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Lin B, He W, Chen Z, Shen M, Shou X, Chen L, Ma Z, Wang Y. Self-reported symptoms in patients with acromegaly: a 6-month follow-up in a single neurosurgical center. Endocr J 2023; 70:77-87. [PMID: 36198614 DOI: 10.1507/endocrj.ej22-0241] [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] [Indexed: 02/01/2023] Open
Abstract
Acromegaly is characterized by hypersecretion of growth hormone (GH) and insulin-like growth factor 1 (IGF-1), accompanied by a compromise in the perception of wellness. The Patient-Assessed Acromegaly Symptom Questionnaire (PASQ) is relevant to assessing signs and symptoms but is mainly used to evaluate the efficacy of a pharmacological intervention. To explore the perioperative variation in symptom severity, the divergence between subgroups stratified according to clinical outcomes or treatment modalities, and the interaction between symptom scores and clinical indices, we prospectively recruited 106 patients with acromegaly from 2016 to 2018. Oral glucose tolerance and GH tests were performed, and PASQ was administered before treatment and 6 months postoperatively. Patients were divided into active (n = 49) and remission (n = 57) groups according to postoperative GH and IGF-1 levels. PASQ scores and GH and IGF-1 levels decreased significantly postoperatively in both groups. A significantly higher preoperative headache score and greater extent of decrease in arthralgia were seen in the active and remission groups, respectively. No significant variation in PASQ scores was found between patients receiving surgery alone and those receiving preoperative somatostatin analogs. Preoperative fasting GH (GH0) levels were positively correlated with preoperative excessive perspiration. Further regression analyses validated the variation in GH0 as a noteworthy determinant of the extent of change in soft-tissue swelling, excessive perspiration, fatigue, and total PASQ scores. Patient-reported symptoms were substantially alleviated after surgery, independent of endocrine remission or use of preoperative somatostatin. A GH level decrease was a notable coefficient for PASQ scores.
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Affiliation(s)
- Ben Lin
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Wenqiang He
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Zhengyuan Chen
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Ming Shen
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Xuefei Shou
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Long Chen
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Zengyi Ma
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Yongfei Wang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
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Oliveira BDA, Araújo B, dos Santos TM, Ongaratti BR, Leães Rech CGS, Ferreira NP, S. Pereira-Lima JF, da C. Oliveira M. Health-related Quality of Life in Acromegaly Patients: Results from Generic and Disease-specific Questionnaires. Indian J Endocrinol Metab 2020; 24:402-405. [PMID: 33489844 PMCID: PMC7810047 DOI: 10.4103/ijem.ijem_401_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/06/2020] [Accepted: 09/04/2020] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Acromegaly is associated with high morbidity, but still controversial impact on the overall quality of life (QoL). MATERIAL AND METHODS We evaluated QoL using a generic (SF-36) and a disease-specific questionnaire (AcroQoL) in an acromegalic cohort. RESULTS Sixty-nine patients answered the questionnaires and had their records reviewed. In the SF-36 questionnaire, except for the Social Aspects domain, all others revealed a reduction in scores from 9.7 to 38.9%, when compared to the non-acromegalics. The cure was positively correlated with mental health (P = 0.023) and drug control was correlated with mental health (P = 0.023) and functional capacity (P = 0.013). In the AcroQoL questionnaire, the mean scores ranged from 54.7% to 72.8%. The use of antidepressants correlated with lower scores on the total AcroQoL (P = 0.039) and physical complaints (P = 0.003). The growth hormone value at diagnosis showed an inverse correlation with the total AcroQoL score (P = 0.014), Appearance Issues subscale (P = 0.081), and Personal Relations (P = 0.002). IGF-1 values at diagnosis and at the last visit showed no statistical correlation with any of the questionnaires. CONCLUSION The finding of a reduction in QoL scores with both SF-36 and AcroQoL allows us to suggest this evaluation as part of the initial assessment and follow-up in acromegaly, to act globally on the individual's health condition.
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Affiliation(s)
- Bruno de A. Oliveira
- Programa de Pós-Graduação em Patologia, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brasil
| | - Bruna Araújo
- Centro de Neuroendocrinologia, Complexo Hospitalar Santa Casa, UFCSPA, Porto Alegre, RS, Brasil
| | - Tainá M. dos Santos
- Centro de Neuroendocrinologia, Complexo Hospitalar Santa Casa, UFCSPA, Porto Alegre, RS, Brasil
| | - Bárbara R. Ongaratti
- Programa de Pós-Graduação em Patologia, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brasil
| | | | - Nelson P. Ferreira
- Centro de Neuroendocrinologia, Complexo Hospitalar Santa Casa, UFCSPA, Porto Alegre, RS, Brasil
| | - Júlia F. S. Pereira-Lima
- Programa de Pós-Graduação em Patologia, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brasil
- Centro de Neuroendocrinologia, Complexo Hospitalar Santa Casa, UFCSPA, Porto Alegre, RS, Brasil
| | - Miriam da C. Oliveira
- Programa de Pós-Graduação em Patologia, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brasil
- Centro de Neuroendocrinologia, Complexo Hospitalar Santa Casa, UFCSPA, Porto Alegre, RS, Brasil
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Chiloiro S, Giampietro A, Frara S, Bima C, Donfrancesco F, Fleseriu CM, Pontecorvi A, Giustina A, Fleseriu M, De Marinis L, Bianchi A. Effects of Pegvisomant and Pasireotide LAR on Vertebral Fractures in Acromegaly Resistant to First-generation SRLs. J Clin Endocrinol Metab 2020; 105:5588033. [PMID: 31613969 DOI: 10.1210/clinem/dgz054] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 09/25/2019] [Indexed: 02/13/2023]
Abstract
PURPOSE Osteopathy is an emerging complication of acromegaly. In somatostatin receptor ligands (SRL)-resistant patients, pegvisomant (PegV) and pasireotide LAR (Pasi) are used for acromegaly treatment, but their effect on skeletal health is still not defined. METHODS In a longitudinal retrospective international study, we evaluated incidence of radiological vertebral fractures (VFs) in 55 patients with acromegaly resistant to first-generation SRL. RESULTS At study entry, prevalent VFs occurred in 23 patients (41.8%). Biochemical acromegaly control was reached in 66.7% of patients on PegV and in 66.7% of patients on Pasi. During the follow-up, incident VFs (iVFs) were detected in 16 patients (29.1%). Occurrence of iVFs was associated with prevalent VFs (P = .002), persistence of active acromegaly (P = .01) and higher value of insulin-like growth factor 1 (IGF-1) during follow-up (P = .03). Among patients with active disease at last visit, iVFs occurred less frequently in patients on treatment with Pasi (25%) compared to PegV (77.8% P = .04), independently of the IGF-1 values (P = .90). In patients who reached biochemical control, 22.7% on PegV and 12.5% on Pasi had iVFs (P = .40). Among both treatment groups, the presence of pre-existent VFs was the main determinant for iVFs. CONCLUSION Our data show for the first time that patients with biochemically active disease treated with Pasi had lower risk of iVFs versus those treated with PegV. It also confirms that the presence of pre-existent VFs was the main determinant for iVFs. Additional studies on larger populations and with longer follow-up are needed to confirm our data and disclose the mechanisms underlying our findings.
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Affiliation(s)
- Sabrina Chiloiro
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonella Giampietro
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Chiara Bima
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Federico Donfrancesco
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Cara Maya Fleseriu
- University of Pittsburgh, Pittsburgh, PA, US
- Oregon Health and Science University, Portland, OR, US
| | - Alfredo Pontecorvi
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | | | | | - Laura De Marinis
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Bianchi
- Pituitary Unit, Divisione di Endocrinologia, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
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Chiloiro S, Mazziotti G, Giampietro A, Bianchi A, Frara S, Mormando M, Pontecorvi A, Giustina A, De Marinis L. Effects of pegvisomant and somatostatin receptor ligands on incidence of vertebral fractures in patients with acromegaly. Pituitary 2018; 21:302-308. [PMID: 29397538 DOI: 10.1007/s11102-018-0873-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
PURPOSE Acromegalic osteopathy is an emerging complication of acromegaly characterized by increase in bone turnover, deterioration in bone microarchitecture and high risk of vertebral fractures (VFs). Somatostatin receptor ligands (SRLs) and pegvisomant (PegV) are used for treatment of acromegaly and there is evidence that both drugs may exert direct effects on peripheral targets regardless of biochemical control of disease. However, whether or not SRLs and PegV may directly influence skeletal health its is unknown. METHODS In this longitudinal study, we evaluated the incidence of radiological VFs in 83 patients (48 females, 35 males; median age 47 years, range 18-80 years) who were treated with SRLs alone (42 cases), PegV alone (6 cases) or in combination with SRLs (35 cases) for median period of 82 months (range 36-126). PegV was given when acromegaly was not controlled by SRLs alone. RESULTS During the follow-up, 29 patients (34.9%) developed incident VFs. In patients receiving PegV due to active disease during SRL therapy, incidence of VFs decreased significantly from 43.9 to 26.8% (p = 0.039). When acromegaly was controlled by PegV, the incidence of VFs was slightly but not significantly lower as compared to that observed in patients with biochemical control of disease by SRLs (10.0 vs. 26.7%; p = 0.09). In the multivariate logistic regression analysis, incident VFs were independently predicted by pre-existing VFs (odds ratio 61.0; p = 0.009), duration of active acromegaly (odds ratio 1.01; p = 0.05) and mean serum IGF-I during the follow-up (odds ratio 5.26; p = 0.03), regardless of the therapeutic regimen (odds ratio 1.05; p = 0.94). CONCLUSIONS PegV and SRLs had comparable effects on VF risk in acromegaly. The activity of disease was the main determinant of VFs independently of the drug used to control acromegaly.
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Affiliation(s)
- Sabrina Chiloiro
- Pituitary Unit, Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - Antonio Bianchi
- Pituitary Unit, Catholic University of the Sacred Heart, Rome, Italy
| | | | - Marilda Mormando
- Pituitary Unit, Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - Laura De Marinis
- Pituitary Unit, Catholic University of the Sacred Heart, Rome, Italy.
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Abucham J, Bronstein MD, Dias ML. MANAGEMENT OF ENDOCRINE DISEASE: Acromegaly and pregnancy: a contemporary review. Eur J Endocrinol 2017; 177:R1-R12. [PMID: 28292926 DOI: 10.1530/eje-16-1059] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/24/2017] [Accepted: 03/09/2017] [Indexed: 12/16/2022]
Abstract
Although fertility is frequently impaired in women with acromegaly, pregnancy is apparently becoming more common due to improvement in acromegaly treatment as well as in fertility therapy. As a result, several studies on pregnancy in patients with acromegaly have been published in recent years adding new and relevant information to the preexisting literature. Also, new GH assays with selective specificities and the knowledge of the expression of the various GH genes have allowed a better understanding of somatotrophic axis function during pregnancy. In this review, we show that pregnancy in women with acromegaly is generally safe, usually with tumoral and hormonal stability. Although the paucity of data limits evidence-based recommendations for preconception counseling and pregnancy surveillance, controlling tumor size and hormonal activity before pregnancy is highly recommended to ensure better outcomes, and surgical control should be attempted when feasible. Treatment interruption at pregnancy confirmation has also proven to be safe, as drugs are not formally allowed to be used during pregnancy. Drug exposure (somatostatin analogs) during early or whole pregnancy might increase the chance of a lower birth weight. Aggressive disease is uncommon and may urge individual decisions such as surgery or drug treatment during pregnancy or lactation.
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Affiliation(s)
- Julio Abucham
- Neuroendocrinology UnitEscola Paulista de Medicina da Universidade Federal de São Paulo, São Paulo, Brazil
| | - Marcello D Bronstein
- Division of Endocrinology and MetabolismNeuroendocrinology Unit, University of São Paulo, São Paulo, Brazil
| | - Monike L Dias
- Endocrinology UnitUniversidade Federal de Goiás, Goiânia, Brazil
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6
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Giustina A, Mazziotti G, Cannavò S, Castello R, Arnaldi G, Bugari G, Cozzi R, Ferone D, Formenti AM, Gatti E, Grottoli S, Maffei P, Maffezzoni F, Montini M, Terzolo M, Ghigo E. High-Dose and High-Frequency Lanreotide Autogel in Acromegaly: A Randomized, Multicenter Study. J Clin Endocrinol Metab 2017; 102:2454-2464. [PMID: 28419317 DOI: 10.1210/jc.2017-00142] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 04/12/2017] [Indexed: 02/13/2023]
Abstract
CONTEXT Increase in drug frequency or dose is recommended for acromegaly patients with partial response to long-acting somatostatin receptor ligands (SRLs). However, the efficacy and safety data with lanreotide (LAN) Autogel (LAN-ATG) at high dose (HD) or high frequency (HF) are still scanty. OBJECTIVE To evaluate the biochemical efficacy and safety of HF and HD LAN-ATG in patients with active acromegaly. DESIGN Twenty-four-week prospective, multicenter, randomized, open-label trial. PATIENTS AND INTERVENTIONS Thirty patients with active acromegaly, partial responders to SRLs, were randomized to HF (120 mg/21 days; 15 patients) or HD (180 mg/28 days; 15 patients) LAN-ATG. OUTCOMES Normalization of serum insulin-like growth factor-I (IGF-I) and reduction in random growth hormone (GH) values < 1.0 µg/L, reduction in serum IGF-I and GH from baseline, differences in biochemical response between HF and HD LAN-ATG, adverse events. RESULTS IGF-I decreased significantly (P = 0.007) during the 24-week treatment, with greater decrease in HD (P = 0.03) vs HF group (P = 0.08). Normalization in IGF-I values occurred in 27.6% of patients (P = 0.016 vs baseline), without a significant difference between HF and HD groups (P = 0.59). The decrease in serum IGF-I significantly correlated with serum LAN values (P = 0.04), and normalization of IGF-I was predicted by baseline IGF-I values (P = 0.02). Serum GH values did not change significantly (P = 0.22). Overall, 19 patients (63.3%) experienced adverse events, all being mild to moderate and transient, without differences between the two therapeutic arms. CONCLUSION HF and HD LAN-ATG regimens are effective in normalizing IGF-I values in about one-third of patients with active acromegaly inadequately controlled by long-term conventional SRLs therapy.
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Affiliation(s)
- Andrea Giustina
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Gherardo Mazziotti
- Endocrinology Unit, Azienda Socio Sanitaria Territoriale Carlo Poma, 46100 Mantova, Italy
| | | | - Roberto Castello
- Division of General Medicine, Azienda Ospedaliera Universitaria Integrata, 37126 Verona, Italy
| | - Giorgio Arnaldi
- Division of Endocrinology, Azienda Ospedaliera Universitaria Ospedali Riuniti, 60126 Ancona, Italy
| | - Giovanna Bugari
- Laboratory of Chemical Analysis, Azienda Socio Sanitaria Territoriale Spedali Civili, 25126 Brescia, Italy
| | - Renato Cozzi
- Division of Endocrinology, Ospedale Niguarda, 20162 Milan, Italy
| | - Diego Ferone
- Endocrinology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Azienda Ospedaliera Universitaria San Martino-Istituto dei Tumori, University of Genoa, 16132 Genoa, Italy
| | - Anna Maria Formenti
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Enza Gatti
- Neuroradiology, University of Brescia, 25123 Brescia, Italy
| | - Silvia Grottoli
- Division of Endocrinology and Metabolism, University of Turin, 10126 Turin, Italy
| | - Pietro Maffei
- Department of Medicine, Padua University Hospital, 35121 Padua, Italy
| | - Filippo Maffezzoni
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | | | | | - Ezio Ghigo
- Division of Endocrinology and Metabolism, University of Turin, 10126 Turin, Italy
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7
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Giustina A, Arnaldi G, Bogazzi F, Cannavò S, Colao A, De Marinis L, De Menis E, Degli Uberti E, Giorgino F, Grottoli S, Lania AG, Maffei P, Pivonello R, Ghigo E. Pegvisomant in acromegaly: an update. J Endocrinol Invest 2017; 40:577-589. [PMID: 28176221 PMCID: PMC5443862 DOI: 10.1007/s40618-017-0614-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 01/10/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND In 2007, we published an opinion document to review the role of pegvisomant (PEG) in the treatment of acromegaly. Since then, new evidence emerged on the biochemical and clinical effects of PEG and on its long-term efficacy and safety. AIM We here reviewed the emerging aspects of the use of PEG in clinical practice in the light of the most recent literature. RESULTS The clinical use of PEG is still suboptimal, considering that it remains the most powerful tool to control IGF-I in acromegaly allowing to obtain, with a pharmacological treatment, the most important clinical effects in terms of signs and symptoms, quality of life and comorbidities. The number of patients with acromegaly exposed to PEG worldwide has become quite elevated and the prolonged follow-up allows now to deal quite satisfactorily with many clinical issues including major safety issues, such as the concerns about possible tumour (re)growth under PEG. The positive or neutral impact of PEG on glucose metabolism has been highlighted, and the clinical experience, although limited, with sleep apnoea and pregnancy has been reviewed. Finally, the current concept of somatostatin receptor ligands (SRL) resistance has been addressed, in order to better define the acromegaly patients to whom the PEG option may be offered. CONCLUSIONS PEG increasingly appears to be an effective and safe medical option for many patients not controlled by SRL but its use still needs to be optimized.
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Affiliation(s)
- A Giustina
- Chair of Endocrinology, Vita-Salute San Raffaele University, Milano, Italy.
| | - G Arnaldi
- Clinic of Endocrinology and Metabolism Disease, Ospedali Riuniti di Ancona, Ancona, Italy
| | - F Bogazzi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - S Cannavò
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - A Colao
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - L De Marinis
- Pituitary Unit, Catholic University School of Medicine, Rome, Italy
| | - E De Menis
- Department of Internal Medicine, General Hospital, Montebelluna (TV), Italy
| | - E Degli Uberti
- Section of Endocrinology and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - F Giorgino
- Department of Emergency and Organ Transplantation, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy
| | - S Grottoli
- Endocrinology, Diabetology and Metabolism, AOU Città della Salute e della Scienza of Turin, Turin, Italy
| | - A G Lania
- Endocrinology Unit, Department of Biomedical Sciences, Humanitas University and Humanitas Research Hospital, Rozzano, Italy
| | - P Maffei
- Department of Medicine (DIMED), 3rd Medical Clinic, Azienda Ospedaliera Padova, Padova, Italy
| | - R Pivonello
- Department of Clinical and Surgery Medicine, Endocrinology and Metabolism, University of Naples, Naples, Italy
| | - E Ghigo
- Department of Medical Sciences, School of Medicine, University of Turin, Turin, Italy
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Abreu A, Tovar AP, Castellanos R, Valenzuela A, Giraldo CMG, Pinedo AC, Guerrero DP, Barrera CAB, Franco HI, Ribeiro-Oliveira A, Vilar L, Jallad RS, Duarte FG, Gadelha M, Boguszewski CL, Abucham J, Naves LA, Musolino NRC, de Faria MEJ, Rossato C, Bronstein MD. Challenges in the diagnosis and management of acromegaly: a focus on comorbidities. Pituitary 2016; 19:448-57. [PMID: 27279011 PMCID: PMC4935749 DOI: 10.1007/s11102-016-0725-2] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Acromegaly is a rare, insidious disease resulting from the overproduction of growth hormone (GH) and insulin-like growth factor 1 (IGF-1), and is associated with a range of comorbidities. The extent of associated complications and mortality risk is related to length of exposure to the excess GH and IGF-1, thus early diagnosis and treatment is imperative. Unfortunately, acromegaly is often diagnosed late, when patients already have a wide range of comorbidities. The presence of comorbid conditions contributes significantly to patient morbidity/mortality and impaired quality of life. METHODS We conducted a retrospective literature review for information relating to the diagnosis of acromegaly, and its associated comorbidities using PubMed. The main aim of this review is to highlight the issues of comorbidities in acromegaly, and to reinforce the importance of early diagnosis and treatment. FINDINGS AND CONCLUSIONS Successful management of acromegaly goes beyond treating the disease itself, since many patients are diagnosed late in disease evolution, they present with a range of comorbid conditions, such as cardiovascular disease, diabetes, hypertension, and sleep apnea. It is important that patients are screened carefully at diagnosis (and thereafter), for common associated complications, and that biochemical control does not become the only treatment goal. Mortality and morbidities in acromegaly can be reduced successfully if patients are treated using a multimodal approach with comprehensive comorbidity management.
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Affiliation(s)
- Alin Abreu
- Endocrinology Unit, Centro Médico Imbanaco Cali, Cali, Colombia
| | - Alejandro Pinzón Tovar
- Internal Medicine Department, Hospital of Neiva, University Surcolombiana, Neiva, Colombia
| | - Rafael Castellanos
- Internal Medicine Department, University Industrial of Santander, Bucaramanga, Colombia
| | - Alex Valenzuela
- Department of Internal Medicine, Endocrinology Fundación Cardio-Infantil, Instituto de Cardiología, Universidad del Rosario, Bogotá, Colombia
| | | | | | - Doly Pantoja Guerrero
- Endocrinology Unit, Hospital Universitario Departamental de Nariño, CENTRO de Endocrinologia CENDOO, Universidad Nacional de Colombia, Pasto, Colombia
| | - Carlos Alfonso Builes Barrera
- Endocrinology Department, Hospital Universitario San Vicente Fundación, Universidad de Antioquia, Medellín, Colombia
| | | | | | - Lucio Vilar
- Endocrinology and Chair, Division of Endocrinology, Hospital das Clínicas, Pernambuco Federal University Medical School, Recife, Brazil
| | - Raquel S Jallad
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clínicas, University of São Paulo Medical School, Av. Dr. Eneas de Carvalho, 255, 7ºandar, sala 7037, São Carlos, SP, CEP 05403-000, Brazil
| | - Felipe Gaia Duarte
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clínicas, University of São Paulo Medical School, Av. Dr. Eneas de Carvalho, 255, 7ºandar, sala 7037, São Carlos, SP, CEP 05403-000, Brazil
| | - Mônica Gadelha
- Endocrine Section, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Cesar Luiz Boguszewski
- Department of Internal Medicine, Endocrine Division (SEMPR), Federal University of Paraná, Curitiba, Brazil
| | - Julio Abucham
- Neuroendocrine Unit, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Luciana A Naves
- Department of Endocrinology, Faculty of Medicine, University of Brasilia, Brasília, Brazil
| | - Nina Rosa C Musolino
- Neuroendocrine Unit, Division of Neurosurgery, Hospital das Clínicas, University of Sao Paulo School of Medicine, São Paulo, SP, Brazil
| | - Maria Estela Justamante de Faria
- Department of Odontology, Central Unit, Hospital das Clínicas, University of Sao Paulo School of Medicine, São Paulo, SP, Brazil
| | - Ciliana Rossato
- Department of Odontology, Central Unit, Hospital das Clínicas, University of Sao Paulo School of Medicine, São Paulo, SP, Brazil
| | - Marcello D Bronstein
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clínicas, University of São Paulo Medical School, Av. Dr. Eneas de Carvalho, 255, 7ºandar, sala 7037, São Carlos, SP, CEP 05403-000, Brazil.
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9
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Abstract
OBJECTIVES AcroQoL is a questionnaire developed to assess quality of life in patients with acromegaly, covering physical and psychological dimensions. This study was designed to determine AcroQoL score changes and concentrations of growth hormone (GH) and insulin-like growth factor 1 (IGF-1), before and after treatment with octreotide-LAR (oct-LAR) in acromegaly. METHODS Retrospective observational study of 28 acromegalic patients with a mean age of 45 years (range 28-64), evaluated over a 4-year period, before and during treatment with oct-LAR in clinical practice conditions. RESULTS Baseline AcroQoL score (53 ± 15) improved after oct-LAR treatment (70 ± 15) globally for the 28 patients (p < 0.001). Three patients in whom AcroQoL score did not improve over time had severe headaches, which did not disappear. In patients who normalized, both GH (<2.5 μg/L) and IGF-1, AcroQoL score increased on average by 22 points (p = 0.003); when GH and IGF-1 improved, but did not normalize, AcroQol score increased on average by 16 points (p = 0.008). In 6 patients with discordant results, AcroQol score tended to improve if IGF-1 normalized (n = 4, p = 0.066), but not if IGF-1 remained high. CONCLUSION Oct-LAR therapy in acromegaly improved quality of life scores in parallel to biochemical markers, except in patients with severe headaches. The AcroQoL questionnaire is an additional tool to establish therapeutic effectivity.
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Affiliation(s)
- Ruth Mangupli
- Neuroendocrinology Section, Department of Neurosurgery, Hospital Universitario de Caracas, Los Chaguaramos, Caracas, 1040, Dtto Capital, Venezuela,
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10
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Giustina A, Karamouzis I, Patelli I, Mazziotti G. Octreotide for acromegaly treatment: a reappraisal. Expert Opin Pharmacother 2013; 14:2433-47. [PMID: 24124691 DOI: 10.1517/14656566.2013.847090] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Acromegaly is a rare disorder characterized by excess secretion of growth hormone (GH) generally caused by a pituitary macroadenoma and associated with reduced life expectancy if the disease is untreated. This article covers the recent available evidences published on octreotide , the first somatostatin analog introduced into clinical practice for the medical treatment of acromegaly. AREAS COVERED This article discusses i) pharmacology of somatostatin and octreotide; ii) biochemical effects of regular octreotide and long-acting repeatable formulation; iii) tumor shrinkage effects of octreotide in acromegaly; iv) impact of octreotide on acromegalic clinical manifestations and chronic complications; v) safety of octreotide and vi) place of octreotide in the guidelines for acromegaly treatment. Full-text articles in the English language were selected from a PubMed search spanning 1984 - 2013, for keywords including 'octreotide,' 'acromegaly,' 'GH,' 'IGF-I,' and 'tumor shrinkage.' Reference lists in selected papers were also used to broaden the search. EXPERT OPINION Octreotide is a mature drug with a consolidated favorable benefit versus risks profile in the treatment of acromegaly.
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Affiliation(s)
- Andrea Giustina
- University of Brescia, Department of Clinical and Experimental Sciences , Brescia , Italy
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11
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Manara R, Bommarito G, Rizzati S, Briani C, Della Puppa A, Citton V, Zanchetta E, Zerbo F, Ermani M, Martini C, Mantero F, Sicolo N, Maffei P, Scaroni C. Herniation of cerebellar tonsils in acromegaly: prevalence, pathogenesis and clinical impact. Pituitary 2013; 16:122-30. [PMID: 22485017 DOI: 10.1007/s11102-012-0385-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Herniation of cerebellar tonsils (CTH) might occur in acromegaly patients and improve after acromegaly treatment. Our study investigated CTH prevalence in acromegaly, its relationship with clinical, laboratory and neuroimaging findings and its possible pathogenesis and clinical impact. 150 acromegaly patients (median-age 56 years, age-range 21-88, 83 females) underwent brain magnetic resonance imaging (MRI). Clinical data, laboratory and pituitary adenoma imaging findings were recorded. CTH, posterior cranial fossa area, tentorial angle, clivus, supraocciput and Twining's line length were measured in acromegaly patients and controls, who included MRI of 115 consecutive subjects with headache or transient neurological deficits (control group-1) and 24 symptomatic classic Chiari 1 malformation patients (control group-2). Acromegaly patients were interviewed for symptoms known to be related with CTH. 22/150 acromegaly patients (15 %) and 8/115 control group-1 subjects presented with CTH (p = 0.04). In acromegaly patients, CTH correlated positively with younger age and inversely with GH-receptor antagonist treatment. Control group-2 had a shorter clivus than CTH acromegaly patients (40.4 ± 3.2 mm vs 42.5 ± 3.3 mm, p < 0.05), while posterior fossa measures did not differ among acromegaly subgroups (with and without CTH) and control group-1. Headache and vision problems were more frequent in CTH acromegaly patients (p < 0.05); two acromegaly patients presented with imaging and neurological signs of syringomyelia. Despite no signs of posterior fossa underdevelopment or cranial constriction, CTH is more frequent in acromegaly patients and seems to contribute to some disabling neurological symptoms.
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Affiliation(s)
- Renzo Manara
- Neuroradiologic Unit, University Hospital of Padua, Via Giustiniani 5, 35138, Padua, Italy.
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