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Improda N, Moracas C, Mattace Raso G, Valente V, Crisci G, Lorello P, Di Mase R, Salerno M, Capalbo D. Vascular Function and Intima-Media Thickness in Children and Adolescents with Growth Hormone Deficiency: Results from a Prospective Case-Control Study. Horm Res Paediatr 2023; 97:140-147. [PMID: 37290420 DOI: 10.1159/000531473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/19/2023] [Indexed: 06/10/2023] Open
Abstract
INTRODUCTION Growth hormone deficiency (GHD) may be associated with subtle cardiovascular abnormalities, reversible upon starting GH treatment. Data on vascular morphology and function in GHD children are scanty and inconclusive. The aim of our study was to evaluate the effects of GHD and GH treatment on endothelial function and intima-media thickness (IMT) in children and adolescents. METHODS We enrolled 24 children with GHD (10.85 ± 2.71 years) and 24 age-, sex-, and BMI-matched controls. We evaluated anthropometry, lipid profile, asymmetric dimethylarginine (ADMA), brachial flow-mediated dilatation (FMD), and IMT of common (cIMT) and internal (iIMT) carotid artery at study entry in all subjects and after 12 months of treatment in GHD children. RESULTS At baseline GHD, children had higher total cholesterol (163.17 ± 18.66 vs. 149.83 ± 20.68 mg/dL, p = 0.03), LDL cholesterol (91.18 ± 20.41 vs. 77.08 ± 19.73 mg/dL, p = 0.019), atherogenic index (AI) (2.94 ± 0.71 vs. 2.56 ± 0.4, p = 0.028), and ADMA (215.87 ± 109.15 vs. 164.10 ± 49.15 ng/mL, p < 0.001), compared to controls. GHD patients also exhibited increased higher waist-to-height ratio (WHtR) compared to controls (0.48 ± 0.05 vs. 0.45 ± 0.02 cm, p = 0.03). GH therapy resulted in a decrease in WHtR (0.44 ± 0.03 cm, p = 0.001), total (151.60 ± 15.23 mg/dL, p = 0.001) and LDL cholesterol (69.94 ± 14.40 mg/dL, p < 0.0001), AI (2.28 ± 0.35, p = 0.001), and ADMA (148.47 ± 102.43 ng/mL, p < 0.0001). GHD showed lower baseline FMD than controls (8.75 ± 2.44 vs. 11.85 ± 5.98%, p = 0.001), which improved after 1-year GH treatment (10.60 ± 1.69%, p = 0.001). Baseline cIMT and iIMT were comparable between the two groups, but slightly reduced in GHD patients after treatment. CONCLUSION GHD children may exhibit endothelial dysfunction in addition to other early atherosclerotic markers like visceral adiposity, and altered lipids, which can be restored by GH treatment.
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Affiliation(s)
- Nicola Improda
- Paediatric Endocrinology Unit, Department of Translational Medical Sciences, "Federico II" University, Naples, Italy
- Emergency Unit, Department of Emergency, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Cristina Moracas
- Paediatric Endocrinology Unit, Department of Mother and Child, University Hospital "Federico II", Naples, Italy
| | | | - Valeria Valente
- Department of Translational Medical Sciences, "Federico II" University, Naples, Italy
| | - Giulia Crisci
- Department of Translational Medical Sciences, "Federico II" University, Naples, Italy
| | - Paola Lorello
- Paediatric Endocrinology Unit, Department of Translational Medical Sciences, "Federico II" University, Naples, Italy
| | - Raffaella Di Mase
- Paediatric Endocrinology Unit, Department of Mother and Child, University Hospital "Federico II", Naples, Italy
| | - Mariacarolina Salerno
- Paediatric Endocrinology Unit, Department of Translational Medical Sciences, "Federico II" University, Naples, Italy
| | - Donatella Capalbo
- Paediatric Endocrinology Unit, Department of Mother and Child, University Hospital "Federico II", Naples, Italy
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Saygılı S, Kocaağa M, Kaya G, Şükür M, Baş F, Poyrazoğlu Ş, Bundak R, Darendeliler F. Increased Carotid Intima-media Thickness and Its Association with Carbohydrate Metabolism and Adipocytokines in Children Treated with Recombinant Growth Hormone. J Clin Res Pediatr Endocrinol 2023; 15:69-80. [PMID: 36416456 PMCID: PMC9976170 DOI: 10.4274/jcrpe.galenos.2022.2022-8-19] [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] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Reports on the association between growth hormone (GH) therapy and cardiovascular risk factors in children are limited. This study aimed to evaluate carotid intima-media thickness (cIMT) in children treated with recombinant human GH (rhGH) and assess the effects of rhGH therapy and changes in serum carbohydrate metabolism, lipid profile and adipocytokines on cIMT. METHODS Seventy-one isolated idiopathic GH deficiency (GHD) children and 44 age- and sex-matched healthy controls were enrolled in this study. The study group was divided into two subgroups according to insulin resistance (IR) on oral glucose tolerance tests. Insulin secretion [homeostatic model assessment (HOMA) B, total insulin] and sensitivity (HOMA-IR, QUICKI, Matsuda) indices were calculated. cIMT was measured and the standard deviation scores (SDS) were calculated. Associations between cIMT-SDS and insulin secretion and sensitivity indices, serum lipid levels, adipocytokines (leptin, resistin, ghrelin), and other rhGH treatment-related factors were evaluated. RESULTS cIMT-SDS was increased in GHD children treated with rhGH compared to the controls [0.02 (2.27) vs. -1.01 (1.63), p=0.003]. cIMT-SDS did not differ between those children on rhGH treatment with or without IR. High cIMT-SDS was significantly associated with higher serum ghrelin levels and lower serum high density lipoprotein (HDL) levels (β=0.491, p=0.001 and β=-0.027, p=0.017), but not with BMI-SDS, blood pressure, insulin secretion and sensitivity indices, or the dose and duration of rhGH therapy. CONCLUSION Our findings showed that GHD children treated with rhGH have increased cIMT. Alterations in carbohydrate metabolism were not associated with cIMT in children treated with rhGH. GH therapy per se appears to be associated with this increased cIMT but causality should be elucidated in further studies. cIMT also appears to be associated with higher ghrelin and lower HDL levels.
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Affiliation(s)
- Seha Saygılı
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatrics, İstanbul, Turkey,* Address for Correspondence: İstanbul University, İstanbul Faculty of Medicine, Department of Pediatrics, İstanbul, Turkey E-mail:
| | - Mehmet Kocaağa
- İstanbul University, İstanbul Faculty of Medicine, Department of Cardiology, İstanbul, Turkey
| | - Gamze Kaya
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatrics, İstanbul, Turkey
| | - Mine Şükür
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Firdevs Baş
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Şükran Poyrazoğlu
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Rüveyde Bundak
- University of Kryrenia Faculty of Medicine, Department of Pediatrics Endocrinology, Kyrenia, Northern Cyprus
| | - Feyza Darendeliler
- İstanbul University, İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
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Gupta S, Dayal D, Rohit MK, Gawalkar AA, Raj KM, Attri SV, Sachdeva N, Kaur H. Comprehensive assessment of cardiovascular disease risk in children with short stature due to isolated growth hormone deficiency: a case-control study. J Pediatr Endocrinol Metab 2022; 35:1059-1068. [PMID: 35822711 DOI: 10.1515/jpem-2021-0693] [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: 11/18/2021] [Accepted: 06/16/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Growth hormone deficiency (GHD) in adults is associated with an increased risk of cardiovascular morbidity and mortality. Although children with GHD are also believed to have a similar cardiovascular disease (CVD) risk beginning at an early age, the available data in children is scarce. We aimed to determine the various CVD risk parameters in children with isolated GHD (IGHD). METHODS A cross-sectional case-control study was conducted at a tertiary care centre in North India comparing various auxological, biochemical, and echocardiographic parameters between 20 IGHD children aged 5-15 years and their age and sex-matched healthy controls. RESULTS The mean age of children with IGHD and controls was similar (10.5 ± 2.6 yr vs. 9.9 ± 2.7 yr, p=0.48). Children with IGHD had significantly higher waist-hip-ratio (p=0.01), total cholesterol (p=0.02), non-high-density lipoprotein-cholesterol (p=0.02), serum homocysteine (p<0.001), C-reactive protein (CRP) (p=0.01) and pro-brain natriuretic peptide (pro-BNP) (p=0.04) levels as compared to healthy controls. Left ventricular mass (LVM) and interventricular septal thickness were significantly lower (p=0.04; p=0.02) in IGHD children. Correlation analysis showed that pro-BNP and CRP levels had negative correlation (p<0.001, r=-0.70; and p=0.04, r=-0.44, respectively) and LVM had a positive correlation (p=0.02, r=0.53) with height SDS among IGHD children. CONCLUSIONS Children with IGHD showed abnormalities in several biochemical and cardiac parameters that may be associated with an increased CVD risk in later life. More extensive studies, including younger children with IGHD, are needed to determine the lower ages at which the CVD risk is detectable.
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Affiliation(s)
- Saniya Gupta
- Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Devi Dayal
- Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manoj Kumar Rohit
- Department of Cardiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Atit A Gawalkar
- Department of Cardiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kumar Manish Raj
- Department of Cardiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Savita Verma Attri
- Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Naresh Sachdeva
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Harvinder Kaur
- Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Effect of Vitamin D Combined with Recombinant Human Growth Hormone in Children with Growth Hormone Deficiency. DISEASE MARKERS 2022; 2022:7461958. [PMID: 35903295 PMCID: PMC9325485 DOI: 10.1155/2022/7461958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/22/2022] [Indexed: 12/02/2022]
Abstract
Objective Growth hormone deficiency (GHD) refers to the complete or partial lack of pituitary growth hormone synthesis and secretion. This study is aimed at investigating the efficacy of vitamin D and recombinant human growth hormone (rhGH) in children with GHD. Methods A total of 100 children with GHD at our hospital were included between 1st January 2018 and 31st October 2020. The patients were divided into a study group (n = 70, received vitamin D combined with rhGH) and a control group (n = 30, received rhGH). The growth and development (bone age, growth rate, and height), bone metabolism (bone alkaline phosphatase (BAP), β-collagen degradation product (β-CTX), osteocalcin (OC), and amino-terminal propeptide type I procollagen (PINP)), insulin-like growth factor 1 (IGF-1), ghrelin, and adverse reactions in the two groups were measured before and 12 months after treatment. Results There were no significant differences in the bone age, growth rate, and height between the two groups before treatment. After 12 months of treatment, the bone age, growth rate, and height of the study group were significantly higher than those of the control group. After 12 months of treatment, the levels of serum BAP, PINP, and OC in the study group were significantly higher than those in the control group, while the levels of β-CTX in the study group were significantly lower than those in the control group. The serum IGF-1 level in the study group was significantly higher than that in the control group, while the ghrelin level in the study group was lower. There was no significant difference in the incidence of adverse reactions between the two groups. Conclusion Combined rhGH and vitamin D treatment can promote growth and development, improve bone metabolism, and regulate IGF-1 and ghrelin levels.
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Visceral adiposity is associated with metabolic profiles predictive of type 2 diabetes and myocardial infarction. COMMUNICATIONS MEDICINE 2022; 2:81. [PMID: 35789567 PMCID: PMC9249739 DOI: 10.1038/s43856-022-00140-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 06/10/2022] [Indexed: 12/12/2022] Open
Abstract
Background Visceral fat (VF) increases risk for cardiometabolic disease (CMD), the leading cause of morbidity and mortality. Variations in the circulating metabolome predict the risk for CMD but whether or not this is related to VF is unknown. Further, CMD is now also present in adolescents, and the relationships between VF, circulating metabolome, and CMD may vary between adolescents and adults. Methods With an aim to add understanding to the metabolic variations in visceral obesity, we tested associations between VF, measured directly with magnetic resonance imaging, and 228 fasting serum metabolomic measures, quantified with nuclear magnetic resonance spectroscopy, in 507 adults (36–65 years) and 938 adolescents (12–18 years). We further utilized data from published studies to estimate similarities between VF and CMD-associated metabolic profiles. Results Here we show that VF, independently of body mass index (BMI) or subcutaneous fat, is associated with triglyceride-rich lipoproteins, fatty acids, and inflammation in both adults and adolescents, whereas the associations with amino acids, glucose, and intermediary metabolites are significant in adults only. BMI-adjusted metabolomic profile of VF resembles those predicting type 2 diabetes in adults (R2 = 0.88) and adolescents (R2 = 0.70), and myocardial infarction in adults (R2 = 0.59) and adolescents (R2 = 0.40); this is not the case for ischemic stroke (adults: R2 = 0.05, adolescents: R2 = 0.08). Conclusions Visceral adiposity is associated with metabolomic profiles predictive of type 2 diabetes and myocardial infarction even in normal-weight individuals and already in adolescence. Targeting factors contributing to the emergence and maintenance of these profiles might ameliorate their cumulative effects on cardiometabolic health. Obesity increases risk for multiple diseases, likely due to changes in how the body breaks down carbohydrates and fats and due to the molecules that circulate in the blood as a result. In obesity, the accumulation of fat around the internal organs of the abdomen (visceral fat) may be more detrimental than fat accumulation elsewhere in the body. Here, we show that visceral fat is associated with variations in the levels of various molecules in the blood, and these variations are similar to those that can predict type 2 diabetes and heart disease, not only in adults but also in adolescents. This suggests that visceral fat accumulation may be closely related to development of these diseases from a young age. Raheem, Sliz et al. study the serum metabolome and an imaging-based measure of visceral fat in adults and adolescents. The authors find that, independently of BMI, visceral fat quantity is associated with a metabolomic profile similar to those predictive of type 2 diabetes and myocardial infarction.
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O’Neil J, Fuqua JS. Short stature and the effect of human growth hormone: Guidelines for the care of people with spina bifida. J Pediatr Rehabil Med 2021; 13:549-555. [PMID: 32986629 PMCID: PMC7838964 DOI: 10.3233/prm-200710] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
It is estimated that a significant percentage of individuals with spina bifida (SB) are shorter than their age-matched typical peers. Parents of children with spina bifida may ask if human growth hormone is appropriate for their child. This article discusses short stature and the use of human growth hormone among children with SB. This guideline was developed for SB Healthcare Guidelines from the 2018 Spina Bifida Association's Fourth Edition of the Guidelines for the Care of People with Spina Bifida.
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Affiliation(s)
- Joseph O’Neil
- Riley Hospital for Children, Section of Developmental Pediatrics, Indianapolis, IN, USA
| | - John S. Fuqua
- Riley Hospital for Children, Section of Pediatric Endocrinology, Indianapolis, IN, USA
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A Retrospective Analysis of Patients with Short Stature in Eastern China between 2013 and 2019. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6640026. [PMID: 33997034 PMCID: PMC8081605 DOI: 10.1155/2021/6640026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 04/09/2021] [Accepted: 04/09/2021] [Indexed: 11/29/2022]
Abstract
Objective To identify the aetiology of growth and development diseases and assess the long-term effectiveness of recombinant human growth hormone (rhGH) therapy in a real-life clinical setting and provide better guidance in clinical strategy and decision making. Methods This retrospective study included 1145 children and adolescents with short stature admitted to the Department of Endocrinology, Affiliated Hospital of Jining Medical University, from January 2013 to December 2019, of whom 484 received rhGH treatment. The related anthropometrics and laboratory examinations were assessed in all participants. Results A total of 1145 children and adolescents with short stature aged 10.5 ± 3.3 years, including 740 boys and 405 girls, were analysed in this study. The number of children and adolescents with short stature gradually increased per year from 2013 to 2019. The mean pretreatment height standard deviation score (SDS) and insulin-like growth factor-1 SDS were −2.93 ± 1.05 and -1.01 (-1.83--0.16), respectively. The majority of the children (658, 57.47%) were prepubescent. In total, 484 subjects aged 10.6 ± 3.2 years received rhGH and were followed up, and among them, 292 children were treated for more than one year. As the treatment time increased, the children's height SDS gradually increased, and most of them attained a height SDS within the normal range. The mean height SDS in children who were treated for more than one year was −3.0 ± 1.0 at baseline and gradually increased to −0.8 ± 0.3 by year 6. The results were consistent across subgroups of different aetiologies of short stature. Conclusions Increasing attention has been given to the height of children during the period of 2013–2019 in eastern China. The present findings indicate that children with short stature need to be referred to a specialist centre to diagnose the cause of growth failure and that short children receiving rhGH therapy show a significant increase in height over time.
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Zhao Q, Chu Y, Pan H, Zhang M, Ban B. Association between triglyceride glucose index and peak growth hormone in children with short stature. Sci Rep 2021; 11:1969. [PMID: 33479436 PMCID: PMC7820337 DOI: 10.1038/s41598-021-81564-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 01/05/2021] [Indexed: 11/10/2022] Open
Abstract
Growth hormone (GH) secretion is related to many factors, such as weight and puberty, and the reproducibility of GH provocation tests is very poor. This study aimed to evaluate whether the triglyceride (TyG) index was associated with peak GH in children with short stature. This study included 1095 children with short stature divided into two groups based on peak GH level in GH provocation tests [GH deficiency (GHD) group = 733 children; non-GHD group = 362 children]. We found that the TyG index was significantly higher in the GHD group than in the non-GHD group (P < 0.001). A nonlinear relationship was detected between the TyG index and peak GH, whose point was 7.8. A significant negative association between the TyG index and peak GH was observed when the TyG index was greater than 7.8 (β - 2.61, 95% CI - 3.98, - 1.24; P < 0.001), whereas, the relationship between the TyG index and peak GH was not significant when the TyG index was lower than 7.8 (β 0.25, 95% CI - 1.68, 2.17; P = 0.799). There is a nonlinear relationship between the TyG index and peak GH, and a higher TyG index is associated with decreased peak GH in children with short stature.
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Affiliation(s)
- Qianqian Zhao
- Department of Endocrinology, Qingdao University, Qingdao, 266071, Shandong, People's Republic of China
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China
- Chinese Research Center for Behavior Medicine in Growth and Development, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China
| | - Yuntian Chu
- School of Health Management and Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China
| | - Hui Pan
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, People's Republic of China
- Chinese Research Center for Behavior Medicine in Growth and Development, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China
| | - Mei Zhang
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China.
- Chinese Research Center for Behavior Medicine in Growth and Development, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China.
| | - Bo Ban
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China.
- Chinese Research Center for Behavior Medicine in Growth and Development, 89 Guhuai Road, Jining, 272029, Shandong, People's Republic of China.
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Yuan Y, Zhou B, Liu S, Wang Y, Wang K, Zhang Z, Niu W. Meta-analysis of metabolic changes in children with idiopathic growth hormone deficiency after recombinant human growth hormone replacement therapy. Endocrine 2021; 71:35-46. [PMID: 32740695 DOI: 10.1007/s12020-020-02435-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 07/23/2020] [Indexed: 11/30/2022]
Abstract
PURPOSES We aimed to assess the effects of recombinant human growth hormone (rhGH) replacement therapy on metabolic changes by synthesizing data from clinical trials involving children with idiopathic growth hormone deficiency (IGHD). METHODS Two investigators independently completed literature search, quality assessment, and data extraction. Effect-size estimates are expressed as weighted mean difference (WMD) with 95% confidence interval (CI). RESULTS A total of 16 clinical trials involving 1319 children were eligible for analysis. Overall analyses showed that total cholesterol was significantly decreased after rhGH replacement therapy (WMD: -0.20 mmol/l; 95% CI: -0.30 to -0.10; p < 0.001), and high-density lipoprotein was significantly increased (WMD: 0.29 mmol/l; 95% CI: 0.24 to 0.33; p < 0.001). Marginal increase was noted for low-density lipoprotein (WMD: -0.22 mmol/l; 95% CI: -0.47 to 0.22; p = 0.092). Subsidiary and meta-regression analyses revealed that length of intervention and sample size were possible causes of heterogeneity. There was a low probability of publication bias. CONCLUSIONS Our findings indicate an obviously favorable role of rhGH replacement therapy in lipid metabolism in children with IGHD, and this role might be dependent on length of intervention.
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Affiliation(s)
- Yuan Yuan
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- International Medical Services, China-Japan Friendship Hospital, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Bo Zhou
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- International Medical Services, China-Japan Friendship Hospital, Beijing, China
| | - Shufang Liu
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Yunfeng Wang
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Kundi Wang
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Zhixin Zhang
- International Medical Services, China-Japan Friendship Hospital, Beijing, China.
| | - Wenquan Niu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China.
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Ciresi A, Giordano C. Glucose Metabolism in Children With Growth Hormone Deficiency. Front Endocrinol (Lausanne) 2018; 9:321. [PMID: 29942285 PMCID: PMC6005337 DOI: 10.3389/fendo.2018.00321] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 05/28/2018] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND The growth hormone (GH)/insulin-like growth factor 1 (IGF-1) axis has a fundamental impact on glucose metabolism. Therefore, both untreated GH deficiency (GHD) and GH treatment (GHT) may be associated with some metabolic alterations, although the abnormalities of glucose metabolism have been investigated by relatively few studies as main outcomes. AIM The present review summarizes the available data on glucose metabolism in children with GHD, providing an overview of the current state of the art in order to better clarify the real metabolic impact of GHD and GHT. METHODS Among all the existing studies, we evaluated all original studies that fulfilled our criteria for analysis reporting parameters of glucose metabolism as the primary or secondary objective. RESULTS The reported impact of GHD per se on glucose metabolism is quite homogeneous, with the majority of studies reporting no significant difference in metabolic parameters between GHD children and controls. Conversely, GHT proves to be more frequently associated with a subtle form of insulin resistance, while both fasting glucose and HbA1c levels remain almost always within the normal range. CONCLUSION The different methods to study glucose metabolism, the heterogeneity of the populations evaluated, the different doses of GH used together with the variable duration of follow-up may be responsible for discrepancy in the results. Long-term longitudinal studies having glucose homeostasis as their primary outcome are still needed in order better to clarify the real metabolic impact of GHD and GHT in children.
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