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Published in: Pituitary 3/2014

01-06-2014

Estrogen and selective estrogen receptor modulators (SERMs) for the treatment of acromegaly: a meta-analysis of published observational studies

Authors: Jennifer C. Stone, Justin Clark, Ross Cuneo, Anthony W. Russell, Suhail A. R. Doi

Published in: Pituitary | Issue 3/2014

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Abstract

Estrogen and selective estrogen receptor modulator (SERM) treatments for acromegaly have received limited attention since the development of newer pharmacologic therapies. There has been ongoing research evidence suggesting their utility in the biochemical control of acromegaly. Therefore, the aim of this meta-analysis was to synthesise current evidence with a view to determining to what extent and in which acromegalic patient subsets do estrogen and SERMs reduce IGF-1 levels. A literature search was conducted (finished December 2012), which included all studies pertaining to estrogen or SERM treatment and IGF-1. Seven patient subsets were identified from six published observational studies, and were pooled using meta-analytic methods. Overall, the pooled mean loss in IGF-1 was −29.09 nmol/L (95 % CI −37.23 to −20.95). A sensitivity analysis indicated that women receiving estrogen had a substantially greater reduction in IGF-1 levels compared with women receiving SERMs, with a weighted mean loss in IGF-1 of −38.12 nmol/L (95 % CI −46.78 to −29.45) compared with −22.91 nmol/L (95 % CI −32.73 to −13.09). There was a trend that did not reach statistical significance for men receiving SERM treatment at −11.41 nmol/L (95 % CI −30.14 to 7.31). It was concluded that estrogen and SERMs are a low cost and effective treatment to achieve control of IGF-1 levels in acromegalic women either as concomitant treatment for refractory disease, or where access to conventional therapy is restricted. Their use in men requires further study.
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Literature
1.
go back to reference Katznelson L, Atkinson JL, Cook DM, Ezzat SZ, Hamrahian AH, Miller KK (2011) American Association of Clinical Endocrinologists medical guidelines for clinical practice for the diagnosis and treatment of acromegaly–2011 update. Endocr Pract 17(Suppl 4):1–44CrossRefPubMed Katznelson L, Atkinson JL, Cook DM, Ezzat SZ, Hamrahian AH, Miller KK (2011) American Association of Clinical Endocrinologists medical guidelines for clinical practice for the diagnosis and treatment of acromegaly–2011 update. Endocr Pract 17(Suppl 4):1–44CrossRefPubMed
2.
go back to reference Dekkers OM, Biermasz NR, Pereira AM, Romijn JA, Vandenbroucke JP (2008) Mortality in acromegaly: a metaanalysis. J Clin Endocrinol metab 93(1):61–67CrossRefPubMed Dekkers OM, Biermasz NR, Pereira AM, Romijn JA, Vandenbroucke JP (2008) Mortality in acromegaly: a metaanalysis. J Clin Endocrinol metab 93(1):61–67CrossRefPubMed
3.
go back to reference Mestron A, Webb SM, Astorga R, Benito P, Catala M, Gaztambide S, Gomez JM, Halperin I, Lucas-Morante T, Moreno B, Obiols G, de Pablos P, Paramo C, Pico A, Torres E, Varela C, Vazquez JA, Zamora J, Albareda M, Gilabert M (2004) Epidemiology, clinical characteristics, outcome, morbidity and mortality in acromegaly based on the Spanish Acromegaly Registry (Registro Espanol de Acromegalia, REA). Eur J Endocrinol 151(4):439–446CrossRefPubMed Mestron A, Webb SM, Astorga R, Benito P, Catala M, Gaztambide S, Gomez JM, Halperin I, Lucas-Morante T, Moreno B, Obiols G, de Pablos P, Paramo C, Pico A, Torres E, Varela C, Vazquez JA, Zamora J, Albareda M, Gilabert M (2004) Epidemiology, clinical characteristics, outcome, morbidity and mortality in acromegaly based on the Spanish Acromegaly Registry (Registro Espanol de Acromegalia, REA). Eur J Endocrinol 151(4):439–446CrossRefPubMed
4.
go back to reference Melmed S, Casanueva F, Cavagnini F, Chanson P, Frohman LA, Gaillard R, Ghigo E, Ho K, Jaquet P, Kleinberg D, Lamberts S, Laws E, Lombardi G, Sheppard MC, Thorner M, Vance ML, Wass JA, Giustina A (2005) Consensus statement: medical management of acromegaly. Eur J Endocrinol 153(6):737–740CrossRefPubMed Melmed S, Casanueva F, Cavagnini F, Chanson P, Frohman LA, Gaillard R, Ghigo E, Ho K, Jaquet P, Kleinberg D, Lamberts S, Laws E, Lombardi G, Sheppard MC, Thorner M, Vance ML, Wass JA, Giustina A (2005) Consensus statement: medical management of acromegaly. Eur J Endocrinol 153(6):737–740CrossRefPubMed
5.
go back to reference Holdaway IM, Bolland MJ, Gamble GD (2008) A meta-analysis of the effect of lowering serum levels of GH and IGF-I on mortality in acromegaly. Eur J Endocrinol 159(2):89–95CrossRefPubMed Holdaway IM, Bolland MJ, Gamble GD (2008) A meta-analysis of the effect of lowering serum levels of GH and IGF-I on mortality in acromegaly. Eur J Endocrinol 159(2):89–95CrossRefPubMed
6.
go back to reference Swearingen B, Barker FG 2nd, Katznelson L, Biller BM, Grinspoon S, Klibanski A, Moayeri N, Black PM, Zervas NT (1998) Long-term mortality after transsphenoidal surgery and adjunctive therapy for acromegaly. J clin endocrinol metab 83(10):3419–3426PubMed Swearingen B, Barker FG 2nd, Katznelson L, Biller BM, Grinspoon S, Klibanski A, Moayeri N, Black PM, Zervas NT (1998) Long-term mortality after transsphenoidal surgery and adjunctive therapy for acromegaly. J clin endocrinol metab 83(10):3419–3426PubMed
7.
go back to reference Anagnostis P, Efstathiadou ZA, Polyzos SA, Adamidou F, Slavakis A, Sapranidis M, Litsas ID, Katergari S, Selalmatzidou D, Kita M (2011) Acromegaly: presentation, morbidity and treatment outcomes at a single centre. Int J Clin Pract 65(8):896–902CrossRefPubMed Anagnostis P, Efstathiadou ZA, Polyzos SA, Adamidou F, Slavakis A, Sapranidis M, Litsas ID, Katergari S, Selalmatzidou D, Kita M (2011) Acromegaly: presentation, morbidity and treatment outcomes at a single centre. Int J Clin Pract 65(8):896–902CrossRefPubMed
8.
go back to reference Fukuda I, Hizuka N, Murakami Y, Itoh E, Yasumoto K, Sata A, Takano K (2001) Clinical features and therapeutic outcomes of 65 patients with acromegaly at Tokyo Women’s Medical University. Intern Med 40(10):987–992CrossRefPubMed Fukuda I, Hizuka N, Murakami Y, Itoh E, Yasumoto K, Sata A, Takano K (2001) Clinical features and therapeutic outcomes of 65 patients with acromegaly at Tokyo Women’s Medical University. Intern Med 40(10):987–992CrossRefPubMed
9.
go back to reference Minniti G, Jaffrain-Rea ML, Esposito V, Santoro A, Tamburrano G, Cantore G (2003) Evolving criteria for post-operative biochemical remission of acromegaly: can we achieve a definitive cure? An audit of surgical results on a large series and a review of the literature. Endocr Relat Cancer 10(4):611–619CrossRefPubMed Minniti G, Jaffrain-Rea ML, Esposito V, Santoro A, Tamburrano G, Cantore G (2003) Evolving criteria for post-operative biochemical remission of acromegaly: can we achieve a definitive cure? An audit of surgical results on a large series and a review of the literature. Endocr Relat Cancer 10(4):611–619CrossRefPubMed
10.
go back to reference Nomikos P, Buchfelder M, Fahlbusch R (2005) The outcome of surgery in 668 patients with acromegaly using current criteria of biochemical ‘cure’. Eur J Endocrinol 152(3):379–387CrossRefPubMed Nomikos P, Buchfelder M, Fahlbusch R (2005) The outcome of surgery in 668 patients with acromegaly using current criteria of biochemical ‘cure’. Eur J Endocrinol 152(3):379–387CrossRefPubMed
11.
go back to reference Reid TJ, Post KD, Bruce JN, Nabi Kanibir M, Reyes-Vidal CM, Freda PU (2010) Features at diagnosis of 324 patients with acromegaly did not change from 1981 to 2006: acromegaly remains under-recognized and under-diagnosed. Clin Endocrinol (Oxf) 72(2):203–208CrossRef Reid TJ, Post KD, Bruce JN, Nabi Kanibir M, Reyes-Vidal CM, Freda PU (2010) Features at diagnosis of 324 patients with acromegaly did not change from 1981 to 2006: acromegaly remains under-recognized and under-diagnosed. Clin Endocrinol (Oxf) 72(2):203–208CrossRef
12.
go back to reference Trepp R, Stettler C, Zwahlen M, Seiler R, Diem P, Christ ER (2005) Treatment outcomes and mortality of 94 patients with acromegaly. Acta Neurochir (Wien) 147(3):243–251 discussion 250–241CrossRef Trepp R, Stettler C, Zwahlen M, Seiler R, Diem P, Christ ER (2005) Treatment outcomes and mortality of 94 patients with acromegaly. Acta Neurochir (Wien) 147(3):243–251 discussion 250–241CrossRef
13.
go back to reference Melmed S, Colao A, Barkan A, Molitch M, Grossman AB, Kleinberg D, Clemmons D, Chanson P, Laws E, Schlechte J, Vance ML, Ho K, Giustina A (2009) Acromegaly Consensus, G.: guidelines for acromegaly management: an update. J Clin Endocrinol Metab 94(5):1509–1517CrossRefPubMed Melmed S, Colao A, Barkan A, Molitch M, Grossman AB, Kleinberg D, Clemmons D, Chanson P, Laws E, Schlechte J, Vance ML, Ho K, Giustina A (2009) Acromegaly Consensus, G.: guidelines for acromegaly management: an update. J Clin Endocrinol Metab 94(5):1509–1517CrossRefPubMed
14.
go back to reference Melmed S (1993) Medical management of acromegaly–what and when? Acta Endocrinol (Copenh) 129(Suppl 1):13–17 Melmed S (1993) Medical management of acromegaly–what and when? Acta Endocrinol (Copenh) 129(Suppl 1):13–17
15.
go back to reference Lacy CF, Armstrong LL, Goldman MP, Lance LL (2013) Drug information handbook, 22nd edn. Lexi-Comp, Inc., Hudson Lacy CF, Armstrong LL, Goldman MP, Lance LL (2013) Drug information handbook, 22nd edn. Lexi-Comp, Inc., Hudson
16.
go back to reference Abs R, Verhelst J, Maiter D, Van Acker K, Nobels F, Coolens J-L, Mahler C, Beckers A (1998) Cabergoline in the treatment of acromegaly: a study in 64 patients. J Clin Endocrinol Metab 83(2):374–378CrossRefPubMed Abs R, Verhelst J, Maiter D, Van Acker K, Nobels F, Coolens J-L, Mahler C, Beckers A (1998) Cabergoline in the treatment of acromegaly: a study in 64 patients. J Clin Endocrinol Metab 83(2):374–378CrossRefPubMed
17.
go back to reference Colao A, Ferone D, Marzullo P, Di Sarno A, Cerbone G, Sarnacchiaro F, Cirillo S, Merola B, Lombardi G (1997) Effect of different dopaminergic agents in the treatment of acromegaly. J Clin Endocrinol Metab 82(2):518–523CrossRefPubMed Colao A, Ferone D, Marzullo P, Di Sarno A, Cerbone G, Sarnacchiaro F, Cirillo S, Merola B, Lombardi G (1997) Effect of different dopaminergic agents in the treatment of acromegaly. J Clin Endocrinol Metab 82(2):518–523CrossRefPubMed
18.
go back to reference Cozzi R, Attanasio R, Barausse M, Dallabonzana D, Orlandi P, Da Re N, Branca V, Oppizzi G, Gelli D (1998) Cabergoline in acromegaly: a renewed role for dopamine agonist treatment? Eur J Endocrinol 139(5):516–521CrossRefPubMed Cozzi R, Attanasio R, Barausse M, Dallabonzana D, Orlandi P, Da Re N, Branca V, Oppizzi G, Gelli D (1998) Cabergoline in acromegaly: a renewed role for dopamine agonist treatment? Eur J Endocrinol 139(5):516–521CrossRefPubMed
19.
go back to reference Jackson SNJ, Fowler J, Howlett TA (1997) Cabergoline treatment of acromegaly: a preliminary dose finding study. Clin Endocrinol 46(6):745–749CrossRef Jackson SNJ, Fowler J, Howlett TA (1997) Cabergoline treatment of acromegaly: a preliminary dose finding study. Clin Endocrinol 46(6):745–749CrossRef
20.
go back to reference Mercado M, Borges F, Bouterfa H, Chang T.-C, Chervin A, Farrall AJ, Patocs A, Petersenn S, Podoba J, Safari M, Wardlaw J, on behalf of the, S. M. S. B. S. G. (2007) A prospective, multicentre study to investigate the efficacy, safety and tolerability of octreotide LAR® (long-acting repeatable octreotide) in the primary therapy of patients with acromegaly. Clin Endocrinol 66(6):859–868 Mercado M, Borges F, Bouterfa H, Chang T.-C, Chervin A, Farrall AJ, Patocs A, Petersenn S, Podoba J, Safari M, Wardlaw J, on behalf of the, S. M. S. B. S. G. (2007) A prospective, multicentre study to investigate the efficacy, safety and tolerability of octreotide LAR® (long-acting repeatable octreotide) in the primary therapy of patients with acromegaly. Clin Endocrinol 66(6):859–868
21.
go back to reference Caron P, Beckers A, Cullen DR, Goth MI, Gutt B, Laurberg P, Pico AM, Valimaki M, Zgliczynski W (2002) Efficacy of the new long-acting formulation of lanreotide (Lanreotide Autogel) in the management of acromegaly. J Clin Endocrinol Metab 87(1):99–104CrossRefPubMed Caron P, Beckers A, Cullen DR, Goth MI, Gutt B, Laurberg P, Pico AM, Valimaki M, Zgliczynski W (2002) Efficacy of the new long-acting formulation of lanreotide (Lanreotide Autogel) in the management of acromegaly. J Clin Endocrinol Metab 87(1):99–104CrossRefPubMed
22.
go back to reference Caron P, Morange-Ramos I, Cogne M, Jaquet P (1997) Three year follow-up of acromegalic patients treated with intramuscular slow-release lanreotide. J Clin Endocrinol Metab 82(1):18–22PubMed Caron P, Morange-Ramos I, Cogne M, Jaquet P (1997) Three year follow-up of acromegalic patients treated with intramuscular slow-release lanreotide. J Clin Endocrinol Metab 82(1):18–22PubMed
23.
go back to reference Maiza JC, Vezzosi D, Matta M, Donadille F, Loubes-Lacroix F, Cournot M, Bennet A, Caron P (2007) Long-term (up to 18 years) effects on GH/IGF-1 hypersecretion and tumour size of primary somatostatin analogue (SSTa) therapy in patients with GH-secreting pituitary adenoma responsive to SSTa. Clin Endocrinol 67(2):282–289CrossRef Maiza JC, Vezzosi D, Matta M, Donadille F, Loubes-Lacroix F, Cournot M, Bennet A, Caron P (2007) Long-term (up to 18 years) effects on GH/IGF-1 hypersecretion and tumour size of primary somatostatin analogue (SSTa) therapy in patients with GH-secreting pituitary adenoma responsive to SSTa. Clin Endocrinol 67(2):282–289CrossRef
24.
go back to reference Chanson P, Boerlin V, Ajzenberg C, Bachelot Y, Benito P, Bringer J, Caron P, Charbonnel B, Cortet C, Delemer B, Escobar-Jiménez F, Foubert L, Gaztambide S, Jockenhoevel F, Kuhn JM, Leclere J, Lorcy Y, Perlemuter L, Prestele H, Roger P, Rohmer V, Santen R, Sassolas G, Scherbaum WA, Schopohl J, Torres E, Varela C, Villamil F, Webb SM (2000) Comparison of octreotide acetate LAR and lanreotide SR in patients with acromegaly. Clin Endocrinol 53(5):577–586CrossRef Chanson P, Boerlin V, Ajzenberg C, Bachelot Y, Benito P, Bringer J, Caron P, Charbonnel B, Cortet C, Delemer B, Escobar-Jiménez F, Foubert L, Gaztambide S, Jockenhoevel F, Kuhn JM, Leclere J, Lorcy Y, Perlemuter L, Prestele H, Roger P, Rohmer V, Santen R, Sassolas G, Scherbaum WA, Schopohl J, Torres E, Varela C, Villamil F, Webb SM (2000) Comparison of octreotide acetate LAR and lanreotide SR in patients with acromegaly. Clin Endocrinol 53(5):577–586CrossRef
25.
go back to reference van der Lely AJ, Hutson RK, Trainer PJ, Besser GM, Barkan AL, Katznelson L, Klibanski A, Herman-Bonert V, Melmed S, Vance ML, Freda PU, Stewart PM, Friend KE, Clemmons DR, Johannsson G, Stavrou S, Cook DM, Phillips LS, Strasburger CJ, Hacker S, Zib KA, Davis RJ, Scarlett JA, Thorner MO (2001) Long-term treatment of acromegaly with pegvisomant, a growth hormone receptor antagonist. The Lancet 358(9295):1754–1759CrossRef van der Lely AJ, Hutson RK, Trainer PJ, Besser GM, Barkan AL, Katznelson L, Klibanski A, Herman-Bonert V, Melmed S, Vance ML, Freda PU, Stewart PM, Friend KE, Clemmons DR, Johannsson G, Stavrou S, Cook DM, Phillips LS, Strasburger CJ, Hacker S, Zib KA, Davis RJ, Scarlett JA, Thorner MO (2001) Long-term treatment of acromegaly with pegvisomant, a growth hormone receptor antagonist. The Lancet 358(9295):1754–1759CrossRef
26.
go back to reference van der Lely AJ, Biller BM, Brue T, Buchfelder M, Ghigo E, Gomez R, Hey-Hadavi J, Lundgren F, Rajicic N, Strasburger CJ, Webb SM, Koltowska-Haggstrom M (2012) Long-term safety of pegvisomant in patients with acromegaly: comprehensive review of 1,288 subjects in ACROSTUDY. J Clin Endocrinol Metab 97(5):1589–1597CrossRefPubMed van der Lely AJ, Biller BM, Brue T, Buchfelder M, Ghigo E, Gomez R, Hey-Hadavi J, Lundgren F, Rajicic N, Strasburger CJ, Webb SM, Koltowska-Haggstrom M (2012) Long-term safety of pegvisomant in patients with acromegaly: comprehensive review of 1,288 subjects in ACROSTUDY. J Clin Endocrinol Metab 97(5):1589–1597CrossRefPubMed
27.
go back to reference Moore DJ, Adi Y, Connock MJ, Bayliss S (2009) Clinical effectiveness and cost-effectiveness of pegvisomant for the treatment of acromegaly: a systematic review and economic evaluation. BMC Endocr Disord 9:20PubMedCentralCrossRefPubMed Moore DJ, Adi Y, Connock MJ, Bayliss S (2009) Clinical effectiveness and cost-effectiveness of pegvisomant for the treatment of acromegaly: a systematic review and economic evaluation. BMC Endocr Disord 9:20PubMedCentralCrossRefPubMed
28.
go back to reference Cozzi R, Attanasio R, Oppizzi G, Orlandi P, Giustina A, Lodrini S, Da Re N, Dallabonzana D (1997) Effects of tamoxifen on GH and IGF-I levels in acromegaly. J Endocrinol Invest 20(8):445–451CrossRefPubMed Cozzi R, Attanasio R, Oppizzi G, Orlandi P, Giustina A, Lodrini S, Da Re N, Dallabonzana D (1997) Effects of tamoxifen on GH and IGF-I levels in acromegaly. J Endocrinol Invest 20(8):445–451CrossRefPubMed
29.
go back to reference Cozzi R, Barausse M, Lodrini S, Lasio G, Attanasio R (2003) Estroprogestinic pill normalizes IGF-I levels in acromegalic women. J Endocrinol Invest 26(4):347–352CrossRefPubMed Cozzi R, Barausse M, Lodrini S, Lasio G, Attanasio R (2003) Estroprogestinic pill normalizes IGF-I levels in acromegalic women. J Endocrinol Invest 26(4):347–352CrossRefPubMed
30.
go back to reference Attanasio R, Barausse M, Cozzi R (2003) Raloxifene lowers IGF-I levels in acromegalic women. Eur J Endocrinol 148(4):443–448CrossRefPubMed Attanasio R, Barausse M, Cozzi R (2003) Raloxifene lowers IGF-I levels in acromegalic women. Eur J Endocrinol 148(4):443–448CrossRefPubMed
31.
go back to reference Dimaraki E, Symons K, Barkan A (2004) Raloxifene decreases serum IGF-I in male patients with active acromegaly. Eur J Endocrinol 150(4):481–487CrossRefPubMed Dimaraki E, Symons K, Barkan A (2004) Raloxifene decreases serum IGF-I in male patients with active acromegaly. Eur J Endocrinol 150(4):481–487CrossRefPubMed
33.
go back to reference Vallette S, Serri O (2010) Oral estroprogestin: an alternative low cost therapy for women with postoperative persistent acromegaly? Pituitary 13(4):311–314CrossRefPubMed Vallette S, Serri O (2010) Oral estroprogestin: an alternative low cost therapy for women with postoperative persistent acromegaly? Pituitary 13(4):311–314CrossRefPubMed
34.
go back to reference Clemmons DR, Underwood LE, Ridgway EC, Kliman B, Kjellberg RN, Van Wyk JJ (1980) Estradiol treatment of acromegaly. Reduction of immunoreactive somatomedin-C and improvement in metabolic status. Am J Med 69(4):571–575CrossRefPubMed Clemmons DR, Underwood LE, Ridgway EC, Kliman B, Kjellberg RN, Van Wyk JJ (1980) Estradiol treatment of acromegaly. Reduction of immunoreactive somatomedin-C and improvement in metabolic status. Am J Med 69(4):571–575CrossRefPubMed
35.
go back to reference Duschek EJ, Gooren LJ, Netelenbos C (2005) Comparison of effects of the rise in serum testosterone by raloxifene and oral testosterone on serum insulin-like growth factor-1 and insulin-like growth factor binding protein-3. Maturitas 51(3):286–293CrossRefPubMed Duschek EJ, Gooren LJ, Netelenbos C (2005) Comparison of effects of the rise in serum testosterone by raloxifene and oral testosterone on serum insulin-like growth factor-1 and insulin-like growth factor binding protein-3. Maturitas 51(3):286–293CrossRefPubMed
36.
go back to reference Birzniece V, Sutanto S, Ho KK (2012) Gender difference in the neuroendocrine regulation of growth hormone axis by selective estrogen receptor modulators. J Clin Endocrinol Metab 97(4):E521–E527CrossRefPubMed Birzniece V, Sutanto S, Ho KK (2012) Gender difference in the neuroendocrine regulation of growth hormone axis by selective estrogen receptor modulators. J Clin Endocrinol Metab 97(4):E521–E527CrossRefPubMed
37.
go back to reference Duschek EJ, Valk-de Roo GW, Gooren LJ, Netelenbos C (2004) Effects of conjugated equine estrogen vs. raloxifene on serum insulin-like growth factor-i and insulin-like growth factor binding protein-3: a 2-year, double-blind, placebo-controlled study. Fertil Steril 82(2):384–390CrossRefPubMed Duschek EJ, Valk-de Roo GW, Gooren LJ, Netelenbos C (2004) Effects of conjugated equine estrogen vs. raloxifene on serum insulin-like growth factor-i and insulin-like growth factor binding protein-3: a 2-year, double-blind, placebo-controlled study. Fertil Steril 82(2):384–390CrossRefPubMed
38.
go back to reference Weissberger AJ, Ho KK, Lazarus L (1991) Contrasting effects of oral and transdermal routes of estrogen replacement therapy on 24-hour growth hormone (GH) secretion, insulin-like growth factor I, and GH-binding protein in postmenopausal women. J Clin Endocrinol Metab 72(2):374–381CrossRefPubMed Weissberger AJ, Ho KK, Lazarus L (1991) Contrasting effects of oral and transdermal routes of estrogen replacement therapy on 24-hour growth hormone (GH) secretion, insulin-like growth factor I, and GH-binding protein in postmenopausal women. J Clin Endocrinol Metab 72(2):374–381CrossRefPubMed
39.
go back to reference Helle SI, Holly JM, Tally M, Hall K, Vander Stappen J, Lonning PE (1996) Influence of treatment with tamoxifen and change in tumor burden on the IGF-system in breast cancer patients. Int J Cancer 69(4):335–339CrossRefPubMed Helle SI, Holly JM, Tally M, Hall K, Vander Stappen J, Lonning PE (1996) Influence of treatment with tamoxifen and change in tumor burden on the IGF-system in breast cancer patients. Int J Cancer 69(4):335–339CrossRefPubMed
40.
go back to reference da Silva BB, Moita DS, Pires CG, Sousa-Junior EC, dos Santos AR, Lopes-Costa PV (2007) Evaluation of insulin-like growth factor-I in postmenopausal women with breast cancer treated with raloxifene. Int Semin Surg Oncol 4:18PubMedCentralCrossRefPubMed da Silva BB, Moita DS, Pires CG, Sousa-Junior EC, dos Santos AR, Lopes-Costa PV (2007) Evaluation of insulin-like growth factor-I in postmenopausal women with breast cancer treated with raloxifene. Int Semin Surg Oncol 4:18PubMedCentralCrossRefPubMed
41.
go back to reference Cakmak A, Posaci C, Dogan E, Caliskan S, Guclu S, Altunyurt S (2005) Raloxifene increases serum leptin levels in postmenopausal women: a prospective study. Am J Obstet Gynecol 193(2):347–351CrossRefPubMed Cakmak A, Posaci C, Dogan E, Caliskan S, Guclu S, Altunyurt S (2005) Raloxifene increases serum leptin levels in postmenopausal women: a prospective study. Am J Obstet Gynecol 193(2):347–351CrossRefPubMed
42.
go back to reference Balogh A, Kauf E, Vollanth R, Graser G, Klinger G, Oettel M (2000) Effects of two oral contraceptives on plasma levels of insulin-like growth factor I (IGF-I) and growth hormone (hGH). Contraception 62(5):259–269CrossRefPubMed Balogh A, Kauf E, Vollanth R, Graser G, Klinger G, Oettel M (2000) Effects of two oral contraceptives on plasma levels of insulin-like growth factor I (IGF-I) and growth hormone (hGH). Contraception 62(5):259–269CrossRefPubMed
43.
go back to reference Gibney J, Johannsson G, Leung KC, Ho KK (2005) Comparison of the metabolic effects of raloxifene and oral estrogen in postmenopausal and growth hormone-deficient women. J Clin Endocrinol Metab 90(7):3897–3903CrossRefPubMed Gibney J, Johannsson G, Leung KC, Ho KK (2005) Comparison of the metabolic effects of raloxifene and oral estrogen in postmenopausal and growth hormone-deficient women. J Clin Endocrinol Metab 90(7):3897–3903CrossRefPubMed
44.
go back to reference Stamatakis E, Weiler R, Ioannidis JP (2013) Undue industry influences that distort healthcare research, strategy, expenditure and practice: a review. Eur J Clin Invest 43(5):469–475CrossRefPubMed Stamatakis E, Weiler R, Ioannidis JP (2013) Undue industry influences that distort healthcare research, strategy, expenditure and practice: a review. Eur J Clin Invest 43(5):469–475CrossRefPubMed
45.
go back to reference Waffenschmidt S, Janzen T, Hausner E, Kaiser T (2013) Simple search techniques in PubMed are potentially suitable for evaluating the completeness of systematic reviews. J Clin Epidemiol 66(6):660–665CrossRefPubMed Waffenschmidt S, Janzen T, Hausner E, Kaiser T (2013) Simple search techniques in PubMed are potentially suitable for evaluating the completeness of systematic reviews. J Clin Epidemiol 66(6):660–665CrossRefPubMed
46.
47.
go back to reference Clemmons DR (2011) Consensus statement on the standardization and evaluation of growth hormone and insulin-like growth factor assays. Clin Chem 57(4):555–559CrossRefPubMed Clemmons DR (2011) Consensus statement on the standardization and evaluation of growth hormone and insulin-like growth factor assays. Clin Chem 57(4):555–559CrossRefPubMed
48.
go back to reference Doi SA, Barendregt JJ, Mozurkewich EL (2011) Meta-analysis of heterogeneous clinical trials: an empirical example. Contemp Clin Trials 32(2):288–298CrossRefPubMed Doi SA, Barendregt JJ, Mozurkewich EL (2011) Meta-analysis of heterogeneous clinical trials: an empirical example. Contemp Clin Trials 32(2):288–298CrossRefPubMed
49.
go back to reference Higgins JP, Deeks JJ (2008) Chapter 7: Selecting studies and collecting data. In: Higgins J, Green S (eds.) Cochrane Handbook for Systematic Reviews of Interventions V5.0.1 [updated Sept 2008]. The Cochrane Collaboration Higgins JP, Deeks JJ (2008) Chapter 7: Selecting studies and collecting data. In: Higgins J, Green S (eds.) Cochrane Handbook for Systematic Reviews of Interventions V5.0.1 [updated Sept 2008]. The Cochrane Collaboration
50.
go back to reference Takkouche B, Cadarso-Suarez C, Spiegelman D (1999) Evaluation of old and new tests of heterogeneity in epidemiologic meta-analysis. Am J Epidemiol 150(2):206–215CrossRefPubMed Takkouche B, Cadarso-Suarez C, Spiegelman D (1999) Evaluation of old and new tests of heterogeneity in epidemiologic meta-analysis. Am J Epidemiol 150(2):206–215CrossRefPubMed
51.
go back to reference Onitilo AA, Doi SAR, Barendregt JJ (2013) Chapter 15: meta-analysis II Interpretation and use of outputs. In: Doi SA, Williams GM (eds) Methods Clin Epidemiol. Springer-Verlag, Berlin, pp 253–266CrossRef Onitilo AA, Doi SAR, Barendregt JJ (2013) Chapter 15: meta-analysis II Interpretation and use of outputs. In: Doi SA, Williams GM (eds) Methods Clin Epidemiol. Springer-Verlag, Berlin, pp 253–266CrossRef
52.
go back to reference Suikkari AM, Tiitinen A, Stenman UH, Seppala M, Laatikainen T (1991) Oral contraceptives increase insulin-like growth factor binding protein-1 concentration in women with polycystic ovarian disease. Fertil Steril 55(5):895–899PubMed Suikkari AM, Tiitinen A, Stenman UH, Seppala M, Laatikainen T (1991) Oral contraceptives increase insulin-like growth factor binding protein-1 concentration in women with polycystic ovarian disease. Fertil Steril 55(5):895–899PubMed
53.
go back to reference Duursma SA, Bijlsma JW, Van Paassen HC, van Buul-Offers SC, Skottner-Lundin A (1984) Changes in serum somatomedin and growth hormone concentrations after 3 weeks oestrogen substitution in post-menopausal women; a pilot study. Acta Endocrinol (Copenh) 106(4):527–531 Duursma SA, Bijlsma JW, Van Paassen HC, van Buul-Offers SC, Skottner-Lundin A (1984) Changes in serum somatomedin and growth hormone concentrations after 3 weeks oestrogen substitution in post-menopausal women; a pilot study. Acta Endocrinol (Copenh) 106(4):527–531
54.
go back to reference Dawson-Hughes B, Stern D, Goldman J, Reichlin S (1986) Regulation of growth hormone and somatomedin-C secretion in postmenopausal women: effect of physiological estrogen replacement. J Clin Endocrinol Metab 63(2):424–432CrossRefPubMed Dawson-Hughes B, Stern D, Goldman J, Reichlin S (1986) Regulation of growth hormone and somatomedin-C secretion in postmenopausal women: effect of physiological estrogen replacement. J Clin Endocrinol Metab 63(2):424–432CrossRefPubMed
55.
go back to reference Bellantoni MF, Vittone J, Campfield AT, Bass KM, Harman SM, Blackman MR (1996) Effects of oral versus transdermal estrogen on the growth hormone/insulin-like growth factor I axis in younger and older postmenopausal women: a clinical research center study. J Clin Endocrinol Metab 81(8):2848–2853PubMed Bellantoni MF, Vittone J, Campfield AT, Bass KM, Harman SM, Blackman MR (1996) Effects of oral versus transdermal estrogen on the growth hormone/insulin-like growth factor I axis in younger and older postmenopausal women: a clinical research center study. J Clin Endocrinol Metab 81(8):2848–2853PubMed
56.
go back to reference Leung KC, Johannsson G, Leong GM, Ho KK (2004) Estrogen regulation of growth hormone action. Endocr Rev 25(5):693–721CrossRefPubMed Leung KC, Johannsson G, Leong GM, Ho KK (2004) Estrogen regulation of growth hormone action. Endocr Rev 25(5):693–721CrossRefPubMed
57.
go back to reference Leung KC, Doyle N, Ballesteros M, Sjogren K, Watts CK, Low TH, Leong GM, Ross RJ, Ho KK (2003) Estrogen inhibits GH signaling by suppressing GH-induced JAK2 phosphorylation, an effect mediated by SOCS-2. Proc Natl Acad Sci USA 100(3):1016–1021PubMedCentralCrossRefPubMed Leung KC, Doyle N, Ballesteros M, Sjogren K, Watts CK, Low TH, Leong GM, Ross RJ, Ho KK (2003) Estrogen inhibits GH signaling by suppressing GH-induced JAK2 phosphorylation, an effect mediated by SOCS-2. Proc Natl Acad Sci USA 100(3):1016–1021PubMedCentralCrossRefPubMed
58.
go back to reference Friend KE, Hartman ML, Pezzoli SS, Clasey JL, Thorner MO (1996) Both oral and transdermal estrogen increase growth hormone release in postmenopausal women–a clinical research center study. J Clin Endocrinol Metab 81(6):2250–2256PubMed Friend KE, Hartman ML, Pezzoli SS, Clasey JL, Thorner MO (1996) Both oral and transdermal estrogen increase growth hormone release in postmenopausal women–a clinical research center study. J Clin Endocrinol Metab 81(6):2250–2256PubMed
59.
go back to reference Helle SI, Omsjo IH, Hughes SC, Botta L, Huls G, Holly JM, Lonning PE (1996) Effects of oral and transdermal oestrogen replacement therapy on plasma levels of insulin-like growth factors and IGF binding proteins 1 and 3: a cross-over study. Clin Endocrinol (Oxf) 45(6):727–732CrossRef Helle SI, Omsjo IH, Hughes SC, Botta L, Huls G, Holly JM, Lonning PE (1996) Effects of oral and transdermal oestrogen replacement therapy on plasma levels of insulin-like growth factors and IGF binding proteins 1 and 3: a cross-over study. Clin Endocrinol (Oxf) 45(6):727–732CrossRef
60.
go back to reference Birzniece V, Ho KK (2012) Growth and development: patching up a better pill for GH-deficient women. Nat Rev. Endocrinol 8(4):197–198CrossRefPubMed Birzniece V, Ho KK (2012) Growth and development: patching up a better pill for GH-deficient women. Nat Rev. Endocrinol 8(4):197–198CrossRefPubMed
61.
go back to reference Riggs BL, Hartmann LC (2003) Selective estrogen-receptor modulators—mechanisms of action and application to clinical practice. N Engl J Med 348(7):618–629CrossRefPubMed Riggs BL, Hartmann LC (2003) Selective estrogen-receptor modulators—mechanisms of action and application to clinical practice. N Engl J Med 348(7):618–629CrossRefPubMed
62.
go back to reference Gibney J, Wolthers T, Johannsson G, Umpleby AM, Ho KK (2005) Growth hormone and testosterone interact positively to enhance protein and energy metabolism in hypopituitary men. Am J Physiol Endocrinol Metab 289(2):E266–E271CrossRefPubMed Gibney J, Wolthers T, Johannsson G, Umpleby AM, Ho KK (2005) Growth hormone and testosterone interact positively to enhance protein and energy metabolism in hypopituitary men. Am J Physiol Endocrinol Metab 289(2):E266–E271CrossRefPubMed
63.
go back to reference Nugent AG, Leung KC, Sullivan D, Reutens AT, Ho KK (2003) Modulation by progestogens of the effects of oestrogen on hepatic endocrine function in postmenopausal women. Clin Endocrinol (Oxf) 59(6):690–698CrossRef Nugent AG, Leung KC, Sullivan D, Reutens AT, Ho KK (2003) Modulation by progestogens of the effects of oestrogen on hepatic endocrine function in postmenopausal women. Clin Endocrinol (Oxf) 59(6):690–698CrossRef
64.
go back to reference Heald A, Selby PL, White A, Gibson JM (2000) Progestins abrogate estrogen-induced changes in the insulin-like growth factor axis. Am J Obstet Gynecol 183(3):593–600CrossRefPubMed Heald A, Selby PL, White A, Gibson JM (2000) Progestins abrogate estrogen-induced changes in the insulin-like growth factor axis. Am J Obstet Gynecol 183(3):593–600CrossRefPubMed
65.
go back to reference Campagnoli C, Biglia N, Lanza MG, Lesca L, Peris C, Sismondi P (1994) Androgenic progestogens oppose the decrease of insulin-like growth factor I serum level induced by conjugated oestrogens in postmenopausal women. Prelim Rep. Maturitas 19(1):25–31CrossRef Campagnoli C, Biglia N, Lanza MG, Lesca L, Peris C, Sismondi P (1994) Androgenic progestogens oppose the decrease of insulin-like growth factor I serum level induced by conjugated oestrogens in postmenopausal women. Prelim Rep. Maturitas 19(1):25–31CrossRef
66.
go back to reference Schreiber I, Buchfelder M, Droste M, Forssmann K, Mann K, Saller B, Strasburger CJ (2007) Treatment of acromegaly with the GH receptor antagonist pegvisomant in clinical practice: safety and efficacy evaluation from the German pegvisomant observational study. Eur J Endocrinol 156(1):75–82CrossRefPubMed Schreiber I, Buchfelder M, Droste M, Forssmann K, Mann K, Saller B, Strasburger CJ (2007) Treatment of acromegaly with the GH receptor antagonist pegvisomant in clinical practice: safety and efficacy evaluation from the German pegvisomant observational study. Eur J Endocrinol 156(1):75–82CrossRefPubMed
67.
go back to reference Grynberg M, Salenave S, Young J, Chanson P (2010) Female gonadal function before and after treatment of acromegaly. J Clin Endocrinol Metabol 95(10):4518–4525CrossRef Grynberg M, Salenave S, Young J, Chanson P (2010) Female gonadal function before and after treatment of acromegaly. J Clin Endocrinol Metabol 95(10):4518–4525CrossRef
68.
go back to reference Landin-Wilhelmsen K, Tengborn L, Wilhelmsen L, Bengtsson BA (1997) Elevated fibrinogen levels decrease following treatment of acromegaly. Clin Endocrinol (Oxf) 46(1):69–74CrossRef Landin-Wilhelmsen K, Tengborn L, Wilhelmsen L, Bengtsson BA (1997) Elevated fibrinogen levels decrease following treatment of acromegaly. Clin Endocrinol (Oxf) 46(1):69–74CrossRef
70.
go back to reference Bijlsma JW, Duursma SA (1986) Serum concentrations of somatomedins and growth hormone in relation to bone metabolism in acromegaly and thyroid dysfunction. Clin Exp Rheumatol 4(2):105–110PubMed Bijlsma JW, Duursma SA (1986) Serum concentrations of somatomedins and growth hormone in relation to bone metabolism in acromegaly and thyroid dysfunction. Clin Exp Rheumatol 4(2):105–110PubMed
71.
go back to reference Deller JJ Jr, Di Raimondo VC, Grodsky GM, Forsham PH (1966) Acromegaly. The effects of various steroid hormones on the insulin-induced growth hormone response. Calif Med 104(1):1–5PubMedCentralPubMed Deller JJ Jr, Di Raimondo VC, Grodsky GM, Forsham PH (1966) Acromegaly. The effects of various steroid hormones on the insulin-induced growth hormone response. Calif Med 104(1):1–5PubMedCentralPubMed
72.
go back to reference Ho KK, Valiontis E, Waters MJ, Rajkovic IA (1993) Regulation of growth hormone binding protein in man: comparison of gel chromatography and immunoprecipitation methods. J Clin Endocrinol Metab 76(2):302–308PubMed Ho KK, Valiontis E, Waters MJ, Rajkovic IA (1993) Regulation of growth hormone binding protein in man: comparison of gel chromatography and immunoprecipitation methods. J Clin Endocrinol Metab 76(2):302–308PubMed
Metadata
Title
Estrogen and selective estrogen receptor modulators (SERMs) for the treatment of acromegaly: a meta-analysis of published observational studies
Authors
Jennifer C. Stone
Justin Clark
Ross Cuneo
Anthony W. Russell
Suhail A. R. Doi
Publication date
01-06-2014
Publisher
Springer US
Published in
Pituitary / Issue 3/2014
Print ISSN: 1386-341X
Electronic ISSN: 1573-7403
DOI
https://doi.org/10.1007/s11102-013-0504-2

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