Prevención de infecciones asociadas a cuidados de la salud en pacientes quemados / Prevention of healthcare-associated Infections in burn patients

Las infecciones asociadas a cuidados de la salud (IACS) son una de las complicaciones más importantes que presentan los pacientes gran quemados. Aumentan su morbimortalidad, la duración de su estadía, el consumo de antimicrobianos y los costos hospitalarios. Las tasas reportadas de IACS son muy variables entre los distintos países y centros de atención.El ánimo de esta publicación es brindar el material necesa-rio y actualizado de las medidas de control de infecciones que se deben implementar en la atención de los quemados ya que no es fácil disponer de información sobre este tema.En la presente revisión se analizaron estudios de distin-tas poblaciones, adultos y niños, con diferentes tipos que-maduras y diversos lugares de atención. Se utilizó como material de referencia las recomendaciones vigentes de la Sociedad Internacional de injurias por Quemaduras (ISBI, por su sigla inglés) y se adicionaron publicaciones y expe-riencias de grupos de trabajo local e internacional referen-tes en el tema.Se describen cinco tipos de medidas de control y preven-ción de IACS: medidas generales, medidas de higiene am-biental, prevención de la infección de los lechos de las que-maduras, profilaxis antibiótica y medidas de prevención de neumonía, infecciones asociadas a catéteres vasculares y vesicales en quemados. Es esencial implementar un enfoque proactivo y multidisci-plinario del control de infecciones en la atención de estos pacientes, generando recomendaciones adaptadas a la realidad de cada centro de salud, destinadas a disminuir las transmisión cruzada de microorganismos, utilizar los antimicrobianos tópicos y sistémicos en forma adecuada, disminuir la multirresistencia, reducir las IACS y su mor-talidad

Healthcare-associated infections (HAIs) are one of the most important complications of severe burn patients. They increase their morbidity and mortality, length of stay, antimicrobial consumption, and hospital costs. Re-ported rates of IACS vary widely across countries and care settings.The purpose of this publication is to provide the nec-essary and up-to-date material on the infection control measures that should be implemented in the care of burn patients, since it is not easy to have information on this subject.In this review, we analysed studies of different popula-tions, adults and children, with different types of burns and different places of care. The current recommenda-tions of the International Society of Burn Injuries (ISBI) were used as reference material, and publications and experiences of local and international working groups on the subject were added. Five types of IACS control and prevention measures are described: General mea-sures, Environmental hygiene measures, Prevention of infection of burn injuries, Antibiotic prophylaxis and pre-vention measures for pneumonia, infections associated with vascular and bladder catheters in burn patients.Conclusion: It is essential to implement a proactive and multidisciplinary approach to infection control in the care of these patients, generating recommendations adapted to the reality of each health center, aimed at reducing cross-transmission of microorganisms, using typical and systemic antimicrobials appropriately, reduc-ing multiresistance, reducing HAIs and their mortality

La matriz extracelular en la curación de las heridas cutáneas. Aspectos físicos, químicos y biológicos / Extracellular matrix in healing of cutaneous wounds. Physical, chemical and biological aspects

Se revisan los nuevos conocimientos sobre la matriz extracelular (MEC), que han permitido descubrir su importante rol en la cicatrización de las heridas cutáneas. Se describen sus características morfofisiológicas y cómo interviene en la curación de las heridas cutáneas. Se presentan cuatro casos clínicos en los que se aplicó este enfoque terapéutico: los sustitutos de piel y la "cura húmeda"

We review the new knowledge about the extracellular ma-trix (ECM) that has allowed us to discover its important role in the healing of cutaneous wounds. The morpho-physiological characteristics of ECM and its role in the healing of cutaneous wounds are described. Four clinical cases are presented where this therapeutic approach was applied: the skin substitutes and the "moist wound healing".

Small Molecules Accelerate Skin Wound Healing: Shikonin Efficacy and Mechanism of Action in Mice / Las Moléculas Pequeñas Aceleran la Curación de Heridas en la Piel: Eficacia de Shikonin y Mecanismo de Acción en Ratones

SUMMARY: The objective of this study was to investigate the therapeutic wound healing potential and molecular mechanisms of shikonin as small molecules in vitro. A mouse burn model was used to explore the potential therapeutic effect of shikonin; we traced proliferating cells in vivo to locate the active area of skin cell proliferation. Through the results of conventional pathological staining, we found that shikonin has a good effect on the treatment of burned skin and promoted the normal distribution of skin keratin at the damaged site. At the same time, shikonin also promoted the proliferation of skin cells at the damaged site; importantly, we found a significant increase in the number of fibroblasts at the damaged site treated with shikonin. Most importantly, shikonin promotes fibroblasts to repair skin wounds by regulating the PI3K/AKT signaling pathway. This study shows that shikonin can effectively promote the proliferation of skin cell, and local injection of fibroblasts in burned skin can play a certain therapeutic role.

El objetivo de este trabajo fue investigar el potencial terapéutico de cicatrización de heridas y los mecanismos moleculares de la shikonina como moléculas pequeñas in vitro. Se utilizó un modelo de quemaduras en ratones para explorar el posible efecto terapéutico de la shikonina; Rastreamos las células en proliferación in vivo para localizar el área activa de proliferación de células de la piel. A través de los resultados de la tinción para patología convencional, encontramos que la shikonina tiene un buen efecto en el tratamiento de la piel quemada y promueve la distribución normal de la queratina de la piel en el sitio dañado. Al mismo tiempo, la shikonina también promovió la proliferación de células de la piel en el sitio dañado. Es importante destacar que encontramos un aumento significativo en la cantidad de fibroblastos en el sitio dañado tratado con shikonina. Lo más importante es que la shikonina promueve la función reparadora de fibroblastos en las heridas de la piel regulando la vía de señalización PI3K/ AKT. Este estudio muestra que la shikonina puede promover eficazmente la proliferación de células de la piel y que la inyección local de fibroblastos en la piel quemada puede desempeñar un cierto papel terapéutico.

Oral glutamine dipeptide or oral glutamine free amino acid reduces burned injury progression in rats / O dipeptídeo de glutamina oral ou aminoácido livre de glutamina oral reduz a progressão da lesão por queimadura em ratos

Abstract This study was carried out to evaluate the effect of Glutamine, as a dipeptide or a free amino acid form, on the progression of burn injuries in rats. Thirty male Wistar rats were burned with a comb metal plate heated in boiling water (98 °C) for three minutes, creating four rectangular full-thickness burn areas separated by three unburned interspaces (zone of stasis) in both dorsum sides. The animals were randomized into three groups (n=10): saline solution (G1-Control) and treated groups that orally received Glutamine as dipeptide (G2-Dip) or free amino acid (G3-FreeAA). Two and seven days after burn injury, lesions were photographed for unburned interspaces necrosis evolution assessment. Seven days after injury, glutathione seric was measured and histopathological analysis was performed. By photographs, there was a significant reduction in necrosis progression in G3-Free-AA between days two and seven. Histopathological analysis at day 7 showed a significantly higher stasis zone without necrosis and a higher number of fibroblasts in G2-Dip and G3-FreeAA compared with G1-Control. Also, glutathione serum dosage was higher in G2-Dip. The plasmatic glutathione levels were higher in the G2-Dip than the G1-Control, and there was a trend to higher levels in G3-FreeAA. The reduction in histological lesions, greater production of fibroblasts, and greater amounts of glutathione may have benefited the evolution of burn necrosis, which showed greater preservation of interspaces.

Resumo Este estudo foi realizado para avaliar o efeito da Glutamina, como um dipeptídeo ou forma de aminoácido livre, na progressão de queimaduras em ratos. Trinta ratos Wistar machos foram queimados com um pente de metal aquecido em água fervente (98 °C) por três minutos, criando quatro áreas retangulares queimadas separadas por três interesespaços não queimados (zona de estase) em ambos os lados do dorso. Os animais foram randomizados em três grupos (n = 10): solução salina (G1-Controle) e grupos tratados que receberam glutamina via oral como dipeptídeo (G2-Dip) ou aminoácido livre (G3-FreeAA). Dois e sete dias após a queimadura, as lesões foram fotografadas para avaliação da evolução da necrose entre os espaços não queimados. Sete dias após a lesão, foi dosada a glutationa sérica e realizada análise histopatológica. Pelas fotografias, houve uma redução significativa na progressão da necrose no G3-Free-AA entre os dias dois e sete. A análise histopatológica no dia 7 mostrou uma zona de estase significativamente maior sem necrose e número mais elevado de fibroblastos em G2-Dip e G3-FreeAA em comparação com G1-Controle. Os níveis plasmáticos de glutationa foram maiores no G2-Dip em relação ao G1-Controle, e houve tendência a níveis mais elevados no G3-FreeAA. A redução das lesões histológicas, maior produção de fibroblastos, maior quantidade de glutationa podem ter beneficiado a evolução da necrose da queimadura, que mostrou maior preservação dos interespaços.

Estimación de factores de riesgo del retardo en la cicatrización en pacientes quemados / Estimation of Risk Factors for Delayed Healing in Burn Patients

Introducción: La atención al paciente con retardo en la cicatrización parte de la optimización en sus cuidados. La reversión del cuadro requiere del conocimiento de los factores de riesgo. La literatura nacional e internacional describen factores locales o relacionados con la herida y generales o relacionados al estado general del paciente. Objetivo: Estimar los factores de riesgo del retardo en la cicatrización en pacientes quemados. Métodos: Estudio analítico de casos y control en pacientes quemados ingresados en el Servicio de Caumatología del Hospital Universitario Manuel Ascunce Domenech en el período 2017 a 2021. La población objeto de estudio comprendió a 267 pacientes. Se calculó el odds ratio y el intervalo de confianza. Resultados: El desarrollo de retardo en la cicatrización resultó tres veces y media más probable en pacientes quemados con 45 años y más, odds ratio 3,591. Además, fue nueve veces más probable en enfermedades crónicas asociadas, hasta seis veces en quemaduras no accidentales, 163 veces en la complicación local y 89 veces en la complicación sistémica. Conclusiones: Los factores de riesgo del retardo en la cicatrización en pacientes quemados identificados fueron los siguientes: edad de 45 años y más, presencia de comorbilidad, el fuego directo como agente causal, el modo de producción no accidental, la presencia de más de seis zonas anatómicas afectadas, la quemadura hipodérmica, la quemadura de 20 porciento de superficie corporal quemada y más de extensión, el apoyo de la lesión, el índice cubano de pronóstico con riesgo vital, la complicación local y la complicación sistémica(AU)

Introduction: The care for the patient with delayed healing starts from the optimization of their care. Reversing such condition requires knowledge of the risk factors. The national and international literature describes local factors related to the injury and general factors related to the patient's general condition. Objective: To estimate the risk factors for delayed healing in burn patients. Methods: An analytical case-control study was carried out with burn patients admitted to the caumatology service at Hospital Universitario Manuel Ascunce Domenech in the period from 2017 to 2021. The study population consisted of 267 patients. Odds ratio and confidence interval were calculated. Results: The development of delayed healing was three and a half times more likely in burn patients aged 45 years or over (odds ratio: 3.591). In addition, it was nine times more likely for associated chronic diseases, up to six times in nonaccidental burns, 163 times in local complications, and 89 times in systemic complications. Conclusions: The identified risk factors for delayed healing in burn patients were the following: age 45 years or over, presence of comorbidity, direct fire as causative agent, nonaccidental way of production, presence of more than six affected anatomical areas, hypodermic burn, burn extension of 20 percent or over on the burned body surface, injury contact pressure, the Cuban index of prognostic vital risk, as well as the local or the systemic complications(AU)

Validação de Conteúdo e Aplicabilidade de Protocolo de Cuidados de Enfermagem a Vítimas de Queimaduras / Validación de Contenido y Aplicabilidad de Un Protocolo de Atención de Enfermería a Víctimas de Quemaduras / Content Validation and Applicability of a Nursing Care Protocol for Burn Victims

Objetivos:Construir e validar um protocolo de cuidados de enfermagem a pacientes adultos que sofreram queimaduras em um hospital público na Região Norte do Brasil e avaliar sua aplicabilidade. Método: Estudo metodológico que seguiu as etapas: construção do instrumento; validação do conteúdo utilizando a ferramenta de avaliação Appraisal of Guidelines for Research & Evaluation II (AGREE II); e análise de aplicabilidade com questionário semiestruturado com a equipe de enfermagem e por concordância e teste de Kappa. Resultados: Na etapa diagnóstico situacional, o protocolo foi elaborado com base na revisão de literatura e validado pelos especialistas por meio do instrumento AGREE II, com valor de índice de validade de conteúdo geral de 0,93, e da análise de aplicabilidade com análise de teste de Kappa, obtendo o valor de 0,81, com a concordância quase perfeita. Conclusão: O protocolo foi estruturado com qualidade para guiar a equipe de enfermagem na assistência ao paciente queimado, e indica-se, portanto, a sua utilização.

Objective:To build and validate a nursing care protocol to adult patients who suffered burns in a public hospital in the North region of Brazil and evaluate its applicability. Method: Methodological study that followed the steps: construction of the instrument; content validation using the Appraisal of Guidelines for Research & Evaluation II (AGREE II) assessment tool; and applicability analysis with a semi-structured questionnaire with the nursing team and by agreement and Kappa test. Results: In the situational diagnosis stage, the protocol was elaborated based on the literature review and validated by the specialists through the AGREE II instrument with a general content validity index value of 0.93 and through the analysis of applicability with Kappa test analysis, obtaining a value of 0.81, with almost perfect agreement. Conclusion: The protocol was structured with quality to guide the nursing team in assisting burned patients. Therefore, its use is indicated

Objetivo:Construir, validar y evaluar la aplicabilidad de un protocolo de atención de enfermería a pacientes adultos que sufrieron quemaduras en un hospital público de la región Norte de Brasil. Método: Estudio metodológico que siguió los siguientes pasos: construcción del instrumento; validación de contenido utilizando la herramienta de evaluación AGREE II; y análisis de aplicabilidad con cuestionario semiestructurado con el equipo de enfermería y de acuerdo y test KAPPA. Resultados: Desde la etapa de diagnóstico situacional, el protocolo fue elaborado con base en la revisión bibliográfica y validado por los especialistas a través del instrumento AGREE II con un valor de Índice de Validez de Contenido General (IVC) de 0,93 y mediante el análisis de aplicabilidad con el análisis del Test Kappa, obteniendo un valor de 0.81, con concordancia casi perfecta. Conclusión: El protocolo fue estructurado con calidad para orientar al equipo de enfermería en el cuidado del paciente quemado y, por tanto, está indicado su uso.

Saberes e Práticas Sobre Prevenção e Tratamento de Queimaduras no Ambiente Domiciliar / Knowledge and Practices About Prevention and Treatment of Burns in the Home Environment / Conocimientos y Prácticas Sobre Prevención y Tratamiento de Quemaduras en el Ambiente Domiciliario

Objetivos:Demonstrar os saberes e as práticas de indivíduos sobre prevenção e tratamento de queimaduras no ambiente domiciliar e descrever o cuidado educativo de enfermagem na prevenção e tratamento de queimaduras no ambiente domiciliar. Método: Pesquisa convergente-assistencial realizada de maneira virtual, no período de junho a agosto de 2021, com pessoas residentes na cidade de Macaé (RJ). Resultados: A pesquisa incluiu 16 participantes, sendo 81,25% (n = 13) do sexo feminino, com idades entre 19 e 59 anos. Na análise das entrevistas, foi possível identificar saberes e práticas equivocados sobre a prevenção e o tratamento de queimaduras, a serem discutidos neste estudo. Conclusão: Embora haja conhecimento acerca dos saberes e práticas adequados sobre prevenção e tratamento de queimaduras no ambiente domiciliar, houve identificação de práticas equivocadas que podem prejudicar o correto tratamento e prevenção de agravos. Os achados deste estudo apontam para a necessidade de construir materiais e de realizar práticas educativas com essa população para reforço de medidas preventivas de queimaduras.

Objectives:To demonstrate the knowledge and practices of individuals on the prevention and treatment of burns in the home environment and to describe the educational nursing care in the prevention and treatment of burns in the home environment. Method: Convergent care research was carried out virtually, from June to August 2021, with people residing in the city of Macaé/RJ, Brazil. Results: The survey included 16 participants, 81.25% (n = 13) female, aged between 19 and 59 years old. In the analysis of the interviews, it was possible to identify mistaken knowledge and practices about the prevention and treatment of burns, to be discussed in this study. Conclusion: Although there is knowledge about adequate knowledge and practices on the prevention and treatment of burns in the home environment, there was identification of wrong practices that can harm the correct treatment and prevention of injuries. The findings of this study point to the need to build materials and carry out educational practices with this population to reinforce preventive measures for burns.

Objetivos:Demostrar los conocimientos y prácticas de los individuos sobre la prevención y tratamiento de quemaduras en el ambiente domiciliario y describir el cuidado educativo de enfermería en la prevención y tratamiento de quemaduras en el ambiente domiciliario. Método: Investigación de Atención Convergente (PCA) realizada virtualmente, de junio a agosto de 2021, con personas residentes en la ciudad de Macaé/RJ. Resultados: La encuesta contó con 16 participantes, 81,25% (n=13) mujeres, con edades entre 19 y 59 años. En el análisis de las entrevistas, fue posible identificar conocimientos y prácticas erróneas sobre la prevención y el tratamiento de las quemaduras, para ser discutidas en este estudio. Conclusión: Si bien existe conocimiento sobre los saberes y prácticas sobre la prevención y tratamiento de quemaduras en el ámbito domiciliario, se identificaron prácticas incorrectas que pueden perjudicar el correcto tratamiento y prevención de lesiones. Los hallazgos de este estudio apuntan para la necesidad de construir materiales y realizar prácticas educativas con esta población para reforzar las medidas preventivas de quemaduras.

Preclinical study of experimental burns treated with photobiomodulation and Human Amniotic Membrane, both isolated and associated / Estudo pré-clínico de queimaduras experimentais tratadas com fotobiomodulação e membrana amniótica humana, isoladas e associadas / Estudio preclínico de quemaduras experimentales tratadas con fotobiomodulación y membrana amniótica humana, solas y combinadas

Abstract Objective: to evaluate the effect of photobiomodulation with low-level 660 nm laser alone or associated with Human Amniotic Membrane in the repair of partial-thickness burns in rats. Method: an experimental study conducted with 48 male Wistar rats, randomized into four groups: Control, Human Amniotic Membrane, Low-Level Laser Therapy, and Low-Level Laser Therapy associated with Human Amniotic Membrane. The histopathological characteristics of the skin samples were analyzed 7 and 14 days after the burn. The data obtained were submitted to the Kolmogorov-Smirnov and Mann-Whitney tests. Results: the histological analysis of the burn injuries showed a decrease in inflammation (p<0.0001) and an increase in proliferation of fibroblasts (p<0.0001) mainly at 7 days in all treatments related to the control group. At 14 days, the greater effectiveness in accelerating the healing process was significant (p<0.0001) in the Low-Level Laser Therapy group associated with the Human Amniotic Membrane. Conclusion: the association of photobiomodulation therapies with the Human Amniotic Membrane allowed verifying a reduction in the healing process time of the experimental lesions, stimulating its proposal as a treatment protocol in partial-thickness burns.

Resumo Objetivo: avaliar o efeito da fotobiomodulação com laser de baixa intensidade 660 nm isoladamente ou associada à membrana amniótica humana no reparo de queimaduras de espessura parcial em ratos. Método: estudo experimental com 48 ratos Wistar machos, randomizados em quatro grupos: Controle, Membrana Amniótica Humana, Terapia a Laser de Baixa Intensidade e Terapia a Laser de Baixa Intensidade associado à Membrana Amniótica Humana. As características histopatológicas das amostras de pele foram analisadas aos 7 e 14 dias após a queimadura. Os dados obtidos foram submetidos aos testes de Kolmogorov-Smirnov e Mann Whitney. Resultados: a análise histológica das lesões por queimadura mostrou a diminuição da inflamação (p <0,0001) e aumento da proliferação de fibroblastos (p <0,0001), principalmente nos 7 dias em todos os tratamentos relacionados ao grupo controle. Aos 14 dias, a maior efetividade na aceleração do processo cicatricial foi significativa (p<0,0001) no grupo Terapia a Laser de Baixa Intensidade associado à Membrana Amniótica Humana. Conclusão: a associação das terapias de fotobiomodulação à membrana amniótica humana permitiu comprovar redução no tempo do processo cicatricial das lesões experimentais, estimulando sua proposição como protocolo de tratamento em queimaduras de espessura parcial.

Resumen Objetivo: evaluar el efecto de la fotobiomodulación con láser de baja intensidad 660 nm de sola o combinada con la membrana amniótica humana en la reparación de quemaduras de espesor parcial en ratas. Método: estudio experimental con 48 ratas Wistar macho, aleatorizadas en cuatro grupos: Control, Membrana Amniótica Humana, Terapia con Láser de Baja Intensidad y Terapia con Láser de Baja Intensidad combinada con la Membrana Amniótica Humana. Las características histopatológicas de las muestras de piel fueron analizadas a los 7 y 14 días después de la quemadura. Los datos obtenidos fueron sometidos a las pruebas de Kolmogorov-Smirnov y Mann-Whitney. Resultados: el análisis histológico de las lesiones por quemadura mostró una disminución de la inflamación (p <0,0001) y un aumento de la proliferación de fibroblastos (p <0,0001) principalmente a los 7 días en todos los tratamientos en comparación con el grupo control; a los 14 días, en el grupo de Terapia con Láser de Baja Intensidad combinada con la Membrana Amniótica Humana la mayor efectividad en la aceleración del proceso de cicatrización fue significativa (p<0,0001). Conclusión: la asociación de terapias de fotobiomodulación con la membrana amniótica humana permitió comprobar que hubo una reducción en el tiempo del proceso de cicatrización de lesiones experimentales, lo cual favorece que se proponga como protocolo de tratamiento en quemaduras de espesor parcial.

Thermal Injury Protocol to Study Healing, With and Without Infection, in Guinea Pig (Cavia porcellus) Model / Protocolo de Lesión Térmica, para Estudio de Cicatrización, en Modelo Animal Cobayo (Cavia porcellus)

SUMMARY: Experimental healing studies in humans are complex and difficult to replicate in vitro. Hence, animal models are needed to study the different stages involved. The guinea pig (Cavia porcellus) is a model close to human physiology, including the lack of vitamin C synthesis, a precursor of collagen fibers for healing. The thermal injury in this animal makes it possible to study all the stages of healing, taking few days to show tissue repair in the processes with and without localized infection. The aim of this work was to systematize an experimental guinea pig (Cavia porcellus) animal model protocol for studies on healing with and without localized infection.

Los estudios experimentales de cicatrización en humanos son complejos, difícilmente replicables in vitro, por lo que se hace necesarias modelos animales que permitan el estudio de las distintas etapas que ella implica. El cobayo (Cavia porcellus) resulta ser un modelo cercano a la fisiología humana, incluyendo la falta síntesis de vitamina C precursora de fibras colágenas para la cicatrización. La lesión térmica en este animal, permite estudiar todas las etapas de la cicatrización, mostrando pocos días en la reparación tisular, tanto en proceso con y sin infección localizada. El objetivo de este trabajo fue sistematizar un protocolo de modelo animal experimental en cobayo (Cavia porcellus) para estudios de cicatrización con y sin infección localizada.

O sofrimento, a depressão e o impacto na autoimagem em indivíduos com queimaduras / Suffering, depression, and the impact on self-image in individuals with burns

Fundamentos: Indivíduos com queimaduras sofrem com autoestima e depressão. Objetivo: Analisarpercepção dos participantes quanto ao sofrimento ocasionado pela queimadura, sintomatologia depressiva e interferência na autoimagem e relacionamento interpessoal. Métodos: Estudo qualitativo, longitudinal, descritivo, com 36 participantes atendidos em centro de referência a queimados de hospital escola do Sul do Brasil. Realizada entrevista semiestruturada, dados tratados pela Análise de Conteúdo. Resultados: Emergiu categoria sobre o sofrimento causado pela queimadura e impacto na autoimagem com três unidades temáticas. Dados apontam participantes insatisfeitos com autoimagem, desenvolveram sintomatologia depressiva em resposta às dificuldades que queimadura acarretou na vida de relação; apoio familiar foi decisivo ao enfrentamento da nova condição, relações afetivas foram resgatadas a beneficiar a recuperação.Conclusão e implicações para prática: Percepção dos participantes para autoimagem prejudicada associada a autoestima diminuída e sintomatologia depressiva, prejuízo para o relacionamento interpessoale apontam a importância da família no processo de recuperação e fortalecimento dos laços familiares durante e após tratamento da queimadura (AU).

Introduction: Individuals with burns suffer from self-esteem and depression. Objective: Analyze the participants' perception of the suffering caused by the burn, depressive symptoms, and interference in self-image and interpersonal relationships. Methods: Qualitative, longitudinal, descriptive study, with 36 participants seen at a reference center of care to burn people in a teaching hospital in southern Brazil. A semi-structured interview was conducted, and data were processed through Content Analysis. Results: The category about the suffering caused by the burn, and its impact on self-image emerged with three thematic units. Data suggest that participants dissatisfied with a self-image developed depressive symptoms in response to the difficulties that the burn caused in the life of a relationship; family support was decisive in coping with the new condition; affective links were rescued, benefiting the recovery.Conclusion and implications for practice: Participants' self-image perception damaged and associated with decreased self-esteem and depressive symptoms, impairment for the interpersonal relationship, and pointing out the importance of the family in the process of recovery and strengthening of family bonds during and after treatment of the burn (AU).

Fundamentos: Las personas con quemaduras sufren de autoestima y depresión. Objetivo: Analisar la percepción de los participantes sobre el sufrimiento causado por la quemadura, sintomatología depresiva y su interferencia en auto imagen e en el relacionamiento interpersonal. Métodos: estudio cualitativo, d longitudinal, descriptivo, con 36 participantes atendidos en un centro de quemados de un hospital universitario del sur de Brasil. Se realizó una entrevista semiestructurada, los datos fueron tratados por Análisis de Contenido. Resultados: La categoría sobre el sufrimiento provocado por la quemadura y el impacto en la autoimagen surgió con tres unidades temáticas. Los datos indican que los participantes insatisfechos con la imagen de sí mismos, desarrollaron síntomas depresivos en respuesta a las dificultades que la quemadura les causó en la vida de pareja; El apoyo familiar fue determinante para afrontar la nueva condición, se rescataron las relaciones afectivas en beneficio de la recuperación. Conclusión e implicaciones para la práctica: La percepción de los participantes de la autoimagen deteriorada asociada a disminución de la autoestima y síntomas depresivos, deterioro para el relacionamiento interpersonal y señalan la importancia de la familia en el proceso de recuperación y fortalecimiento de los lazos familiares durante y después. tratamiento de la quemadura (AU).

Frequência de sintomas sugestivos de transtorno de estresse agudo em pacientes queimados / Frequency of symptoms suggestive of acute stress disorder in burn patients / Frecuencia de síntomas sugestivos de trastorno de estrés agudo en pacientes quemados

As queimaduras são um sério problema de saúde pública devido aos altos custos financeiros e aos impactos físicos, psicológicos e sociais nos indivíduos afetados. Este artigo apresenta um estudo transversal, que investigou a possível ocorrência do transtorno de estresse agudo em pacientes vítimas de queimaduras, a partir do levantamento de sintomas sugestivos do transtorno em pacientes hospitalizados em uma unidade de queimados, com base em uma amostragem não probabilística e de conveniência. Os resultados indicaram que a margem de transtorno de estresse agudo em pacientes que foram internados na unidade de queimados da instituição estudada está próxima à prevalência prevista pelo Manual Diagnóstico e Estatístico de Transtornos Mentais, que é de 10%. A pesquisa mostra a importância de se considerar os impactos psicológicos das queimaduras e a necessidade de políticas públicas que possam ajudar a prevenir e tratar esses transtornos em pacientes afetados.

Burns are a serious public health problem due to the high financial costs and physical, psychological, and social impacts on affected individuals. This article presents a cross-sectional study that investigated the possible occurrence of acute stress disorder in burn patients by assessing symptoms suggestive of the disorder in patients hospitalized in a burn unit, based on a non-probabilistic convenience sample. The results indicated that the rate of acute stress disorder in patients admitted to the burn unit of the institution studied is close to the prevalence predicted by the Diagnostic and Statistical Manual of Mental Disorders, which is 10%. The research highlights the importance of considering the psychological impacts of burns and the need for public policies to prevent and treat these disorders in affected patients.

Las quemaduras representan un grave problema de salud pública debido a los altos costos financieros y a los impactos físicos, psicológicos y sociales en las personas afectadas. Este artículo presenta un estudio transversal que investigó la posible presencia de trastorno de estrés agudo en pacientes víctimas de quemaduras, mediante la evaluación de síntomas sugestivos del trastorno en pacientes hospitalizados en una unidad de quemados, utilizando una muestra no probabilística y de conveniencia. Los resultados indicaron que la tasa de trastorno de estrés agudo en pacientes ingresados en la unidad de quemados de la institución estudiada se encuentra cercana a la prevalencia prevista en el Manual Diagnóstico y Estadístico de Trastornos Mentales, que es del 10%. La investigación resalta la importancia de considerar los impactos psicológicos de las quemaduras y la necesidad de políticas públicas que puedan contribuir a prevenir y tratar estos trastornos en los pacientes afectados.

Boletín Epidemiológico Semana 51 (Periodo de Vacaciones de Fin de Año) / Epidemiological Bulletin Week 51 (Year-End Holiday Period)

Principales causas de consulta, acumuladas desde el 24 de diciembre a la fecha, años 2020 ­ 2021. Situación de quemados fechas de quemaduras 1º dic ­ 2 de enero 2019 ­ 2022. Proporción de quemaduras por pólvora divididos por menores y mayores de 18 años de edad, 24 de dic 2022 al 2 de enero de 2023. Quemaduras por pólvora por grupo de edad, comparativo 24 de diciembre de 2022 al 2 de enero de 2023, datos del mismo periodo 2019 y 2021. Quemaduras por pólvora por departamento, comparativo 24 de diciembre de 2022 al 2 de enero de 2023, datos del mismo periodo 2019 y 2021. Áreas lesionadas en personas con quemaduras por productos pirotécnicos por sitio anatómico, El Salvador 24 de diciembre de 2022 al 2 de enero de 2023: Datos generales sobre quemaduras por pólvora 24 de diciembre de 2022 al 2 de enero de 2023, Quemaduras por pólvora plan de fin de año El Salvador 24 de diciembre de 2022 al 2 de enero de 2023, por pirotécnico implicado, Total de consultas, emergencias y referencias, plan de fin de año El Salvador 2019 ­ 2022

Main causes of consultation, accumulated from December 24 to date, years 2020 - 2021. Situation of burns dates of burns Dec 1 - Jan 2, 2019 - 2022. Proportion of gunpowder burns divided by minors and majors under 18 years of age. age, December 24, 2022 to January 2, 2023. Gunpowder burns by age group, comparison December 24, 2022 to January 2, 2023, data from the same period 2019 and 2021. Gunpowder burns by department, comparison 24 from December 2022 to January 2, 2023, data from the same period 2019 and 2021. Injured areas in people with burns from pyrotechnic products by anatomical site, El Salvador December 24, 2022 to January 2, 2023: General data on burns by gunpowder December 24, 2022 to January 2, 2023, Burns by gunpowder year-end plan El Salvador December 24, 2022 to January 2, 2023, by pyrotechnician involved, Total consultations, emergencies and referrals, plan d The end of the year El Salvador 2019 ­ 2022

"Leverage pry-off method" for effective prevention of thermal injury during microwave ablation of benign thyroid nodules / 南方医科大学学报

OBJECTIVE@#To assess the safety and efficacy of"leverage pry-off method"for preventing thermal injury during microwave ablation of benign thyroid nodules.@*METHODS@#From July, 2017 to September, 2019, a total of 348 patients with benign thyroid nodules underwent ultrasound-guided microwave ablation. For protecting from thermal injury during the ablation, "hydrodissection technique" was used in 174 of the patients (admitted from July, 2017 to August, 2018) and "leverage pry-off method" in the other 174 patients (admitted from September, 2018 to September, 2019). All the patients were followed up for 1 to 12 months after the operation for observation of severe complications and nodular residues.@*RESULTS@#Ultrasound-guided microwave ablation was completed in all the 348 patients. The most common severe complication associated with the ablation was voice change, occurring in 3 cases (1.7%) in "hydrodissection technique" group and in 4 (2.3%) in the "leverage pry-off method" group, showing no significant difference between the two groups (P>0.05). During the follow-up, no significant difference was found in the rate of nodular residues between the "hydrodissection technique" group and "hydrodissection technique" group (9.8% vs 10.9% (P>0.05).@*CONCLUSIONS@#The "leverage pry-off method" is simple and effective for preventing thermal injury during microwave ablation of benign thyroid nodules.

Establishment of a prognostic nomogram model for predicting acute renal injury in patients with moderate and severe burns / 中华危重病急救医学

OBJECTIVE@#To establish a prediction model of acute kidney injury (AKI) in moderate and severe burn patients, so as to provide basic research evidence for early identification of burn-related AKI.@*METHODS@#Patients who were admitted to the department of plastic burn surgery of the Affiliated Hospital of Southwest Medical University from November 2018 to January 2021 were selected, and their clinical characteristics, laboratory examinations and other indicators were recorded. Multivariate Logistic regression analysis was used to screen out the risk factors of AKI related to moderate and severe burns, and R software was used to establish the nomogram of moderate and severe burn patients complicated with AKI. The Bootstrap method model was used for internal verification by repeating sample for 1 000 times. Consistency index and calibration curve were used to evaluate the accuracy of the model, and the receiver operator characteristic curve (ROC curve) and the area under the curve (AUC) were used to evaluate the prediction efficiency, decision curve analysis (DCA) was used to evaluate the clinical utility of the model.@*RESULTS@#A total of 186 patients with moderate and severe burn were included, among which 54 patients suffered from AKI, and the incidence rate was 29.03%. Multivariate Logistic regression analysis showed that the total burn surface area [TBSA; odds ratio (OR) = 1.072, 95% confidence interval (95%CI) was 1.031-1.115, P = 0.001], estimated glomerular filtration rate (eGFR; OR = 0.960, 95%CI was 0.931-0.990, P = 0.010), neutrophil (NEU; OR = 1.190, 95%CI was 1.021-1.386, P = 0.026), neutrophil/lymphocyte ratio (NLR; OR = 0.867, 95%CI was 0.770-0.977, P = 0.019), D-dimer (OR = 4.603, 95%CI was 1.792-11.822, P = 0.002) were the risk factors for patients with moderate and severe burn complicated with AKI. Taking the above indexes as predictive factors, a nomogram prediction model was established, the ROC curve was plotted with AUC of 0.998 (95%CI was 0.988-1.000). Optimum threshold of ROC curve was -0.862, the sensitivity was 98.0% and the specificity was 98.2%, and the consistency index was 0.998 (95%CI was 0.988-1.000). The calibration curve showed that the prognostic nomogram model was accurate, DCA showed that most patients can benefit from this model.@*CONCLUSIONS@#The burned patients with higher TBSA, NEU, NLR, D-dimer and lower eGFR tend to suffer from AKI. The nomogram based on the above five risk factors has high accuracy and clinical value, which can be used as a predictive tool to evaluate the risk of AKI in moderate and severe burn patients.

Wounding characteristics and treatment principles of ground anti-armored vehicle ammunition against armored crew / 中华创伤杂志(英文版)

The wound mechanism, injury characteristics and treatment principles of anti-armored vehicle ammunition against armored crew in the past 20 years are summarized in this paper. Shock vibration, metal jet, depleted uranium aerosol and post armor breaking effect are the main factors for wounding armored crew. Their prominent characteristics are severe injury, high incidence of bone fracture, high rate of depleted uranium injury, and high incidence of multiple/combined injuries. During the treatment, attention must be paid on that the space of armored vehicle is limited, and the casualties should be moved outside of the cabin for comprehensive treatment. Especially, the management of depleted uranium injury and burn/inhalation injury are more important than other injuries for the armored wounds.

Resveratrol improves cognitive function in severely burned rats by inhibiting hippocampal NF-κB/JNK pathway / 细胞与分子免疫学杂志

Objective To investigate the protective effect of resveratrol (RSV) on improving cognitive function in severely burned rats and its possible mechanism. Methods 18 male SD rats aged 18-20 months were randomly divided into 3 groups: control group, model group and RSV group, with 6 rats in each group. After successful modeling, the rats in RSV group were gavaged once daily with RSV (20 mg/kg). Meanwhile, the rats in control group and model group were gavaged once daily with an equal volume of sodium chloride solution. After 4 weeks, the cognitive function of all rats was estimated by Step-down Test. The concentration of tumor necrosis factor α (TNF-α) and interleukin 6 (IL-6) protein in serum of rats were detected by ELISA. The expression of IL-6, TNF-α mRNA and protein were estimated by real-time PCR and Western blotting. The apoptosis of hippocampal neurons was tested by terminal deoxynuclectidyl transferase-mediated dUTP-biotin nick end labeling assay (TUNEL). The expression of nuclear transcription factor-κB (NF-κB)/c-Jun N-terminal kinase (JNK) pathway-related proteins in hippocampus were assessed by Western blotting. Results Compared with the rats in model group, rats in RSV group exhibited improved cognitive function. Consistently, the rats in RSV group had a reduced concentration of TNF-α and IL-6 in serum, decreased mRNA and protein expressions of TNF-α and IL-6 in hippocampus, and decreased apoptosis rate and relative expression of p-NF-κB p65/NF-κB p65 and p-JNK/JNK in hippocampal neurons. Conclusion RSV alleviates inflammatory response and hippocampal neuronal apoptosis by inhibiting NF-κB/JNK pathway, thereby improving cognitive function in severely burned rats.

The use of babosa (Aloe vera) in treating burns: a literature review / O uso da babosa (Aloe vera) no tratamento de queimaduras: uma revisão da literatura

Alo vera is a centenary remedy use for minor wounds and burns, but its mechanism of wound healing has not been know since. This article will evaluate and gather evidence of the effectiveness and safety of the use of aloe vera in the treatment of burns. A systematic review was carried out on the databases: MEDLINE, LILACS, DECS, SCIELO, in the last 7 years, with the descriptors: "Aloe", "Burns" and "treatment". 16 articles were found. After using the exclusion criteria; research in non-humans and literature review; 5 articles were selected. The article Teplick et al. (2018) performed an in vitro clinical experiment in A. Vera solution, and demonstrated that there was proliferation and cell migration of human skin fibroblasts and keratinocytes, in addition to being protective in the death of keratonocytes. That is, it accelerates the healing of wounds. Muangman et al. (2016), evaluated 50 patients with 20% of the total body surface area burned with second-degree burns, between 18-60 years old, with half of the group receiving gauze dressings with soft paraffin containing 0.5% chlorhexidine acetate and the other half receiving polyester dressings containing extracts of medicinal plants mainly Aloe Vera. It had positive results, a higher healing speed and shorter hospital stay compared to the control group. Hwang et al. (2015) investigated the antioxidant effects of different extracts from 2,4,6,8,12 months of Aloe Vera. And the 6-month concentrated extract of 0.25 mg / mL had a higher content of flavonoids (9.750 mg catechin equivalent / g extract) and polyphenols (23.375 mg gallic acid equivalent / g extract) and the greater ferric reducing antioxidant power [...].

Alo vera é um remédio centenário usado para pequenas feridas e queimaduras, mas seu mecanismo de cicatrização de feridas não foi conhecido desde então. Este artigo avaliará e reunirá evidências da eficácia e segurança do uso de aloe vera no tratamento de queimaduras. Realizada revisão Sistemática nas bases de dados: MEDLINE, LILACS, DECS, SCIELO, nos últimos 7 anos, com os descritores: "Aloe", "Burns" and "treatment". Foram encontrados 16 trabalhos. Após utilizarmos os critérios de exclusão; pesquisa em não humanos e revisão da literatura ; foram selecionados 5 artigos. O artigo Teplick et al. (2018) realizou um experimento clinico in vitro em solução de A. Vera, e demonstrou que houve proliferação e migração celular de fibroblastos e queratinócitos de pele humana, além de ser protetor na morte de queratonócitos. Ou seja, acelera a cicatrização das feridas. Já Muangman et al. (2016), avaliou 50 pacientes com 20% do total da área superficial corporal queimada com queimaduras de segundo grau, entre 18-60 anos, tendo metade do grupo como controle recebendo curativos de gaze com parafina mole contendo 0,5% acetado de clorexidina e a outra metade recebendo curativos com poliéster contendo extratos de plantas medicinais principalmente Aloe Vera. Teve resultados positivos, uma maior velocidade de cicatrização e menor tempo de internação comparado ao grupo controle. Já Hwang et al. (2015) investigou os efeitos antioxidante de diferentes extratos de 2,4,6,8,12 meses da Aloe Vera. E o extrato com 6 meses concentrado de 0,25 mg/mL teve maior teor de flavanóides (9,750 mg equivalente catequina / g extrato) e polifenóis (23,375 mg equivalente ácido gálico / g extrato) e o maior poder antioxidante redutor férrico (0,047 mM de sulfato ferroso equivalente / extrato mg), ou seja, maior potencial [...].

Investigation of the histopathological level of Ki-67, caspase-3 expressions of the effects of hesperidin on wound healing in the rat esophagus

Purpose: The effects of hesperidin application on the wound caused by esophageal burns were investigated in this study. Methods: Wistar albino rats were divided into three groups: Control group: only 1 mL of 0.09% NaCl was administered i.p. for 28 days; Burn group: An alkaline esophageal burn model was created with 0.2 mL of 25% NaOH orally by gavage­1 mL of 0.09% NaCl was administered i.p. for 28 days; Burn+Hesperidin group: 1 mL of 50 mL/kg of hesperidin was given i.p. for 28 days to rats after burn injury. Blood samples were collected for biochemical analysis. Esophagus samples were processed for histochemical staining and immunohistochemistry. Results: Malondialdehyde (MDA) and myeloperoxidase (MPO) levels were significantly increased in Burn group. Glutathione (GSH) content and histological scores of epithelialization, collagen formation, neovascularization was decreased. After hesperidin treatment, these values were significantly improved in the Burn+Hesperidin group. In the Burn group, epithelial cells and muscular layers were degenerated. Hesperidin treatment restored these pathologies in Burn+Hesperidin group. Ki-67 and caspase-3 expressions were mainly negative in control group; however, the expression was increased in the Burn group. In the Burn+Hesperidin group, Ki-67 and caspase-3 immune activities were reduced. Conclusion: Hesperidin dosage and application methods can be developed as an alternative treatment for burn healing and treatment.

The use of babosa (Aloe vera) in treating burns: a literature review / O uso da babosa (Aloe vera) no tratamento de queimaduras: uma revisão da literatura

Abstract Alo vera is a centenary remedy use for minor wounds and burns, but its mechanism of wound healing has not been know since. This article will evaluate and gather evidence of the effectiveness and safety of the use of aloe vera in the treatment of burns. A systematic review was carried out on the databases: MEDLINE, LILACS, DECS, SCIELO, in the last 7 years, with the descriptors: "Aloe", "Burns" and "treatment". 16 articles were found. After using the exclusion criteria; research in non-humans and literature review; 5 articles were selected. The article Teplick et al. (2018) performed an in vitro clinical experiment in A. Vera solution, and demonstrated that there was proliferation and cell migration of human skin fibroblasts and keratinocytes, in addition to being protective in the death of keratonocytes. That is, it accelerates the healing of wounds. Muangman et al. (2016), evaluated 50 patients with 20% of the total body surface area burned with second-degree burns, between 18-60 years old, with half of the group receiving gauze dressings with soft paraffin containing 0.5% chlorhexidine acetate and the other half receiving polyester dressings containing extracts of medicinal plants mainly Aloe Vera. It had positive results, a higher healing speed and shorter hospital stay compared to the control group. Hwang et al. (2015) investigated the antioxidant effects of different extracts from 2,4,6,8,12 months of Aloe Vera. And the 6-month concentrated extract of 0.25 mg / mL had a higher content of flavonoids (9.750 mg catechin equivalent / g extract) and polyphenols (23.375 mg gallic acid equivalent / g extract) and the greater ferric reducing antioxidant power (0.047 mM equivalent ferrous sulfate / mg extract), that is, greater potential for free radical scavenging and also a protective effect against oxidative stress induced by tert-butyl hydroperoxide (t-BHP), suggesting evidence of a bioactive potential of A. vera . However, in the article Kolacz et al. (2014) suggested as an alternative treatment the use of Aloe Vera dressing in combination with honey, lanolin, olive oil, wheat germ oil, marshmallow root, wormwood, comfrey root, white oak bark, lobelia inflata, glycerin vegetable oil, beeswax and myrrh, without obtaining significant and conclusive results that would allow the conventional treatment of burns to be subsidized. Finally, in the article by Zurita and Gallegos (2017), it carried out a descriptive cross-sectional study with 321 people, both sexes between 17-76 years of age, of an inductive nature, exploring the experience of this population and their behavioral attitudes regarding the treatment of dermatoses. Aloe vera had 13.8% cited by individuals in the treatment of acne and 33.6% in the treatment of burns. Even with evidence that suggests the efficacy in the treatment of burns with the use of Aloe Vera extract, further clinical trials with larger sample space on the use of Aloe vera dressings in medium burns are suggested for further conclusions.

Resumo Alo vera é um remédio centenário usado para pequenas feridas e queimaduras, mas seu mecanismo de cicatrização de feridas não foi conhecido desde então. Este artigo avaliará e reunirá evidências da eficácia e segurança do uso de aloe vera no tratamento de queimaduras. Realizada revisão Sistemática nas bases de dados: MEDLINE, LILACS, DECS, SCIELO, nos últimos 7 anos, com os descritores: "Aloe", "Burns" and "treatment". Foram encontrados 16 trabalhos. Após utilizarmos os critérios de exclusão; pesquisa em nao humanos e revisão da literatura ; foram selecionados 5 artigos. O artigo Teplick et al. (2018) realizou um experimento clinico in vitro em solução de A. Vera, e demonstrou que houve proliferação e migração celular de fibroblastos e queratinócitos de pele humana, além de ser protetor na morte de queratonócitos. Ou seja, acelera a cicatrização das feridas. Já Muangman et al. (2016), avaliou 50 pacientes com 20% do total da área superficial corporal queimada com queimaduras de segundo grau, entre 18-60 anos, tendo metade do grupo como controle recebendo curativos de gaze com parafina mole contendo 0,5% acetado de clorexidina e a outra metade recebendo curativos com poliéster contendo extratos de plantas medicinais principalmente Aloe Vera. Teve resultados positivos, uma maior velocidade de cicatrização e menor tempo de internação comparado ao grupo controle. Já Hwang et al. (2015) investigou os efeitos antioxidante de diferentes extratos de 2,4,6,8,12 meses da Aloe Vera. E o extrato com 6 meses concentrado de 0,25 mg/mL teve maior teor de flavanóides (9,750 mg equivalente catequina / g extrato) e polifenóis (23,375 mg equivalente ácido gálico / g extrato) e o maior poder antioxidante redutor férrico (0,047 mM de sulfato ferroso equivalente / extrato mg), ou seja, maior potencial de eliminação de radicais livres e também efeito proteror contra o estresse oxidativo induzido por hidroperóxido de terc-butila (t-BHP), sugerindo indícios de um potencial bioativo da A. vera. Porém, no artigo Kolacz et al. (2014) sugeriu como tratamento alternativo o uso do curativo com Aloe Vera em conjunto de mel, lanolina, azeite de oliva, óleo de gérmen de trigo, raiz de marshmallow, absinto, raiz de confrei, casca de carvalho branco, lobelia inflata, glicerina vegetal, cera de abelha e mirra, não obtendo resultados significativos e conclusivos que permitam subsidiar o tratamento convencional das queimaduras. Por fim, no artigo de Zurita and Gallegos (2017), realizou um estudo descritivo transversal com 321 pessoas, ambos os sexos entre 17-76 anos, de natureza indutiva, explorando a vivência dessa população e suas atitudes comportamentais quanto ao tratamento de dermatoses. Aloe vera teve 13,8% citada pelos indivíduos no tratamento de acne e 33,6% no tratamento de queimaduras. Mesmo tendo evidências que sugerem a eficácia no tratamento de queimaduras com o uso do extrato da Aloe Vera, sugere-se mais ensaios clínicos com espaço amostral maior sobre o uso de curativos de Aloe vera em médio queimados para maiores conclusões.

Atuação em urgência e emergência a partir da psicologia junguiana / The pratice in an emergency service based on jungian psychology / La práctica en la urgencia y emergencia desde la psicología junguiana

Este artigo é um relato de experiência cujo objetivo é refletir sobre a atuação de uma psicóloga no contexto da urgência e emergência no hospital a partir da psicologia jungiana. Utilizou-se como método o recurso da sistematização da experiência, que consiste em sua interpretação crítica, cujo foco é o ordenamento e a reconstrução das experiências para explicitar a lógica do processo vivido. Por meio da reflexão de situações clínicas foi possível proporcionar um lugar para a subjetividade diante do disruptivo e da objetividade institucional do hospital. Teoricamente, o texto descreve as experiências de atendimento hospitalar, espaço em que urge o inesperado e o desconhecido. Aposta-se no simbolismo como movimento da psique para lidar com aquilo que o sujeito ainda não pode nomear, significar, incluindo a vulnerabilidade, as perdas e a questão da morte e do luto, este entendido como a ruptura de um vínculo. Dessa forma, a psicologia analítica se volta para como a entrada no hospital e a fugacidade do contexto de urgência e emergência afetam a psique dos sujeitos atendidos e de que forma esse psiquismo reage às vivências disruptivas e inesperadas.(AU)

This work is an experience report whose objective is to reflect on the role of a psychologist in the context of urgency and emergency in the hospital from the perspective of Jungian psychology. The resource of systematization of the experience was used as method, which consists of a critical interpretation, whose focus is the ordering and reconstruction of experiences to explain the logic of the process experienced. With the reflection of clinical situations, it was possible to provide a place for subjectivity in the face of the disruptive and the institutional objectivity of the hospital. Theoretically, the text describes the experience of entry in a hospital, a place in which the unexpected and the unknown are faced. We believe on symbolism as a movement of the psyche to deal with what the patient cannot yet name or give a meaning, including vulnerability, losses, and the issue of death and grief, this last one understood as the rupture of a link. Thus, analytical psychology will focus on how the entry in a hospital and the fleetingness of the emergency context affect the psyche of the patients and how this psyche reacts to the disruptive and unexpected experiences.(AU)

Este reporte de experiencia pretende reflejar sobre el papel de una psicóloga en el contexto de urgencia y emergencia en el hospital desde la perspectiva de la psicología junguiana. El método utilizado fue el recurso de sistematización de la experiencia, que consiste en una interpretación crítica, cuyo enfoque es el ordenamiento y reconstrucción de experiencias para explicar la lógica del proceso vivido. A partir del reflejo de situaciones clínicas se logró dar lugar a la subjetividad frente a la objetividad institucional del hospital. Teóricamente se describen las vivencias en la atención hospitalaria, un espacio donde se encuentra lo inesperado y lo desconocido. Se considera el simbolismo como un movimiento de la psique para lidiar con lo que el sujeto aún no puede nombrar, incluidas la vulnerabilidad, las pérdidas y el tema de la muerte y el dolor, este último comprendido como un quiebre del vínculo. De esta manera, la psicología analítica se centrará en cómo la admisión al hospital y la fugacidad del contexto de emergencia afectan la psique de los sujetos atendidos y cómo esta psique reacciona a estas experiencias disruptivas e inesperadas.(AU)