Percepción de los familiares de pacientes críticos en relación a la comunicación que le brinda el profesional de enfermería de la unidad de cuidados intensivos / Perception of the relatives of critically ill patients in relation to the communication pro-vided by the nursing professional of the intensive care unit

Introducción: cuando un individuo es hospitalizado en UCI para control y monitorización permanente de su salud, su cuidado está orientado específicamente a la asistencia plena de médicos y personal de enfermería. La complejidad de estos cuidados genera una crisis situacional y emocional en la familia que causa ansiedad, estrés, miedo y duda. La forma en la que el enfermero intervenga con el familiar en situaciones críticas es lo que va a determinar la percepción de los mismos hacia el cuidado de enfermería, en tanto la comunicación y el apoyo emocional forma parte de la competencia profesional y contribuye al cuidado holístico del paciente y familia. Objetivo: Determinar la percepción de los familiares de pacientes, respecto a la comunicación que le brinda el profesional de enfermería en la unidad de cuidados críticos. Materiales y método: Se realizó un estudio de tipo cuantitativo, descriptivo y de corte transversal. La muestra estuvo constituida por 40 familiares adultos responsables del paciente hospitalizado en la unidad de terapia intensiva, durante los meses Junio - septiembre del 2023. El instrumento de recolección de información fue un cuestionario de "Percepción de los familiares de los Pacientes Críticos, respecto a la intervención de Enfermería durante su Crisis Situacional"; el mismo fue utilizado y validado por la autora Franco Canales Rosa aplicado en el Hospital Nacional Edgardo Rebagliati, Abril de 2003. Resultados:Los resultados muestran que la percepción global de los familiares, es favorable, respecto a la comunicación verbal, comunicación no verbal y el apoyo emocional[AU]

Introduction: health is the condition in which every living being enjoys absolute well-being both physically and mentally and socially, when it is affected either by a pathology or by general accidents; Given the physical condition of the individual, he or she is often hospitalized in the ICU for permanent control and monitoring. Your care is specifically oriented towards the full assistance of Doctors and Nurses. The complexity of this care generates a situational and emotional crisis in the immediate family that causes anxiety, stress, fear and doubt. The way in which the nurse supports the family member in critical or distressing situations is what will determine the perception of the family members towards the nurses, since communication and emotional support are part of the professional competence and contribute to the holistic care of the patient. patient and family. It is a care that is reflected in the feeling that the nurses have that when they do it, the families are very grateful and that, without a doubt, it is their job. Objective: Determine the perception of the patient's relatives regarding the communication provided by the nursing professional in the critical care unit of a private institution. Materials and Methods: A quantitative, descriptive and cross-sectional study was carried out. The sample was made up of 40 adult relatives responsible for the patient hospitalized in the Adult intensive care unit, during the months of June - September 2023. The information collection instrument was a questionnaire on "Perception of relatives of Critical Patients, regarding to Nursing intervention during their Situational Crisis"; It was used and validated by the author Franco Canales Rosa applied at the Edgardo Rebagliati National Hospital, April 2003. Results:The results show that the overall perception of family members is favorable, regarding verbal communication, non-verbal communication and emotional support[AU]

Introdução: saúde é a condição em que todo ser vivo goza de absoluto bem-estar tanto físico quanto mental e social, quando é acometido por alguma patologia ou por acidentes gerais; Dada a condição física do indivíduo, muitas vezes ele é internado em UTI para controle e monitoramento permanente. O seu atendimento é especificamente orientado para a assistência integral de Médicos e Enfermeiros. A complexidade desse cuidado gera uma crise situacional e emocional na família imediata que causa ansiedade, estresse, medo e dúvidas. A forma como o enfermeiro apoia o familiar em situações críticas ou angustiantes é o que determinará a percepção dos familiares em relação aos enfermeiros, uma vez que a comunicação e o apoio emocional fazem parte da competência profissional e contribuem para o cuidado holístico do paciente. paciente e família. É um cuidado que se reflete no sentimento que os enfermeiros têm de que quando o fazem as famílias ficam muito gratas e que, sem dúvida, é o seu trabalho. Objetivo: Determinar a percepção dos familiares do paciente quanto à comunicação prestada pelo profissional de enfermagem na unidade de terapia intensiva de uma instituição privada. Materiais e Métodos: Foi realizado um estudo quantitativo, descritivo e transversal. A amostra foi composta por 40 familiares adultos responsáveis pelo paciente internado na Unidade de Terapia Intensiva Adulto, durante os meses de junho a setembro de 2023. O instrumento de coleta de informações foi um questionário sobre "Percepção dos familiares de Pacientes Críticos, quanto à intervenção de Enfermagem durante a sua crise situacional"; Foi utilizado e validado pelo autor Franco Os resultados mostram que a percepção geral dos familiares é favorável, no que diz respeito à comunicação verbal, à comunicação não verbal e ao apoio emocional.Canales Rosa apl i c a d o n o Hospital Nacional Edgardo Rebagliati, abril de 2003. Resultados: Os resultados mostram que a percepção geral dos familiares é favorável, no que diz respeito à comunicação verbal, à comunicação não verbal e ao apoio emocional.

Etiología y evolución de la anemia en pacientes sometidos a cirugía cardiovascular / Etiology and evolution of anemia in patients submitted to cardiovascular surgery

Resumen Objetivo: El objetivo del presente estudio es evaluar en nuestro medio la prevalencia de anemia en el preoperatorio de la cirugía cardiovascular, su incidencia postoperatoria y su evolución durante el primer mes. Métodos: Se realizó un estudio de cohorte prospectivo en el que se incluyeron todos los pacientes sometidos a cirugía cardiovascular central intervenidos durante el periodo del 01/09/2021 al 01/09/2022 en un hospital universitario. Se realizó seguimiento clínico y de laboratorio previo a la cirugía, al quinto y al día treinta del postoperatorio. Se comparó a los grupos con y sin anemia preoperatoria. Resultados: La prevalencia de anemia en el preoperatorio fue del 32.1%. La incidencia de anemia en el postoperatorio fue del 96% en el grupo de pacientes sin anemia previa. Al mes de la cirugía un 73 y un 90% de los pacientes, con y sin anemia preoperatoria respectivamente, persistían anémicos. Los pacientes con anemia preoperatoria tuvieron una menor recuperación de sus valores de hemoglobina al mes. Se observó una tendencia a mayor mortalidad y una mayor necesidad de derivación a centros de rehabilitación postegreso hospitalario en aquellos con anemia preoperatoria. Conclusiones: En este trabajo se evidenció una alta prevalencia e incidencia de anemia en el perioperatorio de las cirugías cardiovasculares. Así como su subtratamiento y elevada persistencia durante el mes posterior a la cirugía.

Abstract Objective: The aim of this study is to evaluate the prevalence of anemia in the preoperative period of cardiovascular surgery, its postoperative incidence and its evolution during the first month in our setting. Methods: A prospective cohort study was carried out in which all patients undergoing central cardiovascular surgery operated during the period 09/01/2021-09/01/2022 in a university hospital were included. Clinical and laboratory follow-up was carried out prior to surgery, on the fifth and on the 30th postoperative day. Groups with and without preoperative anemia were compared. Results: The prevalence of anemia in the preoperative period was 32.1%. The incidence of anemia in the postoperative period was 96% in the group of patients without previous anemia. One month after surgery, 73 and 90% of the patients, with and without preoperative anemia, respectively, remained anemic. Patients with preoperative anemia had less recovery of their hemoglobin values at one month. A trend towards higher mortality and a greater need for referral to post-hospital discharge rehabilitation centers was observed in those with preoperative anemia. Conclusions: In this work, a high prevalence and incidence of anemia in the perioperative period of cardiovascular surgeries was evidenced. As well as its subtreatment and high persistence during the month after surgery.

Aplicabilidade prática de parâmetros clínicos utilizados pelo enfermeiro na monitorização de pacientes em ventilação mecânica / Practical applicability of clinical parameters used by nurses in monitoring mechanically ventilated patients / Aplicabilidad práctica de parámetros clínicos utilizados por los enfermeros en el monitoreo de pacientes con ventilación mecánica

Objetivo: Descrever os parâmetros validados por enfermeiros relacionando com a sua prática assistencial na monitorização de pacientes críticos sob ventilação mecânica. Métodos: Estudo descritivo-exploratório, de abordagem quantitativa, cujos dados foram discutidos à luz da Resolução Conselho Federal de Enfermagem n. 639/2020 e de parâmetros clínicos obtidos validados por enfermeiros intensivistas. Resultados: Os parâmetros validados foram discutidos em termos de sua aplicabilidade clínica para o alcance da competência monitorização respiratória, um dos itens presentes na referida resolução como privativa do enfermeiro. Criou-se um quadro com os parâmetros gerais para a monitorização respiratória/ventilatória por enfermeiros, com alvo clínico e local de obtenção do parâmetro no ventilador mecânica, para colaborar com a sua usabilidade. Conclusão: Apresentou-se a aplicabilidade de parâmetros validados por enfermeiros na assistência aos pacientes sob ventilação mecânica. Pondera-se sua contribuição para maior qualidade na assistência, melhores desfechos clínicos, assim como, evitar complicações associadas à ventilação mecânica. (AU)

Objective: To describe the respiratory/ventilatory parameters validated by nurses relating to their care practice in critical patients on mechanical ventilation. Methods: Descriptive-exploratory study with quantitative approach, whose data were discussed based on COFEN Resolution 639/2020 and clinical parameters obtained validated by critical care nurses. Results: The validated parameters were discussed in terms of clinical applicability for achieving the competence "respiratory monitoring", one of the items present in the aforementioned resolution as private nurse care. A framework was created with the general parameters for respiratory/ventilatory monitoring by nurses, with clinical target and location of obtaining the parameter on the mechanical ventilator, to collaborate with its usability. Conclusion: The applicability of parameters validated by nurses in care of mechanically ventilated patients was presented. Its contribution to better quality care and clinical outcomes, as well as avoiding complications associated with mechanical ventilation. (AU)

Objetivo: describir los parámetros respiratorios/ventilatorios validados por enfermeros relacionando con su práctica asistencial en pacientes críticos con ventilación mecánica. Métodos: investigación descriptiva-exploratoria con abordaje cuantitativo, cuyos datos fueron discutidos en la Resolución COFEN 639/2020 y de parámetros clínicos obtenidos y validados por enfermeros intensivistas. Resultados: los parámetros validados fueron discutidos en términos de su aplicabilidad clínica para el alcance de la competencia "monitoreo respiratorio", uno de los ítems presentes en la referida resolución como exclusiva del enfermero. Se creó un cuadro con los parámetros generales para el monitoreo respiratorio/ventilatorio por enfermeros, con objetivo clínico y lugar de obtención del parámetro en el ventilador mecánico, para colaborar con su usabilidad. Conclusión: se presentó la aplicabilidad de parámetros validados por enfermeros en la asistencia a pacientes con ventilación mecánica. Se pondera su contribución para una mayor calidad en la asistencia, mejores desenlaces clínicos y, también, para evitar complicaciones asociadas con la ventilación mecánica. (AU)

Absceso hepático en Cali, Colombia / Liver abscess in Cali, Colombia

INTRODUCCIÓN: El absceso hepático (AH) es el tipo mas común de abscesos viscerales. Se estima que el perfil epidemiológico de esta enfermedad ha cambiado con el aumento de la resistencia de los microorganismos y el uso de nuevos medicamentos. OBJETIVO: Describir las características demográficas y clínicas de los pacientes hospitalizados con diagnóstico de AH en un hospital universitario del suroccidente colombiano. MÉTODOS: Se realizó un estudio observacional retrospectivo, en la Fundación Valle del Lili, Cali, Colombia. Se incluyeron pacientes mayores de 18 años con diagnóstico de AH hospitalizados entre 2011-2020. RESULTADOS: Se incluyeron 182 pacientes. La mediana de edad fUe 56 años (rango intercuartílico, 45-67) y 62,1% fueron hombres. El microrganismo mas común fue Klebsiella pneumoniae (17,6%). La mayoría requirió drenaje percutáneo (58,2%). El 58,8% tuvo un absceso único y 54,4% fue manejado en cuidados intensivos. El 7,1% de los pacientes falleció. Al comparar los casos que fueron manejados en cuidados intensivos vs. aquellos que no lo fueron, hubo más hepatomegalia (28,3 vs. 11,0%, p = 0,004), derrame pleural derecho (48,5 vs. 28,1%, p = 0,010), cirugía (42,4 vs. 13,4%, p < 0,001), falla terapéutica (22,2 vs. 7,3%, p = 0,007) y muerte (12,1 vs. 1,2%, p = 0,005) en los atendidos en UCI. CONCLUSIÓN: Las Enterobacterales son la principal causa de AH en nuestra población. La mortalidad ha disminuido, pero la hospitalización en cuidados intensivos sigue siendo alta.

BACKGROUND: Liver abscess (LA) is the most common type of visceral abscess. It is estimated that the epidemiological profile of this disease has changed with the increase in resistance and the use of new drugs. AIM: To describe the demographic and clinical characteristics of hospitalized patients with a diagnosis of LA in a university hospital in the southwestern region of Colombia. METHODS: A. retrospective observational study was conducted at Fundación Valle del Lili, Cali, Colombia. Patients older than 18 years with a diagnosis of LA hospitalized between 2011-2020 were included. RESULTS: A total of 182 patients were included. The median age was 56 years (interquartile range, 45-67) and 62.1% were men. The most common microorganism was Klebsiella pneumoniae (17.6%). The majority required percutaneous drainage (58.2%). A 58.8% had a single abscess and 54.4% were treated in ICU. A 7.1% of the patients died. When comparing cases treated in the ICU vs. those who did not, there was more hepatomegaly (28.3 vs. 11.0%, p = 0.004), right pleural effusion (48.5 vs. 28.1%, p = 0.010), surgery (42.4 vs. 13.4%, p < 0.001), therapeutic failure (22.2 vs. 7.3%, p = 0.007) and death (12.1 vs. 1.2%, p = 0.005) in patients treated in ICU. CONCLUSION: Enterobacterales are the main cause of LA in our population. Mortality has decreased, but intensive care hospitalization remains high.

Gravedad y complicaciones en lactantes con infección por el virus respiratorio sincitial posterior a la pandemia por SARS-CoV-2 / Severity and complications in infants with respiratory syncytial virus infection after the SARS-CoV-2 pandemic

Resumen Introducción: Posterior a la pandemia por SARS-CoV-2 se ha observado un incremento en la hospitalización por virus respiratorio sincitial (VRS), con mayores complicaciones. Se han encontrado alteraciones extrapulmonares asociadas, disfunción biventricular y lesión renal aguda, entre otras. El objetivo de este estudio fue analizar la evolución y las complicaciones en niños hospitalizados con enfermedad respiratoria de vías bajas secundaria a infección por VRS tras la pandemia de COVID-19. Métodos: Se incluyeron todos los menores de 2 años que ingresaron al servicio de urgencias con infección por VRS. Se analizaron las características clínicas, la necesidad de oxígeno suplementario, el uso de aminas, el índice de angina renal y el requerimiento de terapia de sustitución renal. Se realizó ecografía pulmonar al ingreso. En el análisis estadístico, para las variables cuantitativas se determinaron la media y la desviación estándar, y para las variables cualitativas la frecuencia y el porcentaje. Se evaluaron las diferencias de la distribución con la prueba exacta de Fisher. Resultados: Hubo 45 pacientes con infección por VRS. El 26.7% requirieron ventilación mecánica invasiva y el 11.1% diálisis peritoneal. La letalidad fue de cuatro casos, tres de ellos menores de 12 meses con puntuación de LUS > 7; esto contrasta con el 90.2% de los sobrevivientes con puntaje < 7 (p = 0.0004). Conclusiones: Se observó un aumento en la incidencia de bronquiolitis tras la pandemia, en más de la mitad de los casos con cuadros de moderados a graves, y todos requirieron oxígeno suplementario al ingreso. La lesión renal aguda fue la manifestación extrapulmonar más frecuente.

Abstract Background: After the SARS-CoV-2 pandemic, there has been an increase in hospitalization for lower respiratory infection secondary to respiratory syncytial virus (RSV), with greater complications. Associated extrapulmonary alterations, biventricular dysfunction, acute kidney injury, among others, have been found. The objective of this study was to analize the evolution and complications in hospitalized children with lower respiratory infection secondary to RSV after COVID-19 pandemic. Methods: All pediatric patients under 2 years of age admitted to the emergency department with RSV infection were included. Clinical characteristics, need for supplemental oxygen, use of amines, renal angina index, and requirement for renal replacement therapy were analyzed. Lung ultrasound was performed upon admission. Statistical analysis was carried out for the quantitative variables by means of mean and standard deviation, and qualitative variables by frequency and percentage. Differences in the distribution were evaluated with Fisher’s exact distribution. Results: 45 patients with RSV infection were identified, 26.7% required invasive mechanical ventilation and 11.1% requiered peritoneal dialysis. Fatality was observed in four cases, three of these younger than 12 months with a LUS score > 7; contrasts with 90.2% of survivors with a score < 7 (p = 0.0004). Conclusions: An increase in the incidence of bronchiolitis after pandemic was observed, with more than half having moderate to severe symptoms and requiring supplemental oxygen support in all patients upon admission. Acute kidney injury is the most common extrapulmonary manifestation.

Pediatric nephrologist-intensivist interaction in acute kidney injury / Interação nefro-intensivista pediátrica na lesão renal aguda

ABSTRACT Introduction: Acute Kidney Injury (AKI) in the Intensive Care Unit (ICU) have concepts of diagnosis and management have water balance as their main point of evaluation. In our ICU, from 2004 to 2012, the nephrologist's participation was on demand only; and as of 2013 their participation became continuous in meetings to case discussion. The aim of this study was to establish how an intense nephrologist/intensivist interaction influenced the frequency of dialysis indication, fluid balance and pRIFLE classification during these two observation periods. Methods: Retrospective study, longitudinal evaluation of all children with AKI undergoing dialysis (2004 to 2016). Parameters studied: frequency of indication, duration and volume of infusion in the 24 hours preceding dialysis; diuresis and water balance every 8 hours. Non-parametric statistics, p ≤ 0.05. Results: 53 patients (47 before and 6 after 2013). There were no significant differences in the number of hospitalizations or cardiac surgeries between the periods. After 2013, there was a significant decrease in the number of indications for dialysis/year (5.85 vs. 1.5; p = 0.000); infusion volume (p = 0.02), increase in the duration of dialysis (p = 0.002) and improvement in the discrimination of the pRIFLE diuresis component in the AKI development. Conclusion: Integration between the ICU and pediatric nephrology teams in the routine discussion of cases, critically approaching water balance, was decisive to improve the management of AKI in the ICU.

RESUMO Introdução: Os conceitos sobre diagnóstico e conduta da Lesão Renal Aguda (LRA) na Unidade de Terapia Intensiva (UTI) tem como ponto primordial a avaliação do balanço hídrico. Em nossa UTI, de 2004 a 2012, a participação do nefrologista era sob demanda. A partir de 2013, a participação passou a ser contínua em reunião de discussão de casos. O objetivo deste estudo foi determinar como a maior interação nefrologista/intensivista influenciou a frequência de indicação de diálise, no balanço hídrico e na classificação pRIFLE durante esses dois períodos de observação. Método: Estudo retrospectivo, avaliação longitudinal de todas as crianças com LRA em diálise (2004 a 2016). Parâmetros estudados: frequência de indicação, tempo de duração e volume de infusão nas 24 horas precedendo a diálise; diurese e balanço hídrico a cada 8 horas. Estatística não paramétrica, p ≤ 0,05. Resultado: 53 pacientes (47 antes e 6 após 2013). Sem diferença significativa no número de internações e nem de cirurgias cardíacas entre os períodos. Após 2013, houve diminuição significativa no número de indicação de diálise/ano (5,85 vs. 1,5; p = 0,000); no volume de infusão (p = 0,02), aumento do tempo de duração da diálise (p = 0,002) e melhora da discriminação do componente diurese do pRIFLE na indicação de LRA. Conclusão: Integração entre equipes de UTI e nefrologia pediátrica na discussão rotineira de casos, abordando criticamente o balanço hídrico, foi determinante para a melhora na conduta da LRA na UTI.

Should videolaryngoscopy be routinely used for airway management? An approach from different scenarios in medical practice

During the past two decades, the videolaryngoscope (VDL) has become a valuable and effective tool for the management of the airway, not just in the realm of anesthesiology, but also in other medical specialties in clinical scenarios requiring tracheal intubation. In countries such as the United States, this represents over 15 million cases in the operating room and 650,000 outside the OR. The overall accumulated incidence of difficult airway is 6.8% events in routine practice and between 0.1 and 0.3 % of failed intubations, both associated with complications such as desaturation, airway injury, hemodynamic instability and death. Notwithstanding the fact that the VDL has proven advantages such as improved visualization of the glottis, higher first attempt success rates, and a shortened learning curve, most of the time its use is limited to rescue attempts or as a secondary option. The aim of this article is to comment the advantages and limitations of the VDL vs. the direct laryngoscope in a wide range of clinical settings, including the operating room, intensive care units, emergency departments, pediatrics, obstetrics, and Covid-19 to consider its routine use.

En las últimas dos décadas, el videolaringoscopio (VDL) se ha convertido en una herramienta valiosa y eficaz para el manejo de la vía aérea no solo en el ámbito de anestesiología, sino en otras especialidades médicas durante escenarios clínicos que requieren la intubación traqueal y las cuales, en países como Estados Unidos corresponden anualmente a más de 15 millones dentro de salas de cirugía y 650.000 fuera de ella. Aproximadamente, hay una incidencia global acumulada de 6,8 % de eventos de vía aérea difícil en la práctica rutinaria y 0,1 al 0,3 % de intubaciones fallidas, ambas asociadas a complicaciones como desaturación, daño en la vía aérea, inestabilidad hemodinámica y muerte. Pese a que el VDL ha demostrado ventajas como mejoría de la visualización de la glotis, aumento de tasa de éxito al primer intento y menor curva de aprendizaje, su uso en la mayoría de las veces se ve limitado como dispositivo de rescate o de manera secundaria. El propósito de este artículo es comentar acerca de las ventajas y limitaciones del VDL vs. el laringoscopio directo en un variado número de escenarios clínicos, como salas de cirugía, unidades de cuidado intensivo, emergenciología, pediatría, obstetricia y covid-19, con el fin de considerar si su uso debiera hacerse de manera rutinaria.

Seguimiento Funcional hasta Seis Meses después de Sobrevivir a Cuidados Intensivos: Lecciones aprendidas de un Estudio Chileno Multicéntrico / Functional follow-up six months after surviving intensive care: lessons learned from a Chilean multicenter study

Introducción. Las tasas de retención en los estudios de seguimiento oscilan entre el 32 y 100%, demostrando el desafío que implica realizar estudios longitudinales de sobrevivientes de la unidad de cuidados intensivos (UCI). Objetivo. Identificar las estrategias implementadas y lecciones aprendidas en un estudio prospectivo multicéntrico de seguimiento de sobrevivientes de la UCI durante la pandemia. Métodos. Estudio post-hoc de las lecciones aprendidas mediante encuestas y entrevistas dirigidas a explorar la experiencia de los investigadores y coordinadores del estudio IMPACCT COVID-19, realizado en siete centros chilenos entre octubre 2020 y abril 2021 evaluando el síndrome post-cuidados intensivos de sobrevivientes hasta seis meses después. Resultados. Identificamos ocho lecciones: 1) selección de instrumentos de medición, 2) identificación de centros participantes, 3) aprobación del estudio, 4) financiamiento, 5) capacitación de evaluadores, 6) coordinación/aseguramiento de calidad, 7) reclutamiento y 8) seguimiento de pacientes. Incluso durante el primer año de pandemia, reclutamos 252 pacientes a una tasa de 1,4 pacientes/día con una retención del 48% a los 6 meses de seguimiento. El uso de redes académicas existentes y las estrategias de comunicación entre investigadores, coordinadores y evaluadores fueron aspectos positivos; mientras que la fidelización con evaluadores al egreso de la UCI y con pacientes durante el seguimiento son aspectos que deberían considerarse en futuros estudios. Conclusiones. Se evaluaron más de 250 pacientes en seis meses durante la pandemia, con tasas de retención post UCI acorde a la literatura. Futuros estudios debiesen optimizar los procesos de medición y de seguimiento para minimizar la pérdida de pacientes.

Background. Retention rates of follow-up studies range from 32 to 100%, demonstrating the challenge to conduct longitudinal studies of intensive care unit (ICU) survivors. Objective. To identify the strategies implemented and lessons learned in a multicenter prospective follow-up study of ICU survivors during pandemic times. Methods. Post-hoc study of lessons learned through surveys and interviews aimed at exploring the experience of the researchers and coordinators of the IMPACCT COVID-19 study. The original study was performed in seven Chilean sites between October 2020 and April 2021 evaluating the post-intensive care syndrome of survivors up to six-month follow-up. Results. We identified eight lessons: 1) selection of measurement instruments, 2) identification of participating sites, 3) Study approval, 4) funding, 5) evaluators training, 6) coordination/quality assurance, 7) recruitment, and 8) patient follow-up. Even during the first year of the pandemic, we recruited 252 patients at a rate of 1.4 patients/day with a retention rate of 48% at 6 months of follow-up. The use of existing academic networks and communication strategies between researchers, coordinators and evaluators were positive aspects; while evaluators fidelity at ICU discharge and patient engagement during follow-up are aspects should be considered. Conclusions. More than 250 patients were evaluated in six months during the pandemic, with post-ICU retention rates consistent with the literature. Future studies should optimize measurement and monitoring processes to minimize patient atrition.

Neumonía por Aspergillus en paciente pos-COVID-19

Introducción: La enfermedad por el nuevo coronavirus SARS-CoV-2 (COVID-19) se extendió rápidamente por todo el mundo y generó un gran desafío. La aparición de coinfecciones se encuentra entre las complicaciones más graves que pueden desarrollar los enfermos. La aspergilosis pulmonar se ha identificado como una complicación de la neumonía por la COVID-19 en los pacientes ventilados en las unidades de cuidados intensivos. Objetivo: Presentar un caso clínico poco común de aspergilosis pulmonar. Caso clínico: Se presenta el caso de una paciente con historia reciente de la COVID-19, con un cuadro clínico enteral dado por diarreas, vómitos e insuficiencia respiratoria en el que concomitan la evolución de un cáncer de colon y neumonía asociada a la ventilación provocada por Aspergillus niger. Conclusiones: La aspergilosis pulmonar asociada a la COVID-19 es una complicación que debe considerarse y buscarse en pacientes con historia reciente de esta enfermedad.

Introduction: The new SARS-CoV-2 coronavirus disease (COVID-19) spread rapidly throughout the world, which created a great challenge. The appearance of coinfections is among the most serious complications that these patients can develop. Pulmonary aspergillosis has been identified as a complication of COVID-19 pneumonia among ventilated patients in intensive care. Objective: To present an unusual clinical case of pulmonary aspergillosis. Clinical case: It is presented the case of a patient with a recent history of COVID-19, with an enteral clinical picture of diarrhea and vomiting plus respiratory failure, in which the evolution of colon cancer and ventilator-associated pneumonia caused by Aspergillus niger are concomitant. Conclusions: Pulmonary aspergillosis associated with COVID-19 is a complication that should be considered and sought in patients with a recent history of this disease.

Epidemiología y resultados del paro cardiorrespiratorio pediátrico en la unidad de recuperación cardiovascular de un hospital público en Argentina / Epidemiology and outcomes of pediatric cardiac arrest in a cardiovascular unit at a public hospital in Argentina

Resumen Antecedentes: Los niños con cardiopatías congénitas experimentan paro cardiorrespiratorio (PCR) con mayor frecuencia que la población pediátrica general. Se desconoce la epidemiología exacta del PCR en nuestro medio, al igual que el riesgo de mortalidad y los factores que influyen en la evolución neurológica. Objetivo: Describir la epidemiología y los resultados asociados con la reanimación cardiopulmonar pediátrica en una unidad de recuperación cardiovascular. El criterio de valoración primario fue la supervivencia al momento del alta hospitalaria; los secundarios fueron el retorno de la circulación espontánea, la supervivencia a las 24 horas y la condición neurológica en el largo plazo. Método: Estudio de cohorte longitudinal, descriptivo, prospectivo, en menores de 18 años que requirieron reanimación cardiopulmonar entre 2016 y 2019. Se analizaron las variables demográficas y las características del paro cardiorrespiratorio y de la reanimación, así como su resultado. Se realizaron análisis de una y múltiples variables para comparar a los pacientes sobrevivientes con los fallecidos. Resultados: De los 1,842 pacientes internados, el 4.1% experimentó PCR. Se analizaron 50 pacientes con expedientes completos. Se logró el retorno de la circulación espontánea en el 78% (39), con una supervivencia alta del 46%. La reanimación > 6 min y el uso de fármacos vasoactivos fueron factores predictivos de mortalidad; se realizó el seguimiento de 16/23 pacientes, 10 de ellos con desarrollo normal para la edad luego de seis meses, seis tenían trastorno generalizado del desarrollo. Conclusiones: El 4.1% de los pacientes presentó un PCR, con una tasa de 3.4 PCR por 1,000 días-paciente. La supervivencia al egreso hospitalario (n = 50) fue del 46%. La reanimación > 6 min y la utilización de fármacos vasoactivos fueron factores predictivos independientes de mortalidad. Luego de seis meses, el 63% tenía desarrollo neurológico normal para la edad.

Abstract Background: Children with congenital heart disease present a higher frequency of cardiorespiratory arrest (CRA) than the general pediatric population. The epidemiology of CRA is not exactly known in our setting, nor are the mortality risk or the neurological evolution factors. Objective: To describe the epidemiology and outcomes associated with pediatric cardiopulmonary resuscitation in a cardiovascular recovery unit. The primary endpoint was the survival to discharge and the secondary endpoints were the return to spontaneous circulation, the survival at 24 hours and the remote neurological condition. Methods: Descriptive, prospective, longitudinal cohort study in children under 18 years of age who required cardiopulmonary resuscitation between 2016 and 2019. Demographic variables, characteristics of cardiopulmonary arrest, resuscitation and outcome were analyzed. An uni- and multivariate analysis was performed comparing survivors and deceased. Results: Out of 1,842 hospitalized patients, 4.1% presented CRA. Fifty patients with complete records were analyzed. Seventy-eight percent (39) returned to spontaneous circulation with a high survival rate of 46%. Resuscitation > 6 min and the use of vasoactive drugs were predictors of mortality; 16/23 patients were followed up, 10 of them with normal development for age at 6 months, six had pervasive developmental disorder. Conclusions: 4.1% of patients presented CRA, with a rate of 3.4 CRA per 1,000 patient-days. Survival at hospital discharge (n = 50) was 46%. Resuscitation > 6 min and the use of vasoactive drugs were independent predictors of mortality. At six months, 63% had normal neurological development for age.

Effect of a Nursing intervention on the uncertainty of family members in Intensive Care

Introduction: Family members of patients admitted to an Intensive Care Unit present high uncertainty level due to not knowing what is happening and to not having clear details about the related events; therefore, interventions are required to allow modulating those levels. Objective: To evaluate the effect of an educational Nursing intervention compared to conventional care on the uncertainty of family members of patients hospitalized in an ICU. Materials and methods: An experimental study with a sample comprised by 132 relatives of patients admitted to an ICU, randomly distributed in four Solomon groups (33 in each group). The Nursing intervention based on the concepts of the Uncertainty in Illness Theory was applied to both experimental groups and devised under the Whittemore and Grey parameters with three moments: assessment; education about the relative's hospitalization in the ICU; and accompaniment. This was done with pre-assessments for two groups and post-assessments for the four groups, using the PPUS-FM Uncertainty Scale. The data were analyzed by means of descriptive statistics and respective non-parametric analyses. The study took into account the ethical principles in research. Results: The family members in the experimental groups presented a lower final uncertainty level when compared to the control groups, with a difference of 73.04 points and a p-value of 0.001. Discussion: Standardized interventions and under a theoretical model allow reducing uncertainty in relatives of patients in ICUs. Conclusions: The Nursing intervention based on the Uncertainty theory allows reducing uncertainty in relatives of patients hospitalized in an Intensive Care Unit.

Execução do ultrassom à beira leito no paciente crítico: protocolo de revisão de escopo / Bedside ultra sound execution for critical patient: scope review protocol

OBJETIVO: Descrever as evidências científicas acerca do ultrassom à beira do leito, executado pelos profissionais de saúde em ambiente crítico. MÉTODO: Revisão de escopo pautado nas normas e termos metodológicos do Joanna Briggs Institute (JBI), norteada pela pergunta "Como está descrito na literatura o uso do Point-of-Care Ultrasound - POCUS / ultrassom à beira do leito pelos profissionais de saúde na assistência direta ao paciente crítico?". A busca envolve nove bases de dados e na literatura cinzenta. A seleção de evidências se apresenta em três etapas, e para o gerenciamento das referências dos estudos se utiliza o software Mendeley. A avaliação dos estudos está sustentada nos critérios preestabelecidos de inclusão, e foi realizada por três revisores, sendo dois de modo independente e um terceiro para a preciação das divergências. Os dados extraídos têm apresentação descritiva e sintética dos resultados.

OBJECTIVE: To describe the scientific evidence about bedside ultrasound health professionals performing in a critical environment. METHOD: Scope review based on Joanna Briggs Institute methodological terms and standards, guided by the question "How is the use of Point-of-Care Ultrasound - POCUS / ultrasound at the bedside described in the literature by health professionals in direct care to critical patients?". The search involves nine data bases and in the gray literature. The selection of evidence is in three stages, and the Mendeley software is used to manage study references. The study evaluation is based on the pre-established inclusion criteria and was carried out by three reviewers, two independently and a third, to assess differences. The extracted data has a descriptive and synthetic presentation of the results.

A modo retrospectivo: los intensivistas y la pandemia de COVID-19 el día cero. Análisis de los intercambios comunicativos en WhatsApp / In retrospect: intensivists and COVID-19 pandemic on day zero. An analysis of communication exchanges on WhatsApp

RESUMEN Objetivo: Describir y analizar, en varios niveles, los intercambios comunicativos sucedidos en un chat grupal de médicos intensivistas dentro de la aplicación de mensajería instantánea WhatsApp durante la primera etapa de la pandemia de la COVID-19, específicamente el día en que fue confirmado el primer caso en México. Se destaca una situación intensa donde se manifiestan los tres niveles analíticos del marco teórico. Materiales y métodos: Investigación cualitativa de la transcripción de los diálogos sostenidos en WhatsApp entre 239 médicos intensivistas al inicio de la pandemia, específicamente a lo largo del 27 de febrero del 2020. Se utilizó el análisis narrativo para interpretar el fragmento del chat. Se elaboró un esquema con tres dimensiones (análisis de la información compartida, estándares de acción social en la atención a pacientes COVID-19 y expresiones emocionales) para codificar y categorizar los diálogos. Resultados: Los intercambios comunicativos por WhatsApp permitieron dar sentido al conocimiento emergente sobre la COVID-19 expuesto en las tramas narrativas. También influyó en la orientación de acciones pertinentes en los contextos hospitalarios y ayudó a modular las emociones ante la pandemia. Además, fomentó lazos de solidaridad y empatía entre los médicos intensivistas para afrontar con resiliencia el sufrimiento personal y social. Conclusiones: Los diálogos del chat reflejaron las relaciones humanas y las profundas inquietudes de las personas en situaciones de crisis. El estudio permitió comprender las formas y los significados de los intercambios comunicativos con el uso de dispositivos tecnológicos en tiempos de crisis para orientar la implementación de acciones en situaciones emergentes como la pandemia de la COVID-19. El WhatsApp respondió a la necesidad de información, con datos científicos y verídicos, sobre la pandemia. Se apreció que los médicos intensivistas se beneficiaron de la mensajería instantánea al cooperar en situaciones y experiencias críticas en el marco de una crisis sanitaria en evolución.

ABSTRACT Objective: To describe and analyze, at various levels, the communication exchanges that took place in a group chat of intensivists using the instant messaging application WhatsApp during the first stage of the COVID-19 pandemic, specifically on the day the first case was confirmed in Mexico. An intense situation showing the three dimensions of the theoretical framework is stood out. Materials and methods: A qualitative research of WhatsApp messages shared between 239 intensivists at the beginning of the pandemic, specifically throughout February 27, 2020. A narrative analysis was used to interpret a fragment of a chat. A schema with three dimensions (analysis of shared information, standards of social action in COVID-19 patient care and emotional expressions) was developed to code and classify the messages. Results: The communication exchanges via WhatsApp made it possible to give meaning to the emerging knowledge about COVID-19 in the narrative plots. They also influenced the implementation of appropriate actions in hospital environments and helped modulate emotions in front of the pandemic. In addition, it fostered bonds of solidarity and empathy between intensivists to face personal and social suffering with resilience. Conclusions: The chat messages reflected human relationships and the deep concerns of people in crisis situations. The study provided insight into the forms and meanings of communication exchanges with the use of technological devices in times of crisis to guide the implementation of actions in emerging situations such as the COVID-19 pandemic. WhatsApp responded to the need for information, with scientific and truthful data, about the pandemic. It was noted that intensivists benefited from instant messaging by cooperating in critical situations and experiences within the context of an evolving health crisis.

Simulation changes clinical practice:enhanced simulation in pediatric critical care / 中国小儿急救医学

Simulation-based medical education（SBME）is an important model in international medical education.With the development of SBME domestically,various forms such as in-situ simulation,team simulation,interdisciplinary simulation,and hybrid simulation are gradually emerging.While post-graduate education and competency receive more attention,SBME has shown its value in areas including education and training,clinical thinking,assessment,and evaluation,as well as improving medical quality and patients safety,especially in the management of emergency and critical care crisis resources.However,the progress of pediatric SBME has been slow despite attracting significant attention within the field of pediatric critical care.The establishment of pediatric critical care skills simulation,scenario simulation,in-situ simulation and other training methods can not only enable clinicians to achieve“standardized operation” and “team collaboration”,but also promote“system transformation”,greatly improving the medical quality of pediatric critical care while ensuring patients safety.

Application of healthcare simulation in post-graduation education of pediatric emergency and critical care medicine / 中国小儿急救医学

This review discussesed the application of healthcare simulation in the post-graduation education of pediatric emergency and critical care medicine in China,puting forward the necessity of its application,introducing the application scenarios from four aspects:basic skills simulation training,specialized skills simulation training,situational simulation training and screen simulation training,and analyzing the existing problems from three aspects:teaching staff,curriculum research and training equipment.Some suggestions are put forward to strengthen the system guarantee,concentrate the development of multidisciplinary forces,and integrate the strength of domestic industry,university and research.

Clinical characteristics and drug resistance of children with septic shock during six years in a single center / 中国小儿急救医学

Objective:To explore the clinical characteristics of children with septic shock and analyze the drug resistance of blood culture positive bacteria.Methods:The clinical data,positive blood culture strains and drug sensitivity results of 127 children with septic shock admitted to the Department of Intensive Care Medicine of Hunan Children's Hospital from September 2015 to August 2021 were retrospectively analyzed.Results:A total of 134 strains of bacteria or fungi were isolated from the blood culture samples of 127 children with septic shock,and gram-negative strains were the main ones,accounting for 67.16% (90/134).Haemophilus influenzae and Escherichia coli were the main gram-negative bacteria,accounting for 38.81% (52/134) and 20.15% (27/134)，respectively,while Streptococcus pneumoniae was the main gram-positive bacteria,accounting for 8.21% (11/134),and Candida albicans was the main fungus,accounting for 10.45% (14/134).The number of white blood cells,the levels of serum C-reactive protein,procalcitonin,venous blood sugar and arterial blood lactic acid in patients were all significantly higher than normal values,and the white blood cells count and neutrophil percentage in gram-positive bacterial infections were significantly higher than those with gram-negative bacterial infections and fungal infections( P<0.05).Procalcitonin increased most obviously when infected by gram-negative bacteria,and the difference was statistically significant ( P<0.05).Gram-positive strains were sensitive to vancomycin,teicoplanin,and linezolid,but only 50% of Streptococcus pneumoniae were sensitive to penicillin.Gram-negative strains had relatively high drug resistance,among which Klebsiella pneumoniae were only highly resistant to imipenem,cilastatin and levofloxacin,reaching 50%.Haemophilus influenzae was resistant to cephalosporins and β-amides enzyme antibiotic,and the drug sensitivity rate of lactamase antibiotics was high,with a resistance rate of 50% only to ampicillin,cefuroxime,amikacin,and compound sulfamethoxazole.There were not many fungal strains,and most antifungal drugs were effective against blood culture-positive fungi. Conclusion:The main pathogens of infection in children with septic shock are gram-negative bacteria,and have high resistance to general antibiotics.We should pay attention to their drug resistance when using antibiotics empirically.

Exploration on thematic morning report based on post-competence in standardized residents training in hospital in intensive care unit / 中国医学伦理学

Objective:To explore the role of conducting a"thematic morning report"based on post-competency in the standardized residents training in hospital in the Intensive Care Unit(ICU).Methods:A total of 60 resident training physicians who participated in the standardized residents training in hospital in the ICU of this hospital from January 2020 to December 2022 were included,and randomly divided into an observation group and a control group,with 30 in each group.The observation group adopted an interactive teaching method of themed morning report based on post-competency,while the control group adopted the traditional teaching method.The assessment results of clinical theoretical knowledge and operational skills of the two groups of resident training physicians under different teaching methods were compared.The 360°assessment method was used to record the multi-directional evaluation of patients or their families,nurses,colleagues,and teaching teachers on the post-competence of resident training physicians(self-learning ability,team collaboration ability,effective communication ability,and learning interest).Results:The assessment scores of clinical theoretical knowledge and practical skills in the observation group after teaching were higher than those in the control group,with statistically significant differences(theoretical assessment:t=2.101,P＜0.05;practical assessment:t=9.647,P＜0.05).The post-competence scores of nurses,colleagues,and teaching teachers on resident training physicians in the observation group were higher than those in the control group after one-month regular training,and the differences were statistically significant(nurses'evaluation of self-learning ability:t=3.182,P=0.002,team collaboration ability:t=3.978,P＜0.05,effective communication ability:t=2.180,P=0.0335,learning interest:t=3.884,P＜0.05;colleagues'evaluation of self-learning ability:t=2.888,P=0.005,team cooperation ability:t=6.816,P＜0.05,effective communication ability:t=3.833,P＜0.05,learning interest:t=4.086,P＜ 0.05;teaching teacher's evaluation of self-learning ability:t=3.429,P=0.001,team cooperation ability:t=3.086,P=0.003,effective communication ability:t=3.493,P=0.001,learning interest:t=3.126,P=0.003).There was a statistically significant difference in the satisfaction scores of patients or their familymembers towards the two groups of resident training physicians(t=3.126,P=0.003).Conclusion:The use of the interactive teaching method of thematic morning report based on post-competency in the standardized residents training in hospital in the ICU can not only improve the theoretical practice and case analysis test scores of resident training physicians,but also improve the post-competence and the satisfaction of patients and their families.

5 patients with severe ARDS complicated with hypercapnia received in vitro carbon dioxide removal therapy / 中华护理杂志

To summarize the nursing experience of 5 patients with severe ARDS complicated with hypercapnia who underwent extracorporeal carbon dioxide removal(ECCO2R).Key points of nursing care included:establishing a rapid emergency response nursing team for ECCO2R;PETCO2 real-time monitoring to grasp the timing of the machine;ensuring continuity of treatment and improving the removal efficiency;respiratory-related monitoring;prevention of complications of blood coagulation and hypothermia;and weaning from extracorporeal carbon dioxide removal.After careful treatment and care,all the 5 patients were successfully removed from ECCO2R treatment.

A retrospective analysis of the etiological characteristics and infection risks of patients critically ill with multidrug-resistant bacteria in rehabilitation wards / 中华物理医学与康复杂志

Objective:To explore the microbiological and disease distribution characteristics of multidrug-resistant bacteria in patients hospitalized in a critical care rehabilitation ward, and to analyze the risk factors leading to multidrug-resistant bacterial infections.Methods:Microbiology screening data describing 679 patients admitted to a critical care rehabilitation ward were retrospectively analyzed to divide the subjects into a multidrug-resistant group (positive for multidrug-resistant bacterial infections, n=166) and a non-multidrug-resistant group (negative for multidrug-resistant bacterial infections, n=513). The risk factors were then analyzed using logistic regression. Results:Among 369 strains of multidrug-resistant bacteria observed, 329 were gram-negative bacteria (89.2%), mainly Pseudomonas aeruginosa, Klebsiella pneumoniae and Escherichia coli. They were distributed in sputum (56.9%) and mid-epidemic urine (28.2%) specimens. Patients whose primary disease was hemorrhagic or ischemic cerebrovascular disease accounted for 40.96% and 23.49% of the multidrug-resistant bacterial infections, respectively. Logistic regression analysis showed that albumin level, dependence on mechanical ventilation, central venous cannulation, or an indwelling urinary catheter or cystostomy tube were significant independent predictors of such infections.Conclusion:The multidrug-resistant bacterial infections of patients admitted to the critically ill rehabilitation unit are mainly caused by gram-negative bacteria. Their occurrence is closely related to low albumin levels and mechanical ventilation, as well as to bearing an indwelling central venous catheter, a urinary catheter or a cystostomy catheter.

Review and prospects of international clinical research in critical care medicine in 2023 / 中华危重病急救医学

The main clinical research advances of critical care in 2023 includes: new trials of Chinese herbal medicine, hydroxocobalamin (vitamin B12), methylene blue as well glucocorticoids have shown the potential to improve outcomes of patients with sepsis and septic shock; international committees launched new global definition and managing recommendations for acute respiratory distress syndrome (ARDS). Besides, a cluster of new evidences has emerged in many aspects as following: fluid control strategy in sepsis (restrictive/liberative), antibiotic infusion strategy (continuous/intermittent), oxygen-saturation targets for mechanical ventilation (conservative/liberative), blood pressure targets after resuscitation from out-of-hospital cardiac arrest (hypotension/hypertension), blood pressure targets after successful stroke thrombectomy (intensive/conventional), and nutritional support strategies (low protein-calories/conventional protein-calories, fasting/persistent feeding before extubation). Thus, given above progress, carrying out high -quality domestic multi-center clinical registration researches, constructing shareable standardized databases, as well raising public awareness of sepsis, should be the essential steps to improve our level of intensive care medicine.