RESUMO
The EPICO (Spanish general registry of COVID-19 in children)-SEHOP (Spanish Society of Pediatric Hematology and Oncology) platform gathers data from children with SARS-CoV-2 in Spain, allowing comparison between children with cancer or allogeneic hematopoietic stem cell transplantation (alloHSCT) and those without. The infection is milder in the cancer/alloHSCT group than in children without comorbidities (7.1% vs. 14.7%), except in children with recent alloHSCT (less than 300 days), of which 35.7% experienced severe COVID-19. These data have been shared with the SEHOP members to support treatment and isolation policies akin to those for children without cancer, except for those with recent alloHSCT or additional comorbidities. This highlights the collaborative registries potential in managing pandemic emergencies.
Assuntos
COVID-19 , Comorbidade , Transplante de Células-Tronco Hematopoéticas , Neoplasias , SARS-CoV-2 , Humanos , COVID-19/epidemiologia , COVID-19/complicações , Criança , Masculino , Adolescente , Feminino , Pré-Escolar , Fatores de Risco , Neoplasias/epidemiologia , Neoplasias/terapia , Lactente , Espanha/epidemiologia , Sistema de Registros , Transplante HomólogoRESUMO
INTRODUCTION: Several authors question the performance of systematic renal ultrasound after first urinary tract infection (UTI) in young children, given the high sensitivity of prenatal ultrasounds to detect major malformations and the low prevalence of clinical relevant findings. The aims of this study are to evaluate the yield of renal ultrasound performed after the first UTI in patients aged less than 2 years and to analyse potential risk factors (RF) of altered renal ultrasound. PATIENTS AND METHODS: Retrospective study, including patients aged less than 2 years diagnosed with UTI in the Emergency Department between July 2013 and December 2014. Patients with an underlying nephro-urological pathology, previous UTIs and those without prenatal or post-infection renal ultrasound were excluded. Altered renal ultrasound was defined as the presence of dilated urinary tract or structural abnormalities. Potential RF analysed were: male, age less than 3 months, presence of fever and microorganism other than Escherichia coli. Univariate and multivariate logistic regression were performed. RESULTS: A total of 306 patients were included. Altered renal ultrasound was found in 35 cases (11.4%; 95% CI 8.3-15.5): 24 (68.6%) urinary tract dilation, and 11 (31%) structural abnormalities. Among the cases with altered ultrasound, 68.6% were male, 51.4% were younger than 3 months, 74.3% were febrile, and 31.4% were caused by microorganisms other than E. coli, compared to 45% (P=.009), 31.7% (P=.021), 78.2% (P=.597) and 10% (P=.001) of cases with normal ultrasound. In the multivariate analysis, age less than 3 months (OR 2.1; 95% CI 1.0-4.3, P=.05) and microorganism other than E. coli (OR 3.8; 95% CI 1.7-8.7, P=.002) remained as RF. CONCLUSIONS: The yield of renal ultrasound after the first UTI is low. Its indication should be individualised according to the presence of RF: age less than 3 months and microorganism other than E. coli.
Assuntos
Ultrassonografia/métodos , Infecções Urinárias/diagnóstico por imagem , Sistema Urinário/diagnóstico por imagem , Fatores Etários , Feminino , Febre/epidemiologia , Febre/etiologia , Humanos , Lactente , Masculino , Estudos Retrospectivos , Fatores de Risco , Fatores Sexuais , Infecções Urinárias/microbiologiaRESUMO
Introducción: Diversos autores cuestionan la realización sistemática de una ecografía renal en los lactantes con una primera infección del tracto urinario (ITU), dada la alta sensibilidad de las ecografías prenatales para la detección de malformaciones mayores y la baja prevalencia de hallazgos clínicamente significativos. Los objetivos de este trabajo son valorar el rendimiento diagnóstico de la ecografía renal realizada después de la primera ITU en pacientes menores de 2 años y analizar posibles factores de riesgo (FR) de presentar una ecografía renal alterada. Pacientes y métodos: Estudio retrospectivo. Se incluyen los pacientes menores de 2 años diagnosticados de ITU en Urgencias entre julio de 2013 y diciembre de 2014. Se excluyen aquellos con enfermedad nefrourológica, ITU previas y sin ecografía renal prenatal o postinfección. Se considera ecografía renal alterada la presencia de dilatación de las vías urinarias y/o anomalías estructurales. Los posibles FR evaluados son: sexo masculino, edad inferior a 3 meses, fiebre y microorganismo distinto a Escherichia coli. Se realiza estudio univariante y por regresión logística multivariante. Resultados: Se incluyen 306 pacientes. Presentan ecografía renal alterada 35 (11,4%; IC 95% 8,3-15,5): 24 (68,6%) dilatación de las vías urinarias y 11 (31%) alteraciones estructurales. De las ecografías alteradas, el 68,6% corresponden a varones, el 51,4% a una edad inferior a 3 meses, el 74,3% a ITU febriles y el 31,4% por microorganismo distinto a E. coli, respecto al 45% (p = 0,009), el 31,7% (p = 0,021), el 78,2% (p = 0,597) y el 10% (p = 0,001) de las ecografías normales. En el análisis multivariante se mantienen como FR la edad inferior a 3 meses (OR 2,1; IC 95% 1,0-4,3; p = 0,05) y un microorganismo distinto a E. coli (OR 3,8; IC 95% 1,7-8,7; p = 0,002). Conclusiones: El rendimiento de la ecografía renal después de la primera ITU es bajo. Se debería individualizar su indicación según la presencia de FR: edad inferior a 3 meses y microorganismo distinto a E. coli
Introduction: Several authors question the performance of systematic renal ultrasound after first urinary tract infection (UTI) in young children, given the high sensitivity of prenatal ultrasounds to detect major malformations and the low prevalence of clinical relevant findings. The aims of this study are to evaluate the yield of renal ultrasound performed after the first UTI in patients aged less than 2 years and to analyse potential risk factors (RF) of altered renal ultrasound. Patients and methods: Retrospective study, including patients aged less than 2 years diagnosed with UTI in the Emergency Department between July 2013 and December 2014. Patients with an underlying nephro-urological pathology, previous UTIs and those without prenatal or post-infection renal ultrasound were excluded. Altered renal ultrasound was defined as the presence of dilated urinary tract or structural abnormalities. Potential RF analysed were: male, age less than 3 months, presence of fever and microorganism other than Escherichia coli. Univariate and multivariate logistic regression were performed. Results: A total of 306 patients were included. Altered renal ultrasound was found in 35 cases (11.4%; 95% CI 8.3-15.5): 24 (68.6%) urinary tract dilation, and 11 (31%) structural abnormalities. Among the cases with altered ultrasound, 68.6% were male, 51.4% were younger than 3 months, 74.3% were febrile, and 31.4% were caused by microorganisms other than E. coli, compared to 45% (P = .009), 31.7% (P = .021), 78.2% (P = .597) and 10% (P = .001) of cases with normal ultrasound. In the multivariate analysis, age less than 3 months (OR 2.1; 95% CI 1.0-4.3, P = .05) and microorganism other than E. coli (OR 3.8; 95% CI 1.7-8.7, P = .002) remained as RF. Conclusions: The yield of renal ultrasound after the first UTI is low. Its indication should be individualised according to the presence of RF: age less than 3 months and microorganism other than E. coli