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Stocker M, Zimmermann SE, Laager R, Gregoriano C, Mueller B, Schuetz P, Kutz A. Cardiovascular risk in patients with acromegaly vs. non-functioning pituitary adenoma following pituitary surgery: an active-comparator cohort study. Pituitary 2024; 27:518-526. [PMID: 38819619 DOI: 10.1007/s11102-024-01405-z] [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] [Accepted: 05/17/2024] [Indexed: 06/01/2024]
Abstract
PURPOSE Given the increased cardio-metabolic risk in patients with acromegaly, this study compared cardiovascular outcomes, mortality, and in-hospital outcomes between patients with acromegaly and non-functioning pituitary adenoma (NFPA) following pituitary surgery. METHODS This was a nationwide cohort study using data from hospitalized patients with acromegaly or NFPA undergoing pituitary surgery in Switzerland between January 2012 and December 2021. Using 1:3 propensity score matching, eligible acromegaly patients were paired with NFPA patients who underwent pituitary surgery, respectively. The primary outcome comprised a composite of cardiovascular events (myocardial infarction, cardiac arrest, ischemic stroke, hospitalization for heart failure, unstable angina pectoris, cardiac arrhythmias, intracranial hemorrhage, hospitalization for hypertensive crisis) and all-cause mortality. Secondary outcomes included individual components of the primary outcome, surgical re-operation, and various hospital-associated outcomes. RESULTS Among 231 propensity score-matched patients with acromegaly and 491 with NFPA, the incidence rate of the primary outcome was 8.18 versus 12.73 per 1,000 person-years (hazard ratio [HR], 0.64; [95% confidence interval [CI], 0.31-1.32]). Mortality rates were numerically lower in acromegaly patients (2.43 vs. 7.05 deaths per 1,000 person-years; HR, 0.34; [95% CI, 0.10-1.17]). Individual components of the primary outcome and in-hospital outcomes showed no significant differences between the groups. CONCLUSION This cohort study did not find an increased risk of cardiovascular outcomes and mortality in patients with acromegaly undergoing pituitary surgery compared to surgically treated NFPA patients. These findings suggest that there is no legacy effect regarding higher cardio-metabolic risk in individuals with acromegaly once they receive surgical treatment.
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Affiliation(s)
- Melanie Stocker
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Simona E Zimmermann
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Rahel Laager
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Claudia Gregoriano
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Beat Mueller
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Alexander Kutz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland.
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, US.
- Department of Medicine, Medical University, Kantonsspital Aarau, Tellstrasse 25, Aarau, CH-5001, Switzerland.
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2
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Varaldo E, Prencipe N, Berton AM, Aversa LS, Bioletto F, De Marco R, Gasco V, Zenga F, Grottoli S. Utility of copeptin in predicting non-pathological postoperative polyuria in patients affected by acromegaly undergoing pituitary neurosurgery. Pituitary 2024; 27:488-496. [PMID: 38847919 DOI: 10.1007/s11102-024-01407-x] [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] [Accepted: 05/20/2024] [Indexed: 06/29/2024]
Abstract
PURPOSE Copeptin efficiently predicts post-neurosurgical central diabetes insipidus (CDI) in patients with hypothalamic-pituitary lesions, but its role in characterizing changes in diuresis in individuals with acromegaly undergoing neurosurgery remains unexplored. Our study aimed to assess changes in postoperative fluid balance in acromegaly patients and correlate them with both copeptin and growth hormone (GH) levels. METHODS This was a secondary analysis of a prospective study involving 15 acromegaly patients undergoing endoscopic endonasal resection at our University Hospital. Fluid balance was assessed daily, and copeptin and GH levels were evaluated preoperatively (T0), and serially on the morning of the first (T2) and second (T3) postoperative day, with an additional measurement of copeptin one hour post-extubation (T1). Patients with pre-existing or post-neurosurgical CDI were excluded from the analysis. RESULTS Most patients (11/15) exhibited a negative fluid balance on the second postoperative day, with 4 developing polyuria. Postoperative GH levels did not differ significantly between polyuric and non-polyuric patients, but GH measured at T2 correlated significantly with negative total balance (r = -0.519, p = 0.048). Copeptin levels at T1 were significantly higher in those who developed polyuria (p = 0.013), and a copeptin value > 39.9 pmol/L at T1 showed excellent ability (Sensitivity 100%, Specificity 90.9%, p < 0.001) in predicting postoperative polyuria. Additionally, polyuric patients exhibited a higher T1 / T3 copeptin ratio (p = 0.013) and a negative fluid balance was associated with the remission of acromegaly at 12 months (p = 0.046). CONCLUSION The early assessment of copeptin, in addition to facilitating the rapid identification of individuals at increased risk of developing CDI, could also allow the recognition of subjects with a tendency towards non-pathological polyuria in the postoperative setting, at least in individuals affected by acromegaly.
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Affiliation(s)
- Emanuele Varaldo
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy.
| | - Nunzia Prencipe
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Alessandro Maria Berton
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Luigi Simone Aversa
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Fabio Bioletto
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Raffaele De Marco
- Skull Base and Pituitary Surgery Unit, "Città della Salute e della Scienza" University Hospital, Turin, 10126, Italy
| | - Valentina Gasco
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Francesco Zenga
- Skull Base and Pituitary Surgery Unit, "Città della Salute e della Scienza" University Hospital, Turin, 10126, Italy
| | - Silvia Grottoli
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, 10126, Italy
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Fauchier G, Laurent E, Maione L, Lecuyer AI, Herbert J, Pierre-Renoult P, Cloix L, Chanson P, Ducluzeau PH, Grammatico-Guillon L. Acromegaly: Incidence, patient characteristics and treatment patterns in a 10-year nationwide retrospective hospital cohort study. ANNALES D'ENDOCRINOLOGIE 2024:S0003-4266(24)00732-7. [PMID: 39307237 DOI: 10.1016/j.ando.2024.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 09/06/2024] [Accepted: 09/09/2024] [Indexed: 10/20/2024]
Abstract
INTRODUCTION Acromegaly is a multisystemic disease associated with numerous comorbidities, notably cardiovascular disease and cancer. The objective of our study was to estimate the contemporary prevalence and incidence of acromegaly and its complications in a nationwide French retrospective cohort. METHODS First, the positive predictive value of the ICD-10 acromegaly code E22.0 was checked by individually reviewing 132 medical records from one teaching hospital. Second, to estimate the prevalence of acromegaly, data of patients hospitalized between 2012 and 2021 were extracted from the PMSI French hospital database, using the dedicated ICD-10 code. Third, in a 2015-2020 subset cohort, we estimated the incidence of acromegaly, prevalence of complications and risk ratios of associated comorbidities or complications in subgroups of interest. RESULTS A total of 7943 adult patients were identified, with a positive predictive value of 87%, resulting in a prevalence of 10.4/100,000 in France. Annual incidence was 0.76/100,000. The most frequent complications were hypertension (43%), sleep apnea (34.3%) and diabetes (31.3%), mostly with onset before diagnosis. Patients with diabetes were at higher risk for most comorbidities: myocardial infarction (odds ratio (OR) 3.14 [1.92-5.13]), ischemic stroke (1.64 [1.18-2.28]) and cancer of any type (1.53 [1.27-1.84]). These risks were partially attenuated after adjustment for other cardiovascular risk factors, becoming respectively 1.52 [0.89-2.59], 0.92 [0.64-1.33] and 1.09 [0.88-1.34]. Treatment involved pituitary surgery in 43% and radiotherapy in 4.6% of patients. CONCLUSION This study was the first, in a large population, to estimate the contemporary incidence and prevalence of acromegaly in non-selected patients at nationwide level in France. We found higher prevalences of complications than previously reported in tertiary specialized expert centers, probably reflecting suboptimal management in non-selected hospitals, whether specialized or not.
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Affiliation(s)
- Grégoire Fauchier
- Department of Endocrinology, Diabetes and Nutrition, Teaching Hospital of Tours, Tours, France; Service of Public Health, Epidemiology, Clinical Data, University Hospital of Tours, Tours, France.
| | - Emeline Laurent
- Service of Public Health, Epidemiology, Clinical Data, University Hospital of Tours, Tours, France; Research unit EA7505 (Éducation Éthique et Santé), University of Tours, Tours, France.
| | - Luigi Maione
- Inserm, Endocrine Physiology and Physiopathology, Department of Endocrinology and Reproductive Diseases and Reference Centre for Rare Hypophysial Diseases, Bicêtre Hospital, University Paris-Saclay, Assistance publique-Hôpitaux de Paris, Le Kremlin-Bicêtre, France.
| | - Anne-Isabelle Lecuyer
- Service of Public Health, Epidemiology, Clinical Data, University Hospital of Tours, Tours, France; Research unit EA7505 (Éducation Éthique et Santé), University of Tours, Tours, France.
| | - Julien Herbert
- Service of Public Health, Epidemiology, Clinical Data, University Hospital of Tours, Tours, France.
| | - Peggy Pierre-Renoult
- Department of Endocrinology, Diabetes and Nutrition, Teaching Hospital of Tours, Tours, France.
| | - Lucie Cloix
- Department of Endocrinology, Diabetes and Nutrition, Teaching Hospital of Orléans, Orléans, France.
| | - Philippe Chanson
- Inserm, Endocrine Physiology and Physiopathology, Department of Endocrinology and Reproductive Diseases and Reference Centre for Rare Hypophysial Diseases, Bicêtre Hospital, University Paris-Saclay, Assistance publique-Hôpitaux de Paris, Le Kremlin-Bicêtre, France.
| | - Pierre-Henri Ducluzeau
- Department of Endocrinology, Diabetes and Nutrition, Teaching Hospital of Tours, Tours, France; Faculty of Medicine, University of Tours, Tours, France.
| | - Leslie Grammatico-Guillon
- Service of Public Health, Epidemiology, Clinical Data, University Hospital of Tours, Tours, France; Faculty of Medicine, University of Tours, Tours, France.
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4
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Bakker LEH, Verstegen MJT, Manole DC, Lu H, Decramer TJM, Pelsma ICM, Kruit MC, Verbist BM, van de Ven A, Gurnell M, Ghariq I, van Furth WR, Biermasz NR, Pereira Arias-Bouda LM. 18F-fluoro-ethyl-tyrosine PET co-registered with MRI in patients with persisting acromegaly. Clin Endocrinol (Oxf) 2024; 101:142-152. [PMID: 38818709 DOI: 10.1111/cen.15079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Accepted: 05/16/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVE To report our experience with 18F-fluoro-ethyl-tyrosine (FET) positron emission tomography-computed tomography (PET-CT) co-registered with magnetic resonance imaging (MRI) (FET-PET/MRICR) in the care trajectory for persistent acromegaly. DESIGN Prospective case series. PATIENTS Ten patients with insufficiently controlled acromegaly referred to our team to evaluate surgical options. MEASUREMENTS FET-PET/MRICR was used to support decision-making if MRI alone and multidisciplinary team evaluation did not provide sufficient clarity to proceed to surgery. RESULTS FET-PET/MRICR showed suspicious (para)sellar tracer uptake in all patients. In five patients FET-PET/MRICR was fully concordant with conventional MRI, and in one patient partially concordant. FET-PET/MRICR identified suggestive new foci in four other patients. Surgical re-exploration was performed in nine patients (aimed at total resection (6), debulking (2), diagnosis (1)), and one patient underwent radiation therapy. In 7 of 9 (78%) operated patients FET-PET/MRICR findings were confirmed intraoperatively, and in six (67%) also histologically. IGF-1 decreased significantly in eight patients (89%). All patients showed clinical improvement. Complete biochemical remission was achieved in three patients (50% of procedures in which total resection was anticipated feasible). Biochemistry improved in five and was unchanged in one patient. No permanent complications occurred. At six months, optimal outcome (preoperative intended goal achieved without permanent complications) was achieved in six (67%) patients and an intermediate outcome (goal not achieved, but no complications) in the other three patients. CONCLUSIONS In patients with persisting acromegaly without a clear surgical target on MRI, FET-PET/MRICR is a new tracer to provide additional information to aid decision-making by the multidisciplinary pituitary team.
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Affiliation(s)
- Leontine E H Bakker
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Center for Endocrine Tumors Leiden (CETL), Pituitary Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Marco J T Verstegen
- Center for Endocrine Tumors Leiden (CETL), Pituitary Center, Leiden University Medical Center, Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Diandra C Manole
- Department of Neuroendocrinology, National Institute of Endocrinology CI Parhon, Bucharest, Romania
| | - Huangling Lu
- Department of Radiology, Section of Nuclear Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Iris C M Pelsma
- Department of Quality and Patient Safety, Leiden University Medical Center, Leiden, The Netherlands
| | - Mark C Kruit
- Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Berit M Verbist
- Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Annenienke van de Ven
- Department of Medicine, Division of Endocrinology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Mark Gurnell
- Wellcome-MRC Institute of Metabolic Science, University of Cambridge and National Institute for Health Research Cambridge Biomedical Research Centre, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, UK
| | - Idris Ghariq
- Department of Radiology, Section of Nuclear Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Wouter R van Furth
- Center for Endocrine Tumors Leiden (CETL), Pituitary Center, Leiden University Medical Center, Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Center for Endocrine Tumors Leiden (CETL), Pituitary Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Lenka M Pereira Arias-Bouda
- Department of Radiology, Section of Nuclear Medicine, Leiden University Medical Center, Leiden, The Netherlands
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5
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Górski K, Zgliczyński S, Stelmachowska-Banaś M, Czajka-Oraniec I, Zgliczyński W, Ciebiera M, Zgliczyńska M. Uterine fibroids in women diagnosed with acromegaly: a systematic review. Rev Endocr Metab Disord 2024; 25:773-781. [PMID: 38668933 PMCID: PMC11294406 DOI: 10.1007/s11154-024-09883-z] [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] [Accepted: 04/19/2024] [Indexed: 08/02/2024]
Abstract
The review discusses the relationship between acromegaly and uterine fibroids. It highlights variations in research methodologies and inconsistent findings, emphasizing the complex nature of fibroid development and the role of the somatotropic axis. Additionally, it addresses demographic factors and examines the potential impact of therapies on the risk and prevalence of uterine fibroids in individuals with acromegaly. We conducted an analysis of previously published literature that examined the repercussions of acromegaly on gynecological health in female cohorts, with specific attention directed towards elucidating the prevalence of uterine fibroids. We suggest that larger, more focused studies are needed to understand the specific impact of different treatments on the occurrence of gynecological issues in acromegaly patients. Additionally, our study emphasizes the importance of factors such as disease duration and treatment effectiveness. We hypothesize that a relationship between acromegaly and uterine fibroids may occur. However, it remains an area of ongoing research, with the need for larger, multi-center studies to draw more definitive conclusions.
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Affiliation(s)
- Konrad Górski
- Second Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, Warsaw, Poland.
| | - Stanisław Zgliczyński
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Wojciech Zgliczyński
- Department of Endocrinology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Magdalena Zgliczyńska
- Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Warsaw, Poland
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Rosendal C, Arlien-Søborg MC, Nielsen EH, Andersen MS, Feltoft CL, Kistorp C, Dekkers OM, Jørgensen JOL, Dal J. The changing landscape of acromegaly - an epidemiological perspective. Rev Endocr Metab Disord 2024; 25:691-705. [PMID: 38337125 DOI: 10.1007/s11154-024-09875-z] [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] [Accepted: 01/12/2024] [Indexed: 02/12/2024]
Abstract
Acromegaly is a rare disease and thus challenging to accurately quantify epidemiologically. In this comprehensive literature review, we compare different approaches to studying acromegaly from an epidemiological perspective and describe the temporal evolution of the disease pertaining to epidemiological variables, clinical presentation and mortality. We present updated epidemiological data from the population-based Danish cohort of patients with acromegaly (AcroDEN), along with meta-analyses of existing estimates from around the world.Based on this, we conclude that the incidence, prevalence and age at acromegaly diagnosis are all steadily increasing, but with considerable variation between studies. An increased number of incidental cases may contribute to the increase in incidence and age at diagnosis, respectively. The clinical features at presentation are trending toward a milder disease phenotype at diagnosis, and advances in therapeutic options have reduced the mortality of patients with acromegaly to a level similar to that of the general population. Moreover, the underlying cause of death has shifted from cardiovascular to malignant neoplastic diseases.
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Affiliation(s)
- Christian Rosendal
- Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark.
| | | | | | | | - Claus Larsen Feltoft
- Department of Medicine, Copenhagen University Hospital - Herlev and Gentofte Hospital, Herlev, Denmark
| | - Caroline Kistorp
- Department of Hormone and Metabolism, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Olaf M Dekkers
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Aarhus KEA, Aarhus University Hospital, Aarhus, Denmark
| | | | - Jakob Dal
- Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Jutland, Aalborg, Denmark
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7
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Inojosa AC, Ribeiro AVH, Araújo TF, Xavier ME, Rêgo D, Bandeira F. Body Composition, Sarcopenia, and Serum Myokines in Acromegaly: A Narrative Review. J Bone Metab 2024; 31:182-195. [PMID: 39307519 PMCID: PMC11416875 DOI: 10.11005/jbm.2024.31.3.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 09/26/2024] Open
Abstract
Patients with active acromegaly have a higher percentage of lean body mass, a lower percentage of fat body mass, and an increase in their extracellular water compartment compared to healthy individuals. However, muscle function appears to be compromised in patients with acromegaly, with some experiencing worsened physical performance and sarcopenia. Myokine alterations, insulin resistance, dysregulation of protein metabolism, muscle oxidative stress, neuromuscular junction impairment, and increased ectopic intramuscular fat deposits may play roles in muscle dysfunction in patients with acromegaly.
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Affiliation(s)
- Arthur Costa Inojosa
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
| | - Ana Vitória Hirt Ribeiro
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
| | - Thaís Florêncio Araújo
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
| | - Maria Eduarda Xavier
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
| | - Daniella Rêgo
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
| | - Francisco Bandeira
- Division of Endocrinology, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Recife,
Brazil
- FBandeira Endocrine Institute, Recife,
Brazil
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8
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Ntali G, Markussis V, Chrisoulidou A. An Overview of Cardiovascular Risk in Pituitary Disorders. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1241. [PMID: 39202522 PMCID: PMC11356746 DOI: 10.3390/medicina60081241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 07/16/2024] [Accepted: 07/20/2024] [Indexed: 09/03/2024]
Abstract
Cardiovascular comorbidities owing to hormonal excess or deficiency are the main cause of mortality in patients with pituitary disorders. In patients with Cushing's Disease, there is an increased prevalence of cardiovascular diseases and/or risk factors including visceral obesity, insulin resistance, atherosclerosis, arterial hypertension, dyslipidaemia, hypercoagulability as well as structural and functional changes in the heart, like cardiac hypertrophy and left ventricle (LV) dysfunction. Notably, these demonstrate limited reversibility even after remission. Furthermore, patients with acromegaly may manifest insulin resistance but also structural and functional heart changes, also known as "acromegalic cardiomyopathy". Patients with prolactinomas demonstrate an aggravation of metabolic parameters, obesity, dysregulation of glucose and lipid metabolism as well as endothelial dysfunction. Hypopituitarism and conventional hormonal replacement therapy may also contribute to an unhealthy metabolic status, which promotes atherosclerosis and may lead to premature mortality. This review discusses the literature on cardiovascular risk in patients with pituitary disorders to increase physician awareness regarding this aspect of management in patients with pituitary disorders.
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Affiliation(s)
- Georgia Ntali
- Department of Endocrinology “D. Ikkos”, Diabetes Center, Evangelismos General Hospital, 10676 Athens, Greece
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9
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Kolb AF, Mayer C, Zitskaja A, Petrie L, Hasaballah K, Warren C, Carlisle A, Lillico S, Whitelaw B. Maternal α-casein deficiency extends the lifespan of offspring and programmes their body composition. GeroScience 2024:10.1007/s11357-024-01273-2. [PMID: 38992336 DOI: 10.1007/s11357-024-01273-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024] Open
Abstract
Early nutrition has significant effects on physiological outcomes during adult life. We have analysed the effect of maternal α-casein (CSN1S1) deficiency on the physiological fate of dams and their offspring. α-casein deficiency reduces maternal milk protein concentration by more than 50% and attenuates the growth of pups to 27% (p < 0.001) of controls at the point of weaning. This is associated with a permanent reduction in adult body weight (- 31% at 25 weeks). Offspring nursed by α-casein deficient dams showed a significantly increased lifespan (+ 20%, χ2: 10.6; p = 0.001). Liver transcriptome analysis of offspring nursed by α-casein deficient dams at weaning revealed gene expression patterns similar to those found in dwarf mice (reduced expression of somatotropic axis signalling genes, increased expression of xenobiotic metabolism genes). In adult mice, the expression of somatotropic axis genes returned to control levels. This demonstrates that, in contrast to dwarf mice, attenuation of the GH-IGF signalling axis in offspring nursed by α-casein deficient dams is transient, while the changes in body size and lifespan are permanent. Offspring nursed by α-casein deficient dams showed permanent changes in body composition. Absolute and relative adipose tissue weights (p < 0.05), the percentage of body fat (p < 0.001) as well as adipocyte size in epididymal white adipose tissue are all reduced. Serum leptin levels were 25% of those found in control mice (p < 0.001). Liver lipid content and lipid composition were significantly altered in response to postnatal nutrition. This demonstrates the nutrition in early life programmes adult lipid metabolism, body composition and lifespan.
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Affiliation(s)
- Andreas F Kolb
- Nutrition, Obesity and Disease Research Theme, Rowett Institute, University of Aberdeen, Aberdeen, AB25 2ZD, Scotland.
| | - Claus Mayer
- Biomathematics and Statistics Scotland (BioSS), University of Aberdeen, Aberdeen, AB25 2ZD, Scotland
| | - Alina Zitskaja
- Nutrition, Obesity and Disease Research Theme, Rowett Institute, University of Aberdeen, Aberdeen, AB25 2ZD, Scotland
| | - Linda Petrie
- Nutrition, Obesity and Disease Research Theme, Rowett Institute, University of Aberdeen, Aberdeen, AB25 2ZD, Scotland
| | - Khulod Hasaballah
- Nutrition, Obesity and Disease Research Theme, Rowett Institute, University of Aberdeen, Aberdeen, AB25 2ZD, Scotland
| | - Claire Warren
- Roslin Institute, University of Edinburgh, Edinburgh, Scotland
| | - Ailsa Carlisle
- Roslin Institute, University of Edinburgh, Edinburgh, Scotland
| | - Simon Lillico
- Roslin Institute, University of Edinburgh, Edinburgh, Scotland
| | - Bruce Whitelaw
- Roslin Institute, University of Edinburgh, Edinburgh, Scotland
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Arosio M, Sciannameo V, Contarino A, Berchialla P, Puglisi S, Pesatori AC, Ferrante E, Filopanti M, Pivonello R, Dassie F, Rochira V, Cannavò S, De Menis E, Pigliaru F, Grottoli S, Cambria V, Faustini-Fustini M, Montini M, Peri A, Ceccato F, Puxeddu E, Borretta G, Bondanelli M, Ferone D, Colao A, Terzolo M, Reimondo G. Disease control of acromegaly does not prevent excess mortality in the long term: results of a nationwide survey in Italy. J Endocrinol Invest 2024; 47:1457-1465. [PMID: 38214852 PMCID: PMC11142937 DOI: 10.1007/s40618-023-02257-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/21/2023] [Indexed: 01/13/2024]
Abstract
OBJECTIVE This study aimed to assess the long-term outcome of patients with acromegaly. DESIGN This is a multicenter, retrospective, observational study which extends the mean observation period of a previously reported cohort of Italian patients with acromegaly to 15 years of follow-up. METHODS Only patients from the centers that provided information on the life status of at least 95% of their original cohorts were included. Life status information was collected either from clinical records or from the municipal registry offices. Standardized mortality ratios (SMRs) were computed comparing data with those of the general Italian population. RESULTS A total of 811 patients were included. There were 153 deaths, with 90 expected and an SMR of 1.7 (95% CI 1.4-2.0, p < 0.001). Death occurred after a median of 15 (women) or 16 (men) years from the diagnosis, without gender differences. Mortality remained elevated in the patients with control of disease (SMR 1.3, 95% CI 1.1-1.6). In the multivariable analysis, only older age and high IGF1 concentrations at last available follow-up visit were predictors of mortality. The oncological causes of death outweighed the cardiovascular ones, bordering on statistical significance with respect to the general population. CONCLUSIONS Mortality remains significantly high in patients with acromegaly, irrespectively of disease status, as long as the follow-up is sufficiently long with a low rate of patients lost to follow-up. Therapy strategy including radiotherapy does not have an impact on mortality. Oncological causes of death currently outweigh the cardiovascular causes.
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Affiliation(s)
- M Arosio
- Endocrinology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - V Sciannameo
- Statistical Unit, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - A Contarino
- Endocrinology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy.
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
| | - P Berchialla
- Statistical Unit, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - S Puglisi
- Internal Medicine, Department of Clinical and Biological Sciences, S. Luigi Hospital, University of Turin, Turin, Italy
| | - A C Pesatori
- EPIGET LAB, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Epidemiology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - E Ferrante
- Endocrinology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy
| | - M Filopanti
- Endocrinology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy
| | - R Pivonello
- Division of Endocrinology, Department of Clinical Medicine and Surgery, University Federico II Di Napoli, Naples, Italy
| | - F Dassie
- Internal Medicine, Department of Medicine, DIMED, University of Padova, Padua, Italy
| | - V Rochira
- Endocrinology Unit, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- Endocrinology Unit, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41126, Modena, Italy
| | - S Cannavò
- Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - E De Menis
- Internal Medicine 2-Endocrine-Metabolic Department, Treviso Hospital, Montebelluna, Treviso, Italy
| | - F Pigliaru
- Endocrinology Unit, AOU Cagliari, Cagliari, Italy
| | - S Grottoli
- Division of Endocrinology, Diabetes and Metabolism, Department of Medical Science, University of Turin, AOU Città della Salute e della Scienza, Turin, Italy
| | - V Cambria
- Division of Endocrinology, Diabetes and Metabolism, Department of Medical Science, University of Turin, AOU Città della Salute e della Scienza, Turin, Italy
| | | | - M Montini
- Ambulatori di Endocrinologia, Humanitas Gavazzeni, Bergamo, Italy
| | - A Peri
- Pituitary Diseases and Sodium Alterations Unit, Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Careggi University Hospital, University of Florence, Florence, Italy
| | - F Ceccato
- Department of Medicine (DIMED), University of Padova, Padua, Italy
- Endocrinology Unit, Padova University Hospital, Padua, Italy
| | - E Puxeddu
- Department of Medicine and Surgery, Section of Internal Medicine and Endocrine and Metabolic Sciences, University of Perugia, Perugia, Italy
| | - G Borretta
- Division of Endocrinology and Metabolism, Santa Croce and Carle Hospital, Cuneo, Italy
| | - M Bondanelli
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - D Ferone
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DI.M.I.), University of Genoa, Genoa, Italy
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - A Colao
- Division of Endocrinology, Department of Clinical Medicine and Surgery, University Federico II Di Napoli, Naples, Italy
| | - M Terzolo
- Internal Medicine, Department of Clinical and Biological Sciences, S. Luigi Hospital, University of Turin, Turin, Italy
| | - G Reimondo
- Internal Medicine, Department of Clinical and Biological Sciences, S. Luigi Hospital, University of Turin, Turin, Italy
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11
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Rosendal C, Arlien-Søborg MC, Nielsen EH, Andersen MS, Feltoft CL, Klose M, Andreassen M, Bruun NH, Jørgensen JOL, Dal J. Changes in acromegaly comorbidities, treatment, and outcome over three decades: a nationwide cohort study. Front Endocrinol (Lausanne) 2024; 15:1380436. [PMID: 38638137 PMCID: PMC11024468 DOI: 10.3389/fendo.2024.1380436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 03/18/2024] [Indexed: 04/20/2024] Open
Abstract
Objective To study the time-dependent changes in disease features of Danish patients with acromegaly, including treatment modalities, biochemical outcome, and comorbidities, with a particular focus on cancer and mortality. Methods Pertinent acromegaly-related variables were collected from 739 patients diagnosed since 1990. Data are presented across three decades (1990-1999, 2000-2009, and 2010-2021) based on the year of diagnosis or treatment initiation. Results Adenoma size and insulin-like growth factor I (IGF-I) levels at diagnosis did not differ significantly between study periods. The risk of being diagnosed with diabetes, heart disease, sleep apnea, joint disease, and osteoporosis increased from the 1990s to the later decades, while the mortality risk declined to nearly half. The risk of cancer did not significantly change. Treatment changed toward the use of more medical therapy, and fewer patients underwent repeat surgeries or pituitary irradiation. A statistically significant increase in the proportion of patients achieving IGF-I normalization within 3-5 years was observed over time (69%, 83%, and 88%). The proportion of patients with three or more deficient pituitary hormones decreased significantly over time. Conclusion Modern medical treatment regimens of acromegaly as well as increased awareness and improved diagnostics for its comorbidities have led to better disease control, fewer patients with severe hypopituitarism, and declining mortality in the Danish cohort of acromegaly patients. The risk of cancer did not increase over the study period.
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Affiliation(s)
- Christian Rosendal
- Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | | | | | | | - Claus Larsen Feltoft
- Department of Medicine, Copenhagen University Hospital, Herlev, Denmark
- Department of Endocrinology, Gentofte Hospital, Herlev, Denmark
| | - Marianne Klose
- Department of Endocrinology and Metabolism, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Mikkel Andreassen
- Department of Endocrinology and Metabolism, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Niels Henrik Bruun
- Research Data and Biostatistics, Aalborg University Hospital, Aalborg, Denmark
| | | | - Jakob Dal
- Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Jutland, Aalborg, Denmark
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12
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Găloiu S, Toma ID, Tănasie DI, Bărbulescu A, Baciu I, Niculescu DA, Trifănescu RA, Căpăţînă C, Radian Ş, Poiană C. High mortality risk among women with acromegaly still persists. Front Endocrinol (Lausanne) 2024; 15:1348972. [PMID: 38449845 PMCID: PMC10915209 DOI: 10.3389/fendo.2024.1348972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/05/2024] [Indexed: 03/08/2024] Open
Abstract
Introduction The mortality ratio in patients with acromegaly has improved over the last few decades. We aimed to determine the mortality rate and correlated factors in patients with acromegaly before and after the introduction of national protocols for treatment. In addition, we determined whether there are sex-related differences in mortality of patients with acromegaly. Methods This observational retrospective study included 399 consecutive patients with acromegaly between January 2001-December 2022. Paraclinical data included random growth hormone (GH) and insulin-like growth factor-I (IGF1) levels, maximal pituitary tumor diameter at diagnosis, first visit, and last evaluation. Standardized mortality ratio (SMR) was calculated by dividing the observed and expected mortality rates. Cox regression analysis revealed the independent factors associated with mortality. Results At the last visit, 31.07% (124) of patients were cured, 22.05% (88) had controlled acromegaly with medication, and 45.31% (181) had not controlled acromegaly. During follow-up (13.03 ± 5.65 years, 5216.62 person-years), 89 patients died (0.017%), resulting in an SMR of 1.18 [95% CI 0.95-1.45]. The independent factors associated with mortality were the last IGF1 level/last random GH level, absence of surgery, gonadotropin deficiency, and age. Patients with normal IGF1 after treatment showed an SMR of 0.71, whereas patients with IGF1 ratio > 1 showed SMR=1.51. Patients diagnosed between 1975-2007 and 2008-2022 had SMR = 1.25 [95% CI 0.97-1.58] and SMR = 1.09 [95% CI 0.68-1.65], respectively. In females with acromegaly, SMR was 1.63 [95% CI 1.24-2.11]; 1.76 [95% CI 1.30-2.34] in women diagnosed before 2008 and 1.33 [95% CI 0.69-2.33] in those diagnosed after 2008. Males with acromegaly had a mortality ratio similar to males from the general population (SMR = 0.99, [95% CI 0.66-1.41]). Conclusion Patients diagnosed with acromegaly in the last 15 years had lower mortality rates than those diagnosed before 2008, due to the availability of new medications, primarily somatostatin receptor analogs and to a higher proportion of patients undergoing surgery. Females still have a high mortality ratio owing to older age at diagnosis and higher risk of metabolic complications. Therefore, efforts should be made for early diagnosis of acromegaly in women.
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Affiliation(s)
- Simona Găloiu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Iustin-Daniel Toma
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Denisa Isabella Tănasie
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Andreea Bărbulescu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Ionela Baciu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Dan Alexandru Niculescu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Raluca Alexandra Trifănescu
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Cristina Căpăţînă
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Şerban Radian
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Cătălina Poiană
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Endocrinology I, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania
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Giustina A, Biermasz N, Casanueva FF, Fleseriu M, Mortini P, Strasburger C, van der Lely AJ, Wass J, Melmed S. Consensus on criteria for acromegaly diagnosis and remission. Pituitary 2024; 27:7-22. [PMID: 37923946 PMCID: PMC10837217 DOI: 10.1007/s11102-023-01360-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2023] [Indexed: 11/06/2023]
Abstract
PURPOSE The 14th Acromegaly Consensus Conference was convened to consider biochemical criteria for acromegaly diagnosis and evaluation of therapeutic efficacy. METHODS Fifty-six acromegaly experts from 16 countries reviewed and discussed current evidence focused on biochemical assays; criteria for diagnosis and the role of imaging, pathology, and clinical assessments; consequences of diagnostic delay; criteria for remission and recommendations for follow up; and the value of assessment and monitoring in defining disease progression, selecting appropriate treatments, and maximizing patient outcomes. RESULTS In a patient with typical acromegaly features, insulin-like growth factor (IGF)-I > 1.3 times the upper limit of normal for age confirms the diagnosis. Random growth hormone (GH) measured after overnight fasting may be useful for informing prognosis, but is not required for diagnosis. For patients with equivocal results, IGF-I measurements using the same validated assay can be repeated, and oral glucose tolerance testing might also be useful. Although biochemical remission is the primary assessment of treatment outcome, biochemical findings should be interpreted within the clinical context of acromegaly. Follow up assessments should consider biochemical evaluation of treatment effectiveness, imaging studies evaluating residual/recurrent adenoma mass, and clinical signs and symptoms of acromegaly, its complications, and comorbidities. Referral to a multidisciplinary pituitary center should be considered for patients with equivocal biochemical, pathology, or imaging findings at diagnosis, and for patients insufficiently responsive to standard treatment approaches. CONCLUSION Consensus recommendations highlight new understandings of disordered GH and IGF-I in patients with acromegaly and the importance of expert management for this rare disease.
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Affiliation(s)
- Andrea Giustina
- San Raffaele Vita-Salute University and IRCCS Hospital, Milan, Italy
| | | | | | | | - Pietro Mortini
- San Raffaele Vita-Salute University and IRCCS Hospital, Milan, Italy
| | | | | | | | - Shlomo Melmed
- Cedars-Sinai Medical Center, 8700 Beverly Blvd, NT 2015, Los Angeles, CA, 90048, USA.
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14
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Herman R, Janez A, Mikhailidis DP, Poredos P, Blinc A, Sabovic M, Studen KB, Schernthaner GH, Anagnostis P, Antignani PL, Jensterle M. Growth Hormone, Atherosclerosis and Peripheral Arterial Disease: Exploring the Spectrum from Acromegaly to Growth Hormone Deficiency. Curr Vasc Pharmacol 2024; 22:28-35. [PMID: 37962050 DOI: 10.2174/0115701611269162231106042956] [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: 06/26/2023] [Revised: 09/19/2023] [Accepted: 10/03/2023] [Indexed: 11/15/2023]
Abstract
Growth hormone (GH) and insulin-like growth factor 1 (IGF-1) are increasingly recognised for their role in cardiovascular (CV) physiology. The GH-IGF-1 axis plays an essential role in the development of the CV system as well as in the complex molecular network that regulates cardiac and endothelial structure and function. A considerable correlation between GH levels and CV mortality exists even among individuals in the general population without a notable deviation in the GHIGF- 1 axis functioning. In addition, over the last decades, evidence has demonstrated that pathologic conditions involving the GH-IGF-1 axis, as seen in GH excess to GH deficiency, are associated with an increased risk for CV morbidity and mortality. A significant part of that risk can be attributed to several accompanying comorbidities. In both conditions, disease control is associated with a consistent improvement of CV risk factors, reduction of CV mortality, and achievement of standardised mortality ratio similar to that of the general population. Data on the prevalence of peripheral arterial disease in patients with acromegaly or growth hormone deficiency and the effects of GH and IGF-1 levels on the disease progression is limited. In this review, we will consider the pivotal role of the GH-IGF-1 axis on CV system function, as well as the far-reaching consequences that arise when disorders within this axis occur, particularly in relation to the atherosclerosis process.
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Affiliation(s)
- R Herman
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - A Janez
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - D P Mikhailidis
- Department of Surgical Biotechnology, Division of Surgery and Interventional Science, University College London Medical School, University College London (UCL) and Department of Clinical Biochemistry, Royal Free Hospital Campus (UCL), London, UK
| | - P Poredos
- Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - A Blinc
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - M Sabovic
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - K Bajuk Studen
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- Department of Nuclear Medicine, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - G H Schernthaner
- Department of Medicine 2, Division of Angiology, Medical University of Vienna, Vienna, Austria
| | - P Anagnostis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynaecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - M Jensterle
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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15
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Filchenko I, Korostovtseva L, Bochkarev M, Tsoy U, Sviryaev Y. Cardiovascular remodeling in active and controlled acromegaly: association with sleep-disordered breathing. Sleep Breath 2023; 27:2305-2314. [PMID: 37148385 DOI: 10.1007/s11325-023-02838-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/08/2023]
Abstract
PURPOSE We hypothesized that an unfavorable cardiovascular profile in acromegaly is associated with sleep-disordered breathing (SDB), while acromegaly control improves both respiratory sleep characteristics and the cardiovascular profile. METHODS The patients underwent the assessment of breathing during sleep and cardiovascular profile assessment at the start of the study including arterial stiffness, blood pressure, echocardiography, nocturnal heart rate variability (HRV). The assessment was repeated in patients with acromegaly at 1 year after transsphenoidal adenectomy (TSA). RESULTS A total of 47 patients with acromegaly and 55 control subjects were enrolled. At one year after TSA, 22 patients with acromegaly were reassessed. Multiple linear regression analysis with adjustment for age, sex and body mass index (BMI) showed the associations of insulin growth-like factor 1 (IGF-1) with obstructive apnea index (OAI: β=0.035/h, p<0.001), but not with cardiovascular parameters, in patients with acromegaly. The analysis of combined acromegaly and control dataset with adjustment for age, sex and BMI showed the association the presence of acromegaly with diastolic blood pressure (DBP; β=17.99 mmHg, p<0.001), ejection fraction (EF; β=6.23%, p=0.009), left heart remodeling (left ventricle posterior wall: β=0.81 mm, p=0.045) and the association of the presence of SDB (apnea-hypopnea index≥15/h) with left ventricular function (EF: -4.12%, p=0.040; end systolic volume: 10.12 ml, p=0.004). Control of acromegaly was accompanied by the decrease in OAI (5.9 [0.8, 14.5]/h and 1.7 [0.2, 5.1]/h, p=0.004) and nocturnal heart rate (66.1 [59.2, 69.8] bpm and 61.7 [54.0, 67.2] bpm, p=0.025) and by the increase in blood pressure (DBP: 78.0 [70.3, 86.0] mm Hg and 80.0 [80.0, 90.0] mm Hg, p=0.012). CONCLUSION The comorbidities of acromegaly, including sleep-disordered breathing, appear to have a long-term effect on cardiovascular remodeling in active acromegaly. Future studies should investigate the applicability of the treatment of SDB for the reduction of cardiovascular risk in acromegaly.
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Affiliation(s)
- Irina Filchenko
- Almazov National Medical Research Center, Laboratory of Somnology, Ulitsa Akkuratova, 2, St Petersburg, Russia, 197341.
| | - Lyudmila Korostovtseva
- Almazov National Medical Research Center, Laboratory of Somnology, Ulitsa Akkuratova, 2, St Petersburg, Russia, 197341
| | - Mikhail Bochkarev
- Almazov National Medical Research Center, Laboratory of Somnology, Ulitsa Akkuratova, 2, St Petersburg, Russia, 197341
| | - Uliana Tsoy
- Almazov National Medical Research Center, Laboratory of Endocrinology, Ulitsa Akkuratova, 2, St Petersburg, Russia, 197341
| | - Yuri Sviryaev
- Almazov National Medical Research Center, Laboratory of Somnology, Ulitsa Akkuratova, 2, St Petersburg, Russia, 197341
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16
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Danilowicz K, Sosa S. Acromegaly and Cancer: An Update. Arch Med Res 2023; 54:102914. [PMID: 38007382 DOI: 10.1016/j.arcmed.2023.102914] [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: 06/09/2023] [Revised: 10/03/2023] [Accepted: 11/07/2023] [Indexed: 11/27/2023]
Abstract
Acromegaly is a chronic and rare disease. The diagnosis usually takes several years. Multiple comorbidities are associated with acromegaly. Long-term exposure to growth factors may lead to complications such as the development of benign or malignant tumors. However, the association between acromegaly and cancer remains a matter of debate due to multiple limitations in epidemiological data. There is controversy between acromegaly and mortality, but evidence shows a significant improvement in mortality rates with disease control and careful management of comorbidities. Older age, increased growth hormone levels (GH) at last follow-up, higher insulin-like growth factor-1 (IGF-1) levels at diagnosis, malignancy and radiotherapy were proposed as independent predictors of mortality. In this review we summarize the current state of knowledge in this field. Incidence of different cancer types is described. Rigorous surveillance of endocrine diseases may contribute to increased tumor detection. Personalized screening should probably be recommended.
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Affiliation(s)
- Karina Danilowicz
- Division of Endocrinology, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Buenos Aires, Argentina.
| | - Soledad Sosa
- Division of Endocrinology, Hospital de Clínicas José de San Martín, Universidad de Buenos Aires, Buenos Aires, Argentina
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17
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Ioachimescu AG. Sociodemographic Factors in Pituitary Adenomas. Endocrinol Metab Clin North Am 2023; 52:705-717. [PMID: 37865483 DOI: 10.1016/j.ecl.2023.05.008] [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] [Indexed: 10/23/2023]
Abstract
Pituitary adenomas have been increasingly detected in recent years, especially in the older population. Black patients have a higher incidence than other racial groups. In patients with functioning tumors, presentation and comorbidities are influenced by age and sex, whereas the impact of ethnoracial background is unclear. Active surveillance recommendation and surgery refusal disproportionally affect Black and older patients. The likelihood of surgery at high-volume centers is lower for patients of Black or Hispanic background, uninsured or with lower socioeconomic status. Multicentric studies are necessary to delineate the influence of sociodemographic factors according to the adenoma type and to address the causes of health care disparities.
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Affiliation(s)
- Adriana G Ioachimescu
- Medical College of Wisconsin, HUB for Collaborative Medicine, Division of Endocrinology, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA.
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18
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Xiao T, Jiao R, Yang S, Wang Y, Bai X, Zhou J, Li R, Wang L, Yang H, Yao Y, Deng K, Gong F, Pan H, Duan L, Zhu H. Incidence and risk factors of cancers in acromegaly: a Chinese single-center retrospective study. Endocrine 2023; 82:368-378. [PMID: 37442901 PMCID: PMC10543525 DOI: 10.1007/s12020-023-03447-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023]
Abstract
PURPOSE To evaluate the incidence of malignancies in acromegaly and to identify risk factors for newly-diagnostic cancers, especially the excessive growth hormone (GH) and insulin-like growth factor-1 (IGF-1). METHODS A retrospective cohort including 1738 consecutive hospitalized patients with acromegaly in a single referral center between 2012 and 2020 (mean follow-up 4.3 years). A gender- and age-matched case-control study (280 patients from the cohort) was performed for risk factor analysis. RESULTS One hundred thirteen malignancies (67 diagnosed after acromegaly) were observed. The overall newly-diagnostic cancer risk of acromegaly was higher than the general population (standardized incidence ratio (SIR) 2.81; 95% CI 2.18-3.57). The risk of thyroid cancer (n = 33, SIR 21.42; 95% CI 13.74-30.08) and colorectal cancer (n = 8, SIR 3.17; 95% CI 1.37-6.25) was elevated. In the overall cohort, IGF-1 (ULN: 1.27 vs. 0.94, p = 0.057), GH (1.30 vs. 1.00 ng/ml, p = 0.12), and disease-controlled rate (34.9% vs. 45.9%, p = 0.203) at the last visit did not reach significance between patients with and without post-diagnostic cancer. In the case-control study, GH (1.80 vs. 0.90 ng/ml, p = 0.018) and IGF-1 (ULN: 1.27 vs. 0.91, p = 0.003) at the last visit were higher in patients with post-diagnostic cancers, with a lower disease-controlled rate. Elder age was a risk factor for cancer. Other metabolic comorbidities and the size of pituitary tumors were similar. CONCLUSION The risk of malignancies, especially thyroid cancer, was increased in patients with acromegaly in our center. More cancer screening should be considered when managing acromegaly, especially in patients with higher posttreatment GH and IGF-1.
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Affiliation(s)
- Tongxin Xiao
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Program of Clinical Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Rui Jiao
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Program of Clinical Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Shengmin Yang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Wang
- Department of Medical Records, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xue Bai
- Department of Medical Records, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingya Zhou
- Department of Medical Records, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ran Li
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Linjie Wang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongbo Yang
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yong Yao
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kan Deng
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fengying Gong
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hui Pan
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lian Duan
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Huijuan Zhu
- Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Huang R, Jin J, Zhang P, Yan K, Zhang H, Chen X, He W, Guan H, Liao Z, Xiao H, Li Y, Li H. Use of speckle tracking echocardiography in evaluating cardiac dysfunction in patients with acromegaly: an update. Front Endocrinol (Lausanne) 2023; 14:1260842. [PMID: 37929035 PMCID: PMC10623426 DOI: 10.3389/fendo.2023.1260842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 10/05/2023] [Indexed: 11/07/2023] Open
Abstract
In recent years, cardiovascular disease has garnered increasing attention as the second leading cause of death in individuals with acromegaly, following malignancy. Identifying cardiac dysfunction early in acromegaly patients for timely intervention has become a focal point of clinical research. Speckle tracking echocardiography, a well-established ultrasound technique, surpasses conventional Doppler ultrasound in its sensitivity to assess both local and global cardiac mechanics. It can accurately detect subclinical and clinical myocardial dysfunction, including myocardial ischemia, ventricular hypertrophy, and valvular changes. Over the past five years, the use of speckle tracking echocardiography in acromegaly patients has emerged as a novel approach. Throughout the cardiac cycle, speckle tracking echocardiography offers a sensitive evaluation of the global and regional myocardial condition by quantifying the motion of myocardial fibres in distinct segments. It achieves this independently of variations in ultrasound angle and distance, effectively simulating the deformation of individual ventricles across different spatial planes. This approach provides a more accurate description of changes in cardiac strain parameters. Importantly, even in the subclinical stage when ejection fraction remains normal, the strain parameters assessed by speckle tracking echocardiography hold a good predictive value for the risk of cardiovascular death and hospitalization in acromegaly patients with concomitant cardiovascular disease. This information aids in determining the optimal timing for interventional therapy, offering important insights for cardiac risk stratification and prognosis. In the present study, we comprehensively reviewed the research progress of speckle tracking echocardiography in evaluating of cardiac dysfunction in acromegaly patients, to pave the way for early diagnosis of acromegaly cardiomyopathy.
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Affiliation(s)
- Rong Huang
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jiewen Jin
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Pengyuan Zhang
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Kemin Yan
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hanrong Zhang
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xin Chen
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Wei He
- Department of Medical Ultrasonics, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hongyu Guan
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhihong Liao
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Haipeng Xiao
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yanbing Li
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hai Li
- Department of Endocrinology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
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Guarnotta V, Emanuele F, Salzillo R, Bonsangue M, Amato C, Mineo MI, Giordano C. Practical therapeutic approach in the management of diabetes mellitus secondary to Cushing's syndrome, acromegaly and neuroendocrine tumours. Front Endocrinol (Lausanne) 2023; 14:1248985. [PMID: 37842314 PMCID: PMC10569460 DOI: 10.3389/fendo.2023.1248985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/28/2023] [Indexed: 10/17/2023] Open
Abstract
Cushing's syndrome, acromegaly and neuroendocrine disorders are characterized by an excess of counterregulatory hormones, able to induce insulin resistance and glucose metabolism disorders at variable degrees and requiring immediate treatment, until patients are ready to undergo surgery. This review focuses on the management of diabetes mellitus in endocrine disorders related to an excess of counterregulatory hormones. Currently, the landscape of approved agents for treatment of diabetes is dynamic and is mainly patient-centred and not glycaemia-centred. In addition, personalized medicine is more and more required to provide a precise approach to the patient's disease. For this reason, we aimed to define a practical therapeutic algorithm for management of diabetes mellitus in patients with glucagonoma, pheochromocytoma, Cushing's syndrome and acromegaly, based on our practical experience and on the physiopathology of the specific endocrine disease taken into account. This document is addressed to all specialists who approach patients with diabetes mellitus secondary to endocrine disorders characterized by an excess of counterregulatory hormones, in order to take better care of these patients. Care and control of diabetes mellitus should be one of the primary goals in patients with an excess of counterregulatory hormones requiring immediate and aggressive treatment.
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Affiliation(s)
| | | | | | | | | | | | - Carla Giordano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Section of Endocrinology, University of Palermo, Piazza delle Cliniche 2, Palermo, Italy
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21
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Li JY, Chen J, Liu J, Zhang SZ. Simultaneous rectal neuroendocrine tumors and pituitary adenoma: A case report and review of literature. World J Gastroenterol 2023; 29:5082-5090. [PMID: 37753367 PMCID: PMC10518740 DOI: 10.3748/wjg.v29.i34.5082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/09/2023] [Accepted: 08/18/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Neuroendocrine tumors (NET) are rare heterogeneous tumors that arise from neuroendocrine cells throughout the body. Acromegaly, a rare and slowly progressive disorder, usually results from a growth hormone (GH)-secreting pituitary adenoma. CASE SUMMARY We herein describe a 38-year-old patient who was initially diagnosed with diabetes. During colonoscopy, two bulges were identified and subsequently removed through endoscopic submucosal dissection. Following the surgical intervention, the excised tissue samples were examined and confirmed to be grade 2 NET. 18F-ALF-NOTATATE positron emission tomography-computed tomography (PET/CT) and 68Ga-DOTANOC PET/CT revealed metastases in the peri-intestinal lymph nodes, prompting laparoscopic low anterior resection with total mesorectal excision. The patient later returned to the hospital because of hyperglycemia and was found to have facial changes, namely a larger nose, thicker lips, and mandibular prognathism. Laboratory tests and magnetic resonance imaging (MRI) suggested a GH-secreting pituitary adenoma. The pituitary adenoma shrunk after treatment with octreotide and was neuroendoscopically resected via a trans-sphenoidal approach. Whole-exome sequencing analysis revealed no genetic abnormalities. The patient recovered well with no evidence of recurrence during follow-up. CONCLUSION 18F-ALF-NOTATE PET/CT and MRI with pathological analysis can effectively diagnose rare cases of pituitary adenomas complicated with rectal NET.
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Affiliation(s)
- Jing-Yi Li
- Department of Gastroenterology, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030000, Shanxi Province, China
| | - Jie Chen
- Department of Neuroendocrine Tumor, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Jun Liu
- Department of Gastroenterology, Shanxi Bethune Hospital, Taiyuan 030032, Shanxi Province, China
| | - Su-Zhen Zhang
- Department of Gastroenterology, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030000, Shanxi Province, China
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22
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Biagetti B, Iglesias P, Villar-Taibo R, Moure MD, Paja M, Araujo-Castro M, Ares J, Álvarez-Escola C, Vicente A, Guivernau ÈÁ, Novoa-Testa I, Perez FG, Cámara R, Lecumberri B, Gómez CG, Bernabéu I, Manjón L, Gaztambide S, Cordido F, Webb SM, Menéndez-Torre EL, Díez JJ, Simó R, Puig-Domingo M. Mortality in Acromegaly Diagnosed in Older Individuals in Spain Is Higher in Women Compared to the General Spanish Population. J Clin Endocrinol Metab 2023; 108:2193-2202. [PMID: 36916151 DOI: 10.1210/clinem/dgad141] [Citation(s) in RCA: 2] [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: 12/09/2022] [Revised: 02/16/2023] [Accepted: 03/06/2023] [Indexed: 03/16/2023]
Abstract
CONTEXT There are no data on mortality of acromegaly diagnosed in older individuals. OBJECTIVE This work aimed to compare clinical characteristics, growth hormone-related comorbidities, therapeutic approaches, and mortality rate of patients diagnosed before or after 2010 and to assess overall mortality rate compared with the general Spanish population. METHODS A retrospective evaluation was conducted among Spanish tertiary care centers of 118 patients diagnosed with acromegaly at age 65 or older. Kaplan-Meier curves were constructed to trace survival, and Cox proportional hazard models were used to assess the risk factors associated with mortality. We also compared mortality with that of the Spanish population by using age- and sex-adjusted standardized mortality ratios (SMRs). RESULTS No differences were found in first-line treatment or biochemical control, between both periods except for faster biochemical control after 2010. Twenty-nine (24.6%) patients died, without differences between groups, and had a median of follow-up 8.6 years (103, [72.3] months). Overall SMR was 1.02 (95% CI, 0.57-1.54), (0.60; 95% CI, 0.35-1.06) for men and (1.80; 95% CI, 1.07-2.94) for women. The most common cause of death was cardiovascular disease (CVD). CONCLUSION The mortality in patients with acromegaly diagnosed in older individuals was no different between both periods, and there was no overall SMR difference compared with the general Spanish population. However, the SMR was higher in women. As CVD is the leading cause of mortality, it seems advisable to initiate an intense CVD protective treatment as soon as acromegaly is diagnosed, particularly in women, in addition to tight acromegaly control to prevent excess mortality.
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Affiliation(s)
- Betina Biagetti
- Endocrinology Department, Diabetes and Metabolism Research Unit, Vall d'Hebron University Hospital and Vall d'Hebron Research Institute (VHIR), Universidad Autónoma de Barcelona, Barcelona, PC 08032, Spain
| | - Pedro Iglesias
- Department of Endocrinology, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Madrid, PC 28220, Spain
| | - Rocío Villar-Taibo
- Endocrinology Department, University Hospital of Santiago de Compostela, Neoplasia and Differentiation of Endocrine Cells Group, Instituto de Investigación Sanitaria-IDIS (Health Research Institute), Santiago de Compostela (A Coruña), PC 15706, Spain
| | - María-Dolores Moure
- Endocrinology and Nutrition Department, Cruces University Hospital, Biocruces Bizkaia, Endo-ERN, Barakaldo, PC 48903, Spain
| | - Miguel Paja
- Department of Endocrinology, Hospital Universitario Basurto, Bilbao, Basque Country University, Leioa, CP 48013, Spain
| | - Marta Araujo-Castro
- Department of Endocrinology & Nutrition, Hospital Universitario Ramón y Cajal, Madrid, CP 28034, Spain
| | - Jessica Ares
- Department of Endocrinolog and Nutrition, Hospital Universitario Central de Asturias, Asturias, Oviedo, CP 33011, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), CIBERER, Universidad de Oviedo, Oviedo, CP 33011, Spain
| | | | - Almudena Vicente
- Department of Endocrinology and Nutrition, Hospital Universitario de Toledo, Toledo, CP 45007, Spain
| | - Èlia Álvarez Guivernau
- Department of Endocrinology, Centro de Investigación Biomédica en Red de Enfermedades Raras, Hospital Sant Pau, IIB SPau, Barcelona, CP 08025, Spain
- Department of Medicine, Universitat Autónoma de Barcelona, Barcelona, CP 08193, Spain
| | - Iria Novoa-Testa
- Endocrinology & Nutrition Department, A Coruña University Hospital and A Coruña University, A Coruña, CP 15006, Spain
| | - Fernando Guerrero Perez
- Department of Endocrinology, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, CP 08907, Spain
| | - Rosa Cámara
- Endocrinology & Nutrition Service, La Fe University Hospital, Valencia, CP 46026, Spain
| | - Beatriz Lecumberri
- Department of Endocrinology, Hospital Universitario La Paz, Madrid 28046, Spain
| | - Carlos García Gómez
- Department of Endocrinology, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Madrid, PC 28220, Spain
| | - Ignacio Bernabéu
- Endocrinology Department, University Hospital of Santiago de Compostela, Neoplasia and Differentiation of Endocrine Cells Group, Instituto de Investigación Sanitaria-IDIS (Health Research Institute), Santiago de Compostela (A Coruña), PC 15706, Spain
| | - Laura Manjón
- Department of Endocrinolog and Nutrition, Hospital Universitario Central de Asturias, Asturias, Oviedo, CP 33011, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), CIBERER, Universidad de Oviedo, Oviedo, CP 33011, Spain
| | - Sonia Gaztambide
- Endocrinology and Nutrition Department, Cruces University Hospital, Biocruces Bizkaia, Endo-ERN, Barakaldo, PC 48903, Spain
- UPV-EHU, CIBERER, CIBERDEM, Barakaldo, PC 48903, Spain
| | - Fernando Cordido
- Endocrinology & Nutrition Department, A Coruña University Hospital and A Coruña University, A Coruña, CP 15006, Spain
| | - Susan M Webb
- Department of Endocrinology, Centro de Investigación Biomédica en Red de Enfermedades Raras, Hospital Sant Pau, IIB SPau, Barcelona, CP 08025, Spain
- Department of Medicine, Universitat Autónoma de Barcelona, Barcelona, CP 08193, Spain
| | - Edelmiro Luis Menéndez-Torre
- Department of Endocrinolog and Nutrition, Hospital Universitario Central de Asturias, Asturias, Oviedo, CP 33011, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), CIBERER, Universidad de Oviedo, Oviedo, CP 33011, Spain
| | - Juan J Díez
- Department of Endocrinology, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Madrid, PC 28220, Spain
- Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, Majadahonda, PC 28220, Spain
- Department of Medicine, Universidad Autónoma de Madrid, Madrid, CP 28029, Spain
| | - Rafael Simó
- Endocrinology Department, Diabetes and Metabolism Research Unit, Vall d'Hebron University Hospital and Vall d'Hebron Research Institute (VHIR), Universidad Autónoma de Barcelona, Barcelona, PC 08032, Spain
| | - Manel Puig-Domingo
- Endocrinology & Nutrition Service, Germans Trias Hospital and Research Institute, Badalona, Centro de Investigación Biomédica en Red de Enfermedades Raras U747, Autonomous University of Barcelona, Barcelona, CP 8916, Spain
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Kim J, Hong N, Choi J, Moon JH, Kim EH, Hong JW, Lee EJ, Kim SG, Ku CR. Sex differences in mortality in patients with acromegaly: a nationwide cohort study in Korea. Eur J Endocrinol 2023; 189:225-234. [PMID: 37548222 DOI: 10.1093/ejendo/lvad106] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE The results of previous studies on sex differences in mortality and comorbidities among patients with acromegaly are diverse. We assessed sex differences in mortality and the risk of complications in patients with acromegaly. METHODS We included 1884 patients with acromegaly with 1:50 age- and sex-matched 94 200 controls using the Korean nationwide claims database from 2009 to 2019. RESULTS During the median 5.51 years of follow-up, the acromegaly group had higher all-cause mortality than the control group (hazard ratio [HR] 1.74, 95% confidence interval [CI] 1.38-2.19), with higher risk in women than men (HR 2.17 vs 1.36). The most common cause of death was malignancy. Women with acromegaly aged ≥50 years exhibited significantly higher mortality than men with acromegaly aged ≥50 years (HR 1.74 vs 0.96). In a treatment subgroup other than surgery alone, women had a higher risk of mortality than men (HR 2.82 vs 1.58). Sex differences in mortality among patients with acromegaly remained equal after adjustment for the Charlson Comorbidity Index (CCI), socioeconomic status (SES), body mass index (BMI), alcohol consumption, smoking, fasting plasma glucose, creatinine, and total cholesterol. Patients with acromegaly had elevated risks of developing major adverse cardiovascular events (MACE), atrial fibrillation, obstructive sleep apnea (OSA), diabetes mellitus (DM), end-stage renal disease (ESRD), Parkinson's disease (PD), depression, and malignancy than age- and sex-matched controls, with a higher risk of OSA and DM in women than men. CONCLUSIONS The risk of mortality and complications in patients with acromegaly compared to age- and sex-matched controls was higher in women than in men.
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Affiliation(s)
- Jiwon Kim
- Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea, 10444
- Yonsei University Graduate School of Medicine, Seoul, Republic of Korea, 03722
| | - Namki Hong
- Endocrinology, Department of Internal Medicine, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea, 03722
| | - Jimi Choi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea, 02841
| | - Ju Hyung Moon
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea, 03722
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Republic of Korea, 03722
| | - Eui Hyun Kim
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea, 03722
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Republic of Korea, 03722
| | - Jae Won Hong
- Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea, 10380
| | - Eun Jig Lee
- Endocrinology, Department of Internal Medicine, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea, 03722
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea, 03722
| | - Sin Gon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea, 02841
| | - Cheol Ryong Ku
- Endocrinology, Department of Internal Medicine, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea, 03722
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea, 03722
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Popielarz-Grygalewicz A, Stelmachowska-Banaś M, Raczkiewicz D, Czajka-Oraniec I, Zieliński G, Kochman W, Dąbrowski M, Zgliczyński W. Effects of acromegaly treatment on left ventricular systolic function assessed by speckle tracking echocardiography in relation to sex differences: results from a prospective single center study. Front Endocrinol (Lausanne) 2023; 14:1154615. [PMID: 37223021 PMCID: PMC10200955 DOI: 10.3389/fendo.2023.1154615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/20/2023] [Indexed: 05/25/2023] Open
Abstract
Background Despite the preserved LVEF, patients with acromegaly are characterized by subclinical systolic dysfunction i.e., abnormal global longitudinal strain (GLS) assessed by speckle tracking echocardiography (STE). The effect of acromegaly treatment on LV systolic function assessed by STE, has not been evaluated so far. Patients and methods Thirty-two naïve acromegalic patients without detectable heart disease were enrolled in a prospective, single-center study. 2D-Echocardiography and STE were performed at diagnosis, 3&6 months on preoperative somatostatin receptor ligand (SRL) treatment and 3 months after transsphenoidal surgery (TSS). Results Treatment with SRL resulted in reduction in median (IQR) GH&IGF-1 levels after 3 months, from 9.1(3.2-21.9) to 1.8(0.9-5.2) ng/mL (p<0.001) and from 3.2(2.3-4.3) to 1.5(1.1-2.5) xULN (p<0.001), respectively. Biochemical control on SRL was achieved in 25.8% of patients after 6 months and complete surgical remission was achieved in 41.7% of patients. TSS resulted in decrease in median (IQR) IGF-1 compared to IGF-1 levels on SRL treatment: from 1.5(1.2-2.5) to 1.3(1.0-1.6) xULN (p=0.003). Females had lower IGF-1 levels at baseline, on SRL and after TSS compared to males. The median end diastolic and end systolic left ventricle volumes were normal. Almost half of the patients (46.9%) had increased LVMi, however the median value of LVMi was normal in both sex groups: 99g/m2 in males and 94g/m2 in females. Most patients (78.1%) had increased LAVi and the median value was 41.8mL/m2. At baseline 50% of patients, mostly men (62.5% vs. 37.5%) had GLS values higher than -20%. There was a positive correlation between baseline GLS and BMI r=0.446 (p=0.011) and BSA r=0.411 (p=0.019). The median GLS significantly improved after 3 months of SRL treatment compared to baseline: -20.4% vs. -20.0% (p=0.045). The median GLS was lower in patients with surgical remission compared to patients with elevated GH&IGF-1 levels: -22.5% vs. -19.8% (p=0.029). There was a positive correlation between GLS and IGF-1 levels after TSS r=0.570 (p=0.007). Conclusion The greatest beneficial effect of acromegaly treatment on LV systolic function is visible already after 3 months of preoperative SRL treatment, especially in women. Patients with surgical remission have better GLS compared to patients with persistent acromegaly.
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Affiliation(s)
| | | | - Dorota Raczkiewicz
- Department of Medical Statistics, School of Public Health, The Centre of Postgraduate Medical Education, Warsaw, Poland
| | | | - Grzegorz Zieliński
- Department of Neurosurgery, Military Institute of Medicine, Warsaw, Poland
| | - Wacław Kochman
- Department of Cardiology, The Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Marek Dąbrowski
- Department of Cardiology, Bielanski Hospital, Warsaw, Poland
| | - Wojciech Zgliczyński
- Department of Endocrinology, The Centre of Postgraduate Medical Education, Warsaw, Poland
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Khan J, Pernicova I, Nisar K, Korbonits M. Mechanisms of ageing: growth hormone, dietary restriction, and metformin. Lancet Diabetes Endocrinol 2023; 11:261-281. [PMID: 36848915 DOI: 10.1016/s2213-8587(23)00001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 03/01/2023]
Abstract
Tackling the mechanisms underlying ageing is desirable to help to extend the duration and improve the quality of life. Life extension has been achieved in animal models by suppressing the growth hormone-insulin-like growth factor 1 (IGF-1) axis and also via dietary restriction. Metformin has become the focus of increased interest as a possible anti-ageing drug. There is some overlap in the postulated mechanisms of how these three approaches could produce anti-ageing effects, with convergence on common downstream pathways. In this Review, we draw on evidence from both animal models and human studies to assess the effects of suppression of the growth hormone-IGF-1 axis, dietary restriction, and metformin on ageing.
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Affiliation(s)
- Jansher Khan
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Ida Pernicova
- Endocrinology and Metabolic Medicine, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Kiran Nisar
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
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26
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Nie D, Fang Q, Wong W, Gui S, Zhao P, Li C, Zhang Y. The effect of endoscopic transsphenoidal somatotroph tumors resection on pituitary hormones: systematic review and meta-analysis. World J Surg Oncol 2023; 21:71. [PMID: 36859291 PMCID: PMC9976528 DOI: 10.1186/s12957-023-02958-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
PURPOSE Currently, endoscopic transsphenoidal surgery is the main treatment for pituitary neuroendocrine tumors (PitNETs). Excision of the tumor may have positive or negative effects on pituitary endocrine function, and the pituitary function of somatotroph tumors is a point of particular concern after the operation. This study aimed to conduct a meta-analysis on the effect of endoscopic transsphenoidal somatotroph tumor resection on pituitary function. METHODS A systematic literature search was conducted for articles that included the evaluation of pituitary target gland before and after endoscopic transsphenoidal pituitary tumor resection and were published between 1992 and 2022 in PubMed, Cochrane, and Ovid MEDLINE. RESULTS Sixty-eight studies that included biochemical remission rates in 4524 somatotroph tumors were concluded. According to the 2000 consensus, the biochemical remission rate after transsphenoidal endoscopic surgery was 66.4% (95% CI, 0.622-0.703; P = 0.000), the biochemical remission rate was 56.2% according to the 2010 consensus (95% CI, 0.503-0.620; P = 0.041), and with the rate of biochemical remission ranging from 30.0 to 91.7% with investigator's definition. After endoscopic resection, adrenal axis dysfunction was slightly higher than that before surgery, but the difference was not statistically significant. Hypothyroidism was 0.712 times higher risk than that before surgery (OR = 0.712; 95% CI, 0.527-0.961; P = 0.027). Hypogonadism was 0.541 times higher risk than that before surgery (OR = 0.541; 95% CI, 0.393-0.746; P = 0.000). Hyperprolactinemia was 0.131 times higher risk than that before surgery (OR = 0.131; 95% CI, 0.022-0.783; P = 0.026). The incidence of pituitary insufficiency was 1.344 times the risk before surgery after endoscopic resection of somatotroph tumors, but the difference was not statistically significant. CONCLUSIONS In patients with somatotroph tumors after undergoing endoscopic surgery, the risk of dysfunction and pituitary insufficiency tend to increase, while preoperative thyroid insufficiency, gonadal insufficiency, and hyperprolactinemia will be partially relieved.
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Affiliation(s)
- Ding Nie
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Qiuyue Fang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Wakam Wong
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Songbai Gui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Peng Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chuzhong Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Yazhuo Zhang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
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Ji X, Fu J, Li X, Yuan K, Sun X, Yao Q. Serum biomarkers of colonic polyps in patients with acromegaly: a meta-analysis and systematic review. Pituitary 2023; 26:1-8. [PMID: 36542278 DOI: 10.1007/s11102-022-01287-z] [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] [Accepted: 10/24/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE In the past few decades, acromegaly and colonic polyps have been associated with an increased risk of colorectal cancer. Previous studies highlighted the importance of serum biomarkers of colonic polyps in patients with acromegaly. METHODS We reviewed studies on serum biomarkers of colonic polyps in patients with acromegaly, published on PubMed, Embase, Cochrane Library, Medline, and Chinese databases from January 1, 1966, to May 8, 2022. Meta-analysis and systematic review were conducted using Stata MP 14.0. RESULTS Eight articles were included in this study. The mean (standard deviation) concentrations of serum biomarkers for acromegaly with and without colorectal polyps were extracted from these studies. Meta-analysis results showed that, compared to patients without colonic polyps, the levels of insulin-like growth factor-1 × upper limit of normal range (IGF-1 × ULN) and fasting insulin were significantly increased; while the levels of growth hormone (GH) were significantly decreased in patients with acromegaly and colonic polyps (IGF-1 × ULN: SMD 0.23; 95% CI 0.03-0.42, p < 0.05) (fasting insulin: SMD 0.95; 9 5% CI 0.11-1.8, p < 0.05) (GH: SMD - 0.25; 95% CI - 0.41 to - 0.08, p < 0.05). IGF-1 and FPG levels did not differ significantly (IGF-1: SMD -0.03; 95% CI - 0.22 to 0.17, p > 0.05) (FPG: SMD 0.14; 95% CI - 0.23 to 0.52, p > 0.05). The systematic review results suggest no significant differences in hemoglobin A1C, TSH, free thyroxine, FT4, T3, PRL, total cholesterol, HDL, LDL, fibrinogen, clathrate antigen, serum antigen 19-9, and α-fetoprotein levels, but serum Klotho levels. CONCLUSION We present the first meta-analysis and systematic review of serum biomarkers in patients with acromegaly or colonic polyps. The prevalence of colonic lesion polyps, is associated with higher IGF-1 × ULN levels, higher insulin levels in acromegaly. Further research is required to confirm GH and serum soluble Klotho levels as biomarkers of colonic polyps. When IGF-1 × ULN, fasting insulin levels change in patients with acromegaly, the occurrence of colonic polyps should be monitored. Early detection may reduce the possibility of developing malignant colon neoplasms.
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Affiliation(s)
- Xiaoyu Ji
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China
| | - Jiajia Fu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaozhe Li
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China
| | - Kun Yuan
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China
| | - Xuebo Sun
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China.
| | - Qiaoling Yao
- Department of Epidemiology and Biostatistics, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
- National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology, Tianjin Medical University, Tianjin, China.
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28
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Palui R, Sridharan K, Kamalanathan S, Sahoo J, Naik D. Growth hormone and gastrointestinal malignancy: An intriguing link. World J Gastrointest Pathophysiol 2023; 14:1-11. [PMID: 36743656 PMCID: PMC9896462 DOI: 10.4291/wjgp.v14.i1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/25/2022] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Growth hormone (GH) excess is associated with several systemic complications, one of which is the increased risk of neoplastic processes particularly of the gastrointestinal (GI) tract. Among the GI neoplasms, the most reported association is with benign and malignant neoplasms of the colon. In the majority of published literature, an increased incidence of GI neoplasms, both colonic adenomas as well as colorectal carcinoma is reported. However, the studies on colon cancer-specific mortality rate are conflicting with recent studies reporting similar cancer-specific mortality rates in comparison to controls. Many studies have reported an association of colorectal neoplasms with GH levels. Pathogenic mechanisms put forward to explain this association of GH excess and GI neoplasms primarily involve the increased GH-insulin-like growth factor 1 (IGF-1) signaling. Both GH and IGF-1 have proliferative, anti-apoptotic, and angiogenic effects on the systemic tissues leading to cellular proliferation. Other contributing factors to the increased risk of GI neoplasms include slow intestinal transit with a redundant large bowel, altered bile acids, deranged local immune response, shared genetic susceptibility factors and hyperinsulinemia. In view of the increased risk association, most guidelines for the care of acromegaly patients recommend an initial screening colonoscopy. Recommendations for further follow-up colonoscopy differ but broadly, the guidelines agree that it depends on the findings at first colonoscopy and state of remission of GH excess. Regarding the concern about the risk of colorectal cancers in patients receiving recombinant GH therapy, most cohort studies do not show an increased risk.
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Affiliation(s)
- Rajan Palui
- Department of Endocrinology, The Mission Hospital, Durgapur 713212, West Bengal, India
| | - Kalyani Sridharan
- Department of Endocrinology, All India Institute of Medical Science, Rishikesh 249203, Uttarakhand, India
| | - Sadishkumar Kamalanathan
- Department of Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry 605006, India
| | - Jayaprakash Sahoo
- Department of Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry 605006, India
| | - Dukhabandhu Naik
- Department of Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry 605006, India
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Zachariah MA, Bozer JJ, Cua S, Prevedello LM, Ghalib LM, Hardesty DA, Carrau RL, Kirschner LS, Prevedello DM. Intraoperative Prediction of Long-Term Remission in Acromegaly. Oper Neurosurg (Hagerstown) 2023; 24:74-79. [PMID: 36317950 DOI: 10.1227/ons.0000000000000421] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 07/14/2022] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND The features of long-term remission in acromegaly adenomectomy are incompletely understood. An intraoperative predictor for long-term outcome would be valuable for assessing resection of growth hormone (GH)-secreting tumors in real-time. OBJECTIVE To evaluate whether intraoperative GH measurement could predict long-term outcomes for acromegaly. METHODS In 47 patients, peripheral blood GH levels were measured thrice intraoperatively: once before tumor dissection, once during tumor dissection, and once after tumor dissection. Long-term remission was defined by age-appropriate, normalized insulin-like growth factor-1 at most recent follow-up and a random GH less than 1.0 ng/mL. Patients were only considered to be in long-term remission without the use of postoperative medical therapy for acromegaly or radiation therapy. RESULTS The median length of follow-up was 4.51 (range: 0.78-9.80) years. Long-term remission was achieved in 61.7% (29/47) of operations. Like previous studies, cavernous sinus invasion (odds ratio [OR]: 0.060; 95% CI: 0.014-0.260; P value < .01), suprasellar extension (OR: 0.191; 95% CI: 0.053-0.681; P value<.01), and tumor size greater than 1 cm (OR: 0.177; 95% CI: 0.003-0.917; P value = .03) were associated with not being in long-term remission. The minimum GH measured intraoperatively predicted long-term outcome (area under the curve: 0.7107; 95% CI: 0.537-0.884; P value < .01). The odds ratio of remission in patients with the lowest quartile minimum intraoperative GH compared with patients with the highest quartile minimum intraoperative GH was 27.0 (95% CI: 2.343-311.171; P value < .01). CONCLUSION Minimum intraoperative GH may predict long-term outcome for acromegaly, which in principle could provide the pituitary neurosurgeon with real-time feedback and inform intraoperative decision making.
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Affiliation(s)
- Marcus A Zachariah
- Department of Neurosurgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Jordan J Bozer
- College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Santino Cua
- College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Luciano M Prevedello
- Department of Neuroradiology, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Luma M Ghalib
- Department of Endocrinology, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Douglas A Hardesty
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Ricardo L Carrau
- Head and Neck Surgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Lawrence S Kirschner
- Department of Endocrinology, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
| | - Daniel M Prevedello
- Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, Ohio, USA
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30
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Coopmans EC, Andela CD, Claessen KMJA, Biermasz NR. Evaluating the Impact of Acromegaly on Quality of Life. Endocrinol Metab Clin North Am 2022; 51:709-725. [PMID: 36244688 DOI: 10.1016/j.ecl.2022.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Acromegaly has a substantial negative impact on quality of life (QoL). This review aims to discuss the impact of acromegaly on QoL from the clinical perspective as well as from the patient perspective. Furthermore, it aims to evaluate the use of patient-reported outcome measures (PROMs) in acromegaly and how PROMs aid decision-making. The recommendations presented in this review are based on recent clinical evidence on the impact of acromegaly on QoL combined with the authors' own clinical experience treating patients with acromegaly. We recommend that a patient-centered approach should be considered in treatment decisions, integrating conventional biochemical outcomes, tumor control, comorbidities, treatment complications, and PROMs, including QoL measures. This more integrated approach seems effective in treating comorbidities and improving patient-reported outcomes and is critical, as many patients do not achieve biochemical or tumor control and comorbidities, impairment in QoL may not remit even when full biochemical control is achieved.
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Affiliation(s)
- Eva C Coopmans
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, the Netherlands; Center for Endocrine Tumors Leiden (CETL), Center for Pituitary Care, Leiden University Medical Center, Albinusdreef 2, 2333 ZB Leiden, the Netherlands.
| | - Cornelie D Andela
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, the Netherlands; Center for Endocrine Tumors Leiden (CETL), Center for Pituitary Care, Leiden University Medical Center, Albinusdreef 2, 2333 ZB Leiden, the Netherlands; Basalt Rehabilitation Center, Vrederustlaan 180, 2543 SW Den Haag, the Netherlands
| | - Kim M J A Claessen
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, the Netherlands; Center for Endocrine Tumors Leiden (CETL), Center for Pituitary Care, Leiden University Medical Center, Albinusdreef 2, 2333 ZB Leiden, the Netherlands
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, the Netherlands; Center for Endocrine Tumors Leiden (CETL), Center for Pituitary Care, Leiden University Medical Center, Albinusdreef 2, 2333 ZB Leiden, the Netherlands.
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31
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Melmed S, Kaiser UB, Lopes MB, Bertherat J, Syro LV, Raverot G, Reincke M, Johannsson G, Beckers A, Fleseriu M, Giustina A, Wass JAH, Ho KKY. Clinical Biology of the Pituitary Adenoma. Endocr Rev 2022; 43:1003-1037. [PMID: 35395078 PMCID: PMC9695123 DOI: 10.1210/endrev/bnac010] [Citation(s) in RCA: 91] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Indexed: 02/06/2023]
Abstract
All endocrine glands are susceptible to neoplastic growth, yet the health consequences of these neoplasms differ between endocrine tissues. Pituitary neoplasms are highly prevalent and overwhelmingly benign, exhibiting a spectrum of diverse behaviors and impact on health. To understand the clinical biology of these common yet often innocuous neoplasms, we review pituitary physiology and adenoma epidemiology, pathophysiology, behavior, and clinical consequences. The anterior pituitary develops in response to a range of complex brain signals integrating with intrinsic ectodermal cell transcriptional events that together determine gland growth, cell type differentiation, and hormonal production, in turn maintaining optimal endocrine health. Pituitary adenomas occur in 10% of the population; however, the overwhelming majority remain harmless during life. Triggered by somatic or germline mutations, disease-causing adenomas manifest pathogenic mechanisms that disrupt intrapituitary signaling to promote benign cell proliferation associated with chromosomal instability. Cellular senescence acts as a mechanistic buffer protecting against malignant transformation, an extremely rare event. It is estimated that fewer than one-thousandth of all pituitary adenomas cause clinically significant disease. Adenomas variably and adversely affect morbidity and mortality depending on cell type, hormone secretory activity, and growth behavior. For most clinically apparent adenomas, multimodal therapy controlling hormone secretion and adenoma growth lead to improved quality of life and normalized mortality. The clinical biology of pituitary adenomas, and particularly their benign nature, stands in marked contrast to other tumors of the endocrine system, such as thyroid and neuroendocrine tumors.
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Affiliation(s)
| | - Ursula B Kaiser
- Brigham & Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - M Beatriz Lopes
- University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Jerome Bertherat
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Luis V Syro
- Hospital Pablo Tobon Uribe and Clinica Medellin - Grupo Quirónsalud, Medellin, Colombia
| | - Gerald Raverot
- Hospices Civils de Lyon and Lyon 1 University, Lyon, France
| | - Martin Reincke
- University Hospital of LMU, Ludwig-Maximilians-Universität, Munich, Germany
| | - Gudmundur Johannsson
- Sahlgrenska University Hospital & Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | | | - Andrea Giustina
- San Raffaele Vita-Salute University and IRCCS Hospital, Milan, Italy
| | | | - Ken K Y Ho
- The Garvan Institute of Medical Research and St. Vincents Hospital, Sydney, Australia
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Fleseriu M, Langlois F, Lim DST, Varlamov EV, Melmed S. Acromegaly: pathogenesis, diagnosis, and management. Lancet Diabetes Endocrinol 2022; 10:804-826. [PMID: 36209758 DOI: 10.1016/s2213-8587(22)00244-3] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 11/23/2022]
Abstract
Growth hormone-secreting pituitary adenomas that cause acromegaly arise as monoclonal expansions of differentiated somatotroph cells and are usually sporadic. They are almost invariably benign, yet they can be locally invasive and show progressive growth despite treatment. Persistent excess of both growth hormone and its target hormone insulin-like growth factor 1 (IGF-1) results in a wide array of cardiovascular, respiratory, metabolic, musculoskeletal, neurological, and neoplastic comorbidities that might not be reversible with disease control. Normalisation of IGF-1 and growth hormone are the primary therapeutic aims; additional treatment goals include tumour shrinkage, relieving symptoms, managing complications, reducing excess morbidity, and improving quality of life. A multimodal approach with surgery, medical therapy, and (more rarely) radiation therapy is required to achieve these goals. In this Review, we examine the epidemiology, pathogenesis, diagnosis, complications, and treatment of acromegaly, with an emphasis on the importance of tailoring management strategies to each patient to optimise outcomes.
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Affiliation(s)
- Maria Fleseriu
- Department of Medicine (Division of Endocrinology, Diabetes and Clinical Nutrition) and Department of Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, OR, USA.
| | - Fabienne Langlois
- Division of Endocrinology, Department of Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux de l'Estrie-Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | | | - Elena V Varlamov
- Department of Medicine (Division of Endocrinology, Diabetes and Clinical Nutrition) and Department of Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, OR, USA
| | - Shlomo Melmed
- Department of Medicine and Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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Cangiano B, Giusti E, Premoli C, Soranna D, Vitale G, Grottoli S, Cambria V, Mantovani G, Mungari R, Maffei P, Dassie F, Giampietro A, Chiloiro S, Tanda ML, Ippolito S, Cannavò S, Ragonese M, Zambon A, Persani L, Fatti LM, Scacchi M. Psychological complications in patients with acromegaly: relationships with sex, arthropathy, and quality of life. Endocrine 2022; 77:510-518. [PMID: 35779206 PMCID: PMC9385810 DOI: 10.1007/s12020-022-03106-8] [Citation(s) in RCA: 2] [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: 03/29/2022] [Accepted: 06/02/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE Current treatment of acromegaly restores a normal life expectancy in most cases. So, the study of persistent complications affecting patients' quality of life (QoL) is of paramount importance, especially motor disability and depression. In a large cohort of acromegalic patients we aimed at establishing the prevalence of depression, to look for clinical and sociodemographic factors associated with it, and to investigate the respective roles (and interactions) of depression and arthropathy in influencing QoL. METHODS One hundred and seventy-one acromegalic patients (95 women and 76 men, aged 20-85 years) among those recruited in a cross-sectional Italian multicentric study were investigated. Each patient filled in three validated questionnaires: AcroQoL, WOMAC (measuring articular pain, stiffness and functionality), and AIMS (evaluating articular symptoms and depression). RESULTS A very high (up to 28%) depression rate was detected in acromegalic subjects. Two patients showing pathological AIMS depression scores, committed suicide during the three years observational period. In our population poor psychological status was significantly associated with female sex. Furthermore, a significant strong correlation was found between AIMS depression score and WOMAC score. Both depression and arthropathy-related motor disability turned out to independently contribute with similar strength to the impairment of QoL. CONCLUSIONS We report a high prevalence of depression in acromegaly, which is associated with female sex and arthropathy. Both depression and arthropathy strongly and independently contribute to the impaired QoL of patients. Our study shows that assessment and monitoring of psychological status is mandatory in acromegaly, also suggesting an inexpensive tool for this assessment.
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Affiliation(s)
- Biagio Cangiano
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Emanuele Giusti
- Psychology Research Laboratory, IRCCS Istituto Auxologico Italiano, P.le Brescia 20, Milan, Italy
- Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
| | - Caterina Premoli
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | | | - Giovanni Vitale
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Silvia Grottoli
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Valeria Cambria
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Giovanna Mantovani
- Endocrine Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Roberta Mungari
- Endocrine Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Pietro Maffei
- Department of Medicine-DIMED, University of Padua, Padua, Italy
| | | | - Antonella Giampietro
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, A. Gemelli University Hospital, Rome, Italy
| | - Sabrina Chiloiro
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, A. Gemelli University Hospital, Rome, Italy
| | - Maria Laura Tanda
- Department of Clinical and Experimental Medicine, University of Insubria, Varese, Italy
| | - Silvia Ippolito
- Department of Clinical and Experimental Medicine, University of Insubria, Varese, Italy
| | - Salvatore Cannavò
- Department of Human Pathology, University of Messina, Messina, Italy
- Endocrine Unit, University Hospital of Messina, Messina, Italy
| | - Marta Ragonese
- Department of Human Pathology, University of Messina, Messina, Italy
| | - Antonella Zambon
- Division of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Luca Persani
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Letizia Maria Fatti
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
| | - Massimo Scacchi
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
- Istituto Auxologico Italiano, IRCCS, Division of General Medicine, Ospedale S. Giuseppe, Oggebbio-Piancavallo, Verbania, Italy.
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Sendur SN, Hazirolan T, Aydin B, Lay I, Alikasifoglu M, Erbas T. Specific FSTL1 polymorphism may determine the risk of cardiomyopathy in patients with acromegaly. Acta Cardiol 2022; 77:350-359. [PMID: 34233581 DOI: 10.1080/00015385.2021.1948206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND We have investigated the role of a cardiomyokine, follistatin-like 1 (FSTL1), and its single nucleotide polymorphism on acromegalic cardiomyopathy. METHODS The study was performed as a cross-sectional case research in a Tertiary Referral Centre. Forty-six patients with acromegaly (29 F-17 M, mean age: 50.3 ± 12.1 years) were included. FSTL1 levels were measured and the rs1259293 region of the FSTL1 gene was subjected to polymorphism analysis. 1.5 Tesla MRI was used to obtain cardiac images. RESULTS There were 15 active (6 F-9M) and 31 (22 F-9M) controlled patients. Active patients had a higher left ventricular mass (LVM) and left ventricular mass index (LVMi). GH levels were positively correlated with left ventricular end-diastolic volume index (LVEDVi), stroke volume index (SVi), cardiac index (Ci), LVM and LVMi; r = 0.35, 0.38, 0.34, 0.39 and 0.39, respectively. IGF-1 index was positively correlated with LVEDVi, left ventricular end-systolic volume index (LVESVi), SVi, Ci, LVM and LVMi; r = 0.36, 0.34, 0.32, 0.31, 0.42 and 0.42, respectively. Twenty out of 46 patients with acromegaly (43.5%) had myocardial fibrosis. FSTL1 levels were neither correlated with disease activity nor with any functional and structural cardiac parameter. Multivariate linear regression analysis revealed no association between FSTL1 and any study parameters. The rs1259293 variant genotype CC was significantly associated with low left ventricular mass. CONCLUSIONS Serum FSTL1 levels are not associated with functional and structural measures of myocardium in patients with acromegaly. However, the risk of left ventricular hypertrophy is reduced in CC genotyped individuals of FSTL1.
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Affiliation(s)
- Suleyman Nahit Sendur
- Department of Endocrinology & Metabolism, Hacettepe University School of Medicine, Ankara, Turkey
| | - Tuncay Hazirolan
- Department of Radiology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Busra Aydin
- Department of Medical Genetics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Incilay Lay
- Department of Medical Biochemistry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Mehmet Alikasifoglu
- Department of Medical Genetics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Tomris Erbas
- Department of Endocrinology & Metabolism, Hacettepe University School of Medicine, Ankara, Turkey
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Data mining analyses for precision medicine in acromegaly: a proof of concept. Sci Rep 2022; 12:8979. [PMID: 35643771 PMCID: PMC9148300 DOI: 10.1038/s41598-022-12955-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/13/2022] [Indexed: 11/21/2022] Open
Abstract
Predicting which acromegaly patients could benefit from somatostatin receptor ligands (SRL) is a must for personalized medicine. Although many biomarkers linked to SRL response have been identified, there is no consensus criterion on how to assign this pharmacologic treatment according to biomarker levels. Our aim is to provide better predictive tools for an accurate acromegaly patient stratification regarding the ability to respond to SRL. We took advantage of a multicenter study of 71 acromegaly patients and we used advanced mathematical modelling to predict SRL response combining molecular and clinical information. Different models of patient stratification were obtained, with a much higher accuracy when the studied cohort is fragmented according to relevant clinical characteristics. Considering all the models, a patient stratification based on the extrasellar growth of the tumor, sex, age and the expression of E-cadherin, GHRL, IN1-GHRL, DRD2, SSTR5 and PEBP1 is proposed, with accuracies that stand between 71 to 95%. In conclusion, the use of data mining could be very useful for implementation of personalized medicine in acromegaly through an interdisciplinary work between computer science, mathematics, biology and medicine. This new methodology opens a door to more precise and personalized medicine for acromegaly patients.
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Ji C, Xu W, Ding H, Chen Z, Shi C, Han J, Yu L, Qiao N, Zhang Y, Cao X, Zhou X, Cheng H, Feng H, Luo C, Li Z, Zhou B, Ye Z, Zhao Y. The p300 Inhibitor A-485 Exerts Antitumor Activity in Growth Hormone Pituitary Adenoma. J Clin Endocrinol Metab 2022; 107:e2291-e2300. [PMID: 35247260 PMCID: PMC9113810 DOI: 10.1210/clinem/dgac128] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Indexed: 12/13/2022]
Abstract
CONTEXT Growth hormone pituitary adenoma (GHPA), a major subtype of pituitary adenoma (PA), can lead to progressive somatic disfigurement, multiple complications, and even increased mortality. The efficacy of current treatments is limited; thus, a novel pharmacological treatment is urgently needed. As a histone acetyltransferase (HAT) coactivator, p300 can regulate the transcription of several genes that are crucial for PA tumorigenesis and progression. However, the role of p300 and its catalytic inhibitor in GHPA is still unclear. OBJECTIVE We aimed to identify the expression of p300 in GHPA and in normal pituitary glands. METHODS The expression of p300 was detected in GHPA and normal pituitary tissues. Genetic knockdown was performed by siRNA. The efficacy of the p300 inhibitor A-485 in the cell cycle, proliferation, apoptosis, and hormone secretion was investigated by flow cytometry, ELISAs, Western blotting, and qRT-PCR. RNA sequencing, bioinformatic analysis, and subsequent validation experiments were performed to reveal the potential biological mechanism of A-485. RESULTS High expression of p300 was found in GHPA tissues compared with normal pituitary tissues. Knockdown of p300 inhibited cell proliferation and clone formation. Treatment with A-485 suppressed cell growth and inhibited the secretion of GH in vitro and in vivo. Further mechanistic studies showed that A-485 could downregulate the expression or activity of several oncogenes, such as genes in the Pttg1, c-Myc, cAMP and PI3K/AKT/mTOR signaling pathways, which are crucial for PA tumorigenesis and progression. CONCLUSION Our findings demonstrate that inhibition of HAT p300 by its selective inhibitor A-485 is a promising therapy for GHPA.
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Affiliation(s)
- Chenxing Ji
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
| | - Wen Xu
- Hospital & Institute of Obstetrics and Gynecology, Fudan University, Shanghai, China
| | - Hong Ding
- Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, China
- Drug Discovery and Design Center, CAS Key Laboratory of Receptor Research, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Zhengyuan Chen
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
| | - Chengzhang Shi
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
| | - Jie Han
- Drug Discovery and Design Center, CAS Key Laboratory of Receptor Research, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Liang Yu
- Drug Discovery and Design Center, CAS Key Laboratory of Receptor Research, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Nidan Qiao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
| | - Yichao Zhang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
| | - Xiaoyun Cao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
| | - Xiang Zhou
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
| | - Haixia Cheng
- Department of Pathology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Huijin Feng
- Department of Medicinal Chemistry, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Cheng Luo
- Drug Discovery and Design Center, CAS Key Laboratory of Receptor Research, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Zhiyu Li
- Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, China
| | - Bing Zhou
- Department of Medicinal Chemistry, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, UCAS, Hangzhou, China
| | - Zhao Ye
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
| | - Yao Zhao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, National Center for Neurological Disorders, Shanghai, China
- Neurosurgical Institute of Fudan University, Shanghai, China
- Shanghai Key laboratory of Brain Function Restoration and Neural Regeneration, Shanghai, China
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Institutes of Brain Science, Fudan University, Shanghai, China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
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Kim J, Hwang YA, Park YW, Moon JH, Kim EH, Hong JW, Lee EJ, Ku CR. Revisiting growth hormone nadir cut-offs for remission in patients with acromegaly. Eur J Endocrinol 2022; 186:657-665. [PMID: 35380987 DOI: 10.1530/eje-21-1094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 04/05/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Over the past decade, the growth hormone (GH) nadir cut-off during the oral glucose tolerance test for remission in patients with acromegaly was changed from 0.4 to 1.0 μg/L due to the limited use of ultrasensitive detection kits to measure GH levels. However, the optimal cut-off level for GH nadir remains unclear. This retrospective study aimed to investigate the association between different GH nadir cut-offs and prognosis in patients with acromegaly. DESIGN AND METHODS A total of 285 patients with acromegaly with a glucose-suppressed GH nadir <1 μg/L at 3-6 months after trans-sphenoidal adenomectomy were divided into two groups according to the glucose-suppressed GH nadir levels at 3-6 months post-operatively (group A: <0.4 μg/L; group B: 0.4-1.0 μg/L). GH levels were measured using an ultrasensitive IRMA. The clinical, hormonal, metabolic, and neuroradiological data of the two groups were compared. RESULTS Female sex, as well as confirmed macroadenomas, was significantly overrepresented in group B. The 5-year rate of patients who achieved nadir GH < 1.0 μg/L and age- and sex-matched normal IGF-1 was significantly higher in group A than that in group B. However, there was no significant difference between the two groups in metabolic parameters at 12 months post-operatively. CONCLUSION Different GH nadir cut-offs were associated with different 5-year rates of patients who achieved nadir GH <1.0 μg/L and age- and sex-matched normal IGF-1, suggesting that a strict GH nadir threshold of 0.4 μg/L correlates better with remission.
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Affiliation(s)
- Jiwon Kim
- Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea
- Endocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei University Graduate School of Medicine, Seoul, Republic of Korea
| | - Yoon-A Hwang
- Endocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
| | - Yae Won Park
- Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ju Hyung Moon
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Eui Hyun Kim
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae Won Hong
- Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea
| | - Eun Jig Lee
- Endocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
| | - Cheol Ryong Ku
- Endocrinology, Institute of Endocrine Research, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
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Yuen KCJ, Samson SL. Oral Octreotide: A Review of Recent Clinical Trials and Practical Recommendations for Its Use in the Treatment of Patients With Acromegaly. Endocr Pract 2022; 28:637-645. [PMID: 35452815 DOI: 10.1016/j.eprac.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/15/2022] [Accepted: 04/15/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Acromegaly is characterized by chronic growth hormone (GH) and insulin-like growth factor-I (IGF-I) hypersecretion, often caused by a GH-secreting pituitary adenoma. Surgery remains first line, but medical therapy is essential if surgery is contraindicated, does not achieve remission, or does not prevent recurrence despite apparent surgical remission. Oral octreotide capsules (OOC) that combine octreotide with a transient permeability enhancer technology are the first oral somatostatin receptor ligand (SRL) approved in the US for acromegaly. METHODS We review the literature and clinical trial data of OOC for patients with acromegaly and discuss clinical assessment of OOC use, potential drug-drug interactions, drug initiation, dose titration, and monitoring of drug efficacy and tolerability. RESULTS Four pivotal clinical trials involving a total of 238 patients with acromegaly treated with OOC effective suppression of serum GH and IGF-I levels, maintenance of disease control, decreased breakthrough symptoms and symptomatic improvement with noninferiority of OOC to injectable SRLs (iSRLs) in maintaining biochemical response. Additionally, the safety profile of OOC is comparable to that of iSRLs. Most patients who completed the clinical trials of OOC have also expressed preference to oral compared to iSRL administration. CONCLUSION OOC is an effective treatment option for patients with acromegaly who previously responded to iSRLs, with the benefits of avoiding injection-related side effects. This article provides a review of the pharmacology, safety, and efficacy and offers practical recommendations on utilization of OOCs to treat iSRL-responsive patients with acromegaly.
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Affiliation(s)
- Kevin C J Yuen
- Barrow Pituitary Center, Barrow Neurological Institute, Departments of Neuroendocrinology and Neurosurgery, University of Arizona College of Medicine and Creighton School of Medicine, Phoenix, Arizona, USA.
| | - Susan L Samson
- Departments of Medicine and Neurologic Surgery, Mayo Clinic, Jacksonville, Florida, USA
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Brown-Borg HM. Growth hormone, not IGF-1 is the key longevity regulator in mammals. J Gerontol A Biol Sci Med Sci 2022; 77:1719-1723. [PMID: 35436323 PMCID: PMC9434454 DOI: 10.1093/gerona/glac092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Holly M Brown-Borg
- Department of Biomedical Sciences, University of North Dakota School of Medicine & Health Sciences, Grand Forks, ND
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40
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Ershadinia N, Tritos NA. Diagnosis and Treatment of Acromegaly: An Update. Mayo Clin Proc 2022; 97:333-346. [PMID: 35120696 DOI: 10.1016/j.mayocp.2021.11.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/16/2021] [Accepted: 11/04/2021] [Indexed: 01/01/2023]
Abstract
Acromegaly is typically caused by a growth hormone-secreting pituitary adenoma, driving excess secretion of insulin-like growth factor 1. Acromegaly may result in a variety of cardiovascular, respiratory, endocrine, metabolic, musculoskeletal, and neoplastic comorbidities. Early diagnosis and adequate treatment are essential to mitigate excess mortality associated with acromegaly. PubMed searches were conducted using the keywords growth hormone, acromegaly, pituitary adenoma, diagnosis, treatment, pituitary surgery, medical therapy, and radiation therapy (between 1981 and 2021). The diagnosis of acromegaly is confirmed on biochemical grounds, including elevated serum insulin-like growth factor 1 and lack of growth hormone suppression after glucose administration. Pituitary magnetic resonance imaging is advised in patients with acromegaly to identify an underlying pituitary adenoma. Transsphenoidal pituitary surgery is generally first-line therapy for patients with acromegaly. However, patients with larger and invasive tumors (macroadenomas) are often not in remission postoperatively. Medical therapies, including somatostatin receptor ligands, cabergoline, and pegvisomant, can be recommended to patients with persistent disease after surgery. Select patients may also be candidates for preoperative medical therapy. In addition, primary medical therapy has a role for patients without mass effect on the optic chiasm who are unlikely to be cured by surgery. Clinical, endocrine, imaging, histologic, and molecular markers may help predict the response to medical therapy; however, confirmation in prospective studies is needed. Radiation therapy is usually a third-line option and is increasingly administered by a variety of stereotactic techniques. An improved understanding of the pathogenesis of acromegaly may ultimately lead to the design of novel, efficacious therapies for this serious condition.
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Affiliation(s)
- Nazanin Ershadinia
- Neuroendocrine Unit and Neuroendocrine and Pituitary Tumor Clinical Center, Massachusetts General Hospital, Boston
| | - Nicholas A Tritos
- Neuroendocrine Unit and Neuroendocrine and Pituitary Tumor Clinical Center, Massachusetts General Hospital, Boston; Harvard Medical School, Boston, MA.
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Heydari M, Hashemi-Madani N, Emami Z, Khajavi A, Ghorbani M, Malek M, Ataei Kachuee M, Khamseh ME. Post-treatment heterogeneity of cardiometabolic risk in patients with acromegaly: The impact of GH and IGF-1. Endocr Res 2022; 47:1-7. [PMID: 34102938 DOI: 10.1080/07435800.2021.1931298] [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: 10/21/2022]
Abstract
BACKGROUND Metabolic abnormalities are frequently seen in patients with acromegaly. However, it is not clear to what extent growth hormone/insulin-like growth factor-1 (GH/IGF-1) contributes to the development of these abnormalities. OBJECTIVE This study aimed to explore the impact of postoperative GH/IGF-1 on different aspects of metabolic abnormalities in patients with acromegaly. METHODS This retrospective, registry-based study conducted on 102 patients with acromegaly. The impact of GH/IGF-1 on the cardiometabolic risk factors at 3-12 months after surgery has been investigated using linear and logistic regression models. RESULTS In this study, each 1 ng/ml increase in the level of GH was significantly associated with a 2 mg/dl increase in the level of fasting blood glucose (FBG), a 0.5 mmHg increase in the level of systolic blood pressure (SBP), and a 0.9 mmHg increase in the level of diastolic blood pressure (DBP). Upon multivariate analysis, GH, but not IGF-1, significantly increased the odds of diabetes mellitus (DM) (OR; 1.2, 95% CI; 1.0-1.4, p = .025). CONCLUSIONS Our findings indicated at early postoperative stage, GH is significantly associated with the levels of FBG, SBP, and DBP. Moreover, GH, but not IGF-1, appears as a predictive factor for the presence of DM. However, neither GH nor IGF-1 could predict the presence of hypertension HTN, or dyslipidemia in this study. ABBREVIATIONS CVD: Cardiovascular disease; GH: Growth hormone; IGF-1: Insulin-like growth factor 1; BMI: Body mass index; HTN: hypertension; IPTR: Iran Pituitary Tumor Registry; WC: Waist circumference; MRI: Magnetic resonance imaging; FBG: Fasting blood glucose; HbA1C: Glycated hemoglobin; TG: Triglyceride; LDL: Low density lipoprotein; HDL: High density lipoprotein; SBP: Systolic blood pressure; DBP: Diastolic blood pressure.
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Affiliation(s)
- Mahshid Heydari
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Nahid Hashemi-Madani
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Emami
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Khajavi
- Student Research Committee, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ghorbani
- Department of Neurosurgery and Neuro-Intervention, Firouzgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mojtaba Malek
- Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Manizhe Ataei Kachuee
- Department of Radiology, Firouzgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad E Khamseh
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
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Ting Lim DS, Fleseriu M. Personalized Medical Treatment in Patients with Acromegaly: A Review. Endocr Pract 2022; 28:321-332. [PMID: 35032649 DOI: 10.1016/j.eprac.2021.12.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 12/23/2022]
Abstract
Acromegaly is associated with significant morbidity and mortality if not appropriately treated. In addition to insulin-like growth factor 1 (IGF-1) and growth hormone (GH) normalization, and tumor shrinkage, treatment goals include symptom relief, managing complications and improving quality of life. Surgical resection is a first-line treatment in most patients, with few being pretreated pre-operatively with medications. Somatostatin receptor ligands (SRLs), injectable and more recently oral capsules, have been the cornerstone of first-line medical therapy for persistent disease. However, several factors, including sparsely granulated adenomas, absent/low somatostatin receptor (SSTR2) status, imaging T2-hyperintensity, young age and aryl hydrocarbon receptor interacting protein mutations could predict first-generation SRL resistance. Patients with these characteristics may be better candidates for the GH receptor antagonist, pegvisomant, or in cases of large tumors the second-generation SRL, pasireotide. Combination therapy should be further pursued in patients who remain biochemically uncontrolled or have high remnant tumor after monotherapy. An efficacious and cost-effective pegvisomant dose-sparing effect of SRLs when used in combination has been demonstrated. With such a wide array of medical treatment options, it is increasingly important to tailor treatment to patients' unique characteristics as well as preferences, with a goal of personalizing management to achieve high quality outcomes.
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Affiliation(s)
| | - Maria Fleseriu
- Pituitary Center, and Departments of Medicine (Endocrinology, Diabetes and Clinical Nutrition) and Neurological Surgery, Oregon Health & Science University, Portland, Oregon, USA.
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Gadelha P, Santos ECL, Castillo J, Vilar L. Subclinical Ventricular Dysfunction in Long-Term Acromegaly Assessed by Speckle-Tracking Echocardiography. Front Endocrinol (Lausanne) 2022; 13:812964. [PMID: 35185796 PMCID: PMC8854639 DOI: 10.3389/fendo.2022.812964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 01/10/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Symptomatic heart disease may be present in patients with advanced-stage acromegaly. However, earlier assessment of subclinical ventricular systolic dysfunction can be accomplished through speckle-tracking echocardiography (STE) for the study of myocardial strain. The few such studies in this population to date have produced conflicting results. This study was performed to evaluate the parameters of ventricular strain in patients with acromegaly with no cardiac symptoms. METHODS In this prospective observational study, STE was performed in patients with active acromegaly with no detectable heart disease and in a control group to assess ventricular dysfunction through global longitudinal strain (GLS), radial strain, circumferential strain, and twist. The left ventricular (LV) ejection fraction, LV mass index, and relative wall thickness were also compared between the groups. RESULTS Twenty-five patients with active acromegaly (median age, 49 years; median disease duration, 11 years) and 44 controls were included. LV hypertrophy was more prevalent in the acromegaly group (40% vs. 19%, p < 0.01). The LV ejection fraction was similar between the groups (65.2% ± 5.99% vs. 62.9% ± 7.41%). The mean GLS (-18.8 ± 2.49 vs. -19.7 ± 3.29, p = 0.24), circumferential strain (-16.7 ± 3.18 vs. -16.6 ± 3.42, p = 0.90), and twist (14.6 ± 5.02 vs. 15.1 ± 3.94, p = 0.60) were not significantly different between the groups. CONCLUSION Despite showing higher rates of LV hypertrophy, patients with long-term acromegaly had no impairment of ventricular contractility as assessed by strain echocardiography when compared with a control group.
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Affiliation(s)
- Patricia Gadelha
- Division of Endocrinology, Hospital das Clínicas, Pernambuco Federal University, Recife, Brazil
- *Correspondence: Patricia Gadelha,
| | - Eduardo C. L. Santos
- Division of Echocardiography, Hospital das Clínicas, Pernambuco Federal University, Recife, Brazil
| | - Jose Castillo
- Divison of Echocardiography, Escola de Ecocardiografia de Pernambuco, Recife, Brazil
| | - Lucio Vilar
- Division of Endocrinology, Hospital das Clínicas, Pernambuco Federal University, Recife, Brazil
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Kasuki L, Maia B, Gadelha MR. Acromegaly and Colorectal Neoplasm: An Update. Front Endocrinol (Lausanne) 2022; 13:924952. [PMID: 35795151 PMCID: PMC9251006 DOI: 10.3389/fendo.2022.924952] [Citation(s) in RCA: 1] [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: 04/20/2022] [Accepted: 05/18/2022] [Indexed: 12/20/2022] Open
Abstract
Acromegaly is a systemic disease caused by excessive inappropriate secretion of GH and IGF-I levels, resulting in many systemic complications, including cardiovascular, respiratory, metabolic diseases, and a possible increased risk of some neoplasias. Although many studies on acromegaly and cancer remain uncertain, most data indicate that colorectal cancer (CRC) incidence is increased in this population. The exact mechanism involved in the role of GH-IGF-I axis in CRC has not been fully explained, yet it is associated with local and circulating effects of GH and IGF-I on the colon, promoting angiogenesis, cell proliferation, risk of mutation, inhibition of tumor-suppressor genes and apoptosis, thus facilitating a tumor microenvironment. Nevertheless, population-based studies present controversial findings on CRC incidence and mortality. All worldwide guidelines and expert consensuses agree with the need for colonoscopic screening and surveillance in acromegaly, although there is no consensus regarding the best period to do this. This review aims to analyze the existing data on CRC and acromegaly, exploring its pathophysiology, epidemiological studies and their limitations, colonic polyp characteristics, overall cancer and CRC incidences and mortality, risk factors for colon cancer pathophysiology, and recommendation guideline aspects.
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Affiliation(s)
- 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
- *Correspondence: Leandro Kasuki,
| | - Bernardo Maia
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mônica R. 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
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Pekic S, Stojanovic M, Popovic V. Pituitary tumors and the risk of other malignancies: is the relationship coincidental or causal? ENDOCRINE ONCOLOGY (BRISTOL, ENGLAND) 2022; 2:R1-R13. [PMID: 37435457 PMCID: PMC10259320 DOI: 10.1530/eo-21-0033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/21/2021] [Indexed: 07/13/2023]
Abstract
Pituitary adenomas are benign neoplasms of the pituitary. The most prevalent are prolactinomas and non-functioning pituitary adenomas, followed by growth hormone- and ACTH-secreting adenomas. Most pituitary adenomas seem to be sporadic and their persistent growth is very atypical. No molecular markers predict their behavior. The occurrence of pituitary adenomas and malignancies in the same patient can be either pure coincidence or caused by shared underlying genetic susceptibility involved in tumorigenesis. Detailed family history on cancers/tumors in the first, second and third generation of family members on each side of the family has been reported in a few studies. They found an association of pituitary tumors with positive family history for breast, lung and colorectal cancer. We have reported that in about 50% of patients with pituitary adenomas, an association with positive family history for cancer has been found independent of secretory phenotype (acromegaly, prolactinoma, Cushing's disease or non-functioning pituitary adenomas). We also found earlier onset of pituitary tumors (younger age at diagnosis of pituitary tumors) in patients with a strong family history of cancer. In our recent unpublished series of 1300 patients with pituitary adenomas, 6.8% of patients were diagnosed with malignancy. The latency period between the diagnosis of pituitary adenoma and cancer was variable, and in 33% of patients, it was longer than 5 years. Besides the inherited trophic mechanisms (shared underlying genetic variants), the potential influence of shared complex epigenetic influences (environmental and behavioral factors - obesity, smoking, alcohol intake and insulin resistance) is discussed. Further studies are needed to better understand if patients with pituitary adenomas are at increased risk for cancer.
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Affiliation(s)
- Sandra Pekic
- School of Medicine, University of Belgrade, Belgrade, Serbia
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center Belgrade, Belgrade, Serbia
| | - Marko Stojanovic
- School of Medicine, University of Belgrade, Belgrade, Serbia
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center Belgrade, Belgrade, Serbia
| | - Vera Popovic
- School of Medicine, University of Belgrade, Belgrade, Serbia
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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: 18] [Impact Index Per Article: 6.0] [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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Losa M, Resmini E, Barzaghi LR, Albano L, Bailo M, Webb SM, Mortini P. Resistance to first-generation somatostatin receptor ligands does not impair the results of gamma knife radiosurgery in acromegaly. Clin Endocrinol (Oxf) 2021; 95:849-855. [PMID: 34219264 DOI: 10.1111/cen.14547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/18/2021] [Accepted: 06/18/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Gamma knife radiosurgery (GKRS) has proven to be an effective adjuvant treatment for patients with acromegaly. We performed the present study to investigate, which would be the outcome of GKRS, independently on the response to somatostatin receptor ligand (SRL). DESIGN Retrospective, observational study. PATIENTS Ninety-six patients with active acromegaly were included. MEASUREMENTS The cumulative probability of normalisation of insulin-like growth factor 1 (IGF-1) levels after GKRS was assessed by the Kaplan-Meier method. The association of several clinical characteristics with GKRS outcomes was explored with the use of a Cox proportional-hazard model with the relative hazard ratio and 95% confidence interval (CI). RESULTS Resistance to SRL occurred in 39 of the 96 patients (40.6%). After GKRS, patients resistant to SRL had a 5- and 10-year probability of remission of 40.7% (95% CI: 23.7%-57.7%) and 75.9% (95% CI: 57.9%-93.9%), respectively. Patients responding to SRL had a 5- and 10-year probability of remission of 46.8% (95% CI: 32.2%-61.4%) and 58.1% (95% CI: 41.5%-74.7%), respectively. The difference was not significant (p = .48 by the log-rank test). Multivariate Cox analysis confirmed that the only independent variables associated with GKRS outcome were basal growth hormone (GH; p = .001) and IGF-1 multiple of the upper limit of normal levels before GKRS (p = .013). CONCLUSION We demonstrate for the first time that the responsiveness to SRL has no effect on the probability to obtain remission of acromegaly after GKRS. The remission of disease occurred more frequently in patients who had lower GH and IGF-1 levels before GKRS.
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Affiliation(s)
- Marco Losa
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Eugenia Resmini
- Endocrinology Department, Hospital Sant Pau, Centro de Investigación Biomédica en Enfermedades Raras (CIBERER 747), ISCIII, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autonoma de Barcelona (UAB), Barcelona, Spain
| | - Lina R Barzaghi
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Luigi Albano
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Michele Bailo
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Susan M Webb
- Endocrinology Department, Hospital Sant Pau, Centro de Investigación Biomédica en Enfermedades Raras (CIBERER 747), ISCIII, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autonoma de Barcelona (UAB), Barcelona, Spain
| | - Pietro Mortini
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
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Prevalence and outcome of comorbidities associated with acromegaly. Acta Neurochir (Wien) 2021; 163:3171-3180. [PMID: 33856552 DOI: 10.1007/s00701-021-04846-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/08/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Acromegaly is associated with various comorbidities, such as arterial hypertension (aHT), type 2 diabetes mellitus (DM2), obstructive sleep apnoea syndrome (OSAS), carpal tunnel syndrome (CTS) and polyposis coli. For therapeutic decisions, it is essential to know if, and to what extent, these associated morbidities are reversible or preventable. The aim of this study is to assess the prevalence and course of aHT, obesity, OSAS, CTS, DM2 and polyposis coli in acromegalic patients. METHODS The following criteria for inclusion in this database study were used: treatment for acromegaly at the authors' institutions; full endocrinological and radiological work- and follow-up; screening for aHT, DM2, CTS, OSAS, obesity and polyposis coli. All patients were followed-up for > 3 months, and treatments were indicated with the intent of biochemical remission (normal IGF-1 and random growth hormone level). RESULTS Sixty-three patients were included. Twelve (19%), 45 (71%) and 6 (10%) patients harboured micro-, macro- and giant adenomas, respectively. Nineteen tumours (30%) invaded the cavernous sinus. Mean tumour volume was 5.4 cm3. Mean follow-up time was 42 months. Sixty-one (97%) patients had transsphenoidal surgery; two patients only had drug therapy. Surgery led to remission in 31 (51%) patients. Intracavernous growth and larger tumour volume were negative predictors for cure. Drug therapy lead to remission in 22 (73%) patients within a mean follow-up of 54 months. The pretherapeutic prevalence of associated morbidities was as follows: aHT, 56%; DM2, 25%; OSAS, 29%; CTS, 29%; polyposis coli, 5%. There were neither age nor gender preferences for the respective prevalences. Surgery leads to remission of aHT and DM2 in 6% and 25%, respectively. Additional drug therapy resulted in remission of aHT, DM2 and CTS in 17%, 14% and 14%, respectively. Other associated morbidities persisted regardless of therapeutic efforts. Even if criteria for remission were not met, no new comorbidities of acromegaly developed during follow-up. CONCLUSIONS Treating acromegaly may relieve threatening associated morbidities such as aHT and DM2; nevertheless, only few comorbidities are reversible, which highlights the importance of treating acromegaly as early as possible.
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Ioachimescu AG. Acromegaly: achieving timely diagnosis and improving outcomes by personalized care. Curr Opin Endocrinol Diabetes Obes 2021; 28:419-426. [PMID: 34101652 DOI: 10.1097/med.0000000000000650] [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] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Discuss recent literature regarding clinical manifestations and comorbidities in acromegaly, with focus on early diagnosis and customized care. RECENT FINDINGS The mean interval between onset of clinical manifestations and diagnosis is currently 3-5 years. Women, especially younger than 50 years of age, experience longer delays, have lower insulin-like growth factor 1 (IGF-1) levels and larger tumors than men. Development of comorbidities usually precedes the diagnosis and is influenced by age, sex, and biochemical disease activity. Comorbidities other than irreversible osteoarticular structural changes usually improve after acromegaly treatment. In patients with diabetes, the course of hyperglycemia not only depends on biochemical control but also on specific acromegaly therapies. Quality of life is influenced by sex, as well as by acromegaly symptoms, biochemical activity, and treatment. Quality of life remains lower than general population despite biochemical remission. SUMMARY Early diagnosis can be achieved by suspecting acromegaly based on suggestive clinical scenarios rather than obvious changes in appearance. Personalized care entails a proactive multidisciplinary approach to identify and treat comorbidities while carefully monitoring the effects of acromegaly treatment.
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Thomas M, Berni E, Jenkins-Jones S, Wensley S, Poole CD, Currie CJ, Brownrigg J, Ayuk J, Rees DA. Insulin-like growth factor-1, growth hormone and disease outcomes in acromegaly: A population study. Clin Endocrinol (Oxf) 2021; 95:143-152. [PMID: 33749903 DOI: 10.1111/cen.14468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/16/2021] [Accepted: 03/17/2021] [Indexed: 11/28/2022]
Abstract
CONTEXT A lack of consensus remains about the relative importance of insulin-like growth factor-1 (IGF-1) and growth hormone (GH) in predicting adverse outcomes in patients with acromegaly. OBJECTIVE To describe the differing association between IGF-1 and GH and major disease outcomes in acromegaly. DESIGN Retrospective cohort study. PATIENTS United Kingdom National Health Service patients with acromegaly who had an IGF-1 and/or a GH measurement recorded following diagnosis, prior to December 2019. MEASUREMENTS A composite endpoint including all-cause mortality (ACM), type 2 diabetes (DM), major adverse cardiovascular events (MACE) or cancer was the primary outcome. These outcomes were also analysed individually. Follow-up period was capped at 5 years. RESULTS A maximum of 417 cases and 332 cases were eligible for the IGF-1 and GH analyses, respectively, comprising 1041.5 and 938.9 years of follow-up. There was a direct association between increased IGF-1 concentration and adjusted event risk for the composite endpoint (hazard ratio [HR] = 1.2; 95% confidence interval [CI] = 1.02-1.5); in GH, the HR was 1.1 (1.0-1.2). For the individual endpoints in relation to IGF-1 level, the HRs were ACM (1.2; 0.93-1.5), MACE (1.2; 0.64-2.1), DM (1.53; 1.09-2.2) and cancer (1.3; 0.95-1.7). For GH, the HRs were ACM (1.1; 0.97-1.2), MACE (0.99; 0.73-1.3), DM (1.1; 0.99-1.2) and cancer (0.90; 0.66-1.2). CONCLUSIONS In this contemporary data set with extended follow-up, IGF-1 and GH concentrations showed an association with major adverse outcomes from acromegaly.
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Affiliation(s)
| | | | | | | | | | - Craig J Currie
- Pharmatelligence, Cardiff, UK
- Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
| | | | - John Ayuk
- Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - D Aled Rees
- Neuroscience and Mental Health Research Institute, School of Medicine, Cardiff University, Cardiff, UK
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