ANÁLISIS DE LA ADECUACIÓN DEL APORTE NUTRICIONAL A LA META CALÓRICA Y PROTEICA EN PACIENTES CON NUTRICIÓN ENTERAL EXCLUSIVA INTERNADOS EN UN HOSPITAL PÚBLICO PEDIÁTRICO DE ALTA COMPLEJIDAD / ANALYSIS OF ADEQUACY OF THE NUTRITIONAL CONTRIBUTION TO THE CALORIE GOAL AND PROTEIN IN PATIENTS WITH ENTERAL NUTRITION EXCLUSIVE BOARDING SCHOOLS IN A PUBLIC HOSPITAL PEDIATRIC HIGH COMPLEXITY

La malnutrición en los pacientes hospitalizados representa un importante problema sanitario asociado a una mayor tasa de complicaciones con un incremento de la morbimortalidad

Malnutrition in hospitalized patients represents a significant health problem associated with an increased rate of complications and higher morbidity and mortality

Teaching and learning strategies in Home Enteral Nutritional Therapy: Knowledge gains perceived by caregivers / Estratégias de ensino e aprendizagem na Terapia Enteral domiciliar: ganhos de conhecimentos percebidos por cuidadores / Estrategias de enseñanza y aprendizaje en Terapia Enteral domiciliaria: adquisición de conocimiento percibida por los cuidadores

Abstract Objective: to evaluate how different educational strategies contribute to knowledge gains perceived by caregivers of people using Enteral Nutritional Therapy. Method: a quasi-experimental study conducted in two stages: the first one included an interactive lecture class (LC) and the second was carried out in two groups: in-situ simulated skills training (ST) and reading of an educational booklet (EB). The caregivers answered a self-administered questionnaire to assess knowledge before and after the interventions; for the analysis, a generalized linear model with Poisson distribution was proposed and the comparisons were carried out using orthogonal contrasts. Results: the participants were 30 caregivers; evidence of a difference in knowledge between the t1and t0 moments is evidenced. The analysis of the final comparison about the knowledge gain between the EB and ST groups, according to Student's t, evidenced an estimated difference of -1,33, with 95% CI (-4.98; 2.31) and p-value=0.46. Conclusion: knowledge was further increased between the t1 and t0 moments, when compared to the t2 and t1 moments in both groups. When compared, we cannot conclude that one of the groups changed more than the other in relation to moment t0 and t2; thus, the study evidenced the knowledge gain after all the educational strategies in both groups.

Resumo Objetivo: avaliar como diferentes estratégias educativas contribuem para ganhos de conhecimento percebidos por cuidadores de pessoas em uso da Terapia Nutricional Enteral. Método: estudo quase-experimental realizado em duas etapas; a primeira contemplou uma aula expositiva dialogada (AE) e a segunda aconteceu em dois grupos: treino de habilidades (TH) simulado in situ e leitura da cartilha educativa (CE). Os cuidadores responderam um questionário autoaplicável para avaliação de conhecimentos em pré e pós-intervenções; para a análise foi proposto um modelo linear generalizado com distribuição Poisson e as comparações foram realizadas por contrastes ortogonais. Resultados: participaram 30 cuidadores, observou-se evidência de diferença de conhecimento entre os tempos t1 e t0. A análise da comparação final sobre o aumento do conhecimento entre os grupos CE e TH, por teste t-Student, evidenciou uma diferença estimada de -1,33, com IC 95% (-4,98; 2,31) e valor de p de 0,46. Conclusão: ocorreu uma maior elevação de conhecimento entre os tempos t1 e t0, quando comparada os tempos t2 e t1 em ambos os grupos. Quando comparados, não podemos concluir que um dos grupos mudou mais que o outro em relação aos tempos t0 e t2; assim, o estudo evidenciou o ganho de conhecimento após todas as estratégias educativas nos dois grupos.

Resumen Objetivo: evaluar cómo las diferentes estrategias educativas contribuyen a la adquisición de conocimiento percibida por los cuidadores de personas que utilizan Terapia Nutricional Enteral. Método: estudio cuasiexperimental realizado en dos etapas; la primera incluyó una clase expositiva dialogada (CE) y la segunda se desarrolló en dos grupos: entrenamiento de habilidades (EH) simuladas in situ y lectura del folleto educativo (FE). Los cuidadores respondieron un cuestionario autoadministrado para evaluar el conocimiento pre-posintervenciones; para el análisis se propuso un modelo lineal generalizado con distribución de Poisson y las comparaciones se realizaron mediante contrastes ortogonales. Resultados: participaron 30 cuidadores, había evidencias de la diferencia de conocimiento entre los tiempos t1 y t0. El análisis de la comparación final sobre el aumento de conocimientos entre los grupos FE y EH, mediante la prueba t de Student, mostró una diferencia estimada de -1,33, con un IC del 95% (-4,98; 2,31) y un valor de p de 0,46. Conclusión: hubo un mayor aumento del conocimiento entre los tiempos t1 y t0, que entre los tiempos t2 y t1 en ambos grupos. Al compararlos, no podemos concluir que uno de los grupos cambió más que el otro entre t0 y t2; por lo tanto, el estudio demostró que hubo adquisición de conocimiento después de todas las estrategias educativas en ambos grupos.

Terapia medico nutricional en pacientes que reciben terapia de oxigenación por membrana extracorpórea: conocimiento en progreso / Medical nutrition therapy in patients receiving extracorporeal membrane oxygenation: knowledge in progress

Resumen El soporte nutricional (SN) en pacientes adultos que reciben terapia de oxigenación por membrana extracorpórea (ECMO, extracorporeal membrane oxygenation) es controvertido. Si bien existen guías para el SN en pacientes pediátricos con ECMO, en adultos no se cuenta con estos lineamientos para el uso, tipo, ruta y momento de la terapia nutricional. En pacientes críticamente enfermos es bien sabido que la nutrición enteral (NE) temprana es beneficiosa, no obstante existe la posibilidad de que en pacientes con ECMO la NE temprana condicione complicaciones gastrointestinales. Asimismo, no se han establecido metas calóricas, proteicas y dosis o tipos de micronutrimentos que usar para esta población en específico, siendo un reto para el clínico encargado de brindar el SN. Aunado a esto los pacientes con ECMO son algunos de los más gravemente enfermos en las unidades de cuidados intensivos, donde la desnutrición se asocia con una mayor morbilidad y mortalidad. En cuanto al uso de nutrición parenteral (NP), no se tiene descrito si implica riesgo de falla en el circuito al momento de introducir lípidos al oxigenador. Por lo anterior es imperativa una correcta evaluación e intervención nutricional específica, realizada por expertos en el tema para mejorar el pronóstico y la calidad de vida en esta población, siendo un objetivo primordial en los cuidados de los pacientes adultos que reciben terapia de ECMO.

Abstract Nutritional support in adult patients receiving extracorporeal membrane oxygenation (ECMO) therapy is controversial. Although there are guidelines for the NS (Nutritional support) in pediatric patients with ECMO, in adults these guidelines are not available for the use, type, route and timing of nutritional therapy. In critically ill patients it is well known that early enteral nutrition is beneficial, however there is the possibility that in patients with ECMO early enteral nutrition leads to gastrointestinal complications. Likewise, there have not been established caloric targets, proteins and doses or types of micronutrients to use for this specific population being a challenge for the clinician. In addition, patients with ECMO are some of the most seriously ill in intensive care units, where malnutrition is associated with increased morbidity and mortality. Regarding the use of parenteral nutrition (NP) it has not been described if it implies a risk of circuit failure at the time of introducing lipids to the oxygenator. Therefore, a correct evaluation and specific nutritional intervention by experts in the field is imperative to improve the prognosis and quality of life in this population, which is a primary goal in the care of adult patients receiving extracorporeal membrane oxygen.

Nasogastric versus nasojejunal tube feeding for severe acutepancreatitis: A systematic review of randomized controlled trials

Early enteral nutrition through a feeding tube is essential for the management of severe acute pancreatitis (SAP). Nasojejunal tube nutrition has been preferred on the assumption that it provided pancreatic rest in comparison to the nasogastric tube. However, nasojejunal tube placement is complex, may delay feeding initiation and can increase hospital costs. Our aim was to compare the efficacy and safety of enteral feeding with a nasogastric tube versus nasojejunal tube in patients with SAP. We searched four databases (PubMed, Web of Science, Scopus, and Embase) until December 1, 2022. We included randomized controlled trials (RCTs) comparing enteral feeding by nasogastric and nasojejunal tubes in patients with SAP. Primary outcome was all-cause mortality. Secondary outcomes were organ failure, infection, complications, surgical intervention, duration of tube feeding and length of hospital stay. Risk of bias assessment was completed independently by two investigators using the Cochrane RoB 2.0 tool. We performed random effects model meta-analyses using the inverse variance method. Effect measures were reported as relative risks (RR) and their 95% CIs for dichotomous outcomes and mean differences (MD) and their 95% CIs for continuous outcomes. We included four RCTs involving 192 patients with SAP. The mean ages ranged between 36 and 62 years old. There was no significant difference in all-cause mortality between the nasogastric and nasojejunal feeding arms (18/98 vs. 23/93; RR 1.34, 95%CI 0.77-2.30; p=0.30). There were no significant differences in all secondary outcomes between feeding arms. There were three RCTs with some concerns of bias, in the randomization process. In conclusion, in patients with SAP, enteral feeding delivered by nasogastric tube was as efficacious and safe as nasojejunal tube. Further randomized controlled trials with more participants and better design are needed to confirm these findings.

La nutrición enteral temprana a través de una sonda de alimentación es esencial para el tratamiento de la pancreatitis aguda severa (PAS). Se ha preferido la nutrición por sonda nasoyeyunal, bajo el supuesto de que proporciona descanso pancreático en comparación con la sonda nasogástrica. Sin embargo, la colocación de la sonda nasoyeyunal es compleja, puede retrasar el inicio de la alimentación y aumentar los costos hospitalarios. Nuestro objetivo fue comparar la eficacia y seguridad de la alimentación enteral con sonda nasogástrica versus sonda nasoyeyunal en pacientes con PAS. Se realizaron búsquedas en cuatro bases de datos (PubMed, Web of Science, Scopus y Embase) hasta el 1 de diciembre de 2022. Se incluyeron ensayos controlados aleatorios (ECA) que compararon la alimentación enteral mediante sondas nasogástricas y nasoyeyunales en pacientes con PAS. El resultado primario fue la mortalidad por todas las causas. Los resultados secundarios fueron insuficiencia orgánica, infección, complicaciones, intervención quirúrgica, duración de la alimentación por sonda y duración de la estancia hospitalaria. Dos investigadores completaron de forma independiente la evaluación del riesgo de sesgo mediante la herramienta Cochrane RoB 2.0. Realizamos metanálisis de modelos de efectos aleatorios utilizando el método de varianza inversa. Las medidas del efecto se informaron como riesgos relativos (RR) y sus IC del 95% para resultados dicotómicos y diferencias de medias (DM) y sus IC del 95% para resultados continuos. Se incluyeron cuatro ECA con 192 pacientes con PAS. La edad media osciló entre 36 y 62 años. No hubo diferencias significativas en la mortalidad por todas las causas entre los brazos de alimentación nasogástrica y nasoyeyunal Cambiar lo resaltado por: (18/98 vs. 23/93; RR 1.34, 95%CI 0.77-2.30; p=0.30). No hubo diferencias significativas en todos los resultados secundarios entre los brazos de alimentación. Hubo tres ECA con algunas preocupaciones de sesgo en el proceso de asignación aleatorizado. En conclusión, en pacientes con PAS, la alimentación enteral administrada por sonda nasogástrica fue tan eficaz y segura como la sonda nasoyeyunal. Se necesitan más ensayos controlados aleatorios con más participantes y mejor diseño para confirmar estos hallazgos.

Inicio de nutrición enteral luego de una gastrostomía endoscópica, ¿es necesario esperar?

Tradicionalmente, el inicio de nutrición enteral, luego de una gastrostomía endoscópica percutánea (GEP) se realiza entre 12 a 24 horas. Diferentes investigaciones sugieren que iniciarla más temprano podría ser una opción segura. El objetivo es determinar si el inicio de nutrición enteral a las 4 horas después de realizar GEP es una conducta segura en cuanto al riesgo de intolerancia, complicaciones o muerte, comparado con iniciarla a las 12 horas. Realizamos un estudio prospectivo, aleatorizado, multicéntrico en instituciones de tercer y cuarto nivel de Bogotá y Cundinamarca, entre junio de 2020 y mayo de 2022, se incluyeron 117 pacientes que fueron aleatorizados en 2 grupos, el grupo A de inicio temprano de nutrición (4 horas), y el grupo B de inicio estándar (12 horas). El mecanismo más frecuente de disfagia fue la enfermedad cerebrovascular (43%), seguido por complicaciones de infección por COVID-19 (26%). No hubo diferencias estadísticamente significativas entre los grupos evaluados respecto al porcentaje de intolerancia a la nutrición, RR = 0,93 (IC 0,30-2,90), tampoco hubo diferencias en términos de complicaciones posoperatorias, (RR) = 0,34 (IC 0,09-1,16), y no se encontraron diferencias en la mortalidad entre los grupos evaluados, (RR) = 1,12 (IC 0,59 - 2,15). En conclusión, el inicio de nutrición a través de la gastrostomía de forma temprana, 4 horas después de la realización de la GEP es una conducta segura que no se relaciona con una mayor intolerancia a la nutrición, complicaciones o muerte, en comparación con un inicio más tardío.

Traditionally, the initiation of enteral nutrition after a percutaneous endoscopic gastrostomy (PEG) is performed between 12 and 24 hours. Different research suggests that early initiation might be a safe option. Our aim was to determine whether starting enteral nutrition 4 hours after performing PEG is a safe practice in terms of risk of intolerance, complications, or death, compared to starting it at 12 hours. We carried out a prospective, randomized, multicenter study in third and fourth level institutions in Bogotá and Cundinamarca, between June 2020 and May 2022, 117 patients were included who were randomized into 2 groups, group A with early nutrition initiation (4 hours), and standard group B (12 hours). The most frequent mechanism of dysphagia was cerebrovascular disease (43%), followed by complications of COVID19 infection (26%). There were no statistically significant differences between the groups evaluated regarding the percentage of intolerance to nutrition, RR = 0.93 (CI 0.30-2.90), there were also no differences in terms of postoperative complications, (RR) = 0.34 (CI 0.09-1.16), and no differences were found in mortality between the evaluated groups, (RR) = 1.12 (CI 0.59-2.15). In conclusion, early initiation of nutrition through the gastrostomy, 4 hours after performing the PEG, is a safe behavior that is not related to greater intolerance to nutrition, complications, or death, compared to later initiation.

Conocimientos de enfermería sobre medidas de prevención en neumonía asociada a ventilación mecánica / Nursing knowledge about preventive measures in pneumonia associated with mechanical ventilation

Determinar el conocimiento del personal de enfermería respecto a medidas de prevención de neumonía asociada a ventilación mecánica y manejo de alimentación enteral en pacientes ingresados a la UCI de un hospital público. Metodología: estudio descriptivo, de corte transversal. La muestra fue representada por personal de enfermería de terapia intensiva de un hospital público de Resistencia- Chaco (n=75), seleccionados mediante muestreo no probabilístico por conveniencia durante el periodo de estudio. Se diseñó un instrumento de recolección de datos con las variables en estudio. Se respetaron los principios bioéticos de la Declaración de Helsinki. Resultados: Respecto a los conocimientos sobre las medidas de precauciones estándar, se observó que referente a la utilización de EPP en la asistencia a pacientes ventilados, un 48% de los mismos presento un conocimiento regular, en los momentos de aplicación del lavado de manos, el 44% mostró un conocimiento deficiente. Sobre el manejo de tubo endotraqueal y ventilador mecánico, se observó un nivel de regular en cuanto a conocimientos sobre la correcta fijación del TET (56%); sobre el manejo del respirador y sus conexiones (64%); manejo de humidificadores (60%)y recambios de los circuitos (64%), en contraposición con Dos Santos8 y Granizo-Taboada, Wagner Thomas6 quienes revelaron buenas prácticas de enfermería para el mantenimiento de la oxigenación en pacientes bajo ventilación mecánica. Conclusión: Se destaca en líneas generales, que el personal de enfermería presento conocimiento regular, enfatizando la necesidad de capacitación de los mismos sobre las medidas de prevención de neumonía asociada a ventilación mecánica[AU]

To determine the knowledge of nursing staff regarding prevention measures for pneumonia associated with mechanical ventilation and management of enteral feeding in patients admitted to the ICU of a public hospital. Methodology: descriptive, cross-sectional study. The sample was represented by intensive care nursing staff from a public hospital in Resistencia-Chaco (n=75), selected by non-probabilistic convenience sampling during the study period. A data collection instrument was designed with the variables under study. The bioethical principles of the Declaration of Helsinki were respected. Results: Regarding the knowledge about standard precaution measures, it was observed that regarding the use of PPE in the care of ventilated patients, 48% of them presented regular knowledge, at the times of application of hand washing, 44% showed poor knowledge. Regarding the management of the endotracheal tube and mechanical ventilator, a fair level was observed in terms of knowledge about the correct fixation of the ETT (56%); about the management of the respirator and its connections (64%); management of humidifiers (60%) and replacement of circuits (64%), in contrast to Dos Santos8 and Granizo-Taboada, Wagner Thomas6 who revealed good nursing practices for maintaining oxygenation in patients under mechanical ventilation. Conclusion: It stands out in general lines, that the nursing staff presented regular knowledge, emphasizing the need for their training on the prevention measures of pneumonia associated with mechanical ventilation[AU]

Verificar o conhecimento da equipe de enfermagem sobre as medidas de prevenção de pneumonia associada à ventilação mecânica e manejo da alimentação enteral em pacientes internados na UTI de um hospital público. Metodologia: estudo descritivo, transversal. A amostra foi representada por enfermeiros intensivistas de um hospital público de Resistencia-Chaco (n=75), selecionados por amostragem não probabilística por conveniência durante o período do estudo. Foi elaborado um instrumento de coleta de dados com as variáveis em estudo. Os princípios bioéticos da Declaração de Helsinque foram respeitados. Resultados: Em relação ao conhecimento sobre medidas de precaução padrão, observou-se que quanto ao uso de EPI no cuidado de pacientes ventilados, 48% deles apresentaram conhecimento regular, nos momentos de aplicação da lavagem das mãos, 44% apresentaram conhecimento ruim. Em relação ao manejo do tubo endotraqueal e do ventilador mecânico, observou-se nível razoável de conhecimento sobre a fixação correta do TET (56%); sobre o manejo do respirador e suas conexões (64%); manejo de umidificadores (60%) e troca de circuitos (64%), ao contrário de Dos Santos8 e Granizo-Taboada, Wagner Thomas6 que revelaram boas práticas de enfermagem para manutenção da oxigenação em pacientes sob ventilação mecânica. Conclusão: Destaca-se em linhas gerais, que a equipe de enfermagem apresentou conhecimento regular, ressaltando a necessidade de seu treinamento sobre as medidas de prevenção de pneumonia associada à ventilação mecánica[AU]

Cumplimiento de los objetivos nutricionales durante el uso de Dispositivos de Asistencia Ventricular

Antecedentes: Los dispositivos de asistencia ventricular (VAD, sigla en inglés) se utilizan cada vez más para el manejo de la insuficiencia cardíaca descompensada en unidades de cuidados intensivos. El manejo nutricional es fundamental para la evolución clínica de estos pacientes. Objetivos: El objetivo fue evaluar en cuánto tiempo se puede alcanzar las necesidades nutricionales, utilizando distintas modalidades de apoyo nutricional, en pacientes que requirieron asistencia con VAD por insuficiencia cardíaca aguda en una clínica privada del país. Métodos: En una clínica privada se efectuó un estudio observacional retrospectivo analizando los datos clínicos relacionados al aporte nutricional de 12 pacientes que requirieron asistencia con VAD. Las vías de aporte nutricional evaluadas fueron la nutrición enteral (NE) y/o nutrición parenteral (NP). Se midió el tiempo de implementación del apoyo nutricional y su efecto se estimó por una valoración nutricional subjetiva y por la medición de indicadores de laboratorio. Además, se vigilaron las complicaciones asociadas al aporte nutricional. Resultados: El estudio incluyó a 12 pacientes. Los objetivos nutricionales se alcanzaron por completo en el 91% de los pacientes (n=11) en 3,7 ± 1 días después de iniciado el apoyo nutricional. En ese momento, 5 pacientes recibían NE exclusiva, 4 pacientes NP complementaria a la NE, 1 paciente NE complementaria a la alimentación oral y 1 paciente con vía oral. Al momento de alcanzar los requerimientos nutricionales ningún paciente tenía NP exclusiva. Conclusión: Concluimos que el apoyo nutricional precoz es factible y seguro en pacientes con VAD. Alcanzar los objetivos nutricionales es posible sin efectos adversos graves. Se necesitan estudios futuros para determinar el beneficio a largo plazo del apoyo nutricional agresivo para pacientes en estado crítico que requieren apoyo hemodinámico.

Background: Ventricular assist devices (VAD) are being used more frequently in patients with severe heart failure. Nutritional support is a critical factor for the outcome in these patients. Aim: to evaluate the time required and mode of nutritional support in patients with severe cardiac dysfunction being treated with VAD. Methods: 12 patients with VAD being treated in an intensive care unit were evaluated to determine the time and mode of support required to achieve adequate nutrition. Enteral and / or parenteral modes of nutritional support were used. The outcomes were evaluated by subjective appreciation, weight measurement and serum levels of albumin, pre-albumin and vitamin D. Results: Adequate nutritional support was achieved in 91% of patients a mean of 3 days after beginning of treatment (SD 1 day). At that time 5 patients were receiving only enteral nutrition, 4 patients enteral and parenteral nutrition, 1 patient enteral nutrition in addition to oral nutrition and 1 patients was receiving only oral nutrition. No patient was receiving only parenteral nutrition. Conclusion: early nutritional support is posible and safe in patients with an VAD. Further studies are needed to evaluate long term benefits of this strategy of nutritional support.

Registros de enfermagem referentes à inserção de cateteres nasogástricos e nasoenterais: não conformidades e sub-registro / Nursing records regarding the insertion of nasogastric and nasoenteral catheters: nonconformities and sub-recording / Registros de enfermería respecto a la inserción de sondas nasogástricas y nasoenterales: no conformidades y subregistros

Objetivo: O registro dos dados referentes a Terapia Nutricional Enteral (TNE) é importante para assegurar o procedimento e comunicação sistemática da assistência. Com o estudo, objetivou-se analisar os registros de enfermagem referentes à inserção de cateteres nasogástricos (CNG) e nasoenterais (CNE) considerando o sub-registro e não conformidades encontradas em prontuários e durante observação dos pacientes. Métodos: estudo observacional, transversal com abordagem quantitativa, mediante a aplicação de instrumento para coleta de dados de pacientes internados em um Hospital Universitário no Pará entre agosto de 2019 a julho de 2020. Resultados: Foram identificadas 191 inserções de cateteres por enfermeiros, sendo 43 (22,52%) reinserções sub-registradas e 148 (77,48%) apresentaram não conformidades. Discussão: O sub-registro e as não conformidades interferem na qualidade da assistência de enfermagem, fragilizam as ações de segurança do paciente, além de apresentarem repercussões legais. Conclusão: Os dados apresentados neste artigo foram primordiais para a detecção de lacunas na assistência de enfermagem. (AU)

Objective: The recording of data referring to Enteral Nutrition Therapy (ENT) is important to ensure the procedure and systematic communication of care. The objective was to analyze the nursing records regarding the insertion of nasogastric (CNG) and nasoenteral (CNE) catheters, considering the under-recording and non-conformities found in medical records and during patient observation. Methods: observational, cross-sectional study with a quantitative approach, through the application of an instrument to collect data from patients admitted to a University Hospital in Pará between August 2019 and July 2020. Results: 191 insertions of catheters by nurses were identified, of which 43 (22.52%) underreported reinsertion and 148 (77.48%) presented non-conformities. Discussion: Under-registration and non-compliance interfere with the quality of nursing care, weaken patient safety actions, in addition to having legal repercussions. Conclusion: The data presented in this article were essential for the detection of gaps in nursing care. (AU)

Objetivo: El registro de los datos referentes a la Terapia de Nutrición Enteral (ENT) es importante para garantizar el procedimiento y la comunicación sistemática de los cuidados. El objetivo fue analizar los registros de enfermería con respecto a la inserción de catéteres nasogástricos (GNC) y nasoenterales (CNE), considerando el subregistro y las no conformidades encontradas en los registros médicos y durante la observación de los pacientes. Métodos: estudio observacional, transversal con abordaje cuantitativo, mediante la aplicación de un instrumento para recolectar datos de pacientes internados en un Hospital Universitario de Pará entre agosto de 2019 y julio de 2020. Resultados: fueron identificadas 191 inserciones de catéteres por enfermeros, de de los cuales 43 (22,52%) subreportaron reinserción y 148 (77,48%) presentaron no conformidades. Discusión: El subregistro y el incumplimiento interfieren en la calidad de la atención de enfermería, debilitan las acciones de seguridad del paciente, además de tener repercusiones legales. Conclusión: Los datos presentados en este artículo fueron esenciales para la detección de lagunas en el cuidado de enfermería. (AU)

Emotional aspects of parents of children with dysphagia / Aspectos emocionais dos pais de crianças com disfagia

Dysphagia is a common swallowing disorder in the pediatric population, which may influence the quality of life and well-being of the family. The literature points to stress, guilt, and social isolation of family members. However, the management of psychosocial aspects involved in the treatment of pediatric dysphagia is rarely discussed. This study aimed to carry out an integrative review of the literature regarding the emotional aspects of parents of children with dysphagia. Therefore a search in the databases SciELO and PubMed was made, from January 2013 to June 2020, using the descriptors in Health Sciences (DeCs): "deglutition disorders" and "child". The search was performed with English and Portuguese language limiters using associated descriptors. The selection of the studies was performed by reading the title, abstract and, if necessary, full text, applying the inclusion and exclusion criteria. There were 2,169 publications, and 8 met the inclusion criteria. The included studies were examined according to the author, type of study, goals, emotional aspects involved in the treatment of swallowing disorders, and conclusions. The analysis was performed according to the presence of certain variables of the emotional aspects presented in the face of swallowing disorders, namely, parental stress, negative impact on parent/child interaction, guilt and frustration, and social isolation. The literature points out that pediatric dysphagia causes an emotional impact on the parents; indicating that it is necessary to offer emotional support and to adapt the clinical management to the different demands present in the clinic.

A disfagia é um distúrbio de deglutição comum na população pediátrica, podendo influenciar na qualidade de vida e no bem-estar da família. A literatura aponta estresse, culpa e isolamento social dos familiares. Entretanto, o manejo dos aspectos psicossociais envolvidos no tratamento da disfagia pediátrica raramente é discutido. Este estudo teve como objetivo realizar uma revisão integrativa da literatura sobre os aspectos emocionais de pais de crianças com disfagia. Para tanto, foi realizada uma busca nas bases de dados SciELO e PubMed, no período de janeiro de 2013 a junho de 2020, utilizando os descritores em Ciências da Saúde (DeCs): "distúrbios da deglutição" e "criança". A busca foi realizada com limitadores dos idiomas inglês e português usando descritores associados. A seleção dos estudos foi realizada por meio da leitura do título, resumo e, se necessário, texto completo, aplicando-se os critérios de inclusão e exclusão. Houve 2.169 publicações e 8 preencheram os critérios de inclusão. Os estudos incluídos foram examinados quanto ao autor, tipo de estudo, objetivos, aspectos emocionais envolvidos no tratamento dos distúrbios da deglutição e conclusões. A análise foi realizada de acordo com a presença de algumas variáveis ​​dos aspectos emocionais apresentados diante dos distúrbios da deglutição, a saber, estresse parental, impacto negativo na interação pais/filhos, culpa e frustração e isolamento social. A literatura aponta que a disfagia pediátrica causa impacto emocional nos pais; indicando que é necessário oferecer suporte emocional e adequar o manejo clínico às diferentes demandas presentes na clínica.

Effect of enteral nutritional support on clinical outcomes of patients with sepsis / 中华危重病急救医学

Objective:To research whether clinical outcomes of patients with sepsis can be improved by higher enteral nutritional support.Methods:A retrospective cohort method was applied. 145 patients with sepsis who were hospitalized in intensive care unit (ICU) of Peking University Third Hospital from September, 2015 to August, 2021 and met inclusion criteria as well as exclusion criteria were selected, including 79 males and 66 females, the median age was 68 (61, 73). Researchers evaluated whether there was correlation between improved modified nutrition risk in critically ill score (mNUTRIC), daily energy intake and protein supplement of patients and their clinical outcomes through Poisson log-linear regression analysis and Cox regression analysis.Results:The median of mNUTRIC score of 145 hospitalized patients was 6 (3, 10), wherein 70.3% of patients (102 cases) were in high-score group (≥ 5 scores) and 29.7% of patients (43 cases) were in low-score group (< 5 scores); the average of daily protein intake in ICU was about 0.62 (0.43, 0.79) g·kg -1·d -1, and the average of daily energy intake was about 64.4 (48.1, 86.2) kJ·kg -1·d -1. As shown by Cox regression analysis, increase of mNUTRIC score, sequential organ failure assessment (SOFA), and acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) were correlated to growth of in-hospital mortality [hazard ratio ( HR) = 1.12, 95% confidence interval (95% CI) was 1.08-1.16, P = 0.006; HR = 1.04, 95% CI was 1.01-1.08, P = 0.030; HR = 1.08, 95% CI was 1.03-1.13, P = 0.023]. Higher average daily intake of protein and energy as well as lower mNUTRIC, SOFA, and APACHE Ⅱ scores were also significantly correlated to lower 30-day mortality ( HR = 0.45, 95% CI was 0.25-0.65, P < 0.001; HR = 0.77, 95% CI was 0.61-0.93, P < 0.001; HR = 1.10, 95% CI was 1.07-1.13, P < 0.001; HR = 1.07, 95% CI was 1.02-1.13, P = 0.041; HR = 1.15, 95% CI was 1.05-1.23, P = 0.014); however, there was no significant correlation between gender as well as number of complications and in-hospital mortality. Within 30 days of attack of sepsis, the average daily intake of protein and energy were not correlated to days of non-ventilator ( HR = 0.66, 95% CI was 0.59-0.74, P = 0.066; HR = 0.78, 95% CI was 0.63-0.93, P = 0.073). Increase of patients' average daily intake of protein and energy were significantly correlated to a lower in-hospital mortality ( HR = 0.41, 95% CI was 0.32-0.50, P < 0.001; HR = 0.87, 95% CI was 0.84-0.92, P < 0.001), shorter ICU stay ( HR = 0.46, 95% CI was 0.39-0.53, P < 0.001; HR = 0.82, 95% CI was 0.78-0.86, P < 0.001), and hospital stay ( HR = 0.51, 95% CI was 0.44-0.58, P < 0.001; HR = 0.77, 95% CI was 0.68-0.88, P < 0.001). According to correlation analysis, among patients with mNUTRIC score ≥ 5, increasing daily intake of protein and energy can reduce in-hospital mortality ( HR = 0.44, 95% CI was 0.32-0.58, P < 0.001; HR = 0.73, 95% CI was 0.69-0.77, P < 0.001), and 30-day mortality ( HR = 0.51, 95% CI was 0.37-0.65, P < 0.001; HR = 0.90, 95% CI was 0.85-0.96, P < 0.001); the receiver operator characteristic curve (ROC curve) further confirmed that higher protein intake had good predictive value for inpatient mortality area under the curve (AUC) = 0.96 and 30-day mortality (AUC = 0.94); higher emergy intake had good predictive value for inpatient mortality (AUC = 0.87) and 30-day mortality (AUC = 0.83). By contrast, among patients with mNUTRIC score < 5, it is only discovered that increasing daily intake of protein and energy can reduce 30-day mortality of patients ( HR = 0.76, 95% CI was 0.69-0.83, P < 0.001). Conclusions:The increase of average daily intake of protein and energy for patients with sepsis is significantly correlated to reduction of in-hospital mortality and 30-day mortality, shorter ICU stay, and hospital stay. The correlation is more significant in patients with high mNUTRIC score, and higher intake of protein and energy can bring down in-hospital mortality and 30-day mortality. As for patients with low mNUTRIC score, nutritional support cannot improve prognosis of the patients significantly.

Risk factors of in-hospital death in severe pneumonia patients receiving enteral nutrition support / 中华临床营养杂志

Objective:The decline in nutritional status in patients with severe pneumonia may contribute to an increase in in-hospital mortality. Enteral nutrition support can improve the nutritional status of patients, and is relatively easy to manage, with low cost and fewer serious complications. On the other hand, adverse reactions such as gastric retention and gastric microbiota translocation may increase the incidence of nosocomial pneumonia and increase the uncertainty of patient prognosis. There is no predictive model for in-hospital death in severe pneumonia patients receiving enteral nutrition support. The objective of this study was to investigate the risk factors of in-hospital death in patients with severe pneumonia receiving enteral nutrition support and to establish a prognostic model for such patients.Methods:This was a single-center retrospective study. Patients with severe pneumonia who were hospitalized in Peking Union Medical College Hospital and received enteral nutrition support were included from January 1, 2015 to December 31, 2020. The primary endpoints were in-hospital mortality rate and unordered discharge rate. The independent risk factors were determined using univariate and multifactorial logistic regression analysis, the nomogram scoring model was constructed, and the decision curve analysis (DCA) was performed.Results:A total of 632 severe pneumonia patients who received enteral nutrition support were included. Patients were divided into death and survival groups according to the presence or absence of in-hospital death, and 24 parameters were found with significant differences between groups. Nine parameters were independent predictors of mortality, namely the duration of ventilator use, the presence of malignant hyperplasia diseases, the maximal levels of platelet and prothrombin during hospitalization, and the nadir levels of alanine aminotransferase, serum albumin, sodium, potassium, and blood glucose. Based on these variables, a risk prediction scoring model was established (ROC = 0.782; 95% CI: 0.744 to 0.819, concordance index: 0.772). Calibration curves, DCA, and clinical impact curve were plotted to evaluate the goodness of function, accuracy, and applicability of the predictive nomogram, using the training and test sets. Conclusion:This study summarized the clinical characteristics of patients with severe pneumonia receiving enteral nutrition support and developed a scoring model to identify risk factors and establish prognostic models.

Progress on enteral nutrition therapy for acute pancreatitis / 中华临床营养杂志

Acute pancreatitis (AP) is an acute inflammatory disease of various severity, characterized by upper abdominal pain, elevated pancreatic enzymes, and changes in imaging features of the pancreas. According to the degree of pancreatic injury and the presence and duration of systemic organ failure, AP is classified into mild, moderate, or severe disease. Most AP patients experience mild disease and recover quickly, while up to 20% progress to moderate or severe disease, with an estimated risk of death as high as 30%. Severe acute pancreatitis (SAP) is a clinical emergency with a critical condition and poor prognosis, especially in patients with pancreatic and/or peripancreatic tissue infection and necrosis. AP is essentially an inflammatory process that can lead to protein catabolism and increased metabolic rates, further resulting in negative nitrogen balance. The goal of nutritional support therapy for AP is to correct negative nitrogen balance, reduce inflammation, and improve prognosis. Enteral nutrition therapy is an important component of clinical treatment of SAP. This review aims to summarize the nutritional support treatment in AP based on the existing clinical data and experience.

Different enteral nutrition methods combined with swallowing rehabilitation training for Alzheimer's disease complicated by dysphagia / 中国基层医药

Objective:To investigate the clinical efficacy of different enteral nutrition methods combined with swallowing rehabilitation training in the treatment of Alzheimer's disease complicated by dysphagia.Methods:A total of 120 patients with Alzheimer's disease and dysphagia who received treatment in the Department of Geriatric Medicine, the Second Hospital of Jinhua from October 2019 to March 2021 were included in this study. They were randomly and evenly divided into four groups: A, B, C, and D. Patients in groups A, B, C, and D were given nasogastric tube feeding, naso-intestinal tube feeding, nasogastric tube feeding + swallowing rehabilitation training, and naso-intestinal tube feeding + swallowing rehabilitation training, respectively. After 12 weeks of treatment, total response rate, nutritional status, and complications were compared between the four groups.Results:After 12 weeks of treatment, total response rate in group D was the highest (100.0%), which was significantly higher than that in the other three groups (group A: 13.3%; group B: 40.0%; group C: 73.3%; χ2 = 45.88, 25.71, 9.23, all P < 0.05). After treatment, the nutritional status [body mass index (BMI): (21.42 ± 1.85) kg/m 2, (23.17 ± 2.03) kg/m 2] and patient satisfaction (60.0%, 100.0%) in groups C and D were significantly superior to those in group A [BMI: (19.01 ± 1.72) kg/m 2; patient satisfaction: 10.0%) and group B [BMI: (19.86 ± 1.69) kg/m 2; patient satisfaction: 33.3%]. Group D had the best nutritional status ( t = 7.01, 5.14, 1.78, all P < 0.05) and the highest patient satisfaction ( χ2 = 49.09, 30.00, 15.00, all P < 0.001). Conclusion:Naso-intestinal tube feeding combined with swallowing rehabilitation training is the best treatment for Alzheimer's disease complicated by dysphagia among the studied enteral nutrition feeding methods and therefore deserves clinical promotion.

Effects of early standardized enteral nutrition on preventing acute muscle loss in the acute exacerbation of chronic obstructive pulmonary disease patients with mechanical ventilation / 世界急诊医学杂志（英文）

@#BACKGROUND: To investigate the effects of early standardized enteral nutrition (EN) on the cross-sectional area of erector spine muscle (ESMcsa), plasma growth differentiation factor-15 (GDF-15), and 28-day mortality of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) patients with invasive mechanical ventilation (MV). METHODS: A total of 97 AECOPD patients with invasive MV were screened in the ICUs of the First People's Hospital of Lianyungang. The conventional EN group (stage I) and early standardized EN group (stage II) included 46 and 51 patients, respectively. ESMcsa loss and GDF-15 levels on days 1 and 7 of ICU admission and 28-day survival rates were analyzed. RESULTS: On day 7, the ESMcsa of the early standardized EN group was significantly higher than that of the conventional EN group, while the plasma GDF-15 levels were significantly lower than those in the conventional EN group (ESMcsa: 28.426±6.130 cm2 vs. 25.205±6.127 cm2; GDF-15: 1661.608±558.820 pg/mL vs. 2541.000±634.845 pg/mL; all P<0.001]. The 28-day survival rates of the patients in the early standardized EN group and conventional EN group were 80.40% and 73.90%, respectively (P=0.406). CONCLUSION: ESMcsa loss in AECOPD patients with MV was correlated with GDF-15 levels, both of which indicated acute muscular atrophy and skeletal muscle dysfunction. Early standardized EN may prevent acute muscle loss and intensive care unit-acquired weakness (ICU-AW) in AECOPD patients.

The relationship between enteral nutrition-related diarrhea and intestinal flora in critically ill patients and the effect of microflora transplantation / 中国医师进修杂志

Objective:To investigate the relationship between enteral nutrition-related diarrhea and intestinal flora in critically ill patients and the effect of microflora transplantation.Methods:A total of 60 critically ill patients with enteral nutrition-related diarrhea who were scheduled to undergo microflora transplantation in Taizhou Hospital of Integrated Traditional Chinese and Western Medicine from January 2020 to August 2021 were prospectively and continuously selected as the research group, and 60 critically ill patients without enteral nutrition-related diarrhea were selected as the control group. The bacterial count of 4 kinds of intestinal flora in the feces including bifidobacterium, lactobacillus, enterococcus, and escherichia coli were detected and compared between the two groups, and the value of the fecal colony numbers of 4 kinds of intestinal flora in diagnosing non-enteral nutrition-related diarrhea in critically ill patients was analyzed by receiver operating characteristic (ROC) curve. All patients in the research group received microflora transplantation, and the diarrhea score, hematochezia score, partial Mayo score and European five-dimension health scale (EQ-5D) were detected and compared before treatment, 1 week after treatment and 1 month after treatment to evaluate the treatment effect. The Pearson linear correlation method was used to analyze the relationship between the colony count of 4 kinds of intestinal flora colonies in the feces of the research group at baseline and the therapeutic indexes for 1 week and 1 month after treatment.Results:The number of fecal bifidobacterium and lactobacillus colonies in the study group were lower than those in the control group: (7.12 ± 0.58) × 10 7 cfu/L vs. (11.85 ± 1.25) × 10 7 cfu/L, (8.78 ± 1.05) × 10 7 cfu/L vs. (11.25 ± 1.57) ×10 7 cfu/L. The colony number of enterococcus and Escherichia coli were higher than those of control group: (8.58 ± 0.88) × 10 7 cfu/L vs. (3.84 ± 0.72) ×10 7 cfu/L, (8.25 ± 0.97) ×10 7 cfu/L vs. (3.66 ± 0.63) ×10 7 cfu/L. The differences were statistically significant ( P<0.05). ROC curve analysis results showed that the area under the curve of fecal bifidobacterium, lactobacillus, enterococcus and escherichia coli colonies in diagnosing patients with enteral nutrition-related diarrhea were all >0.7, which had certain diagnostic value. The diarrhea scores, stool blood scores and some Mayo scores of the study group at 1 week and 1 month after treatment were lower than those before treatment: (1.52 ± 0.36) and (1.13 ± 0.24) points vs. (2.45 ± 0.51) points, (0.95 ± 0.28) and (0.77 ± 0.21) points vs. (2.39 ± 0.54) points, (4.17 ± 1.24) and (3.26 ± 0.85) points vs. (7.86 ± 1.82) points, and the EQ-5D score of patients 1 week and 1 month after treatment was higher than that before treatment: (0.66 ± 0.11) and (0.79 ± 0.13) points vs. (0.58 ± 0.08) points, the difference was statistically significant ( P<0.05). Conclusions:The intestinal flora of critically ill patients is closely related to enteral nutrition-related diarrhea, and can affect the therapeutic effect of bacterial flora transplantation and the health status of patients.

Clinical application of jejunal feeding tube for early enteral nutrition after surgical treatment of upper digestive tract malformation in newborns / 中国新生儿科杂志

Objective:To study the clinical application of jejunal feeding tube (J-tube) for early enteral nutrition after surgical treatment of upper digestive tract malformation in newborns.Methods:From January 2019 to December 2021, newborns with upper digestive tract malformation received stage Ⅰ small bowel resection and anastomosis in our hospital were enrolled in this prospective randomized controlled study. According to different types of postoperative nutritional support, these patients were randomly assigned into J-tube group and control group using block randomization method. The J-tube group were given enteral nutrition vis J-tube within 48-72 h after surgery and the control group were given oral feeding after the recovery of gastrointestinal function. Calories and proteins intake, growth indicators, duration of hospital stay and parenteral nutrition, time needed for full oral feeding and complications were compared between the two groups.Results:A total of 24 patients were in J-tube group and 28 in controlled group. No significant differences existed on the general status between the two groups ( P>0.05). The average daily intake of calories and proteins in j-tube group in the first week after surgery were significantly higher than control group [(108.7±8.3) kcal/(kg·d) vs. (97.9±7.0) kcal/(kg·d), (3.4±0.3) g/(kg·d) vs. (3.1±0.2) g/(kg·d)] ( P<0.05). No significant differences existed in the average daily intake of calories and proteins during the second postoperative week between the two groups ( P>0.05). Compared with control group,J-tube group showed increased growth velocity in head circumference and weight over time ( P<0.05), while the trend over time in length growth was not significant ( P>0.05). No significant differences existed in the duration of hospital stay and parenteral nutrition, time needed for full oral feeding and complications between the two groups ( P>0.05). Conclusions:Enteral nutrition via J-tube 48-72 h after surgery is safe and feasible in the postoperative nutritional management of newborns with upper digestive tract malformation. This strategy may promote physical growth after surgery without increasing the incidences of complications.

Early enteral feeding guided by intestinal ultrasound during therapeutic hypothermia for hypoxic-ischemic encephalopathy in neonates / 中国新生儿科杂志

Objective:To study the safety and feasibility of early enteral feeding during therapeutic hypothermia guided by intestinal ultrasound in neonates with hypoxic-ischemic encephalopathy (HIE).Methods:From January 2019 to December 2021, neonates with HIE who received therapeutic hypothermia in the neonatology department of our hospital were retrospectively selected. They were assigned into the ultrasound-guided observation group (admitted from May 2020 to December 2021) and the control group (admitted from January 2019 to April 2020). In the ultrasound-guided observation group, intestinal ultrasound was performed during therapeutic hypothermia. Based on clinical manifestations and ultrasound results, a small amount of enteral feeding [20 ml/(kg·d)] was initiated and gradually increased to total enteral feeding after rewarming. In the control group, 5 ml (once every 3 h) of glucose and sodium chloride solution was given during 72 h of therapeutic hypothermia. After rewarming, enteral feeding was started and gradually increased to total enteral feeding without intestinal ultrasound. The time to start enteral feeding, the time to achieve total enteral feeding, the incidences of feeding intolerance, necrotizing enterocolitis (NEC) and late-onset sepsis were compared between the two groups.Results:A total of 17 cases were in the ultrasound-guided observation group and 18 cases in the control group. The median time to start enteral feeding and to achieve total enteral feeding in the ultrasound-guided observation group were earlier than the control group [36.0 (33.5, 39.0) h vs. 77.0 (74.0, 79.3) h, 6.0 (5.5, 6.5) d vs. 8.0 (7.0, 9.0) d, P<0.001]. No significant difference existed in the incidence of feeding intolerance between the two groups. Neither groups had NEC or late-onset sepsis. Conclusions:Early enteral feeding during therapeutic hypothermia in neonates with HIE is safe and feasible. Intestinal ultrasound helps implementing feeding plan and achieving early total enteral feeding.

The unique role of tube feeding with element enteral nutrition during the whole course of treat-ment of esophageal cancer / 中华消化外科杂志

Esophageal squamous cell carcinoma is one of the malignant tumors with a high incidence in China. The main pathological anatomy is the obstruction of the diseased esophagus. Nutritional disorders and a series of relevant pathophysiological changes are the main factors affec-ting the safe implementation of treatment and the long-term survival of patients. Therefore, timely correction of nutritional disorders is the main component of treatment. The ideal treatment for locally advanced esophageal squamous cell carcinoma is induction systemic treatment followed by surgery. The outstanding problems in clinical management of esophageal carcinoma are that only short-term attention is paid to postoperative nutrition support, ignoring preoperative nutrition along with the major anticancer treatment, the rehabilitation of patients' swallowing function after surgery, as well as nutrition and weight management. The author reviews the unique role of tube feeding with element enteral nutrition during the whole course of treatment of esophageal cancer, in order to provide reference for its standardized management.

Status and influencing factors of enteral nutrition support for preterm infants / 中国小儿急救医学

Premature infants have immature gastrointestinal function and are prone to various comorbidities after birth, which have a great impact on their near and long-term prognosis.Proper nutritional support is the basis of their survival and treatment plan, of which enteral nutrition is the main tool.However, the management of enteral nutrition varies considerably between neonatal facilities worldwide, and the nutritional management of preterm infants varies between physicians.This review summarized and discussed the existing literature on enteral nutrition in preterm infants, to provide a review of the current status of enteral nutrition support in preterm infants in China and abroad and the factors that currently influence the time to achieve adequate enteral nutrition, aiming to provide a reference for improving clinical practice protocols.

Nutritional evaluation and implementation of enteral nutrition in PICU / 中国小儿急救医学

Most critically ill children are in a state of severe stress and prone to malnutrition, which lead to a decline in the body′s resistance to disease and repair ability, thus aggravating the condition of children.After the initial support treatment of multiple organ functions, nutritional support should be considered as soon as possible to improve the metabolic status and supplement the metabolic needs of children, which can improve the nutritional status of children.Reasonable nutritional support treatment can not only improve nutritional status of the body, but also benefit the recovery and prognosis of the disease.Enteral nutrition is highly valued because it conforms to the gastrointestinal physiology and improves the mucosal barrier function of gastrointestinal tract.