[The provision of assisted death in the context of the desire to anticipate death]. / La prestación de ayuda a morir en el contexto del deseo de anticipar la muerte.

The entry into force of the Organic Law on the Regulation of Euthanasia in June 2021 obliges clinicians to reconsider their professional work, in the face of a new service that expands the limits of what was considered correct until then. This new service affects the entire healthcare system, but especially primary care professionals. Beyond the procedural and moral aspects, it is necessary to rethink the assessment of the patient who expresses a wish to die. In this review, we start with the relatively recent definition of the wish to hasten death (WTHD), its causes, epidemiology and differential diagnosis. Then, we examine the different mental frameworks found in the process of dying and the concept of a «good death¼. Finally, we analyse the paths that can lead to the provision of aid in dying within the framework of current legislation. The WTHD is specific to requests in case of «serious and advanced illness¼, not in other cases contemplated by the Law. When faced with a request to activate the Aid in Dying Prestation in the context of WTHD (that is, in the proximity of death), it becomes necessary to increase the patient's sense of control and begin to work on grief. Besides, in the face of an administrative process that will necessarily be long, adapting the therapeutic efforts and sedation should be considered as possible options. We understand that it is essential not to create false expectations for patients/families and not to overload healthcare professionals with administrative tasks that will be futile. It is difficult to balance these in the face of a request for a right to which the patient should always have access.

[Euthanasia laws in Spain and in the world: Medical aspects]. / Leyes de eutanasia en España y en el mundo: aspectos médicos.

OBJECTIVE: To compare the Spanish law on euthanasia and assisted suicide with those that exist in other countries. DESIGN: Systematic review of the bibliography. DATA SOURCES: Medline/PubMed, EMBASE and the Cochrane Library were searched for studies that contained in their title or abstract the descriptors «euthanasia¼ or «assisted suicide¼ and also «legislation¼ or «law¼, between 2002 and the end of 2020. STUDY SELECTION: The search found 1647 studies and after screening 663 were assessed, of which 30 were included in the review. Studies that only contained opinions or did not provide data on euthanasia/assisted suicide in the countries that have them regulated were rejected. DATA EXTRACTION: We registered the criteria that regulate the acceptance or rejection of a request for euthanasia or assisted suicide in Spain and in the other countries where they are decriminalized. RESULTS: The euthanasia regulations in the world can be grouped into three groups: laws that allow euthanasia and assisted suicide (Netherlands, Belgium, some states of Australia, New Zealand, Spain), those in which the law only allows assisted suicide (USA) and those in which only assisted suicide is admitted and based on court decisions, without specific legislation (Switzerland, Germany). CONCLUSIONS: Although there are differences, the laws that the Spanish euthanasia law most closely resembles are those of the Netherlands and Belgium, so it is foreseeable that the casuistry of euthanasia and its figures in Spain will resemble that of those countries in the future.

[Euthanasia: is this the law we need?] / Eutanasia: ¿es esta la ley que necesitamos?

The Spanish Euthanasia Law introduces a new right that is added to the portfolio of services provided by the Spanish health system and whose application is guaranteed within a period of 40 days. From the perspective of clinical experience, it is argued that without the effective right to quality palliative care and given the current shortcomings in dependant care, this law may send a threatening message to particularly fragile and dependant individuals that will lead to them feeling like a burden to their families and society. It is reasoned that basing the right to die on the dignity of the individual may have unexpected social repercussions. The text of the law presents the flaws of having been written hastily and without the support of advisory entities. There are issues that require clarification with regard to the application of euthanasia within the context of general practice. The conclusion is that this new law will pose more problems of the type it aims to resolve.

[Family Medicine in the face of the law on medical aid in dying responsibility and guarantees]. / La Medicina de Familia ante la ley sobre la ayuda médica para morir: responsabilidad y garantías.

The approval of the euthanasia law represents a challenge for medicine and culminates a process of civic maturation of society in the face of death. There are challenges that the application of the law will have to meet. Seeking an objective and irreversible medical solution to subjective suffering - where there may be conditioning social determinants - implies a serious risk of inequity that requires policies that establish a pre-decisional guaranteeing framework. Euthanasia should be an exception thanks to the existence of strong clinical, informational and relational safeguards that can only be guaranteed in the context of a solvent primary care that accompanies people throughout their lives. In this primarist and community context, euthanasia can be the last resort of a professional committed to not abandoning a patient with severe and irreversible suffering who requests it.

Encuesta en población abierta respecto a términos relacionados con decisiones al final de la vida.

INTRODUCTION: Concepts related to end-of-life decisions, such as euthanasia, palliative care, advance directives and therapeutic obstinacy, are poorly understood by the general population, which, when facing a terminal situation, is not prepared to choose the best option. OBJECTIVE: Pilot study (n = 544) to find out what the open population understands about terms used in end-of-life situations in four cities of the Mexican Republic. METHOD: Survey via Internet with 18 questions about different terms. It was a descriptive, cross-sectional study. Statistical analysis was carried out. RESULTS: People older than 18 years who were not engaged in health-related professional activities were selected. CONCLUSIONS: Most terms related to end-of-life decisions were found not to be interesting to or understood by a part of the population. The least recognized term was therapeutic obstinacy (62.8%), and the most widely known, palliative care (91%); there was confusion between the terms euthanasia and assisted suicide (47.8%). Age and education level had more influence in the results, than other demographic variables.

INTRODUCCIÓN: Conceptos relacionados con las decisiones que se toman al final de la vida, como eutanasia, cuidados paliativos, voluntad anticipada y obstinación terapéutica son poco comprendidos por la población en general, que en el momento de enfrentar una situación terminal no está preparada para elegir la mejor opción. OBJETIVO: Estudio piloto (n = 544) para conocer lo que la población abierta entiende acerca de términos utilizados al final de la vida en cuatro ciudades de la república mexicana. MÉTODO: Encuesta vía internet de 18 preguntas sobre los distintos términos. Se trató de un estudio descriptivo, transversal, con análisis estadístico. RESULTADOS: Se eligieron personas mayores de 18 años que no trabajaran en profesiones relacionadas con la salud. CONCLUSIONES: La mayoría de los términos del final de la vida no interesaron ni fueron entendidos por parte de la población. El término menos reconocido fue la obstinación terapéutica (62.8 %) y el más conocido, cuidados paliativos (91 %); se confunden los términos eutanasia y suicidio asistido (47.8 %). La edad y escolaridad resultaron de mayor influencia en los resultados, que las otras variables demográficas.

Euthanasia and assisted suicide in neurological diseases: a systematic review.

OBJECTIVE: To identify the neurological diseases for which euthanasia and assisted suicide are most frequently requested in the countries where these medical procedures are legal and the specific characteristics of euthanasia in some of these diseases, and to show the evolution of euthanasia figures. METHODS: We conducted a systematic literature review. RESULTS: Dementia, motor neuron disease, multiple sclerosis, and Parkinson's disease are the neurological diseases that most frequently motivate requests for euthanasia or assisted suicide. Requests related to dementia constitute the largest group, are growing, and raise additional ethical and legal issues due to these patients' diminished decision-making capacity. In some countries, the ratios of euthanasia requests to all cases of multiple sclerosis, motor neuron disease, or Huntington disease are higher than for any other disease. CONCLUSIONS: After cancer, neurological diseases are the most frequent reason for requesting euthanasia or assisted suicide.

[The euthanasia law and professional experiences: tensions in clinical practice]. / La ley de eutanasia y experiencias profesionales: tensiones en la práctica clínica.

OBJECTIVE: To analyze the process of assisted death provision in Catalonia and identify the main tensions, difficulties, and/or sources of discomfort related to professional practice. METHOD: A qualitative study was conducted based on interviews (n=29) and focus groups (n=19) with professionals who participated in the euthanasia process. The selection of participants combined the snowball and maximization of variability procedures, taking into account the variables of professional profile, setting, gender, age and territoriality. Intentional and theoretical sampling process. RESULTS: The assisted death process is divided into four main moments: 1) reception of the request, 2) medical-bureaucratic procedure, 3) the actual procedure, and 4) closure. At each of these moments, difficulties arise that can be a source of discomfort and have to do with the limits and tensions between the legal and moral, the conception of one's own professional role, the lack of recognition of some professional roles, stress and overload, the lack of formal and informal support, and the relationship with the patient and his/her family. The bureaucratic-administrative stress derived from a protective law, with both prior and subsequent verifying control, stands out, given that it stresses the professionals immersed in a healthcare system already under high pressure after budget cuts and the COVID-19 epidemic. CONCLUSIONS: Throughout the assisted death process, the sources of distress are diverse and of a psychological, psychosocial, and structural nature. These results may lead to interventions for psychological and peer support, information, training, institutional involvement, and burden reduction.

Organic law regulating euthanasia: knowledge and involvement of doctors in Spain one year after its implementation.

BACKGROUND AND AIMS: The Organic Law Regulating Euthanasia (LORE, for its initials in Spanish) came into force in June 2021. This study aims to examine knowledge of the LORE among physicians licensed in Spain as well as their involvement with and the impact of the law. METHODS: This work is a descriptive, cross-sectional study conducted by means of a survey. Information was gathered through a self-administered questionnaire. RESULTS: The survey was answered by 1446 physicians licensed in Spain. The samples' demographic characteristics were as follows: 54.7% were women, the mean age was 52 ±â€¯14 years, and 66.0% worked in a hospital. Catalonia was the autonomous community with the most participants (44.6%). Regarding specialties, anesthesiology and resuscitation had the highest number of participants (21.9%), followed by family and community medicine (18.5%). The LORE was known in detail by 24.3% of physicians, 58.0% had a positive opinion of it, and 31.1% had direct experience with the euthanasia procedure. Practitioners working in the hospital setting perceived the law more favorably compared to those in the primary care setting (62.3% vs. 47.3%, p < 0.01). CONCLUSIONS: Most doctors did not have in-depth knowledge of the LORE, although a majority supported its existence, particularly those in hospital medicine. Most physicians who viewed the LORE negatively were male, older, and worked in primary care. A minority of physicians considered registering as conscientious objectors.

Nurses knowledge and attitudes about euthanasia at national and international level: A review of the literature.

AIM: To review the available evidence on nurses' attitudes to and knowledge about euthanasia. METHODS: A literature review was carried out in the databases: PubMed (including Medline), CINAHL, Scopus, PsycINFO, Web of Science and CUIDEN, with inclusive terms of nurses' attitudes and knowledge regarding euthanasia both nationally and internationally. The selection criteria were articles in Spanish, English, Catalan or French published from January 2012 to September 2019 and studies that analysed the nurses' attitudes and knowledge regarding euthanasia and articles that were full available for analysis. RESULTS: Initially a total of 566 articles were found, and finally 8 met the inclusion criteria of the research question in the review. The total number of nurses participating in the studies was 3,571. Most of the nurses, both at international and national level, have a positive attitude towards the legalization of euthanasia; however, all studies report a lack in nurses' knowledge on the specific theme of euthanasia. DISCUSSION: The results show that nurses describe their attitude as positive towards the practice of euthanasia. In terms of knowledge, nurses reported the need to have more specific training on this subject is conclusive. In addition, this review provides a global and current vision that can serve as a necessary starting point for further work and progress in nurse training and for future research.

Nurses knowledge and attitudes about euthanasia at national and international level: A review of the literature. / Conocimientos y actitudes de las enfermeras en torno a la eutanasia a nivel internacional y nacional: revisión de la literatura.

AIM: To review the available evidence on nurses' attitudes to and knowledge about euthanasia. METHODS: A literature review was carried out in the databases: PubMed (including Medline), CINAHL, Scopus, PsycINFO, Web of Science and CUIDEN, with inclusive terms of nurses' attitudes and knowledge regarding euthanasia both nationally and internationally. The selection criteria were articles in Spanish, English, Catalan or French published from January 2012 to September 2019 and studies that analysed the nurses' attitudes and knowledge regarding euthanasia and articles that were full available for analysis. RESULTS: Initially a total of 566 articles were found, and finally 8 met the inclusion criteria of the research question in the review. The total number of nurses participating in the studies was 3,571. Most of the nurses, both at international and national level, have a positive attitude towards the legalization of euthanasia; however, all studies report a lack in nurses' knowledge on the specific theme of euthanasia. DISCUSSION: The results show that nurses describe their attitude as positive towards the practice of euthanasia. In terms of knowledge, nurses reported the need to have more specific training on this subject is conclusive. In addition, this review provides a global and current vision that can serve as a necessary starting point for further work and progress in nurse training and for future research.

Euthanasia and assisted suicide in neurological diseases: a systematic review. / Eutanasia y suicidio asistido en enfermedades neurológicas: una revisión sistemática.

OBJECTIVE: To identify the neurological diseases for which euthanasia and assisted suicide are most frequently requested in the countries where these medical procedures are legal and the specific characteristics of euthanasia in some of these diseases, and to show the evolution of euthanasia figures. METHODS: We conducted a systematic literature review. RESULTS: Dementia, motor neuron disease, multiple sclerosis, and Parkinson's disease are the neurological diseases that most frequently motivate requests for euthanasia or assisted suicide. Claims related to dementia constitute the largest group, are growing, and raise additional ethical and legal issues due to these patients' diminished decision-making capacity. In some countries, the ratios of euthanasia requests to all cases of multiple sclerosis, motor neuron disease, or Huntington disease are higher than for any other disease. CONCLUSIONS: After cancer, neurological diseases are the most frequent reason for requesting euthanasia or assisted suicide.

Between illness and death: "Euthanasia".

The arguments for and against euthanasia present a complex picture that will need to be discussed and decided in Mexico. This article addresses some relevant aspects such as the legal determination of death, the field of bioethics intervention, terminology related to euthanasia, its classifications, international instruments promoting human rights, as well as reflections on the importance of palliative care and the patient's right to be in a terminal situation to act in accordance with their goals, expectations and beliefs, in the context of their family and social relationships.

Los argumentos a favor y en contra de la eutanasia exponen un panorama complejo, que será necesario discutir y decidir en México. En este artículo se abordan algunos aspectos relevantes, como la determinación legal de la muerte, el campo de intervención de la bioética, la terminología relacionada con la eutanasia, sus clasificaciones, los instrumentos internacionales promotores de los derechos humanos, y reflexiones sobre la importancia de los cuidados paliativos y el derecho que tiene el paciente en situación terminal para actuar conforme a sus objetivos, expectativas y creencias, en el contexto de sus relaciones familiares y sociales.

[Online surveys and the false illusion of the large n. On a survey on euthanasia among medical practitioners]. / Las encuestas online y la falsa ilusión de la n grande. A propósito de una encuesta sobre la eutanasia en profesionales médicos.

The use of studies based on online surveys has expanded significantly. Despite having particularly small response rates, they allow a large sample size to be easily obtained. However, this strategy may entail a selection bias that significantly compromises the results. The results of two surveys on the regulation of euthanasia and assisted suicide are compared. One is an online survey with a self-selected sample and the other a survey with random sampling, conducted in 2018 among the members of the Medical Association of Bizkaia. The response rates were 10.4% (online survey) and 87.8% (random survey). No differences were found in sociodemographic characteristics, although there were differences in the opinion variables, so that the percentage of people who opposed euthanasia regulation was overestimated. The results of this study show that this sampling strategy generates biases in the results, some of which are difficult both to detect and to repair.

Inconstitucionalidade da criminalização do médico pela prática de eutanásia / Unconstitutionality of criminalizing physicians for the practice of euthanasia / Inconstitucionalidad de la criminalización del médico por la práctica de la eutanasia

Resumo Este estudo objetivou evidenciar a inconstitucionalidade da aplicação dos arts. 121 e 122 do Código Penal brasileiro à prática de eutanásia. Para isso, realizou-se análise crítica desses artigos, considerando os fundamentos constitucionais e casos de paciente com doença grave e incurável acometido por sofrimento insuportável. Serviram de base a Constituição Federal brasileira, a doutrina do direito constitucional e a Ação Direta de Inconstitucionalidade 3.510-DF/2008. Após a análise, verificou-se a incompatibilidade dos referidos artigos com a moldura constitucional, concluindo-se que a aplicação desses dispositivos legais à prática de eutanásia usurpa a autonomia do cidadão para proteger apenas uma dimensão da vida, às custas da violação de direitos fundamentais: dignidade da pessoa humana, liberdade, inviolabilidade da vida privada e não ser submetido a tortura nem a tratamento desumano ou degradante.

Abstract This study aimed to show the unconstitutionality of applying arts. 121 and 122 of the Brazilian Penal Code to the practice of euthanasia. To this end, we carried out a critical analysis of these articles, considering the constitutional foundations and cases of patients with severe and incurable diseases affected by unbearable suffering. It was based on the Brazilian Federal Constitution, the doctrine of constitutional law, and the Direct Action for the Declaration of Unconstitutionality 3,510-DF/2008. After the analysis, we found incompatibility of these articles with the constitutional framework, concluding that the application of these legal provisions to the practice of euthanasia usurps citizen autonomy to protect only one dimension of life, at the expense of violating fundamental rights: dignity of the human person, freedom, inviolability of private life, and not being subjected to torture or inhuman or degrading treatment.

Resumen Este estudio tuvo como objetivo poner de manifiesto la inconstitucionalidad de la aplicación de los artículos 121 y 122 del Código Penal brasileño a la práctica de eutanasia. Para ello, se llevó a cabo un análisis crítico de estos artículos, teniendo en cuenta los fundamentos constitucionales y casos de paciente con enfermedad grave e incurable que padecen un sufrimiento insoportable. Se utilizaron como base la Constitución Federal brasileña, la doctrina del derecho constitucional y la Acción Directa de Inconstitucionalidad 3.510-DF/2008. Tras el análisis, se comprobó la incompatibilidad de dichos artículos con el marco constitucional y se llegó a la conclusión de que la aplicación de estas disposiciones legales a la práctica de eutanasia usurpa la autonomía del ciudadano para proteger una sola dimensión de la vida, a expensas de la violación de derechos fundamentales: la dignidad de la persona humana, la libertad, la inviolabilidad de la vida privada y el derecho a no ser sometido a tortura ni a trato inhumano o degradante.

[Knowledge and preferences on end-of-life resources in a sample of professionals of the Community of Madrid]. / Conocimientos y preferencias sobre los recursos existentes al final de la vida en una muestra de la Comunidad de Madrid.

OBJECTIVE: The Law (4/2017) on rights and guarantees of persons in the process of dying in Community of Madrid regulates the exercise of the rights of the person during this process. The main objective of this study was to determine the knowledge and preferences about palliative sedation (PS), euthanasia, physician-assisted suicide (PAS), and adequacy of the therapeutic effort (ATE). MATERIALS AND METHODS: A questionnaire was designed to collect knowledge about definition and legality of detailed resources, and disposition for themselves or for a relative. The questionnaire was completed by a total of 192 palliative care Conference attendees (October 2017). RESULTS: Of those that completed the questionnaire, 160 (83.3%) were women, and the mean age was of 39 years (SD=15.8). More than two-thirds (131; 68.2%) did not know that the law existed. The definition with the highest rate of knowledge was on PS (89.1%; 171) and the lowest was ATE (50.5%; 97). On legality, the most successful was euthanasia (94.8%; 182) and the lowest was ATE (63.5%; 122). PS was considered the most appropriate resource (93.2%; 179), and the greater willingness of use in both relatives (91.7%; 176) as well as by themselves (90.6%; 174). PAS was the least suitable (34.4%; 66), and that less might resort in case of end-of-life of a relative (29.7%; 57), and themselves (33.3%; 64). CONCLUSIONS: There is a greater awareness of the condition of legality or illegality of each resource than of the definition of the terms. The use of the PAS and euthanasia is disapproved. It is important to clarify the meaning of ATE, and clarify its confusion with other measures such as PS and PAS.

Euthanasia Attitudes Questionnaire in Medical Personnel (AHE-PM) / Cuestionario de actitudes hacia la eutanasia en personal médico (AHE-PM)

Abstract The right to die is an international dilemma. Some countries and states already have laws regulating one of the most common applications of this right, the active voluntary euthanasia. The evidence from these countries highlights the importance of a bioethical framework to limit some of its applications. In this regard, the evaluation of attitudes towards euthanasia in medical personnel will allow to understand the attitudes of these professionals and how they can deal with such requests, whether this assisted death is decided by the patients or their surroundings. Consequently, the aim of this study was to develop a brief scale to evaluate attitudes, as well as to determine their significance according to the gender and seniority of the professionals in this situation. A double design strategy was followed. On the one hand, a psychometric design with an exploratory and confirmatory factor analysis and, on the other, a descriptive analytical design for the comparison of groups. A six-item scale (AE-PM) and two factors were extracted. The first focuses on attitudes towards euthanasia to alleviate suffering for medical reasons and the second one to alleviate the patient's emotional suffering. The scale (AHE-PM) is useful for the rapid exploration of attitudes towards euthanasia in physicians, a professional group with limited free time, who may also encounter relatively frequent requests for active voluntary euthanasia. The two factors obtained allow attitudes to be assessed from a bioethical perspective, providing information on the application under apparent medical justification and in situations based on the patient's subjective emotional suffering.

Resumen La eutanasia voluntaria activa se define como la petición de un paciente que quiere morir y la acción que es llevada a cabo por otra persona para provocar dicha muerte. El derecho a morir es un dilema sobre el que se debate a nivel internacional. Algunos países y estados ya cuentan con leyes que regulan una de las aplicaciones más comunes de este derecho. Los datos aportados por estos países ponen de manifiesto la importancia de un marco bioético que permita limitar algunas de sus aplicaciones. En este sentido, la evaluación de las actitudes hacia la eutanasia en personal médico permitirá conocer las actitudes de estos profesionales y cómo estos pueden enfrentarse a dichas solicitudes, o no, sea de muerte asistida por parte de los pacientes o su entorno. Además, se ha reportado en la bibliografía diferentes actitudes según la experiencia o el sexo de los trabajadores, por lo que es de relevancia su exploración diferencial. Por ello, el objetivo del presente trabajo un instrumento de evaluación de actitudes hacia la eutanasia diseñado y validado por y para profesionales médicos en ejercicio. En esta línea, los objetivos de este estudio son obtener una escala corta con propiedades psicométricas adecuadas, que proporcione información relevante sobre las actitudes hacia la eutanasia, así como la posible evaluación de algunas prácticas médicas relacionadas con ésta que pueden ser bioéticamente dudosas. La muestra estaba compuesta por 419 profesionales de la medicina procedentes de tres provincias del sur de España. Se siguió una doble estrategia en el diseño. Por un lado, un diseño psicométrico con un análisis factorial exploratorio y confirmatorio. Se dividió la muestra en dos submuestras aleatorias para realizar de forma paralela ambos análisis. Se utilizaron los estadísticos KMO, Bartlett, RMSEA, RMRS, CFI, NNFI, GFI y AGFI para explorar el ajuste de modelos. Po otro lado, se utilizó un diseño asociativo descriptivo para la comparación de grupos mediante la t de Student, ANOVA, Tukey y la prueba d de Cohen. Se extrae una escala de seis ítems (AE-PM) y dos factores. El primero de ellos está centrado en las actitudes hacia la eutanasia para aliviar el sufrimiento por cuestiones médicas y el segundo para aliviar el sufrimiento emocional del paciente. Respecto al estudio de las diferencias, no se observaron diferencias significativas según el sexo del profesional ni la antigüedad en la profesión. La escala (AHE-PM) es útil para la exploración rápida de las actitudes hacia la eutanasia en médicos, un grupo profesional con limitado tiempo libre que, además, puede encontrarse con relativa frecuencia ante solicitudes de eutanasia voluntaria activa. Los dos factores obtenidos permiten evaluar, por un lado, las actitudes desde una perspectiva bioética. Es de especial relevancia en estas situaciones el conocimiento de las actitudes del personal médico hacia la eutanasia, exponiéndolo a un dilema bioético y personal. La autoconciencia de estos profesionales sobre sus propias actitudes hacia la eutanasia y su adaptación a los códigos éticos vigentes podría minimizar el impacto generado por estas situaciones y, por tanto, mejorar la relación terapéutica y la calidad asistencial. Por otro lado, el instrumento aporta información sobre la posible recomendación de estas prácticas bajo aparente justificación médica y/o en situaciones basadas en el sufrimiento emocional subjetivo del paciente. Estudios previos indican que los profesionales se ven afectados emocionalmente cuando se enfrentan a los conceptos de muerte y eutanasia en pacientes terminales. En este sentido, la escala también podría servir de evaluación de actitudes y el trabajo en planes de prevención de salud laboral en los centros sanitarios.

Muerte digna en la unidad de cuidados intensivos: ¿cómo se ha llevado a cabo?

El concepto de "muerte digna" o "buena muerte" ha sido muy difundido entre los profesionales de la salud, que lo manejan de manera rutinaria y experimentan el dilema ético sobre lo que realmente se debe hacer ante un enfermo terminal. Ante esto, el presente estudio tiene como objetivo mostrar los conceptos y cómo los casos de pacientes terminales han sido tratados dentro de las Unidad de Cuidados Intensivos (UCI). Para argumentar respecto de la aplicación y funcionalidad de la eutanasia, la ortotanasia y la distanasia en las UCI, se realizó una revisión bibliográfica de 14 artículos. Se concluyó que se debe considerar el conocimiento del profesional con relación a estos temas y distinguir el tema específico que se aborda, sin olvidar enfatizar los derechos previstos en la Constitución y el bienestar del paciente y su familia.

The concept of dignified death or a good death has been widespread among health professionals, who routinely deal with it and experience the ethical dilemma about what should really be done in the face of a terminally ill patient. Given this, the present study aims to show the concepts and how cases of terminally ill patients have been conducted within the Intensive Care Units (ICU). To argue about the application and functionality of euthanasia, orthothanasia and dysthanasia in ICUs, a literature review of 14 articles was carried out. It was concluded that the knowledge that the professional has in relation to these themes needs to be taken into account and to distinguish the specific theme that is addressed, not forgetting to emphasize the rights provided for in the constitution and the well-being of the paciente and his family.

O conceito de morte digna ou boa morte tem sido difundido entre os profissionais de saúde, os quais lidam com isso rotineiramente e vivem o dilema ético sobre o que realmente deve ser feito diante de um paciente terminal. Visto isso, o presente estudo visa mostrar os conceito e como tem sido conduzido os casos de pacientes em fase terminal dentro das Unidades de Terapia Intensiva (UTI). Para argumentar sobre a aplicação e a funcionalidade da eutanasia, ortotanásia e distanásia nas UTIs foi realizada uma revisão bibliográfica de 14 artigos. Concluiu-se que precisa ser levado em consideração o conhecimento que o profissional tem em relação a esses temas e distinguir a temática específica que é tratado, não esquecendo de salientar os direitos previstos na constituição e o bem-estar do paciente e de sua família.

Exploración del discurso de los enfermos crónicos sobre la legalización de la muerte asistida / Exploring the Discourse of Chronically-Ill Patients about the Legalization of Medically-Assisted Death / Exploração do discurso dos doentes crônicos sobre a legalização da morte medicamente assistida

Introducción: las enfermedades crónicas van en aumento e implican múltiples consecuencias que, en un determinado momento, con el paso de los años, pueden llegar a un estado terminal de la enfermedad. El objetivo de este estudio fue analizar el discurso de enfermos crónicos sobre la muerte digna, la eutanasia y el suicidio médicamente asistido para visibilizar la necesidad de la regulación de la muerte digna. Materiales y métodos: se llevó a cabo una investigación cualitativa que se inserta dentro del paradigma del construccionismo social, mediante entrevistas a enfermos crónicos de la Ciudad de México, utilizando una guía semiestructurada. Se empleó el análisis del discurso para encontrar convergencias y diferencias en los discursos. Resultados: se entrevistaron siete personas vía telefónica de enero a marzo del 2022. Las principales enfermedades fueron: lupus, cáncer, artritis, diabetes y ovarios poliquísticos. Los discursos convergen hacia una muerte digna sin dolor, sufrimiento, tranquila y en casa. Coinciden sus discursos en legalizar la eutanasia y el suicidio médicamente asistido; sin embargo, hay divergencias en cuanto a solicitarlas. Conclusiones: la experiencia de la enfermedad crónica es un factor importante para aceptar en un futuro la muerte médicamente asistida, sin ser una carga para otros y evitar el dolor y sufrimiento al final de la vida. La religión influye en las decisiones, pero se puede observar una mayor apertura para aceptar la legalización de la muerte médicamente asistida.

Introduction: Chronic diseases are increasing in frequency and entail multiple consequences that can eventually lead to death. The study aim was to analyze the discourse of chronically-ill patients on death with dignity, euthanasia, and medically-assisted suicide to highlight the need for regulation of death with dignity. Materials and Methods: A qualitative study was conducted within the paradigm of social constructionism. A semi-structured guide was used to conduct interviews with chronically-ill patients in Mexico City. Discourse analysis was performed to identify convergences and differences in the discourses. Results: Seven interviews were conducted by telephone from January to March 2022. The main diseases of the interviewees were lupus, cancer, arthritis, diabetes, and polycystic ovaries. The discourses converged toward a preference for dignified death without pain or suffering that was calm, and occurred at home. The discourses included the topics of legalizing euthanasia and medically-assisted suicide, but the patients differed on whether or not these should be requested. Conclusions: The experience of chronic illness was an important factor in accepting medically-assisted death for the patients, who did not wish to be a burden on others and wanted to avoid pain and suffering at the end of their lives. Religion influenced the patients' decisions, but there was openness to accepting legalization of medically-assisted death.

Introdução: a incidência das doenças crônicas vem aumentando, e têm múltiplas consequências que num determinado momento, ao longo dos anos, podem chegar a um estado terminal da doença. O objetivo deste estudo foi analisar o discurso de pessoas com doenças crônicas sobre morte digna, eutanásia e suicídio medicamente assistido para tornar visível a necessidade de regulamentar a morte digna. Materiais e métodos: foi realizada uma pesquisa qualitativa que se insere no paradigma do construcionismo social. Entrevistas com pacientes crônicos na Cidade do México foram realizadas usando um guia semiestruturado. A análise do discurso foi utilizada para encontrar convergências e divergências nos discursos. Resultados: foram realizadas sete entrevistas por telefone no período de janeiro a março de 2022. As principais doenças foram lúpus, câncer, artrite, diabetes e ovários policísticos. Os discursos convergem para uma morte digna sem dor, sofrimento, tranquila e em casa. Seus discursos coincidem na legalização da eutanásia e do suicídio medicamente assistido; entretanto, há divergências quanto à sua solicitação. Conclusões: a experiência da doença crônica é um fator importante para aceitar a morte medicamente assistida no futuro, sem ser um fardo para os outros e evitando a dor e o sofrimento no final da vida. A religião influencia nas decisões, mas observase uma maior abertura para aceitar a legalização da morte medicamente assistida.

Use of organic acids to reduce Salmonella Typhimurium excretion in swine / Uso de ácidos orgânicos para reduzir a excreção de Salmonella Typhimurium em suínos

The use of antimicrobials as growth promoters and disease prevention is being constantly reduced in several animal production systems, including in the swine industry. Therefore, this study aimed to evaluate the effectiveness of using acidifiers to control Salmonella Typhimurium in 65-day-old pigs by detecting the pathogen in organs at euthanasia. For this, 24 piglets were divided into two experimental groups consisting of 12 piglets each. An untreated control group (G1) and a treatment group (G2) received a liquid organic acidifier in the drinking water for 10 days (D-5 to D5). Five days after the start of treatment (D0), all piglets were challenged with 106 CFU of Salmonella Typhimurium and assessed for 12 days (D12). Every three days (D3, D6, D9, and D12), three animals from each experimental group were euthanized and then submitted for necropsy. Samples from the intestines (ileum, cecum, mesenteric lymph nodes, and ileocolic lymph nodes), liver, spleen, and lungs were collected to isolate Salmonella. The results show that, numerically, Salmonellaisolation in the organs of G2 was lower than in G1 and that the number of positive cecum samples in G1 (66.7%; 8/12) was statistically different from the number of positive models in G2 (16.7%; 2/12), with a reduction of 28.6% of the total cecum positive samples in the treated group compared to the control. Therefore, it was observed that the liquid organic acidifier product could reduce the colonization of organs by Salmonella Typhimurium.(AU)

O uso de antimicrobianos como promotores de crescimento e prevenção de doenças vem sendo constantemente reduzido em diversos sistemas de produção animal, inclusive na suinocultura. Portanto, o objetivo do presente estudo foi avaliar a eficácia do uso de acidificantes no controle de Salmonella Typhimurium em suínos de 65 dias de idade, detectando o patógeno em órgãos após a eutanásia. Para isso, 24 leitões foram divididos em dois grupos experimentais constituídos por 12 leitões cada. Um grupo controle não tratado (G1) e um grupo de tratamento (G2) que recebeu um acidificante orgânico líquido na água de beber por 10 dias (D-5 a D5). Cinco dias após o início do tratamento (D0), todos os animais foram inoculados oralmente com 106 UFC de Salmonella Typhimurium e avaliados por 12 dias (D12). A cada três dias (D3, D6, D9 e D12), três leitões de cada grupo experimental foram eutanasiados e posteriormente submetidos à necropsia. Amostras de intestino (íleo, ceco, linfonodos mesentéricos e linfonodos ileocólicos), fígado, baço e pulmões foram coletadas para o isolamento de Salmonella. Os resultados mostram que, numericamente, o isolamento de Salmonella nos órgãos do G2 foi inferior ao G1, e que o número de amostras positivas de ceco no G1 (66,7%; 8/12) foi estatisticamente diferente do número de amostras positivas no G2 (16,7%; 2/12), com redução de 28,6% do total de amostras positivas de ceco no grupo tratado em relação ao controle. Portanto, observou-se que o ácido orgânico líquido foi capaz de reduzir a colonização de órgãos por Salmonella Typhimurium.(AU)

Survey of euthanasia methods used in neotropical chiropterans in São Paulo State, Brazil: critical analyses and proposal for standardization of bat euthanasia methods / evantamento dos métodos de eutanásia utilizados em quirópteros neotropicais no estado de São Paulo, Brasil: análise crítica e proposta de padronização de métodos de eutanásia em morcegos

Zoonotic Surveillance Divisions (ZSDs) rescue and euthanize bats in contact with humans. The euthanasia procedure should be conducted safely for the animal and caretaker and minimal stress for the animal is important. The objectives of this study were: i. evaluate the methods of euthanasia used by ZSDs in the State of São Paulo; ii. compare the methods with national and international guidelines for animal euthanasia practices; iii. assess the methodologies considering taxonomy and eating habits of the main bat species, and iv. propose standardization of euthanasia procedures. Sixty-five ZSDs locations received an online questionnaire or were contacted by telephone and 33 ZSDs (50.8%) responded and are distributed in 11 mesoregions in the state to remain anonymous. The euthanasia methods were divided into chemical (injectable or inhalation), physical, or mixed methods. Bat specimens (n = 550) were identified and classified to evaluate the main genera found in the state. The location of the ZSD, species, eating habits, and the method of euthanasia used were analyzed. The specimens by bat families were Molossidae (n = 340), Phyllostomidae (n = 171), and Vespertilionidae (n = 39). Chemical methods were used in 25 ZSDs (75.75%), physical in 5 (15.15%), and mixed in 3 (9.09%). There is no uniformity or standardization in bat euthanasia methods used by ZSDs, although most are based on acceptable chemical methods. It was proposed an algorithm to assist the veterinarian in choosing the method of euthanasia for bats that will allow standardizing euthanasia procedures for this species, considering physiological differences, and respecting technical, bioethical, and animal welfare guidelines.(AU)

As Divisões de Vigilância de Zoonoses (DVZs) coletam e eutanasiam morcegos que tiveram contato com humanos. O procedimento de eutanásia precisa ocorrer de modo seguro para o animal e para o manipulador, sendo importante garantir o mínimo de estresse ao animal. Os objetivos deste estudo foram: i. avaliar os métodos de eutanásia praticados nas DVZ do estado de São Paulo; ii. comparar esses métodos com os guias nacionais e internacionais de práticas de eutanásia animal; iii. avaliar as metodologias aplicadas considerando a taxonomia e os hábitos alimentares das principais espécies de ocorrência de morcegos; e iv. propor a padronização dos procedimentos de eutanásia. Sessenta e cinco DVZs receberam o questionário online ou foram contatadas por telefone, dessas, trinta e três DVZs (50,8%) que responderam ao questionário foram incluídas no estudo e distribuídas em 11 mesorregiões para garantir anonimato. Os métodos de eutanásia reportados foram divididos em métodos químicos (injetáveis; inalatórios), físicos ou mistos. Os espécimes de morcegos (n = 550) foram identificados e classificados para avaliar os principais gêneros encontrados no estado. A localização da DVZ, as espécies, os hábitos alimentares e o método de eutanásia utilizado foram analisados. Os espécimes por família de espécies de morcegos foram Molossidae (n = 340), Phyllostomidae (n = 171) e Vespertilionidae (n = 39). Métodos químicos foram utilizados em 25 DVZs (75,75%), físicos em 5 (15,15%) e mistos em 3 (9,09%). Não há uniformidade ou padronização nos métodos de eutanásia de morcegos, embora a maioria seja baseada em métodos químicos aceitáveis. É proposto um algoritmo para auxiliar o veterinário na escolha do método de eutanásia, que permite a padronização desses procedimentos para os morcegos, considerando as diferenças fisiológicas e respeitando as diretrizes técnicas, bioéticas e de bem-estar animal.(AU)