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Moustaki M, Markousis-Mavrogenis G, Vryonidou A, Paschou SA, Mavrogeni S. Cardiac disease in Cushing's syndrome. Emphasis on the role of cardiovascular magnetic resonance imaging. Endocrine 2024; 83:548-558. [PMID: 38129722 DOI: 10.1007/s12020-023-03623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Cushing's Syndrome (CS) is associated with increased cardiovascular morbidity and mortality. In endogenous CS, cardiovascular mortality remains increased for up to 15 years post remission of hypercortisolism. Similarly, patients with exogenous CS have 4-fold increased incidence of cardiovascular events, regardless of pre-existing cardiovascular disease (CVD). OBJECTIVE To present the pathophysiology, prognosis, clinical and imaging phenotype of cardiac disease in CS. METHODS A Pubmed search for cardiac disease in CS over the last 20 years was conducted using combinations of relevant terms. Preclinical and clinical studies, as well as review papers reporting on subclinical heart failure (HF), cardiomyopathy, coronary heart disease (CHD), and cardiovascular imaging were selected. RESULTS Cardiac disease in CS is associated with direct mineralocorticoid and glucocorticoid receptor activation, increased responsiveness to angiotensin II, ectopic epicardial adiposity, arterial stiffness and endothelial dysfunction, as well as with diabetes mellitus, hypertension, hyperlipidemia, obesity and prothrombotic diathesis. Subclinical HF and cardiomyopathy are principally related to direct glucocorticoid (GC) effects and markedly improve or regress post hypercortisolism remission. In contrast, CHD is related to both direct GC effects and CS comorbidities and persists post cure. In patients without clinical evidence of CVD, echocardiography and cardiac magnetic resonance (CMR) imaging reveal left ventricular hypertrophy, fibrosis, diastolic and systolic dysfunction, with the latter being underestimated by echocardiography. Finally, coronary microvascular disease is encountered in one third of cases. CONCLUSION Cardiovascular imaging is crucial in evaluation of cardiac involvement in CS. CMR superiority in terms of reproducibility, operator independency, unrestricted field of view and capability of tissue characterisation makes this modality ideal for future studies.
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Affiliation(s)
- Melpomeni Moustaki
- Department of Endocrinology and Diabetes Center, Hellenic Red Cross Hospital, Athens, Greece.
| | - George Markousis-Mavrogenis
- University Research Institute of Maternal and Child Health and Precision Medicine and UNESCO Chair in Adolescent Health Care, Medical School, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes Center, Hellenic Red Cross Hospital, Athens, Greece
| | - Stavroula A Paschou
- Endocrine Unit and Diabetes Center, Department of Clinical Therapeutics, Alexandra Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Sophie Mavrogeni
- University Research Institute of Maternal and Child Health and Precision Medicine and UNESCO Chair in Adolescent Health Care, Medical School, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
- Onassis Cardiac Surgery Center, Athens, Greece
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Wang M, Qin L, Bao W, Xu Z, Han L, Yan F, Yang W. Epicardial and pericoronary adipose tissue and coronary plaque burden in patients with Cushing's syndrome: a propensity score-matched study. J Endocrinol Invest 2024:10.1007/s40618-023-02295-x. [PMID: 38308163 DOI: 10.1007/s40618-023-02295-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 12/28/2023] [Indexed: 02/04/2024]
Abstract
PURPOSE To assess coronary inflammation by measuring the volume and density of the epicardial adipose tissue (EAT), perivascular fat attenuation index (FAI) and coronary plaque burden in patients with Cushing's syndrome (CS) based on coronary computed tomography angiography (CCTA). METHODS This study included 29 patients with CS and 58 matched patients without CS who underwent CCTA. The EAT volume, EAT density, FAI and coronary plaque burden were measured. The high-risk plaque (HRP) was also evaluated. CS duration from diagnosis, 24-h urinary free cortisol (UFC), and abdominal visceral adipose tissue volume (VAT) of CS patients were recorded. RESULTS The CS group had higher EAT volume (146.9 [115.4, 184.2] vs. 119.6 [69.0, 147.1] mL, P = 0.006), lower EAT density (- 78.79 ± 5.89 vs. - 75.98 ± 6.03 HU, P = 0.042), lower FAI (- 84.0 ± 8.92 vs. - 79.40 ± 10.04 HU, P = 0.038), higher total plaque volume (88.81 [36.26, 522.5] vs. 44.45 [0, 198.16] mL, P = 0.010) and more HRP plaques (7.3% vs. 1.8%, P = 0.026) than the controls. The multivariate analysis suggested that CS itself (β [95% CI], 29.233 [10.436, 48.03], P = 0.014), CS duration (β [95% CI], 0.176 [0.185, 4.242], P = 0.033), and UFC (β [95% CI], 0.197 [1.803, 19.719], P = 0.019) were strongly associated with EAT volume but not EAT density, and EAT volume (β [95% CI] - 0.037[- 0.058, - 0.016], P = 0.001) not CS was strongly associated with EAT density. EAT volume, FAI and plaque burden increased (all P < 0.05) in 6 CS patients with follow-up CCTA. The EAT volume had a moderate correlation with abdominal VAT volume (r = 0.526, P = 0.008) in CS patients. CONCLUSIONS Patients with CS have higher EAT volume and coronary plaque burden but less inflammation as detected by EAT density and FAI. The EAT density is associated with EAT volume but not CS itself.
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Affiliation(s)
- M Wang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - L Qin
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - W Bao
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - Z Xu
- Siemens Healthineers CT Collaboration, Shanghai, China
| | - L Han
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - F Yan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China
| | - W Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No.197 Ruijin Er Road, Shanghai, 200025, China.
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Guarnotta V, Emanuele F, Salzillo R, Bonsangue M, Amato C, Mineo MI, Giordano C. Practical therapeutic approach in the management of diabetes mellitus secondary to Cushing's syndrome, acromegaly and neuroendocrine tumours. Front Endocrinol (Lausanne) 2023; 14:1248985. [PMID: 37842314 PMCID: PMC10569460 DOI: 10.3389/fendo.2023.1248985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/28/2023] [Indexed: 10/17/2023] Open
Abstract
Cushing's syndrome, acromegaly and neuroendocrine disorders are characterized by an excess of counterregulatory hormones, able to induce insulin resistance and glucose metabolism disorders at variable degrees and requiring immediate treatment, until patients are ready to undergo surgery. This review focuses on the management of diabetes mellitus in endocrine disorders related to an excess of counterregulatory hormones. Currently, the landscape of approved agents for treatment of diabetes is dynamic and is mainly patient-centred and not glycaemia-centred. In addition, personalized medicine is more and more required to provide a precise approach to the patient's disease. For this reason, we aimed to define a practical therapeutic algorithm for management of diabetes mellitus in patients with glucagonoma, pheochromocytoma, Cushing's syndrome and acromegaly, based on our practical experience and on the physiopathology of the specific endocrine disease taken into account. This document is addressed to all specialists who approach patients with diabetes mellitus secondary to endocrine disorders characterized by an excess of counterregulatory hormones, in order to take better care of these patients. Care and control of diabetes mellitus should be one of the primary goals in patients with an excess of counterregulatory hormones requiring immediate and aggressive treatment.
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Affiliation(s)
| | | | | | | | | | | | - Carla Giordano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Section of Endocrinology, University of Palermo, Piazza delle Cliniche 2, Palermo, Italy
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Nowak E, Vogel F, Albani A, Braun L, Rubinstein G, Zopp S, Ritzel K, Beuschlein F, Theodoropoulou M, Reincke M. Diagnostic challenges in cyclic Cushing's syndrome: a systematic review. Lancet Diabetes Endocrinol 2023:S2213-8587(23)00150-X. [PMID: 37429301 DOI: 10.1016/s2213-8587(23)00150-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/12/2023] [Accepted: 05/12/2023] [Indexed: 07/12/2023]
Abstract
Cyclic Cushing's syndrome is a subentity of Cushing's syndrome in which phases of biochemical hypercortisolism (peaks) are followed by spontaneous periods of physiological or even hypocortisolaemic cortisol secretion (troughs). To identify common features of cyclic Cushing's syndrome, we systematically reviewed single case reports and case series in MEDLINE from database inception to Oct 10, 2022, and identified 707 articles, of which 149 articles were assessed for eligibility and 118 articles (covering 212 cases) were included in the analysis. Pituitary tumours accounted for 67% of cases of cyclic Cushing's syndrome (n=143), ectopic tumours for 17% (n=36), and adrenal tumours for 11% (n=23). Occult tumours accounted for 2% of cases (n=4), and 3% of cases were unclassified (n=6). We compared the clinical symptoms and comorbidities of patients with cyclic Cushing's syndrome with those of patients with non-cyclic Cushing's syndrome and observed no major difference. In adrenocorticotropic hormone (ACTH)-dependent cyclic Cushing's syndrome, bilateral inferior petrosal sinus sampling had a positive (ie, true pituitary) and negative (ie, true ectopic) predictive value of 100% when performed during periods of hypercortisolism, versus a positive predictive value of 73% and a negative predictive value of 86% when performed, irrespective of cortisolaemic status. Overall, 6% of patients (n=12) with cyclic Cushing's syndrome had unnecessary surgery due to misclassification. Remission rates were significantly lower and the time to remission significantly longer in patients with cyclic Cushing's syndrome compared with patients with non-cyclic Cushing's syndrome (p<0·001). Variations in biochemical test results due to unpredictable cycle duration and frequency might cause diagnostic challenges resulting in misdiagnoses and missed diagnoses.
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Affiliation(s)
- Elisabeth Nowak
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany.
| | - Frederick Vogel
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - Adriana Albani
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - Leah Braun
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - German Rubinstein
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - Stephanie Zopp
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - Katrin Ritzel
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany
| | - Felix Beuschlein
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany; Department of Endocrinology, Diabetology, and Clinical Nutrition, University Hospital Zürich, Zürich, Switzerland
| | | | - Martin Reincke
- Department of Medicine IV, LMU University Hospital, LMU Munich, Munich, Germany.
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Yano C, Yokomoto-Umakoshi M, Fujita M, Umakoshi H, Yano S, Iwahashi N, Katsuhara S, Kaneko H, Ogata M, Fukumoto T, Terada E, Matsuda Y, Sakamoto R, Ogawa Y. Coexistence of bone and vascular disturbances in patients with endogenous glucocorticoid excess. Bone Rep 2022; 17:101610. [PMID: 36035657 PMCID: PMC9398912 DOI: 10.1016/j.bonr.2022.101610] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/10/2022] [Indexed: 10/28/2022] Open
Abstract
Purpose Bone and vascular diseases are considered to share pathogenic mechanisms. Excess glucocorticoids, key regulators of cardiovascular and metabolic homeostasis, may promote both diseases simultaneously. We used endogenous Cushing's syndrome (CS) to investigate whether glucocorticoid excess underlies coexisting bone and vascular diseases. Methods We included 194 patients with adrenal tumors (ATs): autonomous cortisol secretion (ACS, n = 97) and non-functional AT (n = 97). ACS was further classified into overt CS (n = 17) and subclinical CS (SCS, n = 80). Arterial stiffness was defined as a brachial-ankle pulse wave velocity (baPWV) ≥ 1800 cm/s. Results Patients with ACS had higher coexistence rates of vertebral fracture and arterial stiffness (23 % vs. 2 %; p < 0.001) and vertebral fracture and abdominal aortic calcification (22 % vs. 1 %; p < 0.001) than those with non-functional AT. In patients with ACS, baPWV was negatively correlated with trabecular bone score (TBS, r = -0.33; p = 0.002), but not with bone mineral density, and vertebral fracture was associated with arterial stiffness in the logistic regression analysis. In the multivariate analysis of variance, the degree of cortisol excess (defined as CS, SCS, and non-functional AT) determined the correlation between TBS and baPWV (partial η2 = 0.07; p < 0.001). In the analysis of covariance, patients with coexisting vertebral fracture and arterial stiffness had higher levels of serum cortisol after the 1-mg dexamethasone suppression test than those without. Conclusion In endogenous glucocorticoid excess, bone and vascular diseases frequently coexisted, and deteriorated bone quality, not bone loss, was related to arterial stiffness. Thus, glucocorticoid excess may perturb the bone-vascular axis.
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Affiliation(s)
- Chieko Yano
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Maki Yokomoto-Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masamichi Fujita
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hironobu Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Seiichi Yano
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Norifusa Iwahashi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shunsuke Katsuhara
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroki Kaneko
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masatoshi Ogata
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tazuru Fukumoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Eriko Terada
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yayoi Matsuda
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryuichi Sakamoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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There is urgent need to treat atherosclerotic cardiovascular disease risk earlier, more intensively, and with greater precision: A review of current practice and recommendations for improved effectiveness. Am J Prev Cardiol 2022; 12:100371. [PMID: 36124049 PMCID: PMC9482082 DOI: 10.1016/j.ajpc.2022.100371] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 07/10/2022] [Accepted: 08/05/2022] [Indexed: 12/12/2022] Open
Abstract
Atherosclerotic cardiovascular disease (ASCVD) is epidemic throughout the world and is etiologic for such acute cardiovascular events as myocardial infarction, ischemic stroke, unstable angina, and death. ASCVD also impacts risk for dementia, chronic kidney disease peripheral arterial disease and mobility, impaired sexual response, and a host of other visceral impairments that adversely impact the quality and rate of progression of aging. The relationship between low-density lipoprotein cholesterol (LDL-C) and risk for ASCVD is one of the most highly established and investigated issues in the entirety of modern medicine. Elevated LDL-C is a necessary condition for atherogenesis induction. Basic scientific investigation, prospective longitudinal cohorts, and randomized clinical trials have all validated this association. Yet despite the enormous number of clinical trials which support the need for reducing the burden of atherogenic lipoprotein in blood, the percentage of high and very high-risk patients who achieve risk stratified LDL-C target reductions is low and has remained low for the last thirty years. Atherosclerosis is a preventable disease. As clinicians, the time has come for us to take primordial and primary prevention more serously. Despite a plethora of therapeutic approaches, the large majority of patients at risk for ASCVD are poorly or inadequately treated, leaving them vulnerable to disease progression, acute cardiovascular events, and poor aging due to loss of function in multiple visceral organs. Herein we discuss the need to greatly intensify efforts to reduce risk, decrease disease burden, and provide more comprehensive and earlier risk assessment to optimally prevent ASCVD and its complications. Evidence is presented to support that treatment should aim for far lower goals in cholesterol management, should take into account many more factors than commonly employed today and should begin significantly earlier in life.
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7
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Clayton RN. Cardiovascular complications of Cushings syndrome: Impact on morbidity and mortality. J Neuroendocrinol 2022; 34:e13175. [PMID: 35764311 PMCID: PMC9541180 DOI: 10.1111/jne.13175] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 04/20/2022] [Accepted: 05/23/2022] [Indexed: 01/24/2023]
Affiliation(s)
- Richard N. Clayton
- PlymouthUK (no current academic affiliation, formerly University of Keele, Stoke on Trent, UK)
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8
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Limumpornpetch P, Morgan AW, Tiganescu A, Baxter PD, Nyawira Nyaga V, Pujades-Rodriguez M, Stewart PM. The Effect of Endogenous Cushing Syndrome on All-cause and Cause-specific Mortality. J Clin Endocrinol Metab 2022; 107:2377-2388. [PMID: 35486378 PMCID: PMC9282270 DOI: 10.1210/clinem/dgac265] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We aimed to perform a systematic review and meta-analysis of all-cause and cause-specific mortality of patients with benign endogenous Cushing syndrome (CS). METHODS The protocol was registered in PROSPERO (CRD42017067530). PubMed, EMBASE, CINHAL, Web of Science, and Cochrane Central searches were undertaken from inception to January 2021. Outcomes were the standardized mortality ratio (SMR), proportion, and cause of deaths. The I2 test, subgroup analysis, and meta-regression were used to assess heterogeneity across studies. RESULTS SMR was reported in 14 articles including 3691 patients (13 Cushing disease [CD] and 7 adrenal CS [ACS] cohorts). Overall SMR was 3.0 (95% CI, 2.3-3.9; I2 = 80.5%) for all CS, 2.8 (95% CI, 2.1-3.7; I2 = 81.2%) for CD and 3.3 (95% CI, 0.5-6.6; I2 = 77.9%) for ACS. Proportion of deaths, reported in 87 articles including 19 181 CS patients (53 CD, 24 ACS, and 20 combined CS cohorts), was 0.05 (95% CI, 0.03-0.06) for all CS subtypes with meta-regression analysis revealing no differences between CS subtypes (P = .052). The proportion of deaths was 0.1 (10%) in articles published before 2000 and 0.03 (3%) in 2000 until the last search for CS (P < .001), CD (P < .001), and ACS (P = .01). The causes of death were atherosclerotic diseases and thromboembolism (43.4%), infection (12.7%), malignancy (10.6%), active disease (3.5%), adrenal insufficiency (3.0%), and suicide (2.2%). Despite improved outcomes in recent years, increased mortality from CS persists. The causes of death highlight the need to prevent and manage comorbidities in addition to treating hypercortisolism.
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Affiliation(s)
- Padiporn Limumpornpetch
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
| | - Ann W Morgan
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- NIHR Leeds Medtech and In-vitro Diagnostics Co-operative, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Ana Tiganescu
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
| | - Paul D Baxter
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
| | | | | | - Paul M Stewart
- Correspondence: Paul M Stewart, MB ChB MD, FMedSci, University of Leeds, NEXUS, Discovery Way, Leeds, LS2 3AA, UK.
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Czapla-Iskrzycka A, Świątkowska-Stodulska R, Sworczak K. Comorbidities in Mild Autonomous Cortisol Secretion - A Clinical Review of Literature. Exp Clin Endocrinol Diabetes 2022; 130:567-576. [PMID: 35817047 DOI: 10.1055/a-1827-4113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Mild autonomous cortisol secretion (mACS) is a state of cortisol excess usually associated with existence of adrenal incidentaloma. Because of the lack of symptoms of the disease, the biochemical evaluation is the most important to determine a diagnosis. However, scientific societies have different diagnostic criteria for mACS, which makes the treatment of this disease and using results of original papers in daily practice more difficult. Chronic hypercortisolemic state, even if mild, may lead to diseases that are mostly connected with overt Cushing's syndrome. Some of them can cause a higher mortality of patients with mACS and those problems need to be addressed. In this review we describe the comorbidities associated with mACS: cardiovascular disorders, arterial hypertension, diabetes mellitus, insulin resistance, dyslipidemia, obesity, metabolic syndrome, non-alcoholic fatty liver disease, vertebral fractures and osteoporosis. The point of this paper is to characterise them and determine if and how these conditions should be managed. Two databases - PubMed and Web of Science were searched. Even though the evidence are scarce, this is an attempt to lead clinicians through the problems associated with this enigmatic condition.
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Affiliation(s)
- Aleksandra Czapla-Iskrzycka
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Renata Świątkowska-Stodulska
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Krzysztof Sworczak
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
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Effects of ACTH-Induced Long-Term Hypercortisolism on the Transcriptome of Canine Visceral Adipose Tissue. Vet Sci 2022; 9:vetsci9060250. [PMID: 35737302 PMCID: PMC9228614 DOI: 10.3390/vetsci9060250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 11/16/2022] Open
Abstract
Cushing’s syndrome, or hypercortisolism (HC), a common endocrinopathy in adult dogs, is caused by chronic hypercortisolemia. Among different metabolic disorders, this syndrome is associated with enhanced subcutaneous lipolysis and visceral adiposity. However, effects of HC in adipose tissue, especially regarding visceral adipose tissue (VAT), are still poorly understood. Herein, the transcriptomic effects of chronic HC on VAT of dogs were evaluated. For this, subcutaneously implanted ACTH-releasing pumps were used, followed by deep RNA sequencing of the canine VAT. Prolonged HC seems to affect a plethora of regulatory mechanisms in VAT of treated dogs, with 1190 differentially expressed genes (DEGs, p and FDR < 0.01) being found. The 691 downregulated DEGs were mostly associated with functional terms like cell adhesion and migration, intracellular signaling, immune response, extracellular matrix and angiogenesis. Treatment also appeared to modulate local glucocorticoid and insulin signaling and hormonal sensitivity, and several factors, e.g., TIMP4, FGF1, CCR2, CXCR4 and HSD11B1/2, were identified as possible important players in the glucocorticoid-related expansion of VAT. Modulation of their function during chronic HC might present interesting targets for further clinical studies. Similarities in the effects of chronic HC on VAT of dogs and humans are highlighted.
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11
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Patil S, Rojulpote C, Amanullah A. Primary Aldosteronism and Ischemic Heart Disease. Front Cardiovasc Med 2022; 9:882330. [PMID: 35677685 PMCID: PMC9168042 DOI: 10.3389/fcvm.2022.882330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/14/2022] [Indexed: 11/29/2022] Open
Abstract
Cardiovascular disease, in particular ischemic heart disease is a major cause of morbidity and mortality worldwide. Primary aldosteronism is the leading cause of secondary hypertension, yet commonly under diagnosed, and represents a major preventable risk factor. In contrast to historical teaching, recent studies have shown that excess aldosterone production is associated with increased burden of ischemic heart disease disproportionate to the effects caused by hypertension alone. Aldosterone through its genomic and non-genomic actions exerts various detrimental cardiovascular changes contributing to this elevated risk. Recognition of primary hyperaldosteronism and understanding the distinctive pathophysiology of ischemic heart disease in primary aldosteronism is crucial to develop strategies to improve outcomes.
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Affiliation(s)
- Shivaraj Patil
- Department of Cardiology, Einstein Medical Center, Philadelphia, PA, United States
| | - Chaitanya Rojulpote
- Department of Medicine, The Wright Center for Graduate Medical Education, Scranton, PA, United States
| | - Aman Amanullah
- Department of Cardiology, Einstein Medical Center, Philadelphia, PA, United States
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12
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Varlamov EV, Vila G, Fleseriu M. Perioperative Management of a Patient with Cushing’s Disease. J Endocr Soc 2022; 6:bvac010. [PMID: 35178493 PMCID: PMC8845122 DOI: 10.1210/jendso/bvac010] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Indexed: 11/19/2022] Open
Abstract
Abstract
Patients with Cushing’s disease (CD) may present with both chronic and acute perioperative complications that necessitate multidisciplinary care. This review highlights several objectives for these patients before and after transsphenoidal surgery. Preoperative management includes treatment of electrolyte disturbances, cardiovascular comorbidities, prediabetes/diabetes, as well as prophylactic consideration(s) for thromboembolism and infection(s). Preoperative medical therapy (PMT) could prove beneficial in patients with severe hypercortisolism or in cases of delayed surgery. Some centers use PMT routinely, although the clinical benefit for all patients is controversial. In this setting, steroidogenesis inhibitors are preferred because of rapid and potent inhibition of cortisol secretion. If glucocorticoids are not used perioperatively, an immediate remission assessment postoperatively is possible. However, perioperative glucocorticoid replacement is sometimes necessary for clinically unstable or medically pretreated patients and for those patients with surgical complications. A nadir serum cortisol < 2-5µg/dl during 24-74 hours postoperatively is generally accepted as remission; higher values suggest non-remission, while a few patients may display delayed remission. If remission is not achieved, additional treatments are pursued. The early postoperative period necessitates multidisciplinary awareness for early diagnosis of adrenal insufficiency (AI) to avoid adrenal crisis, which may be also potentiated by acute postoperative complications. Preferred glucocorticoid replacement is hydrocortisone, if available. Assessment of recovery from postoperative AI should be undertaken periodically. Other postoperative targets include decreasing antihypertensive/diabetic therapy if in remission, thromboprophylaxis, infection prevention/treatment, and management of electrolyte disturbances and/or potential pituitary deficiencies. Evaluation of recovery of thyroid, gonadal and growth hormone deficiencies should be also performed in the following months postoperatively.
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Affiliation(s)
- Elena V Varlamov
- Departments of Medicine (Endocrinology, Diabetes and Clinical Nutrition) and Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Greisa Vila
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Maria Fleseriu
- Departments of Medicine (Endocrinology, Diabetes and Clinical Nutrition) and Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
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Stomby A, Strömberg S, Theodorsson E, Olsen Faresjö Å, Jones M, Faresjö T. Standard Modifiable Cardiovascular Risk Factors Mediate the Association Between Elevated Hair Cortisol Concentrations and Coronary Artery Disease. Front Cardiovasc Med 2022; 8:765000. [PMID: 35146006 PMCID: PMC8821522 DOI: 10.3389/fcvm.2021.765000] [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: 08/26/2021] [Accepted: 12/13/2021] [Indexed: 12/01/2022] Open
Abstract
Background Increased cortisol exposure is a risk factor for coronary artery disease (CAD). It is not clear to what degree this risk is independent from the standard modifiable risk factors (SMuRFs) dyslipidemia, hypertension, and diabetes. Aim To use path analysis to test the direct and indirect association, mediated by SMuRFs, between long-term cortisol levels measured in hair cortisol concentration (HCC) and CAD. Methods Hair was sampled from patients admitted with acute myocardial infarction (n = 203) and a population-based sample without a diagnosis or symptoms of CAD (n = 3,134). The HCC was analyzed using radioimmunoassay and all the participants reported whether they were diagnosed with or treated for diabetes, hypertension, and hyperlipidemia. Path analysis was used to test to what degree the association between logarithmized (ln) HCC and CAD was direct or indirect, mediated by SMuRFs. Results Participants with CAD had elevated HCC compared to those without elevated HCC [median interquartile range (IQR): 75.2 (167.1) vs. 23.6 (35.0) pg/mg, p < 0.0001]. Higher HCC was associated with diabetes, hypertension, and hyperlipidemia, which, in turn, were associated with CAD. In path models, 80% of the association between ln(HCC) and CAD were mediated by SMuRFs, while the direct path between ln(HCC) and CAD was not statistically significant. Conclusion The SMuRFs diabetes, hyperlipidemia, and hypertension mediate the association between ln(HCC) and CAD. Some association between ln(HCC) and CAD did not operate via the SMuRFs considered and might have a pathway through atherosclerosis or inflammation.
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Affiliation(s)
- Andreas Stomby
- Division of Prevention, Rehabilitation and Community Medicine, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Råslätts vårdcentral, Region Jönköping County, Jönköping, Sweden
- *Correspondence: Andreas Stomby
| | - Susanna Strömberg
- Division of Prevention, Rehabilitation and Community Medicine, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Elvar Theodorsson
- Department of Biomedical and Clinical Science, Clinical Chemistry, Linköping University, Linköping, Sweden
| | - Åshild Olsen Faresjö
- Division of Society and Health/Public Health, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Mike Jones
- Faculty of Medicine Health and Human Sciences, School of Psychological Sciences, Macquarie University, North Ryde, NSW, Australia
| | - Tomas Faresjö
- Division of Prevention, Rehabilitation and Community Medicine, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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14
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Dadej D, Szczepanek-Parulska E, Wrotkowska E, Ruchała M. Cushing's syndrome is associated with altered adipokine profile. Front Endocrinol (Lausanne) 2022; 13:1032329. [PMID: 36561568 PMCID: PMC9763882 DOI: 10.3389/fendo.2022.1032329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Adipokines are signaling molecules involved in the integration of metabolism. Changes in their concentrations were observed in obesity, metabolic syndrome, diabetes mellitus and cardiovascular diseases, as well as endocrine disorders. Cushing's syndrome is associated with metabolic dysregulation, but the significance of adipokines in this entity and related complications is largely unknown. The aim of our study was to determine the concentrations of adipokines: fetuin A, fatty acid binding protein 4 (FABP4) and retinol binding protein 4 (RBP4) in Cushing's syndrome and to assess their relation to established cardiovascular and diabetes risk markers. METHODS We examined 21 subjects with Cushing's syndrome and 24 healthy controls in a cross-sectional manner. Venous blood samples were analysed for adipokines, cortisol, adrenocorticotrophin, glucose, insulin, glycated haemoglobin (HbA1c), triglycerides, cholesterol fractions, thyrotropin and free thyroid hormones concentrations. Patients' body mass index (BMI) was evaluated, homeostatic model assessment-insulin resistance and Systematic Coronary Risk Evaluation (SCORE) were calculated. RESULTS We found that the concentration of fetuin A was lower, while FABP4 and RBP4 concentrations were higher in Cushing's syndrome compared to controls [156.4 ± 60.0 µg/ml vs 260.7 ± 49.6 µg/ml; 79.8 (35.2-156.1) ng/ml vs 27.9 (17.1-36.7) ng/ml and 34 (30-37.7) mg/l vs 25.8 (23.6-27.7) mg/l, respectively]. Fetuin A correlated inversely, while FABP4 and RBP4 positively, with the concentrations of urinary free cortisol and adrenocorticotrophin. Fetuin A was positively related to LDL-cholesterol, and negatively to SCORE and HbA1c. FABP4 was associated positively with BMI, HbA1c and triglycerides, while RBP4 correlated positively with triglycerides and systolic blood pressure. CONCLUSIONS Adipokines' concentrations change in hypercortisolism. Further research is needed to ascertain whether adipokines are involved in the development of metabolic complications accompanying Cushing's syndrome or secondarily reflect metabolic dysregulation.
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Affiliation(s)
- Daniela Dadej
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
- Doctoral School, Poznan University of Medical Sciences, Poznan, Poland
- *Correspondence: Daniela Dadej,
| | - Ewelina Szczepanek-Parulska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Elżbieta Wrotkowska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
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15
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Miller KG, Gianaros PJ, Kamarck TW, Anderson BA, Muldoon MF, Manuck SB. Cortisol activity partially accounts for a relationship between community socioeconomic position and atherosclerosis. Psychoneuroendocrinology 2021; 131:105292. [PMID: 34144404 DOI: 10.1016/j.psyneuen.2021.105292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 05/18/2021] [Accepted: 05/25/2021] [Indexed: 11/25/2022]
Abstract
Compared to others, individuals living in communities of socioeconomic disadvantage experience more atherosclerotic cardiovascular disease (CVD) and a greater extent of preclinical atherosclerosis. Although the mechanisms underlying these associations remain unclear, it is widely hypothesized that alterations in normative cortisol release from the Hypothalamic Pituitary Adrenal (HPA) axis may play a role in linking lower community socioeconomic position (C-SEP) to CVD risk. The current study examined this hypothesis in relation to a marker of preclinical atherosclerosis among 488 healthy midlife adults (30-54 years, Mean age= 43, 52% Female, 81% White). All participants were employed and without clinical CVD. C-SEP was estimated from census tract data, and atherosclerosis was measured as intima-medial thickness of the carotid arteries (cIMT) by duplex ultrasonography. Four indicators of HPA activity [cortisol at awakening and the cortisol awakening response (CAR), rate of diurnal decline in cortisol (diurnal slope), and total output expressed as area under the curve (AUC)] were derived from salivary cortisol measurements obtained from 5 samples on each of 3 working days. Path analyses were used to examine associations of C-SEP with cIMT and HPA activity and to test whether individual differences in HPA activity could account for any association of C-SEP with cIMT using bootstrapping (5000 iterations). All models were adjusted for age, sex, race, and composite measures of both individual-level socioeconomic position (income, education, occupation), and cardiometabolic risk (systolic and diastolic blood pressure, waist circumference, fasting lipids and glucose). Lower C-SEP was related to both greater cIMT (b = -0.004, p = .021) and a flatter diurnal slope of cortisol (b = -0.001, p = .039). An indirect effect showed attenuated diurnal slope to partially mediate the relationship between C-SEP and cIMT (95% CI = -0.0018 to -0.0001), and a residual direct effect of C-SEP on cIMT remained significant (95% CI = -0.0097 to -0.004). These results suggest that low C-SEP associations with preclinical atherosclerosis may be due in part to correlated variation in adrenocortical activity.
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Affiliation(s)
- Karissa G Miller
- Department of Psychology, California State University, Long Beach, CA 90808, USA.
| | - Peter J Gianaros
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA.
| | - Thomas W Kamarck
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA.
| | - Barbara A Anderson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA.
| | - Matthew F Muldoon
- Division of Cardiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA.
| | - Stephen B Manuck
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA.
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Pilz S, Theiler-Schwetz V, Trummer C, Keppel MH, Grübler MR, Verheyen N, Odler B, Meinitzer A, Voelkl J, März W. Associations of Serum Cortisol with Cardiovascular Risk and Mortality in Patients Referred to Coronary Angiography. J Endocr Soc 2021; 5:bvab017. [PMID: 33869979 PMCID: PMC8041336 DOI: 10.1210/jendso/bvab017] [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: 11/18/2020] [Indexed: 12/26/2022] Open
Abstract
CONTEXT Serum cortisol may be associated with cardiovascular risk factors and mortality in patients undergoing coronary angiography, but previous data on this topic are limited and controversial. OBJECTIVE We evaluated whether morning serum cortisol is associated with cardiovascular risk factors, lymphocyte subtypes, and mortality. METHODS This is a prospective cohort study performed at a tertiary care centre in south-west Germany between 1997 and 2000. We included 3052 study participants who underwent coronary angiography. The primary outcome measures were cardiovascular risk factors, lymphocyte subtypes, and all-cause and cardiovascular mortality. RESULTS Serum cortisol was associated with an adverse cardiovascular risk profile, but there was no significant association with coronary artery disease or acute coronary syndrome. In a subsample of 2107 participants, serum cortisol was positively associated with certain lymphocyte subsets, including CD16+CD56+ (natural killer) cells (P < 0.001). Comparing the fourth versus the first serum cortisol quartile, the crude Cox proportional hazard ratios (with 95% CIs) were 1.22 (1.00-1.47) for all-cause and 1.32 (1.04-1.67) for cardiovascular mortality, respectively. After adjustments for various cardiovascular risk factors, these associations were attenuated to 0.93 (0.76-1.14) for all-cause, and 0.97 (0.76-1.25) for cardiovascular mortality, respectively. CONCLUSIONS Despite significant associations with classic cardiovascular risk factors and natural killer cells, serum cortisol was not a significant and independent predictor of mortality in patients referred to coronary angiography. These findings might reflect that adverse cardiovascular effects of cortisol could be counterbalanced by some cardiovascular protective actions.
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Affiliation(s)
- Stefan Pilz
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria
| | - Verena Theiler-Schwetz
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria
| | - Christian Trummer
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria
| | - Martin H Keppel
- University Institute for Medical and Chemical Laboratory Diagnostics, Paracelsus Medical University, 5020 Salzburg, Austria
| | - Martin R Grübler
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria
- Department of Geriatrics and Aging Research, University Hospital Zurich and University of Zurich, 8091 Zurich, Switzerland
| | - Nicolas Verheyen
- Department of Cardiology, Medical University of Graz, 8036 Graz, Austria
| | - Balazs Odler
- Department of Internal Medicine, Division of Nephrology, Medical University of Graz, 8036 Graz, Austria
| | - Andreas Meinitzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics Medical, University of Graz, 8036 Graz, Austria
| | - Jakob Voelkl
- Institute for Physiology, Johannes Kepler University Linz, 4040 Linz, Austria
- Departments of Nephrology and Medical Intensive Care and Internal Medicine and Cardiology, Charité University Medicine, Campus Virchow-Klinikum, 10117 Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, 10785 Berlin, Germany
| | - Winfried März
- Department of Internal Medicine, Division of Nephrology, Medical University of Graz, 8036 Graz, Austria
- Synlab Academy, 68159 Mannheim, Germany
- Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology), Medical Faculty Mannheim, University of Heidelberg, 68167 Mannheim, Germany
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Zhang J, Yin T, Ding C, Gu J, Zhu B, Li J, Chen Z, Wang S. The "Double-Peak" Pattern of Pituitary Adenoma Intrasellar Pressure and Its Effects on the Microvascular Structure. World Neurosurg 2021; 151:e137-e145. [PMID: 33831613 DOI: 10.1016/j.wneu.2021.03.146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/29/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The purpose of the present study was to investigate the relationship between the intrasellar pressure (ISP) and the microvascular structure of pituitary adenomas. METHODS We retrospectively analyzed the ISP in 66 patients with pituitary adenomas. The corresponding microvascular structure was obtained using immunohistochemistry and analyzed for its correlation with the ISP. RESULTS The average ISP was 25.89 ± 8.27 mm Hg, and the ISP was not related to the size of the adenoma (Pearson correlation coefficient, 0.103; P = 0.415). The ISPs of adenomas with different Knosp grades were significantly different (P < 0.05). From grade 0 to grade 4, at first, the ISP increased with the Knosp grade and reached the first peak at grade 2. It then decreased at grade 3 and increased again at grade 4, showing a "double-peak" pattern. The minimal diameter and perimeter of the microvessels and the vessel-covered area percentage were positively related to the ISP. When these parameters were compared among the adenomas of different Knosp grades, they also exhibited a "double-peak" pattern. CONCLUSIONS In the present study, we found that with the increase in pituitary adenoma size and invasion of the surrounding tissues, the ISP of pituitary adenomas showed a "double-peak" pattern. The ISP and certain parameters of the microvascular structure are related, because the microvasculature adaptively changes its structure in response to the changing ISP to ensure a sufficient blood supply to the adenoma. The specific mechanism of this phenomenon requires further study.
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Affiliation(s)
- Jianhe Zhang
- Department of Neurosurgery, 900th Hospital, Fuzong Clinical College of Fujian Medical University, Fuzhou, People's Republic of China; Department of Neurosurgery, The Affiliated Hospital of Putian University, Putian, People's Republic of China
| | - Tengkun Yin
- Department of Neurosurgery, Liaocheng People's Hospital, Liaocheng, People's Republic of China
| | - Chenyu Ding
- The First Affiliated Hospital, Fujian Medical University, Fuzhou, People's Republic of China
| | - Jianjun Gu
- Department of Neurosurgery, Henan Provincial People's Hospital, Zhenzhou, People's Republic of China
| | - Bin Zhu
- Department of Neurosurgery, 900th Hospital, Fuzong Clinical College of Fujian Medical University, Fuzhou, People's Republic of China
| | - Jun Li
- Department of Neurosurgery, 900th Hospital, Fuzong Clinical College of Fujian Medical University, Fuzhou, People's Republic of China
| | - Ziqian Chen
- Medical Image Center, 900th Hospital, Fuzong Clinical College of Fujian Medical University, Fuzhou, People's Republic of China
| | - Shousen Wang
- Department of Neurosurgery, 900th Hospital, Fuzong Clinical College of Fujian Medical University, Fuzhou, People's Republic of China.
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18
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Aguilar M, Rose RA, Takawale A, Nattel S, Reilly S. New aspects of endocrine control of atrial fibrillation and possibilities for clinical translation. Cardiovasc Res 2021; 117:1645-1661. [PMID: 33723575 PMCID: PMC8208746 DOI: 10.1093/cvr/cvab080] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/25/2021] [Accepted: 03/11/2021] [Indexed: 12/20/2022] Open
Abstract
Hormones are potent endo-, para-, and autocrine endogenous regulators of the function of multiple organs, including the heart. Endocrine dysfunction promotes a number of cardiovascular diseases, including atrial fibrillation (AF). While the heart is a target for endocrine regulation, it is also an active endocrine organ itself, secreting a number of important bioactive hormones that convey significant endocrine effects, but also through para-/autocrine actions, actively participate in cardiac self-regulation. The hormones regulating heart-function work in concert to support myocardial performance. AF is a serious clinical problem associated with increased morbidity and mortality, mainly due to stroke and heart failure. Current therapies for AF remain inadequate. AF is characterized by altered atrial function and structure, including electrical and profibrotic remodelling in the atria and ventricles, which facilitates AF progression and hampers its treatment. Although features of this remodelling are well-established and its mechanisms are partly understood, important pathways pertinent to AF arrhythmogenesis are still unidentified. The discovery of these missing pathways has the potential to lead to therapeutic breakthroughs. Endocrine dysfunction is well-recognized to lead to AF. In this review, we discuss endocrine and cardiocrine signalling systems that directly, or as a consequence of an underlying cardiac pathology, contribute to AF pathogenesis. More specifically, we consider the roles of products from the hypothalamic-pituitary axis, the adrenal glands, adipose tissue, the renin–angiotensin system, atrial cardiomyocytes, and the thyroid gland in controlling atrial electrical and structural properties. The influence of endocrine/paracrine dysfunction on AF risk and mechanisms is evaluated and discussed. We focus on the most recent findings and reflect on the potential of translating them into clinical application.
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Affiliation(s)
- Martin Aguilar
- Department of Medicine and Research Center, Montreal Heart Institute and Université de Montréal, Montréal, QC, Canada.,Department of Pharmacology and Physiology/Institute of Biomedical Engineering, Université de Montréal, Montréal, QC, Canada
| | - Robert A Rose
- Department of Cardiac Sciences, Department of Physiology and Pharmacology, Libin Cardiovascular Institute, Cumming School of Medicine, Health Research Innovation Center, University of Calgary, AB, Canada
| | - Abhijit Takawale
- Department of Medicine and Research Center, Montreal Heart Institute and Université de Montréal, Montréal, QC, Canada.,Department of Pharmacology and Physiology/Institute of Biomedical Engineering, Université de Montréal, Montréal, QC, Canada.,Department of Pharmacology and Therapeutics, McGill University, Montreal, QC, Canada
| | - Stanley Nattel
- Department of Pharmacology and Therapeutics, McGill University, Montreal, QC, Canada.,Faculty of Medicine, Department of Pharmacology and Physiology, and Research Centre, Montreal Heart Institute and University of Montreal, Montreal, QC, Canada.,Institute of Pharmacology, West German Heart and Vascular Center, Faculty of Medicine, University Duisburg-Essen, Germany.,IHU LIRYC and Fondation Bordeaux Université, Bordeaux, France
| | - Svetlana Reilly
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, British Heart Foundation Centre of Research Excellence, University of Oxford, John Radcliffe Hospital, Oxford, UK
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St-Jean M, Lim DST, Langlois F. Hypercoagulability in Cushing's syndrome: From arterial to venous disease. Best Pract Res Clin Endocrinol Metab 2021; 35:101496. [PMID: 33795197 DOI: 10.1016/j.beem.2021.101496] [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] [Indexed: 01/30/2023]
Abstract
Cushing's syndrome (CS) is associated with multisystemic complications; the hematological system is not spared. Alteration in hemostatic parameters and in vivo endothelial dysfunction lead to increased thrombotic events. Arterial and venous thrombotic events carry significant morbidity and mortality. Death from cardiovascular and pulmonary embolism account for more than 50% of mortality. Surgery is a critical period; close to 50% of events occur in the 1-2 months after intervention. The evaluation and risk stratification of patients with CS is key to prevent events, balancing the risk-benefit of anticoagulation in this population. This current review will focus on up-to-date data on epidemiology, pathophysiology and management of hypercoagulability in CS.
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Affiliation(s)
- Matthieu St-Jean
- Division of Endocrinology, Department of Medicine, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada.
| | - Dawn S T Lim
- Department of Endocrinology, Singapore General Hospital, Singapore.
| | - Fabienne Langlois
- Division of Endocrinology, Department of Medicine, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada.
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20
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Ehrlich K, Morbach C, Reiter T, Heuschmann PU, Hannemann A, Fassnacht M, Störk S, Hahner S, Deutschbein T. Rationale and design of the cardiovascular status in patients with endogenous cortisol excess study (CV-CORT-EX): a prospective non-interventional follow-up study. BMC Endocr Disord 2021; 21:11. [PMID: 33419423 PMCID: PMC7791745 DOI: 10.1186/s12902-020-00665-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 12/11/2020] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Endogenous Cushing's syndrome (CS) results in increased cardiovascular (CV) morbidity and mortality. So far, most studies focussed on distinct disease entities rather than the integrity of the CV system. We here describe the design of the Cardiovascular Status in Endogenous Cortisol Excess Study (CV-CORT-EX), a study aiming to comprehensively investigate the health status of patients with endogenous CS (with a particular focus on CV phenotypes, biochemical aspects, quality of life, and psychosocial status). METHOD A prospective non-interventional cohort study performed at a German tertiary referral centre. At the time of enrolment, patients will be categorised as: (1) newly diagnosed overt CS, (2) recurrent overt CS, (3) CS in remission, (4) presence of mild autonomous cortisol excess (MACE). The target cohorts will be n = 40 (groups 1 + 2), n = 80 (group 3), and n = 20 (group 4). Patients with overt CS at the time of enrolment will be followed for 12 months after remission (with re-evaluations after 6 and 12 months). At each visit, patients will undergo transthoracic echocardiography, cardiac magnetic resonance imaging, 24-h electrocardiogram, 24-h blood pressure measurement, and indirect evaluation of endothelial function. Furthermore, a standardised clinical investigation, an extensive biochemical workup, and a detailed assessment of quality of life and psychosocial status will be applied. Study results (e.g. cardiac morphology and function according to transthoracic echocardiography and cardiac magnetic resonance imaging; e.g. prevalence of CV risk factors) from patients with CS will be compared with matched controls without CS derived from two German population-based studies. DISCUSSION CV-CORT-EX is designed to provide a comprehensive overview of the health status of patients with endogenous CS, mainly focussing on CV aspects, and the holistic changes following remission. TRAIL REGISTRATION ClinicalTrials.gov ( https://clinicaltrials.gov/ ) NCT03880513, registration date: 19 March 2019 (retrospectively registered). Protocol Date: 28 March 2014, Version 2.
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Affiliation(s)
- Kristina Ehrlich
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, University of Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
| | - Caroline Morbach
- Department of Internal Medicine I, Division of Cardiology, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
- Comprehensive Heart Failure Centre, University and University Hospital Würzburg, University of Würzburg, Würzburg, Germany
- Academic Core Lab Ultrasound-based Cardiovascular Imaging, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | - Theresa Reiter
- Department of Internal Medicine I, Division of Cardiology, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | - Peter Ulrich Heuschmann
- Clinical Trial Centre, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
| | - Anke Hannemann
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- German Centre for Cardiovascular Research DZHK, Partner Site Greifswald, University Medicine Greifswald, Greifswald, Germany
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, University of Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
- Comprehensive Heart Failure Centre, University and University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | - Stefan Störk
- Department of Internal Medicine I, Division of Cardiology, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
- Comprehensive Heart Failure Centre, University and University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | - Stefanie Hahner
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, University of Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
| | - Timo Deutschbein
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, University of Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany.
- Medicover Oldenburg MVZ, Oldenburg, Germany.
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21
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Xu Y, Li Y, Jadhav K, Pan X, Zhu Y, Hu S, Chen S, Chen L, Tang Y, Wang HH, Yang L, Wang DQH, Yin L, Zhang Y. Hepatocyte ATF3 protects against atherosclerosis by regulating HDL and bile acid metabolism. Nat Metab 2021; 3:59-74. [PMID: 33462514 PMCID: PMC7856821 DOI: 10.1038/s42255-020-00331-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 12/09/2020] [Indexed: 12/13/2022]
Abstract
Activating transcription factor (ATF)3 is known to have an anti-inflammatory function, yet the role of hepatic ATF3 in lipoprotein metabolism or atherosclerosis remains unknown. Here we show that overexpression of human ATF3 in hepatocytes reduces the development of atherosclerosis in Western-diet-fed Ldlr-/- or Apoe-/- mice, whereas hepatocyte-specific ablation of Atf3 has the opposite effect. We further show that hepatic ATF3 expression is inhibited by hydrocortisone. Mechanistically, hepatocyte ATF3 enhances high-density lipoprotein (HDL) uptake, inhibits intestinal fat and cholesterol absorption and promotes macrophage reverse cholesterol transport by inducing scavenger receptor group B type 1 (SR-BI) and repressing cholesterol 12α-hydroxylase (CYP8B1) in the liver through its interaction with p53 and hepatocyte nuclear factor 4α, respectively. Our data demonstrate that hepatocyte ATF3 is a key regulator of HDL and bile acid metabolism and atherosclerosis.
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Affiliation(s)
- Yanyong Xu
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Yuanyuan Li
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
- Zhongshan Institute for Drug Discovery, the Institutes of Drug Discovery and Development, Chinese Academy of Sciences, Zhongshan, China
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Kavita Jadhav
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Xiaoli Pan
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
- Divison of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yingdong Zhu
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Shuwei Hu
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Shaoru Chen
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Liuying Chen
- Divison of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yong Tang
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Helen H Wang
- Department of Medicine and Genetics, Marion Bessin Liver Research Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Ling Yang
- Divison of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - David Q-H Wang
- Department of Medicine and Genetics, Marion Bessin Liver Research Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Liya Yin
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Yanqiao Zhang
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH, USA.
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22
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Casals G, Hanzu FA. Cortisol Measurements in Cushing's Syndrome: Immunoassay or Mass Spectrometry? Ann Lab Med 2020; 40:285-296. [PMID: 32067427 PMCID: PMC7054699 DOI: 10.3343/alm.2020.40.4.285] [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] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/20/2019] [Accepted: 02/07/2020] [Indexed: 11/19/2022] Open
Abstract
Determination of cortisol levels in the urine (24 hours urine free cortisol), saliva (late-night), or serum (total cortisol after dexamethasone suppression) is recommended to screen for Cushing's syndrome (CS). This review focuses on the differences between the frequently used cortisol-antibody immunoassay-based methods and the highly specific mass-spectrometry-based methods that are progressively being employed in clinical laboratories for CS screening. The particular characteristics of cortisol metabolism and the lack of specificity of the immunoassays cause marked differences between both methods that are in turn highly dependent on the biological matrix, in which the cortisol is measured. Understanding the origin of these differences is essential for the interpretation of these results. Although cross-reactivity with endogenous steroids leads to grossly inaccurate results of immunoassay measurements of cortisol in the saliva and urine, preliminary evidence suggests that the clinical sensitivity of CS screening using immunoassays may be similar to CS screening using mass spectrometry. However, mass spectrometry offers more accurate results and considerably reduced variation across laboratories, while avoiding false-positive results. Moreover, mass spectrometry can overcome some common diagnostic challenges, such as identification of exogenous corticosteroids or simultaneous assessment of appropriate dexamethasone levels in suppression tests. Further, comprehensive mass spectrometry-based profiling of several steroid metabolites may be useful for discriminating among different subtypes of CS. Finally, this review discusses the main preanalytical factors that could cause variations in cortisol measurements and their influence on the reliability of the results.
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Affiliation(s)
- Gregori Casals
- Department of Biochemistry and Molecular Genetics, Hospital Clínic, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Centrode Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), ISCIII, Madrid, Spain.
| | - Felicia Alexandra Hanzu
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Department of Endocrinology and Nutrition, Hospital Clínic, Barcelona, Spain.,Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
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23
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Barbot M, Zilio M, Scaroni C. Cushing's syndrome: Overview of clinical presentation, diagnostic tools and complications. Best Pract Res Clin Endocrinol Metab 2020; 34:101380. [PMID: 32165101 DOI: 10.1016/j.beem.2020.101380] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cushing's syndrome (CS) is a severe condition that results from chronic exposure to elevated circulating cortisol levels; it is a rare but potentially life-threating condition, especially when not timely diagnosed and treated. Even though the diagnosis can be straightforward in florid cases due to their typical phenotype, milder forms can be missed. Despite the availability of different screening tests, the diagnosis remains challenging as none of the available tools proved to be fully accurate. Due to the ubiquitous effect of cortisol, it is easy understandable that its excess leads to a variety of systemic complications including hypertension, metabolic syndrome, bone damages and neurocognitive impairment. This article discusses clinical presentation of CS with an eye on the most frequent cortisol-related comorbidities and discuss the main pitfalls of first- and second-line tests in endogenous hypercortisolism diagnostic workup.
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Affiliation(s)
- Mattia Barbot
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Italy.
| | - Marialuisa Zilio
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Italy
| | - Carla Scaroni
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Italy
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Nieman LK. Hypertension and Cardiovascular Mortality in Patients with Cushing Syndrome. Endocrinol Metab Clin North Am 2019; 48:717-725. [PMID: 31655772 DOI: 10.1016/j.ecl.2019.08.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Patients with Cushing syndrome have an increased mortality rate, primarily due to increased cardiovascular death, which is driven by hypertension, diabetes, obesity, and dyslipidemia. These should be evaluated before and after active hypercortisolism, and each should be treated specifically. Antihypertensives may be chosen based on probable pathophysiology. Thus, inhibitors of the renin-angiotensinogen system are recommended. Mineralocorticoid antagonists are helpful in hypokalemic patients. Other agents are often needed to normalize blood pressure. If medical treatment of Cushing syndrome is chosen, the goal should be to normalize cortisol (or its clinical action); if this is not achieved, it is more difficult to treat comorbidities.
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Affiliation(s)
- Lynnette K Nieman
- Diabetes, Endocrinology and Obesity Branch, The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health, Building 10, CRC, 1 East, Room 1-3140, 10 Center Drive, MSC 1109, Bethesda, MD 20892-1109, USA.
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25
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Delivanis DA, Athimulam S, Bancos I. Modern Management of Mild Autonomous Cortisol Secretion. Clin Pharmacol Ther 2019; 106:1209-1221. [PMID: 31206616 DOI: 10.1002/cpt.1551] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
Incidentally discovered adrenal tumors are reported in ~ 5% of adults undergoing cross-sectional imaging. Mild autonomous cortisol secretion (MACS) from the adrenal mass is demonstrated in 5-48% of patients with adrenal tumors. The diagnosis of MACS represents a challenge due to limitations of the currently used diagnostic tests, differences in the definitions of the clinically relevant MACS, and heterogeneity in an individual's susceptibility to abnormal cortisol secretion from the adrenal mass. Patients with MACS present with increased risk of cardiovascular risk factors, cardiovascular events, metabolic bone disease, and mortality. Adrenalectomy improves or reverses MACS-associated comorbidities in selected patients. The current review will address diagnostic and management challenges in the care of patients with MACS, discuss data on emerging biomarkers, and suggest future directions in the field of MACS.
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Affiliation(s)
- Danae A Delivanis
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Shobana Athimulam
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Irina Bancos
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
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26
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Ebrahimi F, Urwyler SA, Schuetz P, Mueller B, Bernasconi L, Neyer P, Donath MY, Christ-Crain M. Effects of interleukin-1 antagonism on cortisol levels in individuals with obesity: a randomized clinical trial. Endocr Connect 2019; 8:701-708. [PMID: 31042669 PMCID: PMC6547405 DOI: 10.1530/ec-19-0201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 05/01/2019] [Indexed: 01/15/2023]
Abstract
BACKGROUND Anti-inflammatory treatment with interleukin-1 (IL-1) antagonism decreases both cortisol and adrenocorticotropin hormone (ACTH) levels in individuals with obesity in short term. However, it remains unknown whether these effects persist upon prolonged treatment. METHODS In this double-blind, parallel-group trial involving patients with features of the metabolic syndrome, 33 patients were randomly assigned to receive 100 mg of anakinra (recombinant human IL-1 receptor antagonist) subcutaneously twice-daily and 34 patients to receive placebo for 4 weeks. For this analysis, change in cortisol and ACTH levels from baseline to 4 weeks were predefined end points of the trial. RESULTS The mean age was 54 years, baseline cortisol levels were 314 nmol/L (IQR 241-385) and C-reactive protein (CRP) levels were 3.4 mg/L (IQR 1.7-4.8). Treatment with anakinra led to a significant decrease in cortisol levels at day 1 when compared to placebo with an adjusted between-group difference of 28 nmol/L (95% CI, -7 to -43; P = 0.03). After 4 weeks, the cortisol-lowering effect of anakinra was attenuated and overall was statistically not significant (P = 0.72). Injection-site reactions occurred in 21 patients receiving anakinra and were associated with higher CRP and cortisol levels. CONCLUSIONS IL-1 antagonism decreases cortisol levels in male patients with obesity and chronic low-grade inflammation on the short term. After prolonged treatment, this effect is attenuated, probably due to injection-site reactions (ClinicalTrials.gov, NCT02672592).
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Affiliation(s)
- Fahim Ebrahimi
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, University of Basel Hospital, Basel, Switzerland
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
| | - Sandrine A Urwyler
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, University of Basel Hospital, Basel, Switzerland
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
| | - Philipp Schuetz
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
- Division of Endocrinology, Diabetes and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Beat Mueller
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
- Division of Endocrinology, Diabetes and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Luca Bernasconi
- Department of Laboratory Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Peter Neyer
- Department of Laboratory Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Marc Y Donath
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, University of Basel Hospital, Basel, Switzerland
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
| | - Mirjam Christ-Crain
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, University of Basel Hospital, Basel, Switzerland
- Department of Clinical Research, University of Basel Hospital, Basel, Switzerland
- Correspondence should be addressed to M Christ-Crain:
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27
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Lamos EM, Munir KM. Cushing disease: highlighting the importance of early diagnosis for both de novo and recurrent disease in light of evolving treatment patterns. Endocr Pract 2019; 20:945-55. [PMID: 25100372 DOI: 10.4158/ep14068.ra] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To highlight and summarize current literature on Cushing disease (CD)-related morbidity and mortality, focusing on residual complications after "cure" and the changing role of pharmacologic therapy in CD. METHODS Current journal articles on the consequences of untreated or undertreated CD, CD recurrence, and recent trends in CD treatment were collected from PubMed searches and analyzed in combination in view of the authors' clinical experience. RESULTS Timely recognition and treatment of de novo and recurrent CD remains a singular clinical challenge. Chronic excess cortisol exposure leads to potentially irreversible sequelae and death, stressing the importance of early diagnosis and treatment. Disease relapse after primary pituitary adenomectomy is prevalent and recurrence may manifest decades after initial surgery. Increased risk for mortality and hypercortisolism-related complications in postsurgical CD patients may indicate persistent subclinical disease and further underscores the need for cautious, ongoing observation and testing. Potential long-term pharmacologic treatment options (e.g., pasireotide, mifepristone) have recently emerged that may provide biochemical and symptomatic remission for those with refractory CD, or those for whom surgery is contraindicated. CONCLUSION Delays in CD diagnosis, management, and follow-up are common and lead to increased adverse metabolic complications and mortality. Rapid recognition and treatment as well as vigilant monitoring are therefore essential. After surgical treatment, some patients may suffer from persistent subclinical CD that remains difficult to detect with routine testing. Although long-term pharmacologic treatment has historically been limited by adverse reactions or escape from response, new treatments may offer more options for patients with refractory disease.
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Affiliation(s)
- Elizabeth M Lamos
- Division of Endocrinology, Diabetes, and Nutrition, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kashif M Munir
- Division of Endocrinology, Diabetes, and Nutrition, University of Maryland School of Medicine, Baltimore, Maryland
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28
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Changes in the Canine Plasma Lipidome after Short- and Long-Term Excess Glucocorticoid Exposure. Sci Rep 2019; 9:6015. [PMID: 30979907 PMCID: PMC6461633 DOI: 10.1038/s41598-019-42190-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 03/20/2019] [Indexed: 02/07/2023] Open
Abstract
Glucocorticoids (GCs) are critical regulators of metabolic control in mammals and their aberrant function has been linked to several pathologies. GCs are widely used in human and veterinary clinical practice as potent anti-inflammatory and immune suppressive agents. Dyslipidaemia is a frequently observed consequence of GC treatment, typified by increased lipolysis, lipid mobilization, liponeogenesis, and adipogenesis. Dogs with excess GC show hyperlipidaemia, hypertension, and a higher risk of developing type 2 diabetes mellitus, but the risk of developing atherosclerotic lesions is low as compared to humans. This study aimed to examine alterations in the canine plasma lipidome in a model of experimentally induced short-term and long-term GC excess. Both treatments led to significant plasma lipidome alterations, which were more pronounced after long-term excess steroid exposure. In particular, monohexosylceramides, phosphatidylinositols, ether phosphatidylcholines, acyl phosphatidylcholines, triacylglycerols and sphingosine 1-phosphates showed significant changes. The present study highlights the hitherto unknown effects of GCs on lipid metabolism, which will be important in the further elucidation of the role and function of GCs as drugs and in metabolic and cardiovascular diseases.
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29
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Mercau ME, Calanni JS, Aranda ML, Caldareri LJ, Rosenstein RE, Repetto EM, Cymeryng CB. Melatonin prevents early pituitary dysfunction induced by sucrose-rich diets. J Pineal Res 2019; 66:e12545. [PMID: 30586198 DOI: 10.1111/jpi.12545] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 12/11/2018] [Accepted: 12/18/2018] [Indexed: 12/14/2022]
Abstract
While physiological levels of glucocorticoids are required to ensure proper functions of the body, consistently high levels may engender several deleterious consequences. We have previously shown an increase in the activity of the hypothalamic-pituitary-adrenal (HPA) axis in rats fed sucrose-rich diets (SRD). The main goal of this study was to analyze the processes involved in the modulation of the pituitary production of ACTH by SRD, and to test melatonin as a possible therapeutic agent for the prevention of the HPA axis dysfunction. Male Wistar rats were fed standard chow and either SRD (30% sucrose in the drinking water) or plain water for three weeks. Melatonin was administered as subcutaneous pellets. Results showed that SRD treatment induced an increase in systemic ACTH and corticosterone levels and a decrease in melatonin levels. In the pituitary gland, we also detected an increase in the expression levels of proopiomelanocortin (POMC) that was accompanied by increased levels of: lipoperoxides, nitro-tyrosine modified proteins, catalase, heme oxygenase-1, interleukin-1β mRNA, and by an increase in the tissue number of inflammatory cells (F4/80 and Iba-1 positive cells). Melatonin treatment prevented all these systemic and pituitary changes as well as the increase in POMC expression induced by incubation of AtT-20 corticotrophs with conditioned media obtained from stimulated macrophages. In conclusion, stimulation of POMC/ACTH production in rats fed a SRD could involve the generation of oxidative stress and inflammation in the pituitary gland. Melatonin treatment prevented these effects and normalized the activity of the HPA axis.
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Affiliation(s)
- María Elisa Mercau
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Juan Salvador Calanni
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Marcos Luis Aranda
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Lilian Julia Caldareri
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Ruth Estela Rosenstein
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
- Facultad de Medicina, Departamento de Bioquímica Humana, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Esteban Martin Repetto
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
- Facultad de Farmacia y Bioquímica, Departamento de Bioquímica Clínica, Cátedra Bioquímica Clínica I, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Cora Beatriz Cymeryng
- Facultad de Medicina, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Universidad de Buenos Aires, Buenos Aires, Argentina
- Facultad de Medicina, Departamento de Bioquímica Humana, Universidad de Buenos Aires, Buenos Aires, Argentina
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Schoepp M, Hannah-Shmouni F, Matta J, Ghanem AM, Hanover JA, Abd-Elmoniem KZ, Gharib AM. Coronary calcification in adults with Turner syndrome. Genet Med 2018; 20:664-668. [PMID: 29176683 PMCID: PMC5880748 DOI: 10.1038/gim.2017.149] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 07/18/2017] [Indexed: 01/15/2023] Open
Abstract
PurposeAdults with Turner syndrome (TS) have an increased predisposition to ischemic heart disease. The quantitative relationship between coronary atherosclerosis and TS has yet to be established.MethodsA total of 128 females (62 with TS) participated in this prospective study. Coronary computed tomography angiography was performed to measure coronary calcified plaque burden, and prevalent noncalcified plaque burden. Regression analysis was used to study the effects of TS and traditional cardiovascular disease risk factors on coronary plaque burden.ResultsAdults with TS were 63% more likely to have coronary calcifications than controls (odds ratio 1.63, 95% confidence interval: 1.02, 2.61, P = 0.04), with an age cutoff of 51.7 years for a probability of >50% for the presence of coronary calcifications, when compared to 55.7 years in female controls. The average age of TS patients with calcified plaques was significantly lower than that of controls with calcified plaques (51.5 ± 8.9 years vs. 60.5 ± 7.0 years, P < 0.001). Age increased the likelihood of coronary calcifications by 13% per year (odds ratio 1.13, confidence interval 95%: 1.07-1.19, P < 0.001).ConclusionThis study demonstrates a higher prevalence and earlier onset of calcified coronary plaques in TS. These findings have important implications for cardiovascular risk assessment and the management of patients with TS.
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Affiliation(s)
- Marissa Schoepp
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Fady Hannah-Shmouni
- Section on Genetics & Endocrinology (SEGEN), National Institute of Child Health and Human Development (NICHD), NIH, Bethesda, MD, USA
| | - Jatin Matta
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Ahmed M. Ghanem
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - John A. Hanover
- Laboratory of Cell and Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD, USA
| | - Khaled Z. Abd-Elmoniem
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Ahmed M. Gharib
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
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Abstract
Cortisol excess in Cushing's syndrome is associated with metabolic, cardiovascular, and cognitive alterations, only partially reversible after resolution of hypercortisolism. Elevated cardiovascular risk may persist after eucortisolism has been achieved. Fractures and low bone mineral density are also described in Cushing's syndrome in remission. Hypercortisolism may induce irreversible structural and functional changes in the brain, leading to neuropsychiatric disorders in the active phase of the disease, which persist. Sustained deterioration of the cardiovascular system, bone remodeling, and cognitive function along with neuropsychological impairment are associated with high morbidity and poor quality of life before and after remission.
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Affiliation(s)
- Susan M Webb
- Department of Endocrinology, Hospital Sant Pau, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER, Unidad 747), IIB-Sant Pau, ISCIII, c/Sant Antoni Maria Claret 167, Barcelona 08025, Spain; Department of Medicine, Hospital Sant Pau, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER, Unidad 747), IIB-Sant Pau, ISCIII, c/Sant Antoni Maria Claret 167, Barcelona 08025, Spain
| | - Elena Valassi
- Department of Endocrinology, Hospital Sant Pau, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER, Unidad 747), IIB-Sant Pau, ISCIII, c/Sant Antoni Maria Claret 167, Barcelona 08025, Spain; Department of Medicine, Hospital Sant Pau, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER, Unidad 747), IIB-Sant Pau, ISCIII, c/Sant Antoni Maria Claret 167, Barcelona 08025, Spain.
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32
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Muniyappa R, Noureldin RA, Abd-Elmoniem KZ, El Khouli RH, Matta JR, Hamimi A, Ranganath S, Hadigan C, Nieman LK, Gharib AM. Personalized Statin Therapy and Coronary Atherosclerotic Plaque Burden in Asymptomatic Low/Intermediate-Risk Individuals. Cardiorenal Med 2018; 8:140-150. [PMID: 29617001 DOI: 10.1159/000487205] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 01/26/2018] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Current guidelines for the primary prevention of atherosclerotic cardiovascular disease are based on the estimation of a predicted 10-year cardiovascular disease risk and the average relative risk reduction estimates from statin trials. In the clinical setting, however, decision-making is better informed by the expected benefit for the individual patient, which is typically lacking. Consequently, a personalized statin benefit approach based on absolute risk reduction over 10 years (ARR10 benefit threshold ≥2.3%) has been proposed as a novel approach. However, how this benefit threshold relates with coronary plaque burden in asymptomatic individuals with low/intermediate cardiovascular disease risk is unknown. AIMS In this study, we compared the predicted ARR10 obtained in each individual with plaque burden detected by coronary computed tomography angiography. METHODS AND RESULTS Plaque burden (segment volume score, segment stenosis score, and segment involvement score) was assessed in prospectively recruited asymptomatic subjects (n = 70; 52% male; median age 56 years [interquartile range 51-64 years]) with low/intermediate Framingham risk score (< 20%). The expected ARR10 with statin in the entire cohort was 2.7% (1.5-4.6%) with a corresponding number needed to treat over 10 years of 36 (22-63). In subjects with an ARR10 benefit threshold ≥2.3% (vs. < 2.3%), plaque burden was significantly higher (p = 0.02). CONCLUSION These findings suggest that individuals with higher coronary plaque burden are more likely to get greater benefit from statin therapy even among asymptomatic individuals with low cardiovascular risk.
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Affiliation(s)
- Ranganath Muniyappa
- Clinical Endocrinology Section, Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Radwa A Noureldin
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Khaled Z Abd-Elmoniem
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Riham H El Khouli
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jatin Raj Matta
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ahmed Hamimi
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Siri Ranganath
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Colleen Hadigan
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lynnette K Nieman
- Clinical Endocrinology Section, Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ahmed M Gharib
- Biomedical and Metabolic Imaging Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Popovic D, Damjanovic S, Djordjevic T, Martic D, Ignjatovic S, Milinkovic N, Banovic M, Lasica R, Petrovic M, Guazzi M, Arena R. Stress hormones at rest and following exercise testing predict coronary artery disease severity and outcome. Stress 2017; 20:523-531. [PMID: 28845719 DOI: 10.1080/10253890.2017.1368488] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES Despite considerable knowledge regarding the importance of stress in coronary artery disease (CAD) pathogenesis, its underestimation persists in routine clinical practice, in part attributable to lack of a standardized, objective assessment. The current study examined the ability of stress hormones to predict CAD severity and prognosis at basal conditions as well as during and following an exertional stimulus. MATERIALS AND METHODS Forty Caucasian subjects with significant coronary artery lesions (≥50%) were included. Within 2 months of coronary angiography, cardiopulmonary exercise testing (CPET) on a recumbent ergometer was performed in conjunction with stress echocardiography (SE). At rest, peak and after 3 min of recovery following CPET, plasma levels of cortisol, adrenocorticotropic hormone (ACTH) and NT-pro-brain natriuretic peptide (NT-pro-BNP) were measured by immunoassay sandwich technique, radioimmunoassay, and radioimmunometric technique, respectively. Subjects were subsequently followed a mean of 32 ± 10 months. RESULTS AND DISCUSSION Mean ejection fraction was 56.7 ± 9.6%. Subjects with 1-2 stenotic coronary arteries (SCA) demonstrated a significantly lower plasma cortisol levels during CPET compared to those with 3-SCA (p < .05), whereas ACTH and NT-pro-BNP were not significantly different (p > .05). Among CPET, SE, and hormonal parameters, cortisol at rest and during CPET recovery demonstrated the best predictive value in distinguishing between 1-, 2-, and 3-SCA [area under ROC curve 0.75 and 0.77 (SE = 0.11, 0.10; p = .043, .04) for rest and recovery, respectively]. ΔCortisol peak/rest predicted cumulative cardiac events (area under ROC curve 0.75, SE = 0.10, p = .049). CONCLUSIONS Cortisol at rest and following an exercise test holds predictive value for CAD severity and prognosis, further demonstrating a link between stress and unwanted cardiac events.
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Affiliation(s)
- Dejana Popovic
- a Division of Cardiology , University of Belgrade , Belgrade , Serbia
- b Faculty of Pharmacy , University of Belgrade , Belgrade , Serbia
| | | | - Tea Djordjevic
- b Faculty of Pharmacy , University of Belgrade , Belgrade , Serbia
| | - Dejana Martic
- b Faculty of Pharmacy , University of Belgrade , Belgrade , Serbia
| | | | - Neda Milinkovic
- b Faculty of Pharmacy , University of Belgrade , Belgrade , Serbia
| | - Marko Banovic
- a Division of Cardiology , University of Belgrade , Belgrade , Serbia
| | - Ratko Lasica
- a Division of Cardiology , University of Belgrade , Belgrade , Serbia
| | - Milan Petrovic
- a Division of Cardiology , University of Belgrade , Belgrade , Serbia
| | - Marco Guazzi
- d Heart Failure Unit and Cardiopulmonary Laboratory, Cardiology , I.R.C.C.S, Policlinico San Donato University Hospital , Milan , Italy
| | - Ross Arena
- e Department of Physical Therapy, College of Applied Health Sciences , University of Illinois Chicago , Chicago , IL , USA
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Urwyler SA, Schuetz P, Ebrahimi F, Donath MY, Christ-Crain M. Interleukin-1 Antagonism Decreases Cortisol Levels in Obese Individuals. J Clin Endocrinol Metab 2017; 102:1712-1718. [PMID: 28324042 DOI: 10.1210/jc.2016-3931] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 02/15/2017] [Indexed: 02/13/2023]
Abstract
CONTEXT Increased cortisol levels in obesity may contribute to the associated metabolic syndrome. In obesity, the activated innate immune system leads to increased interleukin (IL)-1β, which is known to stimulate the release of adrenocorticotropin hormone (ACTH). OBJECTIVES We hypothesized that in obesity IL-1 antagonism would result in downregulation of the hypothalamo-pituitary-adrenal axis, leading to decreased cortisol levels. DESIGN AND PARTICIPANTS In this prospective intervention study, we included 73 patients with obesity (body mass index [BMI] ≥30 kg/m2) and at least one additional feature of the metabolic syndrome. OUTCOME MEASURES The primary end point was change in morning cortisol from baseline to after the administration of the IL-1 receptor antagonist (anakinra/Kineret®, total dose 3 × 100 mg). Secondary end points were effects on salivary cortisol and ACTH. RESULTS Median age was 56 years, 50.7% of patients were female, and median BMI was 36.3 kg/m2. Median morning serum cortisol levels (nmol/L) decreased significantly after IL-1 antagonism [from baseline, 452 to 423; absolute difference, -38.7; 95% confidence interval (CI), -64 to -13.4; P = 0.0019]. Similar effects were found for salivary cortisol levels (-2.8; 95% CI, -4.4 to -1.3; P = 0.0007), ACTH levels (-2.2; 95% CI; -4.2 to -0.1; P = 0.038), systolic blood pressure (-5.2, 95% CI, -8.5 to -1.8; P = 0.0006), and heart rate (-2.9; 95% CI, -4.7 to -1.0; P = 0.0029). CONCLUSION IL-1 antagonism in obese individuals with features of the metabolic syndrome leads to a decrease in serum cortisol, salivary cortisol, and ACTH levels along with a reduction in systolic blood pressure and heart rate.
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Affiliation(s)
- Sandrine Andrea Urwyler
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, CH-4031 Basel, Switzerland
- Department of Clinical Research, University Hospital Basel, CH-4031 Basel, Switzerland
| | - Philipp Schuetz
- Department of Clinical Research, University Hospital Basel, CH-4031 Basel, Switzerland
- Department of Endocrinology, Medical University Clinic, Kantonsspital Aarau, CH-5001 Aarau, Switzerland
| | - Fahim Ebrahimi
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, CH-4031 Basel, Switzerland
- Department of Clinical Research, University Hospital Basel, CH-4031 Basel, Switzerland
| | - Marc Y Donath
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, CH-4031 Basel, Switzerland
- Department of Clinical Research, University Hospital Basel, CH-4031 Basel, Switzerland
| | - Mirjam Christ-Crain
- Department of Endocrinology, Diabetology and Metabolism, University Hospital Basel, CH-4031 Basel, Switzerland
- Department of Clinical Research, University Hospital Basel, CH-4031 Basel, Switzerland
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The risks of overlooking the diagnosis of secreting pituitary adenomas. Orphanet J Rare Dis 2016; 11:135. [PMID: 27716353 PMCID: PMC5052978 DOI: 10.1186/s13023-016-0516-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 09/16/2016] [Indexed: 01/06/2023] Open
Abstract
Secreting pituitary adenomas that cause acromegaly and Cushing’s disease, as well as prolactinomas and thyrotroph adenomas, are uncommon, usually benign, slow-growing tumours. The rarity of these conditions means that their diagnosis is not familiar to most non-specialist physicians. Consequently, pituitary adenomas may be overlooked and remain untreated, and affected individuals may develop serious comorbidities that reduce their quality of life and life expectancy. Because many signs and symptoms of pituitary adenomas overlap with those of other, more common disorders, general practitioners and non-endocrinology specialists need to be aware of the “red flags” suggestive of these conditions. A long duration of active disease in patients with secreting pituitary adenomas is associated with an increased risk of comorbidities and reduced quality of life. Appropriate treatment can lead to disease remission, and, although some symptoms may persist in some patients, treatment usually reduces the incidence and severity of comorbidities and improves quality of life. Therefore, correct, early diagnosis and characterization of a pituitary adenoma is crucial for patients, to trigger timely, appropriate treatment and to optimize outcome. This article provides an overview of the epidemiology of hormonal syndromes associated with pituitary adenomas, discusses the difficulties of and considerations for their diagnosis, and reviews the comorbidities that may develop, but can be prevented, by accurate diagnosis and appropriate treatment. We hope this review will help general practitioners and non-endocrinology specialists to suspect secreting pituitary adenomas and refer patients to an endocrinologist for confirmation of the diagnosis and treatment.
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Abstract
Ultimately, almost all patients who are appropriately treated for pituitary tumours enter a chronic phase with control or cure of hormonal excess, adequate treatment of pituitary insufficiency and relief of mass effects. This phase is associated with improvement of initial signs and symptoms, but also with the persistent consequences of the initial disease and associated treatments. Pituitary insufficiency is a common denominator in many of these patients, and is associated with a reduction in quality of life, despite adequate endocrine substitution. Hypothalamic dysfunction can be present in patients previously treated for visual impairments caused by large suprasellar adenomas, or craniopharyngiomas. In addition to hypopituitarism, these patients can have multisystem morbidities caused by altered hypothalamic function, including weight gain and disturbed regulation of sleep-wake cycles. Mortality can also be affected. Patients cured of Cushing disease or acromegaly have chronic multisystem morbidities (in the case of Cushing disease, also affecting mortality) caused by irreversible effects of the previous excesses of cortisol in Cushing disease and growth hormone and insulin-like growth factor 1 in acromegaly. In addition to early diagnosis and treatment of pituitary tumours, research should focus on the amenability of these chronic post-treatment syndromes to therapeutic intervention, to improve quality of life and clinical outcomes.
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Affiliation(s)
- Johannes A Romijn
- Department of Medicine, Academic Medical Center, University of Amsterdam, PO Box 22660, 1100 DD Amsterdam, Netherlands
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Abstract
Glucocorticoids (GCs) are widely used anti-inflammatory drugs well known to cause many adverse effects. Still, there is a dearth of data on the long-term cardiovascular effects of GCs in patients with established cardiovascular disease and the effect on atherosclerotic plaque composition. A total of 1894 patients who underwent carotid endarterectomy (CEA), of whom 40 patients received systemic GCs, were included in the Athero-Express Biobank. Atherosclerotic plaque samples and peripheral blood samples were obtained during CEA. Cardiovascular events during 3 years of follow-up were investigated using Cox regression modeling to adjust for possible confounding. Atherosclerotic plaque composition was examined using immunohistochemical staining. Use of GCs at inclusion was associated with markedly increased incidences of ischemic stroke (15.2% vs. 5.9%), composite events (48.5% vs. 26.9%), and cardiovascular death (21.2% vs. 5.7%), as well as an increased risk of cardiovascular death (hazards ratio 2.7, 95% confidence interval, 1.1-6.7) and all-cause death (hazards ratio 2.3, 95% confidence interval, 1.1-4.8) after 2.6 years of follow-up. None of the histological features of atherosclerotic plaques were significantly different in patients using GCs. After CEA, the use of systemic GCs is independently associated with an increased incidence of cardiovascular events and an increased risk of cardiovascular and all-cause death, but not atherosclerotic plaque composition.
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Costa DS, Conceição FL, Leite NC, Ferreira MT, Salles GF, Cardoso CRL. Prevalence of subclinical hypercortisolism in type 2 diabetic patients from the Rio de Janeiro Type 2 Diabetes Cohort Study. J Diabetes Complications 2016; 30:1032-8. [PMID: 27210052 DOI: 10.1016/j.jdiacomp.2016.05.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 04/16/2016] [Accepted: 05/04/2016] [Indexed: 12/29/2022]
Abstract
AIMS Subclinical hypercortisolism was reported to be more prevalent among diabetic, obese and hypertensive patients. Our primary aim was to investigate the prevalence of subclinical hypercortisolism in patients from the Rio de Janeiro Type 2 Diabetes (RIO-T2D) Cohort; and secondarily to assess its associated factors. METHODS From May 2013 to August 2014, 393 diabetic outpatients underwent overnight 1mg dexamethasone suppression test (DST). Patients with non-suppressive morning cortisol (≥1.8μg/dl) were further evaluated with nocturnal salivary cortisol, two readings >0.35μg/dl were considered confirmatory for subclinical hypercortisolism. RESULTS One-hundred twenty-eight patients (32.6%) failed to suppress morning cortisol, and in 33 patients (8.6%) subclinical hypercortisolism was confirmed. Independent correlates of a positive DST were older age (OR: 1.04; 95% CI: 1.01-1.07; p=0.007), number of anti-hypertensive drugs in use (OR: 1.26; 95% CI: 1.05-1.50; p=0.012), longer diabetes duration (OR: 1.03; 95% CI: 1.004-1.06; p=0.023), and presence of diabetic nephropathy (OR: 1.70; 95% CI: 1.01-2.87; p=0.047). Independent correlates of confirmed subclinical hypercortisolism were a greater number of anti-hypertensive medications (OR: 1.54; 95% CI: 1.14-2.06; p=0.004), shorter diabetes duration (OR: 0.92; 95% CI: 0.87-0.98; p=0.006), and increased aortic stiffness (OR: 2.81; 95% CI: 1.20-6.57; p=0.017); metformin use was protective (OR: 0.27; 95% CI: 0.10-0.73; p=0.010). CONCLUSION Patients with type 2 diabetes had a high prevalence of subclinical hypercortisolism, and its presence was associated with more severe hypertension and increased aortic stiffness.
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Affiliation(s)
- Denise S Costa
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913
| | - Flavia L Conceição
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913
| | - Nathalie C Leite
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913
| | - Marcel T Ferreira
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913
| | - Gil F Salles
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913
| | - Claudia R L Cardoso
- Department of Internal Medicine, School of Medicine, Universidade Federal do Rio de Janeiro, Rua Rodolpho Paulo Rocco 255, Cidade Universitária-Ilha do Fundão Rio de Janeiro-RJ, Brazil, CEP: 21941-913.
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Antequera I, Cuende JI, Nieto López-Guerrero J, Valdivielso P. [Vascular risk in endocrine diseases other than diabetes]. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2016; 28:197-201. [PMID: 26153542 DOI: 10.1016/j.arteri.2015.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Revised: 05/05/2015] [Accepted: 05/14/2015] [Indexed: 06/04/2023]
Abstract
Endocrinological diseases directly affect the cardiovascular system. The deleterious effects on cardiovascular function can be direct, and linked to the increase or reduction of circulating hormones. Equally, the adverse effects may be indirect; for example following the rise in blood pressure, increase or redistribution of lean mass, or increased plasma lipoproteins. The best health care and the increasing availability of biochemical tests lead to the diagnosis of many endocrine diseases before the onset of clinical signs. This review will focus on presenting evidence of cardiovascular functional or structural impairment in cases of primary hyperparathyroidism, Cushing's syndrome, and hypothyroidism in their sub-clinical forms, as well as the reversibility of complications after appropriate treatment.
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Affiliation(s)
- Isabel Antequera
- Servicio de Medicina Interna, Hospital Universitario Virgen de la Victoria, Málaga, España.
| | - José I Cuende
- Servicio de Medicina Interna, Complejo Asistencial Universitario de Palencia, Palencia, España
| | | | - Pedro Valdivielso
- Servicio de Medicina Interna, Hospital Universitario Virgen de la Victoria, Málaga, España
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Spanakis EK, Wang X, Sánchez BN, Diez Roux AV, Needham BL, Wand GS, Seeman T, Golden SH. Lack of significant association between type 2 diabetes mellitus with longitudinal change in diurnal salivary cortisol: the multiethnic study of atherosclerosis. Endocrine 2016; 53:227-39. [PMID: 26895003 PMCID: PMC4902713 DOI: 10.1007/s12020-016-0887-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 02/02/2016] [Indexed: 02/02/2023]
Abstract
Cross-sectional association has been shown between type 2 diabetes and hypothalamic-pituitary-adrenal (HPA) axis dysregulation; however, the temporality of this association is unknown. Our aim was to determine if type 2 diabetes is associated with longitudinal change in daily cortisol curve features. We hypothesized that the presence of type 2 diabetes may lead to a more blunted and abnormal HPA axis profile over time, suggestive of increased HPA axis dysregulation. This was a longitudinal cohort study, including 580 community-dwelling individuals (mean age 63.7 ± 9.1 years; 52.8 % women) with (n = 90) and without (n = 490) type 2 diabetes who attended two MultiEthnic Study of Atherosclerosis Stress ancillary study exams separated by 6 years. Outcome measures that were collected were wake-up and bedtime cortisol, cortisol awakening response (CAR), total area under the curve (AUC), and early, late, and overall decline slopes. In univariate analyses, wake-up and AUC increased over 6 years more in persons with as compared to those without type 2 diabetes (11 vs. 7 % increase for wake-up and 17 vs. 11 % for AUC). The early decline slope became flatter over time with a greater flattening observed in diabetic compared to non-diabetic individuals (23 vs. 9 % flatter); however, the change was only statistically significant for wake-up cortisol (p-value: 0.03). Over time, while CAR was reduced more, late decline and overall decline became flatter, and bedtime cortisol increased less in those with as compared to those without type 2 diabetes, none of these changes were statistically significant in adjusted models. We did not identify any statistically significant change in cortisol curve features over 6 years by type 2 diabetes status.
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Affiliation(s)
- Elias K Spanakis
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E. Monument Street, Suite 333, Baltimore, MD, 21287, USA
| | - Xu Wang
- Department of Epidemiology, Drexel University School of Public Health, Philadelphia, PA, USA
| | - Brisa N Sánchez
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Ana V Diez Roux
- Department of Epidemiology, Drexel University School of Public Health, Philadelphia, PA, USA
| | - Belinda L Needham
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Gary S Wand
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E. Monument Street, Suite 333, Baltimore, MD, 21287, USA
| | - Teresa Seeman
- Division of Geriatrics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Sherita Hill Golden
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, 1830 E. Monument Street, Suite 333, Baltimore, MD, 21287, USA.
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
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Geer EB, Lalazar Y, Couto LM, Cohen V, Lipton LR, Shi W, Bagiella E, Conwell I, Bederson J, Kostadinov J, Post KD, Freda PU. A prospective study of appetite and food craving in 30 patients with Cushing's disease. Pituitary 2016; 19:117-26. [PMID: 26496766 PMCID: PMC4799764 DOI: 10.1007/s11102-015-0690-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
CONTEXT Glucocorticoid (GC) exposure increases food intake, but the mechanisms in humans are not known. Investigation of appetite and food craving has not been done in patients with chronic GC exposure due to Cushing's disease (CD), either before or after treatment, and could provide insight into mechanisms of food intake and obesity in these patients. PURPOSE To examine whether surgical remission of CD changes appetite (prospective consumption, hunger, satisfaction, and fullness) and food cravings (sweet, salty, fatty, and savory); and to identify predictors of appetite and craving in CD remission. METHODS 30 CD patients, mean age 40.0 years (range 17-70), mean BMI 32.3 ± 6.4, were prospectively studied before and at a mean of 17.4 mo. after remission. At each visit fasting and post-test meal (50% carbohydrate, 35% protein, 15% fat) appetite and craving scores were assessed. RESULTS Remission decreased prospective consumption, sweet and savory craving (p < 0.05), but did not change hunger, satisfaction, fullness, or fat craving, despite decreases in BMI and fat mass. In CD remission, serum cortisol predicted lower satisfaction and fullness, and masses of abdominal fat depots predicted higher hunger and consumption (p < 0.05). CONCLUSIONS Chronic GC exposure in CD patients may stimulate the drive to eat by enhancing craving, rather than regulating the sensation of hunger. Continued alterations in appetite regulation due to abdominal fat mass and circulating cortisol could play a role in the cardiovascular and metabolic risk that has been reported in CD patients despite remission.
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Affiliation(s)
- Eliza B Geer
- Department of Medicine, Division of Endocrinology, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, Box 1055, New York, NY, 10029, USA.
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA.
| | - Yelena Lalazar
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Lizette M Couto
- Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Vanessa Cohen
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Lianna R Lipton
- Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Wei Shi
- Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Emilia Bagiella
- Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Irene Conwell
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, 10032, USA
| | - Joshua Bederson
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Jane Kostadinov
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Kalmon D Post
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Pamela U Freda
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, 10032, USA
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Ferraù F, Korbonits M. Metabolic comorbidities in Cushing's syndrome. Eur J Endocrinol 2015; 173:M133-57. [PMID: 26060052 DOI: 10.1530/eje-15-0354] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 06/09/2015] [Indexed: 12/12/2022]
Abstract
Cushing's syndrome (CS) patients have increased mortality primarily due to cardiovascular events induced by glucocorticoid (GC) excess-related severe metabolic changes. Glucose metabolism abnormalities are common in CS due to increased gluconeogenesis, disruption of insulin signalling with reduced glucose uptake and disposal of glucose and altered insulin secretion, consequent to the combination of GCs effects on liver, muscle, adipose tissue and pancreas. Dyslipidaemia is a frequent feature in CS as a result of GC-induced increased lipolysis, lipid mobilisation, liponeogenesis and adipogenesis. Protein metabolism is severely affected by GC excess via complex direct and indirect stimulation of protein breakdown and inhibition of protein synthesis, which can lead to muscle loss. CS patients show changes in body composition, with fat redistribution resulting in accumulation of central adipose tissue. Metabolic changes, altered adipokine release, GC-induced heart and vasculature abnormalities, hypertension and atherosclerosis contribute to the increased cardiovascular morbidity and mortality. In paediatric CS patients, the interplay between GC and the GH/IGF1 axis affects growth and body composition, while in adults it further contributes to the metabolic derangement. GC excess has a myriad of deleterious effects and here we attempt to summarise the metabolic comorbidities related to CS and their management in the perspective of reducing the cardiovascular risk and mortality overall.
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Affiliation(s)
- Francesco Ferraù
- Centre for Endocrinology William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Márta Korbonits
- Centre for Endocrinology William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
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van Moorsel D, van Greevenbroek MMJ, Schaper NC, Henry RMA, Geelen CC, van Rossum EFC, Nijpels G, 't Hart LM, Schalkwijk CG, van der Kallen CJH, Sauerwein HP, Dekker JM, Stehouwer CDA, Havekes B. BclI glucocorticoid receptor polymorphism in relation to cardiovascular variables: the Hoorn and CODAM studies. Eur J Endocrinol 2015; 173:455-64. [PMID: 26139210 DOI: 10.1530/eje-15-0381] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 07/02/2015] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Excess glucocorticoids are known to cause hypertension and cardiovascular disease (CVD). The BclI glucocorticoid receptor (GR) polymorphism increases glucocorticoid sensitivity and is associated with adverse metabolic effects. Previous studies investigating cardiovascular implications have shown inconsistent results. Therefore, the aim of the present study was to investigate the association of the BclI polymorphism with blood pressure, atherosclerosis, low-grade inflammation, endothelial dysfunction, and prevalent CVD. DESIGN Observational cohort study, combining two cohort studies designed to investigate genetic and metabolic determinants of CVD. METHODS We genotyped 1228 individuals (aged 64.7 years±8.5) from the Cohort on Diabetes and Atherosclerosis Maastricht (CODAM) study and Hoorn study for the BclI polymorphism. We measured blood pressure, ankle-brachial index (ABI), and carotid intima-media thickness (cIMT). Low-grade inflammation and endothelial dysfunction scores were computed by averaging Z-scores of six low-grade inflammation markers and four endothelial dysfunction markers respectively. Prevalent CVD was assessed with questionnaires, hospital records, ECG, and ABI. RESULTS Homozygous carriers (GG) had higher mean arterial pressure (103.8±12.4 mmHg vs 101.6±12.2 mmHg (mean±S.D.); P<0.05) compared with non-carriers (CC). Homozygous carriers had lower ABI compared with heterozygous carriers (CG) (1.08±0.13 vs 1.11±0.14; P<0.05). After adjustment for all covariates in the full model, the association with ABI was no longer significant. BclI was not associated with systolic blood pressure, cIMT, low-grade inflammation, endothelial dysfunction, and prevalent CVD. CONCLUSIONS The BclI polymorphism of the GR gene may contribute to an unfavorable cardiovascular profile; however, the effects on cardiovascular variables appear to be limited and partly mediated by the metabolic phenotype exerted by BclI.
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Affiliation(s)
- Dirk van Moorsel
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Marleen M J van Greevenbroek
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Nicolaas C Schaper
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Ronald M A Henry
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Charlotte C Geelen
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands
| | - Elisabeth F C van Rossum
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands
| | - Giel Nijpels
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands
| | - Leen M 't Hart
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Casper G Schalkwijk
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Carla J H van der Kallen
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Hans P Sauerwein
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Jacqueline M Dekker
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands
| | - Coen D A Stehouwer
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
| | - Bas Havekes
- Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht University Medical Center, 6200 MD Maastricht, The NetherlandsSection Molecular EpidemiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsSchool of Nutrition and Translational Research in Metabolism (NUTRIM)Maastricht, The NetherlandsSchool for Cardiovascular Diseases Maastricht (CARIM)Maastricht, The Netherlands andSchool for Public Health and Primary Care (CAPHRI)Maastricht, The Netherlands Department of Internal MedicineDivision of Endocrinology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The NetherlandsDepartment of Internal MedicineMaastricht University Medical Center, 6202 AZ Maastricht, The NetherlandsAdelante Center of Expertise in Rehabilitation and Audiology6432 CC Adelante, Hoensbroek, The NetherlandsDepartment of Internal MedicineDivision of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3000 CA Rotterdam, The NetherlandsDepartment of Epidemiology and Biostatistics and the EMGO Institute for Health and Care ResearchVU University Medical Center, 1007 MB Amsterdam, The NetherlandsDepartment of Molecular Cell BiologyLeiden University Medical Center, 2300 RC Leiden, The NetherlandsDepartment of Human BiologyMaastricht
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Pivonello R, De Leo M, Cozzolino A, Colao A. The Treatment of Cushing's Disease. Endocr Rev 2015; 36:385-486. [PMID: 26067718 PMCID: PMC4523083 DOI: 10.1210/er.2013-1048] [Citation(s) in RCA: 288] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 05/13/2015] [Indexed: 12/23/2022]
Abstract
Cushing's disease (CD), or pituitary-dependent Cushing's syndrome, is a severe endocrine disease caused by a corticotroph pituitary tumor and associated with increased morbidity and mortality. The first-line treatment for CD is pituitary surgery, which is followed by disease remission in around 78% and relapse in around 13% of patients during the 10-year period after surgery, so that nearly one third of patients experience in the long-term a failure of surgery and require an additional second-line treatment. Patients with persistent or recurrent CD require additional treatments, including pituitary radiotherapy, adrenal surgery, and/or medical therapy. Pituitary radiotherapy is effective in controlling cortisol excess in a large percentage of patients, but it is associated with a considerable risk of hypopituitarism. Adrenal surgery is followed by a rapid and definitive control of cortisol excess in nearly all patients, but it induces adrenal insufficiency. Medical therapy has recently acquired a more important role compared to the past, due to the recent employment of novel compounds able to control cortisol secretion or action. Currently, medical therapy is used as a presurgical treatment, particularly for severe disease; or as postsurgical treatment, in cases of failure or incomplete surgical tumor resection; or as bridging therapy before, during, and after radiotherapy while waiting for disease control; or, in selected cases, as primary therapy, mainly when surgery is not an option. The adrenal-directed drug ketoconazole is the most commonly used drug, mainly because of its rapid action, whereas the glucocorticoid receptor antagonist, mifepristone, is highly effective in controlling clinical comorbidities, mainly glucose intolerance, thus being a useful treatment for CD when it is associated with diabetes mellitus. Pituitary-directed drugs have the advantage of acting at the site responsible for CD, the pituitary tumor. Among this group of drugs, the dopamine agonist cabergoline and the somatostatin analog pasireotide result in disease remission in a consistent subgroup of patients with CD. Recently, pasireotide has been approved for the treatment of CD when surgery has failed or when surgery is not an option, and mifepristone has been approved for the treatment of Cushing's syndrome when associated with impairment of glucose metabolism in case of the lack of a surgical indication. Recent experience suggests that the combination of different drugs may be able to control cortisol excess in a great majority of patients with CD.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Monica De Leo
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Alessia Cozzolino
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Annamaria Colao
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
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Cushing's syndrome: update on signs, symptoms and biochemical screening. Eur J Endocrinol 2015; 173:M33-8. [PMID: 26156970 DOI: 10.1530/eje-15-0464] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 06/10/2015] [Indexed: 01/01/2023]
Abstract
Endogenous pathologic hypercortisolism, or Cushing's syndrome, is associated with poor quality of life, morbidity, and increased mortality. Early diagnosis may mitigate against this natural history of the disorder. The clinical presentation of Cushing's syndrome varies, in part related to the extent and duration of cortisol excess. When hypercortisolism is severe, its signs and symptoms are unmistakable. However, most of the signs and symptoms of Cushing's syndrome are common in the general population (e.g., hypertension and weight gain) and not all are present in every patient. In addition to classical features of glucocorticoid excess, such as proximal muscle weakness and wide purple striae, patients may present with the associated comorbidities that are caused by hypercortisolism. These include cardiovascular disease, thromboembolic disease, psychiatric and cognitive deficits, and infections. As a result, internists and generalists must consider Cushing's syndrome as a cause, and endocrinologists should search for and treat these comorbidities. Recommended tests to screen for Cushing's syndrome include 1 mg dexamethasone suppression, urine free cortisol, and late night salivary cortisol. These may be slightly elevated in patients with physiologic hypercortisolism, which should be excluded, along with exogenous glucocorticoid use. Each screening test has caveats and the choice of tests should be individualized based on each patient's characteristics and lifestyle. The objective of this review is to update the readership on the clinical and biochemical features of Cushing's syndrome that are useful when evaluating patients for this diagnosis.
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Silvennoinen R, Quesada H, Kareinen I, Julve J, Kaipiainen L, Gylling H, Blanco-Vaca F, Escola-Gil JC, Kovanen PT, Lee-Rueckert M. Chronic intermittent psychological stress promotes macrophage reverse cholesterol transport by impairing bile acid absorption in mice. Physiol Rep 2015; 3:3/5/e12402. [PMID: 25969465 PMCID: PMC4463831 DOI: 10.14814/phy2.12402] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Psychological stress is a risk factor for atherosclerosis, yet the pathophysiological mechanisms involved remain elusive. The transfer of cholesterol from macrophage foam cells to liver and feces (the macrophage-specific reverse cholesterol transport, m-RCT) is an important antiatherogenic pathway. Because exposure of mice to physical restraint, a model of psychological stress, increases serum levels of corticosterone, and as bile acid homeostasis is disrupted in glucocorticoid-treated animals, we investigated if chronic intermittent restraint stress would modify m-RCT by altering the enterohepatic circulation of bile acids. C57Bl/6J mice exposed to intermittent stress for 5 days exhibited increased transit through the large intestine and enhanced fecal bile acid excretion. Of the transcription factors and transporters that regulate bile acid homeostasis, the mRNA expression levels of the hepatic farnesoid X receptor (FXR), the bile salt export pump (BSEP), and the intestinal fibroblast growth factor 15 (FGF15) were reduced, whereas those of the ileal apical sodium-dependent bile acid transporter (ASBT), responsible for active bile acid absorption, remained unchanged. Neither did the hepatic expression of cholesterol 7α-hydroxylase (CYP7A1), the key enzyme regulating bile acid synthesis, change in the stressed mice. Evaluation of the functionality of the m-RCT pathway revealed increased fecal excretion of bile acids that had been synthesized from macrophage-derived cholesterol. Overall, our study reveals that chronic intermittent stress in mice accelerates m-RCT specifically by increasing fecal excretion of bile acids. This novel mechanism of m-RCT induction could have antiatherogenic potential under conditions of chronic stress.
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Affiliation(s)
| | - Helena Quesada
- IIB Sant Pau, Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona-CIBER de Diabetes y Enfermedades Metabolicas Asociadas, Barcelona, Spain
| | | | - Josep Julve
- IIB Sant Pau, Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona-CIBER de Diabetes y Enfermedades Metabolicas Asociadas, Barcelona, Spain
| | - Leena Kaipiainen
- Internal Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Helena Gylling
- Internal Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Francisco Blanco-Vaca
- IIB Sant Pau, Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona-CIBER de Diabetes y Enfermedades Metabolicas Asociadas, Barcelona, Spain
| | - Joan Carles Escola-Gil
- IIB Sant Pau, Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona-CIBER de Diabetes y Enfermedades Metabolicas Asociadas, Barcelona, Spain
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Abstract
INTRODUCTION Cushing's disease is a rare disorder characterized by overproduction of ACTH from a pituitary adenoma leading to hypercortisolemia that in turn leads to increased morbidity and mortality. METHODS Here we review the comorbidities associated with Cushing's disease and their impact on quality of life and mortality. RESULTS Recent evidence suggests that correction of hypercortisolemia may not lead to complete resolution of comorbidities associated with this condition. In particular, increased cardiovascular risk may persist despite long-term remission of hypercortisolemia. This may be related to persistence of visceral adiposity, adverse adipokine profile, glucose intolerance, hypertension, dyslipidemia, atherosclerosis and a procoagulant phenotype. Prior prolonged exposure to glucocorticoids also may have irreversible effects on the central nervous system, leading to persistent cognitive and mood alterations. Osteoporosis and fractures, especially vertebral fractures, can further add to morbidity and a poor quality of life. Normalization of cortisol levels leads to significant improvement in comorbidities but long-term data regarding complete resolution are lacking and need further study. CONCLUSION Early diagnosis and treatment of hypercortisolemia, aggressive management of comorbidities along with long-term follow-up is crucial for the optimal recovery of these patients.
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Affiliation(s)
- S. T. Sharma
- Program in Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - L. K. Nieman
- Program in Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - R. A. Feelders
- Division of Endocrinology, Department of Internal Medicine, Erasmus Medical Center, Gravendijkwal 230, 3015 CE Rotterdam, The Netherlands
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Barahona MJ, Resmini E, Viladés D, Fernández-Real JM, Ricart W, Moreno-Navarrete JM, Pons-Lladó G, Leta R, Webb SM. Soluble TNFα-receptor 1 as a predictor of coronary calcifications in patients after long-term cure of Cushing's syndrome. Pituitary 2015; 18:135-41. [PMID: 24728972 DOI: 10.1007/s11102-014-0566-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE Increased cardiovascular (CV) risk persists in Cushing's syndrome (CS), despite remission of hypercortisolism. The aim of this study was to evaluate prevalence of coronary artery disease in CS patients and its correlation with classical CV risk factors and inflammatory markers. METHODS Cardiac multidetector computed tomography (MDCT) was performed in 41 patients (7 men, 31 of pituitary origin, 29 cured, mean age: 48.6 ± 13 years), using 64-slice Toshiba Aquilion systems. Coronary atherosclerotic plaques were detected and coronary calcifications quantified by the Agatston score (AS). Clinical and biochemical parameters were correlated with the AS to identify possible surrogate markers of coronary disease. Normal values for clinical and biochemical parameters were obtained from a gender- and age-matched normal reference population (n = 82). RESULTS CS patients with calcifications (AS > 0) (N = 13, 32%) had higher levels of sTNF-R1, homocysteine, triglycerides, blood pressure and body mass index than patients without calcifications (AS = 0) and those of normal reference population. Both groups of CS patients (AS > 0 and AS = 0) had elevated trunk fat mass and IL-6 compared to reference values. Patients with AS > 0 had less adiponectin and higher insulin, HOMA and fibrinogen than those found in normal reference population. sTNF-R1 correlated positively with AS and remained significant after adjusting for confounding factors. The same result was observed when we considered only cured CS patients. CONCLUSION In our cohort of CS patients sTNF-R1 was a predictor of coronary calcifications. Since MDCT is an expensive technique not readily available in daily clinical practice, increased sTNF-R1 could be a marker of CV risk even in cured CS.
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Affiliation(s)
- María-José Barahona
- Department of Endocrinology, Hospital Universitari Mútua de Terrassa, Pl Dr Robert 5, 08221, Terrassa, Barcelona, Spain,
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Reimondo G, Allasino B, Coletta M, Pia A, Peraga G, Zaggia B, Massaglia C, Paccotti P, Terzolo M. Evaluation of Midnight Salivary Cortisol as a Predictor Factor for Common Carotid Arteries Intima Media Thickness in Patients with Clinically Inapparent Adrenal Adenomas. Int J Endocrinol 2015; 2015:674734. [PMID: 26074962 PMCID: PMC4446512 DOI: 10.1155/2015/674734] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 04/22/2015] [Accepted: 04/28/2015] [Indexed: 12/19/2022] Open
Abstract
Purpose. The aim of the present study was to investigate the atherosclerotic vascular damage in a consecutive series of patients with AI and to correlate it with MSC. Methods. We studied 32 patients with AI matched with control subjects for age, sex, and cardiovascular risk factors. Either patients or control subjects underwent MSC measurement as outpatients and carotid arteries ultrasound (US) imaging studies. Results. The patients with AI had higher mean carotid artery IMT values and higher MSC levels than control subjects. In a multivariate analysis performed in AI age was the best predictor for IMT. We have stratified patients and control subjects by age (<60 yrs and ≥60 yrs). The patients showed significantly higher MSC levels than controls in both groups, whereas significantly higher IMT values were observed only in older subjects. Conclusions. Patients with AI have signs of accelerated atherosclerosis. Patients older than 60 years seem more susceptible to the possible detrimental effect of subclinical hypercortisolism on cardiovascular system. The MSC levels are not a strong predictor of the accelerated atherosclerosis, but they seem to indicate the subtle but not autonomous cortisol excess that may potentially raise the cardiovascular risk.
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Affiliation(s)
- Giuseppe Reimondo
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
- *Giuseppe Reimondo:
| | - Barbara Allasino
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Marcella Coletta
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Anna Pia
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Giulia Peraga
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Barbara Zaggia
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Chiara Massaglia
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Piero Paccotti
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
| | - Massimo Terzolo
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, San Luigi Hospital, 10043 Orbassano, Italy
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50
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Debono M, Bradburn M, Bull M, Harrison B, Ross RJ, Newell-Price J. Cortisol as a marker for increased mortality in patients with incidental adrenocortical adenomas. J Clin Endocrinol Metab 2014; 99:4462-70. [PMID: 25238207 PMCID: PMC4255126 DOI: 10.1210/jc.2014-3007] [Citation(s) in RCA: 174] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
CONTEXT Incidental benign adrenocortical adenomas, adrenal incidentalomas are found in 4.5% of abdominal computed tomography scans, with the incidence increasing to 10% in patients older than 70 years of age. These incidentalomas frequently show evidence of excess cortisol secretion but without overt Cushing's syndrome. The mortality rate is increased in Cushing's syndrome. OBJECTIVE This study sought to investigate whether patients with adrenal incidentalomas have an increased mortality. DESIGN This was a retrospective, longitudinal cohort study. SETTING The study was carried out in an Endocrine Investigation Unit in a University Teaching Hospital. PATIENTS Two hundred seventy-two consecutive patients with an incidental adrenal mass underwent a dedicated diagnostic protocol, which included dexamethasone testing for hypercortisolism between 2005 and 2013. Overall survival was assessed in 206 patients with a benign, adrenocortical adenoma. MAIN OUTCOME MEASURES Survival analysis was carried out by using Kaplan-Meier curves and the effect of dexamethasone cortisol estimated by Cox-regression analysis. Cause-specific mortality was ascertained from death certificates and compared with local and national data. RESULTS Eighteen of 206 patients died and the mean time (SD) from diagnosis to death was 3.2 (1.7) years. Seventeen of 18 patients who died had a post dexamethasone cortisol >1.8 μg/dL and there was a significant decrease in survival rate with increasing dexamethasone cortisol levels (P = .001). Compared with the <1.8 μg/dL group, the hazard ratio (95% confidence interval) for the 1.8-5 μg/dL group was 12.0 (1.6-92.6) whereas that of the >5 μg/dL group was 22.0 (2.6-188.3). Fifty percent and 33% of deaths were secondary to circulatory or respiratory/infective causes, respectively. CONCLUSIONS PATIENTS with adrenal incidentalomas and a post-dexamethasone serum cortisol >1.8 μg/dL have increased mortality, mainly related to cardiovascular disease and infection.
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Affiliation(s)
- Miguel Debono
- Academic Unit of Endocrinology, Department of Human Metabolism (M.D., R.J.R., J.N.-P.), University of Sheffield, South Yorkshire S10 2RX, United Kingdom; Medical Statistics and Clinical Trials Research Unit (M.Br.), The School of Health and Related Research, University of Sheffield, South Yorkshire S1 4DA, United Kingdom; The Departments of Endocrinology (M.D., R.J.R., J.N.-P.), Radiology (M.Bu.), and Endocrine Surgery (B.H.), Royal Hallamshire Hospital, Sheffield Teaching Hospitals National Health Service Foundation Trust, South Yorkshire S10 2JF, United Kingdom
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