Impact of growth hormone treatment on scoliosis development and progression: analysis of 1128 patients with idiopathic short stature

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Se-Jun Park ◽  
Keun-Ho Lee ◽  
Chong-Suh Lee ◽  
Ki-Tack Kim ◽  
Jun Hyuk Jang ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Short Stature ◽  
Cox Regression ◽  
De Novo ◽  
Recombinant Human Growth Hormone ◽  
Idiopathic Short Stature ◽  
Radiographic Examination ◽  
The Impact ◽  
Rhgh Treatment ◽  
Scoliosis Progression

AbstractObjectivesThe purpose of this study was to evaluate the impact of recombinant human growth hormone (rhGH) on the development and progression of scoliosis in patients with idiopathic short stature (ISS).MethodsPatients with ISS who underwent rhGH treatment from 1997 to 2017 and were followed up for scoliosis screening with serial radiographic examination were included. For assessing scoliosis development, patients who did not have scoliosis at the time of rhGH treatment were included and followed up to determine whether de novo scoliosis developed during the treatment. For evaluating scoliosis progression, patients who already had scoliosis were analyzed. Univariate and multivariate Cox regression analyses of demographic and radiographic variables were performed to determine the related factors in the development and progression of scoliosis.ResultsFor assessing scoliosis development, 1093 patients were included. The average duration of rhGH treatment was about 2 years. De novo scoliosis developed in 32 patients (3.7%). The analysis revealed that sex (p=0.016) and chronological age (p=0.048) were statistically significant factors associated with scoliosis development. However, no relationship was observed between scoliosis development and rhGH treatment types or duration. Among 67 patients who already had scoliosis at the time of rhGH treatment, 11 (16.4%) showed scoliosis progression. However, the rhGH types and duration also did not affect scoliosis progression.ConclusionsDe novo scoliosis developed in 3.7% and scoliosis progressed in 16.4% of the patients during rhGH treatment. However, scoliosis development or progression was not affected by the types or duration of rhGH treatment in patients with ISS.

The effect of treatment with recombinant human growth hormone (rhGH) on linear growth and adult height in children with idiopathic short stature (ISS): a systematic review and meta-analysis

2020 ◽  
Vol 33 (12) ◽  
pp. 1577-1588
Author(s):  
George Paltoglou ◽  
Ioannis Dimitropoulos ◽  
Georgia Kourlaba ◽  
Evangelia Charmandari
Keyword(s):  
Systematic Review ◽  
Growth Hormone ◽  
Short Stature ◽  
Human Growth Hormone ◽  
Adult Height ◽  
Linear Growth ◽  
Meta Analysis ◽  
Recombinant Human Growth Hormone ◽  
Human Growth ◽  
Idiopathic Short Stature

AbstractObjectivesIdiopathic short stature (ISS) is a recognized, albeit a controversial indication for treatment with recombinant human growth hormone (rhGH).The objective of the present study was to conduct a systematic review of the literature and meta-analyses of selected studies about the use of rhGH in children with ISS on linear growth and adult height (AH).MethodsA systematic literature search was conducted to identify relevant studies published till February 28, 2017 in the following databases: Medline (PubMed), Scopus and Cochrane Central Registry of Controlled Trials. After exclusion of duplicate studies, 3,609 studies were initially identified. Of those, 3,497 studies were excluded during the process of assessing the title and/or the abstract. The remaining 112 studies were evaluated further by assessing the full text; 21 of them fulfilled all the criteria in order to be included in the current meta-analysis.ResultsChildren who received rhGH had significantly higher height increment at the end of the first year, an effect that persisted in the second year of treatment and achieved significantly higher AH than the control group. The difference between the two groups was equal to 5.3 cm (95% CI: 3.4–7 cm) for male and 4.7 cm (95% CI: 3.1–6.3 cm) for female patients.ConclusionIn children with ISS, treatment with rhGH improves short-term linear growth and increases AH compared with control subjects. However, the final decision should be made on an individual basis, following detailed diagnostic evaluation and careful consideration of both risks and benefits of rhGH administration.

Final Height of Idiopathic Short Stature Children Treated with Recombinant Human Growth Hormone (rhGH)

2011 ◽  
pp. P1-747-P1-747
Author(s):  
Thais C Martins ◽  
Cristiane N Lauretti ◽  
Ivo JP Arnhold ◽  
Berenice B Mendonca ◽  
Alexander AL Jorge
Keyword(s):  
Growth Hormone ◽  
Short Stature ◽  
Human Growth Hormone ◽  
Final Height ◽  
Recombinant Human Growth Hormone ◽  
Human Growth ◽  
Idiopathic Short Stature

scholarly journals Once-Weekly Administration of Sustained-Release Growth Hormone in Korean Prepubertal Children with Idiopathic Short Stature: A Randomized, Controlled Phase II Study

2018 ◽  
Vol 90 (1) ◽  
pp. 54-63 ◽  
Author(s):  
Jin Soon Hwang ◽  
Hae Sang Lee ◽  
Kee-Hyoung Lee ◽  
Han-Wook Yoo ◽  
Dae-Yeol Lee ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Sustained Release ◽  
Short Stature ◽  
Phase Ii ◽  
Phase Ii Study ◽  
Recombinant Human Growth Hormone ◽  
Standard Deviation Score ◽  
Idiopathic Short Stature ◽  
Height Velocity ◽  
Prepubertal Children

Background/Aims: To determine the optimal dose of LB03002, a sustained-release, once-weekly formulation of recombinant human growth hormone (rhGH), and to compare its efficacy and safety with daily rhGH in children with idiopathic short stature (ISS). Methods: This multicenter, randomized, open-label, phase II study included GH-naïve, prepubertal children with ISS, randomized to receive daily rhGH 0.37 mg/kg/week (control, n = 16), LB03002 0.5 mg/kg/week (n = 14), or LB03002 0.7 mg/kg/week (n = 16). The primary endpoint was height velocity (HV) change at week 26. Results: At week 26, the least square (LS) means for HV change (cm/year) with control, LB03002 0.5 mg/kg/week, and LB03002 0.7 mg/kg/week were 5.08, 3.65, and 4.38, and the LS means for the change in height standard deviation score were 0.65, 0.49, and 0.58, respectively. The lower bound of the 90% confidence interval for the difference between LB03002 0.7 mg/kg/week and the control in the LS mean for HV change (–1.72) satisfied the noninferiority margin (–1.75). Adverse events were generally mild and short-lived. Conclusion: A once-weekly regimen of LB03002 0.7 mg/kg demonstrated noninferiority to the daily regimen of rhGH 0.37 mg/kg/week in terms of HV increments. LB03002 was well tolerated and its safety profile was comparable with that of daily rhGH.

scholarly journals Effect of Growth Hormone Therapy on Height Velocity in Korean Children with Idiopathic Short Stature: A Phase III Randomised Controlled Trial

2018 ◽  
Vol 90 (1) ◽  
pp. 44-53 ◽  
Author(s):  
Woo Yeong Chung ◽  
Han-Wook Yoo ◽  
Jin Soon Hwang ◽  
Cheol Woo Ko ◽  
Ho-Seong Kim ◽  
...  
Keyword(s):  
Growth Hormone ◽  
South Korea ◽  
Short Stature ◽  
Controlled Trial ◽  
Recombinant Human Growth Hormone ◽  
Idiopathic Short Stature ◽  
Phase Iii ◽  
Height Velocity ◽  
Control Group ◽  
Korean Children

Background/Aims: The SYNERGY (Saizen® for Your New Life and Brighter Tomorrow without Growth Deficiency) study is the first randomised multi-centre, open-label study to assess the short-term efficacy and safety of this recombinant human growth hormone (r-hGH) preparation for prepubertal children with idiopathic short stature in South Korea. Methods: The SYNERGY study (ClinicalTrials.gov NCT01746862) was conducted at 9 centres throughout South Korea between December 2012 and March 2015. The primary endpoint was difference in height velocity from baseline to 6 months in the treatment and control arms. Results: 97 children were screened; 90 were randomly assigned: 60 children to 0.067 mg/kg/day r-hGH for 12 months (treatment) and 30 children to 6 months of no treatment followed by 0.067 mg/kg/day r-hGH for 6 months (control). The 6-month mean height velocity in the treatment group increased from 5.63 cm/year (SD 1.62) to 10.08 cm/year (SD 1.92) (p < 0.0001) and from 4.94 cm/year (SD 1.91) to 5.92 cm/year (SD 2.01) (p = 0.0938) in the control group (between-group difference 3.47 cm/year, 95% CI 2.17–4.78; p < 0.0001). Adherence was > 90% throughout the study. The safety profile was consistent with that already known for r-hGH. Conclusion: Treatment with r-hGH in the SYNERGY study demonstrated a statistically significant increase in height velocity at 6 months.

Microdeletion in the IGF-1 receptor gene of a patient with short stature and obesity: a case report

2021 ◽  
Vol 34 (2) ◽  
pp. 255-259
Author(s):  
Jong Seo Yoon ◽  
Il Tae Hwang
Keyword(s):  
Growth Hormone ◽  
Short Stature ◽  
Growth Retardation ◽  
Receptor Gene ◽  
Recombinant Human Growth Hormone ◽  
Elevated Serum ◽  
Clinical Manifestations ◽  
Postnatal Growth ◽  
Hormone Deficiency ◽  
Rhgh Treatment

Abstract Objectives Defects in the IGF-1 receptor gene (IGF1R) induce IGF-1 resistance, characterized by intrauterine and postnatal growth retardation, normal or elevated serum IGF-1 levels, and feeding problems. Obesity, idiopathic growth hormone deficiency (IGHD), bone age advancement, and serum IGF-1 level in the lower half of the reference range are very rare clinical features in patients with IGF1R defects. Case presentation In this study, we report the atypical clinical manifestations of IGF1R defects. Short stature girl born small for gestational age were initially diagnosed with IGHD. No catch-up growth was achieved despite sufficiently elevated IGF-1 levels after recombinant human growth hormone (rhGH) treatment. Single nucleotide polymorphism microarray analysis finally confirmed terminal deletion of 15q26.2q26.3 in the subject. Conclusion Intrauterine growth retardation, postnatal growth failure, and IGF-1 resistance during rhGH treatment are homologous features exhibited by affected patients, and may be predictive of IGF1R defects.

scholarly journals Clinical Characteristics and Long-Term Recombinant Human Growth Hormone Treatment of 18q- Syndrome: A Case Report and Literature Review

2021 ◽  
Vol 12 ◽  
Author(s):  
Shanshan Liu ◽  
Meiping Chen ◽  
Hongbo Yang ◽  
Shi Chen ◽  
Linjie Wang ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Literature Review ◽  
Short Stature ◽  
Human Growth Hormone ◽  
Recombinant Human Growth Hormone ◽  
Human Growth ◽  
Average Height ◽  
Characteristic Appearance ◽  
Rhgh Treatment

Background18q- syndrome is a rare chromosomal disease caused by the deletion of the long arm of chromosome 18. Some cases with 18q- syndrome can be combined with growth hormone deficiency (GHD), but data on the efficacy of recombinant human growth hormone (rhGH) treatment in 18q- syndrome are limited.MethodsHere, we report one case of 18q- syndrome successfully treated with long-term rhGH supplement. Previously reported cases in the literature are also reviewed to investigate the karyotype–phenotype relationship and their therapeutic response to rhGH.ResultsA 7.9-year-old girl was referred for evaluation for short stature. Physical exam revealed proportionally short stature with a height of 111.10 cm (−3.02 SD score (SDS)), low-set ears, a high-arched palate, a small jaw, webbed neck, widely spaced nipples, long and tapering fingers, and cubitus valgus. Thyroid function test indicated subclinical hypothyroidism. The peak value of growth hormone was 10.26 ng/ml in the levodopa provocation test. Insulin-like growth factor 1 (IGF-1) was 126 ng/ml (57–316 ng/ml). Other laboratory investigations, including complete blood cell count, liver and kidney function, gonadal function, serum adrenocorticotropin levels, and serum cortisol levels, were all within normal ranges. Karyotype analysis showed 46, XX, del (18) (q21). L-Thyroxine replacement and rhGH treatment were initiated and maintained in the following 7 years. At the age of 14.8, her height has reached 159.5 cm with a height SDS increase of 2.82 SDS (from −3.02 SDS to −0.20 SDS). No significant side effects were found during the treatment. The literature review indicated the average rhGH treatment duration of 16 patients was 5.9 ± 3.3 years, and the average height SDS significantly increased from −3.12 ± 0.94 SDS to −1.38 ± 1.29 SDS after the rhGH treatment (p &lt; 0.0001).ConclusionThe main clinical manifestations of 18q- syndrome include characteristic appearance, intellectual disability, and abnormal genital development. The literature review suggested a significant height benefit for short stature with 18q- syndrome from long-term rhGH treatment.

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