Efficacy and safety of polyethylene glycol-recombinant human growth hormone in the treatment of growth hormone deficiency and idiopathic dwarf disease
10.3760/cma.j.cn114798-20230510-00438
- VernacularTitle:聚乙二醇重组人生长激素治疗生长激素缺乏症和特发性矮小症的疗效及安全性
- Author:
Tingting FAN
1
;
Xinran CHENG
;
Li YAN
;
Ying WU
Author Information
1. 电子科技大学医学院附属妇女儿童医院 成都市妇女儿童中心医院内分泌与遗传代谢科，成都 611731
- Keywords:
Growth hormone deficiency;
Idiopathic short stature;
Polyethylene glycol recombinant human growth hormone;
Efficacy;
Safety
- From:
Chinese Journal of General Practitioners
2023;22(11):1167-1173
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the efficacy and safety of polyethylene glycol-recombinant human growth hormone (PEG-rhGH) in the treatment of preadolescent growth hormone deficiency (GHD) and idiopathic short stature (ISS).Methods:Clinical data of children with preadolescent GHD or ISS diagnosed in Chengdu Women and Children′s Central Hospital from January 2014 to October 2022 were retrospectively analyzed. Among them, 36 children with GHD received (0.19±0.02) mg·kg -1·week -1 PEG-rhGH for treatment; and 21 children with ISS received (0.20±0.01) mg·kg -1·week -1 PEG-rhGH. The changes of height, weight, bone age, insulin-like growth factor-1 (IGF-1), thyroid function, fasting blood glucose and fasting insulin were observed in the two groups during treatment. Results:The height of children in GHD group was (107.56±8.38)cm and (111.68±7.94)cm 6 and 12 months after treatment, which was significantly higher than that before treatment ((101.62±8.83) cm, P<0.05). The height of children in ISS group was (108.69±12.59)cm and (114.66±11.47)cm 6 and 12 months after treatment, which was significantly higher than that before treatment ((103.40±12.66) cm, P<0.05). The height of the two groups was increased the most during 0-3 months of treatment ((3.15±0.99) cm and (2.91±0.73) cm, respectively). After 12 months of treatment, body mass index and IGF-1 were significantly higher than those before treatment ( P<0.05), and bone age and maturity were not significantly different ( P>0.05). In the GHD group, growth rate was negatively correlated with actual age, bone age, height, weight, IGF-1 and fasting insulin before treatment. In the ISS group, growth rate was negatively correlated with pre-treatment height standard deviation score (HtSDS). During treatment, hypothyroidism occurred in 2 cases (1 case in GHD group and 1 case in ISS group), and serum IGF-1 level increased in 9 cases (6 cases in GHD group and 3 cases in ISS group), there was no severe adverse reactions. Conclusion:PEG-rhGH treatment has good efficacy in treatment of GHD and ISS, and the children with GHD may have better curative effect than those with ISS. The children in both groups have the fastest growth rate within 3 months after treatment. Short-term use of PEG-rhGH does not increase the body mass index and promote bone maturity, and has no significant effect on the level of thyroid function, blood sugar and insulin, and has no serious adverse reactions.
