Is body composition important for paediatricians?

Body composition is increasingly demonstrated to be an important adult health outcome but receives little attention in paediatric clinical practice. There are several reasons why greater interest is merited. First, while obesity and eating disorders are currently defined by anthropometric criteria (weight relative to height, body mass index), these variables have poor sensitivity for monitoring response to treatment, and so body composition measurement could improve management. Second, body fat and its distribution merit monitoring more generally in patients in relation to the aetiology of cardiovascular disease, hypertension and type 2 diabetes, diseases now considered to have an "incubation period" during childhood and adolescence. Third, body composition is increasingly associated with clinical progress and outcome, including survival in some disease states. Finally, measurements of lean mass may improve the capacity to tailor nutrition, treatment and management to metabolic criteria.     

Is barium enema reduction safe and effective in patients with a long duration of intussusception?

The aim of this study was to determine whether barium enema reduction (BER) is safe and effective in patients with a long duration of intussusception. Over the last 17 years, 104 patients were admitted to our hospital with a diagnosis of intussusception. All except 1 with peritonitis underwent BER primarily. Of the 103 intussusceptions treated primarily by BER, 84 (82%) were reduced by the enema alone, whereas 19 (18%) underwent surgical reduction. There were no differences in mean duration of disease between the patients with successful and failed enema reduction (successful: 15 ± 14 h; failures: 14 ± 11 h, P = 0.6). The success rate of BER was 85% within 12 h of symptoms, 76% for 12–24 h, and 71% for more than 24 h. Of 8 cases with a second trial, 4 (50%) were reduced by repeated barium enema. There were no deaths and no intestinal perforations. The success rate of more than 70% even in patients with a long duration of intussusception suggests that BER is safe and effective regardless of the duration of the disease. Accepted: 4 September 1998     

Breastfeeding practices in the United Kingdom: Is the neighbourhood context important?

Breastfeeding is an important public health issue worldwide. Breastfeeding rates in the United Kingdom, particularly for exclusive breastfeeding, are low compared with other OECD countries, despite its wide‐ranging health benefits for both mother and child. There is evidence that deprivation in the structural and social organisation of neighbourhoods is associated with adverse child outcomes. This study aimed to explore whether breastfeeding initiation, exclusive breastfeeding for at least 3 months, and any type of breastfeeding for at least 6 months were associated with neighbourhood context measured by neighbourhood deprivation and maternal neighbourhood perceptions in a nationally representative U.K. sample. A cross‐sectional analysis was conducted using data from the Millennium Cohort Study. Logistic regression was carried out on a sample of 17,308 respondents, adjusting for individual‐ and familial‐level socio‐demographic characteristics. Neighbourhood deprivation was independently and inversely associated with breastfeeding initiation. Compared with the least deprived areas, the likelihood of initiating breastfeeding was 40% lower in the most deprived neighbourhoods (OR: 0.60, 95% CI [0.50, 0.72]). The relationship between both exclusive and any type of breastfeeding at 3 and 6 months respectively with neighbourhood deprivation after adjustment for potential confounders was not entirely linear. Breastfeeding initiation (OR: 0.78, 95% CI [0.71, 0.85]), exclusivity for 3 months (OR: 0.84, 95% CI [0.75, 0.95]), and any breastfeeding for 6 months (OR: 0.82, 95% CI [0.73, 0.93]) were each reduced by about 20% among mothers who perceived their neighbourhoods lacking safe play areas for children. Policies to improve breastfeeding rates should consider area‐based approaches and the broader determinants of social inequalities.     

Does the length of the history influence the outcome of pneumatic reduction of intussusception in children?

Purpose  

Intussusception is the most common cause of acute abdomen in infants and preschool children. Nonoperative reduction using air enema is an established treatment in children with intussusception. The aim of this study was to determine whether length of the history influences the outcome of pneumatic reduction of intussusception in children?     

Pyridoxine dependent epilepsy: Is late onset a predictor for favorable outcome?

Aim

In pyridoxine dependent epilepsy (PDE), patients usually present with neonatal seizures. A small subgroup is characterized by late-onset beyond 2 months of age. We aim to analyze the observation of relatively good cognitive outcome in this subgroup of late-onset PDE patients.

The role of the retrograde colonic enema in children with spina bifida: is it inferior to the antegrade continence enema?

Objectives  

The aim of this study was to evaluate the efficacy of the retrograde colonic enema relative to the Malone antegrade continence enema.     

Is the water safe for my baby?

Children's behavior and physiology place them at unique risk from waterborne microbial and chemical contaminants. This article reveals children's susceptibility factors and the microbial and chemical contaminants of greatest importance to this age group. It also provides a primer on water treatment and alternatives to tap water. This article concludes with recommendations and resources to aid the practicing pediatrician in addressing patient concerns about drinking water.     

Is temperature important in delivery room resuscitation?

The possibility that temperature may affect the outcome of resuscitation from severe perinatal asphyxia has been a long-standing focus of research. Experimentally it is now well established that even small changes in temperature during severe hypoxia-ischemia critically modulate outcome. Clinical and experimental studies have now shown that hypoxic-ischemic injury continues to evolve after resuscitation. Experimentally, prolonged mild to moderate hypothermia can dramatically reduce this delayed injury, while mild hyperthermia over the same period worsens injury. Indeed there are data indicating that moderate post-ischemic hyperthermia can be deleterious as late as 24 h after reperfusion. Hypothermia has significant potential adverse effects, and at present its clinical use is restricted to large randomized controlled trials. The present paper reviews evidence suggesting that both primary prevention of maternal pyrexia during labour, and secondary prevention of hyperthermia after neonatal resuscitation, have the potential to significantly reduce the consequences of perinatal hypoxia-ischemia.     

Laparoscopic pyeloplasty in children: Is the outcome different in children under 2 years of age?

PurposeTo report the outcomes of a series of children younger than 2 years with ureteropelvic junction obstruction (UPJO) who underwent laparoscopic pyeloplasty (LP), compared to children older than 2 years.Patients and methodsTwenty-three children (18 male) with UPJO underwent 24 Anderson–Hynes transperitoneal LPs between March 2003 and July 2007. The diagnosis of UPJO was confirmed on renal sonography and diuretic renogram. Nine children were younger than 2 years (Group 1) and 14 were older (Group 2). One child had bilateral UPJO and underwent two non-simultaneous procedures. All children were investigated with postoperative diuretic renogram and renal sonography, and the results were statistically analysed.ResultsLP was feasible without conversions or intraoperative complications in all 24 cases. Median age in Groups 1 and 2 was 11 months (4–24) and 74 months (27–204), respectively, (P < 0.00001). No differences were found between the groups regarding median operative time, complications, technical difficulties, discharge home and follow-up. All patients in both groups experienced resolution of symptoms or obstruction.ConclusionsThe LP in children younger than 2 years is highly successful with a low-rate of complications, and has the same outcomes as in older children.     

Deep Brain Stimulation for Childhood Dystonia: Is “where” as important as in “whom”?

Deep brain stimulation (DBS) has become a mainstay of dystonia management in adulthood. Typically targeting electrode placement in the GPi, sustained improvement in dystonic symptoms are anticipated in adults with isolated genetic dystonias. Dystonia in childhood is more commonly a symptomatic condition, with dystonia frequently expressed on the background of a structurally abnormal brain. Outcomes following DBS in this setting are much more variable, the reasons for which have yet to be elucidated. Much of the focus on improving outcomes following DBS in dystonia management has been on the importance of patient selection, with, until recently, little discussion of the choice of target. In this review, we advance the argument that patient selection for DBS in childhood cannot be made separate from the choice of target nuclei. The anatomy of common DBS targets is considered, and factors influencing their choice for electrode insertion are discussed. We propose an “ABC” for DBS in childhood dystonia is proposed: Appropriate Child selected; Best nuclei chosen for electrode insertion; Correct position within that nucleus.     

Thrombocytopenia: An important indicator for the application of partial exchange transfusion in polycythemic newborn infants?

BACKGROUND: The conventional therapeutic approach in polycythemic newborn infants is to apply partial exchange transfusion (PET) when hematocrit value exceeds 70% or when the infant develops symptoms with the exception of plethora. METHODS: In order to investigate the possibility of using platelet count as a simple criterion implying the PET requirement, we retrospectively reviewed polycythemic newborn infants with respect to the relationship between thrombocytopenia and severity of symptoms, and the association of platelet count and the PET performance. Thrombocytopenia has been defined as a platelet count < 150,000/microL. RESULTS: We studied 18 polycythemic infants with thrombocytopenia (group 1, 35%) and 34 without it (group 2, 65%). Perinatal asphyxia, gestational toxemia and intrauterine growth retardation, which are the three common causative factors leading to polycythemia, were not significantly different in the two groups. No correlation existed between platelet counts and hematocrit values within each group, but there was a very significant difference between the two groups in terms of severity of clinical findings (P < 0001); no difference in terms of moderate findings and moderately significant difference with respect to mild symptoms and asymptomatic situation (P < 0.05). Partial exchange transfusion was performed in all patients in group 1, while only 12 infants in group 2 (32%) received transfusion and the difference was statistically significant (P < 0.05). A significant rise in platelet counts has been achieved only in group 1, while hematocrit values decreased significantly in both groups following PET. CONCLUSIONS: This study emphasizes the relationship between thrombocytopenia and the severity of clinical findings and PET performance rate in polycythaemic newborn infants, implying that thrombocytopenia is a possible marker of hyperviscosity, the results of which warrant further investigation.