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PURPOSE: Intravenous maintenance fluid therapy (IV-MFT) prescribing in acute and critically ill children is very variable among pediatric health care professionals. In order to provide up to date IV-MFT guidelines, the European Society of Pediatric and Neonatal Intensive Care (ESPNIC) undertook a systematic review to answer the following five main questions about IV-MFT: (i) the indications for use (ii) the role of isotonic fluid (iii) the role of balanced solutions (iv) IV fluid composition (calcium, magnesium, potassium, glucose and micronutrients) and v) and the optimal amount of fluid. METHODS: A multidisciplinary expert group within ESPNIC conducted this systematic review using the Scottish Intercollegiate Guidelines Network (SIGN) grading method. Five databases were searched for studies that answered these questions, in acute and critically children (from 37 weeks gestational age to 18 years), published until November 2020. The quality of evidence and risk of bias were assessed, and meta-analyses were undertaken when appropriate. A series of recommendations was derived and voted on by the expert group to achieve consensus through two voting rounds. RESULTS: 56 papers met the inclusion criteria, and 16 recommendations were produced. Outcome reporting was inconsistent among studies. Recommendations generated were based on a heterogeneous level of evidence, but consensus within the expert group was high. "Strong consensus" was reached for 11/16 (69%) and "consensus" for 5/16 (31%) of the recommendations. CONCLUSIONS: Key recommendations are to use isotonic balanced solutions providing glucose to restrict IV-MFT infusion volumes in most hospitalized children and to regularly monitor plasma electrolyte levels, serum glucose and fluid balance.
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Enfermedad Crítica , Fluidoterapia , Recién Nacido , Niño , Humanos , Enfermedad Crítica/terapia , Fluidoterapia/métodos , Soluciones Isotónicas , Infusiones Intravenosas , GlucosaRESUMEN
Background and Aims: Intracranial Hypertension (ICH) is a life-threatening complication of brain injury. The invasive measurement of intracranial pressure (ICP) remains the gold standard to diagnose ICH. Measurement of Optic Nerve Sheath Diameter (ONSD) using ultrasonography is a non-invasive method for detecting ICH. However, data on paediatric brain injury are scarce. The aim of the study was to determine the performance of the initial ONSD measurement to predict ICH occurring in children with severe brain injury and to describe the ONSD values in a control group. Methods: In this cross-sectional study, ONSD was measured in children aged 2 months-17 years old with invasive ICP monitoring: before placement of ICP probe and within the 60 min after, and then daily during 3 days. ONSD was also measured in a control group. Results: Ninety-nine patients were included, of whom 97 were analysed, with a median (IQR) age of 8.7 [2.3-13.6] years. The median (IQR) PIM 2 score was 6.6 [4.4-9.7] and the median (IQR) PELOD score was 21 [12-22]. Aetiologies of brain injury were trauma (n = 72), infection (n = 17) and stroke (n = 8). ICH occurred in 65 children. The median (IQR) ONSD was 5.58 mm [5.05-5.85]. ONSD performed poorly when it came to predicting ICH occurrence within the first 24 h (area under the curve, 0.58). There was no significant difference between the ONSD of children who presented with ICH within the first 24 h and the other children, with a median (IQR) of 5.6 mm [5.1-5.9] and 5.4 mm [4.9-5.8], respectively. Infants aged less than 2 years had a median (IQR) ONSD of 4.9 mm [4.5-5.2], significantly different from children aged more than 2 years, whose median ONSD was 5.6 mm [5.2-5.9]. Age, aetiology or ICP levels did not change the results. Thirty-one controls were included, with a median age of 3.7 (1.2-8.8) years. The median (IQR) of their ONSD measurement was 4.5 mm [4.1-4.8], significantly lower than the patient group. Conclusion: In a paediatric severe brain injury population, ONSD measurement could not predict the 24 h occurrence of ICH. Severity of patients, timing and conditions of measurements may possibly explain these results.
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OBJECTIVES: Fluid overload increases morbidity and mortality in PICU patients. Active fluid removal improves the prognosis but may worsen organ dysfunction. Preload dependence in adults does predict hemodynamic instability induced by a fluid removal challenge (FRC). We sought to investigate the diagnostic accuracy of dynamic and static markers of preload in predicting hemodynamic instability and reduction of stroke volume during an FRC in children. We followed the Standards for Reporting of Diagnostic Accuracy statement to design conduct and report this study. DESIGN: Prospective noninterventional cohort study. SETTINGS: From June 2017 to April 2019 in a pediatric cardiac ICU in a tertiary hospital. PATIENTS: Patients 8 years old or younger, with symptoms of fluid overload after cardiac surgery, were studied. INTERVENTIONS: We confirmed preload dependence by echocardiography before and during a calibrated abdominal compression test. We then performed a challenge to remove 10-mL/kg fluid in less than 120 minutes with an infusion of diuretics. Hemodynamic instability was defined as a decrease of 10% of mean arterial pressure. MEASUREMENT AND MAIN RESULTS: We compared patients showing hemodynamic instability with patients remaining stable, and we built receiver operative characteristic (ROC) curves. Among 58 patients studied, 10 showed hemodynamic instability. The area under the ROC curve was 0.55 for the preload dependence test (95% CI, 0.34-0.75). Using a threshold of 10% increase in stroke volume index (SVi) during calibrated abdominal compression, the specificity was 0.30 (95% CI, 0.00-0.60) and the sensitivity was 0.77 (95% CI, 0.65-0.88). Mean arterial pressure variation and SVi variation were not correlated during fluid removal; r = 0.19; 95% CI -0.07 to 0.43; p = 0.139. CONCLUSIONS: Preload dependence is not accurate to predict hemodynamic instability during an FRC. Our data do not support a reduction in intravascular volume being mainly responsible for the reduction in arterial pressure during an FRC in children.
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Fluidoterapia , Enfermedades Vasculares , Adulto , Niño , Estudios de Cohortes , Hemodinámica , Humanos , Estudios Prospectivos , Volumen SistólicoRESUMEN
The adaptation of the patient's breathing to the ventilator is a constant challenge in intensive care units. The use of a neurally adjusted ventilator assist (NAVA) system is growing. This system has shown an improvement in patient-ventilator synchronisation and the comfort of patients undergoing invasive or non-invasive ventilation in paediatric intensive care units. Its benefit in reducing the duration of mechanical ventilation and the length of stayin paediatric intensive care units remains however to be proven.
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Cuidados Críticos , Unidades de Cuidado Intensivo Pediátrico , Ventiladores Mecánicos , Niño , Humanos , Sistema NerviosoRESUMEN
INTRODUCTION: The use of vegetable beverages improperly called « vegetable milk ¼ is promoted by food faddism to replace dairy products, even in infant diet whereas it is totally inadequate. CASE REPORTS: Case 1: a 9 month-old infant fed by a rice beverage for 2 months presented hypoalbuminemia (7 g/L) with kwashiorkor syndrome complicated by severe sepsis. Case 2: a 14 month-old infant fed by a rice beverage for 2 months had iron and vitamin B12 deficiency with deep anemia (Hb 35 g/L) and tissue hypoxia (hyperlactacidemia). Case 3: a 13 month-old infant fed by an almond beverage during 3 weeks presented metabolic alkalosis with hypochloremia due to sodium and chloride deficiency and revealed by hypoventilation. Case 4: a 2,5 month-old infant with epileptic encephalopathy was fed by several vegetable beverages (almond, nut, chestnut and soy) for a month and a half and presented deep hyponatremia (96 mmol/L) with coma and respiratory acidosis caused by aspiration pneumonia. He died secondarily. DISCUSSION: Deficiencies promote infections and severe metabolic disorders. Clinical polymorphism lead to diagnosis wandering that can be noxious. The reasons of these diet changes can be nutritional ignorance, perceived milk intolerance or food faddism, sometimes on the advice of an alternative medicine physician. Parental restricted diet or infant immunization recommendations negligence should warn about associated nutritional errors in young infants. CONCLUSION: These avoidable pathologies frequently caused by well-intending but misinformed parents must be reported to Nutrivigilance. This behaviour can be life threatening and must lead, in the most severe cases, to prosecution.
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Bebidas/efectos adversos , Enfermedades Carenciales/complicaciones , Enfermedades Carenciales/diagnóstico , Trastornos de la Nutrición del Lactante/diagnóstico , Verduras , Enfermedades Carenciales/etiología , Humanos , Lactante , Fórmulas Infantiles , Masculino , Oryza , Prunus , Índice de Severidad de la Enfermedad , Verduras/efectos adversosRESUMEN
UNLABELLED: Widespread use of intrapartum antimicrobial prophylaxis has significantly reduced the incidence of early-onset neonatal infection (EONI); however, little is known about the effects of increased maternal exposure to antibiotics on late-onset neonatal infection (LONI). This study aims to evaluate LONI epidemiology in our region after the application of French recommendations and to determine whether LONI-causing organisms and their antibiotic susceptibility are influenced by peripartum antibiotic exposure. We performed a prospective epidemiologic study of 139 confirmed and possible cases of bacterial LONI in patients treated with antibiotics for at least 5 days of the 22,458 infants born in our region in the year 2007. The overall incidence of LONI caused by all pathogens, Group B streptococcus (GBS) and Escherichia coli (E. coli) were 6.19, 0.36 and 2.72, respectively, per 1,000 live births. Our findings revealed three major types of LONI: E. coli-induced urinary tract infection (UTI) among term infants, coagulase negative Staphylococcus septicemia affecting preterm infants, and GBS infections with severe clinical presentation. Univariable analysis revealed that maternal antibiotic exposure was significantly associated with the risk of amoxicillin-resistant E. coli infection (p = 0.01). Postnatal antibiotic exposure was associated with an increased risk of E. coli LONI (p = 0.048). This link persisted upon multivariable analysis; however, no additional risk factors were identified for LONI caused by antibiotic-resistant E. coli. CONCLUSION: Our findings confirm that despite the benefits of antenatal antibiotics, this treatment can increase the risk of antibiotic-resistant cases of LONI. National and international surveillance of LONI epidemiology is essential to assess benefits and potential negative consequences of perinatal antibiotic exposure.