown beneficial effects on insulin sensitivity and glucose metabolism. Aim and objectives: To study the prevalence of Hypomagnesemia in Type 2 DM patients and to study the association of Hypomagnesemia with microvascular complications such as DR and DN. Materials and methods: It is a hospital based Observational study carried out in 2022 for a period of 1 year including 60 patients fulfilling the ADA criteria for diagnosing T2DM and patients with Diabetic Retinopathy and Diabetic Nephropathy, and excluding patients with Malabsorption, Chronic diarrhoea, Renal Failure on diuretic therapy, Sepsis, Pancreatitis. Serum Magnesium levels of 1.6 mg/dl � 2.6 mg/dl is considered as normal range. Serum Magnesium were measured using Xylidyl blue colorimetric method. Results: The Mean age of the patients in our study was 55.89 years. Among 60 patients diagnosed with Diabetes Mellitus, 42 patients had Hypomagnesemia, 18 patients had Normomagnesemia (p- value: <0.0001). Patients with an HbA1c levels > 7% had Hypomagnesemia when to compared to patients with HbA1c <7% with a significant p value of 0.009. Hypomagnesemia was also associated with Diabetic Retinopathy and Diabetic Nephropathy with a significant p-value of 0.013 and 0.009 respectively. Conclusion: In our study, it has shown that patients with uncontrolled T2DM had Hypomagnesemia, which is also associated with micro-vascular complications of T2DM such as DR and DN.
RESUMO
The β-lactam/lactamase inhibitors (BLBLIs) combination drugs are considered an effective alternative to carbapenems. However, there is a growing concern that the increased use of BLBLIs may lead to increased resistance. This study determined the temporal association between the consumption of BLBLI and the antimicrobial resistance in Gram-negative bacteria. In this retrospective study, electronic data on the Gram-negative bacterial isolates, including A. baumannii, P. aeruginosa, E. coli, and K. pneumoniae from in-patients and susceptibility testing results were retrieved from the medical records of the clinical laboratory. A linear regression and cross-correlation analysis were performed on the acquired data. Increasing trends (p<0.05) in the consumption of BIBLI and carbapenem with a median use of 27.68 and 34.46 DDD/1000 PD per quarter were observed, respectively. A decreased trend (p=0.023) in the consumption of fluoroquinolones with a median use of 29.13 DDD/1000 PD per quarter was observed. The resistance rate of K. pneumoniae was synchronized with the BIBLI and carbapenem consumptions with a correlation coefficient of 0.893 (p=0.012) and 0.951 (p=0.016), respectively. The cross-correlation analysis against the consumption of BIBLI and meropenem resistant K. pneumoniae was peaked at 0-quarter lag (r=951, p=0.016). There was an increasing trend in the consumption of BLBLI and carbapenems. The increasing trend in the rates of resistance to piperacillin/tazobactam, in line with the increasing consumption of BLBLI, suggests that BLBLI has to be used with caution and cannot be directly considered as a long-term alternative to carbapenems.
Os medicamentos combinados de β-lactâmicos / inibidores da lactamase (BLBLIs) são considerados uma alternativa eficaz aos carbapenêmicos. No entanto, existe uma preocupação crescente de que o aumento do uso de BLBLIs pode levar ao aumento da resistência. Este estudo determinou a associação temporal entre o consumo de BLBLI e a resistência antimicrobiana em bactérias gram-negativas. Neste estudo retrospectivo, os dados eletrônicos sobre as bactérias gram-negativas isoladas, incluindo A. baumannii, P. aeruginosa, E. coli e K. pneumoniae de pacientes internados e os resultados dos testes de suscetibilidade foram recuperados dos registros médicos do laboratório clínico. Uma regressão linear e análise de correlação cruzada foram realizadas nos dados adquiridos. Foram observadas tendências crescentes (p < 0,05) no consumo de BIBLI e carbapenem com uma mediana de uso de 27,68 e 34,46 DDD/1000 PD por trimestre, respectivamente. Foi observada uma tendência de diminuição (p = 0,023) no consumo de fluoroquinolonas com uma mediana de uso de 29,13 DDD/1000 PD por trimestre. A taxa de resistência de K. pneumoniae foi sincronizada com os consumos de BIBLI e carbapenem com coeficiente de correlação de 0,893 (p = 0,012) e 0,951 (p = 0,016), respectivamente. A análise de correlação cruzada contra o consumo de BIBLI e K. pneumoniae resistente ao meropenem atingiu o pico no intervalo de 0 quarto (r = 951, p = 0,016). Houve uma tendência de aumento no consumo de BLBLI e carbapenêmicos. A tendência crescente nas taxas de resistência a piperacilina/tazobactam, em linha com o consumo crescente de BLBLI, sugere que BLBLI deve ser usado com cautela e não pode ser considerado diretamente como alternativa de longo prazo aos carbapenêmicos.