RESUMEN
Introdução: Pacientes hospitalizados, por causas diversas, podem apresentar comprometimentos de fala e linguagem que os coloquem em situação de vulnerabilidade comunicativa, influenciando sua funcionalidade. Adota-se a Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF) para análise, sob esta perspectiva. Objetivo: Analisar a linguagem e funcionalidade de pessoas em vulnerabilidade comunicativa, em cuidados intensivo e semi-intensivo no hospital, pela CIF, como base conceitual. Método: Estudodescritivo e transversal, constituído por 18 participantes. Para a coleta de dados realizou-se: (i) levantamento dos prontuários, para caracterização do perfil sociodemográfico e das condições clínicas dos participantes; (ii) aplicação do protocolo ICUCS (Intensive Care Unit Communication Screening Protocol);(iii) introdução da Comunicação Suplementar e/ou Alternativa (CSA) e (iv) diário de campo (registro dos relatos). Os resultados foram analisados pela CIF e realizada análise estatística descritiva. Resultados: A maioria dos participantes estava alerta e compreendia comandos simples, sendo que 39% apresentaram problema grave de expressão de linguagem. Quanto à atividade e participação, 50% apresentaram dificuldade grave no falar, 33%, em iniciar e em manter conversas. Quanto aos fatores ambientais, familiares e profissionais de Saúde foram apontados tanto como facilitadores quanto como barreiras para a comunicação. A CSA foi vista como facilitadora da comunicação. Conclusão: Os participantes apresentaram alteração de expressão da linguagem oral, com compreensão preservada e dificuldades de atividade e participação, com impacto nos fatores ambientais, sendo a CSA uma facilitadora da comunicação. Reafirma-se a aplicabilidade da CIF no contexto hospitalar, para pessoas em vulnerabilidade comunicativa, para cuidado ampliado e humanizado.
Introduction: Hospitalized patients, due to various causes, may present impairment of speech and language which may lead them to a situation of communicative vulnerability, influencing its functioning. The ICF - International Classification of functioning, Disability and Health is adopted to perform this analysis, under this perspective. Purpose: To analyze the language and functioning of people in communicative vulnerability, under intensive or semi-intensive care at the hospital, according to ICF, as a concept basis. Methods: Descriptive and cross-sectional study, composed by 18 participants. Data collected through: (i) hospital chart survey analysis, in order to characterize sociodemographic profile and clinical conditions of the participants; (ii) application of ICUCS - Intensive Care Unit Communication Screening Protocol; (iii) introduction of AAC - Augmentative and Alternative Communication and (iv) field journal (entries of reports). The results were analyzed by ICF and then performed descriptive statistic analyses. Results: Most participants were alert and could comprehend simple commands, from which 39% presented severe problems regarding language expression. Regarding activity and participation, 50% presented severe difficulty of speaking and 33% of starting and keeping conversations. Regarding environmental, family and health professionals factors, they have all been appointed both as facilitators and barriers to communication. AAC was seen as a communication facilitator. Conclusion: Participants presented alteration of oral language expression, preserved comprehension and difficulties in activity and participation with impact in environmental factors, being AAC a communication facilitator. Reassurance of applicability of ICF in hospital context, directed to people in communicative vulnerability, regarding ample and humanized treatment.
Los pacientes hospitalizados, por las causas diversas, pueden presentar deterioro de la funcionalidad del habla y del lenguaje que se sitúa en el discurso comunicativo, lo que influye en su funcionalidad. Se utiliza la Clasificación Internacional del Funcionamiento de la Discapacidad y de la Salud (CIF) para análisis desde esta perspectiva. Objetivo: Analizar el lenguaje y la funcionalidad de personas en vulnerabilidad comunicativa, en cuidados intensivos y semiintensivos hospitalarios, utilizando la CIF, como fundamento conceptual. Método: Estudiodescriptivo y transversal, con 18 participantes. La recogida de datos incluyó: (i) estudios de las historias clínicas, para caracterizar el perfil sociodemográfico y las condiciones clínicas de los participantes; (ii) la aplicación del protocolo ICUCS (Intensive Care Unit Communication Screening Protocol);(iii) la introducción de la Comunicación Aumentativa y Alternativa (CAA) y (iv) un diario de campo (registro de informes). Los resultados se analizaron por la CIF y se realizó un análisis estadístico descriptivo. Resultados: La mayoría de los participantes estaban alerta y entendían órdenes sencillas, el 39% presentaron graves problemas para expresarse en el lenguaje. Em cuanto, a la actividad y la participación, el 50% tenía graves dificultades para hablar, y el 33%, para iniciar y mantener conversaciones. Los factores ambientales, los miembros de la familia y los profesionales sanitarios fueron identificados tanto como facilitadores como obstáculo para la comunicación. Se consideró que el CAA facilitaba la comunicación. Conclusión: Los participantes presentaban alteración en la expresión del lenguaje oral, con entendimiento resguardado y dificultades en la actividad y la participación, con impacto en los factores ambientales, siendo la CAA facilitadora de la comunicación. Se reafirma la aplicabilidad de la CIF en el contexto hospitalario, para personas en vulnerabilidad comunicativa, para la atención ampliada y humanizada.
Asunto(s)
Humanos , Masculino , Femenino , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Adulto Joven , Clasificación Internacional del Funcionamiento, de la Discapacidad y de la Salud , Sistemas de Comunicación en Hospital , Trastornos del Habla , Estudios Transversales , Equipos de Comunicación para Personas con Discapacidad , Cuidados Críticos , Enfermedades del Sistema NerviosoRESUMEN
Food loss due to contamination caused by fungi has much impact on agriculture and leads to significant economic losses. Synthetic and natural fungicides have been used for avoiding losses of several food products due to fungal contamination. As a result, species of the genus Capsicum have been used for preserving food because of their chemical compounds with antifungal activity. Therefore, this study aimed at identifying some phenolic compounds found in both ethyl acetate extract (EAE) and methanolic extract (ME) from habanero pepper (C. chinense) ripe fruit by liquid chromatography tandem mass spectrometry with electrospray ionization (LC-ESI-MS/MS) and at evaluating their antifungal activities against fungi Sclerotinia sclerotiorum, Rhizopus stolonifer and Colletotrichum gloeosporioides. Extracts resulted from a sequential process of maceration. Antifungal activity was evaluated by the disk diffusion method (DDM) at the following doses of both diluted extracts: 25 µL, 50 µL, 100 µL and 200 µL. The chemical analysis showed that there were protocatechuic acid, gentisic acid, vanillic acid, kaempferol-3-O-robinobiosideo and naringenin in both extracts. EAE showed high inhibition of mycelial growth at both doses 100µL and 200µL against the three fungi while methanolic exhibited weak activity even at the highest dose under investigation. However, further in-depth studies are needed to reinforce their uses and practical applications to the agricultural field.
As perdas de alimentos por contaminação causada por fungos são de grande impacto negativo para a agricultura, gerando altos prejuízos econômicos. Para evitar as perdas de diversos produtos alimentícios pela contaminação fúngica são utilizados fungicidas sintéticos e naturais. As espécies do gênero Capsicum são usadas há muitos anos para auxiliar na conservação de alimentos por possuírem substâncias químicas com ação antifúngica entre outras. Neste contexto, o objetivo deste estudo foi identificar alguns compostos fenólicos por cromatografia líquida de alta eficiência acoplada à espectrometria de massas sequencial (LC-ESI-MS/MS) presentes nos extratos acetato de etila (EAE) e metanólico (ME) dos frutos maduros da pimenta biquinho (C. chinense) e avaliar atividade antifúngica de EAE e ME contra os fungos Sclerotinia sclerotiorum, Rhizopus stolonifer e Colletotrichum gloeosporioides. Os extratos foram obtidos de forma sequencial, utilizando o procedimento de maceração. A atividade antifúngica foi avaliada seguindo a metodologia de difusão em disco, nas doses de 25 µL, 50 µL, 100 µL e 200 µL de cada extrato diluído. A análise química evidenciou a presença de ácido protocatequico, ácido gentisico, ácido vanílico, kaempferol-3-O-robinobiosídeo e naringenina em ambos os extratos. EAE revelou maior poder de inibição do crescimento micelial nas doses de 100µL e 200µL contra os três fungos testados, enquanto ME exibiu fraca atividade inclusive na maior dose investigada. Entretanto, estudos mais aprofundados ainda são necessários para consolidar seu uso e aplicação prática na área agronômica.
Asunto(s)
Capsicum , Compuestos Fenólicos , AntifúngicosRESUMEN
The study was designed to investigate the effect of Coconut Oil on the levels of some liver and hematological parameters in carbon tetrachloride intoxicated rabbits. Also the antioxidant capacity of Coconut Oil for various concentrations was assessed on the basis of percent scavenging of (DPPH) free radical. Experimental animals were divided into five groups, eight rabbits in each group. These were: group A (Normal control), group B (Toxic control), group C (Standard control), group D (Treated with Coconut Oil 50 mL/kg body weight after CCl4 intoxication), group E (Treated with Coconut Oil 200 mL/kg body weight after CCl4 intoxication). The effects observed were compared with a standard hepatoprotective drug silymarine (50 mL/kg body weight). The Coconut Oil (200 mL/kg body weight) significantly (P<0.05) reduced the elevated serum levels of alanine transaminase (ALT), aspartate transaminase (AST) and alkaline phosphatase (ALP) when compared to a toxic control rabbits. The results of extract treated rabbits were similar to silymarine administered rabbits group. Treatment with Coconut Oil root and silymarine caused no significant changes in RBC, Platelets, (Hb), (MCH) concentration and (HCT) values. However, significant (P<0.05) increase was observed in the total WBC count. The present study suggested that Coconut Oil can be used as an herbal alternative (need further exploration i.e to detect its bioactive compound and its efficacy) for hepatoprotective activit.
O estudo foi desenhado para investigar o efeito do óleo de coco nos níveis de alguns parâmetros hepáticos e hematológicos em coelhos intoxicados com tetracloreto de carbono. Também a capacidade antioxidante do óleo de coco para várias concentrações foi avaliada com base na porcentagem de eliminação de radicais livres (DPPH). Os animais experimentais foram divididos em cinco grupos, oito coelhos em cada grupo. Estes foram: grupo A (controle normal), grupo B (controle tóxico), grupo C (controle padrão), grupo D (tratado com óleo de coco 50 mL/kg de peso corporal após intoxicação por CCl4), grupo E (tratado com óleo de coco 200 mL/kg de peso corporal após intoxicação por CCl4). Os efeitos observados foram comparados com um fármaco hepatoprotetor padrão silimarina (50 mL/kg de peso corporal). O óleo de coco (200 mL/kg de peso corporal) reduziu significativamente (P<0,05) os níveis séricos elevados de alanina transaminase (ALT), aspartato transaminase (AST) e fosfatase alcalina (ALP), quando comparado a um coelho controle tóxico. Os resultados dos coelhos tratados com extrato foram semelhantes aos do grupo de coelhos administrados com silimarina. O tratamento com raiz de óleo de coco e silimarina não causou alterações significativas nos valores de RBC, Plaquetas, (Hb), (MCH) e (HCT). No entanto, observou-se aumento significativo (P<0,05) na contagem total de leucócitos. O presente estudo sugeriu que o óleo de coco pode ser usado como uma alternativa fitoterápica (precisa de mais exploração, ou seja, para detectar seu composto bioativo e sua eficácia) para atividade hepatoprotetora.
Asunto(s)
Conejos , Tetracloruro de Carbono , Aceite de Palma , Biomarcadores/sangre , HígadoRESUMEN
Abstract Food loss due to contamination caused by fungi has much impact on agriculture and leads to significant economic losses. Synthetic and natural fungicides have been used for avoiding losses of several food products due to fungal contamination. As a result, species of the genus Capsicum have been used for preserving food because of their chemical compounds with antifungal activity. Therefore, this study aimed at identifying some phenolic compounds found in both ethyl acetate extract (EAE) and methanolic extract (ME) from habanero pepper (C. chinense) ripe fruit by liquid chromatography tandem mass spectrometry with electrospray ionization (LC-ESI-MS/MS) and at evaluating their antifungal activities against fungi Sclerotinia sclerotiorum, Rhizopus stolonifer and Colletotrichum gloeosporioides. Extracts resulted from a sequential process of maceration. Antifungal activity was evaluated by the disk diffusion method (DDM) at the following doses of both diluted extracts: 25 µL, 50 µL, 100 µL and 200 µL. The chemical analysis showed that there were protocatechuic acid, gentisic acid, vanillic acid, kaempferol-3-O-robinobiosideo and naringenin in both extracts. EAE showed high inhibition of mycelial growth at both doses 100µL and 200µL against the three fungi while methanolic exhibited weak activity even at the highest dose under investigation. However, further in-depth studies are needed to reinforce their uses and practical applications to the agricultural field.
Resumo As perdas de alimentos por contaminação causada por fungos são de grande impacto negativo para a agricultura, gerando altos prejuízos econômicos. Para evitar as perdas de diversos produtos alimentícios pela contaminação fúngica são utilizados fungicidas sintéticos e naturais. As espécies do gênero Capsicum são usadas há muitos anos para auxiliar na conservação de alimentos por possuírem substâncias químicas com ação antifúngica entre outras. Neste contexto, o objetivo deste estudo foi identificar alguns compostos fenólicos por cromatografia líquida de alta eficiência acoplada à espectrometria de massas sequencial (LC-ESI-MS/MS) presentes nos extratos acetato de etila (EAE) e metanólico (ME) dos frutos maduros da pimenta biquinho (C. chinense) e avaliar atividade antifúngica de EAE e ME contra os fungos Sclerotinia sclerotiorum, Rhizopus stolonifer e Colletotrichum gloeosporioides. Os extratos foram obtidos de forma sequencial, utilizando o procedimento de maceração. A atividade antifúngica foi avaliada seguindo a metodologia de difusão em disco, nas doses de 25 µL, 50 µL, 100 µL e 200 µL de cada extrato diluído. A análise química evidenciou a presença de ácido protocatequico, ácido gentisico, ácido vanílico, kaempferol-3-O-robinobiosídeo e naringenina em ambos os extratos. EAE revelou maior poder de inibição do crescimento micelial nas doses de 100µL e 200µL contra os três fungos testados, enquanto ME exibiu fraca atividade inclusive na maior dose investigada. Entretanto, estudos mais aprofundados ainda são necessários para consolidar seu uso e aplicação prática na área agronômica.
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Abstract Insects' ethology is an important factor when it is desired to carry out pest management. This knowledge makes it possible to manipulate behavioral activities, repel, or attract insects according to needs and interests. The maize weevil Sitophilus zeamais (Mots., 1855) (Coleoptera: Curculionidae), one of the main stored grain pests, has been the target of studies of behavioral changes studies through natural substances due to its resistance to different insecticidal classes. Thus, this study aimed to evaluate the effect of sublethal concentrations of neem extract and copaiba oil on the locomotor behavior of S. zeamais. The behavioral characteristic considered were walking activity, the frequency of contact of insects with the treated grain mass, and the time spent for this behavior. The walking activity of the S. zeamais increased with exposure to Neem extract and Copaiba oil. In general, the Neem extract and Copaiba oil-induced more contact with grain mass than the control, suggesting an attractive effect on the insect, however more significant for the Neem oil. The insect's behavior was altered, presenting a specific path due to Copaiba oil and Neem extract stimuli. These results indicate that Copaiba oil and Neem extract can be a potential alternative for controlling S. zeamais on stored products since changes in this pests' behavior can reduce qualitative and quantitative grain damage. Thus, the development of products based on Copaiba oil and Neem extract may be helpful for storage pest management.
Resumo A etologia dos insetos é um fator importante quando se deseja relizar manejo de pragas. Através deste conhecimento, é possível manipular atividades comportamentais, repelir, ou atrair os insetos de acordo com as necessidades e interesses. O gorgulho do milho Sitophilus zeamais (Mots., 1855) (Coleoptera: Curculionidae), uma das principais pragas de grãos armazenados tem sido alvo de estudos de alterações comportamentais através de substâncias naturais devido à sua resistência a diferentes classes de insecticidas. Assim, este estudo teve como objetivo avaliar o efeito de concentrações subletais de extrato de neem e do óleo de copaíba sobre o comportamento de movimentação de S. zeamais. As características comportamentais consideradas foram: a atividade de caminhamento, a frequência do contato dos insetos com a massa de grãos tratada, e o tempo gasto para realização destes comportamentos. A atividade de caminhamento do S. zeamais aumentou quando os insetos foram expostos ao extrato de Neem e ao óleo de copaíba. Em geral, o extrato de Neem e o óleo de Copaíba induziram mais contato com a massa de grãos do que o controle, sugerindo um efeito atrativo sobre o inseto, contudo este efeito foi mais significativo para o óleo de Neem. O comportamento do inseto foi alterado, apresentando um caminhamento específico devido aos estímulos do óleo de copaíba e do extrato de Neem. Estes resultados indicam que o óleo de copaíba e o extrato de Neem podem ser alternativas potenciais para o controle do S. zeamais em produtos armazenados, uma vez que alterações no comportamento desta praga podem reduzir os danos qualitativos e quantitativos nos grãos. Assim, o desenvolvimento de produtos baseados no óleo de copaíba e no extrato de Neem pode ser útil para o manejo de pragas de armazenamento.
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Abstract The study was designed to investigate the effect of Coconut Oil on the levels of some liver and hematological parameters in carbon tetrachloride intoxicated rabbits. Also the antioxidant capacity of Coconut Oil for various concentrations was assessed on the basis of percent scavenging of (DPPH) free radical. Experimental animals were divided into five groups, eight rabbits in each group. These were: group A (Normal control), group B (Toxic control), group C (Standard control), group D (Treated with Coconut Oil 50 mL/kg body weight after CCl4 intoxication), group E (Treated with Coconut Oil 200 mL/kg body weight after CCl4 intoxication). The effects observed were compared with a standard hepatoprotective drug silymarine (50 mL/kg body weight). The Coconut Oil (200 mL/kg body weight) significantly (P 0.05) reduced the elevated serum levels of alanine transaminase (ALT), aspartate transaminase (AST) and alkaline phosphatase (ALP) when compared to a toxic control rabbits. The results of extract treated rabbits were similar to silymarine administered rabbits group. Treatment with Coconut Oil root and silymarine caused no significant changes in RBC, Platelets, (Hb), (MCH) concentration and (HCT) values. However, significant (P 0.05) increase was observed in the total WBC count. The present study suggested that Coconut Oil can be used as an herbal alternative (need further exploration i.e to detect its bioactive compound and its efficacy) for hepatoprotective activity.
Resumo O estudo foi desenhado para investigar o efeito do óleo de coco nos níveis de alguns parâmetros hepáticos e hematológicos em coelhos intoxicados com tetracloreto de carbono. Também a capacidade antioxidante do óleo de coco para várias concentrações foi avaliada com base na porcentagem de eliminação de radicais livres (DPPH). Os animais experimentais foram divididos em cinco grupos, oito coelhos em cada grupo. Estes foram: grupo A (controle normal), grupo B (controle tóxico), grupo C (controle padrão), grupo D (tratado com óleo de coco 50 mL/kg de peso corporal após intoxicação por CCl4), grupo E (tratado com óleo de coco 200 mL/kg de peso corporal após intoxicação por CCl4). Os efeitos observados foram comparados com um fármaco hepatoprotetor padrão silimarina (50 mL/kg de peso corporal). O óleo de coco (200 mL/kg de peso corporal) reduziu significativamente (P 0,05) os níveis séricos elevados de alanina transaminase (ALT), aspartato transaminase (AST) e fosfatase alcalina (ALP), quando comparado a um coelho controle tóxico. Os resultados dos coelhos tratados com extrato foram semelhantes aos do grupo de coelhos administrados com silimarina. O tratamento com raiz de óleo de coco e silimarina não causou alterações significativas nos valores de RBC, Plaquetas, (Hb), (MCH) e (HCT). No entanto, observou-se aumento significativo (P 0,05) na contagem total de leucócitos. O presente estudo sugeriu que o óleo de coco pode ser usado como uma alternativa fitoterápica (precisa de mais exploração, ou seja, para detectar seu composto bioativo e sua eficácia) para atividade hepatoprotetora.
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Abstract Objective: To classify the bibliometric indicators of online scientific research on placentophagy. Methods: A bibliometric study was conducted to quantify the scientific production of authors and institutions with the aim of highlighting the growth and impact of these publications nationally and internationally. The Bradford Law, network maps, and textual statistics were used, with searches conducted in libraries and databases in October 2021. Results: The sample consisted of 64 articles, whose primary authors were associated with 49 institutions, and mostly with degrees in anthropology. The United States of America was the country that published the most papers on the theme, and most studies were reviews with individual production. Through the term analysis, it was found that the predominant themes regarding placentophagy were the following: Alternative therapy for women's health, methodologies used for research in this area, period of placenta ingestion (postpartum period), and its benefits. Conclusion: The bibliometric indicators found are essential for the development of future research.
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La transformación ocurrida en el proceso docente-educativo hace necesario que se modifiquen todos sus elementos, entre ellos la evaluación, componente muy complejo y polémico. Muchos estudiosos del tema han propiciado su perfeccionamiento gracias a sus aportes. La carrera de Enfermería en la Universidad de Ciencias Médicas de Matanzas necesita mejorar la evaluación de los procederes prácticos. Ante esta necesidad, las autoras hacen un análisis de los modelos de evaluación más contemporáneos, entre los que se encuentran el alternativo, de ejecución, auténtico, por competencias y el socioformativo, con el objetivo de identificar una alternativa metodológica que evalúe con validez y confiabilidad los procederes técnicos en la formación del recurso humano de enfermería. Se realiza un análisis de los modelos antes mencionados, los que son factibles de emplear en la actividad práctica, que necesariamente debe evaluar el proceso formativo del estudiante, para identificar debilidades en su aprendizaje y trazar pautas que lo fortalezcan. Se concluye que los modelos de evaluación por competencias y el socioformativo son ideales para ser empleados en nuestras evaluaciones. Las autoras identifican como alternativa metodológica para evaluar a la rúbrica, por ser una guía precisa que valora los aprendizajes y productos realizados de una competencia (saber, hacer, ser).
The transformation that has taken place in the teaching-education process makes it necessary to modify all its elements, including evaluation, a very complex and controversial component. Many scholars devoted to the subject have helped to improve it thanks to their contributions. The Nursing degree at Matanzas University of Medical Sciences needs to improve the evaluation of practical procedures. Faced with this need, the authors make an analysis of the most contemporary evaluation models, among which are the alternative, executional, authentic, competency-based and socio-formative models, with the aim of identifying a methodological alternative that validly and reliably could evaluate the technical procedures in the training of nursing human resources. The authors carried out an analysis of the aforementioned models, which are feasible to use in practical activity that must necessarily evaluate the student's training process to identify weaknesses in their learning and draw up guidelines to strengthen them. It is concluded that the competency-based and socio-formative assessment models are ideal to be used in nursing training evaluations. The authors identify the rubric as a methodological alternative to evaluate, as it is a precise guide that evaluates the learning and products achieved in a competence (knowing, doing, being).
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ABSTRACT BACKGROUND: Infantile colic has a multifactorial etiology. Recent studies have suggested that probiotics may be effective in its management. OBJECTIVE: This study was carried out to evaluate the effect of the Actiregularis strain (5×106 cfu/ml) included in maternal nutrition on gastrointestinal problems, growth development, and breastfeeding outcomes in infantile colic. DESIGN AND SETTING: The study was a randomized controlled trial conducted in the neonatal outpatient clinic of a training and research hospital in Turkey. METHODS: A probiotic drink containing the Actiregularis (5×106 cfu/ml) strain was added to the diet of mothers in the probiotics group once daily for 15 consecutive days. Data were collected for each infant's 0th (birth), 1st, 4th, and 6th months. RESULTS: Infants whose mothers were administered Actiregularis for 15 days had decreased crying intensity (P = 0.000). When the difference in breastfeeding rates between the groups was significant at the 4th and 6th months (P = 0.044; P = 0.035). There was no difference in anthropometric values except the babies' weights at the 6th month. (P < 0.001). CONCLUSION: Infants treated with Actiregularis, which was added to their mothers' diet for 15 days, showed a decrease in the frequency of crying, and the difference in breastfeeding rates between the groups was significant at the 4th and 6th months. There was no difference in anthropometric values except the babies' weights at the 6th month. CLINICAL TRIALS REGISTRATION: NCT04374955 (https://clinicaltrials.gov/ct2/show/).
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RESUMO Objetivo Validar a aparência e o conteúdo do método de Desenvolvimento das Habilidades de Comunicação no Autismo (DHACA). Método Trata-se de estudo de validação de abordagem quali-quantitativa. Participaram do estudo dez juízes fonoaudiólogos com expertise na área da comunicação alternativa. Os juízes receberam o livro de comunicação, bem como a descrição dos princípios, habilidades e estratégias do método DHACA e um formulário com itens relativos à apreciação da aparência e conteúdo do método. A validade foi calculada usando o índice de validade de conteúdo. Resultados A análise das respostas possibilitou o cálculo do grau de concordância entre os juízes e a elaboração da nova versão do instrumento. O cálculo do Índice de Validade de Conteúdo revelou uma validade de conteúdo excelente. Os juízes deram sugestões referentes aos aspectos de conteúdo do livro de comunicação, nos textos de participação do parceiro de comunicação e modelagem, uso de dicas e habilidades comunicativas. Conclusão O grau de concordância observado entre os juízes possibilitou a obtenção da validação da aparência e do conteúdo do método DHACA, considerando-se os itens isoladamente e o instrumento como um todo, podendo ter seu uso recomendado na prática clínica fonoaudiológica.
ABSTRACT Purpose To validate the appearance and content of the DHACA method to develop communication skills in autism. Methods This qualitative and quantitative validation study included 10 speech-language-hearing judges with expertise in alternative communication. The judges received the communication book, the description of the principles, skills, and strategies in the DHACA method, and a form with items for them to appraise the appearance and content of the method. The validity was calculated with the content validity index. Results The response analysis made it possible to calculate the degree of agreement between judges and develop the new instrument version. The calculation of the content validity index revealed excellent content validity. The judges made suggestions regarding the content of the communication book, texts regarding the participation of communication partners and modeling, using cues, and communicative skills. Conclusion The degree of agreement between judges ensured the validation of the appearance and content of the DHACA method, considering the items alone and the whole instrument. Hence, its use can be recommended for speech-language-hearing clinical practice.
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Abstract Introduction The relevance of the studied topic lies in the complexity of the treatment of infection caused by SARS-CoV-2. Objective To discuss the potential advantages and disadvantages of alternative treatments compared to conventional medical approaches, and to highlight the importance of collaborative communication between patients and healthcare providers in making informed decisions about alternative treatments of the SARS-CoV-2 virus. Methods The research methodology employed literature analysis methods, including bibliographic and bibliosemantic approaches. The study used theoretical, systematic, and statistical methods, including analysis, synthesis, generalization, interpretation, classification, and meta-analysis to explore alternative treatments for SARS-CoV-2 infections, their interrelationships, and statistical trends in incidence. Results The study identifies diverse alternative therapies for treating SARS-CoV-2 infections, highlighting herbal medicine, acupuncture, reflexology, biohacking, homoeopathy, and magnetotherapy. It underscores the potential benefits of herbal remedies like garlic, ginger, chamomile, and honeysuckle, as well as vitamins (C, D, B12) and minerals (zinc, selenium) in managing COVID-19 symptoms. Conclusion While of-fering holistic benefits, these therapies warrant cautious consideration due to limited scientific backing and potential interactions. Cultural understanding, patient-provider dialogue, and informed choices are key in harnessing the potential of alternative medicine along-side conventional approaches for managing COVID-19 challenges.
Resumo Introdução A relevância do tema estudado reside na comple-xidade do tratamento da infeção causada pelo SARS-CoV-2. Objetivo Discutir as potenciais vantagens e desvantagens dos tratamentos alternativos em comparação com as abordagens médicas convencionais e realçar a importância da comunicação colaborativa entre os doentes e os prestadores de cuidados de saúde na tomada de decisões informadas sobre os tratamentos alternativos do vírus SARS-CoV-2. Métodos A metodologia de investigação utilizou métodos de análise da literatura, incluindo abordagens bibliográficas e bibliosemânticas. O estudo utilizou métodos teóricos, sistemáticos e estatísticos, incluindo análise, síntese, generalização, interpretação, classificação e meta-aná-lise para explorar tratamentos alternativos para as infecções por SARS-CoV-2, suas inter-relações e tendências estatísticas da incidência. Resultados O estudo identifica diversas terapias alternativas para o tratamento das infecções por SARS-CoV-2, destacando a fitoterapia, a acupunctura, a reflexologia, o biohacking, a homeopatia e a magnetoterapia. Sublinha os potenciais benefícios dos remédios à base de plantas como o alho, o gengibre, a camomila e a madressilva, bem como das vitaminas (C, D, B12) e dos minerais (zinco, selénio) na gestão dos sintomas da COVID-19. Conclusão Embora ofereçam benefícios holísticos, estas terapias devem ser consideradas com cautela devido ao apoio científico limitado e às potenciais interações. A compreensão cultural, o diálogo paciente-prove-dor e as escolhas informadas são fundamentais para aproveitar o potencial da medicina alternativa juntamente às abordagens convencionais para gerir os desafios da COVID-19.
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ABSTRACT Objective: This study aimed to assess the frequency with which orthodontic patients decided to shift to another type of orthodontic appliance, among conventional metal brackets, ceramic brackets, lingual brackets and clear aligner, based on their personal experiences of pain, ulcers, bad breath, hygiene issues and social difficulties. Material and Methods: This study comprises of patients seeking orthodontic treatment. The sample (n = 500; age group = 19-25 years) was divided equally into four groups based on the treatment modality: conventional metal brackets, ceramic brackets, lingual brackets and clear aligner. Patients rated the questionnaire using a visual analogue scale, to assess variables (such as pain, ulcer etc) that impact various treatment modalities. Subsequently, patients from all groups provided feedback regarding their treatment experiences, and expressed their preference for an alternative modality. Intergroup comparison among the four groups was done using one-way analysis of variance with Tukey's HSD post-hoc test (p ≤ 0.05). Results: Patients who received lingual brackets reported higher levels of pain and ulceration, as compared to those who received clear aligners. All four groups showed statistically significant differences for ulcers during treatment (p ≤ 0.05). Of the 125 patients who received conventional metal brackets, 28% expressed a preference for clear aligner therapy, while 20% preferred ceramic brackets. In the lingual group, 56% of 125 patients preferred clear aligner therapy, and 8% preferred ceramic brackets to complete their treatment. In the ceramic group, 83% did not want to switch, whereas 17% desired to switch to clear aligner, while in aligner group no patient desired to switch. Conclusions: A higher percentage of patients from lingual brackets group chose to shift to clear aligners, followed by conventional metal brackets group and by ceramic brackets group, in this descending order. The clear aligner group demonstrated fewer issues than the other treatment modalities.
RESUMO Objetivo: Este estudo teve como objetivo avaliar a frequência com que pacientes ortodônticos decidiram mudar para outro tipo de aparelho ortodôntico, entre braquetes convencionais de metal, braquetes cerâmicos, braquetes linguais e alinhadores transparentes, com base em suas experiências pessoais de dor, aftas, mau hálito, problemas de higiene e dificuldades sociais. Material e Métodos: Esse estudo foi composto por pacientes que procuram tratamento ortodôntico. A amostra (n = 500; faixa etária = 19-25 anos) foi dividida igualmente em quatro grupos, com base na modalidade de tratamento: braquetes metálicos convencionais, braquetes cerâmicos, braquetes linguais e alinhadores transparentes. Os pacientes responderam a um questionário, usando uma escala visual analógica, para avaliar variáveis como dor e aftas, que impactam diferentes modalidades de tratamento. Posteriormente, os pacientes de todos os grupos forneceram feedback sobre suas experiências de tratamento e expressaram sua preferência por uma modalidade alternativa. A comparação intergrupos entre os quatro grupos foi feita usando análise de variância unidirecional com teste post-hoc HSD de Tukey (p ≤ 0,05). Resultados: Os pacientes que usaram braquetes linguais relataram níveis mais elevados de dor e aftas, em comparação com aqueles que usaram alinhadores transparentes. Todos os quatro grupos apresentaram diferenças estatisticamente significativas para aftas durante o tratamento (p ≤ 0,05). Dos 125 pacientes que usaram braquetes metálicos convencionais, 28% expressaram preferência pelo tratamento com alinhadores transparentes, enquanto 20% preferiram braquetes cerâmicos. No grupo com braquetes linguais, 56% dos 125 pacientes preferiram o tratamento com alinhadores transparentes e 8% preferiram braquetes cerâmicos para completar o tratamento. No grupo com braquetes cerâmicos, 83% não queriam trocar de tratamento, enquanto 17% desejavam mudar para os alinhadores transparentes; enquanto no grupo de alinhadores nenhum paciente desejou mudar. Conclusões: Uma porcentagem maior de pacientes do grupo com braquetes linguais optou pela mudança para alinhadores transparentes, seguido pelo grupo com braquetes metálicos convencionais e pelo grupo com braquetes cerâmicos, em ordem decrescente. O grupo de alinhadores transparentes demonstrou menos problemas do que as outras modalidades de tratamento.
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Here, we report a previously unrecognized syndromic neurodevelopmental disorder associated with biallelic loss-of-function variants in the RBM42 gene. The patient is a 2-year-old female with severe central nervous system (CNS) abnormalities, hypotonia, hearing loss, congenital heart defects, and dysmorphic facial features. Familial whole-exome sequencing (WES) reveals that the patient has two compound heterozygous variants, c.304C>T (p.R102*) and c.1312G>A (p.A438T), in the RBM42 gene which encodes an integral component of splicing complex in the RNA-binding motif protein family. The p.A438T variant is in the RRM domain which impairs RBM42 protein stability in vivo. Additionally, p.A438T disrupts the interaction of RBM42 with hnRNP K, which is the causative gene for Au-Kline syndrome with overlapping disease characteristics seen in the index patient. The human R102* or A438T mutant protein failed to fully rescue the growth defects of RBM42 ortholog knockout ΔFgRbp1 in Fusarium while it was rescued by the wild-type (WT) human RBM42. A mouse model carrying Rbm42 compound heterozygous variants, c.280C>T (p.Q94*) and c.1306_1308delinsACA (p.A436T), demonstrated gross fetal developmental defects and most of the double mutant animals died by E13.5. RNA-seq data confirmed that Rbm42 was involved in neurological and myocardial functions with an essential role in alternative splicing (AS). Overall, we present clinical, genetic, and functional data to demonstrate that defects in RBM42 constitute the underlying etiology of a new neurodevelopmental disease which links the dysregulation of global AS to abnormal embryonic development.
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Femenino , Animales , Ratones , Humanos , Preescolar , Discapacidad Intelectual/genética , Cardiopatías Congénitas/genética , Facies , Fisura del Paladar , Hipotonía MuscularRESUMEN
Good nutrition plays a crucial role in maintaining a balanced lifestyle. The beneficial effects of nutrition have been found to counteract nutritional disturbances with the expanded use of nutraceuticals to treat and manage cardiovascular diseases, cancer, and other developmental defects over the last decade. Flavonoids are found abundantly in plant-derived foods such as fruits, vegetables, tea, cocoa, and wine. Fruits and vegetables contain phytochemicals like flavonoids, phenolics, alkaloids, saponins, and terpenoids. Flavonoids can act as anti-inflammatory, anti-allergic, anti-microbial (antibacterial, antifungal, and antiviral) antioxidant, anti-cancer, and anti-diarrheal agents. Flavonoids are also reported to upregulate apoptotic activity in several cancers such as hepatic, pancreatic, breast, esophageal, and colon. Myricetin is a flavonol which is naturally present in fruits and vegetables and has shown possible nutraceutical value. Myricetin has been portrayed as a potent nutraceutical that may protect against cancer. The focus of the present review is to present an updated account of studies demonstrating the anticancer potential of myricetin and the molecular mechanisms involved therein. A better understanding of the molecular mechanism(s) underlying its anticancer activity would eventually help in its development as a novel anticancer nutraceutical having minimal side effects.
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Humanos , Flavonoides/química , Antineoplásicos/química , Suplementos Dietéticos , Antioxidantes/farmacología , Neoplasias/tratamiento farmacológicoRESUMEN
Este trabajo busca indagar características y prácticas comunicacionales particulares de radios comunitarias, alternativas y populares (CAP) en la provincia de San Luis (Argentina) en el período 20102020, de acuerdo con la normativa vigente desde la sanción de la Ley 26.522. En San Luis se pueden reconocer tres radios CAP: La Bulla, Radio Masi y Radio Rebelde, todas ellas surgieron después de la sanción de la ley. La metodología es cualitativa e incluye consulta de registros, relevamientos previos, publicaciones académicas, entrevistas y conversaciones informales con miembros de los medios. Se propone analizar qué prácticas comunicacionales se despliegan a fin de construir sostenibilidad y en qué medida lo consiguen. También se incluye el estudio respecto a cómo relacionan con otros actores sociales relevantes como el Estado, en sus tres niveles, medios, organizaciones de la sociedad civil y la comunidad, en un sistema infocomunicacional caracterizado por la concentración y centralización. Las radios comunitarias de San Luis sintieron las repercusiones de los cambios de gestión a nivel nacional, y la parálisis en las políticas de comunicación de la provincia, pero aun así continúan al aire. Sin embargo, la falta de nuevas experiencias de comunicación comunitaria invitan a reflexionar sobre las condiciones sociopolíticas que contribuyen a perpetuar su marginalidad en el ecosistema de medios de la provincia.
This article aims to describe characteristics andcommunicational practices of community, alternative, and popular radio stations in San Luis Province, Argentina, between 2010 and 2020, considering the latest regulation in force: LSCA law 26.522, 2009. In San Luis, there are three radio stations that fall under the categories of community, alternative, and popular, according to the law: La Bulla, Masi Radio, and Radio Rebelde, all of them born after the law was sanctioned. The methodology is qualitative, and the analysis is based on empirical research that includes official registries, previous research, academic papers, interviews, and informal conversations with media members. The study analyzes the practices that these radio stations develop to build sustainability, and whether or not they achieve it. Their relationship to other socially relevant actors, such as the State in its three levels, other civil organizations, within a concentrated and centralized media system, is also considered, reflecting those characteristics from the province's political power configuration. Community radios in San Luis suffered the consequences of the national government changes and the paralysis in local communication policies, nevertheless, they are still operative. However, the lack of new community experiences requires further thoughts about how social and political conditions contribute to its marginal position in the communicational system of the province.
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Introducción: El sistema de salud cubano insiste en la necesidad de adiestrar profesionales en modalidades de Medicina Natural y Tradicional. Su integración aumenta los recursos diagnósticos terapéuticos en la prevención, promoción y rehabilitación de individuos, familias y comunidades. La Medicina Natural y Tradicional es promovida por la Organización Mundial de la Salud, y está incluida en la Clasificación de Intervenciones de Enfermería. El término "intervención de enfermería" se asume para integrar estas modalidades a la rehabilitación de personas operadas de cardiopatías congénitas. Objetivo: Diseñar la integración de la Medicina Natural y Tradicional en las intervenciones de enfermería para la rehabilitación de personas operadas de cardiopatía congénita. Materiales y métodos: Estudio descriptivo y transversal realizado en el Cardiocentro Pediátrico William Soler, de La Habana, en el período 2016-2018. El universo estuvo conformado por 100 enfermeras/os, de las/os cuales 60 fueron seleccionadas/os mediante muestreo aleatorio simple. Se diseñó un instrumento que se validó por criterio de expertos. La información se procesó con frecuencias absolutas y porcentajes. Resultados: El criterio de expertos determinó la viabilidad de la propuesta, su consolidación para desarrollar cuidados holísticos, naturales e integrales, y el diseño de la integración de la Medicina Natural y Tradicional en intervenciones de enfermería para la rehabilitación de personas operadas de cardiopatías congénitas. Asimismo, complementar protocolos utilizados en el Departamento de Rehabilitación del Cardiocentro Pediátrico William Soler, además de la superación profesional. Conclusiones: Se seleccionaron diagnósticos e intervenciones reconocidas por la Clasificación de Intervenciones de Enfermería, aplicables para solucionar problemas detectados en la rehabilitación de personas operadas de cardiopatías congénitas, lo que contribuyó como aporte teórico desde la ciencia a la práctica enfermera.
Introduction: The Cuban health system insists on the need of training professionals on modalities on Natural and Traditional Medicine. Their integration increases the diagnostic nd therapeutic resources in the promotion, prevention and rehabilitation of individuals,familiesand communities. Natural and Traditional Medicine is promoted by the World Health Organization, and is included in the Classification of Nursing Interventions. The term "nursing intervention" is assumed to integrate these modalities into the rehabilitation of persons operated on for congenital heart diseases. Objective: To design the integration of the Natural and Traditional Medicine into nursing interventions for the rehabilitation of persons operated on for congenital heart diseases. Materials and methods: Descriptive, cross-sectional study carried out in the Pediatric Heart center William Soler, of Havana, in the period 2016-2018. The universe was made up by 100 male and female nurses, 60 of whom were selected through simple randomly sampling. An instrument was, designed that was validated by expert criteria. The information was processed with absolute frequencies and percentages. Results: The expert criteria determined the proposal's viability, its consolidation to develop holistic, natural and comprehensive care, and the design of the integration of Natural and Traditional Medicine into nursing interventions for the rehabilitation of persons operated on for congenital heart diseases. Likewise, complement protocols used in the Rehabilitation Department of the Pediatric Heart center William Soler, in addition to professional upgrading. Conclusions: Diagnoses and interventions recognized by the Classification of Nursing Interventions were selected, applicable to solve problems detected in the rehabilitation of persons operated on for congenital heart diseases, which contributed to the nursing practice as a theoretical scientific contribution.
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Introduction: An ideal clearing agent should remove alcohol from the tissue specimens to enable the penetration of paraffin wax which provides sturdiness to the tissue specimen. Xylene has toxic effects and is still used because of its accurate clearing property and maintaining the staining quality. Natural alternatives to xylene provide a less toxic environment for histopathological technicians. Aim: The study is to evaluate the accuracy of clarified butter as xylene substitute in routine histopathological tissue processing procedure. Materials and Methods: 40 paired soft tissue specimens were obtained from the Department of Oral pathology and microbiology and subjected to routine histopathological tissue processing with xylene and ghee as clearing agents. Post processing, the tissue specimens were immersed in paraffin wax overnight, embedded, sectioned and stained using hematoxylin and eosin. Histopathological criteria namely nuclear staining, cytoplasmic staining, artefacts and background staining were evaluated and the scores were tabulated and statistical analysis was done using SPSS version 20 by IBM. Results: Our study results showed that tissue specimens processed in xylene and ghee had similar nuclear staining. In cytoplasmic staining, tissue specimens processed in ghee had superior results than xylene processing. Artefacts were present more in xylene processing than ghee processing. Background staining was more appreciated in xylene processed tissue specimens than ghee processing. Conclusion: Substituting xylene with ghee showed better results as a clearing agent in routine histopathological tissue processing. Ghee as a clearing agent is non toxic, cost effective compared to xylene and a safer alternative.
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Se realizó una sistematización de la experiencia de: "círculos de la palabra" con líderes barriales del municipio de Villamaría, Caldas, Colombia entre 2016 y 2019, con base en los lineamientos de los autores: Jara, Ghiso y Verger. La experiencia permitió identificar tres hitos: "conocernos, el acompañamiento y los sueños", "sujetos de conocimiento" y "la experiencia construida socialmente". Los círculos de la palabra se configuraron para dar a los líderes de las comunidades un espacio donde tener voz y promover la reflexión movilizadora, construir tejidos y crear redes sociales de apoyo para conseguir un buen vivir.
A systematization of the experience titled: "word circles" with neighborhood leaders in Villamaría - Caldas (Colombia) between 2016 and 2019, was conduc ted based on Jara, Ghiso, and Verger guidelines. This experience allowed to iden tify three milestones: "getting to know each other, accompaniment and dreams," "subjects of knowledge," and "experience socially constructed". The word circles were created to provide to community leaders a place where they may have a voice and to foster mobilizing reflection, to build social fabric, and creating support networks to achieve a good life.
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Introducción: la medicina natural y tradicional puede integrarse a la rehabilitación de los pacientes operados de cardiopatías congénitas, por lo que se requieren profesionales de enfermería con preparación para realizar las intervenciones específicas útiles en estos pacientes. Objetivo: identificar el nivel de conocimientos que posee el personal de enfermería sobre medicina natural y tradicional para la rehabilitación de las personas operadas de cardiopatía congénita. Materiales y métodos: se realizó un estudio descriptivo, transversal, en el Cardiocentro Pediátrico William Soler, de La Habana, durante el período junio-noviembre de 2019. Se aplicó una encuesta diseñada por los investigadores y validada por criterio de expertos. El universo lo constituyeron 100 enfermeras involucradas en el proceso de rehabilitación en práctica diaria, de las cuales se seleccionaron 60 mediante muestreo aleatorio simple. Para procesar la información se utilizó el software estadístico IMB SPSS Statistics. Resultados: se identificó el bajo nivel de conocimientos sobre las intervenciones de enfermería en medicina natural y tradicional para la rehabilitación de personas operadas de cardiopatías congénitas, resultado esperado por la insuficiente investigación en ese campo. Conclusiones: el estudio posibilitó identificar las debilidades relacionadas con el objeto de estudio, y propuso el diseño de un programa para la integración de la medicina natural y tradicional en las intervenciones de enfermería para la rehabilitación de personas operadas de cardiopatías congénitas.
Introduction: natural and traditional medicine can be integrated into the rehabilitation of patients operated of congenital heart diseases, so nursing professionals are required with training to perform the specific interventions that are useful in these patients. Objective: to identify the level of knowledge that the nursing staff have on natural and traditional medicine for the rehabilitation of patients operated of congenital heart disease. Materials and methods: across-sectional, descriptive study was carried out in the Pediatric Cardio Center William Soler, in Havana, during the period from June to November 2019. A survey, designed by the researchers and validated by expert criteria, was applied. The universe were 100 nurses involved in the rehabilitation process in their daily practice, of whom 60 were selected by simple random sampling. IMB SPSS Statistics software was used to process the information. Results: the low level of knowledge on nursing interventions in natural and traditional medicine for the rehabilitation of patients operated of congenital heart diseases was identified, an expected result due to insufficient research in this field. Conclusions: the study made it possible to identify weaknesses related to the object of study, and proposed the design of a program to integrate natural and traditional medicine into nursing interventions for the rehabilitation of patients operated of congenital heart diseases.
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In order to propose a plant extract as an alternative to the use of antibiotics used in broiler breeding, an experimental study was carried out in the department of Azaguié and the choice fell on the aqueous extract leaves of Ocimum gratissimum L (EAOG). To achieve this objective, fifty (50) broiler chicks of Cobb-500 strains were divided into two (02) batches of twenty-five (25) each. Thus, batch I received only the aqueous extract of Ocimum gratissimum L., while batch II received the prophylaxis recommended for rearing in this locality. Phytochemical screening revealed the presence of sterols and polyterpenes, polyphenols, flavonoids, alkaloids and catechin tannins in Ocimum gratissimum L. The acute toxicity study carried out on broilers showed that EAOG is not toxic by the oral route in a single dose at a dose of 2000 mg/kg BW. The EAOG caused a significant increase (p<0.05) in the live weight of the treated chickens compared to the controls. In addition, the results showed a significant reduction in the mortality rate and feed conversion ratio of chickens treated with EAOG compared to controls. Finally, concerning the biochemical and leukocyte parameters, the results showed a significant increase in the levels of urea and AST, lymphocytes, white blood cells, neutrophils and basophils of chickens treated with the extract compared to those treated with the usual antibiotics. The aqueous extract of the leaves of Ocimum gratissimum could be recommended to poultry farmers as an alternative to the usual antibiotics.