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The ability to orient attention to one's environment is a prerequisite for developing executive functions (EF) from preschool age. Very preterm children are vulnerable for delays in visual orienting function (VOF) and EF deficits. This study aimed to investigate associations between objective VOF and subjective parent-reported EF in very preterm-born children at 3 years corrected age (CA). In a prospective cohort study (BOND) involving 90 children born < 30 weeks, VOF and EF were assessed using an eye tracking-based method and BRIEF-P questionnaire. Associations between abnormal VOF (viewing reaction times) and EF scores (BRIEF-P scores) were studied using multivariable regression. Using a modified Delphi method, a subset of eight items related to VOF and EF was explored. Abnormal VOF was observed in 31% of the children and abnormal global EF composite scores in 41%. Abnormal VOF was not associated with global or domain-level EF scores. However, children with abnormal VOF more frequently had EF problems related to attentional behavior: "easily sidetracked" (OR 4.18 (CI: 1.21-14.41), p = 0.02) and "short attention span" (OR 4.52 (CI: 1.34-15.22), p = 0.02). Conclusion: Although abnormal VOF was not associated with global, parent-reported, EF at 3 years CA, secondary analyses did show a relation to specific attention and concentration span items. Further research is needed to study the role of VOF in objectifying preschool EF assessments in very preterm born children. What is known: ⢠Very preterm children are vulnerable for executive function (EF) deficits and for delays in visual orienting function, as compared to term-born children ⢠The ability to orient attention to one's visual environment is an important prerequisite for EF early in life and is easy to measure objectively with visual orienting function (VOF) assessment What is new: ⢠VOF measurement at 3 years of age relates to parent-reported attention and concentration span items, important aspects of executive functions ⢠Future work should explore the clinical additional value of early VOF measurement in children at risk for EF deficits.
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The study objective was to explore associations of fetal and infant weight patterns and preterm birth with sleep and 24-h activity rhythm parameters at school-age. In our prospective population-based study, 1327 children were followed from birth to age 10-15 years. Fetal weight was estimated using ultrasound in the second and third trimester of pregnancy. Birth weight and gestational age were available from midwife registries. Infant weight was measured at 6, 12 and 24 months. Fetal and infant weight acceleration or deceleration were defined as a change of >0.67 standard deviation between the corresponding age intervals. At school-age, sleep duration, sleep efficiency, wake after sleep onset, social jetlag, inter-daily stability, and intra-daily variability were assessed using tri-axial wrist actigraphy for 9 consecutive nights. We observed that low birth weight (<2500 g) was associated with 0.24 standard deviation (95% confidence interval [CI] 0.04; 0.43) longer sleep duration compared to normal weight. Compared to normal growth, growth deceleration in fetal life and infancy was associated with 0.40 standard deviation (95% CI 0.07; 0.73) longer sleep duration, 0.44 standard deviation (95% CI 0.14; 0.73) higher sleep efficiency, and -0.41 standard deviation (95% CI -0.76; -0.07) shorter wake after sleep onset. A pattern of normal fetal growth followed by infant growth acceleration was associated with -0.40 standard deviation (95% CI -0.61; -0.19) lower inter-daily stability. Preterm birth was not associated with any sleep or 24-h rhythm parameters. Our findings showed that children with fetal and infant growth restriction had longer and more efficient sleep at school-age, which may be indicative of an increased need for sleep for maturational processes and development after a difficult start in life.
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Desarrollo Infantil , Recién Nacido de Bajo Peso , Recién Nacido , Femenino , Embarazo , Lactante , Niño , Humanos , Adolescente , Estudios Prospectivos , Edad Gestacional , Sueño , Peso al NacerRESUMEN
OBJECTIVES: Predicting the patients' tolerance to enteral nutrition (EN) would help clinicians optimize individual nutritional intake. This study investigated the course of several gastrointestinal (GI) biomarkers and their association with EN advancement (ENA) longitudinally during pediatric intensive care unit (PICU) admission. METHODS: This is a secondary analysis of the Early versus Late Parenteral Nutrition in the Pediatric Intensive Care Unit randomized controlled trial. EN was started early and increased gradually. The cholecystokinin (CCK), leptin, glucagon, intestinal fatty acid-binding protein 2 (I-FABP2), and citrulline plasma concentrations were measured upon PICU admission, day 3 and day 5. ENA was defined as kcal EN provided as % of predicted resting energy expenditure. The course of the biomarkers and ENA was examined in patients with samples on all time points using Friedman and Wilcoxon signed-rank tests. The association of ENA with the biomarkers was examined using a 2-part mixed-effects model with data of the complete population, adjusted for possible confounders. RESULTS: For 172 patients, median age 8.6 years (first quartile; third quartile: 4.2; 13.4), samples were available, of which 55 had samples on all time points. The median ENA was 0 (0; 0) on admission, 14.5 (0.0; 43.8) on day 3, and 28.0 (7.6; 94.8) on day 5. During PICU stay, CCK and I-FABP2 concentrations decreased significantly, whereas glucagon concentrations increased significantly, and leptin and citrulline remained stable. None of the biomarkers was longitudinally associated with ENA. CONCLUSIONS: Based on the current evidence, CCK, leptin, glucagon, I-FABP2, and citrulline appear to have no added value in predicting ENA in the first 5 days of pediatric critical illness.
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Enfermedad Crítica , Leptina , Niño , Humanos , Enfermedad Crítica/terapia , Citrulina , Glucagón , Unidades de Cuidado Intensivo Pediátrico , BiomarcadoresRESUMEN
AIM: To investigate the association between early brain magnetic resonance imaging (MRI) findings and neurodevelopmental outcome (NDO) in children with congenital heart disease (CHD). METHOD: A search for studies was conducted in Embase, Medline, Web of Science, Cochrane Central, PsycINFO, and Google Scholar. Observational and interventional studies were included, in which patients with CHD underwent surgery before 2 months of age, a brain MRI scan in the first year of life, and neurodevelopmental assessment beyond the age of 1 year. RESULTS: Eighteen studies were included. Thirteen found an association between either quantitative or qualitative brain metrics and NDO: 5 out of 7 studies showed decreased brain volume was significantly associated with worse NDO, as did 7 out of 10 studies on brain injury. Scanning protocols and neurodevelopmental tests varied strongly. INTERPRETATION: Reduced brain volume and brain injury in patients with CHD can be associated with impaired NDO, yet standardized scanning protocols and neurodevelopmental assessment are needed to further unravel trajectories of impaired brain development and its effects on outcome.
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Lesiones Encefálicas , Cardiopatías Congénitas , Humanos , Niño , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/diagnóstico por imagen , Cardiopatías Congénitas/cirugía , Imagen por Resonancia Magnética , Encéfalo/patología , Lesiones Encefálicas/complicaciones , Lesiones Encefálicas/diagnóstico por imagen , Lesiones Encefálicas/patologíaRESUMEN
Appropriate outcome measures as part of high-quality intervention trials are critical to advancing hospital-to-home transitions for Children with Medical Complexity (CMC). Our aim was to conduct a Delphi study and focus groups to identify a Core Outcome Set (COS) that healthcare professionals and parents consider essential outcomes for future intervention research. The development process consisted of two phases: (1) a three-round Delphi study in which different professionals rated outcomes, previously described in a systematic review, for inclusion in the COS and (2) focus groups with parents of CMC to validate the results of the Delphi study. Forty-five professionals participated in the Delphi study. The response rates were 55%, 57%, and 58% in the three rounds, respectively. In addition to the 24 outcomes from the literature, the participants suggested 12 additional outcomes. The Delphi rounds resulted in the following core outcomes: (1) disease management, (2) child's quality of life, and (3) impact on the life of families. Two focus groups with seven parents highlighted another core outcome: (4) self-efficacy of parents. Conclusion: An evidence-informed COS has been developed based on consensus among healthcare professionals and parents. These core outcomes could facilitate standard reporting in future CMC hospital to home transition research. This study facilitated the next step of COS development: selecting the appropriate measurement instruments for every outcome. What is Known: ⢠Hospital-to-home transition for Children with Medical Complexity is a challenging process. ⢠The use of core outcome sets could improve the quality and consistency of research reporting, ultimately leading to better outcomes for children and families. What is New: ⢠The Core Outcome Set for transitional care for Children with Medical Complexity includes four outcomes: disease management, children's quality of life, impact on the life of families, and self-efficacy of parents.
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Cuidado de Transición , Niño , Humanos , Técnica Delphi , Transición del Hospital al Hogar , Hospitales , Evaluación de Resultado en la Atención de Salud/métodos , Calidad de Vida , Resultado del TratamientoRESUMEN
OBJECTIVES: To investigate neurocognitive, psychosocial, and quality of life (QoL) outcomes in children with Multisystem Inflammatory Syndrome in Children (MIS-C) seen 3-6 months after PICU admission. DESIGN: National prospective cohort study March 2020 to November 2021. SETTING: Seven PICUs in the Netherlands. PATIENTS: Children with MIS-C (0-17 yr) admitted to a PICU. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Children and/or parents were seen median (interquartile range [IQR] 4 mo [3-5 mo]) after PICU admission. Testing included assessment of neurocognitive, psychosocial, and QoL outcomes with reference to Dutch pre-COVID-19 general population norms. Effect sizes (Hedges' g ) were used to indicate the strengths and clinical relevance of differences: 0.2 small, 0.5 medium, and 0.8 and above large. Of 69 children with MIS-C, 49 (median age 11.6 yr [IQR 9.3-15.6 yr]) attended follow-up. General intelligence and verbal memory scores were normal compared with population norms. Twenty-nine of the 49 followed-up (59%) underwent extensive testing with worse function in domains such as visual memory, g = 1.0 (95% CI, 0.6-1.4), sustained attention, g = 2.0 (95% CI 1.4-2.4), and planning, g = 0.5 (95% CI, 0.1-0.9). The children also had more emotional and behavioral problems, g = 0.4 (95% CI 0.1-0.7), and had lower QoL scores in domains such as physical functioning g = 1.3 (95% CI 0.9-1.6), school functioning g = 1.1 (95% CI 0.7-1.4), and increased fatigue g = 0.5 (95% CI 0.1-0.9) compared with population norms. Elevated risk for posttraumatic stress disorder (PTSD) was seen in 10 of 30 children (33%) with MIS-C. Last, in the 32 parents, no elevated risk for PTSD was found. CONCLUSIONS: Children with MIS-C requiring PICU admission had normal overall intelligence 4 months after PICU discharge. Nevertheless, these children reported more emotional and behavioral problems, more PTSD, and worse QoL compared with general population norms. In a subset undergoing more extensive testing, we also identified irregularities in neurocognitive functions. Whether these impairments are caused by the viral or inflammatory response, the PICU admission, or COVID-19 restrictions remains to be investigated.
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COVID-19 , Niño , Humanos , COVID-19/epidemiología , Calidad de Vida , Estudios Prospectivos , Unidades de Cuidado Intensivo PediátricoRESUMEN
OBJECTIVE: A scoping review of literature about mechanisms leading to intracranial hypertension (ICH) in syndromic craniosynostosis (sCS) patients, followed by a narrative synopsis of whether cognitive and behavioral outcome in sCS is more related to genetic origins, rather than the result of ICH. METHODS: The scoping review comprised of a search of keywords in EMBASE, MEDLINE, Web of science, Cochrane Central Register of Trials, and Google scholar databases. Abstracts were read and clinical articles were selected for full-text review and data were extracted using a structured template. A priori, the authors planned to analyze mechanistic questions about ICH in sCS by focusing on 2 key aspects, including (1) the criteria for determining ICH and (2) the role of component factors in the Monro-Kellie hypothesis/doctrine leading to ICH, that is, cerebral blood volume, cerebrospinal fluid (CSF), and the intracranial volume. RESULTS: Of 1893 search results, 90 full-text articles met criteria for further analysis. (1) Invasive intracranial pressure measurements are the gold standard for determining ICH. Of noninvasive alternatives to determine ICH, ophthalmologic ones like fundoscopy and retinal thickness scans are the most researched. (2) The narrative review shows how the findings relate to ICH using the Monro-Kellie doctrine. CONCLUSIONS: Development of ICH is influenced by different aspects of sCS: deflection of skull growth, obstructive sleep apnea, venous hypertension, obstruction of CSF flow, and possibly reduced CSF absorption. Problems in cognition and behavior are more likely because of genetic origin. Cortical thinning and problems in visual function are likely the result of ICH.
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OBJECTIVE: To reflect upon our non-surgical respiratory management by evaluating clinical outcomes regarding airway, feeding, and growth during the first year of life in patients with Robin Sequence. DESIGN: Prospective study. SETTING: Sophia Children's Hospital, Rotterdam, the Netherlands. PATIENTS/ PARTICIPANTS: 36 patients with Robin Sequence who were treated between 2011 and 2021. INTERVENTIONS: Positional therapy and respiratory support. MAIN OUTCOME MEASURE(S): Data on respiratory outcomes included polysomnography characteristics and capillary blood gas values. Feeding outcomes were based on the requirement of additional tube feeding. Outcomes on growth were expressed as standard-deviation-scores (SDS) for weight-for-age (WFA) and height-for-age (HFA). RESULTS: Twenty patients were treated with positional therapy (PT), whilst the other 16 patients required respiratory support. Twenty-two patients presented with non-isolated Robin Sequence (RS). During the first year of life, obstructive apnea hypopnea index decreased, oxygen levels enhanced, and capillary blood gas values improved. Eighty-six percent (31/36) experienced feeding difficulties, which completely resolved in 71% (22/31) during their first year of life. From start treatment, to stop treatment, to the age of 1 year, the SDS WFA worsened from -0.40 to -0.33 to -1.03, respectively. CONCLUSIONS: Non-surgical respiratory treatment resulted in an improvement of respiratory outcomes to near normal during the first year of life in patients with RS. These patients often experience feeding difficulties and endure impaired weight gain up to 1 year of age, despite near normalization of breathing. The high prevalence of feeding difficulties and impaired weight for age indicate the urgency for early recognition and adequate treatment to support optimal growth.
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STUDY OBJECTIVES: Obstructive sleep apnea (OSA) is seen in up to two-third of the patients with syndromic craniosynostosis. Gold standard to diagnose OSA is the hospital-based polysomnography, although alternatively ambulatory home sleep apnea devices are available. Aim of this study was to assess (1) accuracy of ambulatory sleep studies, (2) clinical decision making following sleep studies, and (3) course of OSA during long-term follow-up. MATERIALS AND METHODS: A retrospective cohort study was performed in children with syndromic craniosynostosis, of whom polysomnographies and home sleep apnea device recordings were collected. Measurements of apnea-hypopnea index, respiratory event index, total sleep/recording time, heart rate, oxygen saturation, and oxygen desaturation index were derived from the sleep studies. Primary clinical care subsequent to the sleep studies was determined using electronic patient files. RESULTS: In total, 123 patients were included, with 149 polysomnographies and 108 ambulatory studies. Performing an ambulatory study was associated with increased age at time of measurement (OR=1.1, 95% CI=1.02 to 1.17, P =0.01). No significant difference was found between the 2 types of sleep studies regarding sleep study parameters. Subsequent to sleep studies, patients with no-mild OSA had expectant care whereas patients with moderate-severe OSA underwent OSA-related treatment. OSA was most prevalent up to the age of 5 years, but also noticeable after the age of 10 years in patients with the Crouzon syndrome. CONCLUSIONS: Ambulatory sleep studies are reliable for diagnosing OSA in older children and can be used to determine clinical decision-making. Hence, we recommend implementing ambulatory sleep studies in a protocolized management.
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Craneosinostosis , Apnea Obstructiva del Sueño , Niño , Humanos , Preescolar , Polisomnografía , Estudios Retrospectivos , Craneosinostosis/diagnóstico , Craneosinostosis/cirugía , Craneosinostosis/complicaciones , Sueño/fisiologíaRESUMEN
BACKGROUND: The ability to perceive and process visuospatial information is a condition for broader neurodevelopment. We examined the association of early visuospatial attention and processing with later neurodevelopmental outcome in very preterm infants. METHODS: Visuospatial attention and processing was assessed in 209 children (<30 weeks gestation) using an easy applicable eye tracking-based paradigm at 1 and 2 years. Average reaction times to fixation (RTF) on specific visual stimuli were calculated, representing time needed for overall attention (Cartoon stimuli) and processing (Motion and Form stimuli). Associations between RTFs and various measures of development at 2 years including cognitive and motor development (Bayley Scales of Infant and Toddler Development-Third edition; Bayley-III), language (Lexi test) and behavior (Child Behavior Checklist) were examined. RESULTS: At 1 year, 100 ms slower Cartoon and Motion RTFs were associated with lower cognitive Bayley-III scores (-4.4 points, 95%CI: -7.4; -1.5 and -1.0 points, -1.8; -0.2, respectively). A 100 ms slower Cartoon RTF was associated with a 3.5 (-6.6; -0.5) point decrease in motor Bayley-III score. CONCLUSIONS: Visuospatial attention and motion processing at 1 year is predictive of overall cognitive and motor development 1 year later. The nonverbal eye tracking-based test can assist in early detection of preterm children at risk of adverse neurodevelopment. IMPACT: Visuospatial attention and processing at 1 year corrected age is predictive for overall cognitive and motor development 1 year later in preterm infants. First study to relate early visuospatial attention and processing with later neurodevelopmental outcome in preterm children. Early detection of preterm children at risk of adverse neurodevelopment, which allows for more timely interventions.
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Atención , Sistema Nervioso Central/fisiopatología , Recien Nacido Extremadamente Prematuro , Percepción Espacial , Percepción Visual , Preescolar , Discapacidades del Desarrollo/fisiopatología , Femenino , Humanos , Recién Nacido , MasculinoRESUMEN
OBJECTIVES: To develop evidence-based recommendations for clinicians caring for children (including infants, school-aged children, and adolescents) with septic shock and other sepsis-associated organ dysfunction. DESIGN: A panel of 49 international experts, representing 12 international organizations, as well as three methodologists and three public members was convened. Panel members assembled at key international meetings (for those panel members attending the conference), and a stand-alone meeting was held for all panel members in November 2018. A formal conflict-of-interest policy was developed at the onset of the process and enforced throughout. Teleconferences and electronic-based discussion among the chairs, co-chairs, methodologists, and group heads, as well as within subgroups, served as an integral part of the guideline development process. METHODS: The panel consisted of six subgroups: recognition and management of infection, hemodynamics and resuscitation, ventilation, endocrine and metabolic therapies, adjunctive therapies, and research priorities. We conducted a systematic review for each Population, Intervention, Control, and Outcomes question to identify the best available evidence, statistically summarized the evidence, and then assessed the quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach. We used the evidence-to-decision framework to formulate recommendations as strong or weak, or as a best practice statement. In addition, "in our practice" statements were included when evidence was inconclusive to issue a recommendation, but the panel felt that some guidance based on practice patterns may be appropriate. RESULTS: The panel provided 77 statements on the management and resuscitation of children with septic shock and other sepsis-associated organ dysfunction. Overall, six were strong recommendations, 52 were weak recommendations, and nine were best-practice statements. For 13 questions, no recommendations could be made; but, for 10 of these, "in our practice" statements were provided. In addition, 49 research priorities were identified. CONCLUSIONS: A large cohort of international experts was able to achieve consensus regarding many recommendations for the best care of children with sepsis, acknowledging that most aspects of care had relatively low quality of evidence resulting in the frequent issuance of weak recommendations. Despite this challenge, these recommendations regarding the management of children with septic shock and other sepsis-associated organ dysfunction provide a foundation for consistent care to improve outcomes and inform future research.
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Insuficiencia Multiorgánica/terapia , Pediatría/normas , Sepsis/terapia , Choque Séptico/terapia , Adolescente , Antibacterianos/uso terapéutico , Niño , Preescolar , Medicina Basada en la Evidencia , Fluidoterapia/métodos , Hemodinámica , Humanos , Lactante , Recién Nacido , Ácido Láctico/sangre , Insuficiencia Multiorgánica/diagnóstico , Insuficiencia Multiorgánica/etiología , Respiración Artificial/métodos , Resucitación/métodos , Sepsis/complicaciones , Sepsis/diagnóstico , Choque Séptico/diagnóstico , Vasoconstrictores/uso terapéuticoRESUMEN
PURPOSE OF REVIEW: The metabolic stress response of a critically ill child evolves over time and thus it seems reasonable that nutritional requirements change during their course of illness as well. This review proposes strategies and considerations for nutritional support during the recovery phase to gain optimal (catch-up) growth with preservation of lean body mass. RECENT FINDINGS: Critical illness impairs nutritional status, muscle mass and function, and neurocognition, but early and high intakes of artificial nutrition during the acute phase cannot resolve this. Although (parenteral) nutrient restriction during the acute phase appears to be beneficial, persistent nutrient restriction, when the metabolic stress response resolves, has short-term and long-term detrimental consequences. Requirements increase markedly during the recovery phase to enable recovery and catch-up growth. Such large amounts of intake demand for alternate approach, especially when intestinal problems constitute a barrier for full enteral feeding. As part of the nutritional recovery, mobilization and exercise are essential to achieve catch-up growth with an optimal body composition. SUMMARY: During the recovery phase of paediatric critical illness (catch-up) growth and muscle recovery require nutritional intakes at least two times the resting energy expenditure.
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Cuidados Críticos/métodos , Enfermedad Crítica/rehabilitación , Apoyo Nutricional/métodos , Niño , Humanos , Unidades de Cuidado Intensivo PediátricoRESUMEN
BACKGROUND: Initiating parenteral nutrition (PN) within 24 h in critically ill children is inferior to withholding PN during the first week, as was found in the PEPaNIC study. The aims of this study were to investigate de-implementation of early initiation of PN at PICUs worldwide, and to identify factors influencing de-implementation. METHODS: A cross-sectional online survey was conducted (May - October 2017), consisting of 41 questions addressing current PN practices, the degree of de-implementation, and factors affecting de-implementation. RESULTS: We analysed 81 responses from 39 countries. Of these 81 respondents, 53 (65%) were aware of the findings of the PEPaNIC study, and 43 (53%) have read the article. In these 43 PICUs, PN was completely withheld during the first week in 10 PICUs, of which 5 already withheld PN (12%), and 5 de-implemented early initiation of PN (12%). Partial de-implementation was reported by 17 (40%) and no de-implementation by 16 (37%). Higher de-implementation rates were observed when the interpreted level of evidence and grade of recommendation of PEPaNIC was high. Predominant reasons for retaining early initiation of PN were concerns on withholding amino acids, the safety in undernourished children and neonates, and the long-term consequences. Furthermore, the respondents were waiting for updated guidelines. CONCLUSIONS: One year after the publication of the PEPaNIC trial, only two-thirds of the respondents was aware of the study results. Within this group, early initiation of PN was de-implemented completely in 12% of the PICUs, while 40% asserted partial de-implementation. Increasing the awareness, addressing the intervention-specific questions and more frequently revising international guidelines might help to accelerate de-implementation of ineffective, unproven or harmful healthcare.
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Enfermedad Crítica/terapia , Adhesión a Directriz , Unidades de Cuidado Intensivo Pediátrico , Nutrición Parenteral/métodos , Niño , Estudios Transversales , Medicina Basada en la Evidencia , Femenino , Humanos , Masculino , Nutrición Parenteral/efectos adversos , Guías de Práctica Clínica como Asunto , Factores de TiempoRESUMEN
Craniofacial microsomia (CFM) is characterized by underdevelopment of the structures derived from the first and second pharyngeal arches resulting in aesthetic, psychological, and functional problems including feeding and swallowing difficulties. The aim of this study is to gain more insight into swallowing difficulties in patients with CFM. A retrospective study was conducted in the population of patients diagnosed with CFM at three major craniofacial units. Patients with feeding difficulties and those who underwent video fluoroscopic swallow (VFS) studies were included for further analyses. The outcome of the VFS-studies was reviewed with regard to the four phases of swallowing. In our cohort, 13.5% of the 755 patients were diagnosed with swallowing difficulties. The outcome of the VFS-studies of 42 patients showed difficulties in the oral and pharyngeal phases with both thin and thick liquids. Patients with more severe mandibular hypoplasia showed more difficulties to form an appropriate bolus compared to patients who were less severely affected. This is the first study to document swallowing problems in patients with CFM. Difficulties were seen in both the oral and pharyngeal phases. We recommend routine screening for swallowing issues by a speech and language therapist in all patients with CFM and to obtain a VFS-study in patients with a type III mandible.
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Trastornos de Deglución/diagnóstico , Deglución/fisiología , Síndrome de Goldenhar/fisiopatología , Niño , Femenino , Humanos , Masculino , Países Bajos , Estudios Retrospectivos , Reino Unido , Estados UnidosRESUMEN
OBJECTIVE: The objective of this cross-sectional study is to assess the prevalence, course, and management of obstructive sleep apnea (OSA) in children with Robin sequence (RS) aged 1-18 years. MATERIALS AND METHODS: A cross-sectional study was conducted in 63 children aged 1 to18 years with RS. Patient data were collected on baseline characteristics and management. OSA was evaluated by polysomnography. RESULTS: Sixty-three children with RS were included (median age 8.0 years) and divided into two groups based on the initial treatment: prone positioning or respiratory support. Respiratory support was more often indicated in children with a non-isolated RS (p < 0.05). At cross section, in the prone positioning group (n = 32), one child was diagnosed with OSA. In the respiratory support group (n = 31), 13 children (42 %) had respiratory problems of whom 10 needed respiratory support. CONCLUSIONS: Between the age of 1 and 18 years, almost one out of four children with RS still has respiratory problems. Children with RS, who can be treated with prone positioning only as an infant, are not likely to develop obstructive airway problems at a later age. In contrast, children who need respiratory support early after birth are at risk of continuing or re-developing OSA after the age of 1 year. CLINICAL RELEVANCE: This study shows that those who need respiratory support at an early age need careful monitoring until adulthood.
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Síndrome de Pierre Robin/complicaciones , Apnea Obstructiva del Sueño/etiología , Apnea Obstructiva del Sueño/terapia , Adolescente , Niño , Preescolar , Estudios Transversales , Femenino , Humanos , Lactante , Masculino , Polisomnografía , Prevalencia , Posición Prona , Terapia Respiratoria/métodos , Índice de Severidad de la Enfermedad , Apnea Obstructiva del Sueño/epidemiología , Resultado del TratamientoRESUMEN
PURPOSE OF REVIEW: Nutrition impacts outcome in critically ill children. Based on evolving neuro-endocrine, immunologic and metabolic alterations, three different phases can be proposed during the course of illness. The different phases each demand for tailored macronutrient intakes in critically ill children. RECENT FINDINGS: Early enteral nutrition is associated with decreased morbidity and mortality, but several misconceptions concerning the provision of enteral nutrition prevent adequate intake. Parenteral nutrition in critically ill children is associated with potential disadvantages, as nosocomial infections, but evidence on the effect on clinical outcome is lacking. Nutrient restriction early during critical illness might be beneficial for short and long-term outcomes by decreasing the incidence of side-effects and possibly by amplifying the acute catabolic stress response and stimulating autophagy and muscle integrity. Higher caloric and protein intake via the enteral route are associated with higher 60-day survival, asking for a more aggressive feeding approach in subsequent phases. SUMMARY: Understanding the stress response to critical illness and its phases is essential for nutritional recommendations in critically ill children. Although parenteral nutrient restriction during the acute phase might be beneficial, inclining requirements ask for a more aggressive approach during the stable and recovery phase to enable recovery, growth and catch-up growth.
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Desarrollo Infantil , Fenómenos Fisiológicos Nutricionales Infantiles , Cuidados Críticos , Enfermedad Crítica/terapia , Apoyo Nutricional , Medicina de Precisión , Estrés Fisiológico , Niño , Terapia Combinada/tendencias , Cuidados Críticos/tendencias , Enfermedad Crítica/rehabilitación , Progresión de la Enfermedad , Ingestión de Energía , Metabolismo Energético , Humanos , Sistema Inmunológico/inmunología , Sistema Inmunológico/metabolismo , Sistema Inmunológico/fisiopatología , Unidades de Cuidado Intensivo Pediátrico , Sistemas Neurosecretores/inmunología , Sistemas Neurosecretores/metabolismo , Sistemas Neurosecretores/fisiopatología , Necesidades Nutricionales , Apoyo Nutricional/tendenciasRESUMEN
OBJECTIVES: Overfeeding during critical illness is associated with adverse effects such as metabolic disturbances and increased risk of infection. Because of the lack of sound studies with clinical endpoints, overfeeding is arbitrarily defined as the ratio caloric intake/measured resting energy expenditure (mREE) or alternatively as a comparison of measured respiratory quotient (RQ) to the predicted RQ based on the macronutrient intake (RQmacr). We aimed to compare definitions of overfeeding in critically ill mechanically ventilated children based on mREE, RQ, and caloric intake to find an appropriate definition. METHODS: Indirect calorimetry measurements were performed in 78 mechanically ventilated children, median age 6.3 months. Enteral and/or parenteral nutrition was provided according to the local guidelines. Definitions used to indicate overfeeding were the ratio caloric intake/mREE of >110% and >120% and by the measured RQâ>âRQmacrâ+â0.05. RESULTS: The proportion of patients identified as overfed varied widely depending on the definition used, ranging from 22% (RQâ>âRQmacrâ+â0.05), to 40% and 50% (caloric intake/mREE of >120% and >110%, respectively). Linear regression analysis showed that all patients would be identified as overfed with the definition RQâ>âRQmacrâ+â0.05 when the ratio caloric intake/mREE exceeded 165%. Caloric intake was higher in children with a standard deviation-score weight for age <-2. CONCLUSIONS: The proportion of mechanically ventilated patients identified as overfed ranged widely depending on the definition applied. These currently used definitions fail to take into account several relevant factors affecting metabolism during critical illness and are therefore not generally applicable to the pediatric intensive care unit population.
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Cuidados Críticos/métodos , Ingestión de Energía , Metabolismo Energético , Nutrición Enteral/efectos adversos , Hipernutrición/diagnóstico , Nutrición Parenteral/efectos adversos , Adolescente , Calorimetría Indirecta , Niño , Preescolar , Enfermedad Crítica , Nutrición Enteral/métodos , Femenino , Humanos , Lactante , Recién Nacido , Unidades de Cuidado Intensivo Pediátrico , Modelos Lineales , Masculino , Hipernutrición/prevención & control , Nutrición Parenteral/métodos , Respiración ArtificialRESUMEN
OBJECTIVE: To assess current nutritional practices in critically ill children worldwide. DESIGN: A two-part online, international survey. The first part, "the survey", was composed of 59 questions regarding nutritional strategies and protocols (July-November 2013). The second part surveyed the "point prevalence" of nutritional data of patients present in a subgroup of the responding PICUs (May-September 2014). SETTING: Members of the World Federation of Pediatric Intensive and Critical Care Societies were asked to complete the survey. SUBJECTS: Pediatric critical care providers. INTERVENTIONS: Survey. MEASUREMENTS AND MAIN RESULTS: We analyzed 189 responses from 156 PICUs in 52 countries (survey). We received nutritional data on 295 patients from 41 of these 156 responding PICUs in 27 countries (point prevalence). According to the "survey", nutritional protocols and support teams were available in 52% and 57% of the PICUs, respectively. Various equations were in use to estimate energy requirements; only in 14% of PICUs, indirect calorimetry was used. Nutritional targets for macronutrients, corrected for age/weight, varied widely. Enteral nutrition would be started early (within 24 hr of admission) in 60% of PICUs, preferably by the gastric route (88%). In patients intolerant to enteral nutrition, parenteral nutrition would be started within 48 hours in 55% of PICUs. Overall, in 72% of PICUs supplemental parenteral nutrition would be used if enteral nutrition failed to meet at least 50% of energy delivery goal. Several differences between the intended (survey) and the actual (point prevalence) nutritional practices were found in the responding PICUs, predominantly overestimating the ability to adequately feed patients. CONCLUSION: Nutritional practices vary widely between PICUs worldwide. There are significant differences in macronutrient goals, estimating energy requirements, timing of nutrient delivery, and threshold for supplemental parenteral nutrition. Uniform consensus-based nutrition practices, preferably guided by evidence, are desirable in the PICU.
Asunto(s)
Cuidados Críticos/métodos , Enfermedad Crítica , Nutrición Enteral/métodos , Unidades de Cuidado Intensivo Pediátrico/organización & administración , Nutrición Parenteral/métodos , Adolescente , Glucemia , Niño , Preescolar , Protocolos Clínicos , Estudios Transversales , Ingestión de Energía , Femenino , Humanos , Lactante , Recién Nacido , Tiempo de Internación , Masculino , Estado Nutricional , Características de la Residencia , Respiración Artificial , Factores Socioeconómicos , Encuestas y Cuestionarios , Factores de TiempoRESUMEN
In adults with heart failure, central sleep apnea (CSA), often manifested as Cheyne-Stokes respiration, is common, and has been associated with adverse outcome. Heart failure in children is commonly caused by dilated cardiomyopathy (DCM). It is unknown whether children with heart failure secondary to DCM have CSA, and whether CSA is related to the severity of heart failure. In this prospective observational study, 37 patients (<18 year) with heart failure secondary to DCM were included. They underwent polysomnography, clinical and laboratory evaluation and echocardiographic assessment. After a median follow-up time of 2 years, eight patients underwent heart transplantation. CSA (apnea-hypopnea index [AHI] ≥1) was found in 19 % of the patients. AHI ranged from 1.2 to 4.5/h. The occurrence of CSA was not related to the severity of heart failure. Three older patients showed a breathing pattern mimicking Cheyne-Stokes respiration, two of whom required heart transplantation. CSA was found in 19 % of the children with heart failure secondary to DCM. No relation was found with the severity of heart failure. In a small subset of children with severe DCM, a pattern mimicking Cheyne-Stokes respiration was registered.
Asunto(s)
Cardiomiopatía Dilatada/complicaciones , Respiración de Cheyne-Stokes/epidemiología , Insuficiencia Cardíaca/epidemiología , Apnea Central del Sueño/epidemiología , Adolescente , Niño , Preescolar , Ecocardiografía , Femenino , Estudios de Seguimiento , Insuficiencia Cardíaca/etiología , Trasplante de Corazón , Humanos , Masculino , Países Bajos , Polisomnografía , Estudios Prospectivos , Índice de Severidad de la EnfermedadRESUMEN
Objective The aim of this study is to assess prevalence, severity, and duration of respiratory distress following palatoplasty in children with Robin sequence and to evaluate perioperative management. Design Retrospective chart review study. Data were collected for patients who were born between 2009 and 2012 and underwent palatoplasty in the Sophia Children's Hospital-Erasmus Medical Center. Results Of the 75 patients with cleft palate, 30 with Robin sequence and a control group of 45 cleft without Robin sequence underwent palatoplasty. Prior to closure, 26 of 30 patients with Robin sequence had been treated by prone positioning, and four needed additional treatment. The mean age at closure was 12.4 months for patients with Robin sequence and 10.9 months for patients without Robin sequence (P = .05). On the basis of the results of preoperative polysomnography with palatal plate, closure was postponed in two patients with Robin sequence. In the Robin sequence group, eight of the 30 patients developed postoperative respiratory distress within 48 hours and one patient, after 7 days; whereas none within the non-Robin sequence group developed respiratory distress. In all nine cases of Robin sequence the obstructive problems resolved within a few days, with four children requiring a temporary nasopharyngeal tube (NPT). There were no significant differences between preoperative polysomnography results of the nine patients with Robin sequence who developed postoperative respiratory distress compared with those patients with Robin sequence who did not. Conclusion Despite delayed closure compared with children without Robin sequence, 30% of the children with Robin sequence developed respiratory distress following palatoplasty, which resolved within a few days. This study emphasizes the need for close perioperative monitoring of patients with Robin sequence who undergo palatoplasty.