Our study demonstrated an encouraging effect of lifestyle intervention in extremely obese children ≤10 years at the end of intervention and 1 year later, but only a limited effect in extremely obese adolescents >10 years.

Background: Quality of life (QoL) as it is related with growth hormone deficiency (GHD) is a matter of controversy. Methods: We analyzed QoL in 95 children aged 8–18 years with isolated GHD (72% male) treated with growth hormone (GH). These children were compared to 190 age- and gender-matched healthy children with similar height [height <10th percentile; control group 1 (CG1)] and age- and gender-matched 285 healthy children of normal stature (control group 2: CG2). QoL was measured by the KINDL® questionnaire referring to six domains (physical well-being, emotional well-being, self-esteem, family, friends, and school). Results: QoL was significantly reduced in CG1 (effect-size 0.21) compared to CG2, while QoL was not significantly altered in children with GHD. In multiple linear regression analyses adjusted to age, gender, BMI, migration background, and socioeconomic status, decreasing height-SDS was associated with poorer QoL (especially emotional well-being), and treatment with GH was related significantly to better self-esteem. Increase of height-SDS in children treated with GH was associated positively with QoL and all its subscales except family and school. Conclusions: These findings suggest psychological consequences of short stature in children and an improvement of QoL in children treated with GH with the focus on self-esteem and emotional well-being.

ZusammenfassungDie bariatrische Chirurgie ist die einzig wirksame Therapie der extremen Adipositas, die zu einer deutlichen und anhaltenden Gewichtsreduktion führt. Ihre Anwendung wird jedoch bei Jugendlichen aufgrund fehlender Langzeitdaten kontrovers diskutiert. Eine altersgerechte Vorbereitung und Nachsorge sind wichtig. Dieses Manual zeigt erstmals die medizinischen, psychologisch/psychiatrischen, nutritiven und bewegungstherapeutischen Aspekte eines solchen Vorgehens auf.

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Introduction PCOS in adolescent girls and young women is nowadays thought to be, in essence, an epiphenomenon of ectopic fat accumulation. By definition, "adolescent PCOS" is characterized by androgen excess (as well clinical as biochemical) and oligo-anovulation (often judged by oligo-amenorrhea) (1) presenting between 2 and 8 years after menarche. There is no FDA-approved treatment for "adolescent PCOS". In SPIOMET4HEALTH (a project funded by the European Commission under Grant Agreement 899671), we aim at reducing ectopic fat in an early phase of PCOS, with a standardized lifestyle intervention plus a pharmacological addendum consisting of either placebo, or PIO, or SPIO, or SPIOMET. In "adolescent PCOS", low-dose pioglitazone (7.5 mg/d) may exert insulin-sensitizing and gonadotropin-normalizing effects, in part by raising the circulating concentrations of high-molecular-weight adiponectin; low-dose spironolactone (50 mg/d) may not only act as an anti-androgen but also exert anti-mineralocorticoid effects that raise energy expenditure by activating brown adipose tissue; low-dose metformin (850 mg/d) is known to act through multiple mechanisms and was recently shown to be capable of changing the relative deficit of GDF15 into an abundance that is thought to contribute to reduce liver fat. Subjects & Methods In the SPIOMET4HEALTH trial, patients with "adolescent PCOS" (age range 12. 0–23.9 years; BMI &lt;35 kg/m 2) will be recruited in seven centers across Europe. A total of 364 patients are expected to engage into a lifestyle intervention, and to receive either placebo, or PIO, or SPIO, or SPIOMET once daily (1: 1: 1: 1 randomization; single tablets; double blinding) for 12 months. Post-treatment follow-up will span 6 months. The primary endpoint is ovulation rate, as judged by a combination of menstrual data and progesterone concentrations in saliva; the analysis will start by testing for superiority between placebo and SPIOMET. Secondary endpoints include pre-treatment, on-treatment and post-treatment measures of androgen excess, body composition and insulin sensitivity, as well as measures of quality of life, and of adherence to treatment. The design of this trial has been endorsed by the European Medicines Agency, as part of a "Paediatric Investigation Plan". Expected Results/Discussion The SPIOMET4HEALTH project is expected to deliver the first results of an international, randomized, double-blind, active-controlled/placebo-controlled trial evaluating the safety, efficacy, and tolerability of the fixed dose combination SPIOMET in adolescent girls and young women with PCOS. Favorable results of this Phase 2 trial may advance SPIOMET into Phase 3. Reference: Ibáñez L, et al. An International Consortium Update: pathophysiology, diagnosis, and treatment of polycystic ovarian syndrome in adolescence. Horm Res Paediatr 2017;88: 371-395. Presentation: No date and time listed