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Shao XQ, Chen ZY, Wang M, Yang YP, Yu YF, Liu WJ, Wang Y, Zeng FF, Gong W, Ye HY, Wang YF, Zhao Y, Zhang L, Zhang ZY, He M, Li YM. Effects of Long-Acting Somatostatin Analogues on Lipid Metabolism in Patients with Newly Diagnosed Acromegaly: A Retrospective Study of 120 Cases. Horm Metab Res 2022; 54:25-32. [PMID: 34986497 DOI: 10.1055/a-1717-9332] [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: 11/04/2022]
Abstract
The short-term effects of long-acting somatostatin analogues (SSAs) on lipid profiles in patients with acromegaly are not well studied. We retrospectively analyzed the effects of SSAs on lipid profiles and associated cardiovascular risk factors in a cohort of 120 newly diagnosed acromegaly patients. In this study, 69 females and 51 males were included. These patients were treated with either octreotide LAR (OCT) or lanreotide SR (LAN) for 3 months. After SSAs treatment, both GH and IGF-1 significantly decreased (p<0.001). Triglyceride (TG), total to high-density lipoprotein cholesterol (HDL-C) ratio, and lipoprotein (a) [Lp(a)] levels were significantly decreased, while HDL-C levels were increased (p<0.05). The reduction of mean serum GH (GHm) was positively associated with the decrease of TG (r=0.305, p=0.001) and Lp(a) (r=0.257, p=0.005), as well as the increase of HDL-C (r=-0.355, p<0.001). The changes of lipid profiles were observed only in OCT group, but not in LAN group. In addition, systolic blood pressure (SBP) had significantly declined after SSAs treatment, with an average reduction of 4.4 mmHg (126.7±1.28 vs. 122.3±1.44 mmHg, p=0.003), while no change was observed regarding diastolic blood pressure (DBP) (p>0.05). Fasting insulin, fasting C-peptide, and HOMA-IR were significantly decreased after SSAs treatment. In conclusion, our current study revealed that short-term SSAs treatment improves lipid profiles and other cardiovascular risk factors in patients with acromegaly.
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Affiliation(s)
- Xiao-Qing Shao
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Zheng-Yuan Chen
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Meng Wang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Ye-Ping Yang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi-Fei Yu
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Wen-Juan Liu
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi Wang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Fang-Fang Zeng
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Wei Gong
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Hong-Ying Ye
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Yong-Fei Wang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Yao Zhao
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Li Zhang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Zhao-Yun Zhang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Min He
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
| | - Yi-Ming Li
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Pituitary Tumor Center, Shanghai, China
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Papier K, Knuppel A, Perez-Cornago A, Watts EL, Tong TYN, Schmidt JA, Allen N, Key TJ, Travis RC. Circulating insulin-like growth factor-I and risk of 25 common conditions: outcome-wide analyses in the UK Biobank study. Eur J Epidemiol 2022; 37:25-34. [PMID: 34746972 PMCID: PMC8791904 DOI: 10.1007/s10654-021-00811-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022]
Abstract
While there is strong epidemiological evidence that circulating insulin-like growth factor-I (IGF-I) is associated with a higher risk of several cancers, little is known about its association with non-cancer outcomes. We investigated associations of circulating IGF-I with risk of 25 common conditions, other than cancer, in a large British cohort. Study participants were 318,749 middle-aged adults enrolled in the UK Biobank Study. Serum IGF-I concentration was measured in samples collected at baseline (2006-2010), and re-measured in 12,334 participants after an average of 4.3 years. We followed-up participants over an average of 11.5 years by linking to hospital admissions and mortality registries. Multivariable-adjusted Cox regressions estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for associations between circulating IGF-I and 25 common conditions, using the repeated IGF-I measurements to correct for regression dilution bias. After correction for multiple testing (P < 0.002), IGF-I was positively associated with carpal tunnel syndrome (HR per 5 nmol/l higher concentration = 1.12, 95% CI 1.08-1.16), and inversely associated with varicose veins (0.90, 0.85-0.95), cataracts (0.97, 0.95-0.99), diabetes (0.92, 0.90-0.95), and iron deficiency anaemia (0.90, 0.86-0.93). The associations for cataracts and diabetes attenuated when restricted to cases diagnosed after five or more years of follow-up, suggesting that these associations were likely affected by reverse causality. Higher IGF-I concentration might be associated with the risk for several conditions, but genetic studies are needed to clarify which associations may be causal.
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Affiliation(s)
- Keren Papier
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK.
| | - Anika Knuppel
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Aurora Perez-Cornago
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Eleanor L Watts
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Tammy Y N Tong
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Julie A Schmidt
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Naomi Allen
- Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Timothy J Key
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Ruth C Travis
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
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Sud S, Botticello T, Niemierko A, Daly J, Bussiere M, Shih HA. Dosimetric Comparison of Proton Versus Photon Radiosurgery for Treatment of Pituitary Adenoma. Adv Radiat Oncol 2021; 6:100806. [PMID: 34934865 PMCID: PMC8655425 DOI: 10.1016/j.adro.2021.100806] [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: 04/02/2021] [Accepted: 09/08/2021] [Indexed: 11/19/2022] Open
Abstract
Purpose To compare the dosimetric differences in stereotactic radiosurgery between use of passively scattered protons (PSRS) versus photons (XSRS) for pituitary adenomas. Methods and Materials Nine patients with pituitary adenomas were selected among patients receiving single-fraction proton stereotactic radiosurgery (PSRS) between 2016 and 2017. These cases were replanned with XSRS using volumetric-modulated arc therapy with 2.5 mm and 5 mm multileaf collimators (2.5XSRS and 5XSRS, respectively). PSRS was planned with a dedicated single scattering stereotactic proton unit delivered via 3 equally or unequally weighted isocentric fields. XSRS plans were created with optimization to spare organs at risk. Plans were generated using the original total treatment dose delivered in 1 fraction. Results Plans were evaluated for target volume dosimetry and estimated clinical toxicity. There was no significant difference in clinical target volume V100%, V95%, V90% or homogeneity index between treatment modalities. PSRS offered lower maximum dose (Dmax) to organs at risk and equivalent uniform dose (EUD) compared with 5XSRS and 2.5XSRS, respectively, for critical structures including optic nerve (right, Dmax 4.18, 5.32, 5.41; EUD 3.35, 4.08, 4.20) and hypothalamus (Dmax 1.71, 3.94, 3.77; EUD 0.94, 2.47, 2.39; P < .05 for PSRS vs 5XSRS and 2.5XSRS). The projected risk of secondary tumors in excess of baseline was lowest for PSRS plans (PSRS 5.28, 5XSRS 12.93, 2.5XSRS 12.66 cases per 10,000 patient-years; P = .008 for PSRS vs 5XSRS, PSRS vs 2.5XSRS, and P = .77 for 5XSRS vs 2.5XSRS). Conclusions We demonstrate that neither modality has empirically superior dosimetry and identify potential clinical advantages as well as limitations of each technique. PSRS, 5XSRS and 2.5XSRS demonstrate comparable target volume dosimetry for pituitary adenoma. PSRS compared with XSRS modalities offers modestly decreased maximum dose and EUD to critical proximal structures and decreases risk of radiation-induced secondary tumors by more than half.
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Affiliation(s)
- Shivani Sud
- Department of Radiation Oncology, University of North Carolina Hospitals, Chapel Hill, North Carolina
| | - Thomas Botticello
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Andrzej Niemierko
- Division of Biostatistics, Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jillian Daly
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Marc Bussiere
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Helen A Shih
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
- Corresponding author: Helen A. Shih MD, MS, MPH.
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54
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Johannsson G, Ragnarsson O. Growth hormone deficiency in adults with hypopituitarism-What are the risks and can they be eliminated by therapy? J Intern Med 2021; 290:1180-1193. [PMID: 34605087 DOI: 10.1111/joim.13382] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Growth hormone (GH) deficiency develops early in patients with hypothalamic-pituitary disorders and is therefore common among these patients. GH deficiency in adults is associated with increased morbidity, increased body fat mass, abdominal obesity, dyslipidaemia, reduced exercise capacity, impaired cardiac function as well as reduced self-reported well-being and impaired quality of life. Since recombinant human GH became available as replacement therapy more than 25 years ago, randomised controlled trials and long-term studies, together with meta-analyses, have shown improved outcomes in adult patients with hypopituitarism receiving GH. Many of the features associated with GH deficiency in adults improve, or even normalize, and the safety profile is reassuring. The increased interest in GH deficiency in adults with hypothalamic-pituitary disorders has also contributed to the identification of other factors of importance for an outcome such as the replacement of other pituitary hormone deficiencies, and the management of the underlying hypothalamic-pituitary disease, most commonly a pituitary tumour. In this narrative review, we summarize the burden of GH deficiency in adults with hypopituitarism, the impact of GH replacement on the outcome, as well as safety. Based on currently available data, GH replacement should be considered routine management of adults with hypopituitarism.
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Affiliation(s)
- Gudmundur Johannsson
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
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55
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Chanson P, Wolf P. Clinically non-functioning pituitary adenomas. Presse Med 2021; 50:104086. [PMID: 34718111 DOI: 10.1016/j.lpm.2021.104086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 10/20/2021] [Indexed: 12/30/2022] Open
Abstract
Clinically non functioning pituitary adenomas (NFPAs) include all pituitary adenomas that are not hormonally active. They are not associated with clinical syndromes such as amenorrhea-galactorrhea (prolactinomas), acromegaly, Cushing's disease or hyperthyroidism (TSH-secreting adenomas) and are therefore usually diagnosed by signs and symptoms related to a mass effect (headache, visual impairment, sometimes pituitary apoplexy), but also incidentally. Biochemical work up often documents several pituitary insufficiencies. In histopathology, the majority of NFPAs are gonadotroph. In the absence of an established medical therapy, surgery is the mainstay of treatment, unless contraindicated or in particular situations (e.g. small incidentalomas, distance from optic pathways). Resection, generally via a trans-sphenoidal approach (with the help of an endoscope), should be performed by a neurosurgeon with extensive experience in pituitary surgery, in order to maximize the chances of complete resection and to minimize complications. If a tumor remnant persists, watchful waiting is preferred to routine radiotherapy, as long as the tumor residue does not grow and is distant from the optic pathways. NFPA can sometimes recur even after complete resection, but predicting the individual risk of tumor remnant progression is difficult. Postoperative irradiation is only considered in case of residual tumor growth or relapse, due to its potential side effects.
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Affiliation(s)
- Philippe Chanson
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France.
| | - Peter Wolf
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France; Medical University of Vienna, Department of Internal Medicine III, Division of Endocrinology and Metabolism, 1090 Vienna, Austria
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56
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Hamblin R, Tsermoulas G, Karavitaki N. Craniopharyngiomas. Presse Med 2021; 50:104078. [PMID: 34688870 DOI: 10.1016/j.lpm.2021.104078] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 09/03/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022] Open
Abstract
Craniopharyngiomas are rare epithelial tumours situated primarily in the sellar/parasellar region, occurring along the path of the craniopharyngeal duct. Whilst classed as histologically benign tumours, their unpredictable growth pattern and proximity to vital structures including the optic chiasm, hypothalamus, and pituitary gland renders them a considerable threat, with significant associated morbidity and increase in mortality. Occurring both in child and adulthood, their clinical manifestations are broad, commonly with symptoms/signs secondary to hypothalamic-pituitary dysfunction, raised intracranial pressure and visual compromise. They have two distinct histological subtypes (adamantinomatous and papillary), with unique patterns of age distribution, and genetic and molecular make-up. With increasing understanding of their genetic pathogenesis including BRAF V600E mutations in the papillary subtype, and β-catenin mutations in the adamantinomatous, further research provides hope for the discovery of targeted medical therapy that can exploit molecular changes occurring as a result of such alterations. Until then, primary treatment consists of surgery with or without radiotherapy, with intracystic aspiration, chemotherapy or irradiation being alternative options in selected patients. Long term management by an experienced multidisciplinary team is essential, given the breadth of complications, including hypothalamic morbidity, visual compromise, cognitive and neuropsychological sequelae and impairment to quality of life.
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Affiliation(s)
- Ross Hamblin
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK; Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Georgios Tsermoulas
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK; Department of Neurosurgery, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Niki Karavitaki
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK; Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
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Vergeer RA, Postma MR, Schmidt I, Korsten-Meijer AG, Feijen RA, Kruijff S, Nagengast WB, van Dijk JMC, den Dunnen WFA, van Beek AP, Kuijlen JMA, van den Berg G. Detection by fluorescence of pituitary neuroendocrine tumour (PitNET) tissue during endoscopic transsphenoidal surgery using bevacizumab-800CW (DEPARTURE trial): study protocol for a non-randomised, non-blinded, single centre, feasibility and dose-finding trial. BMJ Open 2021; 11:e049109. [PMID: 34620658 PMCID: PMC8499267 DOI: 10.1136/bmjopen-2021-049109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Achieving gross total resection and endocrine remission in pituitary neuroendocrine tumours (PitNET) can be challenging, especially in PitNETs with cavernous sinus (CS) invasion, defined as a Knosp grade of 3 or 4. A potential target to identify PitNET tissue is vascular endothelial growth factor A (VEGF-A), which expression is known to be significantly higher in PitNETs with CS invasion. METHODS AND ANALYSIS The aim of this non-randomised, non-blinded, single centre, feasibility and dose-finding phase 1 trial is to determine the feasibility of intraoperative fluorescence imaging detection of PitNET tissue during endoscopic transsphenoidal surgery using the VEGF-A targeting optical agent bevacizumab-800CW (4, 5, 10 or 25 mg). Nine to fifteen patients with a PitNET with a Knosp grade of 3 or 4 will be included. Secondary objectives are: (1) To identify the optimal tracer dose for imaging of PitNET tissue during transsphenoidal surgery for further development in a phase 2 fluorescence molecular endoscopy trial. (2) To quantify fluorescence intensity in vivo and ex vivo with multidiameter single-fibre reflectance, single-fibre fluorescence (MDSFR/SFF) spectroscopy. (3) To correlate and validate both the in vivo and ex vivo measured fluorescence signals with histopathological analysis and immunohistochemical staining. (4) To assess the (sub)cellular location of bevacizumab-800CW by ex vivo fluorescence microscopy. Intraoperative, three imaging moments are defined to detect the fluorescent signal. The tumour-to-background ratios are defined by intraoperative fluorescence in vivo measurements including MDSFR/SFF spectroscopy data and by ex vivo back-table fluorescence imaging. After inclusion of three patients in each dose group, an interim analysis will be performed to define the optimal dose. ETHICS AND DISSEMINATION Approval was obtained from the Medical Ethics Review Board of the University Medical Centre Groningen. Results will be disseminated through national and international journals. The participants and relevant patient support groups will be informed about the results. TRIAL REGISTRATION NUMBER NCT04212793.
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Affiliation(s)
- Rob A Vergeer
- Department of Neurosurgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - Mark R Postma
- Department of Endocrinology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Iris Schmidt
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Astrid Gw Korsten-Meijer
- Department of Otorhinolaryngology-Head and Neck Surgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - Robert A Feijen
- Department of Otorhinolaryngology-Head and Neck Surgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - Schelto Kruijff
- Department of Surgical Oncology, University Medical Center Groningen, Groningen, The Netherlands
| | - Wouter B Nagengast
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, The Netherlands
| | - J Marc C van Dijk
- Department of Neurosurgery, University of Groningen, Groningen, The Netherlands
| | - Wilfred F A den Dunnen
- Department of Pathology, University Medical Centre Groningen, Groningen, The Netherlands
| | - André P van Beek
- Department of Endocrinology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Jos M A Kuijlen
- Department of Neurosurgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - Gerrit van den Berg
- Department of Endocrinology, University Medical Centre Groningen, Groningen, The Netherlands
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Boguszewski MCS, Cardoso-Demartini AA, Boguszewski CL, Chemaitilly W, Higham CE, Johannsson G, Yuen KCJ. Safety of growth hormone (GH) treatment in GH deficient children and adults treated for cancer and non-malignant intracranial tumors-a review of research and clinical practice. Pituitary 2021; 24:810-827. [PMID: 34304361 PMCID: PMC8416866 DOI: 10.1007/s11102-021-01173-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2021] [Indexed: 11/24/2022]
Abstract
Individuals surviving cancer and brain tumors may experience growth hormone (GH) deficiency as a result of tumor growth, surgical resection and/or radiotherapy involving the hypothalamic-pituitary region. Given the pro-mitogenic and anti-apoptotic properties of GH and insulin-like growth factor-I, the safety of GH replacement in this population has raised hypothetical safety concerns that have been debated for decades. Data from multicenter studies with extended follow-up have generally not found significant associations between GH replacement and cancer recurrence or mortality from cancer among childhood cancer survivors. Potential associations with secondary neoplasms, especially solid tumors, have been reported, although this risk appears to decline with longer follow-up. Data from survivors of pediatric or adult cancers who are treated with GH during adulthood are scarce, and the risk versus benefit profile of GH replacement of this population remains unclear. Studies pertaining to the safety of GH replacement in individuals treated for nonmalignant brain tumors, including craniopharyngioma and non-functioning pituitary adenoma, have generally been reassuring with regards to the risk of tumor recurrence. The present review offers a summary of the most current medical literature regarding GH treatment of patients who have survived cancer and brain tumors, with the emphasis on areas where active research is required and where consensus on clinical practice is lacking.
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Affiliation(s)
- Margaret C S Boguszewski
- Departamento de Pediatria, Universidade Federal do Paraná, Avenida Agostinho Leão Junior, 285 - Alto da Glória, Curitiba, PR, 80030-110, Brazil.
| | | | - Cesar Luiz Boguszewski
- SEMPR, Serviço de Endocrinologia e Metabologia, Departamento de Clínica Médica, Hospital de Clínicas da Universidade Federal do Paraná, Curitiba, Brazil
| | - Wassim Chemaitilly
- Departments of Pediatric Medicine-Endocrinology and Epidemiology-Cancer Control, St. Jude Children's Research Hospital, Memphis, USA
| | - Claire E Higham
- Department of Endocrinology, Christie Hospital NHS Foundation Trust and University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Gudmundur Johannsson
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - 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, AZ, USA
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59
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Gillett D, Bashari W, Senanayake R, Marsden D, Koulouri O, MacFarlane J, van der Meulen M, Powlson AS, Mendichovszky IA, Cheow H, Bird N, Kolias A, Mannion R, Gurnell M. Methods of 3D printing models of pituitary tumors. 3D Print Med 2021; 7:24. [PMID: 34462823 PMCID: PMC8406959 DOI: 10.1186/s41205-021-00118-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 08/15/2021] [Indexed: 12/21/2022] Open
Abstract
Background Pituitary adenomas can give rise to a variety of clinical disorders and surgery is often the primary treatment option. However, preoperative magnetic resonance imaging (MRI) does not always reliably identify the site of an adenoma. In this setting molecular (functional) imaging (e.g. 11C-methionine PET/CT) may help with tumor localisation, although interpretation of these 2D images can be challenging. 3D printing of anatomicalal models for other indications has been shown to aid surgical planning and improve patient understanding of the planned procedure. Here, we explore the potential utility of four types of 3D printing using PET/CT and co-registered MRI for visualising pituitary adenomas. Methods A 3D patient-specific model based on a challenging clinical case was created by segmenting the pituitary gland, pituitary adenoma, carotid arteries and bone using contemporary PET/CT and MR images. The 3D anatomical models were printed using VP, MEX, MJ and PBF 3D printing methods. Different anatomicalal structures were printed in color with the exception of the PBF anatomical model where a single color was used. The anatomical models were compared against the computer model to assess printing accuracy. Three groups of clinicians (endocrinologists, neurosurgeons and ENT surgeons) assessed the anatomical models for their potential clinical utility. Results All of the printing techniques produced anatomical models which were spatially accurate, with the commercial printing techniques (MJ and PBF) and the consumer printing techniques (VP and MEX) demonstrating comparable findings (all techniques had mean spatial differences from the computer model of < 0.6 mm). The MJ, VP and MEX printing techniques yielded multicolored anatomical models, which the clinicians unanimously agreed would be preferable to use when talking to a patient; in contrast, 50%, 40% and 0% of endocrinologists, neurosurgeons and ENT surgeons respectively would consider using the PBF model. Conclusion 3D anatomical models of pituitary tumors were successfully created from PET/CT and MRI using four different 3D printing techniques. However, the expert reviewers unanimously preferred the multicolor prints. Importantly, the consumer printers performed comparably to the commercial MJ printing technique, opening the possibility that these methods can be adopted into routine clinical practice with only a modest investment.
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Affiliation(s)
- Daniel Gillett
- Department of Nuclear Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK. .,Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK.
| | - Waiel Bashari
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Russell Senanayake
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Daniel Marsden
- Clinical Engineering, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Olympia Koulouri
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - James MacFarlane
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Merel van der Meulen
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Andrew S Powlson
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Iosif A Mendichovszky
- Department of Nuclear Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK.,Department of Radiology, University of Cambridge, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Heok Cheow
- Department of Nuclear Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Nick Bird
- Department of Nuclear Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Angelos Kolias
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge & Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
| | - Richard Mannion
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge & Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
| | - Mark Gurnell
- Cambridge Endocrine Molecular Imaging Group, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK.,Metabolic Research Laboratories, Wellcome-MRC Institute of Metabolic Science, University of Cambridge, National Institute for Health Research, Cambridge Biomedical Research Centre, Addenbrooke's Hospital, Hills Road, Cambridge, CB2 0QQ, UK
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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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Biamonte E, Betella N, Milani D, Lasio GB, Ariano S, Radice S, Lavezzi E, Mazziotti G, Lania A. Impact of age on postsurgical outcomes of nonfunctioning pituitary adenomas. Endocrine 2021; 72:915-922. [PMID: 33242176 DOI: 10.1007/s12020-020-02554-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 11/11/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE The management of pituitary adenomas in the elderly has become a relevant clinical issue, in relationship with improved life expectancy and spreading use of imaging techniques. In this single-center and retrospective study, we investigated the impact of age on peri- and postsurgical outcomes in patients undergoing transnasal sphenoidal (TNS) surgery for pituitary adenomas. METHODS One-hundred-sixty-nine patients (62% males) undergoing endoscopic transphenoidal (TNS) surgery for nonfunctioning pituitary adenomas (NFPAs) were enrolled. Patients were subdivided into three groups according to age tertiles: ≤56 (group 1), 57-69 (group 2), and ≥70 (group 3) years. Postsurgical and endocrinological outcomes were evaluated and compared among the three age groups. RESULTS 37/169 patients (21.9%) developed at least one perisurgical complication, without significant association with the patients' age (P = 0.838), Charlson co-morbidity score (P = 0.326), and American Society of Anesthesiologist score (P = 0.616). In the multivariate regression analysis, the adenoma size resulted the only determinant of perisurgical complication (odds ratio [OR] 1.07, 95% confidence interval [C.I.] 1.00-1.13; P = 0.044). The development and the recovery of at least one pituitary hormone deficiency were observed in 12.2% and 14.2% of patients, respectively. The risk of developing new pituitary hormone deficiencies was correlated with cavernous sinus invasion as evaluated by magnetic resonance imaging (hazard ratio [HR] 4.19, 95% C.I. 1.39-12.66; P = 0.010), whereas the probability to normalize at least one pituitary hormone deficiency was significantly correlated with younger age of patients (HR 0.27, 95% CI 0.12-0.61; P = 0.002). CONCLUSIONS The results of this study reinforce the concept that endoscopic TNS surgery is a safe therapeutic option in the elderly patients with NFPA, even in presence of comorbidities and high anesthetic risk.
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Affiliation(s)
- E Biamonte
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - N Betella
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - D Milani
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - G B Lasio
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - S Ariano
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - S Radice
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - E Lavezzi
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - G Mazziotti
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy.
| | - A Lania
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
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Quinkler M, Murray RD, Zhang P, Marelli C, Petermann R, Isidori AM, Ekman B. Characterization of patients with adrenal insufficiency and frequent adrenal crises. Eur J Endocrinol 2021; 184:761-771. [PMID: 33769953 PMCID: PMC8111327 DOI: 10.1530/eje-20-1324] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 03/25/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVE This study aimed to characterize the clinical and biochemical features of patients with primary (PAI) and secondary (SAI) adrenal insufficiency who developed adrenal crises (ACs) and estimate the incidence of ACs in these patients. DESIGN Retrospective case-control analysis of the European Adrenal Insufficiency Registry (EU-AIR; NCT01661387). METHODS Two thousand six hundred and ninety-four patients with AI (1054 PAI; 1640 SAI) enrolled in EU-AIR. Patients who developed ≥ 1 AC were matchd 1:3 with patients without ACs for age, sex and AI type. Data were collected at baseline and follow-up (mean ± s.d.: PAI 3.2 ± 1.7 years; SAI 2.9 ± 1.7 years). RESULTS One hundred and forty-eight out of 2694 patients (5.5%; n = 84 PAI; n = 64 SAI) had an AC during the study: 6.53 (PAI) and 3.17 (SAI) ACs/100 patient-years. Of patients who experienced an AC, 16% (PAI) and 9.4% (SAI) experienced ≥ 1 AC/year. The incidence of adverse events, infectious intercurrent illnesses and infectious serious adverse events were higher in patients with ACs than without ACs. No differences were observed in BMI, HbA1c, blood pressure and frequencies of diabetes mellitus or hypertension between subgroups (PAI and SAI, with and without ACs). At baseline, PAI patients with AC had higher serum potassium (4.3 ± 0.5 vs 4.2 ± 0.4 mmol/L; P = 0.03) and lower sodium (138.5 ± 3.4 vs 139.7 ± 2.9 mmol/L; P = 0.004) than patients without AC. At last observation, SAI patients with AC had higher hydrocortisone doses than patients without AC (11.9 ± 5.1 vs 10.1 ± 2.9 mg/m2; P < 0.001). CONCLUSIONS These results demonstrate that concomitant diseases and cardiovascular risk factors do not feature in the risk profile of AC; however, patients with AC had a higher incidence of infectious events.
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Affiliation(s)
- Marcus Quinkler
- Endocrinology in Charlottenburg, Berlin, Germany
- Correspondence should be addressed to M Quinkler Email
| | - Robert D Murray
- Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, St James’s University Hospital, Leeds, UK
| | - Pinggao Zhang
- Shire Human Genetic Therapies, a member of the Takeda Group of Companies, Cambridge, Massachusetts, USA
| | - Claudio Marelli
- Shire International GmbH, a member of the Takeda Group of Companies, Zug, Switzerland
| | - Robert Petermann
- Baxalta Innovations GmbH, a member of the Takeda Group of Companies, Vienna, Austria
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Bertil Ekman
- Departments of Endocrinology in Linköping, and Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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Martino M, Aboud N, Cola MF, Giancola G, Ciarloni A, Salvio G, Arnaldi G. Impact of COVID-19 pandemic on psychophysical stress in patients with adrenal insufficiency: the CORTI-COVID study. J Endocrinol Invest 2021; 44:1075-1084. [PMID: 32946078 PMCID: PMC7499003 DOI: 10.1007/s40618-020-01422-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 09/08/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE COVID-19 is a novel threat to patients with adrenal insufficiency (AI), whose life expectancy and quality (QoL) are impaired by an increased risk of infections and stress-triggered adrenal crises (AC). If infected, AI patients require prompt replacement tailoring. We assessed, in a cohort of AI patients: prevalence and clinical presentation of COVID-19; prevalence of AC and association with intercurrent COVID-19 or pandemic-related psychophysical stress; lockdown-induced emotional burden, and health-related QoL. METHODS In this monocentric (Ancona University Hospital, Italy), cross-sectional study covering February-April 2020, 121 (40 primary, 81 secondary) AI patients (59 males, 55 ± 17 years) completed telematically three questionnaires: the purpose-built "CORTI-COVID", assessing medical history and concern for COVID-19-related global health, AI-specific personal health, occupational, economic, and social consequences; the AddiQoL-30; the Short-Form-36 (SF-36) Health Survey. RESULTS COVID-19 occurred in one (0·8% prevalence) 48-year-old woman with primary AI, who promptly tailored her replacement. Dyspnea lasted three days, without requiring hospitalization. Secondary AI patients were not involved. No AC were experienced, but pandemic-related stress accounted for 6/14 glucocorticoid up-titrations. Mean CORTI-COVID was similar between groups, mainly depending on "personal health" in primary AI (ρ = 0.888, p < 0.0001) and "economy" in secondary AI (ρ = 0.854, p < 0.0001). Working restrictions increased occupational concern. CORTI-COVID correlated inversely with QoL. AddiQoL-30 and SF-36 correlated strongly. Comorbidities worsened patients' QoL. CONCLUSION If educational efforts are made in preventing acute events, AI patients seem not particularly susceptible to COVID-19. The novel "CORTI-COVID" questionnaire reliably assesses the pandemic-related emotional burden in AI. Even under unconventional stress, educated AI patients preserve a good QoL.
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Affiliation(s)
- M Martino
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - N Aboud
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - M F Cola
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - G Giancola
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - A Ciarloni
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - G Salvio
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy
| | - G Arnaldi
- Department of Endocrinology and Metabolic Diseases (DISCLIMO), Polytechnic University of Marche, Via Conca 71, 60126, Ancona, Italy.
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Bleach R, Sherlock M, O'Reilly MW, McIlroy M. Growth Hormone/Insulin Growth Factor Axis in Sex Steroid Associated Disorders and Related Cancers. Front Cell Dev Biol 2021; 9:630503. [PMID: 33816477 PMCID: PMC8012538 DOI: 10.3389/fcell.2021.630503] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 02/11/2021] [Indexed: 12/13/2022] Open
Abstract
To date, almost all solid malignancies have implicated insulin-like growth factor (IGF) signalling as a driver of tumour growth. However, the remarkable level of crosstalk between sex hormones, the IGF-1 receptor (IGF-1R) and its ligands IGF-1 and 2 in endocrine driven cancers is incompletely understood. Similar to the sex steroids, IGF signalling is essential in normal development as well as growth and tissue homoeostasis, and undergoes a steady decline with advancing age and increasing visceral adiposity. Interestingly, IGF-1 has been found to play a compensatory role for both estrogen receptor (ER) and androgen receptor (AR) by augmenting hormonal responses in the absence of, or where low levels of ligand are present. Furthermore, experimental, and epidemiological evidence supports a role for dysregulated IGF signalling in breast and prostate cancers. Insulin-like growth factor binding protein (IGFBP) molecules can regulate the bioavailability of IGF-1 and are frequently expressed in these hormonally regulated tissues. The link between age-related disease and the role of IGF-1 in the process of ageing and longevity has gained much attention over the last few decades, spurring the development of numerous IGF targeted therapies that have, to date, failed to deliver on their therapeutic potential. This review will provide an overview of the sexually dimorphic nature of IGF signalling in humans and how this is impacted by the reduction in sex steroids in mid-life. It will also explore the latest links with metabolic syndromes, hormonal imbalances associated with ageing and targeting of IGF signalling in endocrine-related tumour growth with an emphasis on post-menopausal breast cancer and the impact of the steroidal milieu.
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Affiliation(s)
- Rachel Bleach
- Endocrine Oncology Research Group, Department of Surgery, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Mark Sherlock
- Academic Department of Endocrinology, Beaumont Hospital and RCSI Medical School, Dublin, Ireland
| | - Michael W O'Reilly
- Academic Department of Endocrinology, Beaumont Hospital and RCSI Medical School, Dublin, Ireland
| | - Marie McIlroy
- Endocrine Oncology Research Group, Department of Surgery, RCSI University of Medicine and Health Sciences, Dublin, Ireland
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Oh JS, Kim HJ, Hann HJ, Kang TU, Kim DS, Kang MJ, Lee JY, Shim JJ, Lee MR, Ahn HS. Incidence, mortality, and cardiovascular diseases in pituitary adenoma in Korea: a nationwide population-based study. Pituitary 2021; 24:38-47. [PMID: 32949324 DOI: 10.1007/s11102-020-01084-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/14/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Few nationally representative studies have evaluated the epidemiology of PA (pituitary adenoma). This South Korean study evaluated the incidence of different PA subtypes, cardiovascular disease (CVD), and related mortality. METHODS This population-based study evaluated 31,898 patients with PA during 2005-2015. The incidence of PA, mortality, and CVD occurrence in PA cases were evaluated during a median follow-up of 5.3 years (range: 0-10 years). Cox regression analysis was used to evaluate the associations between CVD and mortality. RESULTS The annual incidences (per 100,000 population) were 3.5 for non-functioning pituitary adenoma (NFPA), 1.6 for prolactinoma (PRL), 0.5 for growth hormone-secreting pituitary adenoma (GH), and 0.2 for adrenocorticotropic or thyroid-stimulating hormone-secreting pituitary adenoma (ACTH + TSH). The standardized mortality ratios were 1.9 for ACTH + TSH, 1.7 for NFPA with hypopituitarism, 1.4 for NFPA without hypopituitarism, 1.3 for GH, and 1.1 for PRL. During 2005-2015, the overall incidence of CVD among PA patients was 6.6% (2106 cases), and the standardized incidence ratios were 4.1 for hemorrhagic stroke, 3.0 for ischemic stroke, and 1.7 for acute myocardial infarction. The standardized incidence ratios for stroke were significantly higher in the ACTH + TSH and NFPA groups, which also had higher risks of CVD-related mortality, relative to the PRL and GH groups. CONCLUSION South Korea had a relatively high incidence of NFPA. The incidence of stroke was highest for ACTH + TSH and NFPA, which was directly related to mortality during long-term follow-up. Patients with these types of PA should receive stroke prevention measures to reduce their risk of mortality.
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Affiliation(s)
- Jae Sang Oh
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Hyun Jung Kim
- Department of Preventive Medicine, College of Medicine, Korea University, 126-1, 5-ga, Anam-dong, Sungbuk-gu, Seoul, 136-705, Republic of Korea
| | - Hoo Jae Hann
- Medical Research Institute, Ewha Womans University, Seoul, Republic of Korea
| | - Tae Uk Kang
- Department of Public Health, Graduate School, Korea University, Seoul, Republic of Korea
| | - Dong Sook Kim
- Department of Research, Health Insurance Review & Assessment Service, Wonju, Republic of Korea
| | - Min Ji Kang
- Department of Public Health, Graduate School, Korea University, Seoul, Republic of Korea
| | - Ji Young Lee
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Jai Joon Shim
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Man Ryul Lee
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Cheonan Hospital, Republic of Korea
| | - Hyeong Sik Ahn
- Department of Preventive Medicine, College of Medicine, Korea University, 126-1, 5-ga, Anam-dong, Sungbuk-gu, Seoul, 136-705, Republic of Korea.
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Broersen LHA, Zamanipoor Najafabadi AH, Pereira AM, Dekkers OM, van Furth WR, Biermasz NR. Improvement in Symptoms and Health-Related Quality of Life in Acromegaly Patients: A Systematic Review and Meta-Analysis. J Clin Endocrinol Metab 2021; 106:577-587. [PMID: 33245343 PMCID: PMC7823264 DOI: 10.1210/clinem/dgaa868] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Whereas biochemical response is often used as a primary study outcome, improvement in symptoms and health-related quality of life (HRQoL) is the relevant goal for patients to consider treatment successful. We performed a systematic review and meta-analysis to assess the effect of treatment on symptoms and HRQoL in acromegaly. METHODS Seven electronic databases were searched for longitudinal studies assessing patient-reported symptoms or HRQoL in acromegaly. Meta-analyses were performed to assess differences during treatment for the Acromegaly Quality of Life Questionnaire (AcroQoL) and Patient-Assessed Acromegaly Symptom Questionnaire (PASQ), and standardized mean difference (SMD) for individual symptoms (interpretation: 0.2 small, 0.5 moderate, and 0.8 large effect). Treatment-naive and previously treated patients were assessed separately. RESULTS Forty-six studies with 3301 patients were included; 24 contributed to quantitative analyses. Thirty-six studies used medication as main treatment, 1 transsphenoidal adenomectomy, and 9 various treatments. Symptoms and HRQoL both improved: AcroQoL increased 2.9 points (95% CI, 0.5 to 5.3 points), PASQ decreased -2.3 points (95% CI, -1.3 to -3.3 points), and individual symptom scores decreased for paresthesia -0.9 (95% CI, -0.6 to -1.2), hyperhidrosis -0.4 (95% CI, -0.1 to -0.6), fatigue -0.3 (95% CI, -0.1 to -0.6), arthralgia -0.3 (95% CI, -0.1 to -0.5), headache -0.3 (95% CI, 0.0 to -0.6), and soft-tissue swelling -0.2 (95% CI, 0.0 to -0.4). CONCLUSION Symptoms and HRQoL improved during acromegaly treatment. Consensus is needed on which symptoms should be included in a potential core outcome set, taking into account symptom frequency, severity, and sensitivity to change, which can be used in clinical practice and as outcome in trials.
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Affiliation(s)
- Leonie H A Broersen
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, the Netherlands
| | - Amir H Zamanipoor Najafabadi
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, the Netherlands
- Center for Innovative Pituitary Care and Cranial Base Surgery, Leiden University Medical Center, ZA Leiden, the Netherlands
- University Neurosurgical Centre Holland, Leiden University Medical Centre, Haaglanden Medical Centre and Haga Teaching Hospital, ZA Leiden and The Hague, the Netherlands
| | - Alberto M Pereira
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, the Netherlands
- Center for Innovative Pituitary Care and Cranial Base Surgery, Leiden University Medical Center, ZA Leiden, the Netherlands
| | - Olaf M Dekkers
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, the Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, ZA Leiden, the Netherlands
| | - Wouter R van Furth
- Center for Innovative Pituitary Care and Cranial Base Surgery, Leiden University Medical Center, ZA Leiden, the Netherlands
- University Neurosurgical Centre Holland, Leiden University Medical Centre, Haaglanden Medical Centre and Haga Teaching Hospital, ZA Leiden and The Hague, the Netherlands
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, the Netherlands
- Center for Innovative Pituitary Care and Cranial Base Surgery, Leiden University Medical Center, ZA Leiden, the Netherlands
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Kasai T, Suga H, Sakakibara M, Ozone C, Matsumoto R, Kano M, Mitsumoto K, Ogawa K, Kodani Y, Nagasaki H, Inoshita N, Sugiyama M, Onoue T, Tsunekawa T, Ito Y, Takagi H, Hagiwara D, Iwama S, Goto M, Banno R, Takahashi J, Arima H. Hypothalamic Contribution to Pituitary Functions Is Recapitulated In Vitro Using 3D-Cultured Human iPS Cells. Cell Rep 2021; 30:18-24.e5. [PMID: 31914385 DOI: 10.1016/j.celrep.2019.12.009] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 08/03/2019] [Accepted: 12/03/2019] [Indexed: 10/25/2022] Open
Abstract
The pituitary is a major hormone center that secretes systemic hormones responding to hypothalamus-derived-releasing hormones. Previously, we reported the independent pituitary induction and hypothalamic differentiation of human embryonic stem cells (ESCs). Here, a functional hypothalamic-pituitary unit is generated using human induced pluripotent stem (iPS) cells in vitro. The adrenocorticotropic hormone (ACTH) secretion capacity of the induced pituitary reached a comparable level to that of adult mouse pituitary because of the simultaneous maturation with hypothalamic neurons within the same aggregates. Corticotropin-releasing hormone (CRH) from the hypothalamic area regulates ACTH cells similarly to our hypothalamic-pituitary axis. Our induced hypothalamic-pituitary units respond to environmental hypoglycemic condition in vitro, which mimics a life-threatening situation in vivo, through the CRH-ACTH pathway, and succeed in increasing ACTH secretion. Thus, we generated powerful hybrid organoids by recapitulating hypothalamic-pituitary development, showing autonomous maturation on the basis of interactions between developing tissues.
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Affiliation(s)
- Takatoshi Kasai
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Hidetaka Suga
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan.
| | - Mayu Sakakibara
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Chikafumi Ozone
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Ryusaku Matsumoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Mayuko Kano
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Kazuki Mitsumoto
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Koichiro Ogawa
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Yu Kodani
- Department of Physiology, Fujita Health University, Toyoake 470-1192, Japan
| | - Hiroshi Nagasaki
- Department of Physiology, Fujita Health University, Toyoake 470-1192, Japan
| | - Naoko Inoshita
- Department of Diagnostic Pathology, Toranomon Hospital, Tokyo 105-8470, Japan
| | - Mariko Sugiyama
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Takeshi Onoue
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Taku Tsunekawa
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Yoshihiro Ito
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Hiroshi Takagi
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Daisuke Hagiwara
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Shintaro Iwama
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Motomitsu Goto
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Ryoichi Banno
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
| | - Jun Takahashi
- Department of Clinical Application, Center for iPS Cell Research and Application, Kyoto University, Kyoto 606-8507, Japan
| | - Hiroshi Arima
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
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68
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Rolla M, Jawiarczyk-Przybyłowska A, Halupczok-Żyła J, Kałużny M, Konopka BM, Błoniecka I, Zieliński G, Bolanowski M. Complications and Comorbidities of Acromegaly-Retrospective Study in Polish Center. Front Endocrinol (Lausanne) 2021; 12:642131. [PMID: 33796075 PMCID: PMC8009182 DOI: 10.3389/fendo.2021.642131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/16/2021] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION In acromegaly, chronic exposure to impaired GH and IGF-I levels leads to the development of typical acromegaly symptoms, and multiple systemic complications as cardiovascular, metabolic, respiratory, endocrine, and bone disorders. Acromegaly comorbidities contribute to decreased life quality and premature mortality. The aim of our study was to assess the frequency of acromegaly complications and to evaluate diagnostic methods performed toward recognition of them. MATERIALS AND METHODS It was a retrospective study and we analyzed data of 179 patients hospitalized in the Department of Endocrinology, Diabetes and Isotope Therapy in Wroclaw Medical University (Poland) in 1976 to 2018 to create a database for statistical analysis. RESULTS The study group comprised of 119 women (66%) and 60 men (34%). The median age of acromegaly diagnosis was 50.5 years old for women (age range 20-78) and 46 for men (range 24-76). Metabolic disorders (hyperlipidemia, diabetes, and prediabetes) were the most frequently diagnosed complications in our study, followed by cardiovascular diseases and endocrine disorders (goiter, pituitary insufficiency, osteoporosis). BP measurement, ECG, lipid profile, fasting glucose or OGTT were performed the most often, while colonoscopy and echocardiogram were the least frequent. CONCLUSIONS In our population we observed female predominance. We revealed a decrease in the number of patients with active acromegaly and an increase in the number of well-controlled patients. More than 50% of patients demonstrated a coexistence of cardiac, metabolic and endocrine disturbances and only 5% of patients did not suffer from any disease from those main groups.
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Affiliation(s)
- Małgorzata Rolla
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wrocław, Poland
- *Correspondence: Małgorzata Rolla,
| | | | - Jowita Halupczok-Żyła
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wrocław, Poland
| | - Marcin Kałużny
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wrocław, Poland
| | - Bogumil M. Konopka
- Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, Wrocław, Poland
| | - Izabela Błoniecka
- Department of Endocrinology, Diabetes and Isotope Therapy, University Clinical Hospital, Wrocław, Poland
| | - Grzegorz Zieliński
- Department of Neurosurgery, Military Institute of Medicine, Warsaw, Poland
| | - Marek Bolanowski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wrocław, Poland
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69
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Newman CB, Blaha MJ, Boord JB, Cariou B, Chait A, Fein HG, Ginsberg HN, Goldberg IJ, Murad MH, Subramanian S, Tannock LR. Lipid Management in Patients with Endocrine Disorders: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2020; 105:5909161. [PMID: 32951056 DOI: 10.1210/clinem/dgaa674] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 09/17/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This guideline will provide the practicing endocrinologist with an approach to the assessment and treatment of dyslipidemia in patients with endocrine diseases, with the objective of preventing cardiovascular (CV) events and triglyceride-induced pancreatitis. The guideline reviews data on dyslipidemia and atherosclerotic cardiovascular disease (ASCVD) risk in patients with endocrine disorders and discusses the evidence for the correction of dyslipidemia by treatment of the endocrine disease. The guideline also addresses whether treatment of the endocrine disease reduces ASCVD risk. CONCLUSION This guideline focuses on lipid and lipoprotein abnormalities associated with endocrine diseases, including diabetes mellitus, and whether treatment of the endocrine disorder improves not only the lipid abnormalities, but also CV outcomes. Based on the available evidence, recommendations are made for the assessment and management of dyslipidemia in patients with endocrine diseases.
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Affiliation(s)
- Connie B Newman
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, New York University Grossman School of Medicine, New York, New York
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland
| | - Jeffrey B Boord
- Department of Administration and Parkview Physicians Group Endocrinology Section, Parkview Health System, Fort Wayne, Indiana
| | - Bertrand Cariou
- Department of Endocrinology, L'institut du thorax, INSERM, CNRS, UNIV Nantes, CHU Nantes, Nantes, France
| | - Alan Chait
- Department of Medicine, University of Washington, Seattle, Washington
| | - Henry G Fein
- Department of Medicine, Division of Endocrinology, Sinai Hospital, Baltimore, Maryland
| | - Henry N Ginsberg
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York
| | - Ira J Goldberg
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, New York University Grossman School of Medicine, New York, New York
| | - M Hassan Murad
- Mayo Clinic Evidence-based Practice Center, Rochester, Minnesota
| | | | - Lisa R Tannock
- Department of Internal Medicine, University of Kentucky, Lexington, Kentucky
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Gadelha MR, Gu F, Bronstein MD, Brue TC, Fleseriu M, Shimon I, van der Lely AJ, Ravichandran S, Kandra A, Pedroncelli AM, Colao AAL. Risk factors and management of pasireotide-associated hyperglycemia in acromegaly. Endocr Connect 2020; 9:1178-1190. [PMID: 33434154 PMCID: PMC7774766 DOI: 10.1530/ec-20-0361] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 10/29/2020] [Indexed: 11/22/2022]
Abstract
Pasireotide, a multireceptor-targeted somatostatin analog with highest affinity for somatostatin receptor subtype (SST) 5, has demonstrated superior efficacy over the SST2-preferential somatostatin analogs octreotide and lanreotide. The safety profile is similar to those of octreotide and lanreotide, except for a higher frequency and degree of hyperglycemia. This analysis investigated baseline characteristics and occurrence and management of hyperglycemia during pasireotide treatment in patients with acromegaly treated in two prospective clinical studies, SOM230C2305 (C2305) and SOM230C2402 (C2402; PAOLA). One hundred and seventy-eight patients naïve to medical therapy at baseline (C2305) and 125 uncontrolled on first-generation somatostatin analogs at baseline (C2402) received long-acting pasireotide in these studies. Of patients treated with pasireotide in studies C2305 and C2402, respectively, 75.3 (134/178) and 65.6% (82/125) developed hyperglycemia or experienced worsening of existing hyperglycemia. Occurrence of hyperglycemia during pasireotide treatment was less frequent in patients with lower age (<40 years, C2402; <30 years, C2305), normal glucose tolerance, and no history of hypertension or dyslipidemia at baseline. Thirteen (4%) patients discontinued pasireotide because of hyperglycemia-related adverse events. Metformin alone or in combination with other oral antidiabetic medications controlled elevations in glucose levels in most pasireotide-treated patients; 78% of C2305 patients and 73 (pasireotide 40 mg) and 60% (pasireotide 60 mg) of C2402 patients achieved the ADA/EASD goal of HbA1c <7% (<53 mmol/mol) at the end of the core phase. Not all patients develop hyperglycemia, and it is reversible upon pasireotide withdrawal. Close monitoring, patient education and prompt action remain key elements in addressing hyperglycemia during pasireotide treatment.
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Affiliation(s)
- Mônica R Gadelha
- Endocrine Unit, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Correspondence should be addressed to M R Gadelha:
| | - Feng Gu
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Beijing, China
| | - Marcello D Bronstein
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of São Paulo Medical School, São Paulo, Brazil
| | - Thierry C Brue
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale, Marseille Medical Genetics, and Assistance Publique Hôpitaux de Marseille, Department of Endocrinology, Hôpital de la Conception, Centre de Référence des Maladies Rares de l’Hypophyse, Marseille, France
| | - Maria Fleseriu
- Northwest Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Ilan Shimon
- Institute of Endocrinology and Metabolism, Rabin Medical Center, and Sackler School of Medicine, Tel-Aviv University, Petah-Tiqva, Israel
| | | | | | | | | | - Annamaria A L Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
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71
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Danilowicz K, Sosa S, Gonzalez Pernas MS, Bamberger E, Diez SM, Fainstein-Day P, Furioso A, Glerean M, Guitelman M, Katz D, Lemaitre N, Lowenstein A, Del Valle Luna M, Martínez MP, Miragaya K, Moncet D, Ortuño MV, Pignatta A, Ramacciotti CF, Reyes A, Rogozinski AS, Slavinsky P, Tkatch J, Pitoia F. Acromegaly and thyroid cancer: analysis of evolution in a series of patients. Clin Diabetes Endocrinol 2020; 6:24. [PMID: 33292786 PMCID: PMC7672811 DOI: 10.1186/s40842-020-00113-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 11/02/2020] [Indexed: 01/07/2023] Open
Abstract
Background Acromegaly is associated with higher morbidity and mortality mainly due to cardiovascular disease. Data on the incidence and evolution of thyroid cancer in acromegaly are controversial. Our objective was to describe the characteristics of a group of acromegalic patients with differentiated thyroid carcinoma (DTC) and analyze their evolution. Methods This is a retrospective multicenter study of 24 acromegalic patients with DTC. The AJCC Staging System 8th Edition was used for TNM staging, and the initial risk of recurrence (RR), initial response and response at the end of follow-up (RFU) were defined according to the 2015 ATA Guidelines. As a control group, 92 patients with DTC without acromegaly were randomly included. Statistical analyses were done using SPSS Statistics 20.0. Results Median age of patients at diagnosis of acromegaly was 49.5 years (range 12–69). The median delay in diagnosis of acromegaly was 3 years (range 0.5–23). Mean baseline IGF-1 level was 2.9 ± 1.1 ULN. Median age at DTC diagnosis was 51.5 years (18–69). At the moment of diagnosis of DTC, 58.3% of the patients had active acromegaly. Median time from DTC diagnosis to acromegaly control was 1.25 years (0.5–7). Mean DTC tumor diameter of the biggest lesion was 14.6 ± 9.2 mm, being multifocal in 37.5%. All tumors were papillary carcinomas, two cases being of an aggressive variety. Lymph node dissection was performed in 8 out of 24 patients and 62.5% had metastases. Only one patient had distant metastases. Radioiodine ablation was given to 87.5% of patients. Nineteen patients (79%) were stage I, four (17%) stage II and one (4%) stage IVb. Initial RR was low in 87% (21/24), intermediate in 9% (2/24) and high in 4% (1/24) patient. RFU was: 83% (19/23) patients with no evidence of disease, 9% (2/23) with indeterminate response, 4% (1/23) with biochemical incomplete response and 4% (1/23) with structural incomplete response, at a median time of FU of 36.5 months. When comparing RFU between acromegalics and controls no statistically significant differences were found. Conclusions Patients with acromegaly and DTC mostly had a low initial RR. When compared with the control group, we found that DTC patients with acromegaly did not have a worse evolution. Supplementary Information The online version contains supplementary material available at 10.1186/s40842-020-00113-4.
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Affiliation(s)
- Karina Danilowicz
- Endocrinology Division, Hospital de Clínicas José de San Martín- Universidad de Buenos Aires, Buenos Aires, Argentina. .,Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.
| | - Soledad Sosa
- Endocrinology Division, Hospital de Clínicas José de San Martín- Universidad de Buenos Aires, Buenos Aires, Argentina.,Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina
| | - Mariana Soledad Gonzalez Pernas
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, FLENI, Buenos Aires, Argentina
| | - Elizabeth Bamberger
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Centro Privado de Endocrinología, Mendoza, Argentina
| | - Sabrina Mara Diez
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Hospital Pirovano, Buenos Aires, Argentina
| | - Patricia Fainstein-Day
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Department of Endocrinology and Nuclear Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Alejandra Furioso
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Hospital Ramos Mejía, Buenos Aires, Argentina
| | - Mariela Glerean
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Department of Endocrinology and Nuclear Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Mirtha Guitelman
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Hospital Carlos G. Durand, Buenos Aires, Argentina
| | - Débora Katz
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, FLENI, Buenos Aires, Argentina
| | - Nicole Lemaitre
- Endocrinology Division, Hospital Ángel C. Padilla, Tucumán, Argentina
| | - Alicia Lowenstein
- Endocrinology Division, Hospital Ramos Mejía, Buenos Aires, Argentina
| | | | | | - Karina Miragaya
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Sanatorio Güemes, Buenos Aires, Argentina
| | - Daniel Moncet
- Endocrinology Division, Hospital Privado de Comunidad, Mar del Plata, Buenos Aires, Argentina
| | | | - Analía Pignatta
- Endocrinology Division, Hospital Interzonal San Juan Bautista, San Fernando del Valle de Catamarca, Catamarca, Argentina
| | | | - Adriana Reyes
- Endocrinology Division, Hospital Ramos Mejía, Buenos Aires, Argentina
| | - Amelia Susana Rogozinski
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Hospital Ramos Mejía, Buenos Aires, Argentina
| | - Patricia Slavinsky
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, FLENI, Buenos Aires, Argentina
| | - Julieta Tkatch
- Neuroendocrine Department, Sociedad Argentina de Endocrinología y Metabolismo, Buenos Aires, Argentina.,Endocrinology Division, Hospital Carlos G. Durand, Buenos Aires, Argentina
| | - Fabián Pitoia
- Endocrinology Division, Hospital de Clínicas José de San Martín- Universidad de Buenos Aires, Buenos Aires, Argentina
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Ebrahimi F, Kutz A, Wagner U, Illigens B, Siepmann T, Schuetz P, Christ-Crain M, Mueller B, Christ ER. Excess Mortality Among Hospitalized Patients With Hypopituitarism-A Population-Based, Matched-Cohort Study. J Clin Endocrinol Metab 2020; 105:5891746. [PMID: 32785679 DOI: 10.1210/clinem/dgaa517] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Patients with hypopituitarism face excess mortality in the long-term outpatient setting. However, associations of pituitary dysfunction with outcomes in acutely hospitalized patients are lacking. OBJECTIVE The objective of this work is to assess clinical outcomes of hospitalized patients with hypopituitarism with or without diabetes insipidus (DI). DESIGN, SETTING, AND PATIENTS In this population-based, matched-cohort study from 2012 to 2017, hospitalized adult patients with a history of hypopituitarism were 1:1 propensity score-matched with a general medical inpatient cohort. MAIN OUTCOME MEASURES The primary outcome was in-hospital mortality. Secondary outcomes included all-cause readmission rates within 30 days and 1 year, intensive care unit (ICU) admission rates, and length of hospital stay. RESULTS After matching, 6764 cases were included in the study. In total, 3382 patients had hypopituitarism and of those 807 (24%) suffered from DI. All-cause in-hospital mortality occurred in 198 (5.9%) of patients with hypopituitarism and in 164 (4.9%) of matched controls (odds ratio [OR] 1.32, [95% CI, 1.06-1.65], P = .013). Increased mortality was primarily observed in patients with DI (OR 3.69 [95% CI, 2.44-5.58], P < .001). Patients with hypopituitarism had higher ICU admissions (OR 1.50 [95% CI, 1.30-1.74], P < .001), and faced a 2.4-day prolonged length of hospitalization (95% CI, 1.94-2.95, P < .001) compared to matched controls. Risk of 30-day (OR 1.31 [95% CI, 1.13-1.51], P < .001) and 1-year readmission (OR 1.29 [95% CI, 1.17-1.42], P < .001) was higher among patients with hypopituitarism as compared with medical controls. CONCLUSIONS Patients with hypopituitarism are highly vulnerable once hospitalized for acute medical conditions with increased risk of mortality and adverse clinical outcomes. This was most pronounced among those with DI.
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Affiliation(s)
- Fahim Ebrahimi
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- University Center for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital, Basel, Switzerland
| | - Alexander Kutz
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Ulrich Wagner
- Foundation National Institute for Cancer Epidemiology and Registration (NICER) University of Zurich, Zurich, Switzerland
| | - Ben Illigens
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, Dresden, Germany
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Timo Siepmann
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, Dresden, Germany
- Department of Neurology, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Dresden, Germany
| | - Philipp Schuetz
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Mirjam Christ-Crain
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Beat Mueller
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Emanuel R Christ
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
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Masri-Iraqi H, Akirov A, Shimon I. Medical Treatment Landscape for Active Acromegaly in A Pituitary Center in Israel. Endocr Pract 2020; 26:1298-1303. [PMID: 33471660 DOI: 10.4158/ep-2020-0171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/10/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To evaluate current real-life experience with medical treatment for active acromegaly in a large cohort. METHODS Data on demographic parameters, blood tests, imaging studies, and treatments were extracted from the medical records. RESULTS The cohort included 87 patients (43 male) with active acromegaly. The mean age at diagnosis was 40.2±11.4 years, and the mean duration of follow-up was 7.9±5.8 years. Seventy patients presented with a macroadenoma. Mean baseline insulin growth factor 1 (IGF-1) (n = 67) was 3.2±1.9 × upper limit of normal (ULN). Surgery and radiotherapy were performed in 75 and 10 patients, respectively. Currently, 38 subjects receive somatostatin analogues, pegvisomant as a monotherapy is given to 8 patients, pasireotide is given to 17 patients, cabegoline to 4 patients, estrogen to 2 females, and SSAs combined with pegvisomant to 10 patients. Eight patients are not being actively treated, including 4 following radiotherapy. Good biochemical control (IGF-1 <1.3 × ULN) was achieved in 76 patients (87%), and 11 patients (13%) are currently uncontrolled (IGF-1 >1.3 × ULN). Seventy-eight percent of controlled patients are being given 1 medication; 11% are on combination therapy; 4 patients are well controlled after radiotherapy and 2 are partially controlled without any treatment. The main adverse effects of treatment were diabetes mellitus in 7 patients (on pasireotide) and symptomatic cholelithiasis in 5 patients. CONCLUSION Active acromegaly can be controlled medically in most patients, with a low rate of adverse effects. This study displays the characteristic variety of treatment options available for active acromegaly.
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Affiliation(s)
- Hiba Masri-Iraqi
- From the Endocrine Institute, Rabin Medical Center - Beilinson Hospital, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel..
| | - Amit Akirov
- From the Endocrine Institute, Rabin Medical Center - Beilinson Hospital, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ilan Shimon
- From the Endocrine Institute, Rabin Medical Center - Beilinson Hospital, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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74
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Bhimani AD, Schupper AJ, Arnone GD, Chada D, Chaker AN, Mohammadi N, Hadjipanayis CG, Mehta AI. Size Matters: Rethinking of the Sizing Classification of Pituitary Adenomas Based on the Rates of Surgery: A Multi-institutional Retrospective Study of 29,651 Patients. J Neurol Surg B Skull Base 2020; 83:66-75. [DOI: 10.1055/s-0040-1716673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 08/03/2020] [Indexed: 10/23/2022] Open
Abstract
Abstract
Objective Pituitary adenomas are historically classified into microadenoma or macroadenomas based on size less than or greater than/equal to 1c m. “Giant” adenomas describe tumors ≥4 cm. The aim of this study is to present an evidence-based approach to size classification based on national trends.
Design The design involved is multi-institutional retrospective study.
Participants A total of 29,651 patients were studied from National Cancer Institute's SEER program from 2004 to 2016 across the United States.
Main Outcome Measures The main outcome measures include demographics, treatment characteristics, and overall survival in the population.
Results At the 20-mm threshold, the likelihood of operation exceeds the likelihood of nonoperative management. Patients with adenoma size 1 to 19 mm had significantly longer overall survival compared with 20 to 50 mm (Log rank: p < 0.0001). No survival difference was found between size 20 to 29 mm and larger. There was no significant difference in the rate of surgery between 30 to 39 mm and 40 to 50 mm tumors(p = 0.5035). Surgery group had a higher overall survival compared with nonsurgically managed patients (Log rank: p < 0.0001).
Conclusion Microadenoma has classically been used to describe pituitary tumors less than 1 cm, though no clinical significance of this threshold has been demonstrated. The current study suggests a size cut-off of 20 or 30 mm as more clinically relevant. Still, future studies are warranted to examine the significance of this classification by specific tumor type, and subclassified as appropriate. There is no difference in the rate of surgery or survival for adenomas between 30 and 50 mm, challenging the 4-mm cutoff threshold for “giant” adenoma.
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Affiliation(s)
- Abhiraj D. Bhimani
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, Chicago, Illinois, United States
| | - Alexander J. Schupper
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Gregory D. Arnone
- Department of Neurosurgery, Penn State College of Medicine, Hershey, Pennsylvania, United States
| | - Deeksha Chada
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Anisse N. Chaker
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, Chicago, Illinois, United States
| | - Nicki Mohammadi
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Costas G. Hadjipanayis
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Ankit I. Mehta
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, Chicago, Illinois, United States
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75
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AlMalki MH, Ahmad MM, Buhary BM, Aljawair R, Alyamani A, Alhozali A, Alshahrani A, Alzahrani S, Nasser T, Alzahrani W, Raef H, Aldawish M, Elkhzaimy A. Clinical features and therapeutic outcomes of patients with acromegaly in Saudi Arabia: a retrospective analysis. Hormones (Athens) 2020; 19:377-383. [PMID: 32388630 DOI: 10.1007/s42000-020-00191-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 03/22/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Acromegaly is a rare disease resulting in clinical sequelae with significant morbidity and mortality due to the central tumor mass effect and prolonged growth hormone (GH) hypersecretion. OBJECTIVES The goal is to describe the epidemiology, clinical features, presence of comorbidities, and treatment outcomes of acromegaly in Saudi Arabia. METHODS Data was collected through a retrospective review of the charts of all patients diagnosed with acromegaly from nine major hospitals in Saudi Arabia over a period of more than 25 years. RESULTS A total of 195 patients (116 males and 79 females), with a mean age at diagnosis of 43 ± 12 (males) and 46 ± 14 years (females), from nine major hospitals were identified and included in the analysis. All cases were caused by pituitary adenomas, of which 92.4% were macroadenomas. Headache, coarse facial features, acral growth, and sweating/oily skin were by far the most frequent presenting complaints. The most common comorbidities were diabetes mellitus (51.7%), followed by hypertension (50%) and visual field defect (30.5%). The vast majority (95%) of patients were treated surgically (98%). Twenty-four percent also received radiotherapy, and 74.4% received medical therapy. When stringent criteria were applied for assessment of outcomes of therapy, 28.7% of the patients were cured and 30.1% had their disease under control, while 28.7% were found to have active disease despite receiving multimodal therapy. CONCLUSIONS Our findings highlight the need for a national acromegaly registry to enable early identification, evaluation, and selection of the best therapeutic approaches to improve the outcome and remission rate of the disease.
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Affiliation(s)
- Mussa Hussain AlMalki
- Obesity, Endocrine, and Metabolism Center. King Fahad Medical City, Riyadh, Saudi Arabia.
- King Abdul Aziz Medical City, College of Medicine, King Saud bin Abdul Aziz University for Health Sciences, Riyadh, Saudi Arabia.
| | - Maswood M Ahmad
- Obesity, Endocrine, and Metabolism Center. King Fahad Medical City, Riyadh, Saudi Arabia
| | - Badurudeen M Buhary
- Obesity, Endocrine, and Metabolism Center. King Fahad Medical City, Riyadh, Saudi Arabia
| | - Rashid Aljawair
- Department of Endocrinology, King Fahad Military & Medical Complex, Dhahran, Saudi Arabia
| | - Arwa Alyamani
- Department of Endocrinology, King Abdullah Medical City, Makkah, Saudi Arabia
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Amani Alhozali
- Department of Medicine, King Abdul Aziz University Hospital, Jeddah, Saudi Arabia
| | - Awad Alshahrani
- King Abdul Aziz Medical City, College of Medicine, King Saud bin Abdul Aziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of Medicine, Ministry of National Guard Health Affair, Riyadh, Saudi Arabia
| | - Saud Alzahrani
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Tariq Nasser
- King Abdul Aziz Medical City, College of Medicine, King Saud bin Abdul Aziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of Medicine, Ministry of National Guard Health Affair, Jeddah, Saudi Arabia
| | - Wael Alzahrani
- Department of Endocrinology, Prince Sultan Medical City, Riyadh, Saudi Arabia
| | - Hussain Raef
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mohamed Aldawish
- Department of Endocrinology, Prince Sultan Medical City, Riyadh, Saudi Arabia
| | - Aishah Elkhzaimy
- Department of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
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Kienitz T, Hahner S, Burger-Stritt S, Quinkler M. Therapeutic Patient Education for Adrenal Insufficiency under COVID-19 Pandemic Conditions. Exp Clin Endocrinol Diabetes 2020; 129:241-249. [PMID: 32767286 PMCID: PMC8043669 DOI: 10.1055/a-1217-7208] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Adrenal insufficiency (AI) requires life-long treatment with glucocorticoid
replacement therapy. Over- or under-substitution carries the risk of
increased morbidity in the form of side effects or adrenal crises.
Glucocorticoid replacement therapy needs to be flexible with dose adaptation
in special situations. This could not be managed by medical personnel on a
daily basis, but requires an educated patient who has a good knowledge of
the disease, understands his medical therapy and is able to perform
situational dose adaptation. The rarity of the disease in combination with
the need to respond to stressful situations with rapid glucocorticoid dose
adjustment underlines that a well-trained patient is crucial for optimal
management of the disease. In this literature review we provide background information further
clarifying the need of education in patients with AI including the current
shortcomings of medical therapy and of the treatment of patients with AI. We
outline the aims of therapeutic patient education, present the concept of
structured patient education in Germany, and discuss available results of
patient group education programs. Furthermore, we propose strategies how
therapeutic patient education for adrenal insufficiency can be organized
under COVID-19 pandemic conditions.
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Affiliation(s)
- Tina Kienitz
- Endocrinology in Charlottenburg, Berlin, Germany
| | - Stefanie Hahner
- Endocrinology and Diabetes Unit, Department of Medicine I, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Stephanie Burger-Stritt
- Endocrinology and Diabetes Unit, Department of Medicine I, University Hospital Wuerzburg, Wuerzburg, Germany
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Abe SY, Dos Santos KS, Barbosa BFB, Biondo CMP, Takito D, Hayashi SK, Amarilla VGV, Ulbrich AZ, Boguszewski CL. Metabolic syndrome and its components in adult hypopituitary patients. Pituitary 2020; 23:409-416. [PMID: 32418172 DOI: 10.1007/s11102-020-01048-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate the prevalence of metabolic syndrome (MetS) and its components in adult hypopituitary patients. PATIENTS AND METHODS Retrospective, cross-sectional analysis of a cohort of hypopituitary adult patients followed in a single reference center for pituitary diseases. MetS was defined by the National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATP III) criteria. Patients with 18 years or older, presenting two or more anterior pituitary deficiencies associated or not with diabetes insipidus (DI), were included, while patients with hypopituitarism due to Acromegaly or Cushing's disease were excluded. RESULTS We studied 99 hypopituitary patients (52 males, mean age 50.1 ± 16.3 years, mean age at diagnosis 33.7 ± 17.6 years) who have been followed for a mean time of 15.9 ± 10.1 years. Hypothalamic-pituitary tumors and non-tumoral etiologies were observed in 53.4% and 46.6% of the cases, respectively. FSH/LH, GH, TSH, ACTH deficiency and DI was present in 99%, 98.6%, 96%, 81.8%, and 23.2%, respectively. The prevalence of MetS was 39.4% and was significantly higher in patients older than 50 years (p = 0.02), overweight/obese (p < 0.001), with hypopituitarism diagnosed in adult life (p = 0.02), who did not replace GH (p = 0.004) and in smokers (p = 0.007). In the logistic regression model, body mass index (BMI) and GH replacement were significantly associated with the presence of MetS. Reduced HDL cholesterol was the most prevalent component of MetS in hypopituitary patients. CONCLUSIONS MetS is a common finding in adult hypopituitary patients, which is mainly influenced by increased BMI and untreated GH deficiency. Trial Registration number (Plataforma Brasil): CAAE 51008815.2.0000.0096 (May 31, 2017) .
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Affiliation(s)
- Simone Yae Abe
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | | | | | | | - Débora Takito
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | - Sayuri Kuhnen Hayashi
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | | | - Anderson Zampier Ulbrich
- Research Group of Exercise Medicine, Department of Integrative Medicine, Federal University of Parana, Curitiba, Brazil
| | - Cesar Luiz Boguszewski
- SEMPR (Endocrine Division), Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil.
- Serviço de Endocrinologia e Metabologia do Hospital de Clínicas da Universidade Federal do Paraná, Agostinho Leão Junior 285, Curitiba, PR, 80030-110, Brazil.
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78
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Dineen R, Martin-Grace J, Thompson CJ, Sherlock M. The management of glucocorticoid deficiency: Current and future perspectives. Clin Chim Acta 2020; 505:148-159. [DOI: 10.1016/j.cca.2020.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 01/10/2023]
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Colao A, Bronstein MD, Brue T, De Marinis L, Fleseriu M, Guitelman M, Raverot G, Shimon I, Fleck J, Gupta P, Pedroncelli AM, Gadelha MR. Pasireotide for acromegaly: long-term outcomes from an extension to the Phase III PAOLA study. Eur J Endocrinol 2020; 182:583. [PMID: 32217809 PMCID: PMC7222286 DOI: 10.1530/eje-19-0762] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/27/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE In the Phase III PAOLA study (clinicaltrials.gov: NCT01137682), enrolled patients had uncontrolled acromegaly despite ≥6 months of octreotide/lanreotide treatment before study start. More patients achieved biochemical control with long-acting pasireotide versus continued treatment with octreotide/lanreotide (active control) at month 6. The current work assessed the extent of comorbidities at baseline and outcomes during a long-term extension. DESIGN/METHODS Patients receiving pasireotide 40 or 60 mg at core study end could continue on the same dose in an extension phase if biochemically controlled or receive pasireotide 60 mg if uncontrolled. Uncontrolled patients on active control were switched to pasireotide 40 mg, with the dose increased at week 16 of the extension if still uncontrolled (crossover group). Efficacy and safety are reported to 304 weeks (~5.8 years) for patients randomized to pasireotide (core + extension), and 268 weeks for patients in the crossover group (extension only). RESULTS Almost half (49.5%; 98/198) of patients had ≥3 comorbidities at core baseline. During the extension, 173 patients received pasireotide. Pasireotide effectively and consistently reduced GH and IGF-I levels for up to 5.8 years' treatment; 37.0% of patients achieved GH <1.0 µg/L and normal IGF-I at some point during the core or extension. Improvements were observed in key symptoms. The long-term safety profile was similar to that in the core study; 23/173 patients discontinued treatment because of adverse events. CONCLUSIONS In this patient population with a high burden of comorbid illness, pasireotide was well tolerated and efficacious, providing prolonged maintenance of biochemical control and improving symptoms.
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Affiliation(s)
- Annamaria Colao
- Università Federico II di Napoli, Naples, Italy
- Correspondence should be addressed to A Colao;
| | | | - Thierry Brue
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale INSERM U1251, Marseille Medical Genetics and Assistance Publique Hôpitaux de Marseille (APHM), Hôpital de la Conception, Marseille, France
| | | | - Maria Fleseriu
- Northwest Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Mirtha Guitelman
- Endocrinology Division, Carlos G Durand Hospital, Buenos Aires, Argentina
| | - Gerald Raverot
- Groupement Hospitalier Est, Hospices Civils de Lyon and Lyon 1 University, Lyon, France
| | - Ilan Shimon
- Rabin Medical Center and Sackler School of Medicine, Tel-Aviv University, Petah-Tiqva, Israel
| | | | - Pritam Gupta
- Novartis Healthcare Private Limited, Hyderabad, India
| | | | - Mônica R Gadelha
- Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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80
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Wang EW, Zanation AM, Gardner PA, Schwartz TH, Eloy JA, Adappa ND, Bettag M, Bleier BS, Cappabianca P, Carrau RL, Casiano RR, Cavallo LM, Ebert CS, El-Sayed IH, Evans JJ, Fernandez-Miranda JC, Folbe AJ, Froelich S, Gentili F, Harvey RJ, Hwang PH, Jane JA, Kelly DF, Kennedy D, Knosp E, Lal D, Lee JYK, Liu JK, Lund VJ, Palmer JN, Prevedello DM, Schlosser RJ, Sindwani R, Solares CA, Tabaee A, Teo C, Thirumala PD, Thorp BD, de Arnaldo Silva Vellutini E, Witterick I, Woodworth BA, Wormald PJ, Snyderman CH. ICAR: endoscopic skull-base surgery. Int Forum Allergy Rhinol 2020; 9:S145-S365. [PMID: 31329374 DOI: 10.1002/alr.22326] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/12/2019] [Accepted: 02/15/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Endoscopic skull-base surgery (ESBS) is employed in the management of diverse skull-base pathologies. Paralleling the increased utilization of ESBS, the literature in this field has expanded rapidly. However, the rarity of these diseases, the inherent challenges of surgical studies, and the continued learning curve in ESBS have resulted in significant variability in the quality of the literature. To consolidate and critically appraise the available literature, experts in skull-base surgery have produced the International Consensus Statement on Endoscopic Skull-Base Surgery (ICAR:ESBS). METHODS Using previously described methodology, topics spanning the breadth of ESBS were identified and assigned a literature review, evidence-based review or evidence-based review with recommendations format. Subsequently, each topic was written and then reviewed by skull-base surgeons in both neurosurgery and otolaryngology. Following this iterative review process, the ICAR:ESBS document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:ESBS document addresses the role of ESBS in primary cerebrospinal fluid (CSF) rhinorrhea, intradural tumors, benign skull-base and orbital pathology, sinonasal malignancies, and clival lesions. Additionally, specific challenges in ESBS including endoscopic reconstruction and complication management were evaluated. CONCLUSION A critical review of the literature in ESBS demonstrates at least the equivalency of ESBS with alternative approaches in pathologies such as CSF rhinorrhea and pituitary adenoma as well as improved reconstructive techniques in reducing CSF leaks. Evidence-based recommendations are limited in other pathologies and these significant knowledge gaps call upon the skull-base community to embrace these opportunities and collaboratively address these shortcomings.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Adam J Folbe
- Michigan Sinus and Skull Base Institute, Royal Oak, MI
| | | | | | - Richard J Harvey
- University of Toronto, Toronto, Canada.,University of New South Wales, Sydney, Australia
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Charles Teo
- Prince of Wales Hospital, Randwick, Australia
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81
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Weil RJ. Perioperative glucocorticoids - replacing old ideas. Nat Rev Endocrinol 2020; 16:261-262. [PMID: 32152548 DOI: 10.1038/s41574-020-0342-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert J Weil
- Lifespan Physician Group, Rhode Island Hospital, Providence, RI, USA.
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Giustina A, Barkan A, Beckers A, Biermasz N, Biller BMK, Boguszewski C, Bolanowski M, Bonert V, Bronstein MD, Casanueva FF, Clemmons D, Colao A, Ferone D, Fleseriu M, Frara S, Gadelha MR, Ghigo E, Gurnell M, Heaney AP, Ho K, Ioachimescu A, Katznelson L, Kelestimur F, Kopchick J, Krsek M, Lamberts S, Losa M, Luger A, Maffei P, Marazuela M, Mazziotti G, Mercado M, Mortini P, Neggers S, Pereira AM, Petersenn S, Puig-Domingo M, Salvatori R, Shimon I, Strasburger C, Tsagarakis S, van der Lely AJ, Wass J, Zatelli MC, Melmed S. A Consensus on the Diagnosis and Treatment of Acromegaly Comorbidities: An Update. J Clin Endocrinol Metab 2020; 105:5586717. [PMID: 31606735 DOI: 10.1210/clinem/dgz096] [Citation(s) in RCA: 185] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 10/04/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of the Acromegaly Consensus Group was to revise and update the consensus on diagnosis and treatment of acromegaly comorbidities last published in 2013. PARTICIPANTS The Consensus Group, convened by 11 Steering Committee members, consisted of 45 experts in the medical and surgical management of acromegaly. The authors received no corporate funding or remuneration. EVIDENCE This evidence-based consensus was developed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to describe both the strength of recommendations and the quality of evidence following critical discussion of the current literature on the diagnosis and treatment of acromegaly comorbidities. CONSENSUS PROCESS Acromegaly Consensus Group participants conducted comprehensive literature searches for English-language papers on selected topics, reviewed brief presentations on each topic, and discussed current practice and recommendations in breakout groups. Consensus recommendations were developed based on all presentations and discussions. Members of the Scientific Committee graded the quality of the supporting evidence and the consensus recommendations using the GRADE system. CONCLUSIONS Evidence-based approach consensus recommendations address important clinical issues regarding multidisciplinary management of acromegaly-related cardiovascular, endocrine, metabolic, and oncologic comorbidities, sleep apnea, and bone and joint disorders and their sequelae, as well as their effects on quality of life and mortality.
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Affiliation(s)
- Andrea Giustina
- Division of Endocrinology and Metabolism, San Raffaele University Hospital, Milan, Italy
| | - Ariel Barkan
- Division of Endocrinology, University of Michigan Health System, Ann Arbor, Michigan
| | - Albert Beckers
- Department of Endocrinology, University of Liège, Liège, Belgium
| | - Nienke Biermasz
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Beverly M K Biller
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Cesar Boguszewski
- SEMPR, Endocrine Division, Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil
| | - Marek Bolanowski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wroclaw, Poland
| | - Vivien Bonert
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Marcello D Bronstein
- Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Felipe F Casanueva
- Division of Endocrinology, Santiago de Compostela University and Ciber OBN, Santiago de Compostela, Spain
| | - David Clemmons
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Annamaria Colao
- Division of Endocrinologia, Universita' Federico II di Napoli, Naples, Italy
| | - Diego Ferone
- Endocrinology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Maria Fleseriu
- Departments of Medicine and Neurological Surgery, Pituitary Center, Oregon Health & Science University, Portland, Oregon
| | - Stefano Frara
- Division of Endocrinology and Metabolism, San Raffaele University Hospital, Milan, Italy
| | - Monica R Gadelha
- Neuroendocrinology Research Center/Endocrinology Section, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ezio Ghigo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, University of Turin, Turin, Italy
| | - Mark Gurnell
- University of Cambridge & Addenbrooke's Hospital, Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge, United Kingdom
| | - Anthony P Heaney
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Ken Ho
- The Garvan Institute of Medical Research and St. Vincent's Hospital, Sydney, Australia
| | - Adriana Ioachimescu
- Department of Medicine, Division of Endocrinology, Metabolism and Lipids, and Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia
| | - Laurence Katznelson
- Departments of Medicine and Neurosurgery, Stanford University School of Medicine, Stanford, California
| | | | - John Kopchick
- Edison Biotechnology Institute and Department of Biomedical Sciences, Ohio University, Athens, Ohio
| | - Michal Krsek
- 2nd Department of Medicine, 3rd Faculty of Medicine of the Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | | | - Marco Losa
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Anton Luger
- Division of Endocrinology and Metabolism, Medical University of Vienna, Vienna, Austria
| | - Pietro Maffei
- Department of Medicine, Padua University Hospital, Padua, Italy
| | - Monica Marazuela
- Department of Medicine, CIBERER, Universidad Autónoma de Madrid, Madrid, Spain
| | - Gherardo Mazziotti
- Endocrinology Unit, Humanitas University and Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Moises Mercado
- Division of Medicine, National Autonomous University of Mexico, Experimental Endocrinology Unit, Centro Médico Nacional, Siglo XXI, IMSS, Mexico City, Mexico
| | - Pietro Mortini
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Sebastian Neggers
- Pituitary Center Rotterdam, Endocrinology Section, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Alberto M Pereira
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Manel Puig-Domingo
- Endocrinology Service, CIBER and CIBERES Germans Trias i Pujol Research Institute and Hospital, Autonomous University of Barcelona, Badalona, Spain
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes, and Metabolism and Pituitary Center, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Ilan Shimon
- Endocrine Institute, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | - Christian Strasburger
- Department of Medicine for Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin, Berlin, Germany
| | - Stylianos Tsagarakis
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece
| | - A J van der Lely
- Pituitary Center Rotterdam, Endocrinology Section, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - John Wass
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, United Kingdom
| | - Maria Chiara Zatelli
- Section of Endocrinology & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Shlomo Melmed
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
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Kamenický P, Maione L, Chanson P. Cardiovascular complications of acromegaly. ANNALES D'ENDOCRINOLOGIE 2020; 82:206-209. [PMID: 33168155 DOI: 10.1016/j.ando.2020.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Acromegaly is a chronic disease due to growth hormone (GH) and insulin-like growth factor 1 (IGF-1) excess. It is associated with various systemic complications including cardiovascular disease. Arterial hypertension occurs in about 20% to 30% of patients. Its pathogenesis is mainly related to the increase in plasma volume secondary to a sodium retaining actions of GH and IGF-1 in the kidney, but abnormalities in vessel architecture and reactivity participate. Left ventricular hypertrophy and diastolic dysfunctions were frequently reported in echo-based studies and are mostly mild and without clinical consequences. Recent cardiac MRI studies described a much lower frequency of myocardial hypertrophy than echo-based assessments. Progression to systolic dysfunction with congestive heart failure is nowadays very rare. Risk of coronary heart disease and of clinically significant arrythmias does not seem to be increased. Acromegaly-related cardiac valve abnormalities may be related to fibrotic changes and seem to persist after effective treatment of acromegaly. Advances in acromegaly treatment over the last decades significantly diminished the cardiovascular burden of the disease, with the cardiovascular disease anymore being the leading cause of death.
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Affiliation(s)
- Peter Kamenický
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France.
| | - Luigi Maione
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France
| | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse (HYPO), Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France
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Vila G, Fleseriu M. Fertility and Pregnancy in Women With Hypopituitarism: A Systematic Literature Review. J Clin Endocrinol Metab 2020; 105:5607346. [PMID: 31652320 DOI: 10.1210/clinem/dgz112] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 10/08/2019] [Indexed: 12/21/2022]
Abstract
CONTEXT Human reproduction is mainly governed from the hypothalamic-adrenal-gonadal (HPG) axis, which controls both ovarian morphology and function. Disturbances in the secretion of other anterior pituitary hormones (and their respective endocrine axes) interfere with HPG activity and have been linked to fertility problems. In normal pregnancy, maintenance of homeostasis is associated with continuous changes in pituitary morphology and function, which need to be considered during hormone replacement in patients with hypopituitarism. DESIGN We conducted a systematic PubMed literature review from 1969 to 2019, with the following keywords: fertility and hypopituitarism, pregnancy and hypopituitarism, and ovulation induction and hypopituitarism. Case reports or single-case series of up to 2 patients/4 pregnancies were excluded. RESULTS Eleven publications described data on fertility (n = 6) and/or pregnancy (n = 7) in women with hypopituitarism. Women with hypopituitarism often need assisted reproductive treatment, with pregnancy rates ranging from 47% to 100%. In patients achieving pregnancy, live birth rate ranged from 61% to 100%. While glucocorticoids, levothyroxine, and desmopressin are safely prescribed during pregnancy, growth hormone treatment regimens vary significantly between countries, and several publications support a positive effect in women seeking fertility. CONCLUSIONS In this first systematic review on fertility, ovulation induction, and pregnancy in patients with hypopituitarism, we show that while literature is scarce, birth rates are high in patients achieving pregnancy. However, prospective studies are needed for evaluating outcomes in relationship to treatment patterns. Replacement therapy in hypopituitarism should always mimic normal physiology, and this becomes challenging with changing demands during pregnancy evolution.
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Affiliation(s)
- Greisa Vila
- Clinical Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Maria Fleseriu
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon 97239
- Department of Medicine (Endocrinology), Oregon Health & Science University, Portland, Oregon 97239
- Northwest Pituitary Center, Oregon Health & Science University, Portland, Oregon 97239
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85
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Sbardella E, Minnetti M, Pofi R, Cozzolino A, Greco E, Gianfrilli D, Isidori AM. Late Effects of Parasellar Lesion Treatment: Hypogonadism and Infertility. Neuroendocrinology 2020; 110:868-881. [PMID: 32335548 DOI: 10.1159/000508107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 04/21/2020] [Indexed: 11/19/2022]
Abstract
Central hypogonadism, also defined as hypogonadotropic hypogonadism, is a recognized complication of hypothalamic-pituitary-gonadal axis damage following treatment of sellar and parasellar masses. In addition to radiotherapy and surgery, CTLA4-blocking antibodies and alkylating agents such as temozolomide can also lead to hypogonadism, through different mechanisms. Central hypogonadism in boys and girls may lead to pubertal delay or arrest, impairing full development of the genitalia and secondary sexual characteristics. Alternatively, cranial irradiation or ectopic hormone production may instead cause early puberty, affecting hypothalamic control of the gonadostat. Given the reproductive risks, discussion of fertility preservation options and referral to reproductive specialists before treatment is essential. Steroid hormone replacement can interfere with other replacement therapies and may require specific dose adjustments. Adequate gonadotropin stimulation therapy may enable patients to restore gametogenesis and conceive spontaneously. When assisted reproductive technology is needed, protocols must be tailored to account for possible long-term gonadotropin insufficiency prior to stimulation. The aim of this review was to provide an overview of the risk factors for hypogonadism and infertility in patients treated for parasellar lesions and to give a summary of the current recommendations for management and follow-up of these dysfunctions in such patients. We have also briefly summarized evidence on the physiological role of pituitary hormones during pregnancy, focusing on the management of pituitary deficiencies.
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Affiliation(s)
- Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Riccardo Pofi
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Alessia Cozzolino
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Ermanno Greco
- Center for Reproductive Medicine, European Hospital, Rome, Italy
| | - Daniele Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy,
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86
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Galerneau LM, Borel AL, Chabre O, Sapene M, Stach B, Girey-Rannaud J, Tamisier R, Pépin JL, Caron P. The Somatotropic Axis in the Sleep Apnea-Obesity Comorbid Duo. Front Endocrinol (Lausanne) 2020; 11:376. [PMID: 32655494 PMCID: PMC7325876 DOI: 10.3389/fendo.2020.00376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 05/12/2020] [Indexed: 11/21/2022] Open
Abstract
Background: Growth hormone (GH) stimulates the production of insulin-like growth factor 1 (IGF-1) in most tissues and together GH and IGF-1 profoundly impact adipose tissue deposition, glucose metabolism and cardiovascular function. A low serum IGF-I level has been reported as being associated with obstructive sleep apnea (OSA) and might be one of the mechanisms underlying cardio-metabolic risk in OSA patients. Methods: In a multicenter national study, 817 patients consulting for suspicion of OSA (OSA confirmed for 567 patients) underwent serum IGF-1 measurements. We analyzed the association between an IGF-1 level below the median value of the population and variables related to cardio-metabolic risk: body mass index (BMI) and waist circumference, apnea hypopnea index (AHI), cholesterol and triglycerides (expressed as median and divided into quartiles for continuous variables). Results: After adjustment for age and gender, low IGF-1 levels were associated with increased BMI and AHI (Odds ratios (OR) = 2.83; p < 0.0001 and OR = 3.03, p < 0.0001 for Quartile 4 vs. Quartile1, respectively), with elevated cholesterol levels (OR = 1.36, p = 0.0444), and elevated triglyceride levels (OR = 1.36; p = 0.0008). Conclusions: Both adiposity and sleep apnea synergistically predict low levels of IGF-1 and thus could together contribute toward cardio-metabolic risk. Further work are needed to confirm whether IGF-1 levels allow grading severity and predicting response to treatments to aim at a personalized medicine for patients suffering from OSA.
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Affiliation(s)
- Louis-Marie Galerneau
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
- *Correspondence: Louis-Marie Galerneau
| | - Anne-Laure Borel
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Olivier Chabre
- Endocrinology Department, Pole Digidune, Grenoble Alpes University Hospital, Grenoble, France
| | | | | | | | - Renaud Tamisier
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Jean-Louis Pépin
- Hypoxia PathoPhysiology (HP2) Laboratory, University Grenoble Alpes, Grenoble, France
| | - Philippe Caron
- Department of Endocrinology and Metabolic diseases, Pôle Cardiovascular and Metabolic, Larrey University Hospital, Toulouse, France
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87
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Pofi R, Gunatilake S, Macgregor V, Shine B, Joseph R, Grossman AB, Isidori AM, Cudlip S, Jafar-Mohammadi B, Tomlinson JW, Pal A. Recovery of the Hypothalamo-Pituitary-Adrenal Axis After Transsphenoidal Adenomectomy for Non-ACTH-Secreting Macroadenomas. J Clin Endocrinol Metab 2019; 104:5316-5324. [PMID: 31225871 DOI: 10.1210/jc.2019-00406] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 06/17/2019] [Indexed: 11/19/2022]
Abstract
CONTEXT Secondary adrenal insufficiency is a potential complication of transsphenoidal adenomectomy (TSA). Most centers test recovery of the hypothalamo-pituitary-adrenal (HPA) axis after TSA, but, to our knowledge, there are no data predicting likelihood of recovery or the frequency of later recovery of HPA function. OBJECTIVE To assess timing and predictors of HPA axis recovery after TSA. DESIGN Single-center, retrospective analysis of consecutive pituitary surgeries performed between February 2015 and September 2018. PATIENTS Patients (N = 109) with short Synacthen test (SST) data before and at sequential time points after TSA. MAIN OUTCOME MEASURES Recovery of HPA axis function at 6 weeks, and 3, 6, and 9 to12 months after TSA. RESULTS Preoperative SST indicated adrenal insufficiency in 21.1% Among these patients, 34.8% recovered by 6 weeks after TSA. Among the 65.2% (n = 15) remaining, 13.3% and 20% recovered at 3 months and 9 to 12 months, respectively. Of the 29% of patients with adrenal insufficiency at the 6-week SST, 16%, 12%, and 6% subsequently recovered at 3, 6, and 9 to 12 months, respectively. Preoperative SST 30-minute cortisol, postoperative day 8 cortisol, and 6-week postoperative SST baseline cortisol levels above or below 430 nmol/L [15.5 μg/dL; AUC ROC, 0.86]; 160 nmol/L (5.8 μg/dL; AUC ROC, 0.75); and 180 nmol/L (6.5 μg/dL; AUC ROC, 0.88), were identified as cutoffs for predicting 6-week HPA recovery. No patients with all three cutoffs below the threshold recovered within 12 months after TSA, whereas 92% with all cutoffs above the threshold recovered HPA function within 6 weeks (OR, 12.200; 95% CI, 5.268 to 28.255). CONCLUSION HPA axis recovery can occur as late as 9 to 12 months after TSA, demonstrating the need for periodic reassessment of patients who initially have SST-determined adrenal insufficiency after TSA. Pre- and postoperative SST values can guide which patients are likely to recover function and potentially avoid unnecessary lifelong glucocorticoid replacement.
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Affiliation(s)
- Riccardo Pofi
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
- Department of Neuroradiology, John Radcliffe Hospital, Oxford University Hospitals National Health Servce Foundation Trust, Oxford, United Kingdom
| | - Sonali Gunatilake
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Victoria Macgregor
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Brian Shine
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Robin Joseph
- Department of Neuroradiology, John Radcliffe Hospital, Oxford University Hospitals National Health Servce Foundation Trust, Oxford, United Kingdom
| | - Ashley B Grossman
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Simon Cudlip
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Bahram Jafar-Mohammadi
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Jeremy W Tomlinson
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
| | - Aparna Pal
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, United Kingdom
- National Institute for Health Research, Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford, United Kingdom
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88
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Krysiak R, Szkróbka W, Okopień B. Cardiometabolic Risk Factors in Men with Elevated Macroprolactin Content: A Pilot Study. Exp Clin Endocrinol Diabetes 2019; 129:7-13. [PMID: 31185509 DOI: 10.1055/a-0902-4439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Macroprolactinemia is a condition associated with the presence of large amounts of high molecular weight complexes of prolactin. Despite high prevalence, clinical significance of macroprolactin remains poorly understood. OBJECTIVE The aim of this study was to assess cardiometabolic risk in men with isolated macroprolactinemia. METHODS The study population included 11 men with isolated macroprolactinemia, 14 subjects with monomeric hyperprolactinemia and 14 men with prolactin levels within the reference range. Glucose homeostasis markers, plasma lipids, as well as plasma levels of uric acid, high-sensitivity C-reactive protein (hsCRP), fibrinogen, homocysteine and 25-hydroxyvitamin D were determined in all included patients. RESULTS Compared to healthy counterparts, men with isolated macroprolactinemia had higher levels of 2-h postchallenge glucose, hsCRP and fibrinogen, lower levels of 25-hydroxyvitamin D and reduced insulin sensitivity. Patients with monomeric hyperprolactinemia were characterized by increased plasma levels of 2-h postchallenge glucose, triglycerides, uric acid, hsCRP, fibrinogen and homocysteine, reduced insulin sensitivity and decreased plasma concentrations of HDL cholesterol and 25-hydroxyvitamin D. Subjects with isolated macroprolactinemia differed from patients with monomeric hyperprolactinemia in postchallenge plasma glucose, insulin sensitivity, uric acid, hsCRP, fibrinogen, homocysteine and 25-hydroxyvitamin D. In men with monomeric hyperprolactinemia, uric acid, hsCRP, fibrinogen, homocysteine and 25-hydroxyvitamin D, while in men with elevated levels of macroprolactin, uric acid, hsCRP, fibrinogen and 25-hydroxyvitamin D correlated with a content of monomeric prolactin or macroprolactin, respectively, as well as with a degree of insulin sensitivity. CONCLUSIONS The obtained results suggest that macroprolactinemia may increase cardiometabolic risk but to a lesser extent than monomeric hyperprolactinemia.
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Affiliation(s)
- Robert Krysiak
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
| | - Witold Szkróbka
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
| | - Bogusław Okopień
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
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89
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Tampourlou M, Karapanou O, Vassiliadi DA, Tsagarakis S. Medical therapy for non-functioning pituitary tumors-a critical approach. Hormones (Athens) 2019; 18:117-126. [PMID: 30368687 DOI: 10.1007/s42000-018-0070-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 10/01/2018] [Indexed: 01/12/2023]
Abstract
Non-functioning pituitary adenomas (NFPAs) are the second most common variant of pituitary tumors. When symptomatic, primary therapy is surgery. Recurrence rates are high. Since many NFPAs express dopamine and somatostatin receptors, medical therapy has been used after surgery in order to prevent recurrence. So far, dopamine agonists have been more widely tested with some promise when introduced immediately after surgery but with less efficacy when introduced later upon tumor regrowth. Currently, the role of medical therapy to prevent tumor regrowth in NFPAs is limited by imprecisions as to final outcome and uncertainties concerning on patient selection, dosing, duration, and side effects.
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Affiliation(s)
- Metaxia Tampourlou
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece.
| | - Olga Karapanou
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece
| | - Dimitra A Vassiliadi
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece
| | - Stylianos Tsagarakis
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece
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90
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Castinetti F, Brue T, Ragnarsson O. Radiotherapy as a tool for the treatment of Cushing's disease. Eur J Endocrinol 2019; 180:D9-D18. [PMID: 30970325 DOI: 10.1530/eje-19-0092] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/03/2019] [Indexed: 11/08/2022]
Abstract
Treatment of Cushing's disease (CD) is one of the most challenging tasks in endocrinology. The first-line treatment, transsphenoidal pituitary surgery, is associated with a high failure rate and a high prevalence of recurrence. Re-operation is associated with an even higher rate of a failure and recurrence. There are three main second-line treatments for CD - pituitary radiation therapy (RT), bilateral adrenalectomy and chronic cortisol-lowering medical treatment. All these treatments have their limitations. While bilateral adrenalectomy provides permanent cure of the hypercortisolism in all patients, the unavoidable chronic adrenal insufficiency and the risk of development of Nelson syndrome are of concern. Chronic cortisol-lowering medical treatment is not efficient in all patients and side effects are often a limiting factor. RT is efficient for approximately two-thirds of all patients with CD. However, the high prevalence of pituitary insufficiency is of concern as well as potential optic nerve damage, development of cerebrovascular disease and secondary brain tumours. Thus, when it comes to decide appropriate treatment for patients with CD, who have either failed to achieve remission with pituitary surgery, or patients with recurrence, the pros and cons of all second-line treatment options must be considered.
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Affiliation(s)
- Frederic Castinetti
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale, Marseille Medical Genetics, Marseille, France
- Department of Endocrinology, Assistance Publique-Hôpitaux de Marseille, Hôpital de la Conception, Centre de Référence des Maladies Rares de l'hypophyse, Marseille, France
| | - Thierry Brue
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale, Marseille Medical Genetics, Marseille, France
- Department of Endocrinology, Assistance Publique-Hôpitaux de Marseille, Hôpital de la Conception, Centre de Référence des Maladies Rares de l'hypophyse, Marseille, France
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
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91
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Hamidi O, Van Gompel J, Gruber L, Kittah NE, Donegan D, Philbrick KA, Koeller KK, Erickson D, Natt N, Nippoldt TB, Young WF, Bancos I. MANAGEMENT AND OUTCOMES OF GIANT PROLACTINOMA: A SERIES OF 71 PATIENTS. Endocr Pract 2019; 25:340-352. [PMID: 30995432 DOI: 10.4158/ep-2018-0392] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objective: To describe outcomes of patients with giant prolactinoma (≥4 cm) and identify predictors of therapeutic response. Methods: In this retrospective study, complete biochemical and structural response were defined as prolactin (PRL) ≤25 ng/mL and no visible tumor at follow-up, respectively. Results: Giant prolactinoma (median size, 4.8 cm [range, 4 to 9.8 cm]; median PRL, 5,927 ng/mL [range, 120 to 100,000 ng/mL]) was diagnosed in 71 patients. Treatments included: dopamine agonists (DAs) (n = 70, 99%), surgery (n = 30, 42%), radiation (n = 10, 14%), and somatostatin analogs (n = 2, 3%). Patients treated with DA monotherapy were older compared with those who received subsequent therapies (47 years vs. 28 years; P = .003) but had similar initial PRL and tumor size. Surgically managed patients were younger compared with the nonsurgical group (35 years vs. 46 years; P = .02) and had lower initial PRL (3,121 ng/mL vs. 6,920 ng/mL; P = .02), yet they had similar tumor response. Hypopituitarism was more common following surgery compared to medical management: adrenal insufficiency (69% vs. 27%; P<.001), hypothyroidism (67% vs. 38%; P = .02), growth hormone deficiency (24% vs. 6%; P = .04), and diabetes insipidus (17% vs. 3%; P = .04). Therapeutic response did not correlate with sex, age, initial PRL, tumor size, or first-line therapy mode. At median follow-up of 4.8 years, the median PRL was 18.3 ng/mL (range, 0.6 to 12,680 ng/mL), and final volume was 0.9 cm3 (range, 0 to 43.0 cm3). In those with available data, 36/65 (55%) patients achieved PRL normalization, and 16/61 (26%) had no visible tumor at follow-up. Conclusion: Most patients with giant prolactinoma have excellent response to DA. Sex, age, initial PRL, and tumor size do not predict therapeutic response. Abbreviations: BRC = bromocriptine; CAB = cabergoline; CSF = cerebrospinal fluid; DA = dopamine agonist; MRI = magnetic resonance imaging; PRL = prolactin.
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92
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Thompson CJ, Costello RW, Crowley RK. Management of hypothalamic disease in patients with craniopharyngioma. Clin Endocrinol (Oxf) 2019; 90:506-516. [PMID: 30614015 DOI: 10.1111/cen.13929] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 01/02/2019] [Accepted: 01/03/2019] [Indexed: 12/21/2022]
Abstract
Patients with craniopharyngioma experience excess morbidity and mortality when compared with the background population and with other hypopituitary patients. Large, suprasellar tumours which form micropapillae into surrounding structures can cause hypothalamic damage before any therapeutic intervention; attempted gross total resection can lead to hypothalamic obesity, sleep disorders, thirst disorders and dysregulation of temperature as well as panhypopituitarism. The management of tumour bulk and the pathophysiology of hypothalamic complications have been reviewed extensively. We present a practical, clinical approach to management of hypothalamic disease in a patient with craniopharyngioma and highlight potential targets for future pharmacological or surgical intervention.
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Affiliation(s)
- Christopher J Thompson
- Academic Department of Endocrinology, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
| | - Richard W Costello
- Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
- Department of Respiratory Medicine, Beaumont Hospital, Dublin, Ireland
| | - Rachel K Crowley
- Department of Endocrinology, St Vincent's University Hospital, Dublin, Ireland
- University College, Dublin, Ireland
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93
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Boguszewski CL, Boguszewski MCDS. Growth Hormone's Links to Cancer. Endocr Rev 2019; 40:558-574. [PMID: 30500870 DOI: 10.1210/er.2018-00166] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 10/23/2018] [Indexed: 12/13/2022]
Abstract
Several components of the GH axis are involved in tumor progression, and GH-induced intracellular signaling has been strongly associated with breast cancer susceptibility in genome-wide association studies. In the general population, high IGF-I levels and low IGF-binding protein-3 levels within the normal range are associated with the development of common malignancies, and components of the GH-IGF signaling system exhibit correlations with clinical, histopathological, and therapeutic parameters in cancer patients. Despite promising findings in preclinical studies, anticancer therapies targeting the GH-IGF signaling system have led to disappointing results in clinical trials. There is substantial evidence for some degree of protection against tumor development in several animal models and in patients with genetic defects associated with GH deficiency or resistance. In contrast, the link between GH excess and cancer risk in acromegaly patients is much less clear, and cancer screening in acromegaly has been a highly controversial issue. Recent studies have shown that increased life expectancy in acromegaly patients who attain normal GH and IGF-I levels is associated with more deaths due to age-related cancers. Replacement GH therapy in GH deficiency hypopituitary adults and short children has been shown to be safe when no other risk factors for malignancy are present. Nevertheless, the use of GH in cancer survivors and in short children with RASopathies, chromosomal breakage syndromes, or DNA-repair disorders should be carefully evaluated owing to an increased risk of recurrence, primary cancer, or second neoplasia in these individuals.
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Affiliation(s)
- Cesar Luiz Boguszewski
- Department of Internal Medicine, Endocrine Division (SEMPR), University Hospital, Federal University of Parana, Curitiba, Brazil
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Guilmette J, Nosé V. Paraneoplastic syndromes and other systemic disorders associated with neuroendocrine neoplasms. Semin Diagn Pathol 2019; 36:229-239. [PMID: 30910348 DOI: 10.1053/j.semdp.2019.03.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Neuroendocrine paraneoplastic syndromes (PNS) consist of metabolic disorders that accompany benign and malignant neoplasms but remain unrelated to mass effects or invasion by the primary tumor or its metastases. The underlying pathogenesis responsible for PNS usual clinical presentation relies on aberrant production of protein hormones, proteins and other substances by the tumor. Prompt recognition of characteristic signs and symptoms combined with serological identification of key substances may result in early diagnosis of PNS and its underlying malignancy. For these reasons, healthcare professionals should familiarize themselves with tumor-induced hypercalcemia, syndrome of inappropriate antidiuretic hormone, carcinoid syndrome, virilisation syndrome, gynecomastia, acromegaly, Cushing syndrome, osteogenic osteomalacia, tumor-induced hypoglycemia, necrolytic migratory erythema, and watery diarrhea, hypokalemia and achlorydria syndrome. Medical awareness for PNS can improve patient outcomes through earlier administration of cancer therapy and treatment, better symptomatic relief and prolong overall survival.
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Affiliation(s)
- Julie Guilmette
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114-2696, United States; Department of Pathology, Charles-Lemoyne Hospital, Greenfield Park, Quebec, Canada
| | - Vânia Nosé
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114-2696, United States.
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Shen SC, Shen CC, Pu TW, Cheng WY. Long-Term Effects of Intracapsular Debulking and Adjuvant Somatostatin Analogs for Growth Hormone-Secreting Pituitary Macroadenoma: 10 Years of Experience in a Single Institute. World Neurosurg 2019; 126:e41-e47. [PMID: 30716503 DOI: 10.1016/j.wneu.2019.01.125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 01/11/2019] [Accepted: 01/14/2019] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Long-term effects of endoscopic endonasal transsphenoidal intracapsular debulking and adjuvant somatostatin analogs (SSAs) were evaluated in patients with growth hormone- (GH) secreting pituitary macroadenomas. METHODS We retrospectively reviewed the medical records of 45 patients with acromegalic macroadenoma who underwent endonasal endoscopic transsphenoidal intracapsular debulking and received adjuvant SSAs (octreotide) between 2006 and 2015 who had >1 year of follow-up. To evaluate the predictive factors for 1 year and long-term biochemical outcomes, univariate and multivariate analyses were performed. RESULTS Biochemical remission was achieved in 1 year in 20 of the 45 (44.4%) patients, and in 31 of the 45 patients after long-term adjuvant SSA treatment. Tumor control was achieved in 43 of the 45 (93.3%) patients. The univariate analysis showed age (≥55 years), tumor size (diameter ≤1.5 cm), premedication GH levels (≤2.8 ng/mL), premedication insulin-like growth factor 1 levels (≤2-fold of upper limit of normal range), cavernous sinus invasion (Knops grades 2, 3, and 4), and near-total tumor resection were associated with long-term outcomes. The multivariate analysis showed near-total resection was a significant predictor for long-term outcomes (P = 0.019). There were no new pituitary dysfunctions. The observed complications included one case of cerebrospinal fluid leakage and one case of epistaxis requiring intervention. CONCLUSIONS Intracapsular debulking and adjuvant SSAs are a safe and viable treatment for patients with GH secreting pituitary macroadenoma to achieve biochemical remission and tumor control. Although adjuvant SSA treatment enhances residual tumor control, cavernous sinus invasion impedes the remission of endocrine tumors.
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Affiliation(s)
- Shih-Chieh Shen
- Department of Surgery, Songshan Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Department of Minimally Invasive Skull Base Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Chiung-Chyi Shen
- Department of Medicine, National Defense Medical Center, Taipei, Taiwan; Department of Minimally Invasive Skull Base Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Physical Therapy, Hung Kuang University, Taichung, Taiwan
| | - Ta-Wei Pu
- Department of Surgery, Songshan Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wen-Yu Cheng
- Department of Minimally Invasive Skull Base Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Physical Therapy, Hung Kuang University, Taichung, Taiwan.
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96
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Briet C, Ilie MD, Kuhn E, Maione L, Brailly-Tabard S, Salenave S, Cariou B, Chanson P. Changes in metabolic parameters and cardiovascular risk factors after therapeutic control of acromegaly vary with the treatment modality. Data from the Bicêtre cohort, and review of the literature. Endocrine 2019; 63:348-360. [PMID: 30397873 DOI: 10.1007/s12020-018-1797-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Accepted: 10/17/2018] [Indexed: 12/11/2022]
Abstract
CONTEXT Untreated acromegaly is associated with increased morbidity and mortality due to malignant, cardiovascular, and cerebrovascular disorders. Effective treatment of acromegaly reduces excess mortality, but its impact on cardiovascular risk factors and metabolic parameters are poorly documented. AIM We analyzed changes in cardiovascular risk factors and metabolic parameters in patients receiving various treatment modalities. PATIENTS AND METHODS We retrospectively studied 96 patients with acromegaly, both at diagnosis and after IGF-I normalization following surgery alone (n = 51) or medical therapy with first generation somatostatin analogues (SSA, n = 23), or pegvisomant (n = 22). Duration of follow-up was 77 (42-161) months, 75 (42-112) months, and 62 (31-93) months, in patients treated with surgery alone, SSA, and pegvisomant, respectively. In all the cases except four, patients treated medically had underwent previous unsuccessful surgery. RESULTS IGF-I normalization was associated with increased body weight, decreased systolic blood pressure (SBP) in hypertensive patients, decreased fasting plasma glucose (FPG) and HOMA-IR and HOMA-B levels, increased HDL cholesterol (HDLc); whereas, LDL cholesterol (LDLc) was not significantly different. Plasma PCSK9 levels were unchanged in patients with available values. Cardiovascular and metabolic changes varied with the treatment modality: surgery, but not pegvisomant, had a beneficial effect on SBP; FPG decreased after surgery but increased after SSA; the decline in HOMA-IR was only significant after surgery; pegvisomant significantly increased LDLc and total cholesterol; whereas SA increased HDLc and had no effect on LDLc levels. CONCLUSION Treatments used to normalize IGF-I levels in patients with acromegaly could have differential effects on cardiovascular risk factors and metabolic parameters.
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Affiliation(s)
- Claire Briet
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France
- Institut MITOVASC, INSERM U1083, Université d'Angers, Département d'Endocrinologie, Diabétologie et Nutrition, Centre Hospitalier Universitaire d'Angers, F-49933, Angers, France
| | - Mirela Diana Ilie
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France
| | - Emmanuelle Kuhn
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France
- Univ Paris-Sud, Faculté de Médecine Paris-Sud, F-94276, Le Kremlin Bicêtre, France
- Unité Mixte de Recherche-S1185, F-94276, Le Kremlin Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1185, F-94276, Le Kremlin Bicêtre, France
| | - Luigi Maione
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France
- Univ Paris-Sud, Faculté de Médecine Paris-Sud, F-94276, Le Kremlin Bicêtre, France
- Unité Mixte de Recherche-S1185, F-94276, Le Kremlin Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1185, F-94276, Le Kremlin Bicêtre, France
| | - Sylvie Brailly-Tabard
- Univ Paris-Sud, Faculté de Médecine Paris-Sud, F-94276, Le Kremlin Bicêtre, France
- Unité Mixte de Recherche-S1185, F-94276, Le Kremlin Bicêtre, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1185, F-94276, Le Kremlin Bicêtre, France
| | - Sylvie Salenave
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France
| | - Bertrand Cariou
- l'Institut du Thorax, INSERM, CNRS, Univ Nantes, CHU Nantes, F-44000, Nantes, France
| | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, F-94275, Le Kremlin Bicêtre, France.
- Univ Paris-Sud, Faculté de Médecine Paris-Sud, F-94276, Le Kremlin Bicêtre, France.
- Unité Mixte de Recherche-S1185, F-94276, Le Kremlin Bicêtre, France.
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1185, F-94276, Le Kremlin Bicêtre, France.
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97
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Dineen R, Stewart PM, Sherlock M. Factors impacting on the action of glucocorticoids in patients receiving glucocorticoid therapy. Clin Endocrinol (Oxf) 2019; 90:3-14. [PMID: 30120786 DOI: 10.1111/cen.13837] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/27/2018] [Accepted: 08/15/2018] [Indexed: 01/16/2023]
Abstract
Glucocorticoids (GCs) are steroid hormones, which are essential for life. They are secreted by the adrenal cortex under the control of the hypothalamic-pituitary-adrenal (HPA) axis. Glucocorticoids are essential for the normal function of most organ systems and, in both, excess and deficiency can lead to significant adverse consequences. Adrenal insufficiency (AI) is a rare, life-threatening disorder characterized by insufficient production of corticosteroid hormones. Primary AI is defined by the inability of the adrenal cortex to produce sufficient amounts of glucocorticoids and/or mineralocorticoids despite normal or increased adrenocorticotropin hormone (ACTH). Secondary AI is adrenal hypofunction due to insufficient amount of ACTH produced by the pituitary gland. Conventional treatment of both primary and secondary adrenal insufficiencies involves lifelong glucocorticoid replacement therapy. The role of cortisol deficiency and the impact of hydrocortisone replacement on morbidity and mortality in this patient group are under increasing scrutiny. Established glucocorticoid replacement regimens do not completely mirror endogenous hormonal production, and their monitoring to ensure optimum therapy is hampered by the lack of reliable biomarkers of hormone sufficiency. A further confounding issue is the tissue-specific regulation of glucocorticoid through the two isozymes of 11β-hydroxysteroid dehydrogenase (11β-HSD) with research focusing on the role of this prereceptor regulation in the development of adverse metabolic features in patients. This review defines the factors influencing glucocorticoid action in patients with adrenal insufficiency receiving glucocorticoid therapy.
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Affiliation(s)
- Rosemary Dineen
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Paul M Stewart
- Department of Endocrinology, University of Leeds, Leeds, UK
| | - Mark Sherlock
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
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98
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Malaysian Consensus Statement for the Diagnosis and Management of Acromegaly. J ASEAN Fed Endocr Soc 2019; 34:8-14. [PMID: 33442131 PMCID: PMC7784186 DOI: 10.15605/jafes.034.01.03] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 05/14/2019] [Indexed: 12/17/2022] Open
Abstract
In Malaysia, acromegaly is under-recognised with only 10-15% of the expected number of cases from prevalence estimates, having been diagnosed and managed in established endocrine centres with access to multidisciplinary care. This is mainly due to lack of awareness and standardised approach in diagnosing this disease resulting in delay in diagnosis and management with suboptimal treatment outcomes. This first Malaysian consensus statement on the diagnosis and management of acromegaly addresses these issues and is based on current best practices and latest available evidence so as to reduce the disease burden on acromegaly patients managed in the Malaysian healthcare system.
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99
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Dineen R, Thompson CJ, Sherlock M. Adrenal crisis: prevention and management in adult patients. Ther Adv Endocrinol Metab 2019; 10:2042018819848218. [PMID: 31223468 PMCID: PMC6566489 DOI: 10.1177/2042018819848218] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 04/04/2019] [Indexed: 12/24/2022] Open
Abstract
Adrenal crisis is an acute life-threatening emergency contributing to the excess mortality that is reported in patients with adrenal insufficiency. The incidence of adrenal crisis is estimated to be 8 per 100 patient years in patients with adrenal insufficiency. Patients with adrenal crisis present systemically unwell with nonspecific signs and symptoms often leading to misdiagnosis and delayed treatment. An adrenal crisis may be the first presentation of adrenal insufficiency or can occur in patients who have been established on glucocorticoid replacement therapy. Infections are the major precipitating factor, but other causes include physical stress such as a surgical procedure or trauma, forgetting or discontinuing glucocorticoid therapy, pronounced physical activity, and psychological stress. The emergency treatment involves prompt recognition and administration of parenteral hydrocortisone, rehydration and management of electrolyte abnormalities. Prevention is centred around patient education. All patients should be educated on stress dosing and parenteral glucocorticoid administration. They should carry a steroid dependency alert card and wear a medical alert bracelet or similar identification. Despite many improvements in the management of patients with adrenal insufficiency, adrenal crisis continues to occur and represents a major source of morbidity, mortality and distress for patients. Improved patient and clinician education and measures to facilitate parenteral hydrocortisone self-administration in impending crisis are central to the management of this life-threatening event.
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Affiliation(s)
- Rosemary Dineen
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Christopher J Thompson
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
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100
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Zhao S, Li J, Feng J, Li Z, Liu Q, Lv P, Wang F, Gao H, Zhang Y. Identification of Serum miRNA-423-5p Expression Signature in Somatotroph Adenomas. Int J Endocrinol 2019; 2019:8516858. [PMID: 31391849 PMCID: PMC6662485 DOI: 10.1155/2019/8516858] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Revised: 04/02/2019] [Accepted: 05/13/2019] [Indexed: 12/23/2022] Open
Abstract
Circulating miRNAs are novel disease biomarkers that are valuable for diagnosis and prognosis. But the circulating miRNAs profile in somatotroph adenomas is still unknown. Therefore, serum exosomal miRNAs expression profiling in somatotroph adenomas was performed on 6 somatotroph adenomas and 6 normal controls. From the exosomal miRNAs expression profiling, we found 169 miRNAs differently expressed between somatotroph adenomas and healthy pituitary samples (p< 0.05, FC > 2). Among the 169 miRNAs, miR-423-5p was expressed lower in somatotroph adenomas than in healthy pituitary samples, which was proved by miRSCan Panel Chip™ qPCR. PTTG1 and SYT1 were the target mRNAs of miR-423-5p, and transcriptomics and proteomics profile both indicated the high expression of PTTG1 and SYT1 in somatotroph adenomas. H-scores were 223.1 ± 34.7 for PTTG1 and 163.4 ± 42.3 for SYT1 in 62 somatotroph adenomas specimens and 84.2 ± 21.3 for PTTG1 and 47.4 ± 17.2 for SYT1 in 6 healthy pituitary specimens by IHC. miR-423-5p inhibited the expression of SYT1 and PTTG1 at the mRNA and protein levels. Dual luciferase reporter gene assay shown was significantly reduced in the presence of miR-423-5p in GH3 cells transfected with wild-type PTTG1 3'UTR luciferase reporter plasmid but not reduced when transfected with the mutation PTTG1 3'UTR luciferase reporter plasmid (p<0.01). In vitro experiments showed that miR-423-5p induced cell apoptosis, inhibited cell proliferation, and reduced growth hormone release and migration of GH3 cells. The activity of miR-423-5p in GH3 cell was nearly blocked by its inhibitor. These results verified the central role of low miR-423-5p in promoting tumorigenesis in somatotroph adenomas. PTTG1 may act as biomarkers for clinical treatment of somatotroph adenomas.
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Affiliation(s)
- Sida Zhao
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Jianhua Li
- Department of Neurosurgery, Binzhou People's Hospital, Binzhou, Shandong, China
| | - Jie Feng
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Zhenye Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Qian Liu
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Peng Lv
- Chinese Medical Association, Beijing 100710, China
| | - Fei Wang
- Department of Neurosurgery, Provincial Hospital Affiliated to Anhui Medical University, China
| | - Hua Gao
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Yazhuo Zhang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Beijing Institute for Brain Disorders Brain Tumor Center, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Key Laboratory of Central Nervous System Injury Research, Beijing, China
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