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Wolf P, Maione L, Kamenický P, Chanson P. Acromegalic Cardiomyopathy: An Entity on its own? The Effects of GH and IGF-I Excess and Treatment on Cardiovascular Risk Factors. Arch Med Res 2023; 54:102921. [PMID: 38040526 DOI: 10.1016/j.arcmed.2023.102921] [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: 08/10/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 12/03/2023]
Abstract
Acromegaly is a chronic disease resulting from constantly elevated concentrations of growth hormone (GH) and insulin-like growth factor I (IGF-I). If not adequately treated, GH and IGF-I excess is associated with various cardiovascular risk factors. These symptoms mainly include hypertension and impaired glucose metabolism, which can be observed in approximately one-third of patients. Other comorbidities are dyslipidemia and the presence of obstructive sleep apnea syndrome. However, even in the absence of conventional cardiovascular risk factors, myocardial hypertrophy can occur, which reflects the impact of GH and IGF-I excess itself on the myocardium and is defined as acromegalic cardiomyopathy. Whereas previous echocardiography-based studies reported a high prevalence of cardiomyopathy, this prevalence is much lower in cardiac magnetic resonance imaging-based studies. Myocardial hypertrophy in acromegaly is due to a homogeneous increase in the intracellular myocardial mass and extracellular myocardial matrix and improves following successful treatment through intracellular changes. Intramyocardial water retention or ectopic lipid accumulation might not be of relevant concern. Successful treatment significantly improves myocardial morphology, as well as cardiovascular risk factors. In addition to GH/IGF-I-lowering therapy, the diagnosis and treatment of cardiovascular complications is crucial for the successful management of acromegaly.
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Affiliation(s)
- Peter Wolf
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Rares de l'Hypophyse, Assistance Publique-Hôpitaux de Paris-Université Paris-Saclay, Le Kremlin-Bicêtre, France; Physiologie et Physiopathologie Endocriniennes, INSERM, Le Kremlin-Bicêtre, France; Department of Internal Medicine III, Division of Endocrinology and Metabolism, Medical University of Vienna, Vienna, Austria
| | - Luigi Maione
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Rares de l'Hypophyse, Assistance Publique-Hôpitaux de Paris-Université Paris-Saclay, Le Kremlin-Bicêtre, France; Physiologie et Physiopathologie Endocriniennes, INSERM, Le Kremlin-Bicêtre, France
| | - Peter Kamenický
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Rares de l'Hypophyse, Assistance Publique-Hôpitaux de Paris-Université Paris-Saclay, Le Kremlin-Bicêtre, France; Physiologie et Physiopathologie Endocriniennes, INSERM, Le Kremlin-Bicêtre, France
| | - Philippe Chanson
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Rares de l'Hypophyse, Assistance Publique-Hôpitaux de Paris-Université Paris-Saclay, Le Kremlin-Bicêtre, France; Physiologie et Physiopathologie Endocriniennes, INSERM, Le Kremlin-Bicêtre, France.
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Wolf P, Bouazizi K, Kachenoura N, Piedvache C, Gallo A, Salenave S, Maione L, Young J, Prigent M, Lecoq AL, Kuhn E, Agostini H, Trabado S, Redheuil A, Chanson P, Kamenický P. Increase in intracellular and extracellular myocardial mass in patients with acromegaly: a cardiac magnetic resonance imaging study. Eur J Endocrinol 2023; 189:199-207. [PMID: 37549351 DOI: 10.1093/ejendo/lvad105] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/10/2023] [Accepted: 07/18/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND Acromegaly is associated with an increased left ventricular (LV) mass, as reported in echo-based and, more recently, in a few cardiac magnetic resonance imaging (MRI) studies. One possible explanation for this increased LV mass could be water retention and subsequent myocardial edema. METHODS In this prospective cross-sectional study, 26 patients with active acromegaly before and after treatment and 31 controls of comparable age and sex were investigated using cardiac MRI. Cardiac morphology, function, and myocardial tissue characteristics were evaluated. Myocardial T2 relaxation time was used as the main outcome measure of myocardial edema. The study was registered with clinicaltrials.gov (NCT02948322). RESULTS Patients compared to controls had greater LV mass indexes (58.1 [54.7-68.6] vs 46.0 [41.3-49.8] g/m2; P < .001) and end-diastolic volume (EDV) indexes (97.3 [88-101.2] vs 81.6 [78.1-96.2] mL/m2; P = .0069) and had comparable global contractile function. T2 values were not different between patients and controls. Both intracellular (43.83 [41.0-50.0] vs 34.32 [28.9-38.7] g/m2; P < .001) and extracellular (15.06 [13.5-17.1] vs 11.6 [10.8-12.7] g/m2; P < .001) LV mass indexes were higher in patients compared to controls. Log growth hormone correlated with myocardial mass (r = 0.75; P < .001). Sex, systolic blood pressure (BP), and the presence of acromegaly were predictors of the LV mass index. The extracellular LV mass index was associated with sex and the presence of acromegaly, whereas the intracellular LV mass index was associated with sex, systolic BP, and high-density lipoprotein (HDL) cholesterol. Acromegaly treatment reduced EDV and total and intracellular LV mass indexes without significantly affecting extracellular mass. CONCLUSION Acromegaly results in a disease-specific form of LV hypertrophic remodeling, characterized by an increase in both intra- and extracellular mass. The LV mass index and intracellular mass were decreased by treatment.
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Affiliation(s)
- Peter Wolf
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria
| | - Khaoula Bouazizi
- CNRS, Inserm, Laboratoire d'Imagerie Biomédicale, LIB, Sorbonne Université, 75006 Paris, France
- Institut de Cardiométabolisme et Nutrition (ICAN), 75013 Paris, France
| | - Nadjia Kachenoura
- CNRS, Inserm, Laboratoire d'Imagerie Biomédicale, LIB, Sorbonne Université, 75006 Paris, France
- Institut de Cardiométabolisme et Nutrition (ICAN), 75013 Paris, France
| | - Céline Piedvache
- AP-HP, Hôpital Bicêtre, Unité de Recherche Clinique, 94275 Le Kremlin-Bicêtre, France
| | - Antonio Gallo
- Sorbonne Université, Inserm, Unité de recherche sur les maladies cardiovasculaires et métaboliques, AP-HP, Hôpital Pitié-Salpètriêre, Service de Nutrition, 75013 Paris, France
| | - Sylvie Salenave
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Luigi Maione
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Jacques Young
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Mikaël Prigent
- Institut de Cardiométabolisme et Nutrition (ICAN), 75013 Paris, France
| | - Anne-Lise Lecoq
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Emmanuelle Kuhn
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Helene Agostini
- AP-HP, Hôpital Bicêtre, Unité de Recherche Clinique, 94275 Le Kremlin-Bicêtre, France
| | - Severine Trabado
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service de Génétique Moléculaire, Pharmacogénétique et Hormonologie, 94275 Le Kremlin-Bicêtre, France
| | - Alban Redheuil
- CNRS, Inserm, Laboratoire d'Imagerie Biomédicale, LIB, Sorbonne Université, 75006 Paris, France
- Institut de Cardiométabolisme et Nutrition (ICAN), 75013 Paris, France
- AP-HP, Hôpital Pitié-Salpêtrière, Unité d'Imagerie Cardiovasculaire et Thoracique, 75013 Paris, France
| | - Philippe Chanson
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Peter Kamenický
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, AP-HP, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
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3
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Rocha P, Barroso J, Carlos F, Muxfeldt E, Gadelha M, Kasuki L. Importance of 24 h ambulatory blood pressure monitoring in patients with acromegaly and correlation with cardiac magnetic resonance findings. Pituitary 2023:10.1007/s11102-023-01321-8. [PMID: 37247075 DOI: 10.1007/s11102-023-01321-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/14/2023] [Indexed: 05/30/2023]
Abstract
INTRODUCTION Arterial hypertension (AH) is prevalent in acromegaly, but few studies using 24-h ambulatory blood pressure monitoring (24 h-ABPM) suggest that its frequency may be different from office blood pressure (OBP). Left ventricular hypertrophy (LVH) is one of the most frequent cardiac abnormalities. Cardiac magnetic resonance (CMR) is considered the gold standard to evaluate the heart. OBJECTIVES To compare the frequency of AH when measured by 24 h-ABPM and by OBP and to correlate BP with cardiac mass. METHODS Patients over 18 years of age with acromegaly underwent OBP evaluation and were later referred to the 24 h-ABPM. Treatment-naïve patients were submitted to CMR. RESULTS We evaluated 96 patients. From 29 non hypertensive patients by OBP, 9 had AH on 24 h-ABPM. In the group of patients with a previous diagnosis of AH by OBP, 25 had controlled BP and 42 had abnormal BP on 24 h-ABPM, when analyzed by OBP there were 28 with controlled BP. We observed a positive correlation between diastolic BP measured in 24 h-ABPM and IGF-I levels, but we did not observe the same correlation with age, sex, body mass index and GH levels. The CMR was performed in 11 patients. We found a positive correlation of left ventricular mass (LVM) and BP of 24 h-ABPM. In contrast, there was no correlation of OBP with CMR parameters. CONCLUSIONS We observed, that 24 h-ABPM in acromegaly allows the diagnosis of AH in some patients with normal BP in OBP and also to allow a better treatment. 24 h-ABPM shows a better correlation with VM by CMR.
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Affiliation(s)
- Paula Rocha
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Fernanda Carlos
- Resistant Hypertension Program (ProHArt-HUCFF), Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Elizabeth Muxfeldt
- Resistant Hypertension Program (ProHArt-HUCFF), Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
- Medical School - Rio de Janeiro, Universidade Estácio de Sá, Campus Centro I - Presidente Vargas, Rio de Janeiro, RJ, Brazil
| | - Monica Gadelha
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Leandro Kasuki
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil.
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° Andar, Setor 9F, Sala de Pesquisa em Neuroendocrinologia, Ilha do Fundão, Rio de Janeiro, 21941-913, Brazil.
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Christidi A, Mavrogeni SI. Rare Metabolic and Endocrine Diseases with Cardiovascular Involvement: Insights from Cardiovascular Magnetic Resonance - A Review. Horm Metab Res 2022; 54:339-353. [PMID: 35526533 DOI: 10.1055/a-1846-4878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/08/2022] [Indexed: 11/04/2022]
Abstract
The identification of rare diseases with cardiovascular involvement poses significant diagnostic challenges due to the rarity of the diseases, but also due to the lack of knowledge and expertise. Most of them remain underrecognized and undiagnosed, leading to clinical mismanagement and affecting the patients' prognosis, as these diseases are per definition life-threatening or chronic debilitating. This article reviews the cardiovascular involvement of the most well-known rare metabolic and endocrine diseases and their diagnostic approach through the lens of cardiovascular magnetic resonance (CMR) imaging and its prognostic role, highlighting its fundamental value compared to other imaging modalities.
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Affiliation(s)
- Aikaterini Christidi
- Cardiovascular Magnetic Resonance, Euromedica General Clinic, Thessaloniki, Greece
| | - Sophie I Mavrogeni
- Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
- First Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece, Exercise Physiology and Sport Medicine Clinic, Center for Adolescent Medicine and UNESCO Chair in Adolescent Health Care, Athens, Greece
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5
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Hong S, Kim KS, Han K, Park CY. Acromegaly and cardiovascular outcomes: a cohort study. Eur Heart J 2021; 43:1491-1499. [PMID: 34864952 DOI: 10.1093/eurheartj/ehab822] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 08/02/2021] [Accepted: 11/17/2021] [Indexed: 12/24/2022] Open
Abstract
AIMS Cardiovascular disease is a common complication in acromegaly. We investigated the risk of cardiovascular disease and mortality in patients with acromegaly in a large-scale population using nationwide data in Korea. METHODS AND RESULTS We performed a nationwide, retrospective, observational, cohort study of patients with acromegaly (n = 1874) and age- and sex-matched subjects without acromegaly (n = 9370) for a mean follow-up of 7.5 ± 3.2 years. The study outcomes were myocardial infarction, stroke, atrial fibrillation, congestive heart failure, and all-cause death. All outcomes were analysed by Cox proportional hazards regression analysis while controlling for age, sex, household income, place, Type 2 diabetes, hypertension, and dyslipidaemia. The incidence (per 1000 person-years) of atrial fibrillation (3.06 vs. 1.70; P = 0.001), congestive heart failure (3.11 vs. 1.63; P < 0.001), and all-cause mortality (6.31 vs. 4.03; P < 0.001) in patients with acromegaly was higher than in controls. However, the incidence of myocardial infarction and stroke did not differ between groups. After adjustment for covariates, the risk for atrial fibrillation [hazard ratio (HR): 1.59; 95% confidence interval (CI): 1.09-2.31], congestive heart failure (HR: 1.54; 95% CI: 1.06-2.25), and all-cause mortality (HR: 1.31; 95% CI: 1.01-1.69) was significantly higher in patients with acromegaly. In time lag sensitivity analysis, a higher risk for atrial fibrillation was observed only in the first 4 years after diagnosis in acromegaly patients compared with controls (HR: 3.05; 95% CI: 1.94-4.79). CONCLUSION Patients with acromegaly were at higher risk for atrial fibrillation, congestive heart failure, and all-cause death. The risk of atrial fibrillation had a time-dependent association with acromegaly.
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Affiliation(s)
- Sangmo Hong
- Department of Internal Medicine, Guri Hospital, College of Medicine, Hanyang University, 153, Gyeongchun-ro, Guri-si, Gyeonggi-do 11923, Republic of Korea
| | - Kyung-Soo Kim
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University School of Medicine, 59, Yatap-ro, Bundang-gu, Seongnam-si, Gyeonggi-do 13496, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, 369, Sangdo-ro, Dongjak-gu, Seoul 06978, Republic of Korea
| | - Cheol-Young Park
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29, Saemunan-ro, Jongno-gu, Seoul 03181, Republic of Korea
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Shimatsu A, Nakamura A, Takahashi Y, Fujio S, Satoh F, Tahara S, Nishioka H, Takano K, Yamashita M, Arima H, Tominaga A, Tateishi S, Matsushita Y. Preoperative and long-term efficacy and safety of lanreotide autogel in patients with thyrotropin-secreting pituitary adenoma: a multicenter, single-arm, phase 3 study in Japan. Endocr J 2021; 68:791-805. [PMID: 33692246 DOI: 10.1507/endocrj.ej20-0707] [Citation(s) in RCA: 3] [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: 11/23/2022] Open
Abstract
Somatostatin analogs are recommended for pharmacotherapy of TSH-secreting pituitary adenoma (TSHoma). A multicenter clinical trial was conducted to evaluate the efficacy and safety of lanreotide autogel treatment for TSHoma. A total of 13 Japanese patients with TSHoma were enrolled from February to December 2018 and treated with lanreotide autogel 90 mg every 4 weeks, with dose adjustments to 60 mg or 120 mg. Analysis was performed on data from patients receiving preoperative treatment (n = 6) up to 24 weeks and from those receiving primary or postoperative treatment (n = 7) up to 52 weeks. The primary efficacy endpoints were serum concentrations of TSH, free triiodothyronine (FT3), and free thyroxine (FT4). The secondary efficacy endpoints were pituitary tumor size and clinical symptoms. The serum concentrations of TSH, FT3, and FT4 decreased with treatment, and euthyroid status was maintained until final assessment. FT4 at final assessment was within reference ranges in 10/13 patients. The median (interquartile range) percent change in pituitary tumor size from baseline at final assessment was -23.8% (-38.1, -19.8). The clinical symptoms were also improved. The patients receiving preoperative treatment did not develop perioperative thyroid storm. Regarding safety, adverse events were observed in 12/13 patients, but none discontinued treatment. The common adverse events were gastrointestinal disorders (12/13 patients) and administration site reactions (5/13 patients). Lanreotide autogel may be effective for controlling thyroid function and reducing the pituitary tumor size, and is tolerable in patients with TSHoma (Japic Clinical Trials Information; JapicCTI-173772).
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Affiliation(s)
- Akira Shimatsu
- Clinical Research Institute, National Hospital Organization Kyoto Medical Center, Kyoto 612-8555, Japan
- Advanced Medical Care Center, Kusatsu General Hospital, Kusatsu 525-8585, Japan
| | - Akinobu Nakamura
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Yutaka Takahashi
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
- Department of Diabetes and Endocrinology, Nara Medical University, Kashihara 634-8522, Japan
| | - Shingo Fujio
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8520, Japan
| | - Fumitoshi Satoh
- Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Sendai 980-8577, Japan
| | - Shigeyuki Tahara
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Hiroshi Nishioka
- Department of Hypothalamic and Pituitary Surgery, Toranomon Hospital, Tokyo 105-8470, Japan
| | - Koji Takano
- Department of Endocrinology, Diabetes & Metabolism, Kitasato University School of Medicine, Sagamihara 252-0374, Japan
| | - Miho Yamashita
- Second Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
- International Center, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Hiroshi Arima
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Atsushi Tominaga
- Department of Neurosurgery, Hiroshima Prefectural Hospital, Hiroshima 734-8530, Japan
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Yang H, Tan H, Huang H, Li J. Advances in Research on the Cardiovascular Complications of Acromegaly. Front Oncol 2021; 11:640999. [PMID: 33869029 PMCID: PMC8050332 DOI: 10.3389/fonc.2021.640999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 03/16/2021] [Indexed: 02/05/2023] Open
Abstract
Cardiovascular-related complications are one of the most common complications in patients with acromegaly, and can lead to an increased risk of death. Hypertension and cardiomyopathy are the main cardiovascular complications. The characteristics of acromegalic cardiomyopathy are concentric biventricular hypertrophy and diastolic dysfunction. In addition, arrhythmia and heart valve disease are common cardiac complications in acromegaly. Although the underlying pathophysiology has not been fully elucidated, the spontaneous overproduction of GH and IGF-1, increasing age, prolonged duration of disease and the coexistence of other cardiovascular risk factors are crucial to cardiac complications in patients with acromegaly. Early diagnosis and appropriate treatment of acromegaly might be beneficial for the prevention of cardiomyopathy and premature death.
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Affiliation(s)
- Han Yang
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China.,Department of Endocrinology and Metabolism, Chongqing Sixth People's Hospital, Chongqing, China
| | - Huiwen Tan
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China
| | - He Huang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Jianwei Li
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China
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8
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Parolin M, Dassie F, Vettor R, Steeds RP, Maffei P. Electrophysiological features in acromegaly: re-thinking the arrhythmic risk? J Endocrinol Invest 2021; 44:209-221. [PMID: 32632903 DOI: 10.1007/s40618-020-01343-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/22/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Acromegaly is disease associated with a specific cardiomyopathy. Hitherto, it has been widely understood that acromegaly carries an increased risk of arrhythmia. PURPOSE In this review we show that evidences are limited to a small number of case-control studies that reported increased rates of premature ventricular beats (PVB) but no more significant arrhythmia. In contrast, there are several studies that have reported impaired preclinical markers of arrhythmia, including reduced heart rate variability, increased late potentials, QT interval dispersion, impaired heart rate recovery after physical exercise and left ventricular dysynchrony. Whilst these markers are associated with an adverse cardiovascular prognosis in the general population, they do not have a high independent positive predictive accuracy for arrhythmia. In acromegaly, case reports have described sudden cardiac death, ventricular tachyarrhythmia and advanced atrio-ventricular block that required implantation of a cardio-defibrillator or permanent pacemaker. Treatment with somatostatin analogues can reduce cardiac dysrhythmia in some cases by reducing heart rate, PVBs and QT interval. Pegvisomant reduces mean heart rate. Pasireotide is associated with QT prolongation. In the absence of good quality data on risk of arrhythmia in acromegaly, the majority of position statements and guidelines suggest routine 12-lead electrocardiography (ECG) and transthoracic echocardiography (TTE) in every patient at diagnosis and then follow up dependent on initial findings.
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Affiliation(s)
- M Parolin
- Department of Medicine (DIMED), University of Padua, Clinica Medica 3, via Giustiniani 2, 35128, Padova, Italy.
| | - F Dassie
- Department of Medicine (DIMED), University of Padua, Clinica Medica 3, via Giustiniani 2, 35128, Padova, Italy
| | - R Vettor
- Department of Medicine (DIMED), University of Padua, Clinica Medica 3, via Giustiniani 2, 35128, Padova, Italy
| | - R P Steeds
- University Hospital Birmingham and University of Birmingham, Cardiology, Birmingham, West Midlands, UK
| | - P Maffei
- Department of Medicine (DIMED), University of Padua, Clinica Medica 3, via Giustiniani 2, 35128, Padova, Italy
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9
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Kasuki L, Antunes X, Lamback EB, Gadelha MR. Acromegaly: Update on Management and Long-Term Morbidities. Endocrinol Metab Clin North Am 2020; 49:475-486. [PMID: 32741483 DOI: 10.1016/j.ecl.2020.05.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Acromegaly is a systemic disease associated with great morbidity and increased mortality if not adequately treated. In the past decades much improvement has been achieved in its treatment and in the knowledge of its comorbidities. We provide an update of acromegaly management with current recommendations. We also address long-term comorbidities emphasizing the changing face of the disease in more recent series, with a decrease of cardiovascular disease severity and an increased awareness of comorbidities like bone disease, manifested mainly as vertebral fractures and the change in the main cause of death (from cardiovascular disease to cancer in more recent series).
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Affiliation(s)
- Leandro Kasuki
- Endocrinology Division, Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9, Ilha do Fundão, Rio de Janeiro 21941-913, Brazil; Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, 156th Resende Street, Rio de Janeiro, RJ, Brazil; Endocrinology Division, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
| | - Ximene Antunes
- Endocrinology Division, Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9, Ilha do Fundão, Rio de Janeiro 21941-913, Brazil
| | - Elisa Baranski Lamback
- Endocrinology Division, Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9, Ilha do Fundão, Rio de Janeiro 21941-913, Brazil
| | - Mônica R Gadelha
- Endocrinology Division, Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9, Ilha do Fundão, Rio de Janeiro 21941-913, Brazil; Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, 156th Resende Street, Rio de Janeiro, RJ, Brazil; Neuropatology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil.
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10
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Giustina A, Barkan A, Beckers A, Biermasz N, Biller BMK, Boguszewski C, Bolanowski M, Bonert V, Bronstein MD, Casanueva FF, Clemmons D, Colao A, Ferone D, Fleseriu M, Frara S, Gadelha MR, Ghigo E, Gurnell M, Heaney AP, Ho K, Ioachimescu A, Katznelson L, Kelestimur F, Kopchick J, Krsek M, Lamberts S, Losa M, Luger A, Maffei P, Marazuela M, Mazziotti G, Mercado M, Mortini P, Neggers S, Pereira AM, Petersenn S, Puig-Domingo M, Salvatori R, Shimon I, Strasburger C, Tsagarakis S, van der Lely AJ, Wass J, Zatelli MC, Melmed S. A Consensus on the Diagnosis and Treatment of Acromegaly Comorbidities: An Update. J Clin Endocrinol Metab 2020; 105:5586717. [PMID: 31606735 DOI: 10.1210/clinem/dgz096] [Citation(s) in RCA: 180] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 10/04/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of the Acromegaly Consensus Group was to revise and update the consensus on diagnosis and treatment of acromegaly comorbidities last published in 2013. PARTICIPANTS The Consensus Group, convened by 11 Steering Committee members, consisted of 45 experts in the medical and surgical management of acromegaly. The authors received no corporate funding or remuneration. EVIDENCE This evidence-based consensus was developed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to describe both the strength of recommendations and the quality of evidence following critical discussion of the current literature on the diagnosis and treatment of acromegaly comorbidities. CONSENSUS PROCESS Acromegaly Consensus Group participants conducted comprehensive literature searches for English-language papers on selected topics, reviewed brief presentations on each topic, and discussed current practice and recommendations in breakout groups. Consensus recommendations were developed based on all presentations and discussions. Members of the Scientific Committee graded the quality of the supporting evidence and the consensus recommendations using the GRADE system. CONCLUSIONS Evidence-based approach consensus recommendations address important clinical issues regarding multidisciplinary management of acromegaly-related cardiovascular, endocrine, metabolic, and oncologic comorbidities, sleep apnea, and bone and joint disorders and their sequelae, as well as their effects on quality of life and mortality.
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Affiliation(s)
- Andrea Giustina
- Division of Endocrinology and Metabolism, San Raffaele University Hospital, Milan, Italy
| | - Ariel Barkan
- Division of Endocrinology, University of Michigan Health System, Ann Arbor, Michigan
| | - Albert Beckers
- Department of Endocrinology, University of Liège, Liège, Belgium
| | - Nienke Biermasz
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Beverly M K Biller
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Cesar Boguszewski
- SEMPR, Endocrine Division, Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil
| | - Marek Bolanowski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wroclaw, Poland
| | - Vivien Bonert
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Marcello D Bronstein
- Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Felipe F Casanueva
- Division of Endocrinology, Santiago de Compostela University and Ciber OBN, Santiago de Compostela, Spain
| | - David Clemmons
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Annamaria Colao
- Division of Endocrinologia, Universita' Federico II di Napoli, Naples, Italy
| | - Diego Ferone
- Endocrinology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Maria Fleseriu
- Departments of Medicine and Neurological Surgery, Pituitary Center, Oregon Health & Science University, Portland, Oregon
| | - Stefano Frara
- Division of Endocrinology and Metabolism, San Raffaele University Hospital, Milan, Italy
| | - Monica R Gadelha
- Neuroendocrinology Research Center/Endocrinology Section, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ezio Ghigo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, University of Turin, Turin, Italy
| | - Mark Gurnell
- University of Cambridge & Addenbrooke's Hospital, Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge, United Kingdom
| | - Anthony P Heaney
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Ken Ho
- The Garvan Institute of Medical Research and St. Vincent's Hospital, Sydney, Australia
| | - Adriana Ioachimescu
- Department of Medicine, Division of Endocrinology, Metabolism and Lipids, and Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia
| | - Laurence Katznelson
- Departments of Medicine and Neurosurgery, Stanford University School of Medicine, Stanford, California
| | | | - John Kopchick
- Edison Biotechnology Institute and Department of Biomedical Sciences, Ohio University, Athens, Ohio
| | - Michal Krsek
- 2nd Department of Medicine, 3rd Faculty of Medicine of the Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | | | - Marco Losa
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Anton Luger
- Division of Endocrinology and Metabolism, Medical University of Vienna, Vienna, Austria
| | - Pietro Maffei
- Department of Medicine, Padua University Hospital, Padua, Italy
| | - Monica Marazuela
- Department of Medicine, CIBERER, Universidad Autónoma de Madrid, Madrid, Spain
| | - Gherardo Mazziotti
- Endocrinology Unit, Humanitas University and Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Moises Mercado
- Division of Medicine, National Autonomous University of Mexico, Experimental Endocrinology Unit, Centro Médico Nacional, Siglo XXI, IMSS, Mexico City, Mexico
| | - Pietro Mortini
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Sebastian Neggers
- Pituitary Center Rotterdam, Endocrinology Section, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Alberto M Pereira
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Manel Puig-Domingo
- Endocrinology Service, CIBER and CIBERES Germans Trias i Pujol Research Institute and Hospital, Autonomous University of Barcelona, Badalona, Spain
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes, and Metabolism and Pituitary Center, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Ilan Shimon
- Endocrine Institute, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | - Christian Strasburger
- Department of Medicine for Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin, Berlin, Germany
| | - Stylianos Tsagarakis
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece
| | - A J van der Lely
- Pituitary Center Rotterdam, Endocrinology Section, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - John Wass
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, United Kingdom
| | - Maria Chiara Zatelli
- Section of Endocrinology & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Shlomo Melmed
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
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11
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Kamenický P, Maione L, Chanson P. Cardiovascular complications of acromegaly. ANNALES D'ENDOCRINOLOGIE 2020; 82:206-209. [PMID: 33168155 DOI: 10.1016/j.ando.2020.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Acromegaly is a chronic disease due to growth hormone (GH) and insulin-like growth factor 1 (IGF-1) excess. It is associated with various systemic complications including cardiovascular disease. Arterial hypertension occurs in about 20% to 30% of patients. Its pathogenesis is mainly related to the increase in plasma volume secondary to a sodium retaining actions of GH and IGF-1 in the kidney, but abnormalities in vessel architecture and reactivity participate. Left ventricular hypertrophy and diastolic dysfunctions were frequently reported in echo-based studies and are mostly mild and without clinical consequences. Recent cardiac MRI studies described a much lower frequency of myocardial hypertrophy than echo-based assessments. Progression to systolic dysfunction with congestive heart failure is nowadays very rare. Risk of coronary heart disease and of clinically significant arrythmias does not seem to be increased. Acromegaly-related cardiac valve abnormalities may be related to fibrotic changes and seem to persist after effective treatment of acromegaly. Advances in acromegaly treatment over the last decades significantly diminished the cardiovascular burden of the disease, with the cardiovascular disease anymore being the leading cause of death.
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Affiliation(s)
- Peter Kamenický
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France.
| | - Luigi Maione
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France
| | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France
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12
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Cozzi R, Ambrosio MR, Attanasio R, Bozzao A, De Marinis L, De Menis E, Guastamacchia E, Lania A, Lasio G, Logoluso F, Maffei P, Poggi M, Toscano V, Zini M, Chanson P, Katznelson L. Italian Association of Clinical Endocrinologists (AME) and Italian AACE Chapter Position Statement for Clinical Practice: Acromegaly - Part 1: Diagnostic and Clinical Issues. Endocr Metab Immune Disord Drug Targets 2020; 20:1133-1143. [PMID: 31985386 PMCID: PMC7579251 DOI: 10.2174/1871530320666200127103320] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 12/05/2019] [Accepted: 12/05/2019] [Indexed: 12/21/2022]
Abstract
Acromegaly is a rare disease. Improvements in lifespan in these patients have recently been reported due to transsphenoidal surgery (TSS), advances in medical therapy, and strict criteria for defining disease remission. This document reports the opinions of a group of Italian experts who have gathered together their prolonged clinical experience in the diagnostic and therapeutic challenges of acromegaly patients. Both GH and IGF-I (only IGF-I in those treated with Pegvisomant) are needed in the diagnosis and follow-up. Comorbidities (cardio-cerebrovascular disease, sleep apnea, metabolic derangement, neoplasms, and bone/joint disease) should be specifically addressed. Any newly diagnosed patient should be referred to a multidisciplinary team experienced in the treatment of pituitary adenomas.
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Affiliation(s)
- Renato Cozzi
- Address correspondence to this author at the Endocrinologia, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, 20162 Milano, Italy; Tel: +39.347.5225490; E-mail:
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13
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Guo X, Cao J, Liu P, Cao Y, Li X, Gao L, Wang Z, Fang L, Jin Z, Wang Y, Xing B. Cardiac Abnormalities in Acromegaly Patients: A Cardiac Magnetic Resonance Study. Int J Endocrinol 2020; 2020:2018464. [PMID: 32148485 PMCID: PMC7042537 DOI: 10.1155/2020/2018464] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 10/24/2019] [Accepted: 01/09/2020] [Indexed: 12/21/2022] Open
Abstract
Cardiac abnormalities are the most common and deadly comorbidities of acromegaly. Assessments using cardiac magnetic resonance (CMR) imaging in acromegaly patients are rare. We aimed to evaluate the frequencies of left ventricular hypertrophy (LVH), interventricular septum hypertrophy (IVSH), LV systolic dysfunction (LVSD), right ventricular systolic dysfunction (RVSD), and myocardial fibrosis (MCF) and detailed quantitative parameters in acromegaly patients using CMR and analyze their correlations with clinical features. Sixty-one patients were enrolled in this study. The rates of LVH, IVSH, LVSD, RVSD, and MCF were 26.2%, 27.9%, 8.2%, 9.8%, and 14.8%, respectively. The average LV mass, LV mass index, IVS thickness, LV and RV free wall thickness, and LV and RV ejection fractions were 114.4 g, 60.0 g/m2, 9.6 mm, 7.2 mm, 2.9 mm, 59.9%, and 56.6%, respectively. The LV mass index was larger (68.9 ± 26.0 vs. 48.8 ± 10.6 g/m2), the IVS was thicker (10.3 ± 2.8 vs. 8.8 ± 1.8 mm), and the LV (57.6 ± 12.3% vs. 62.8 ± 4.8%) and RV ejection fractions (54.6 ± 8.7% vs. 59.2 ± 5.9%) were lower in male patients than in female patients (all p < 0.05). Age, body mass index (BMI), disease duration, and hypertension were associated with cardiac abnormalities (all p < 0.05). In conclusion, structural and functional cardiac abnormalities can be comprehensively evaluated by CMR in acromegaly patients. Gender greatly affects the presence of cardiac abnormalities. Age, BMI, disease duration, and hypertension but not GH or IGF-1 levels are associated clinical factors.
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Affiliation(s)
- Xiaopeng Guo
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- China Pituitary Disease Registry Center, Beijing 100730, China
- China Pituitary Adenoma Specialist Council, Beijing 100730, China
| | - Jian Cao
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Peijun Liu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yihan Cao
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Xiao Li
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Lu Gao
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- China Pituitary Disease Registry Center, Beijing 100730, China
- China Pituitary Adenoma Specialist Council, Beijing 100730, China
| | - Zihao Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- China Pituitary Disease Registry Center, Beijing 100730, China
- China Pituitary Adenoma Specialist Council, Beijing 100730, China
| | - Ligang Fang
- Department of Cardiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Zhengyu Jin
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yining Wang
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Bing Xing
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- China Pituitary Disease Registry Center, Beijing 100730, China
- China Pituitary Adenoma Specialist Council, Beijing 100730, China
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14
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Guo X, Cao Y, Cao J, Li X, Liu P, Wang Z, Gao L, Bao X, Xing B, Wang Y. Reversibility of Cardiac Involvement in Acromegaly Patients After Surgery: 12-Month Follow-up Using Cardiovascular Magnetic Resonance. Front Endocrinol (Lausanne) 2020; 11:598948. [PMID: 33193111 PMCID: PMC7609918 DOI: 10.3389/fendo.2020.598948] [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: 08/26/2020] [Accepted: 10/02/2020] [Indexed: 01/20/2023] Open
Abstract
PURPOSE Cardiac comorbidity is one of the leading causes of death among acromegaly patients. We aimed to investigate the reversibility of acromegalic cardiac involvement after surgical treatment using the gold standard method, cardiovascular magnetic resonance, and to explore the effects of endocrine remission and gender on reversibility. METHODS In this single-center, prospective cohort study, fifty untreated acromegaly patients were enrolled. Comprehensive cardiac assessments were performed using a 3.0 T magnetic resonance scanner before and 3 and 12 months after transsphenoidal adenomectomy. RESULTS Preoperatively, left ventricular (LV) enlargement (13.0%), LV systolic dysfunction (6.5%), right ventricular (RV) enlargement (4.3%), RV systolic dysfunction (2.2%) and myocardial fibrosis (12.0%) were identified. On average, the LV and RV ejection fractions of acromegaly patients were higher than the healthy reference values. Male patients had thicker LV myocardia, wider ventricular diameters and more dilated pulmonary artery roots than female patients. After surgery, LV myocardial hypertrophy was reversed, the left atrium was remodeled, and ventricular systolic dysfunction recovered to normal. Cardiac alterations were detected early in the 3rd postoperative month and persisted until the 12th month. The interventricular septum was initially thickened in the 3rd postoperative month and then recovered at the 12th month. Notable postoperative cardiac reversibility was observed in male patients but did not occur in all female patients. Patients achieving endocrine remission with normalized hormone levels had thinner LV myocardia than patients without normalized hormone levels. CONCLUSION Our findings demonstrated that some of the cardiac involvement in acromegaly patients is reversible after surgical treatment which lowers hormone levels. Endocrine remission and gender significantly impacted postoperative cardiac reversibility.
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Affiliation(s)
- Xiaopeng Guo
- Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Endocrinology of the Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Pituitary Disease Registry Centre, Beijing, China
- China Pituitary Adenoma Specialist Council, Beijing, China
| | - Yihan Cao
- Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian Cao
- Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiao Li
- Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Peijun Liu
- Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zihao Wang
- Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Endocrinology of the Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Pituitary Disease Registry Centre, Beijing, China
- China Pituitary Adenoma Specialist Council, Beijing, China
| | - Lu Gao
- Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Endocrinology of the Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Pituitary Disease Registry Centre, Beijing, China
- China Pituitary Adenoma Specialist Council, Beijing, China
| | - Xinjie Bao
- Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Endocrinology of the Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Pituitary Disease Registry Centre, Beijing, China
- China Pituitary Adenoma Specialist Council, Beijing, China
| | - Bing Xing
- Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Endocrinology of the Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Pituitary Disease Registry Centre, Beijing, China
- China Pituitary Adenoma Specialist Council, Beijing, China
- *Correspondence: Bing Xing, ; Yining Wang,
| | - Yining Wang
- Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Bing Xing, ; Yining Wang,
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15
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Kasuki L, Rocha PDS, Lamback EB, Gadelha MR. Determinants of morbidities and mortality in acromegaly. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2019; 63:630-637. [PMID: 31939488 PMCID: PMC10522229 DOI: 10.20945/2359-3997000000193] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 09/13/2019] [Indexed: 11/23/2022]
Abstract
Acromegaly is a systemic disease associated with increased morbidity, presenting cardiovascular, metabolic, respiratory, neoplastic, endocrine, articular and bone complications. Most of these comorbidities can be prevented or delayed with adequate disease treatment and, more recent studies with the use of modern treatments of acromegaly, have shown a change in the severity and prevalence of these complications. In addition, acromegaly is associated with increased mortality, but recent studies (especially those published in the last decade) have shown a different scenario than older studies, with mortality no longer being increased in adequately controlled patients and a change in the main cause of death from cardiovascular disease to malignancy. In this review, we discuss this changing face of acromegaly summarizing current knowledge and evidence on morbimortality of the disease. Arch Endocrinol Metab. 2019;63(6):630-7.
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Affiliation(s)
- Leandro Kasuki
- Centro de Pesquisa em Neuroendocrinologia, Divisão de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
- Serviço de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, RJ, Brasil
- Serviço de Endocrinologia, Hospital Federal de Bonsucesso, Rio de Janeiro, RJ, Brasil
| | - Paula da Silva Rocha
- Centro de Pesquisa em Neuroendocrinologia, Divisão de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
| | - Elisa Baranski Lamback
- Centro de Pesquisa em Neuroendocrinologia, Divisão de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
| | - Mônica Roberto Gadelha
- Centro de Pesquisa em Neuroendocrinologia, Divisão de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
- Serviço de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, RJ, Brasil
- Laboratório de Neuropatologia e Genética Molecular, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, RJ, Brasil
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16
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Gatto F, Campana C, Cocchiara F, Corica G, Albertelli M, Boschetti M, Zona G, Criminelli D, Giusti M, Ferone D. Current perspectives on the impact of clinical disease and biochemical control on comorbidities and quality of life in acromegaly. Rev Endocr Metab Disord 2019; 20:365-381. [PMID: 31342434 DOI: 10.1007/s11154-019-09506-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Acromegaly is a rare chronic, systemic disorder caused by excessive growth hormone (GH) secretion from a somatotroph pituitary adenoma. GH hypersecretion leads to overproduction of insulin-like growth factor-1 (IGF-1), which contributes to the somatic overgrowth, physical disfigurement, onset of multiple systemic comorbidities, reduced quality of life (QoL) and premature mortality of uncontrolled patients. Somatostatin receptor ligands, dopamine agonists and a GH receptor antagonist are currently available for medical therapy of acromegaly. The main aim of treatment is biochemical normalisation, defined as age-normalised serum IGF-1 values and random GH levels <1.0 μg/L. However, there is an increasing evidence suggesting that achieving biochemical control does not always decrease the burden of disease-related comorbidities and/or improve patients' QoL. This lack of correlation between biochemical and clinical control can be due to both disease duration (late diagnosis) or to the peculiarity of a given comorbidity. Herein we conducted ad hoc literature searches in order to find the most recent and relevant reports on biochemical and clinical disease control during medical treatment of acromegaly. Particularly, we analyse and describe the relationship between biochemical, as well as clinical disease control in patients with acromegaly receiving medical therapy, with a focus on comorbidities and QoL. In conclusion, we found that current literature data seem to indicate that clinical disease control (besides biochemical control), encompassing clinical signs and symptoms, comorbidities and QoL, emerge as a primary focus of acromegaly patient management.
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Affiliation(s)
- Federico Gatto
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy.
| | - Claudia Campana
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Francesco Cocchiara
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Giuliana Corica
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Manuela Albertelli
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Mara Boschetti
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Gianluigi Zona
- Neurosurgery Unit, Department of Neurosciences (DINOGMI), IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Diego Criminelli
- Neurosurgery Unit, Department of Neurosciences (DINOGMI), IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Massimo Giusti
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy
| | - Diego Ferone
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16142, Genoa, Italy.
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DIMI) and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 16142, Genoa, Italy.
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17
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Tips for management of arrhythmias in endocrine disorders from an European Heart Rhythm Association position paper. Anatol J Cardiol 2019; 20:241-245. [PMID: 30297583 PMCID: PMC6249537 DOI: 10.14744/anatoljcardiol.2018.87260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
In endocrine diseases, hormonal changes, electrolyte abnormalities, and the deterioration of heart structure can lead to various arrhythmias. In diabetic patients, hypoglycemia, hyperglycemia, and hypokalemia can trigger arrhythmias, and diabetic cardiomyopathy can also cause electrical and structural remodeling to form substrates for arrhythmias. The risk of atrial fibrillation (AF) increases in hyperthyroidism; however, the prevalence of ventricular arrhythmias in hypothyroidism is higher. Besides AF and ventricular tachycardias, bradycardias and atrioventricular blocks can also be seen in pheochromocytoma due to the desensitization of adrenergic cardiovascular receptors. The correction of metabolic and electrolyte disturbances in patients with adrenal cortex disease should be the main approach in the prevention and treatment of arrhythmias. Early initiation of treatment in patients with acromegaly seems to decrease the development of cardiac remodeling and ventricular arrhythmia. Early and late after depolarizations due to hypercalcemia in hyperparathyroidism can lead to life-threatening ventricular arrhythmias. This elegant position paper provides important recommendations regarding prevention and treatment of arrhythmias for specific endocrine disorders.
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18
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García-Álvarez M, Climent V. Sleep apnea and cardiovascular complications of the acromegaly. Response to the medical treatment. MINERVA ENDOCRINOL 2019; 44:159-168. [DOI: 10.23736/s0391-1977.18.02930-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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19
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Heidarpour M, Shafie D, Aminorroaya A, Sarrafzadegan N, Farajzadegan Z, Nouri R, Najimi A, Dimopolou C, Stalla G. Effects of somatostatin analog treatment on cardiovascular parameters in patients with acromegaly: A systematic review. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2019; 24:29. [PMID: 31143230 PMCID: PMC6521613 DOI: 10.4103/jrms.jrms_955_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 12/19/2018] [Accepted: 01/02/2019] [Indexed: 12/12/2022]
Abstract
Background: There is a belief that in patients with acromegaly, first-generation somatostatin analogs (SSAs) might improve cardiovascular (CV) structure and function. However, most published clinical trials involved only a few patients and their results are rather variable. We aimed to conduct a systematic review on available studies on the impact of these drugs on CV parameters. Materials and Methods: A literature search was conducted in MEDLINE (OVID), EMBase, Cochrane, and ISI Web of Science for citations published until April 30 2018 to identify studies on our objective that considered changes in CV parameters. For this search, we established a Boolean search strategy using keywords related to “acromegaly,” “Somatostatin analog,” and “cardiovascular diseases and parameters.” All study types except for case reports or conference abstracts were included. Twenty-four studies (n = 558) fulfilled the inclusion criteria and were selected for final analysis. Results: In 12 studies (n = 350), decrease in heart rate (HR) and in 4 studies (n = 128), decrease in blood pressure (BP) was significant. In 15 studies (n = 320), left ventricular mass index (LVMi) changes were significant. In 9 studies (n = 202), the early diastole to peak velocity flow in late diastole (E/A ratio) was evaluated, and in 5 of them (n = 141), the improvement was significant. Eighteen studies (n = 366) examined changes in left ventricular ejection fraction (LVEF), 5 of which (n = 171) reported that these changes were significant. Decrease of left ventricular end-diastolic diameter was reported in only 2 studies (n = 27). Conclusion: We found that first-generation SSAs have a beneficial effect on cardiac parameters such as HR and LVMi. For other parameters such as LVEF, BP, LV diameter, and E/A ratio, we were not able to draw a firm conclusion.
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Affiliation(s)
- Maryam Heidarpour
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Davood Shafie
- Heart Failure Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ashraf Aminorroaya
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nizal Sarrafzadegan
- Isfahan Cardiovascular Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ziba Farajzadegan
- Department of Community Medicine, Faculty Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rasool Nouri
- Department of Medical Library and Information Sciences, Health Information Technology Research Center, School of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arash Najimi
- Department of Medical Education, Medical Education Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Christina Dimopolou
- Max-Planck-Institute of Psychiatry, Internal Medicine/Endocrinology and Clinical Chemistry, Munich, Germany
| | - Gunter Stalla
- Max-Planck-Institute of Psychiatry, Internal Medicine/Endocrinology and Clinical Chemistry, Munich, Germany
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20
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Gadelha MR, Kasuki L, Lim DST, Fleseriu M. Systemic Complications of Acromegaly and the Impact of the Current Treatment Landscape: An Update. Endocr Rev 2019; 40:268-332. [PMID: 30184064 DOI: 10.1210/er.2018-00115] [Citation(s) in RCA: 185] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 07/26/2018] [Indexed: 12/19/2022]
Abstract
Acromegaly is a chronic systemic disease with many complications and is associated with increased mortality when not adequately treated. Substantial advances in acromegaly treatment, as well as in the treatment of many of its complications, mainly diabetes mellitus, heart failure, and arterial hypertension, were achieved in the last decades. These developments allowed change in both prevalence and severity of some acromegaly complications and furthermore resulted in a reduction of mortality. Currently, mortality seems to be similar to the general population in adequately treated patients with acromegaly. In this review, we update the knowledge in complications of acromegaly and detail the effects of different acromegaly treatment options on these complications. Incidence of mortality, its correlation with GH (cumulative exposure vs last value), and IGF-I levels and the shift in the main cause of mortality in patients with acromegaly are also addressed.
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Affiliation(s)
- Mônica R Gadelha
- Neuroendocrinology Research Center/Endocrine Section and Medical School, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.,Neuroendocrine Section, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde do Rio de Janeiro, Rio de Janeiro, Brazil.,Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil
| | - Leandro Kasuki
- Neuroendocrinology Research Center/Endocrine Section and Medical School, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.,Neuroendocrine Section, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde do Rio de Janeiro, Rio de Janeiro, Brazil.,Endocrine Unit, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
| | - Dawn S T Lim
- Department of Endocrinology, Singapore General Hospital, Singapore, Singapore
| | - Maria Fleseriu
- Department of Endocrinology, Diabetes and Metabolism, Oregon Health and Science University, Portland, Oregon.,Department of Neurological Surgery, Oregon Health and Science University, Portland, Oregon.,Northwest Pituitary Center, Oregon Health and Science University, Portland, Oregon
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21
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Ramos-Leví AM, Marazuela M. Bringing Cardiovascular Comorbidities in Acromegaly to an Update. How Should We Diagnose and Manage Them? Front Endocrinol (Lausanne) 2019; 10:120. [PMID: 30930848 PMCID: PMC6423916 DOI: 10.3389/fendo.2019.00120] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 02/11/2019] [Indexed: 12/20/2022] Open
Abstract
Patients with acromegaly frequently develop cardiovascular comorbidities, which significantly affect their morbidity and contribute to an increased all-cause mortality. In this regard, the most frequent complications that these patients may encounter include hypertension, cardiomyopathy, heart valve disease, arrhythmias, atherosclerosis, and coronary artery disease. The specific underlying mechanisms involved in the pathophysiology of these comorbidities are not always fully understood, but uncontrolled GH/IGF-I excess, age, prolonged disease duration, and coexistence of other cardio-vascular risk factors have been identified as significant influencing predisposing factors. It is important that clinicians bear in mind the potential development of cardiovascular comorbidities in acromegalic patients, in order to promptly tackle them, and avoid the progression of cardiac abnormalities. In many cases, this approach may be performed using straightforward screening tools, which will guide us for further diagnosis and management of cardiovascular complications. This article focuses on those cardiovascular comorbidities that are most frequently encountered in acromegalic patients, describes their pathophysiology, and suggests some recommendations for an early and optimal diagnosis, management and treatment.
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22
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Pivonello R, Muscogiuri G, Holder G, Paul M, Sarp S, Lesogor A, Jordaan P, Eisinger J, Colao A. Long-term safety of long-acting octreotide in patients with diabetic retinopathy: results of pooled data from 2 randomized, double-blind, placebo-controlled phase 3 studies. Endocrine 2018; 60:65-72. [PMID: 29116540 PMCID: PMC5845597 DOI: 10.1007/s12020-017-1448-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 09/30/2017] [Indexed: 12/16/2022]
Abstract
PURPOSE Octreotide (OCT) has been successfully used for treatment of acromegaly and neuroendocrine tumors for more than 30 years. However, long-term safety of OCT has not been documented in placebo-controlled setting. This present analysis pooled safety data from two similarly-designed, randomized, and placebo-controlled studies to evaluate long-term safety of long-acting OCT (20, 30 mg); targeted post-hoc analyzes focused on cardiac, hepatic, and renal safety. METHODS Two studies (NCT00131144, NCT001308450) were conducted in patients with diabetic retinopathy (OCT20 = 191, OCT30 = 348, placebo = 347). In this analysis, patients were stratified based on baseline glomerular filtration rate. Hepatic, cardiac, and renal adverse events (AEs) were identified by standardized MedDRA queries. RESULTS Median duration of exposure was >3.5 years. Most common AEs reported with OCT were diarrhea, cholelithiasis, hypoglycemia, nasopharyngitis, and hypertension. Incidence of cardiac events (QT prolongation and arrhythmia) with OCT20 and OCT30 were comparable to placebo (OCT20, RR = 1.11 [95% CI, 0.61-2.03]; OCT30, RR = 1.09 [95% CI, 0.70-1.68]). For ECG findings, changes in QTcF were similar in treatment groups, and outliers did not exceed 480 ms. Incidence of cardiac ischemia was lower with OCT than placebo (OCT20 = 12.6%, OCT30 = 10.6%, placebo = 15.3%). Incidence of liver-related AEs was higher with OCT30 than placebo (RR = 2.04 [95% CI, 1.28-3.26]); incidences were comparable with OCT20 and placebo (RR = 1.50 [95% CI, 0.69-3.25]). Overall incidences of renal AEs were comparable between treatment groups (OCT20 = 5.8%; OCT30 = 6.3%; placebo = 7.2%). Drug-related SAEs were reported more frequently with OCT (OCT20 = 7.9%; OCT30 = 10.1%; placebo = 3.5%); predominantly gallbladder-related, GI-related, and hypoglycemia. CONCLUSIONS The results from these long-term placebo-controlled studies confirm the established safety profile of long-acting OCT, in particular low risk of cardiac, hepatic and renal toxicity in a high-risk population.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
| | - Giovanna Muscogiuri
- 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
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23
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Gorenek B, Boriani G, Dan GA, Fauchier L, Fenelon G, Huang H, Kudaiberdieva G, Lip GYH, Mahajan R, Potpara T, Ramirez JD, Vos MA, Marin F, Blomstrom-Lundqvist C, Rinaldi A, Bongiorni MG, Sciaraffia E, Nielsen JC, Lewalter T, Zhang S, Gutiérrez O, Fuenmayor A. European Heart Rhythm Association (EHRA) position paper on arrhythmia management and device therapies in endocrine disorders, endorsed by Asia Pacific Heart Rhythm Society (APHRS) and Latin American Heart Rhythm Society (LAHRS). Europace 2018; 20:895-896. [DOI: 10.1093/europace/euy051] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 02/25/2018] [Indexed: 12/18/2022] Open
Affiliation(s)
| | - Giuseppe Boriani
- Cardiology Division, Department of Diagnostics, Clinical and Public Health Medicine, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Gheorge-Andrei Dan
- University of Medicine and Pharmacy “Carol Davila”, Colentina University Hospital, Bucharest, Romania
| | - Laurent Fauchier
- Centre Hospitalier Universitaire Trousseau et Université François Rabelais, Tours, France
| | | | - He Huang
- Renmin Hospital of Wuhan University, Wuhan, China
| | | | - Gregory Y H Lip
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
- Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Rajiv Mahajan
- The University of Adelaide, Lyell McEwin Hospital, Royal Adelaide Hospital and SAHMRI, Adelaide, Australia
| | - Tatjana Potpara
- School of Medicine, Belgrade University; Cardiology Clinic, Clinical Centre of Serbia, Belgrade, Serbia
| | | | | | | | | | | | | | | | | | | | - Shu Zhang
- Beijing Fuwai Hospital, Beijing, China
| | | | - Abdel Fuenmayor
- Electrophysiology and Arrhythmia Section, Cardiovascular Research Institute, University Hospital of The Andes, Avenida 16 de Septiembre, Mérida 5101, Venezuela
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24
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Pivonello R, Auriemma RS, Grasso LFS, Pivonello C, Simeoli C, Patalano R, Galdiero M, Colao A. Complications of acromegaly: cardiovascular, respiratory and metabolic comorbidities. Pituitary 2017; 20:46-62. [PMID: 28224405 DOI: 10.1007/s11102-017-0797-7] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Acromegaly is associated with an enhanced mortality, with cardiovascular and respiratory complications representing not only the most frequent comorbidities but also two of the main causes of deaths, whereas a minor role is played by metabolic complications, and particularly diabetes mellitus. The most prevalent cardiovascular complications of acromegaly include a cardiomyopathy, characterized by cardiac hypertrophy and diastolic and systolic dysfunction together with arterial hypertension, cardiac rhythm disorders and valve diseases, as well as vascular endothelial dysfunction. Biochemical control of acromegaly significantly improves cardiovascular disease, albeit completely recovering to normal mainly in young patients with short disease duration. Respiratory complications, represented mainly by sleep-breathing disorders, particularly sleep apnea, and respiratory insufficiency, frequently occur at the early stage of the disease and, although their severity decreases with disease control, this improvement does not often change the indication for a specific therapy directed to improve respiratory function. Metabolic complications, including glucose and lipid disorders, are variably reported in acromegaly. Treatments of acromegaly may influence glucose metabolism, and the presence of diabetes mellitus in acromegaly may affect the choice of treatments, so that glucose homeostasis is worth being monitored during the entire course of the disease. Early diagnosis and prompt treatment of acromegaly, aimed at obtaining a strict control of hormone excess, are the best strategy to limit the development or reverse the complications and prevent the premature mortality.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy.
| | - Renata S Auriemma
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Ludovica F S Grasso
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Claudia Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Chiara Simeoli
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Roberta Patalano
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Mariano Galdiero
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, via S. Pansini 5, 80131, Naples, Italy
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25
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Ramos-Leví AM, Marazuela M. Cardiovascular comorbidities in acromegaly: an update on their diagnosis and management. Endocrine 2017; 55:346-359. [PMID: 28042644 DOI: 10.1007/s12020-016-1191-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 11/25/2016] [Indexed: 01/11/2023]
Abstract
Comorbidities related to the cardiovascular system are one of the most prevalent in patients with acromegaly, and contribute to an increased risk of morbidity and all-cause mortality. Specifically, hypertension, cardiomyopathy, heart valve disease, arrhythmias, atherosclerosis, coronary artery disease, and cardiac dysfunction may be frequent findings. Although the underlying physiopathology for each comorbidity may not be fully elucidated, uncontrolled growth hormone/insulin-like growth factor 1 excess, age, prolonged disease duration, and coexistence of other cardio-vascular risk factors are significant influencing variables. A simple diagnostic approach to screen for the presence of these comorbidities may allow prompt treatment and arrest the progression of cardiac abnormalities. In this article, we revise the most prevalent cardiovascular comorbidities and their pathophysiology in acromegalic patients, and we address some recommendations for their prompt diagnosis, management and treatment. Strengths and pitfalls of different diagnostic techniques that are currently being used and how different treatments can affect these complications will be further discussed.
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Affiliation(s)
- Ana M Ramos-Leví
- Department of Endocrinology, Hospital Universitario La Princesa, Instituto de Investigación Princesa, Universidad Autónoma, Madrid, Spain
| | - Mónica Marazuela
- Department of Endocrinology, Hospital Universitario La Princesa, Instituto de Investigación Princesa, Universidad Autónoma, Madrid, Spain.
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