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Akın Kağızmanlı G, Deveci Sevim R, Besci Ö, Yüksek Acinikli K, Buran AH, Erbaş İM, Böber E, Demir K, Anık A, Abacı A. Which method is more effective in predicting adult height in pubertal girls treated with gonadotropin-releasing hormone agonist? Hormones (Athens) 2023; 22:501-506. [PMID: 37436638 DOI: 10.1007/s42000-023-00466-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 07/05/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE The aim of the present study was to determine the efficiency of three different predictive models [Bayley-Pinneau (BP), Roche-Wainer-Thissen (RWT), and Tanner-Whitehouse 2 (TW2)] by comparing their predictions with near-adult height data of girls receiving gonadotropin-releasing hormone agonist (GnRHa) therapy. METHODS Clinical findings were retrospectively analyzed. Bone ages obtained before treatment were evaluated from left hand and wrist radiographs by three researchers. Predicted adult height (PAH) was calculated using the BP, RWT, and TW2 methods for each patient at the beginning of therapy. RESULTS The median age at diagnosis of the 48 patients included in the study was 8.8 (8.9-9.3) years. There was no significant difference between the mean bone ages evaluated separately with the Greulich-Pyle atlas and the TW3-RUS method (p=0.34). Among the PAH methods, only PAH measured by the BP method was very close to and no different from near adult height (NAH) [159.8±6.3 vs. 158.8±9.3 cm. p=0.3; (-0.5±1.1) vs. (-0.7±1.6) standard deviation score, p=0.1]. Accordingly, the BP method was found to be the most accurate prediction tool in girls with puberty treated with GnRHa. CONCLUSION The BP method is more effective at predicting adult height than the RWT and TW2 methods in female patients who will receive GnRHa treatment.
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Affiliation(s)
- Gözde Akın Kağızmanlı
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Reyhan Deveci Sevim
- Division of Pediatric Endocrinology, Adnan Menderes University Faculty of Medicine, Aydın, Turkey
| | - Özge Besci
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Kübra Yüksek Acinikli
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Ayşen Hazal Buran
- Department of Pediatrics, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - İbrahim Mert Erbaş
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Ece Böber
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Korcan Demir
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Ahmet Anık
- Division of Pediatric Endocrinology, Adnan Menderes University Faculty of Medicine, Aydın, Turkey
| | - Ayhan Abacı
- Division of Pediatric Endocrinology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey.
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Quigley CA, Fechner PY, Geffner ME, Eugster EA, Ross JL, Habiby RL, Ugrasbul F, Rubin K, Travers S, Antalis CJ, Patel HN, Davenport ML. Prevention of Growth Failure in Turner Syndrome: Long-Term Results of Early Growth Hormone Treatment in the "Toddler Turner" Cohort. Horm Res Paediatr 2021; 94:18-35. [PMID: 34111870 DOI: 10.1159/000513788] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 12/15/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION In the randomized "Toddler Turner" study, girls who received growth hormone (GH) starting at ages 9 months to 4 years (early-treated [ET] group) had marked catch-up growth and were 1.6 ± 0.6 SD taller than untreated (early-untreated [EUT]) control girls after 2 years. However, whether the early catch-up growth would result in greater near-adult height (NAH) was unknown. Therefore, this extension study examined the long-term effects of toddler-age GH treatment on height, pubertal development, and safety parameters. METHODS Toddler Turner study participants were invited to enroll in a 10-year observational extension study for annual assessments of growth, pubertal status, and safety during long-term GH treatment to NAH for both ET and EUT groups. RESULTS The ET group was taller than the EUT group at all time points from preschool to maturity and was significantly taller at the onset of puberty (p = 0.016), however, the difference was not significant at NAH. For the full cohort (ET + EUT combined, n = 50) mean (± SD) NAH was 151.2 ± 7.1 cm at age 15.0 ± 1.3 years. NAH standard deviation score (SDS) was within the normal range (>-2.0) for 76% of ET and 60% of EUT subjects (68% overall) and correlated strongly with height SDS at GH start (r = 0.78; p < 0.01), which in turn had a modest inverse correlation with age at GH start (i.e., height SDS declined with increasing age in untreated girls [r = -0.30; p = 0.016]). No new safety concerns arose. CONCLUSION Although the ET group was taller throughout, height SDS at NAH was not significantly different between groups due to catch-down growth of ET girls during lapses in GH treatment after the Toddler study and similar long-term GH exposure overall. Early initiation of GH by age 6 years, followed by uninterrupted treatment during childhood, can prevent ongoing growth failure and enable attainment of height within the normal range during childhood, adolescence, and adulthood.
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Affiliation(s)
| | - Patricia Y Fechner
- Division of Endocrinology, Seattle Children's Hospital, University of Seattle, Seattle, Washington, USA
| | - Mitchell E Geffner
- Center for Diabetes, Endocrinology and Metabolism, The Saban Research Institute, Children's Hospital of Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Erica A Eugster
- Riley Hospital for Children at IU Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Judith L Ross
- Department of Pediatric Endocrinology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Reema L Habiby
- Division of Pediatric Endocrinology, Ann & Robert H. Lurie Children's Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Figen Ugrasbul
- Pediatric Endocrinology, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Karen Rubin
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
| | - Sharon Travers
- Endocrinology, Children's Hospital Denver, Denver, Colorado, USA.,Department of Pediatrics, University of Colorado School of Medicine, Denver, Colorado, USA
| | - Caryl J Antalis
- Lilly Corporate Center, Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Hiren N Patel
- Lilly Corporate Center, Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Marsha L Davenport
- Pediatric Endocrinology, University of North Carolina, Chapel Hill, North Carolina, USA
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Rohrer TR, Abuzzahab J, Backeljauw P, Birkegård AC, Blair J, Dahlgren J, Júlíusson PB, Ostrow V, Pietropoli A, Polak M, Romano A, Ross J, Sävendahl L, Miller BS. Long-Term Effectiveness and Safety of Childhood Growth Hormone Treatment in Noonan Syndrome. Horm Res Paediatr 2021; 93:380-395. [PMID: 33440388 DOI: 10.1159/000512429] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 09/25/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Few data exist on long-term growth hormone (GH) treatment in patients with Noonan syndrome (NS). OBJECTIVE To evaluate the effectiveness and safety of GH treatment in NS in clinical practice. METHODS Height gain, near-adult height (NAH), and safety were assessed in 2 complementary non-interventional studies: NordiNet® IOS and ANSWER. The safety analysis included 412 patients, and the effectiveness analysis included 84 GH-treated patients (male, n = 67) with ≥4 years' height standard deviation score (HSDS) data. HSDS was determined using national reference (NR) and NS-specific (NSS) data. RESULTS The mean (SD) baseline age was 8.38 (3.57) years; HSDS, -2.76 (1.03); GH dose, 41.6 (11.1) µg/kg/day. The mean (SD) HSDS increase from baseline (ΔHSDS) was 0.49 (0.37) (first year), 0.79 (0.58) (second year), and 1.01 (0.60) (third year) (NR). The mean (SD) HSDS at year 3 was -1.66 (1.00) (NR; 1.06 [1.12] [NSS]). Twenty-four patients achieved NAH. The mean (SD) NAH SDS (NR) was -1.51 (0.60) (154.90 [3.21] cm) in females and -1.79 (1.09) (165.61 [7.19] cm) in males; 70.8% (17/24) had NAH SDS ≥ -2. Adverse drug reactions and GH-unrelated serious adverse events (n = 34) were reported in 22/412 (5.3%) patients. Four neoplasms and 3 cases of scoliosis were reported; no cardiovascular adverse events occurred. CONCLUSIONS GH-treated children with NS achieved substantial height gain during the first 3 years of follow-up. Overall, 24 patients achieved NAH, with 70.8% having NAH SDS ≥ -2. There was no evidence to support a higher prevalence of neoplasm, or cardiac or other comorbidities.
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Affiliation(s)
- Tilman R Rohrer
- Department of Pediatric Endocrinology, University Children's Hospital, Saarland University Medical Center, Homburg, Germany,
| | - Jennifer Abuzzahab
- Diabetes and Endocrine Center, Children's Hospital & Clinics of Minnesota, Saint Paul, Minnesota, USA
| | - Philippe Backeljauw
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | | | - Joanne Blair
- Department of Paediatric Endocrinology, Alder Hey Children's NHS Foundation Trust, Liverpool, United Kingdom
| | - Jovanna Dahlgren
- Department of Paediatrics, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Pétur Benedikt Júlíusson
- Department of Paediatrics, Haukeland University Hospital, Bergen, Norway.,Department of Health Registry Research and Development, National Institute of Public Health, Bergen, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Vlady Ostrow
- Medical Affairs, Novo Nordisk Inc., Princeton, New Jersey, USA
| | - Alberto Pietropoli
- Global Medical Affairs, Novo Nordisk Health Care AG, Zurich, Switzerland
| | - Michel Polak
- Paediatric Endocrinology, Diabetology and Gynaecology Department, Necker Children's University Hospital, Imagine Institute, Paris, France
| | - Alicia Romano
- Department of Pediatrics, New York Medical College, Valhalla, New York, USA
| | - Judith Ross
- Nemours DuPont Hospital for Children and Department of Pediatrics, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Lars Sävendahl
- Pediatric Endocrinology, Karolinska University Hospital and Department of Women´s and Children´s Health, Karolinska Institutet, Solna, Sweden
| | - Bradley S Miller
- Pediatric Endocrinology, University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
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Child CJ, Quigley CA, Cutler GB, Moore WV, Wintergerst KA, Ross JL, Rosenfeld RG, Blum WF. Height Gain and Safety Outcomes in Growth Hormone-Treated Children with Idiopathic Short Stature: Experience from a Prospective Observational Study. Horm Res Paediatr 2020; 91:241-251. [PMID: 31185471 DOI: 10.1159/000500087] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 04/01/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/OBJECTIVES Growth hormone (GH) treatment of idiopathic short stature (ISS) received US Food and Drug Administration approval in 2003. We assessed height gain and safety in 2,450 children with ISS treated with GH in US clinical practice. METHODS Short-term height gain, near-adult height (NAH), and safety outcomes were investigated using Genetics and Neuroendocrinology of Short Stature International Study data. RESULTS Compared to children with isolated idiopathic GH deficiency (IGHD), those with ISS were shorter at baseline but had similar age and GH dose. Mean ± SD height SD score (SDS) increase was similar for ISS and IGHD, with 0.6 ± 0.3 (first), 0.4 ± 0.3 (second), 0.3 ± 0.3 (third), and 0.1 ± 0.3 (fourth year) for ISS. Girls with ISS (27% of subjects) were younger and shorter than boys but had similar height gain over time. At NAH in the ISS group (n = 467), mean ± SD age, GH duration, and height SDS were 17.3 ± 2.3 years, 4.6 ± 2.7 years, and -1.2 ± 0.9, respectively. Height gain from baseline was 1.1 ± 1.0 SDS and was greater for boys than girls (1.2 ± 1.0 vs. 0.9 ± 0.9), but boys were treated longer (5.1 ± 2.8 vs. 3.6 ± 2.5 years). Adverse events were reported for 24% with ISS versus 20% with IGHD - most were common childhood conditions or previously reported in GH-treated patients. CONCLUSIONS GH-treated children with ISS achieved substantial height gain, similar to patients with IGHD. Fewer GH-treated girls were enrolled than boys, but with similar height SDS gain over time. No ISS-specific safety issues were identified. Thus, GH treatment of ISS appears to have a safety/effectiveness profile similar to that of IGHD.
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Affiliation(s)
| | | | | | - Wayne V Moore
- Pediatric Endocrinology, Children's Mercy Hospital/University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Kupper A Wintergerst
- University of Louisville, School of Medicine, Norton Children's Hospital, Louisville, Kentucky, USA
| | - Judith L Ross
- Department of Pediatrics, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Ron G Rosenfeld
- Department of Pediatrics, Oregon Health and Science University, Portland, Oregon, USA
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Gil S, Aziz M, Adragna M, Monteverde M, Belgorosky A. Near-adult height in male kidney transplant recipients started on growth hormone treatment in late puberty. Pediatr Nephrol 2018; 33:175-80. [PMID: 28821968 DOI: 10.1007/s00467-017-3777-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 07/14/2017] [Accepted: 07/17/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Growth retardation and its impact on adult height is considered to be one of the most common complications in patients with chronic kidney disease (CKD). Treatment with recombinant human growth hormone (rhGH) has been effective in improving growth in kidney transplantation (KTx) patients, but little data are available on adult height in patients who began rhGh treatment in late puberty. METHODS Near-adult height was evaluated in 13 KTx patients treated with rhGH [growth hormone group (GHGr); dose 9.33 mg/m2 per week] for a period of at least 18 months. At initiation of rhGH treatment, testicular volume was >8 ml and serum testosterone was >1 ng/ml compared with the control group (CGr) of ten KTx patients who did not receive rHGH. All subjects were of similar chronological age and bone age and had similar creatinine clearance (CrCl) levels, cumulative corticoid dose, height standard deviation score (SDS), target height SDS, and target height:initial height at the beginning of the study. RESULTS Near-adult height was significantly greater in the GHGr than in the CGr (-1.8 ± 0.8 vs. -2.9 ± 1.1; p = 0.018). The difference between initial height and near-adult height in the GHGr revealed a significant height gain (initial height -3.1 ± 1.1; near-adult height -1.8 ± 0.8 SDS, respectively; delta 1.2 ± 0.3; p = 0.021). The CrCl level was not significantly different between the GHGr and CGr at either at study initiation or when attaining near-adult height (p = 0.74 and p = 0.23, respectively). CONCLUSIONS Treatment with rhGH was effective in improving adult height in KTx patients who began treatment in late puberty, without any effect on renal function.
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Ross JL, Lee PA, Gut R, Germak J. Increased height standard deviation scores in response to growth hormone therapy to near-adult height in older children with delayed skeletal maturation: results from the ANSWER Program. Int J Pediatr Endocrinol 2015; 2015:1. [PMID: 25904938 PMCID: PMC4405836 DOI: 10.1186/1687-9856-2015-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 12/16/2014] [Indexed: 12/03/2022]
Abstract
Background A primary goal of recombinant human growth hormone therapy (GHT) in children is attaining normal adult height. In this study, children with growth hormone deficiency (GHD) (including isolated idiopathic growth hormone deficiency [IGHD] and multiple pituitary hormone deficiency [MPHD]), idiopathic short stature (ISS), and Turner syndrome (TS) were evaluated for near-adult height (NAH) and percent achieving NAH within the normal range after approximately 4 years of GHT. Methods Data from the American Norditropin® Studies: Web-Enabled Research (ANSWER) Program were analyzed for NAH from age at treatment start (ATS) (i.e., referral age as defined by age at enrollment in the study) to last clinic visit using one of the following two criteria: 1) age ≥18 years, or 2) if male: ≥16 years and height velocity (HV) <2 cm/year; if female: ≥15 years and HV <2 cm/year. All patients had a baseline height standard deviation score (HSDS) ≤ -2, and either GHD (n = 201), ISS (n = 19), or TS (n = 41). The main outcome measures included HSDS and corrected HSDS (HSDS-target HSDS) in response to GH treatment, and correlation of ATS with NAH HSDS. Results Mean (± SD) chronological and bone ages at baseline were 14.0 ± 2.1 years and 11.7 ± 2.0 years, respectively, and mean GHT duration was 4.0 ± 1.6 years. Mean HSDS (baseline to NAH; GHD: -2.7 to -1.0; ISS: -2.8 to -1.4; TS: -3.0 to -1.8) and mean corrected HSDS (baseline to NAH; GHD: -2.1 to -0.3; ISS: -2.1 to -0.6; TS: -1.8 to -0.6) increased across diagnostic indications. Percentages of patients reaching near-adult HSDS > -2 were GHD: 87.6%; ISS: 78.9%; TS: 65.8%. Significant negative correlations were found between ATS and NAH HSDS when analyzed by sex. Conclusions Despite a relatively advanced childhood age, the majority of GH-treated patients attained mean near-adult HSDS within the normal range (HSDS > -2). Negative correlations of ATS with near-adult HSDS indicate that an earlier age at treatment start would likely have resulted in greater adult height achieved in both male and female patients.
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Affiliation(s)
- Judith L Ross
- Department of Pediatrics, Thomas Jefferson University, Philadelphia, PA 19107 USA ; Nemours/AI DuPont Hospital for Children, Wilmington, DE 19803 USA
| | - Peter A Lee
- Department of Pediatrics, Penn State College of Medicine, The Milton S. Hershey Medical Center, Hershey, PA 17033 USA
| | - Robert Gut
- Department of Clinical Development, Medical and Regulatory Affairs, Novo Nordisk, Inc., 800 Scudders Mill Road, Plainsboro, NJ 08536 USA
| | - John Germak
- Department of Clinical Development, Medical and Regulatory Affairs, Novo Nordisk, Inc., 800 Scudders Mill Road, Plainsboro, NJ 08536 USA
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