ISSN 1662-4009 (online)

ey0018.4-7 | Growth Hormone Therapy: Safety | ESPEYB18

4.7. Association of childhood growth hormone treatment with long-term cardiovascular morbidity

A Tidblad , M Bottai , H Kieler , K Albertsson-Wikland , L Savendahl

JAMA Pediatr. 2021;175(2):e205199. doi: 10.1001/jamapediatrics.2020.5199. PMID: 33346824This nationwide population-based study assessed the long-term risk of cardiovascular events in patients who had received rhGH therapy during childhood and adolescence. The study cohort comprised 3.408 subjects treated under the GHD, SGA or ISS indications, and 50 036 age-, sex-, and region-base...

ey0018.4-5 | Growth Hormone Therapy: Safety | ESPEYB18

4.5. Long-term safety of growth hormone treatment in childhood: two Large observational studies: nordiNet IOS and ANSWER

L Savendahl , M Polak , P Backeljauw , JC Blair , BS Miller , TR Rohrer , A Hokken-Koelega , A Pietropoli , N Kelepouris , J Ross

J Clin Endocrinol Metab. 2021 May 13;106(6):1728–1741. doi: 10.1210/clinem/dgab080. PMID: 33571362This report gathered data from two large observational studies (NordiNet International Outcome Study and ANSWER Program) aimed at assessing the incidence of adverse drug reactions (ADRs), serious adverse events (SAEs), and their relation with rhGH dose. The whole study cohort included 37,7...

ey0017.4-6 | Clinical Trials | ESPEYB17

4.6. Once-weekly somapacitan vs daily GH in children with GH deficiency: results from a randomized phase 2 trial

L Savendahl , T Battelino , M Brod , MH Rasmussen , R Horikawa , RV Juul , P REAL 3 study group Saenger

To read the full abstract: J Clin Endocrinol Metab ;105(4):e1847–e1861.The REAL 3 multicenter randomized, controlled, double-blind phase 2 study evaluated the efficacy and safety of different doses of once-weekly Somapacitan, compared to conventional once-daily GH in 59 prepubertal GHD children. The treatment period lasted 26 weeks and an additional extension to 52 weeks. At week 26, height velocity (HV) was 7.8, 10.9 and 13.1 cm/year, resp...

ey0016.5-2 | New Therapies and Novel Therapeutic Strategies | ESPEYB16

5.2. Humanin is a novel regulator of Hedgehog signaling and prevents glucocorticoid-induced bone growth impairment

F Zaman , Y Zhao , B Celvin , HH Mehta , J Wan , D Chrysis , C Ohlsson , B Fadeel , P Cohen , L Savendahl

Abstract: FASEB J. 2019;33:4962–4974.In brief: Glucocorticoid-induced growth impairment is reverted by the mitochondrial peptide humanin in dexamethasone-treated mice without attenuation of anti-inflammatory effects.Comment: Humanin (HN) is a 24 aminoacid peptide that was originally discovered as a neuroprotective factor and later shown ...

ey0016.5-12 | Clinical Guidance | ESPEYB16

5.12. Clinical practice recommendations for the diagnosis and management of X-linked hypophosphataemia

D Haffner , F Emma , DM Eastwood , MB Duplan , J Bacchetta , D Schnabel , P Wicart , D Bockenhauer , F Santos , E Levtchenko , P Harvengt , M Kirchhoff , F Di Rocco , C Chaussain , ML Brandi , L Savendahl , K Briot , P Kamenicky , L Rejnmark , A Linglart

Nat Rev Nephrol. 2019 May 8. doi: 10.1038/s41581-019-0152-5. [PMID: 31068690].Abstract: www.ncbi.nlm.nih.gov/pubmed/?termZ31068690In brief: In this Evidence-Based Guideline on X-linked hypophosphataemia, the authors identify the criteria for diagnosis of this disease, provide guidance for medi...

ey0018.4-6 | Growth Hormone Therapy: Safety | ESPEYB18

4.6. Long-term mortality after childhood growth hormone treatment: the SAGhE cohort study

L Savendahl , R Cooke , A Tidblad , D Beckers , G Butler , S Cianfarani , P Clayton , J Coste , ACS Hokken-Koelega , W Kiess , CE Kuehni , K Albertsson-Wikland , A Deodati , E Ecosse , R Gausche , C Giacomozzi , D Konrad , F Landier , R Pfaeffle , G Sommer , M Thomas , S Tollerfield , GRJ Zandwijken , JC Carel , AJ Swerdlow

Lancet Diabetes Endocrinol. 2020;8(8):683–692. doi: 10.1016/S2213-8587(20)30163-7. PMID: 32707116SAGhE is a large independent European consortium including eight different countries (Belgium, France, Germany, Italy, The Netherlands, Sweden, Switzerland, and the UK) which was set up to evaluate the long-term safety of rhGH in a large cohort (>24 000) of young adult patients t...

ey0016.5-14 | Basic Science - Growth Plate | ESPEYB16

5.14. A radical switch in clonality reveals a stem cell niche in the epiphyseal growth plate

PT Newton , L Li , B Zhou , C Schweingruber , M Hovorakova , M Xie , X Sun , L Sandhow , AV Artemov , E Ivashkin , S Suter , V Dyachuk , M El Shahawy , A Gritli-Linde , T Bouderlique , J Petersen , A Mollbrink , J Lundeberg , G Enikolopov , H Qian , K Fried , M Kasper , E Hedlund , I Adameyko , L Savendahl , AS Chagin

Abstract: Nature. 2019 Mar;567(7747):234–238.In brief: In this article, the authors present evidence that the murine epiphyseal growth plate develops a postnatal stem cell niche with monoclonal properties, that are able to self-renew. They thereby challenge the concept of a continous depletion of progenitor cells as a limiting factor for bone growth.<p class="abste...

ey0019.9-1 | Cancer treatment and growth hormone therapy: a consensus | ESPEYB19

9.1. Safety of growth hormone replacement in survivors of cancer and intracranial and pituitary tumours: a consensus statement

MCS Boguszewski , CL Boguszewski , W Chemaitilly , LE Cohen , J Gebauer , C Higham , AR Hoffman , M Polak , KCJ Yuen , N Alos , Z Antal , M Bidlingmaier , BMK Biller , G Brabant , CSY Choong , S Cianfarani , PE Clayton , R Coutant , AA Cardoso-Demartini , A Fernandez , A Grimberg , K Guðmundsson , J Guevara-Aguirre , KKY Ho , R Horikawa , AM Isidori , JOL Jorgensen , P Kamenicky , N Karavitaki , JJ Kopchick , M Lodish , X Luo , AI McCormack , L Meacham , S Melmed , Moab S Mostoufi , HL Muller , SJCMM Neggers , Oliveira MH Aguiar , K Ozono , PA Pennisi , V Popovic , S Radovick , L Savendahl , P Touraine , HM van Santen , G Johannsson

n.karavitaki@bham.ac.uk Eur J Endocrinol. 2022; 186: P35-P52. PMID: 35319491.Brief Summary: An international panel of experts produced this consensus statement after critical review of the existing evidence on the safety of GH replacement in cancer and intracranial tumour survivors and in patients with increased cancer risk. Current evidence does not support an association betwe...