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Ertl DA, Mantovani G, de Nanclares GP, Elli FM, Pereda A, Pagnano A, Sanchis A, Cueto-Gonzalez AM, Berrade S, León MC, Rothenbuhler A, Audrain C, Berkenou J, Knight N, Dolman K, Gleiss A, Argente J, Linglart A. Growth patterns and outcomes of growth hormone therapy in patients with acrodysostosis. J Endocrinol Invest 2023:10.1007/s40618-023-02026-2. [PMID: 36749450 DOI: 10.1007/s40618-023-02026-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 01/25/2023] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Severe short stature is a feature of acrodysostosis, but data on growth are sparse. Treatment with recombinant human growth hormone (rhGH) is used in some centers to increase final height, but no studies have been published so far. Our objective was to conduct a multicenter, retrospective, cohort study to investigate growth in individuals with both types of acrodysostosis, treated with rhGH or not; we used the new nomenclature to describe acrodysostosis, as this disease belongs to the large group of inactivating PTH/PTHrP signaling disorders (iPPSD); acrodysostosis refers to iPPSD4 (acrodysostosis type 1 due to PRKAR1A mutations) and iPPSD5 (acrodysostosis type 2, due to PDE4D mutations). METHODS We present auxological data from individuals with genetically characterized iPPSD4, and participants with clinical features of iPPSD5. RESULTS We included 20 and 17 individuals with iPPSD4 and iPPSD5, respectively. The rhGH-treated iPPSD4 patients (n = 9) were smaller at birth than those who did not receive rhGH (median - 2.2 SDS vs. - 1.7 SDS); they showed a trend to catch-up growth during rhGH therapy (median 0.5 SDS in the first year). The rhGH-treated patients (n = 5) reached a better final height compared to those who did not receive rhGH (n = 4) (median - 2.8 SDS vs. - 3.9 SDS), suggesting that rhGH is efficient to increase height in those patients. The difference in target height to final height ranged between 1.6 and 3.0 SDS for iPPSD4 not treated with rhGH (n = 4), 2.1-2.8 SDS for rhGH-treated iPPSD4 (n = 5), 0.6-5.5 SDS for iPPSD5 not treated with rhGH (n = 5) and 2.5-3.1 for rhGH-treated iPPSD5 (n = 2). CONCLUSION Final height may be positively influenced by rhGH in patients with acrodysostosis/iPPSD. Our rhGH-treated cohort started therapy relatively late, which might explain, at least in part, the limited effect of rhGH on height.
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Affiliation(s)
- D-A Ertl
- AP-HP, Department of Endocrinology and Diabetology for Children and Department of Adolescent Medicine, Bicêtre Paris-Saclay University Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.
- AP-HP, Reference Center for Rare Disorders of the Calcium and Phosphate Metabolism, Filière OSCAR and Platform of Expertise for Rare Diseases Paris-Saclay, Bicêtre Paris-Saclay Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.
- University Paris Saclay, Le Kremlin-Bicêtre, France.
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.
- Reference Center for Rare Bone and Growth Disorders: Vienna Bone and Growth Center (ERN-BOND), Vienna, Austria.
| | - G Mantovani
- Endocrinology Unit, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, University of Milan, Milan, Italy
| | - G P de Nanclares
- Molecular (Epi) Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Spain
| | - F M Elli
- Endocrinology Unit, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, University of Milan, Milan, Italy
| | - A Pereda
- Molecular (Epi) Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Spain
| | - A Pagnano
- Endocrinology Unit, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, University of Milan, Milan, Italy
| | - A Sanchis
- Pediatrics Service, Dysmorphology Consultation, Dr Peset University Hospital, Valencia, Spain
| | - A M Cueto-Gonzalez
- Department of Clinical and Molecular Genetics, Vall d'Hebron Barcelona Campus Hospital, Barcelona, Spain
- Medicine Genetics Group, Vall d'Hebron Barcelona Campus Hospital, Vall d'Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
- European Reference Network Craniofacial Anomalies and ENT Disorders (ERN CRANIO and ERN ITHACA), Barcelona, Spain
| | - S Berrade
- Section of Pediatric Endocrinology, Navarra Hospital Complex, Pamplona, Navarra, Spain
| | - M C León
- Pediatric Endocrinology Unit, CIBERER, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - A Rothenbuhler
- AP-HP, Department of Endocrinology and Diabetology for Children and Department of Adolescent Medicine, Bicêtre Paris-Saclay University Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- AP-HP, Reference Center for Rare Disorders of the Calcium and Phosphate Metabolism, Filière OSCAR and Platform of Expertise for Rare Diseases Paris-Saclay, Bicêtre Paris-Saclay Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- University Paris Saclay, Le Kremlin-Bicêtre, France
| | - C Audrain
- AP-HP, Department of Endocrinology and Diabetology for Children and Department of Adolescent Medicine, Bicêtre Paris-Saclay University Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- AP-HP, Reference Center for Rare Disorders of the Calcium and Phosphate Metabolism, Filière OSCAR and Platform of Expertise for Rare Diseases Paris-Saclay, Bicêtre Paris-Saclay Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - J Berkenou
- AP-HP, Department of Endocrinology and Diabetology for Children and Department of Adolescent Medicine, Bicêtre Paris-Saclay University Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- AP-HP, Reference Center for Rare Disorders of the Calcium and Phosphate Metabolism, Filière OSCAR and Platform of Expertise for Rare Diseases Paris-Saclay, Bicêtre Paris-Saclay Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - N Knight
- Acrodysostosis Support and Research, Reg 1182818, London, UK
| | - K Dolman
- Acrodysostosis Support and Research, Reg 1182818, London, UK
| | - A Gleiss
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - J Argente
- Department of Pediatrics and Pediatric Endocrinology, Hospital Infantil Universitario Niño Jesús, Instituto de Investigación la Princesa, Madrid, Spain
- Department of Pediatrics, Universidad Autónoma de Madrid, Madrid, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- IMDEA Food Institute, Madrid, Spain
| | - A Linglart
- AP-HP, Department of Endocrinology and Diabetology for Children and Department of Adolescent Medicine, Bicêtre Paris-Saclay University Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- AP-HP, Reference Center for Rare Disorders of the Calcium and Phosphate Metabolism, Filière OSCAR and Platform of Expertise for Rare Diseases Paris-Saclay, Bicêtre Paris-Saclay Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- University Paris Saclay, Le Kremlin-Bicêtre, France
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Matsuura N, Kaname T, Niikawa N, Ooyama Y, Shinohara O, Yokota Y, Ohtsu S, Takubo N, Kitsuda K, Shibayama K, Takada F, Koike A, Sano H, Ito Y, Ishikura K. Acrodysostosis and pseudohypoparathyroidism (PHP): adaptation of Japanese patients with a newly proposed classification and expanding the phenotypic spectrum of variants. Endocr Connect 2022; 11:e220151. [PMID: 36006853 PMCID: PMC9513636 DOI: 10.1530/ec-22-0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/25/2022] [Indexed: 11/12/2022]
Abstract
Objective This study aimed to report on 15 Japanese patients with acrodysostosis and pseudohypoparathyroidism (PHP) and analyze them using the newly proposed classification of the EuroPHP network to determine whether this classification system is suitable for Japanese patients. Design We divided the patients into three groups based on hormone resistance, the number of fingers with short metacarpals, the existence of cone-shaped epiphyses and gene defects. Methods We carried out clinical, radiological and genetic evaluations of two patients in group A (iPPSD5), six patients in group B (iPPDS4) and seven patients in group C (iPPSD2). Results Group A consisted of two siblings without hormone resistance who had the most severe bone and physical developmental delays. PDE4D gene defects were detected in both cases. Group B consisted of six patients who showed hormone resistance without hypocalcemia. Short metacarpal bones with corn-shaped epiphyses were observed in all patients. In two cases, PRKAR1A gene defects were detected; however, their clinical and radiological features were not identical. The facial dysmorphism and developmental delay were less severe and PRKAR1A gene defects were detected in case B-3. Severe facial dysmorphism and deformity of metacarpal bones were observed, but no gene defect was detected in case B-1. Group C consisted of seven patients with PHP1a, four of whom had maternally inherited heterozygous inactivating mutations in one of the GNAS genes. The clinical and radiological features of the patients in group C were not identical either. Conclusions The newly proposed classification is suitable for Japanese patients; however, heterogeneities still existed within groups B and C.
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Affiliation(s)
- Nobuo Matsuura
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Tadashi Kaname
- Department of Genome Medicine, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Norio Niikawa
- Health Sciences University of Hokkaido, Sapporo, Japan
| | - Yoshihide Ooyama
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | | | - Yukifumi Yokota
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Shigeyuki Ohtsu
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Noriyuki Takubo
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kazuteru Kitsuda
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keiko Shibayama
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
| | - Fumio Takada
- Department of Medical Genetics, Kitasato University Graduate School of Medical Science, Sagamihara, Japan
| | | | - Hitomi Sano
- Department of Pediatric, Sapporo City General Hospital, Sapporo, Japan
| | - Yoshiya Ito
- Department of Clinical Medicine, Japanese Red Cross Hospital Collage of Nursing, Kitami, Japan
| | - Kenji Ishikura
- Department of Pediatrics, Kitasato University School of Medicine, Sagamihara, Japan
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