Long-term functional outcomes of children after critical illnesses: A cohort study / Resultados funcionales a largo plazo de los niños después de enfermedades críticas: un estudio de cohorte

Objective To assess children's functional outcomes one year after critical illness and identify which factors influenced these functional outcomes. Design Ambispective cohort study. Setting Pediatric intensive care unit (PICU) in a tertiary academic center. Participants Children (1 month–17-year-old) and their caregivers. Interventions None. Main variables of interest Demographic, clinical, and functional status. Results Of 242 patients screened, 128 completed the year follow-up. These children had significant changes in functional status over time (p<0.001). The functional decline occurred in 62% of children at discharge and, after one year, was persistent in 33%. Age>12 months was a protective factor against poor functional outcomes in two regression models (p<0.05). A moderately abnormal functional status and a severely/very severely abnormal functional status at discharge increased the risks of poor functional outcomes by 4.14 (95% CI 1.02–16.72; p=0.04), and 4.76 (CI 95% 1.19–19.0; p=0.02). A functional decline at discharge increased by 6.86 (95%CI: 2.16-21.79; p=0.001) the risks of children's long-term poor functional outcomes, regardless of the FSS scores. Conclusion This is the first study evaluating long-term functional outcomes after pediatric critical illnesses in Latin America. Our findings show baseline data and raise relevant questions for future multicentre studies in this field in Latin America, contributing to a better understanding of the effects of critical illnesses on long-term functional outcomes in children (AU)

Objetivo Evaluar los resultados funcionales de los niños un año después de la enfermedad crítica e identificar qué factores influyeron en estos resultados funcionales. Diseño Estudio de cohorte ambispectivo. Entorno Unidad de Cuidados Intensivos Pediátricos (UCIP) de un centro académico terciario. Participantes Niños (1 mes-17 años) y sus cuidadores. Intervenciones Ninguna. Principales variables de interés Estado demográfico, clínico y funcional. Resultados De 242 niños examinados, 128 completaron el seguimiento. Estos niños y adolescentes cambiaron su estado funcional significativamente con el tiempo (p<0,001). El deterioro funcional ocurrió en el 62% de los niños al momento del alta y, después de un año, fue persistente en el 33%. La edad >12 meses fue un factor protector contra malos resultados funcionales en dos modelos de regresión (p<0,05). Un estado funcional moderadamente anormal y severamente/muy severamente anormal al alta aumentó el riesgo de resultados funcionales deficientes en 4,14 (IC95% 1,02-16,72; p=0,04) y 4,76 (IC95% 1,19-19,0; p=0,02). Una disminución funcional en el momento del alta aumentó los riesgos de resultados funcionales deficientes a largo plazo en 6,86 (IC95% 2,16-21,79; p=0,001), independientemente de las puntuaciones de FSS. Conclusión Este es el primer estudio que evalúa los resultados funcionales a largo plazo después de enfermedades críticas pediátricas en América Latina. Nuestros datos son básicos y plantean preguntas relevantes para futuros estudios multicéntricos en América Latina y pueden contribuir a una mejor comprensión de los efectos de enfermedades críticas en los resultados funcionales a largo plazo en niños (AU)

Long-term functional outcomes of children after critical illnesses: A cohort study.

OBJECTIVE: To assess children's functional outcomes one year after critical illness and identify which factors influenced these functional outcomes. DESIGN: Ambispective cohort study. SETTING: Pediatric intensive care unit (PICU) in a tertiary academic center. PARTICIPANTS: Children (1 month-17-year-old) and their caregivers. INTERVENTIONS: None. MAIN VARIABLES OF INTEREST: Demographic, clinical, and functional status. RESULTS: Of 242 patients screened, 128 completed the year follow-up. These children had significant changes in functional status over time (p<0.001). The functional decline occurred in 62% of children at discharge and, after one year, was persistent in 33%. Age>12 months was a protective factor against poor functional outcomes in two regression models (p<0.05). A moderately abnormal functional status and a severely/very severely abnormal functional status at discharge increased the risks of poor functional outcomes by 4.14 (95% CI 1.02-16.72; p=0.04), and 4.76 (CI 95% 1.19-19.0; p=0.02). A functional decline at discharge increased by 6.86 (95%CI: 2.16-21.79; p=0.001) the risks of children's long-term poor functional outcomes, regardless of the FSS scores. CONCLUSION: This is the first study evaluating long-term functional outcomes after pediatric critical illnesses in Latin America. Our findings show baseline data and raise relevant questions for future multicentre studies in this field in Latin America, contributing to a better understanding of the effects of critical illnesses on long-term functional outcomes in children.

Comparison of NCHS, CDC and WHO growth charts in the nutritional assessment of hospitalized children up to five years old.

AIMS: This study evaluated the agreement of growth charts proposed by the National Center for Health Statistics (NCHS/1977), Centers for Disease Control and Prevention (CDC/2000) and World Health Organization (WHO/2006). METHODS: Were assessed children between 0 and 5 years old, hospitalized in the pediatric wards of a Brazilian school hospital. Z-score indexes: stature/age (S/A), weight/age (W/A) and weight/stature (W/S) was evaluated, in each of the three references (NCHS, CDC and WHO). ANOVA and test Bland & Altman and Lin plots were used in the comparison of the 3 charts. The agreement of the nutritional state categories was also evaluated, through kappa coefficient. The study was approved by the Institution's Research Ethics Committee. RESULTS: The study analyzed 337 children, whose median age was 0.52 (IQR: 0.21-1.65) years, 65.3% of them were below 1 year old, 60.2% were male and 50% hospitalized due to acute respiratory disease. Lower Z-scores of W/A and S/A were obtained with the WHO charts and lower W/S with the CDC chart. High correlation and agreement were observed among the criteria, but more patients were classified as presenting shortness through the WHO criteria. CDC and WHO criteria were more rigorous than the NCHS criteria for the diagnosis of underweight (W/A) and malnutrition (W/S). CONCLUSION: Despite the strong agreement of the 3 charts, the adoption of the WHO charts seems to be more helpful for the children's nutritional screening for admission, as it enables to detect a higher number of malnourished children or at nutritional risk, who will benefit from an early intervention.

Modos de morrer na UTI pediátrica de um hospital terciário / Modes of death in PICU of a tertiary hospital

OBJETIVO: Determinar a prevalência dos diferentes modos de morrer e identificar limites terapêuticos em pacientes de uma Unidade de Tratamento Intensivo Pediátrica (UTIP) de hospital universitário. MÉTODOS: Estudo retrospectivo, baseado na revisäo de prontuários dos pacientes que morreram na UTIP do Hospital de Clínicas de Porto Alegre, no período de 1º julho de 1996 a 30 junho de 1997. Para modo de morrer, adotou-se critérios de: näo resposta às medidas de ressuscitaçäo cardiorrespiratória (NRRST), morte cerebral (MC), retirada/näo-adoçäo de medidas de suporte de vida (R/NASV) e decisäo de näo reanimar (DNR). Para causa de morte, adotou-se critério de falências de órgäos. RESULTADOS: Dos 61 óbitos ocorridos no período, entraram no estudo 44 pacientes, cuja mediana de idade foi 28 meses. Todos tiveram como causa de morte a falência de múltiplos órgäos. Vinte e seis pacientes (59 por cento) eram do grupo I (NRRST e MC), enquanto 18 (41 por cento) do grupo II (R/NASV e DNR). No grupo II, 83 por cento dos pacientes tinham doença crônica e/ou debilitante (p = 0,017; chi²). Os motivos de admissäo mais prevalentes foram necessidade de terapias de suporte (55 por cento), ventilatória e cardiocirculatória, sem diferença estatística entre os grupos. A mediana do tempo de permanência na UTI foi de 5 dias, e no hospital, de 11 dias, sem significância estatística entre os dois grupos. CONCLUSÖES: Observou-se alta prevalência de modos de morrer R/NASV e DNR nos pacientes de UTIP avaliados, sugerindo condutas de limitaçäo terapêutica para eles. Näo se conseguiu avaliar o nível de participaçäo da equipe e da família nesse processo de tomada de decisöes