Bispectral index monitoring for sedation in scheduled adult colonoscopy: A randomized controlled trial.

BACKGROUND: Patients should be closely monitored during procedures under sedation outside the operating room, but it is unclear which type of monitoring is best. We investigated the efficacy and safety of BIS monitoring vs conventional monitoring for sedation during colonoscopy. METHODS: We performed a double-blind clinical trial in 180 patients undergoing elective colonoscopy. Patients were randomized to 1) the BIS group or 2) a control group, in which sedation was monitored with a BIS monitor or the Ramsay Sedation Score, respectively. The primary outcome was the rate of sedation-induced adverse events in both groups. Secondary outcomes were the characteristics of patients who developed adverse events, and time during colonoscopy when these events occurred, propofol and remifentanil dosage, and patient satisfaction. RESULTS: Univariate analysis showed fewer cardiopulmonary complications in the BIS group (41.11% vs 57.78% in controls; p = 0.02). Multivariate analysis found a significantly higher risk of adverse events in older patients (95% CI, 1.013-1.091; p = 0.0087) and in men (95% CI, 1.129-7.668; p = 0.0272). These events were observed at the hepatic flexure. No significant differences between propofol or remifentanil dosage, use of rescue medication, and patient satisfaction were observed between groups. CONCLUSIONS: Our data suggest that BIS monitoring during sedation in scheduled colonoscopies reduces adverse respiratory events. Although its routine use in sedation does not appear to be warranted, clinicians should take steps to identify patients with a higher risk of complications who might benefit from this type of monitoring.

Impact of patient safety on outcomes. From prevention to the treatment of post-intensive care syndrome.

Survivors of critical illness may present physical, psychological, or cognitive symptoms after hospital discharge, encompassed within what is known as post-intensive care syndrome. These alterations result from both the critical illness itself and the medical interventions surrounding it. For its prevention, the implementation of the ABCDEF bundle (Assess/treat pain, Breathing/awakening trials, Choice of sedatives, Delirium reduction, Early mobility and exercise, Family) has been proposed, along with additional strategies grouped under the acronym GHIRN (Good communication, Handout materials, Redefined ICU architectural design, Respirator, Nutrition). In addition to these preventive measures during the ICU stay, high-risk patients should be identified for subsequent follow-up through multidisciplinary teams coordinated by Intensive Care Medicine Departments.

Guía de la Sociedad Española De Anestesiología, Reanimación y Terapéutica del Dolor (SEDAR), Sociedad Española de Medicina de Urgencias y Emergencias (SEMES) y Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) para el manejo de la vía aérea difícil. Parte I / Spanish Society of Anesthesiology, Reanimation and Pain Therapy (SEDAR) Spanish Society of Emergency and Emergency Medicine (SEMES) and Spanish Society of Otolaryngology, Head and Neck Surgery (SEORL-CCC) Guideline for difficult airway management. Part I

La sección de Vía Aérea de la Sociedad Española De Anestesiología, Reanimación y Terapéutica del Dolor (SEDAR), la Sociedad Española de Medicina de Urgencias y Emergencias (SEMES) y la Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) presentan la Guía para el manejo integral de la vía aérea difícil en el paciente adulto. Sus principios están focalizados en el factor humano, los procesos cognitivos para la toma de decisiones en situaciones críticas y la optimización en la progresión de la aplicación de estrategias para preservar una adecuada oxigenación alveolar con el objeto de mejorar la seguridad y la calidad asistencial. El documento proporciona recomendaciones basadas en la evidencia científica actual, herramientas teórico/educativas y herramientas de implementación, fundamentalmente ayudas cognitivas, aplicables al tratamiento de la vía aérea en el campo de la anestesiología, cuidados críticos, urgencias y medicina prehospitalaria. Para ello se realizó una amplia búsqueda bibliográfica según las directrices PRISMA-R y se analizó utilizando la metodología GRADE. Las recomendaciones se formularon de acuerdo con esta metodología. Las recomendaciones de aquellas secciones con evidencia de baja calidad se basaron en la opinión de expertos mediante consenso alcanzado a través de un cuestionario Delphi.(AU)

The Airway Management section of the Spanish Society of Anesthesiology, Resuscitation, and Pain Therapy (SEDAR), the Spanish Society of Emergency Medicine (SEMES), and the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) present the Guide for the comprehensive management of difficult airway in adult patients. Its principles are focused on the human factor, cognitive processes for decision-making in critical situations, and optimization in the progression of strategies application to preserve adequate alveolar oxygenation in order to enhance safety and the quality of care. The document provides evidence-based recommendations, theoretical-educational tools, and implementation tools, mainly cognitive aids, applicable to airway management in the fields of anesthesiology, critical care, emergencies, and prehospital medicine. For this purpose, an extensive literature search was conducted following PRISMA-R guidelines and was analyzed using the GRADE methodology. Recommendations were formulated according to the GRADE methodology. Recommendations for sections with low-quality evidence were based on expert opinion through consensus reached via a Delphi questionnaire.(AU)

Guía de la Sociedad Española De Anestesiología, Reanimación y Terapéutica del Dolor (SEDAR), Sociedad Española de Medicina de Urgencias y Emergencias (SEMES) y Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) para el manejo de la vía aérea difícil. Parte II / Spanish Society of Anesthesiology, Reanimation and Pain Therapy (SEDAR) Spanish Society of Emergency and Emergency Medicine (SEMES) and Spanish Society of Otolaryngology, Head and Neck Surgery (SEORL-CCC) Guideline for difficult airway management. Part II

La sección de Vía Aérea de la Sociedad Española De Anestesiología, Reanimación y Terapéutica del Dolor (SEDAR), la Sociedad Española de Medicina de Urgencias y Emergencias (SEMES) y la Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) presentan la Guía para el manejo integral de la vía aérea difícil en el paciente adulto. Sus principios están focalizados en el factor humano, los procesos cognitivos para la toma de decisiones en situaciones críticas y la optimización en la progresión de la aplicación de estrategias para preservar una adecuada oxigenación alveolar con el objeto de mejorar la seguridad y la calidad asistencial. El documento proporciona recomendaciones basadas en la evidencia científica actual, herramientas teórico/educativas y herramientas de implementación, fundamentalmente ayudas cognitivas, aplicables al tratamiento de la vía aérea en el campo de la anestesiología, cuidados críticos, urgencias y medicina prehospitalaria. Para ello se realizó una amplia búsqueda bibliográfica según las directrices PRISMA-R y se analizó utilizando la metodología GRADE. Las recomendaciones se formularon de acuerdo con esta metodología. Las recomendaciones de aquellas secciones con evidencia de baja calidad se basaron en la opinión de expertos mediante consenso alcanzado a través de un cuestionario Delphi.(AU)

The Airway Management section of the Spanish Society of Anesthesiology, Resuscitation, and Pain Therapy (SEDAR), the Spanish Society of Emergency Medicine (SEMES), and the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) present the Guide for the comprehensive management of difficult airway in adult patients. Its principles are focused on the human factor, cognitive processes for decision-making in critical situations, and optimization in the progression of strategies application to preserve adequate alveolar oxygenation in order to enhance safety and the quality of care. The document provides evidence-based recommendations, theoretical-educational tools, and implementation tools, mainly cognitive aids, applicable to airway management in the fields of anesthesiology, critical care, emergencies, and prehospital medicine. For this purpose, an extensive literature search was conducted following PRISMA-R guidelines and was analyzed using the GRADE methodology. Recommendations were formulated according to the GRADE methodology. Recommendations for sections with low-quality evidence were based on expert opinion through consensus reached via a Delphi questionnaire.(AU)

Spanish Society of Anesthesiology, Reanimation and Pain Therapy (SEDAR) Spanish Society of Emergency and Emergency Medicine (SEMES) and Spanish Society of Otolaryngology, Head and Neck Surgery (SEORL-CCC) Guideline for difficult airway management. Part II.

The Airway Management section of the Spanish Society of Anesthesiology, Resuscitation, and Pain Therapy (SEDAR), the Spanish Society of Emergency Medicine (SEMES), and the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) present the Guide for the comprehensive management of difficult airway in adult patients. Its principles are focused on the human factor, cognitive processes for decision-making in critical situations, and optimization in the progression of strategies application to preserve adequate alveolar oxygenation in order to enhance safety and the quality of care. The document provides evidence-based recommendations, theoretical-educational tools, and implementation tools, mainly cognitive aids, applicable to airway management in the fields of anesthesiology, critical care, emergencies, and prehospital medicine. For this purpose, an extensive literature search was conducted following PRISMA-R guidelines and was analyzed using the GRADE methodology. Recommendations were formulated according to the GRADE methodology. Recommendations for sections with low-quality evidence were based on expert opinion through consensus reached via a Delphi questionnaire.

Guidelines for inhaled sedation in the ICU.

INTRODUCTION AND OBJECTIVES: Sedation is used in intensive care units (ICU) to improve comfort and tolerance during mechanical ventilation, invasive interventions, and nursing care. In recent years, the use of inhalation anaesthetics for this purpose has increased. Our objective was to obtain and summarise the best evidence on inhaled sedation in adult patients in the ICU, and use this to help physicians choose the most appropriate approach in terms of the impact of sedation on clinical outcomes and the risk-benefit of the chosen strategy. METHODOLOGY: Given the overall lack of literature and scientific evidence on various aspects of inhaled sedation in the ICU, we decided to use a Delphi method to achieve consensus among a group of 17 expert panellists. The processes was conducted over a 12-month period between 2022 and 2023, and followed the recommendations of the CREDES guidelines. RESULTS: The results of the Delphi survey form the basis of these 39 recommendations - 23 with a strong consensus and 15 with a weak consensus. CONCLUSION: The use of inhaled sedation in the ICU is a reliable and appropriate option in a wide variety of clinical scenarios. However, there are numerous aspects of the technique that require further study.

Spanish Society of Anesthesiology, Reanimation and Pain Therapy (SEDAR), Spanish Society of Emergency and Emergency Medicine (SEMES) and Spanish Society of Otolaryngology, Head and Neck Surgery (SEORL-CCC) Guideline for difficult airway management.

The Airway Management section of the Spanish Society of Anesthesiology, Resuscitation, and Pain Therapy (SEDAR), the Spanish Society of Emergency Medicine (SEMES), and the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) present the Guide for the comprehensive management of difficult airway in adult patients. Its principles are focused on the human factor, cognitive processes for decision-making in critical situations, and optimization in the progression of strategies application to preserve adequate alveolar oxygenation in order to enhance safety and the quality of care. The document provides evidence-based recommendations, theoretical-educational tools, and implementation tools, mainly cognitive aids, applicable to airway management in the fields of anesthesiology, critical care, emergencies, and prehospital medicine. For this purpose, an extensive literature search was conducted following PRISMA-R guidelines and was analyzed using the GRADE methodology. Recommendations were formulated according to the GRADE methodology. Recommendations for sections with low-quality evidence were based on expert opinion through consensus reached via a Delphi questionnaire.

Sedation with propofol/remifentanil versus dexmedetomidine / remifentanil for patients undergoing transcatheter aortic valve implant: A retrospective study between 2012 and 2019.

BACKGROUND AND OBJECTIVES: Percutaneous implantation of an aortic valve prosthesis is a therapeutic alternative for patients with severe aortic stenosis. The procedure is traditionally performed under general anaesthesia; however, sedation is now gaining in popularity because it reduces the need for vasoactive drugs and shortens the patient's stay in the critical care unit and on the ward. The aim of this study is to evaluate the clinical efficacy, safety and potential benefits of sedation with dexmedetomidine in patients undergoing percutaneous implantation of an aortic valve prosthesis in terms of haemodynamic and respiratory complications. MATERIALS AND METHODS: We performed a retrospective study of 222 patients that had undergone percutaneous implantation of an aortic valve prosthesis between 2012 and 2019 under sedation with either dexmedetomidine plus remifentanil (DEX-RMF) or propofol plus remifentanil (PROPO-RMF). We collected data on complications, mainly haemodynamic and respiratory, during and after the procedure. RESULTS: No significant differences were found between sedation with dexmedetomidine and propofol (in combination with remifentanil) in terms of haemodynamic stability and intraprocedural cerebral blood oxygen. In the DEX-RMF group, however, mean blood pressure, midazolam dose, and duration of anaesthesia were lower compared with the PROPO-RMF group, but the incidence of haemodynamic and respiratory complications did not differ significantly between groups. CONCLUSIONS: Our results show that sedation, particularly with adjuvant dexmedetomidine, is a valid anaesthetic techniques in percutaneous aortic valve prosthesis implantation.

Brazilian version of the Pasero Opioid-Induced Sedation Scale: cross-cultural adaptation study / Versión brasileña de la escala Pasero Opioid-Induced Sedation Scale: estudio de adaptación transcultural / Versão brasileira da Pasero Opioid-Induced Sedation Scale: estudo de adaptação transcultural

ABSTRACT Objective: Perform a cross-cultural adaptation of the Pasero Opioid-induced Sedation Scale to the Brazilian setting. Method: This is a methodological study using Beaton's framework, which consists in six stages: translation, synthesis of translations, re-translation, expert committee, pre-test, and sending the adapted version of the instrument to the author of the original. The study was carried out from April to December 2021. The research was conducted in a private hospitalin the city of São Paulo, in the adult hospitalization and critical care units. It was approved by the research ethics committee. Results: After translation, translation synthesis and back-translation steps, the version was evaluated by the expert committee, requiring two rounds to obtain acceptable CVI values above 0.80. In the pre-test phase, the scale was well understood, with a CVI of 0.98. Conclusion: The scale was adapted for the Brazilian context; however, further studies will be needed to analyze validity and reliability evidence.

RESUMEN Objetivo: Realizar la adaptación transcultural de la escala de Pasero Opioid-induced Sedation Scale para el contexto brasileño. Método: Estudio metodológico, utilizando el marco de referencia de Beaton, que consta de seis fases: traducción, síntesis de traducciones, traducción inversa, comité de expertos, prueba previa, y envío del instrumento adaptado ala autora del instrumento original. El estudio se realizó de abril a diciembre de 2021, y a la investigación se condujo en un hospital privado, ubicado en la ciudad de São Paulo, en las unidades de hospitalización de adultos y cuidados críticos. Recibió la aprobación del comité de ética. Resultados: Después de las etapas de traducción, síntesis de traducción y traducción inversa, la versión fue evaluada por un comité de expertos, con dos rondas para obtener valores aceptables de índice de validez de contenido superiores a 0,80. En la fase previa a la prueba, la escala mostró una buena comprensión, con una puntuación de 0,98. Conclusión: La escala fue adaptada para el contexto brasileño, sin embargo, serán necesarios más estudios para analizar las evidencias de validez y confiabilidad.

RESUMO Objetivo: Realizar adaptação transcultural da escala Pasero Opioid-Induced Sedation para o cenário brasileiro. Método: Estudo metodológico, utilizado referencial de Beaton, composto por seis fases: tradução, síntese das traduções, retradução, comitê de especialistas, pré-teste e envio dos instrumentos adaptados ao autor do instrumento original. Estudo foi realizado de abril a dezembro de 2021. A pesquisa desenvolveu-se em um hospital privado, localizado no município de São Paulo, nas unidades de internação e críticas adultos. Recebeu aprovação do comitê de ética. Resultados: Após as etapas de tradução, síntese de tradução e retrotradução a versão foi avaliada pelo comitê de especialistas, com duas rodadas para obtenção de valores aceitáveis de índice de validade de conteúdo acima de 0,80. Na fase de pré-teste a escala apresentou boa compreensão com score de 0,98. Conclusão: A escala foi adaptada para o contexto brasileiro, no entanto, novos estudos serão necessários para análises de evidências de validade e confiabilidade.

Evaluation of Cardiovascular Parameters of ASA I and ASA II Patients Undergoing Dental Implant Surgery Under Intravenous Sedation with Midazolam: A Retrospective Analysis

The purpose of this research was to compare the vital signs of ASA II patients undergoing dental implant surgery under intravenous anesthesia to those of ASA I patients. From a specialist course in Implant Dentistry, 41 medical records (22 ASA I and 19 ASA II patients) were analyzed. Age, gender, ASA classification, blood pressure, heart rate, and oxygen saturation were all measured. Pre-surgery, following the onset of local anesthetic, at the end of the initial implant insertion, and at the end of surgery were all used to collect vital signs. Student's t-test (p<0.05) was used to determine inter- and intra-group data associations. The crossing of operative moments pre-surgical and installation of the first implant in both systolic (p<=0.01) and diastolic (p<=0.03) pressure was statistically significant in ASA I patients. In contrast, there was only a statistical difference in the verification of peripheral oxygen saturation data at preoperative and local anesthesia times in ASA II patients (p<=0.04). When comparing the time of installation of the first implant (p<=0.03) and at the end of surgery (p<=0.02), with respect to systolic pressure, ASA II presented statistically higher, while variable oxygen saturation at the beginning of local anesthesia in ASA I was statistically higher (p<=0.04). It is proposed that intravenous sedation acts in a compensatory manner in patients with systemic disease, leading both groups' behavior to be similar.

El propósito de esta investigación fue comparar los signos vitales de pacientes ASA II sometidos a cirugía de implante dental bajo anestesia intravenosa con los de pacientes ASA I. Se analizaron 41 historias clínicas de un curso de especialista en Implantología (22 pacientes ASA I y 19 ASA II). Se midieron la edad, el sexo, la clasificación ASA, la presión arterial, la frecuencia cardíaca y la saturación de oxígeno. Se tomarn los signos vitales antes de la cirugía, después del inicio de la anestesia local, al final de la inserción inicial del implante y al final de la cirugía. Se utilizó la prueba t de Student (p<0,05) para determinar las asociaciones de datos entre e intragrupos. El cruce de los momentos operatorios prequirúrgicos y de instalación del primer implante tanto en la presión sistólica (p<=0,01) como en la diastólica (p<=0,03) fue estadísticamente significativo en los pacientes ASA I. En contraste, solo hubo diferencia estadística en la verificación de los datos de saturación periférica de oxígeno en el momento preoperatorio y de anes- tesia local en los pacientes ASA II (p<=0,04). Al comparar el tiempo de instalación del primer implante (p<=0,03) y al final de la cirugía (p<=0,02), con respecto a la presión sistólica, el ASA II se presentó estadísticamente mayor, mientras que la variable saturación de oxígeno al inicio de la anestesia local en El ASA I fue estadísticamente mayor (p<0,4). Se propone que la sedación intravenosa actúa de forma compensatoria en pacientes con enfermedad sistémica, lo que hace que el comportamiento de ambos grupos sea similar.

Characterization in end-of-life care of older people attended by geriatricians / Caracterización de la atención al final de la vida de personas mayores atendidas por geriatría

Background and objective Symptom control at the end of life is essential, and palliative sedation is a viable intervention option for the care of terminally ill patients. This study aims to characterize the elderly population receiving end-of-life care plans and their management with palliative sedation in a geriatric unit at a high complexity hospital. Materials and methods A cross-sectional study was conducted, and a descriptive analysis was performed. Medical records of 163 patients admitted to a high complexity hospital in Bogota, Colombia between January 2016 and December 2019 were reviewed. Results From 163, 141 patients received an end-of-life care plan, and 22 were managed with palliative sedation. The mean age was 84 years, the most frequent cause of death was respiratory infections and 44% of patients had a history of cancer. Prior to admission, functional decline and the presence of moderate to severe dementia were frequently found. About one in ten persons required palliative sedation, which lasted an average of 2.22±5 days. The most common refractory symptom was dyspnea (45.45%), followed by pain (36.36%). Conclusions Palliative sedation is prevalent in the elderly population and characterizing this population can provide increased knowledge to improve end-of-life care (AU)

Antecedentes y objetivos El control de síntomas al final de la vida es fundamental, y la sedación paliativa resulta una opción de intervención en el cuidado de pacientes con enfermedades terminales. El objetivo es caracterizar una población de personas mayores que recibieron un plan de atención del final de la vida, incluyendo sedación paliativa en una unidad de geriatría de un hospital de alta complejidad. Materiales y métodos Estudio de corte transversal, se realizaron análisis descriptivos y se utilizaron métodos de acuerdo con el tipo de variable. Se revisaron las historias clínicas de 163 pacientes entre enero de 2016 y diciembre de 2019 de un hospital de alta complejidad en Bogotá, Colombia. Resultados Sobre 163 pacientes, 141 recibieron plan de atención de final de vida y 22 fueron manejados con sedación paliativa. La edad promedio fue de 84 años y el 58% eran mujeres. La causa de muerte más frecuente fue respiratoria infecciosa; el 44% tenían antecedente oncológico. La declinación funcional previa al ingreso y la presencia de demencia moderada o severa fueron condiciones que frecuentemente se encontraron en quienes se reorientó el esfuerzo terapéutico. Una de cada 10 personas requirió sedación paliativa, cuya duración fue de 2,22±5 días, el síntoma refractario más frecuente fue la disnea (45,45%), seguido de dolor (36,36%). Conclusiones La sedación paliativa resulta frecuente en la población mayor con enfermedades no oncológicas. La caracterización de estas personas promueve el aumento del conocimiento y la preparación para mejorar el manejo del final de la vida (AU)

Manejo anestésico de los procedimientos neuroquirúrgicos endovasculares en pacientes con accidente cerebrovascular isquémico: revisión sistemática de metaanálisis / Anesthetic management of endovascular neurosurgical procedures in acute ischemic stroke patients: A systematic review of meta-analyses

La restauración de la circulación cerebral en la zona de isquemia es la tarea más crítica dentro del tratamiento para reducir la lesión neuronal irreversible en pacientes con accidente cerebrovascular isquémico. La recanalización de la circulación cerebral en los pacientes seleccionados se ha vuelto indispensable para mejorar los resultados clínicos y ha dado lugar a las técnicas de revascularización generalizadas. No existe una respuesta clara sobre qué modalidad anestésica utilizar en pacientes con accidente cerebrovascular isquémico agudo sometidos a procedimientos neuroendovasculares. El propósito de esta revisión sistemática es realizar un análisis cualitativo de revisiones sistemáticas y metaanálisis (RS y MA) que comparen métodos de anestesia general y otros tipos de anestesia para intervenciones endovasculares cerebrales en pacientes con accidente cerebrovascular isquémico agudo. Desarrollamos un protocolo con los criterios de inclusión y exclusión para publicaciones coincidentes y realizamos una búsqueda bibliográfica en PubMed y Google Scholar. La búsqueda bibliográfica arrojó 52 publicaciones potenciales. En esta revisión se incluyeron y analizaron diez RS y MA relevantes. La decisión sobre qué método de anestesia utilizar para los procedimientos endovasculares en el manejo de pacientes con accidente cerebrovascular isquémico agudo debe tomarse en función de las características personales del paciente, fenotipos fisiopatológicos, características clínicas y la experiencia institucional.(AU)

Restoration of cerebral circulation in the ischemic area is the most critical treatment task for reducing irreversible neuronal injury in ischemic stroke patients. The recanalización of appropriately selected patients became indispensable for improving clinical outcomes and resulted in the widespread revascularization techniques. There is no clear answer as to which anesthetic modality to use in ischemic stroke patients undergoing neuro-endovascular procedures. The purpose of this systematic review is to conduct a qualitative analysis of systematic reviews and meta-analyses (RSs & MAs) comparing general anesthesia and non-general anesthesia methods for cerebral endovascular interventions in acute ischemic stroke patients. We developed a protocol with the inclusion and exclusion criteria for matched publications and conducted a literature search in PubMed and Google Scholar. The literature search yielded 52 potential publications. Ten relevant RSs & MAs were included and analyzed in this review. The decision about which anesthesia method to use for endovascular procedures in managing acute ischemic stroke patients should be made based on the patient's personal characteristics, pathophysiological phenotypes, clinical characteristics, and institutional experience.(AU)

Estrategias de analgesia, sedación, delirium y confort individualizado en el enfermo crítico: Una revisión narrativa / Individualised analgesia, sedation, delirium and comfort management strategies in the ICU: a narrative review

Este grupo es producto del acuerdo de colaboración firmado por la Sociedad de Medicina Intensiva de Madrid (SOMIAMA) y la Sociedad de Anestesiología, Reanimación y Terapéutica del Dolor de Madrid (SAR MADRID), por el que las organizaciones acordaron crear grupos de trabajo conjuntos para mejorar la atención al paciente crítico.El dolor, el malestar, la agitación y el delirio causan sufrimiento, retrasan el alta y pueden provocar complicaciones graves en los pacientes ingresados en las unidades de cuidados críticos médicos y quirúrgicos y en las unidades de cuidados postanestésicos. Los principales objetivos en este tipo de unidades incluyen: asegurar el confort de los pacientes que sufren o se recuperan de una enfermedad crítica. Evitar las complicaciones asociadas a las medidas, sobre todo farmacológicas, adoptadas para asegurar ese confort. (AU)

This group is a product of the collaboration agreement signed by Sociedad de Medicina Intensiva de Madrid (SOMIAMA) and Sociedad de Anestesiología, Reanimación y Terapéutica del Dolor de Madrid (SAR MADRID), under which the organisations agreed to create joint working groups to improve critical patient care.Pain, discomfort, agitation, and delirium cause suffering, delay discharge, and can lead to serious complications in patients admitted to medical and surgical critical care units and post-anaesthesia care units. The main objectives in this type of unit include: Ensuring the comfort of patients suffering or recovering from a critical illness. Avoiding complications associated with the measures, particularly pharmacological, taken to ensure that comfort. (AU)

Characterization in end-of-life care of older people attended by geriatricians.

BACKGROUND AND OBJECTIVE: Symptom control at the end of life is essential, and palliative sedation is a viable intervention option for the care of terminally ill patients. This study aims to characterize the elderly population receiving end-of-life care plans and their management with palliative sedation in a geriatric unit at a high complexity hospital. MATERIALS AND METHODS: A cross-sectional study was conducted, and a descriptive analysis was performed. Medical records of 163 patients admitted to a high complexity hospital in Bogota, Colombia between January 2016 and December 2019 were reviewed. RESULTS: From 163, 141 patients received an end-of-life care plan, and 22 were managed with palliative sedation. The mean age was 84 years, the most frequent cause of death was respiratory infections and 44% of patients had a history of cancer. Prior to admission, functional decline and the presence of moderate to severe dementia were frequently found. About one in ten persons required palliative sedation, which lasted an average of 2.22±5 days. The most common refractory symptom was dyspnea (45.45%), followed by pain (36.36%). CONCLUSIONS: Palliative sedation is prevalent in the elderly population and characterizing this population can provide increased knowledge to improve end-of-life care.

Individualised analgesia, sedation, delirium and comfort management strategies in the ICU: a narrative review.

This group is a product of the collaboration agreement signed by SOMIAMA (Sociedad de Medicina Intensiva de Madrid) and SAR MADRID (Sociedad de Anestesiología, Reanimación y Terapéutica del Dolor de Madrid) under which the organisations agreed to create joint working groups to improve critical patient care. Pain, discomfort, agitation, and delirium cause suffering, delay discharge, and can lead to serious complications in patients admitted to medical and surgical critical care units and post-anaesthesia care units. The main objectives in this type of unit include: Ensuring the comfort of patients suffering or recovering from a critical illness.Avoiding complications associated with the measures, particularly pharmacological, taken to ensure that comfort.

Anesthetic management of endovascular neurosurgical procedures in acute ischemic stroke patients: A systematic review of meta-analyses.

Restoration of cerebral circulation in the ischemic area is the most critical treatment task for reducing irreversible neuronal injury in ischemic stroke patients. The recanalización of appropriately selected patients became indispensable for improving clinical outcomes and resulted in the widespread revascularization techniques. There is no clear answer as to which anesthetic modality to use in ischemic stroke patients undergoing neuro-endovascular procedures. The purpose of this systematic review is to conduct a qualitative analysis of systematic reviews and meta-analyses (RSs & MAs) comparing general anesthesia and non-general anesthesia methods for cerebral endovascular interventions in acute ischemic stroke patients. We developed a protocol with the inclusion and exclusion criteria for matched publications and conducted a literature search in PubMed and Google Scholar. The literature search yielded 52 potential publications. Ten relevant RSs & MAs were included and analysed in this review. The decision about which anesthesia method to use for endovascular procedures in managing acute ischemic stroke patients should be made based on the patient's personal characteristics, pathophysiological phenotypes, clinical characteristics, and institutional experience.

Remimazolam: ¿el agente ideal para sedación, inducción y mantenimiento de la anestesia? / Remimazolam: the ideal agent for sedation, induction and maintenance of anesthesia?

Resumen: El remimazolam es una nueva benzodiacepina que combina las propiedades farmacológicas de dos agentes utilizados en la anestesia: el efecto hipnótico del midazolam y el metabolismo del remifentanilo. El remimazolam se hidroliza por esterasas tisulares inespecíficas a metabolitos inactivos, permitiendo una alta depuración y recuperación rápida. Por sus propiedades farmacológicas, se ha propuesto su uso como un agente de acción ultracorta en procedimientos de sedación fuera de quirófano, inducción, mantenimiento de la anestesia y de sedación en la unidad de terapia intensiva. El perfil de seguridad del remimazolam es amplio, ya que sus efectos hemodinámicos y cardiorrespiratorios son menos marcados que otros fármacos empleados en dichos procedimientos. Como otras benzodiacepinas, los efectos del remimazolam pueden ser revertidos con flumazenil. Hasta el momento, el remimazolam ha demostrado ser un agente hipnótico eficaz; sin embargo, se requiere mayor investigación para establecer su utilidad clínica.

Abstract: Remimazolam is a new benzodiacepine that combines the pharmacological properties of two agents used in anesthesia: the hypnotic effect of midazolam and the metabolism of remifentanyl. Remimazolam is hydrolized by nonspecific tissue esterases into inactive metabolytes, allowing high clearance and fast recovery. Due to its pharmacological characteristics, it has been proposed as an ultra- short acting agent for sedation out operating room, induction and maintenance of anesthesia, as well as for sedation in the Intensive Care Unit. Remimazolam has an elevated safety profile, as it might that, it has less pronounced hemodynamic and cardiorespiratory effects in contrast to other drugs used in the same procedures. Like other benzodiacepines, remimazolam effects can be reversed with flumazenil. Remimazolam has proven to be an effective hypnotic agent, however further research and clinical evaluation is required to establish its use.

Tratamiento farmacológico para sedación consciente en la consulta dental: revisión sistemática / Pharmacological treatment for conscious sedation in the dental office: systematic review

Introducción: La sedación consciente es una técnica no solo aplicada para pacientes pediátricos sino también para adultos y esto es determinado por fobia, ansiedad, discapacidad, estrés por la consulta odontológica y los diferentes tratamientos dentales. Material y métodos: Se utilizaron diversas bases de datos como los son PubMed, Scopus, Cochrane, para incluir la totalidad de investigaciones clínicas que se publicaron en el área de mala conducta en consulta dental y el tratamiento mediante sedación consciente con sus diferentes fármacos aplicados. Resultados: En referencia de los diferentes artículos obtenidos en la búsqueda sistemática referida a estudios clínicos, experimentales, enfocados a sedación consciente en la consulta odontológica, y mediante la revisión de artículos se ha obtenido diez artículos en los cuales se utilizaron diferentes fármacos para realizar la sedación consciente. Conclusiones: La vía de administración medicamentosa más aceptada para realizar la sedación consciente es la vía oral, existen un sin número de combinaciones farmacológicas para poder realizar la misma. (AU)

Introduction: Conscious sedation is a technique not only applied to pediatric patients but also to adults and thisis determined by phobia, anxiety, disability, stress due to dental consultation and different dental treatments. Material and methods: Various data bases were used, such as PubMed, Scopus, Cochrane, to include all the clinical investigations that were published in the area of misconduct in dental practice and treatment by conscious sedation with its different drugs applied. Results: In reference to the different articles obtained in the systematic search referred to clinical, experimental studies, focused on conscious sedation in the dental consultation, and through the review of articles, ten articles have been obtained in which different drugs were used to perform conscious sedation. Conclusions: The most accepted route of drug administration to carry out conscious sedation is the oral route, there are a number of pharmacological combinations to be able to carry it out. (AU

Considerações ético-legais sobre a sedação paliativa: a discussão que a pandemia trouxe à tona no norte do Brasil / Ethical and legal considerations for palliative sedation: the debate sparked by the pandemic in northern Brazil / Consideraciones ético-legales sobre la sedación paliativa: la discusión que la pandemia trajo a la luz en el norte de Brasil

Objetivo: analisar o cabimento ético-legal da sedação paliativa, distinguindo-a de condutas que possam ser consideradas eutanásicas e, portanto, penalmente vedadas pelo ordenamento jurídico pátrio e tradicionalmente rechaçadas pelos Códigos de Ética profissionais. Metodologia: mediante pesquisa exploratória bibliográfica, a partir de obras doutrinárias especializadas no tema dos conceitos associados a fim de vida e da disciplina normativa vigente, o estudo buscou cotejar o uso da sedação paliativa com outras condutas e situações relacionadas a terminalidade e morte, de sorte a procurar identificar com maior clareza a qualificação ética e jurídica da prática, sua relevância e licitude no campo dos cuidados paliativos. Resultados: verificou-se que, em meio à crise pandêmica, situações de mistanásia por carência de recursos nas unidades de saúde do estado do Amazonas levaram a uma indevida confusão na compreensão social entre sedação paliativa e eutanásia, impondo-se a necessidade de esclarecer os conceitos e limites entre as condutas. Conclusão: constatou-se a possibilidade jurídica de sedação paliativa como conduta ética e legal, desde que exercida dentro das exigências da boa prática clínica, sem intenção de deliberado encurtamento vital.

Objective: to examine the ethical-legal significance of palliative sedation and to distinguish it from acts that can be described as euthanasia and are therefore prohibited by law in the national legal system and generally rejected by professional ethical Codes. Methods:an exploratory literature review based on textbooks on end-of-life concepts and current normative discipline was conducted to further determine the ethical and legal qualifications of the practice, its relevance and legality in the field of palliative care. Results: The findings revealed that, during the pandemic crisis, misthanasia due to lack of resources in health facilities in the state of Amazonas has led to an undue confusion in social understanding of palliative sedation and euthanasia, so that clarification of the concepts and boundaries between conducts is necessary. Conclusion: the legality of palliative sedation has been confirmed as an ethical and legal behavior, provided it is used within the parameters of good clinical practice and without the intention of deliberately shortening life.

Objetivo: evaluar las implicaciones éticas y legales de la sedación paliativa, diferenciándola de acciones que podrían ser consideradas eutanásicas y, por lo tanto, prohibidas por la ley nacional y tradicionalmente rechazadas por los Códigos de Ética profesional. Metodología: a través de una investigación bibliográfica exploratoria, basada en trabajos doctrinales especializados en el tema de los conceptos asociados al final de la vida y la disciplina normativa actual, el estudio buscó comparar el uso de la sedación paliativa con otras conductas y situaciones relacionadas con la terminalidad y la muerte, con el fin de buscar identificar más claramente la calificación ético-legal de la práctica, su pertinencia y legalidad en el campo de los cuidados paliativos. Resultados: durante la crisis pandémica, las situaciones de mistanasia en las unidades de salud del estado de Amazonas debido a la falta de recursos causaron una confusión indebida en el entendimiento social entre la sedación paliativa y la eutanasia , imponiendo la necesidad de esclarecer los conceptos y límites entre conductas. Conclusión: la sedación paliativa es legal y ética si se realiza dentro de las normas de la buena práctica clínica y sin la intención de reducir deliberadamente la vida.

Halogenated anesthetics vs intravenous hypnotics for short and long term sedation in the intensive care unit: A meta-analysis / Anestésicos halogenados vs. hipnóticos intravenosos para sedación a corto y largo plazo en la unidad de cuidados intensivos: un metaanálisis

Objective To comprehensively assess peer-reviewed studies using volatile (VA) or intravenous (i/v) anesthetics for sedation in intensive care units (ICUs), with the hypothesis that the type of sedation may have an impact on survival and other clinically relevant outcomes. Design Systematic review and meta-analysis of randomized and non-randomized trials. Setting ICUs. Participants Critically ill and postoperative patients. Interventions None. Measurements and main results Studies comparing VA versus i/v anesthetics used in the ICU settings were independently systematically searched. Finally, 15 studies (1520 patients of predominantly surgical profile needed VA sedation for less than 96h) were included. VA had no impact on all-cause mortality (very low quality of evidence, Odds Ratio=0.82 [0.60–1.12], p=0.20). However, VA were associated with a reduction in duration of mechanical ventilation (p=0.03) and increase in ventilator-free days (p<0.001). VA also reduced postoperative levels of cardiac troponin (24h), time to extubation (p<0.001) and awakening (p=0.04). Conclusions In this meta-analysis, volatile sedation vs propofol caused the increase in ventilator-free days, the reduction in the duration of mechanical ventilation, time to extubation and the troponin release in medical or surgical ICU patients, while in surgical ICU patients the time to awakening was shortened (AU)

Objetivos Evaluar exhaustivamente los estudios revisados por pares que utilizan anestésicos volátiles (AV) o intravenosos (iv) para sedación en unidades de cuidados intensivos (UCI), con la hipótesis de que el tipo de sedación puede tener un impacto en la supervivencia y otros resultados clínicamente relevantes. Diseño Revisión sistemática y metaanálisis de ensayos aleatorizados y no aleatorizados. Ámbito UCI. Pacientes Se incluyeron críticamente enfermos y postoperatorios. Intervenciones Ninguna. Mediciones y resultados principales Los estudios que comparaban los AV vs. los anestésicos iv utilizados en la UCI se buscaron de forma independiente y sistemática. Finalmente, se incluyeron 15 estudios (1.520 pacientes de perfil predominantemente quirúrgico necesitaron sedación de AV durante menos de 96h). El AV no tuvo impacto en la mortalidad por cualquier causa (calidad de los datos probatorios muy baja, Odds Ratio=0,82 [0,60-1,12], p=0,20). Sin embargo, el AV se asoció con una reducción de la duración de la ventilación mecánica (p=0,03) y aumento de los días sin ventilación mecánica (p<0,001). La AV también redujo los niveles postoperatorios de troponina cardíaca (24 horas), el tiempo hasta la extubación (p<0,001) y el despertar (p=0,04). Conclusiones En este metaanálisis, la sedación volátil vs. propofol causó el aumento de los días sin ventilación, la reducción de la duración de la ventilación mecánica, el tiempo hasta la extubación y la liberación de troponina en pacientes de la UCI médica o quirúrgica, mientras que en pacientes de la UCI quirúrgica el tiempo hasta el despertar se acortó (AU)