ESPE Yearbook of Paediatric Endocrinology

In Brief: The authors analysed data from the nationwide Child and Adolescent Twin Study in Sweden (CATSS) to estimate the heritability of avoidant restrictive food intake disorder (ARFID) as defined by DSM-5 criteria. Of the 16 951 twin pairs born between 1992 and 2010, 682 (2.0%) children were identified to have ARFID. By modelling shared risk in monozygous compared to dizygous twin pairs, they estimated the heritability of ARFID as 79% (95%CI, 70–85).<...

J Clin Endocrinol Metab 2021; 106(5): e2063–e2077.https://pubmed.ncbi.nlm.nih.gov/33527139/The authors report the findings of a 6-month, randomized, phase 3 trial, with a single arm extension, to investigate the efficacy, safety and tolerability of modified release hydrocortisone (MC-HC) replacement therapy versus standard glucocorticoid replacement therapy in 122 adult patients with c...

Nat Metab. 2021 Feb;3(2):228–243. doi: 10.1038/s42255-021-00346-2. PMID: 33619380.In brief: In this genome-wide association study, the authors were able to disentangle the mechanism that uncouples adiposity from its known cardiometabolic complications. They identified 62 genomic loci, at which the same allele is associated with both higher adiposity and lower cardiometabol...

kirsty.spalding@ki.se Nat Med 2021; 27(11): 1941–1953 doi: 10.1038/s41591-021-01501-8Brief Summary: This study analysed adipocytes from obese and hyperinsulinemic adults. They demonstrate that obesity is associated with the induction of a cell cycle program in mature adipocytes, leading to so-called endoreplication, as a strategy to remain fu...

N Engl J Med. 2022 May 19;386(20):1877–1888. doi: 10.1056/NEJMoa2109191.Brief summary: This prospective cohort study leveraged data from the International Childhood Cardiovascular Cohorts (i3C) Consortium, including 42 324 participants at baseline and followed-up over a mean of 35 years, in order to investigate associations between cardiovascular risk factors (CVRF, including body-mass ind...

To read the full abstract: J Clin Endocrinol Metab. 2020 Jan 1;105(1):dgz034.Using different genetic approaches, the authors identified 5 novel pathogenic or likely pathogenic IGF2 gene variants in Japanese patients who underwent genetic testing for the variable associations of multiple congenital anomalies such as mental retardation, Silver-Russell syndrome (SRS), disorders of sex development (DSD), ectrodactyly (split hand/foot malfor...

To read the full abstract: Cell 2019;177 (3):59–-607.e9. PMID 31002796.A recent GWAS showed that the heritability of thinness was comparable to that of obesity (1). Some loci showed effects across the entire BMI distribution. This is also true for variants in MC4R. The present study analyzed data on ˜0.5 million people from UK Biobank, with a focus on 61 nonsynonymous var...

To read the full abstract: Lancet Respir Med. 2018; 6(6): 442–450.Inhaled corticosteroids (ICS) are widely used by patients with asthma or chronic obstructive pulmonary disease (COPD). Although ICS are generally well tolerated and have fewer systemic adverse effects than oral corticosteroids, some patients develop systemic adverse effects. Adrenal suppression is a clinically i...

To read the full abstract: J Rheumatol. 2018; 45(8): 1173In recent years, biologic agents have clearly been shown to be effective in maintaining remission and improving linear growth in children with inflammatory bowel disease and other chronic inflammatory diseases (1–3). This prospective cohort study analyzed growth in 187 patients (143 females, mean age 11±4 years; including...

To read the full abstract: J Urol. 2018 Apr 30. pii: S0022-5347(18)43073-X[Comments on 6.15 and 6.16] There is ongoing discussion regarding when extended genetic tests are indicated in DSD. There is also a discussion regarding what should be included in the definition of DSD. Are mild forms of hypospadias a type of DSD and where sho...