1
|
Ratku B, Sebestyén V, Szelesné Árokszállási A, Erdei A, Berta E, Szabó Z, Bodor M, Nagy VE, Somodi S. [Unfavourable cardiovascular consequences of adult growth hormone deficiency]. Orv Hetil 2023; 164:1616-1627. [PMID: 37987695 DOI: 10.1556/650.2023.32890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/14/2023] [Indexed: 11/22/2023]
Abstract
The growth hormone-insulin-like growth factor-1 (GH-IGF-1) axis plays a crucial role in maintaining the normal function of the cardiovascular system. Results of the last decades demonstrated that GH-IGF-1 takes part in regulating peripheral resistance and contributes to preserving physiological cardiac mass and left ventricular function. Vasculoprotective functions of the GH-IGF-1 axis are believed to counteract atherosclerosis. Unlike in childhood, when GH-deficiency results in growth retardation, GH deficiency does not cause specific symptoms in adults. Adult growth hormone deficiency (AGHD) is characterized by a clustering of cardiometabolic risk factors resulting in a clinical picture similar to the metabolic syndrome. Besides visceral obesity, dyslipidemia and insulin resistance, novel cardiovascular risk factors, such as chronic low-grade inflammation, oxidative stress and prothrombotic state have also been reported in AGHD and may contribute to the increased cardiometabolic risk. Based on a growing body of evidence, long-term GH-replacement improves lipid profile significantly and has a favorable impact on body composition, endothelial function, left ventricular mass as well as the novel, non-traditional cardiometabolic risk factors. Increased mortality associated with the disease is now considered to be multicausal and as such cannot be solely attributed to the GH-deficiency. The etiology of GH-deficiency, treatment of the underlying pathology as well as the inadequate treatment of coexisting hormonal deficiencies might also be responsible for the increased mortality. Nevertheless, in hypopituitarism, adequate replacement therapy including GH-substitution may result in a mortality that is comparable to the general population. Orv Hetil. 2023; 164(41): 1616-1627.
Collapse
Affiliation(s)
- Balázs Ratku
- 1 Debreceni Egyetem, Egészségtudományi Kar, Sürgősségi és Oxiológiai Tanszék Nyíregyháza Magyarország
- 2 Debreceni Egyetem, Általános Orvostudományi Kar, Sürgősségi Orvostani Tanszék Debrecen, Nagyerdei krt. 98., 4032 Magyarország
- 3 Debreceni Egyetem, Általános Orvostudományi Kar, Egészségtudományok Doktori Iskola Debrecen Magyarország
| | - Veronika Sebestyén
- 2 Debreceni Egyetem, Általános Orvostudományi Kar, Sürgősségi Orvostani Tanszék Debrecen, Nagyerdei krt. 98., 4032 Magyarország
- 3 Debreceni Egyetem, Általános Orvostudományi Kar, Egészségtudományok Doktori Iskola Debrecen Magyarország
| | | | - Annamária Erdei
- 4 Debreceni Egyetem, Klinikai Központ, Belgyógyászati Intézet, Endokrinológiai Részleg Debrecen Magyarország
| | - Eszter Berta
- 4 Debreceni Egyetem, Klinikai Központ, Belgyógyászati Intézet, Endokrinológiai Részleg Debrecen Magyarország
| | - Zoltán Szabó
- 2 Debreceni Egyetem, Általános Orvostudományi Kar, Sürgősségi Orvostani Tanszék Debrecen, Nagyerdei krt. 98., 4032 Magyarország
| | - Miklós Bodor
- 4 Debreceni Egyetem, Klinikai Központ, Belgyógyászati Intézet, Endokrinológiai Részleg Debrecen Magyarország
| | - V Endre Nagy
- 4 Debreceni Egyetem, Klinikai Központ, Belgyógyászati Intézet, Endokrinológiai Részleg Debrecen Magyarország
| | - Sándor Somodi
- 2 Debreceni Egyetem, Általános Orvostudományi Kar, Sürgősségi Orvostani Tanszék Debrecen, Nagyerdei krt. 98., 4032 Magyarország
- 4 Debreceni Egyetem, Klinikai Központ, Belgyógyászati Intézet, Endokrinológiai Részleg Debrecen Magyarország
| |
Collapse
|
2
|
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.
Collapse
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
| |
Collapse
|
3
|
Biller BMK, Höybye C, Ferran JM, Kelepouris N, Nedjatian N, Olsen AH, Weber MM, Gordon MB. Long-term Effectiveness and Safety of GH Replacement Therapy in Adults ≥60 Years: Data From NordiNet® IOS and ANSWER. J Endocr Soc 2023; 7:bvad054. [PMID: 37197408 PMCID: PMC10184433 DOI: 10.1210/jendso/bvad054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Indexed: 05/19/2023] Open
Abstract
Context Effectiveness and safety data on GH replacement therapy (GHRT) in older adults with adult GH deficiency (AGHD) are limited. Objective To compare GHRT safety and clinical outcomes in older (≥60 years and, for some outcomes, ≥75 years) and middle-aged (35-<60 years) patients with AGHD. Design/setting Ten-year follow-up, real-world data from 2 large noninterventional studies-NordiNet® International Outcome Study (IOS) and the American Norditropin® Studies: Web-Enabled Research (ANSWER) Program-were analyzed. Patients GH-naïve and non-naïve patients with AGHD. Intervention Norditropin® (somatropin). Main outcome measures Outcomes included GH exposure, IGF-I standard deviation scores (SDS), body mass index (BMI), glycated hemoglobin (HbA1c), serious and nonserious adverse reactions (SARs and NSARs, respectively), and serious adverse events (SAEs). Adverse reactions were events with possible/probable causal relationship to GHRT. Results The effectiveness analysis set comprised 545 middle-aged and 214 older patients (19 aged ≥75 years) from NordiNet® IOS. The full analysis set comprised 1696 middle-aged and 652 older patients (59 aged ≥75 years) from both studies. Mean GH doses were higher in middle-aged vs older patients. For both age groups and sexes, mean IGF-I SDS increased following GHRT, while BMI and HbA1c changes were similar and small.Incidence rate ratios (IRRs) did not differ statistically between older and middle-aged patients for NSARs [IRR (mean, 95% confidence interval) 1.05 (.60; 1.83)] or SARs [.40 (.12; 1.32)]. SAEs were more frequent in older than middle-aged patients [IRR 1.84 (1.29; 2.62)]. Conclusion Clinical outcomes of GHRT in AGHD were similar in middle-aged and older patients, with no significantly increased risk of GHRT-related adverse reactions in older patients.
Collapse
Affiliation(s)
- Beverly M K Biller
- Correspondence: Beverly M. K. Biller, MD, Neuroendocrine Unit—Bulfinch 457B, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114, USA.
| | - Charlotte Höybye
- Department of Endocrinology and Department of Molecular Medicine and Surgery, Karolinska University Hospital and Karolinska Institute, 171 76 Stockholm, Sweden
| | - Jean-Marc Ferran
- Qualiance ApS, Oehlenschlægersgade 4, 2, 1663 Copenhagen V, Denmark
| | - Nicky Kelepouris
- US Medical Affairs—Rare Endocrine Disorders, Novo Nordisk Inc, Plainsboro, NJ 08536, USA
| | - Navid Nedjatian
- Global Medical Affairs—Rare Endocrine Disorders, Novo Nordisk Health Care AG, 8050 Zurich, Switzerland
| | | | - Matthias M Weber
- Unit of Endocrinology, Medical Department, University Hospital, Universitätsmedizin Mainz, der Johannes Gutenberg-Universität, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Murray B Gordon
- Allegheny Neuroendocrinology Center, Division of Endocrinology, Allegheny General Hospital, Pittsburgh, PA 15212, USA
| |
Collapse
|
4
|
Takahashi Y, Biller BMK, Fukuoka H, Ho KKY, Rasmussen MH, Nedjatian N, Sværke C, Yuen KCJ, Johannsson G. Weekly somapacitan had no adverse effects on glucose metabolism in adults with growth hormone deficiency. Pituitary 2023; 26:57-72. [PMID: 36380045 PMCID: PMC9908671 DOI: 10.1007/s11102-022-01283-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE The long-term effects of long-acting growth hormone (LAGH) analogues on glucose metabolism in adult growth hormone deficiency (AGHD) are not known. We investigated the impact of LAGH somapacitan, administered once-weekly, on glucose metabolism in patients with AGHD. METHODS In post hoc-defined analyses, we compared the effects of somapacitan with daily growth hormone (GH) and placebo on fasting plasma glucose (FPG), glycated hemoglobin (HbA1c), fasting insulin, homeostasis model assessment of insulin resistance (HOMA-IR) and beta-cell function (HOMA-β) in patients with AGHD across a unique data set from three phase 3 randomized controlled trials (REAL 1, REAL 2 and REAL Japan). RESULTS No new cases of diabetes mellitus were reported with somapacitan. Among GH-naïve patients (n = 120 somapacitan, n = 119 daily GH), higher changes from baseline in FPG, HOMA-IR and fasting insulin levels were observed with daily GH versus somapacitan at 34 weeks, but not at 86 weeks. HbA1c and HOMA-β did not differ between groups at either timepoint. Among treatment-naïve patients, sex, age, fasting insulin, glucose tolerance status and body mass index did not influence changes in glucose metabolism. In previously treated patients (REAL 1 extension: n = 51 somapacitan, n = 52 daily GH; REAL 2: n = 61 and n = 31, respectively; REAL Japan: n = 46 and n = 16, respectively), the difference in changes from baseline were not statistically significant between somapacitan and daily GH for any glucose metabolism parameters. CONCLUSIONS Somapacitan, compared with daily GH, did not adversely affect glucose metabolism up to 86 weeks in a large cohort of treatment-naïve or previously treated patients with AGHD. Trial registrations (date of registration): NCT02229851 (2 September 2014), NCT02382939 (3 March 2015), NCT03075644 (7 March 2017).
Collapse
Affiliation(s)
- Yutaka Takahashi
- Department of Diabetes and Endocrinology, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara, 634-8522, Japan.
| | - Beverly M K Biller
- Neuroendocrine & Pituitary Tumor Clinical Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Hidenori Fukuoka
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe, Japan
| | - Ken K Y Ho
- Garvan Institute of Medical Research, St. Vincent's Hospital, Sydney, Australia
- UNSW Sydney, Sydney, Australia
| | | | - Navid Nedjatian
- Global Medical Affairs-Rare Endocrine Disorders, Novo Nordisk Health Care AG, Zurich, Switzerland
| | - Claus Sværke
- Global Development, Novo Nordisk A/S, Søborg, Denmark
| | - Kevin C J Yuen
- Barrow Pituitary Center, Barrow Neurological Institute and St. Joseph's Hospital and Medical Center, University of Arizona College of Medicine, Phoenix, AZ, USA
- Creighton School of Medicine, Phoenix, AZ, USA
| | - Gudmundur Johannsson
- Institute of Medicine, Sahlgrenska Academy, University of Göteborg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| |
Collapse
|
5
|
Höybye C, Biller BMK, Ferran JM, Gordon MB, Kelepouris N, Nedjatian N, Olsen AH, Weber MM. Reduced CV risk with long-term GH replacement in AGHD: data from two large observational studies. Endocr Connect 2023; 12:EC-22-0267. [PMID: 36347049 PMCID: PMC9782424 DOI: 10.1530/ec-22-0267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 11/08/2022] [Indexed: 11/09/2022]
Abstract
Adult growth hormone deficiency (AGHD) is associated with an increased risk of cardiovascular (CV) disease. Long-term growth hormone (GH) treatment could improve CV outcomes. The objective of this study was to evaluate CV disease risk in patients with AGHD who received GH replacement therapy for up to 10 years as part of NordiNet® IOS (NCT00960128) and the ANSWER Program (NCT01009905). The studies were observational, non-interventional and multicentre, monitoring long-term effectiveness and safety of GH treatment. NordiNet® IOS involved 23 countries (469 sites) across Europe and the Middle East. The ANSWER Program was conducted in the USA (207 sites). This analysis included patients aged 18-75 years who were GH naïve at study entry, who had ≤10 years of GH treatment data and who could be assessed for CV risk for at least 1 follow-up year. The main outcome measure was risk of CV disease by age 75 years, as calculated with the Multinational Cardiovascular Risk Consortium model (Brunner score) using non-high-density lipoprotein cholesterol adjusted for age, sex and CV risk factors. The results of this analysis showed that CV risk decreased gradually over the 10-year period for GH-treated patients. The risk was lower for patients treated for 2 and 7 years vs age- and sex-matched control groups (not yet started treatment) (14.51% vs 16.15%; P = 0.0105 and 13.53% vs 16.81%; P = 0.0001, respectively). This suggests that GH treatment in people with AGHD may reduce the risk of CV disease by age 75 years compared with matched controls.
Collapse
Affiliation(s)
- Charlotte Höybye
- Department of Endocrinology and Department of Molecular Medicine and Surgery, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
- Correspondence should be addressed to C Höybye:
| | - Beverly M K Biller
- Neuroendocrine Unit, Massachusetts General Hospital, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Murray B Gordon
- Allegheny Neuroendocrinology Center, Division of Endocrinology, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
| | - Nicky Kelepouris
- US Medical Affairs-Rare Endocrine Disorders, Novo Nordisk, Inc, Plainsboro, New Jersey, USA
| | - Navid Nedjatian
- Global Medical Affairs – Rare Endocrine Disorders, Novo Nordisk Health Care AG, Zurich, Switzerland
| | | | - Matthias M Weber
- Unit of Endocrinology, 1, Medical Department, University Hospital, Universitätsmedizin Mainz, der Johannes Gutenberg-Universität, Mainz, Germany
| |
Collapse
|
6
|
Shen YY, Ma JN, Ren ZY, Liu J, Zhou XY, Xie XR, Ren W. Effects of 18 Months of Growth Hormone Replacement Therapy on Bone Mineral Density in Patients with Adult Growth Hormone Deficiency: A Retrospective Study. Int J Endocrinol 2023; 2023:4988473. [PMID: 37033470 PMCID: PMC10081901 DOI: 10.1155/2023/4988473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/19/2023] [Accepted: 03/11/2023] [Indexed: 04/03/2023] Open
Abstract
OBJECTIVE The effect of physiological dose growth hormone (GH) replacement therapy on bone mineral density (BMD) in adults with growth hormone deficiency (GHD) is not well defined. We aimed to investigate the effects of 18 months of treatment with recombinant human growth hormone (rhGH) at physiological doses on BMD, body composition (BC), and quality of life (QoL). METHODS Sixty-eight patients diagnosed with adult growth hormone deficiency (AGHD) in our hospital were included in this retrospective study. All patients received individualized rhGH replacement to maintain normal serum insulin-like growth factor-1 (IGF-1) levels. BMD and BC measurements were performed by dual energy X-ray absorptiometry (DXA). Excluding those with incomplete follow-up data, we analyzed BMD in 68 patients, as well as BC and QoL in 36 of them. RESULTS Compared with the baseline, lumbar spine BMD decreased by 0.008 g/cm2 (P=0.006) and increased by 0.011 g/cm2 (P=0.045) at month 18, and total hip BMD decreased by 0.005 g/cm2 (P=0.008) and did not change significantly from the baseline at month 18. The changes in BMD did not differ by sex, and the increase in BMD was more pronounced in patients with low Z-scores at the baseline (lumbar spine: P=0.005 and total hip: P=0.018). The percentage change from the baseline in BMD was greater for the lumbar spine than for the total hip (P=0.003). Lean body mass (LBM) increased significantly (P=0.012), total body fat ratio (TBF%) decreased significantly (P=0.011), visceral adipose tissue (VAT) decreased significantly (P=0.016), and QoL improved significantly (P < 0.001). CONCLUSIONS Within 18 months of treatment, bone resorption manifested first, BMD decreased to a nadir at month 6, and then it increased. The increase in BMD was greater in the lumbar spine than in the hip, and the increase was more pronounced in patients with low BMD. Eighteen months of rhGH replacement therapy significantly improved lumbar spine BMD and improved BC and QoL.
Collapse
Affiliation(s)
- Ya-Yin Shen
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jia-Ni Ma
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zi-Yu Ren
- Department of Endocrinology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jie Liu
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xin-Yi Zhou
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xue-Rui Xie
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wei Ren
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
7
|
Gangitano E, Barbaro G, Susi M, Rossetti R, Spoltore ME, Masi D, Tozzi R, Mariani S, Gnessi L, Lubrano C. Growth Hormone Secretory Capacity Is Associated with Cardiac Morphology and Function in Overweight and Obese Patients: A Controlled, Cross-Sectional Study. Cells 2022; 11:cells11152420. [PMID: 35954264 PMCID: PMC9367721 DOI: 10.3390/cells11152420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 12/10/2022] Open
Abstract
Obesity is associated with increased cardiovascular morbidity. Adult patients with growth hormone deficiency (GHD) show morpho-functional cardiological alterations. A total of 353 overweight/obese patients are enrolled in the period between 2009 and 2019 to assess the relationships between GH secretory capacity and the metabolic phenotype, cardiovascular risk factors, body composition and cardiac echocardiographic parameters. All patients underwent GHRH + arginine test to evaluate GH secretory capacity, DEXA for body composition assessment and transthoracic echocardiography. Blood samples are also collected for the evaluation of metabolic parameters. In total, 144 patients had GH deficiency and 209 patients had normal GH secretion. In comparing the two groups, we found significant differences in body fat distribution with predominantly visceral adipose tissue accumulation in GHD patients. Metabolic syndrome is more prevalent in the GHD group. In particular, fasting glycemia, triglycerides and systolic and diastolic blood pressure are found to be linearly correlated with GH secretory capacity. Epicardial fat thickness, E/A ratio and indexed ventricular mass are worse in the GHD group. In the population studied, metabolic phenotype, body composition, cardiovascular risk factors and cardiac morphology are found to be related to the GH secretory capacity. GH secretion in the obese patient seems to be an important determinant of metabolic health.
Collapse
Affiliation(s)
- Elena Gangitano
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Giuseppe Barbaro
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Martina Susi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Rebecca Rossetti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Maria Elena Spoltore
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Davide Masi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Rossella Tozzi
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Stefania Mariani
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Lucio Gnessi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Carla Lubrano
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
- Correspondence:
| |
Collapse
|
8
|
Gagliardi I, Mungari R, Gamberini MR, Fortini M, Dassie F, Putti MC, Maffei P, Aliberti L, Bondanelli M, Zatelli MC, Ambrosio MR. GH/IGF-1 axis in a large cohort of ß-thalassemia major adult patients: a cross-sectional study. J Endocrinol Invest 2022; 45:1439-1445. [PMID: 35305249 PMCID: PMC9184367 DOI: 10.1007/s40618-022-01780-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 03/03/2022] [Indexed: 12/25/2022]
Abstract
PURPOSE GH deficit (GHD) could represent an endocrine issue in ß-Thalassemia Major (ßTM) patients. GH/IGF-1 axis has not been extensively explored in ßTM adults, so far. We aim to assess GHD and IGF-1 deficiency prevalence in ßTM adult population, focusing on the relationship with liver disease. METHODS Cross-sectional multi-centre study conducted on 81 adult ßTM patients (44 males, mean age 41 ± 8 years) on transfusion and chelation therapy. GHD was investigated by GHRH + arginine test. IGF-1 levels, routine biochemical exams, Fibroscan, Hepatic Magnetic Resonance Imaging (MRI) and pituitary MRI were collected. RESULTS Eighteen patients were affected by GHD and 63 were not (nGHD) according to GHRH + arginine test, while basal GH levels did not differ. GHD was associated with a higher BMI and a worse lipid profile (p < 0.05). No significant differences were observed regarding liver function between the two groups. Pituitary MRI scan was normal except for one case of empty sella. The 94.4% and 93.6% of GHD and nGHD, respectively, presented lower IGF-1 levels than the reference range, and mean IGF-1 SDS was significantly lower in GHD patients. CONCLUSION GHD is frequent in adult ßTM patients and is associated with higher BMI and worse lipid profile. nGHD patients present lower IGF-1 levels as well. There was no relationship between IGF-1 levels and liver disease. Further, multicentric studies with larger cohorts and standardized diagnostic protocols are needed.
Collapse
Affiliation(s)
- I Gagliardi
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy
| | - R Mungari
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy
| | - M R Gamberini
- Unit of Thalassaemia and Haemoglobinopathies Day Hospital, Regional HUB Centre, Department of Medicine, Azienda Ospedaliero Universitaria S. Anna, Cona, Ferrara, Italy
| | - M Fortini
- Unit of Thalassaemia and Haemoglobinopathies Day Hospital, Regional HUB Centre, Department of Medicine, Azienda Ospedaliero Universitaria S. Anna, Cona, Ferrara, Italy
| | - F Dassie
- Department of Medicine (DIMED), Clinica Medica 3, University of Padua, Padua, Italy
| | - M C Putti
- Dipartimento di Salute della Donna e del Bambino (SDB), Clinica Oncoematologica, Padua University Hospital, Padua, Italy
| | - P Maffei
- Department of Medicine (DIMED), Clinica Medica 3, University of Padua, Padua, Italy
| | - L Aliberti
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy
| | - M Bondanelli
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy
| | - M C Zatelli
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy
| | - M R Ambrosio
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Via Fossato di Mortara 64/B, 44121, Ferrara, Italy.
| |
Collapse
|
9
|
Ratku B, Sebestyén V, Erdei A, Nagy EV, Szabó Z, Somodi S. Effects of adult growth hormone deficiency and replacement therapy on the cardiometabolic risk profile. Pituitary 2022; 25:211-228. [PMID: 35106704 PMCID: PMC8894188 DOI: 10.1007/s11102-022-01207-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/10/2022] [Indexed: 12/12/2022]
Abstract
Adult growth hormone deficiency (AGHD) is considered a rare endocrine disorder involving patients with childhood-onset and adult-onset growth hormone deficiency (AoGHD) and characterized by adverse cardiometabolic risk profile. Besides traditional cardiovascular risk factors, endothelial dysfunction, low-grade inflammation, impaired adipokine profile, oxidative stress and hypovitaminosis D may also contribute to the development of premature atherosclerosis and higher cardiovascular risk in patients with AGHD. Growth hormone replacement has been proved to exert beneficial effects on several cardiovascular risk factors, but it is also apparent that hormone substitution in itself does not eliminate all cardiometabolic abnormalities associated with the disease. Novel biomarkers and diagnostic techniques discussed in this review may help to evaluate individual cardiovascular risk and identify patients with adverse cardiometabolic risk profile. In the absence of disease-specific guidelines detailing how to assess the cardiovascular status of these patients, we generally recommend close follow-up of the cardiovascular status as well as low threshold for a more detailed evaluation.
Collapse
Affiliation(s)
- Balázs Ratku
- Department of Emergency Medicine, Faculty of Medicine, University of Debrecen, Egyetem tér 1, Debrecen, 4032, Hungary
- Doctoral School of Health Sciences, University of Debrecen, Debrecen, Hungary
- Department of Emergency and Oxyology, Faculty of Health, University of Debrecen, Debrecen, Hungary
| | - Veronika Sebestyén
- Department of Emergency Medicine, Faculty of Medicine, University of Debrecen, Egyetem tér 1, Debrecen, 4032, Hungary
- Doctoral School of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Annamária Erdei
- Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Endre V Nagy
- Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zoltán Szabó
- Department of Emergency Medicine, Faculty of Medicine, University of Debrecen, Egyetem tér 1, Debrecen, 4032, Hungary
| | - Sándor Somodi
- Department of Emergency Medicine, Faculty of Medicine, University of Debrecen, Egyetem tér 1, Debrecen, 4032, Hungary.
- Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| |
Collapse
|
10
|
Bioletto F, Prencipe N, Berton AM, Bona C, Parasiliti-Caprino M, Faletti R, Ghigo E, Grottoli S, Gasco V. MRI Assessment of Cardiac Function and Morphology in Adult Patients With Growth Hormone Deficiency: A Systematic Review and Meta-Analysis. Front Endocrinol (Lausanne) 2022; 13:910575. [PMID: 35757407 PMCID: PMC9226436 DOI: 10.3389/fendo.2022.910575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/09/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Adult GH deficiency (GHD) has been described as a heterogeneous condition characterized by many clinical modifications, such as metabolic alterations, impaired quality of life, and increased mortality. The clinical relevance of cardiac involvement remains, however, only partially elucidated. METHODS PubMed/Medline, EMBASE, Cochrane library, OVID and CINAHL databases were systematically searched until February 2022 for studies evaluating cardiac function and morphology by magnetic resonance imaging in adult patients with GHD. Effect sizes were pooled through a random-effect model. RESULTS Four studies were considered in the meta-analysis. With respect to the left ventricle, GHD patients were characterized by a lower stroke-volume-index (-3.6 ml/m2, standardized mean difference (SMD) -0.60, 95%CI [-1.15,-0.05], p=0.03), lower end-diastolic-volume-index (-6.2 ml/m2, SMD -0.54, 95%CI [-0.97,-0.10], p=0.02) and, after accounting for possible biases, lower mass-index (-15.0 g/m2, SMD -1.03, 95%CI [-1.89,-0.16], p=0.02). With respect to the right ventricle, a lower end-diastolic-volume-index (-16.6 ml/m2, SMD -1.04, 95%CI [-2.04,-0.03], p=0.04) and a borderline-significant lower stroke-volume-index (-5.0 ml/m2, SMD -0.84, 95%CI [-1.77,0.08], p=0.07) could be observed. Data about the effect of GH replacement therapy highlighted a significant increase in left ventricular mass-index after treatment initiation (+3.7 g/m2, 95%CI [1.6,5.7], p<0.01). CONCLUSION With respect to the left ventricle, our results confirmed those retrieved by echocardiographic studies. In addition, significant alterations were demonstrated also for the right ventricle, for which echocardiographic data are nearly absent. This supports the thesis of a biventricular cardiac involvement in patients with GHD, with a similar pattern of morphological and functional alterations in both ventricles.
Collapse
Affiliation(s)
- Fabio Bioletto
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
- *Correspondence: Fabio Bioletto, , orcid.org/0000-0001-7550-7023
| | - Nunzia Prencipe
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Alessandro Maria Berton
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Chiara Bona
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Mirko Parasiliti-Caprino
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Riccardo Faletti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Ezio Ghigo
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Silvia Grottoli
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Valentina Gasco
- Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, Italy
| |
Collapse
|
11
|
Tidblad A, Bottai M, Kieler H, Albertsson-Wikland K, Sävendahl L. Association of Childhood Growth Hormone Treatment With Long-term Cardiovascular Morbidity. JAMA Pediatr 2021; 175:e205199. [PMID: 33346824 PMCID: PMC7754074 DOI: 10.1001/jamapediatrics.2020.5199] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Concerns about the cardiovascular safety of recombinant human growth hormone (rhGH) treatment in childhood have recently been raised; however, long-term studies are limited. OBJECTIVE To investigate the long-term risk of overall and severe cardiovascular events in patients previously treated with rhGH in childhood and whether there is an association with treatment duration or dose. DESIGN, SETTING, AND PARTICIPANTS This nationwide population-based cohort study included patients treated with rhGH during childhood from January 1, 1985, to December 31, 2010, in Sweden, with follow-up through December 31, 2014. Included patients were treated with rhGH owing to isolated growth hormone deficiency (GHD), small for gestational age (SGA), and idiopathic short stature (ISS). For each patient, 15 age-, sex-, and region-based matched control individuals were randomly selected from the general population as a comparison group. Data on cardiovascular outcomes and covariates including gestational age, birth weight, birth length, socioeconomic status, and height were obtained through linkage with several health care and population-based registers. Data were analyzed from January 1, 1985, to December 31, 2014. EXPOSURES Treatment with rhGH during childhood and adolescence (aged 0-18 years). MAIN OUTCOMES AND MEASURES The primary outcome was the first cardiovascular event recorded after the start of follow-up, and the secondary outcome was the first severe cardiovascular event. RESULTS A total of 53 444 individuals (3408 patients and 50 036 controls; 67.7% men; mean [SD] age at study end, 25.1 [8.2] years) were followed up for as long as 25 years (median follow-up, 14.9 [range, 0-25] years; total, 795 125 person-years). Among 1809 recorded cardiovascular events, the crude incidence rates were 25.6 events per 10 000 person-years for patients and 22.6 events per 10 000 person-years for controls. The adjusted hazard ratio (HR) for all cardiovascular events was higher in patients compared with controls (HR, 1.69; 95% CI, 1.30-2.19), especially for women (HR, 2.05; 95% CI, 1.31-3.20) compared with men (HR, 1.55; 95% CI, 1.12-2.13). All subgroups had increased HRs (SGA, 1.97 [95% CI, 1.28-3.04]; GHD, 1.66 [95% CI, 1.21-2.26]; and ISS, 1.55 [95% CI, 1.01-2.37]). Longer duration of rhGH treatment (HR, 2.08; 95% CI, 1.35-3.20) and total cumulative dose (HR, 2.05; 95% CI, 1.18-3.55) were associated with higher risk for overall cardiovascular disease. The adjusted HR for severe cardiovascular disease was 2.27 (95% CI, 1.01-5.12). CONCLUSIONS AND RELEVANCE In this cohort study, treatment with rhGH during childhood due to GHD, SGA, or ISS was associated with increased risks of cardiovascular events in early adulthood, particularly in women; however, conclusions of causality are still limited and the absolute risk remains low.
Collapse
Affiliation(s)
- Anders Tidblad
- Division of Pediatric Endocrinology, Department of Women’s and Children’s Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Matteo Bottai
- Unit of Biostatistics, Department of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Helle Kieler
- Centre for Pharmacoepidemiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Kerstin Albertsson-Wikland
- Department of Physiology/Endocrinology, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Lars Sävendahl
- Division of Pediatric Endocrinology, Department of Women’s and Children’s Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
12
|
Wu X, Wang Y, Ren Z, Li L, Qian W, Chen Y, Ren W. Association between Growth Differentiation Factor-15 and Risk of Cardiovascular Diseases in Patients with Adult Growth Hormone Deficiency. Int J Endocrinol 2021; 2021:5921863. [PMID: 34394348 PMCID: PMC8363436 DOI: 10.1155/2021/5921863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 07/21/2021] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Patients with adult growth hormone deficiency (AGHD) confer a heightened risk of cardiovascular disease and increased mortality because of metabolic disorders. Growth differentiation factor-15 (GDF-15) plays an important role in predicting metabolic abnormalities. We sought to investigate the correlation between GDF-15 and cardiovascular risk in AGHD patients. METHODS The study enrolled 80 AGHD patients and 80 healthy subjects. We analyzed the association between GDF-15 and some major biochemical indicators. The potential association between GDF-15 and cardiovascular disease risk was analyzed. RESULTS The AGHD group exhibited increased waist-hip ratio and high-sensitivity C-reactive protein (hs-CRP) and lipid levels compared with the healthy control group. Serum GDF-15 levels in AGHD group were elevated significantly compared with the control group (P < 0.001). GDF-15 levels were negatively associated with insulin-like growth factor-1 in AGHD group (P=0.006) and positively correlated with waist-to-hip ratio (P=0.018), triglycerides (P=0.007), and hs-CRP (P=0.046). In addition, GDF-15 was positively correlated with Framingham risk score significantly after adjustment for other factors (r = 0.497, P < 0.001). Moreover, GDF-15 was an independent risk factor for cardiovascular disease in AGHD patients after adjusting for traditional cardiovascular risk factors. CONCLUSION Elevated GDF-15 levels were significantly associated with cardiovascular risk factors and can be considered as a predictive biomarker of cardiovascular risk in AGHD patients.
Collapse
Affiliation(s)
- Xun Wu
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yunting Wang
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ziyu Ren
- Department of Endocrinology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Linman Li
- Department of Health Management Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wenjie Qian
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yue Chen
- General Practice, The 958 Hospital of the People's Liberation Army, Chongqing, China
| | - Wei Ren
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
13
|
Newman CB, Blaha MJ, Boord JB, Cariou B, Chait A, Fein HG, Ginsberg HN, Goldberg IJ, Murad MH, Subramanian S, Tannock LR. Lipid Management in Patients with Endocrine Disorders: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2020; 105:5909161. [PMID: 32951056 DOI: 10.1210/clinem/dgaa674] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 09/17/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This guideline will provide the practicing endocrinologist with an approach to the assessment and treatment of dyslipidemia in patients with endocrine diseases, with the objective of preventing cardiovascular (CV) events and triglyceride-induced pancreatitis. The guideline reviews data on dyslipidemia and atherosclerotic cardiovascular disease (ASCVD) risk in patients with endocrine disorders and discusses the evidence for the correction of dyslipidemia by treatment of the endocrine disease. The guideline also addresses whether treatment of the endocrine disease reduces ASCVD risk. CONCLUSION This guideline focuses on lipid and lipoprotein abnormalities associated with endocrine diseases, including diabetes mellitus, and whether treatment of the endocrine disorder improves not only the lipid abnormalities, but also CV outcomes. Based on the available evidence, recommendations are made for the assessment and management of dyslipidemia in patients with endocrine diseases.
Collapse
Affiliation(s)
- Connie B Newman
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, New York University Grossman School of Medicine, New York, New York
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland
| | - Jeffrey B Boord
- Department of Administration and Parkview Physicians Group Endocrinology Section, Parkview Health System, Fort Wayne, Indiana
| | - Bertrand Cariou
- Department of Endocrinology, L'institut du thorax, INSERM, CNRS, UNIV Nantes, CHU Nantes, Nantes, France
| | - Alan Chait
- Department of Medicine, University of Washington, Seattle, Washington
| | - Henry G Fein
- Department of Medicine, Division of Endocrinology, Sinai Hospital, Baltimore, Maryland
| | - Henry N Ginsberg
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York
| | - Ira J Goldberg
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, New York University Grossman School of Medicine, New York, New York
| | - M Hassan Murad
- Mayo Clinic Evidence-based Practice Center, Rochester, Minnesota
| | | | - Lisa R Tannock
- Department of Internal Medicine, University of Kentucky, Lexington, Kentucky
| |
Collapse
|
14
|
Sävendahl L, Cooke R, Tidblad A, Beckers D, Butler G, Cianfarani S, Clayton P, Coste J, Hokken-Koelega ACS, Kiess W, Kuehni CE, Albertsson-Wikland K, Deodati A, Ecosse E, Gausche R, Giacomozzi C, Konrad D, Landier F, Pfaeffle R, Sommer G, Thomas M, Tollerfield S, Zandwijken GRJ, Carel JC, Swerdlow AJ. Long-term mortality after childhood growth hormone treatment: the SAGhE cohort study. Lancet Diabetes Endocrinol 2020; 8:683-692. [PMID: 32707116 DOI: 10.1016/s2213-8587(20)30163-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/17/2020] [Accepted: 04/26/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Recombinant human growth hormone has been used for more than 30 years and its indications have increased worldwide. There is concern that this treatment might increase mortality, but published data are scarce. We present data from the entire dataset of all eight countries of the Safety and Appropriateness of Growth hormone treatments in Europe (SAGhE) consortium, with the aim of studying long-term overall and cause-specific mortality in young adult patients treated with recombinant human growth hormone during childhood and relating this to the underlying diagnosis. METHODS This cohort study was done in eight European countries (Belgium, France, Germany, Italy, The Netherlands, Sweden, Switzerland, and the UK). Patients were classified a priori based on pre-treatment perceived mortality risk from their underlying disease and followed up for cause-specific mortality. Person-years at risk of mortality and expected rates from general population data were used to calculate standardised mortality ratios (SMRs). FINDINGS The cohort comprised 24 232 patients treated with recombinant human growth hormone during childhood, with more than 400 000 patient-years of follow-up. In low-risk patients with isolated growth hormone deficiency or idiopathic short stature, all-cause mortality was not significantly increased (SMR 1·1, 95% CI 0·9-1·3). In children born small for gestational age, all-cause mortality was significantly increased when analysed for all countries (SMR 1·5, CI 1·1-1·9), but this result was driven by the French subcohort. In patients at moderate or high risk, mortality was increased (SMR 3·8, 3·3-4·4; and 17·1, 15·6-18·7, respectively). Mortality was not associated with mean daily or cumulative doses of recombinant human growth hormone for any of the risk groups. Cause-specific mortality from diseases of the circulatory and haematological systems was increased in all risk groups. INTERPRETATION In this cohort, the largest, to our knowledge, with long-term follow-up of patients treated with recombinant human growth hormone during childhood, all-cause mortality was associated with underlying diagnosis. In patients with isolated growth hormone deficiency or idiopathic short stature, recombinant human growth hormone treatment was not associated with increased all-cause mortality. However, mortality from certain causes was increased, emphasising the need for further long-term surveillance. FUNDING European Union.
Collapse
Affiliation(s)
- Lars Sävendahl
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; Pediatric Endocrinology Unit, Karolinska University Hospital, Solna, Sweden.
| | | | - Anders Tidblad
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; Pediatric Endocrinology Unit, Karolinska University Hospital, Solna, Sweden
| | - Dominique Beckers
- Université Catholique de Louvain, Yvoir, Belgium; Belgian Society for Pediatric Endocrinology and Diabetology, Brussels, Belgium
| | | | - Stefano Cianfarani
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden; University of Rome Tor Vergata-Bambino Gesù Children's Hospital, Rome, Italy
| | | | - Joël Coste
- Paris Descartes University, Paris, France
| | | | | | - Claudia E Kuehni
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, Bern, Switzerland; Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | | | - Annalisa Deodati
- UCL Institute of Child Health, London, UK; University of Rome Tor Vergata-Bambino Gesù Children's Hospital, Rome, Italy
| | | | | | - Claudio Giacomozzi
- Centre for Pediatric Endocrinology, Pediatric Unit, Carlo Poma Hospital, Mantua, Italy
| | - Daniel Konrad
- Division of Pediatric Endocrinology and Diabetology and Children's Research Centre, University Children's Hospital, Zurich, Switzerland
| | | | | | - Grit Sommer
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, Bern, Switzerland; Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Muriel Thomas
- Belgian Society for Pediatric Endocrinology and Diabetology, Brussels, Belgium
| | | | - Gladys R J Zandwijken
- Erasmus University Medical Center and Dutch Growth Research Foundation, Rotterdam, Netherlands
| | | | | |
Collapse
|
15
|
Zhang S, Li Z, Lv Y, Sun L, Xiao X, Gang X, Wang G. Cardiovascular effects of growth hormone (GH) treatment on GH-deficient adults: a meta-analysis update. Pituitary 2020; 23:467-475. [PMID: 32166618 DOI: 10.1007/s11102-020-01036-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND It is still unclear whether growth hormone (GH) replacement is able to improve cardiovascular parameters in adults with GH deficiency (AGHD) from the updated clinical trials reported to date. METHODS AND RESULTS We systematically reviewed clinical trials of GH treatment on AGHD patients in recent decade, and evaluated the effects of GH on cardiovascular parameters assessed by echocardiography. 11 clinical trials were identified in 3 bibliographic databases. We conducted a combined analysis of effects on four aspects: General indicators: baseline heart rate (BHR), peak heart rate (PHR), systolic blood pressure (SBP), diastolic blood pressure (DBP); Cardiac structure: left ventricular end diastolic volume (LVEDV), left ventricular end systolic volume (LVESV), left ventricular interventricular septum (LVIS), left ventricular mass (LVM), left ventricular posterior wall (LVPW); Cardiovascular function: deceleration time of E wave (DT), E/A ratio (E/A), ejection fraction (EF), NT-BNP; Life quality: peak VO2, VE/VCO2 slope. Overall effect size was used to evaluate significance, and weighted mean difference after GH treatment was given to appreciate size of the effect. GH treatment was associated with a significant increase in BHR (3.03[2.00, 4.06]), LVIS (0.50[0.43, 0.57]), LVPW (0.50[0.43, 0.57]), and EF (2.12[1.34, 2.90]). Overall effect sizes were negative significant for DBP (- 1.19[- 2.33, - 0.05]), LVEDV (- 9.84[- 16.53, - 3.15]), NT-BNP (- 206.34[- 308.95, - 103.72]), and VE/VCO2 slope (- 2.31[- 2.92, - 1.71]). CONCLUSIONS As assessed by echocardiography, GH administration may improve the general vital signs and life quality of AGHD patients, based on the positive effect on BHR and negative effects on DBP and VE/VCO2 slope. Also, GH treatment would influence the structure of heart with positive effects on LVIS, LVPW and negative effect on LVEDV, which together with the increase of EF and decrease of NT-BNP, then resulting in improving the systolic function of AGHD patients.
Collapse
Affiliation(s)
- Siwen Zhang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China
| | - Zhuo Li
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China
| | - You Lv
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China
| | - Lin Sun
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China
| | - Xianchao Xiao
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China
| | - Xiaokun Gang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China.
| | - Guixia Wang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, NO.71 Xinmin Street, 130021, Changchun, Jilin, People's Republic of China.
| |
Collapse
|
16
|
Jang HS, Kim K, Lee MR, Kim SH, Choi JH, Park MJ. Treatment of growth hormone attenuates hepatic steatosis in hyperlipidemic mice via downregulation of hepatic CD36 expression. Anim Cells Syst (Seoul) 2020; 24:151-159. [PMID: 33209195 PMCID: PMC7651854 DOI: 10.1080/19768354.2020.1778080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The recombinant human growth hormone (GH) has been used for the treatment of growth hormone deficiency (GHD) and diverse short stature state, and its physiological and therapeutic effects are well documented. However, since the effect of GH treatment on metabolic disorders has not been well characterized, we injected GH to Western diet-fed low-density lipoprotein receptor-deficient (Ldlr−/−) mice to understand the exact effect of GH on metabolic diseases including atherosclerosis, hepatic steatosis, and obesity. Exogenous GH treatment increased plasma IGF-1 concentration and decreased body weight without affecting serum lipid profiles. GH treatment changed neither atherosclerotic lesion size nor collagen and smooth muscle cells accumulation in the lesion. GH treatment reduced macrophage accumulation in adipose tissue. Importantly, GH treatment attenuated hepatic steatosis and inflammation. The hepatic expression IL-1β mRNA were decreased by GH treatment. The mRNA and protein levels of CD36 were markedly decreased in GH treated mice without significant changes in other molecules related to lipid metabolism. Therefore, the treatment of GH treatment could attenuate hepatic steatosis and inflammation with downregulation of CD36 expression in hyperlipidemic condition.
Collapse
Affiliation(s)
- Hyung Seok Jang
- Department of Life Science, College of Natural Sciences and Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Kyeongdae Kim
- Department of Life Science, College of Natural Sciences and Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Mi-Ran Lee
- Department of Biomedical Laboratory Science, Jungwon University, Goesan, Republic of Korea
| | - Shin-Hye Kim
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Seoul, Republic of Korea
| | - Jae-Hoon Choi
- Department of Life Science, College of Natural Sciences and Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Mi Jung Park
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Seoul, Republic of Korea
| |
Collapse
|
17
|
Yu AP, Ugwu FN, Tam BT, Lee PH, Ma V, Pang S, Chow AS, Cheng KK, Lai CW, Wong CS, Siu PM. Obestatin and growth hormone reveal the interaction of central obesity and other cardiometabolic risk factors of metabolic syndrome. Sci Rep 2020; 10:5495. [PMID: 32218464 PMCID: PMC7099091 DOI: 10.1038/s41598-020-62271-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 03/11/2020] [Indexed: 02/07/2023] Open
Abstract
Metabolic syndrome (MetS) is a multi-factorial disorder including central obesity (CO), insulin resistance, hyperglycemia, dyslipidemia and hypertension which increases the risk of diabetes mellitus and cardiovascular diseases. CO is considered as an essential component of MetS according to International Diabetes Federation (IDF), which may further modulate distinct signalling pathways compared with the other four MetS risk factors. Given that ghrelin signalling and the growth hormone/insulin-like growth factor-1 (GH/IGF-1) axis regulates energy balance and metabolic homeostasis, this study examined the changes in various ghrelin products and circulating hormones in response to the interaction between CO and other MetS components including blood pressure, fasting blood glucose, triglycerides, and high-density lipoprotein cholesterol in 133 Hong Kong Chinese adults. Circulating obestatin and GH were increased and reduced, respectively, by either CO or the other 4-risk factor cluster. These changes were further augmented by the presence of all MetS risk factors. However, changes of ghrelin levels were not mediated by CO but the other MetS risk factors. Our findings suggest that CO does not predict all the dysregulation of signalling pathways in individuals with MetS. Although CO and other MetS may share common signalling targets (i.e., obestatin and GH), CO does not contribute to the perturbation of ghrelin signalling.
Collapse
Affiliation(s)
- Angus P Yu
- Division of Kinesiology, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Felix N Ugwu
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Bjorn T Tam
- Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, QC, Canada
| | - Paul H Lee
- School of Nursing, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Vicki Ma
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Simon Pang
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Angel S Chow
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Kenneth K Cheng
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | | | - Cesar S Wong
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Parco M Siu
- Division of Kinesiology, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China.
| |
Collapse
|
18
|
Xargay-Torrent S, Dorado-Ceballos E, Benavides-Boixader A, Lizárraga-Mollinedo E, Mas-Parés B, Montesinos-Costa M, De Zegher F, Ibáñez L, Bassols J, López-Bermejo A. Circulating IGF-1 Independently Predicts Blood Pressure in Children With Higher Calcium-Phosphorus Product Levels. J Clin Endocrinol Metab 2020; 105:5601604. [PMID: 31633765 DOI: 10.1210/clinem/dgz101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 10/03/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To study the association between insulin-like growth factor 1 (IGF-1) and blood pressure in children, in particular, the potential interaction with the serum calcium-phosphorus product (Ca*P). METHODS A longitudinal study included 521 children (age 8.8 ± 0.1) from northeastern Spain, of whom 158 were followed-up after 5 years. IGF-1, insulin-like growth factor-binding protein 3 (IGFBP-3), and serum calcium and phosphorus were measured at baseline. Anthropometric (body-mass index [BMI] and waist) and cardiometabolic variables (systolic [SBP] and diastolic blood pressure), pulse pressure, insulin, homeostatic model assessment of insulin resistance [HOMA-IR], high-density lipoprotein [HDL]-cholesterol, and triglycerides) were assessed at baseline and at the end of follow-up. Statistical analysis included Pearson correlations followed by multivariable linear regression analyses. RESULTS Baseline IGF-1 and IGF-1/IGFBP-3 molar ratio positively correlated with baseline and follow-up BMI, waist, SBP, pulse pressure, insulin, HOMA-IR and triglycerides (r 0.138-0.603; all P < 0.05). The associations with SBP were stronger with increasing Ca*P (r 0.261-0.625 for IGF-1; and r 0.174-0.583 for IGF-1/IGFBP-3). After adjusting for confounding variables, baseline IGF-1 and IGF-1/IGFBP-3 remained independently associated with both baseline and follow-up SBP in children in the highest Ca*P tertile (β = 0.245-0.381; P < 0.01; model R2 = 0.246-0.566). CONCLUSIONS Our results suggest that IGF-1 in childhood is an independent predictor of SBP in apparently healthy children, especially in those with high Ca*P levels.
Collapse
Affiliation(s)
- Sílvia Xargay-Torrent
- Pediatric Endocrinology Research Group, (Girona Biomedical Research Institute) IDIBGI, Salt, Spain
| | | | - Anna Benavides-Boixader
- Pediatric Endocrinology Research Group, (Girona Biomedical Research Institute) IDIBGI, Salt, Spain
| | | | - Berta Mas-Parés
- Materno-Fetal Metabolic Research Group, (Girona Biomedical Research Institute) IDIBGI, Salt, Spain
| | | | - Francis De Zegher
- Department of Development & Regeneration, University of Leuven, Leuven, Belgium
| | - Lourdes Ibáñez
- Pediatric Endocrinology, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, Spain
| | - Judit Bassols
- Materno-Fetal Metabolic Research Group, (Girona Biomedical Research Institute) IDIBGI, Salt, Spain
| | - Abel López-Bermejo
- Pediatric Endocrinology Research Group, (Girona Biomedical Research Institute) IDIBGI, Salt, Spain
- Department of Pediatrics, Dr. Trueta University Hospital, Girona, Spain
| |
Collapse
|
19
|
Galerneau LM, Borel AL, Chabre O, Sapene M, Stach B, Girey-Rannaud J, Tamisier R, Pépin JL, Caron P. The Somatotropic Axis in the Sleep Apnea-Obesity Comorbid Duo. Front Endocrinol (Lausanne) 2020; 11:376. [PMID: 32655494 PMCID: PMC7325876 DOI: 10.3389/fendo.2020.00376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 05/12/2020] [Indexed: 11/21/2022] Open
Abstract
Background: Growth hormone (GH) stimulates the production of insulin-like growth factor 1 (IGF-1) in most tissues and together GH and IGF-1 profoundly impact adipose tissue deposition, glucose metabolism and cardiovascular function. A low serum IGF-I level has been reported as being associated with obstructive sleep apnea (OSA) and might be one of the mechanisms underlying cardio-metabolic risk in OSA patients. Methods: In a multicenter national study, 817 patients consulting for suspicion of OSA (OSA confirmed for 567 patients) underwent serum IGF-1 measurements. We analyzed the association between an IGF-1 level below the median value of the population and variables related to cardio-metabolic risk: body mass index (BMI) and waist circumference, apnea hypopnea index (AHI), cholesterol and triglycerides (expressed as median and divided into quartiles for continuous variables). Results: After adjustment for age and gender, low IGF-1 levels were associated with increased BMI and AHI (Odds ratios (OR) = 2.83; p < 0.0001 and OR = 3.03, p < 0.0001 for Quartile 4 vs. Quartile1, respectively), with elevated cholesterol levels (OR = 1.36, p = 0.0444), and elevated triglyceride levels (OR = 1.36; p = 0.0008). Conclusions: Both adiposity and sleep apnea synergistically predict low levels of IGF-1 and thus could together contribute toward cardio-metabolic risk. Further work are needed to confirm whether IGF-1 levels allow grading severity and predicting response to treatments to aim at a personalized medicine for patients suffering from OSA.
Collapse
Affiliation(s)
- Louis-Marie Galerneau
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
- *Correspondence: Louis-Marie Galerneau
| | - Anne-Laure Borel
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Olivier Chabre
- Endocrinology Department, Pole Digidune, Grenoble Alpes University Hospital, Grenoble, France
| | | | | | | | - Renaud Tamisier
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Jean-Louis Pépin
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Philippe Caron
- Department of Endocrinology and Metabolic diseases, Pôle Cardiovascular and Metabolic, Larrey University Hospital, Toulouse, France
| |
Collapse
|
20
|
Somatotropic Axis and Obesity: Is There Any Role for the Mediterranean Diet? Nutrients 2019; 11:nu11092228. [PMID: 31527400 PMCID: PMC6770715 DOI: 10.3390/nu11092228] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 09/05/2019] [Accepted: 09/11/2019] [Indexed: 02/07/2023] Open
Abstract
Obesity is associated with reduced spontaneous and stimulated growth hormone (GH) secretion and basal insulin-like growth factor I (IGF-1) levels—which in turn is associated with increased prevalence of cardiovascular risk factors. The aim of this study was to investigate: (1) the association of somatotropic axis with cardiometabolic status; (2) the association of somatotropic axis with the Mediterranean diet and nutritional pattern in people with obesity. Cross-sectional observational study was carried out in 200 adult women, aged 36.98 ± 11.10 years with severe obesity (body mass index—BMI of 45.19 ± 6.30 kg/m2). The adherence to the Mediterranean diet and the total calorie intake was assessed. Anthropometric measurements, body composition and biochemical profile were determined along with Growth Hormone (GH)/Insulin like Growth Factor 1 (IGF-1) axis and insulin resistance (homeostatic model assessment for insulin resistance—HoMA-IR). The enrolled subjects were compared after being divided according to GH peak response and according to IGF-1 standard deviation scores (SDS). Derangements of GH peak were detected in 61.5% of studied patients while IGF-1 deficiency was detected in 71% of the population. Both blunted GH peak response and IGF-1 SDS were indicators of derangements of somatotropic axis and were associated with comparable results in terms of cardiometabolic sequelae. Both GH peak and IGF-1 levels were inversely associated with anthropometric and metabolic parameters. The adherence to the Mediterranean diet predicts GH peak response. Fatty liver index (FLI), fat mass (FM) and phase angle (PhA) were predictive factors of GH peak response as well. In conclusion derangements of somatotropic axis is associated with a worse cardiometabolic profile in people with obesity. A high adherence to the Mediterranean diet—and in particular protein intake—was associated with a better GH status.
Collapse
|
21
|
Abstract
In patients with acromegaly, chronic GH and IGF-I excess commonly causes a specific cardiomyopathy characterized by a concentric cardiac hypertrophy associated with diastolic dysfunction and, in later stages, with systolic dysfunction ending in heart failure in untreated and uncontrolled patients. Additional relevant cardiovascular complications are represented by arterial hypertension, valvulopathies, arrhythmias, and vascular endothelial dysfunction, which, together with the respiratory and metabolic complications, contribute to the development of cardiac disease and the increase cardiovascular risk in acromegaly. Disease duration plays a pivotal role in the determination of acromegalic cardiomyopathy. The main functional disturbance in acromegalic cardiomyopathy is the diastolic dysfunction, observed in 11% to 58% of patients, it is usually mild, without clinical consequence, and the progression to systolic dysfunction is generally uncommon, not seen or observed in less than 3% of the patients. Consequently, the presence of overt CHF is rare in acromegaly, ranging between 1 and 4%, in patients with untreated and uncontrolled disease. Control of acromegaly, induced by either pituitary surgery or medical therapy improves cardiac structure and performance, limiting the progression of acromegaly cardiomyopathy to CHF. However, when CHF is associated with dilative cardiomyopathy, it is generally not reversible, despite the treatment of the acromegaly.
Collapse
Affiliation(s)
- Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, University Federico II, Naples, Italy.
| | - Ludovica F S Grasso
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, University Federico II, Naples, Italy
| | | | - Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, University Federico II, Naples, Italy
| |
Collapse
|
22
|
De Cobelli F, Rossini A, Esposito A, Canu T, Manzoni G, Del Maschio A, Rubinacci A, Sirtori M, Losa M, Lanzi R, Perseghin G. Short-term evaluation of cardiac morphology, function, metabolism and structure following diagnosis of adult-onset growth hormone deficiency. Growth Horm IGF Res 2019; 46-47:50-54. [PMID: 31276905 DOI: 10.1016/j.ghir.2019.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 06/03/2019] [Accepted: 06/24/2019] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The impact of growth hormone (GH) deficiency of the adult on cardiovascular function remains only partially elucidated. Purpose of this study was to test cardiac function in adult GH deficient patients using cardiac magnetic resonance (CMR). DESIGN Cardiac magnetic resonance (CMR) techniques, including cardiac 31P MR spectroscopy and evaluation of gadolinium late-enhancement, were applied to assess simultaneously, in a cross-sectional fashion, morphological, functional, metabolic, and structural parameters of the left (LV) and right ventricle (RV) in 15 patients with adult onset GH deficiency. Fifteen healthy individuals served as controls. RESULTS In GH deficient patients LV systolic function (EF%: 61 ± 1.7 vs 62.1 ± 0.8; p = .44) was not different in spite of a lower LV mass (83.2 ± 5.3 vs 145.3 ± 11.9 g; p = .001), a subclinical impairment of diastolic function (E/A peak ratio: 1.6 ± 0.2 vs 2.1 ± 0.2 p = .05), and a trend for lower PCr/ATP ratio (2.1 ± 0.8 vs 2.3 ± 0.1 p = .07). The RV showed reduced chamber size (end diastolic volume 123.8 ± 9 vs 147.9 ± 7.6 mL; p = .021) with preserved mass. No structural alterations of the LV and RV at late-enhancement were detected in these patients. CONCLUSIONS GH deficient patients represent a unique model of reduced LV myocardial mass in which major structural and metabolic alterations are lacking. Mal-adaptive mechanisms developing in the long term in response to GH deficiency and more severely affecting the LV remain to be elucidated.
Collapse
Affiliation(s)
- Francesco De Cobelli
- Department of Radiology and Center for Experimental Imaging, San Raffaele Scientific Institute, Milano, Italy; Vita-Salute University, Milano, Italy
| | - Alessandro Rossini
- Endocrinology and Diabetes Unit, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy.
| | - Antonio Esposito
- Department of Radiology and Center for Experimental Imaging, San Raffaele Scientific Institute, Milano, Italy; Vita-Salute University, Milano, Italy
| | - Tamara Canu
- Department of Radiology and Center for Experimental Imaging, San Raffaele Scientific Institute, Milano, Italy
| | - Giuseppina Manzoni
- Department of Medicine and Rehabilitation, Unit of Metabolic Medicine, Policlinico di Monza, Monza, Italy
| | - Alessandro Del Maschio
- Department of Radiology and Center for Experimental Imaging, San Raffaele Scientific Institute, Milano, Italy; Vita-Salute University, Milano, Italy
| | | | - Marcella Sirtori
- Bone Metabolic Unit, San Raffaele Scientific Institute, Milano, Italy
| | - Marco Losa
- Department of Neurosurgery, San Raffaele Scientific Institute, Milano, Italy
| | - Roberto Lanzi
- Unit of Endocrinology, San Raffaele Scientific Institute, Milano, Italy
| | - Gianluca Perseghin
- Department of Medicine and Rehabilitation, Unit of Metabolic Medicine, Policlinico di Monza, Monza, Italy; Department of Medicine and Surgery, Università degli Studi di Milano Bicocca, Milan, Italy
| |
Collapse
|
23
|
Zheng X, Cheng Q, Long J, Wang Y, Gong L, Wei Q, Luo R, Liao K, Ren W. Prevalence of low lean mass in patients with adult growth hormone deficiency with or without low-dose growth hormone therapy. Clin Endocrinol (Oxf) 2019; 90:834-841. [PMID: 30817014 DOI: 10.1111/cen.13958] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 02/21/2019] [Accepted: 02/24/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The importance of muscle mass has been emphasized in various studies, and growth hormone (GH) deficiency is tightly associated with lean mass loss. Therefore, we aimed to investigate the prevalence of low lean mass in patients with adult growth hormone deficiency (AGHD) who received or did not receive GH therapy. METHODS In this retrospective study, we included patients diagnosed with AGHD by using the insulin tolerance test (ITT) in our hospital. Patients without completed follow-up data were excluded, and data for 56 patients were analysed. Twenty-six patients who had received GH therapy for more than 6 months, based on the medical record, were included in the GH group and received recombinant human growth hormone (rhGH) at a dose of 0.5 IU/d. Thirty patients who had not previously received GH treatment were included in the non-GH group. Many anthropometric and blood biochemical indicators were measured. Body composition was measured on a dual-energy X-ray-absorptiometry (DXA) scanner. Low lean mass was defined as a skeletal muscle index (SMI) <7.0 kg/m2 in males or 5.7 kg/m2 in females. Statistical analyses were performed using GraphPad Prism 5.0. RESULTS Compared to the non-GH group, the patients who received GH therapy had significantly lower total cholesterol (TC), low-density lipoprotein cholesterol (LDL-c) and fasting plasma glucose (FPG). The percentage of patients with low lean mass in GH and non-GH groups was 30.77% and 60%, respectively. The percentage of total lean was lower in the GH group than in the non-GH group, but the difference in total lean mass was not statistically significant. Conversely, patients with GH treatment had significantly lower fat mass and percentage than non-GH-treated patients (P < 0.05). The GH group had significantly higher serum levels of both IGF-1 and IGFBP3. Moreover, both IGF-1 and IGFBP3 were significantly correlated with SMI (r2 = 0.275, P = 0.003, and r2 = 0.138, P = 0.005, respectively). CONCLUSIONS Our data showed that AGHD patients who received low-dose GH treatment had a lower prevalence of low lean mass than those who did not receive GH treatment. Patients with GH treatment had significantly lower cardiovascular risk factors, especially the lipid profile.
Collapse
Affiliation(s)
- Xiaoya Zheng
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qingfeng Cheng
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jian Long
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yunting Wang
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lilin Gong
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qiang Wei
- The Public Health Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Rong Luo
- The Public Health Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Kun Liao
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wei Ren
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
24
|
Giagulli VA, Castellana M, Perrone R, Guastamacchia E, Iacoviello M, Triggiani V. GH Supplementation Effects on Cardiovascular Risk in GH Deficient Adult Patients: A Systematic Review and Meta-analysis. Endocr Metab Immune Disord Drug Targets 2018; 17:285-296. [PMID: 28925898 PMCID: PMC5925873 DOI: 10.2174/1871530317666170919121729] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 08/30/2017] [Accepted: 09/07/2017] [Indexed: 01/02/2023]
Abstract
BACKGROUND AND OBJECTIVE The current meta-analysis aims at evaluating whether the existing clinical evidence may ascertain the effects of growth hormone (GH) replacement therapy on cardiovascular risk, both in isolated GH deficiency (GHD) and in compensated panhypopituitarism including GH deficit. METHODS Original articles published from 1991 to 2015 were searched on Medline (Pubmed). Among an overall number of 181 potentially suitable studies, 24 fulfilled the selection criteria and were included in the analysis. Data aggregation was carried out through the calculation of the absolute risk reduction. The meta-analysis was then conducted by means of a fixed-effects model, according to the heterogeneity test (Chi-square statistic). RESULTS Fat-free mass (FFM) increase and fat mass (FM) reduction were found, together with a C-LDL reduction, a wide variation in glycaemia and a neutral effect on glycated haemoglobin (HbA1c) and blood pressure. These effects were valid both for isolated GHD patients and for those with compensated panhypopituitarism. The global outcome D showed a nonsignificant reduction of the overall cardiovascular risk (0.53; 95% C.I. -1.23, 2.85). CONCLUSION Our meta-analysis shows no signnificatly positive trend in cardiovascular risk after both short and long-term GH supplementation therapy in adult GHD patients. However, a reduction of LDL cholesterol levels has been found. No differences were found between isolated GHD participants and those affected by panhypopituitarism well compensated since at least 3 months.
Collapse
Affiliation(s)
- Vito A Giagulli
- Outpatient Clinic for Endocrinology and Metabolic Diseases, Conversano Hospital, ASL Bari Via De Amicis, 70014 Conversano, Italy.,Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "A. Moro", Bari, Italy
| | - Marco Castellana
- Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, Department of Emergency and Organ Transplantation, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124, Bari, Italy
| | | | - Edoardo Guastamacchia
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "A. Moro", Bari, Italy
| | - Massimo Iacoviello
- Cardiology Unit, Cardiothoracic Department, University of Bari, School of Medicine, Policlinico, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Vincenzo Triggiani
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "A. Moro", Bari, Italy
| |
Collapse
|
25
|
Treatment with Growth Hormone for Adults with Growth Hormone Deficiency Syndrome: Benefits and Risks. Int J Mol Sci 2018; 19:ijms19030893. [PMID: 29562611 PMCID: PMC5877754 DOI: 10.3390/ijms19030893] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 03/07/2018] [Accepted: 03/14/2018] [Indexed: 12/14/2022] Open
Abstract
Pharmacological treatment of growth hormone deficiency (GHD) in adults began in clinical practice more than 20 years ago. Since then, a great volume of experience has been accumulated on its effects on the symptoms and biochemical alterations that characterize this hormonal deficiency. The effects on body composition, muscle mass and strength, exercise capacity, glucose and lipid profile, bone metabolism, and quality of life have been fully demonstrated. The advance of knowledge has also taken place in the biological and molecular aspects of the action of this hormone in patients who have completed longitudinal growth. In recent years, several epidemiological studies have reported interesting information about the long-term effects of GH replacement therapy in regard to the possible induction of neoplasms and the potential development of diabetes. In addition, GH hormone receptor polymorphism could potentially influence GH therapy. Long-acting GH are under development to create a more convenient GH dosing profile, while retaining the excellent safety, efficacy, and tolerability of daily GH. In this article we compile the most recent data of GH replacement therapy in adults, as well as the molecular aspects that may condition a different sensitivity to this treatment.
Collapse
|
26
|
Suzuki K, Yanagi K, Shimizu M, Wakamatsu S, Niitani T, Hosonuma S, Sagara M, Aso Y. Effect of growth hormone replacement therapy on plasma diacron-reactive oxygen metabolites and endothelial function in Japanese patients: The GREAT clinical study. Endocr J 2018; 65:101-111. [PMID: 29070768 DOI: 10.1507/endocrj.ej17-0330] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Patients with growth hormone deficiency (GHD) have an increased risk of atherosclerosis and vascular mortality. Evidence suggests that endothelial dysfunction is involved in all stages of atherogenesis. This study examined the effect of growth hormone (GH) replacement therapy on diacron-reactive oxygen metabolites (d-ROMs) and endothelial function in Japanese patients with GHD, using peripheral arterial tonometry. This was an open-label, prospective, case-control study. Nine patients with GHD who had not previously received any GH replacement therapy were enrolled. The following parameters were evaluated at baseline (before treatment), and after 24 weeks of GH replacement therapy: endothelial function using the reactive hyperemia index (RHI; EndoPAT® system), d-ROMs, blood pressure, and fasting lipid levels. Plasma GH and insulin-like growth factor-1 (IGF-1) levels were measured at baseline and after 24 weeks of GH replacement therapy. We also enrolled eight controls with pituitary disease but no GH deficiency. Over 24 weeks of GH replacement therapy, the serum IGF-1 levels normalized with significant improvement in the RHI (from 1.65 ± 0.33 to 1.92 ± 0.26, p < 0.05) and decreased d-ROM levels (from 356.8 ± 64.1 to 303.1 ± 43.3 U.CARR, p < 0.05). There were no significant improvements in the RHI or d-ROM levels in controls. GH replacement therapy in Japanese patients with GHD may be mediated by the reduced oxidative stress and the d-ROMs associated with the treatment.
Collapse
Affiliation(s)
- Kunihiro Suzuki
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Kazunori Yanagi
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Masanori Shimizu
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Sho Wakamatsu
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Takafumi Niitani
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Soichiro Hosonuma
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Masaaki Sagara
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| | - Yoshimasa Aso
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Mibu, Tochigi 321-0293, Japan
| |
Collapse
|
27
|
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.
Collapse
|
28
|
Pivonello R, Di Somma C, Colao A. Cardiovascular risk after cessation of growth hormone treatment in people born small for gestational age. Lancet Diabetes Endocrinol 2017; 5:930-932. [PMID: 29102565 DOI: 10.1016/s2213-8587(17)30323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 09/04/2017] [Indexed: 11/19/2022]
Affiliation(s)
- Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
| | | | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| |
Collapse
|
29
|
Orrù S, Nigro E, Mandola A, Alfieri A, Buono P, Daniele A, Mancini A, Imperlini E. A Functional Interplay between IGF-1 and Adiponectin. Int J Mol Sci 2017; 18:E2145. [PMID: 29036907 PMCID: PMC5666827 DOI: 10.3390/ijms18102145] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/02/2017] [Accepted: 10/09/2017] [Indexed: 02/07/2023] Open
Abstract
A functional relationship is suggested between two well-known protein hormones, insulin-like growth factor 1 (IGF-1) and adiponectin. In the last two decades in fact, different experimental evidence has indicated a non-random link between them. Here, we describe briefly the IGF-1 and adiponectin systems, and we then focus on their putative interplay in relation to several pathological conditions, including obesity, diabetes, insulin resistance, cardiovascular disease, and cancer. Although the existing studies are hardly comparable, they definitely indicate a functional connection between these two protein hormones. In conclusion, the current knowledge strongly encourages further research into the common, as well as novel, mechanisms through which IGF-1 and adiponectin exert their concerted action.
Collapse
Affiliation(s)
- Stefania Orrù
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- IRCCS SDN, via E. Gianturco 113, 80142 Napoli, Italy.
| | - Ersilia Nigro
- CEINGE-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- Dipartimento di Medicina e di Scienze della Salute "Vincenzo Tiberio" Università degli Studi del Molise, Campobasso, Italy.
| | - Annalisa Mandola
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- CEINGE-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
| | - Andreina Alfieri
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- CEINGE-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
| | - Pasqualina Buono
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- IRCCS SDN, via E. Gianturco 113, 80142 Napoli, Italy.
| | - Aurora Daniele
- CEINGE-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Università della Campania "Luigi Vanvitelli", Via G. Vivaldi 42, 81100 Caserta, Italy.
| | - Annamaria Mancini
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli "Parthenope", via Medina 40, 80133 Napoli, Italy.
- CEINGE-Biotecnologie Avanzate S.c.a r.l., Via G. Salvatore 486, 80145 Napoli, Italy.
| | | |
Collapse
|