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Childhood-onset growth hormone deficiency (CO-GHD) is an endocrine condition associated with a broad range of health issues from childhood through to adulthood, which requires particular attention during the transition period from adolescence to young adulthood. There is uncertainty in the clinical practice of the management of CO-GHD during transition regarding the clinical assessment and management of individual patients during and after transition to obtain optimal follow-up and improved health outcomes. Despite the availability of clinical guidelines providing the framework for transition of young adults with CO-GHD, there remains substantial variation in approaching transitional care among pediatric and adult services. A well-structured and coordinated transitional plan with clear communication and direct collaboration between pediatric and adult health care to ensure optimal management of adolescents with CO-GHD during transition is needed. [ABSTRACT FROM AUTHOR]

Abstract: Calcineurin inhibitors post‐renal transplantation are recognized to cause tubulopathies in the form of hyponatremia, hyperkalemia, and acidosis. Sodium supplementation may be required, increasing medication burden and potentially resulting in poor compliance. Fludrocortisone has been beneficial in addressing tubulopathies in adult studies, with limited paediatric data available. A retrospective review of data from an electronic renal database from December 2014 to January 2016 was carried out. Forty‐seven post‐transplant patients were reviewed with 23 (49%) patients on sodium chloride or bicarbonate. Nine patients, aged 8.3 years (range 4.9‐16.4), commenced fludrocortisone 22 months (range 1‐80) after transplant and were followed up for 9 months (range 2‐20). All patients stopped sodium bicarbonate; all had a reduction or no increase in total daily doses of sodium chloride. Potassium levels were significantly lower on fludrocortisone, 5.2 vs 4.5 mmol/L, P = .04. No difference was noted in renal function (eGFR 77.8 vs 81.7 mL/min/1.73 m2, P = .45) and no significant increase in systolic blood pressure (z‐scores 0.99 vs 0.85, P = .92). No side effects secondary to treatment with fludrocortisone were reported. A significant proportion of renal transplant patients were on sodium supplementation and fludrocortisone reduced sodium supplementation without significant effects on renal function or blood pressure. Fludrocortisone appears to be safe and effective for tubulopathies in children post‐transplantation. [ABSTRACT FROM AUTHOR]

Background: Adolescents with childhood onset growth hormone deficiency (CO-GHD) require re-evaluation of their growth hormone (GH) axis on attainment of final height to determine eligibility for adult GH therapy (rhGH). Aim: Retrospective multicentre review of management of young adults with CO-GHD in four paediatric centres in Scotland during transition. Patients: Medical records of 130 eligible CO-GHD adolescents (78 males), who attained final height between 2005 and 2013 were reviewed. Median (range) age at initial diagnosis of CO-GHD was 10.7 years (0.1-16.4) with a stimulated GH peak of 2.3 µg/l (0.1-6.5). Median age at initiation of rhGH was 10.8 years (0.4-17.0). Results: Of the 130 CO-GHD adolescents, 74/130(57%) had GH axis re-evaluation by stimulation tests /IGF-1 measurements. Of those, 61/74 (82%) remained GHD with 51/74 (69%) restarting adult rhGH. Predictors of persistent GHD included an organic hypothalamic-pituitary disorder and multiple pituitary hormone deficiencies (MPHD). Of the remaining 56/130 (43%) patients who were not re-tested, 34/56 (61%) were transferred to adult services on rhGH without biochemical retesting and 32/34 of these had MPHD. The proportion of adults who were offered rhGH without biochemical re-testing in the four centres ranged between 10 and 50% of their total cohort. Conclusions: A substantial proportion of adults with CO-GHD remain GHD, particularly those with MPHD and most opt for treatment with rhGH. Despite clinical guidelines, there is significant variation in the management of CO-GHD in young adulthood across Scotland. [ABSTRACT FROM AUTHOR]

Background: Hypercalcaemia is rare in children and may present with characteristic signs/symptoms or coincidentally following investigations for a variety of non-specific conditions. The aetiologies of childhood hypercalcaemia are diverse. Untreated sustained hypercalcaemia has serious clinical consequences. However there is limited data regarding the true frequency and aetiologies of childhood hypercalcaemia.Aim: To determine the frequency of severe childhood hypercalcaemia in routine clinical practice.Methods: The laboratory database was searched for all children (0-17 years) with severe hypercalcaemia defined as non-adjusted ≥2.90 mmol/L from 2007-2012. Hypercalcaemia was categorised as either transient (1 day) or sustained (≥2 consecutive days). Retrospective analysis of all cases of sustained severe hypercalcaemia was performed to identify the underlying aetiology.Results: Over the 5 year period, 206 children were identified as severely hypercalcaemic ≥2.90 mmol/L (0.3% all 61,380 calcium requests). Of these 131 (63.3%) children were classified as having sustained hypercalcaemia. The frequency of severe hypercalcaemia was highest in neonates (42% of sustained cases) and was inversely related to age. Sepsis was the most common aetiology (24%), particularly in neonates where it accounted for 41% of all causes of neonatal hypercalcaemia. Endocrine aetiologies included congenital adrenal hyperplasia (2 cases), fat necrosis (1), Addison's disease (2). A genetic cause was identified in 3 children (2 familial hypocalciuria hypercalcaemia, 1 Williams syndrome).Conclusions: Sustained hypercalcaemia affects 1 in 500 children in a general hospital setting. The frequency was highest in neonates and underlying aetiology differed markedly with age. All children with sustained hypercalcaemia require thorough investigation to determine the underlying aetiology to ensure appropriate management. [ABSTRACT FROM AUTHOR]

Background/Aims: Although childhood obesity is a major problem, routine assessment methods do not reflect fat mass. Body mass index, which is most commonly used, gives an indication of weight for height and not a degree of adiposity. Methods: Bioelectrical impedance and dual-energy X-ray absorptiometry (DEXA) were used in a group of obese children to assess body fat. Results: Comparison between DEXA and commercial bioelectrical impedance scales in 46 children showed a highly significant correlation (R = 0.944, p < 0.001) in fat mass. Fat mass measured using bioelectrical impedance was 2.4 kg lower compared to measurement using DEXA. Conclusion: These bioelectrical scales may prove useful in the management of childhood obesity as they are able to provide important clinical information regarding fat mass and adiposity. Copyright © 2007 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]