1
|
Parasiliti-Caprino M, Roux A, Campioni L, Procopio M, Arata S, Giannelli J, Bollati M, Bima C, Lopez C, Bioletto F, Ghigo E, Arvat E, Maccario M, Giordano R. Increased cardiometabolic risk and prevalence of ascending aorta dilation in patients with nonfunctioning adrenal incidentaloma: a retrospective propensity score-matched study. Hypertens Res 2024; 47:2874-2883. [PMID: 39085465 DOI: 10.1038/s41440-024-01807-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 06/02/2024] [Accepted: 07/03/2024] [Indexed: 08/02/2024]
Abstract
The cardiometabolic implications of Non-Functioning Adrenal Incidentaloma (NFAI) is still matter of debate. This study takes a novel approach to analyze this association, accounting for the influence of various confounding factors. We present the findings of a retrospective, cross-sectional, and case-control study. Data from all NFAI patients in primary prevention, referred to the University of Turin between 2000 and 2023, were collected and compared with subjects without adrenal disease, using propensity score matching analysis. A total of 1997 patients were included (906 patients with NFAI; 1091 controls). Adrenal tumor group was associated with high levels of cardiovascular risk scores in both univariate and multiple linear regression analyses (Progetto CUORE: EC 11.00, 95% CI 2.72-44.46, p = 0.001; SCORE: EC 1.97, 95% CI 1.01-3.81, p = 0.046). Regarding cardiometabolic complications, multivariable logistic regression revealed an independent association between NFAI and ascending aorta dilation (OR 4.64, 95% CI 2.24-9.63, p = 0.000), after adjusting for age, sex, smoking status, metabolic syndrome, number of antihypertensive drugs, estimated glomerular filtration rate (eGFR), and normetanephrine levels. Propensity score matching analysis (1:1 matching ratio), based on the same logistic regression model, confirmed the association of NFAI with aortic dilation (β = 0.083, 95% CI 0.008-0.157, p = 0.030). No significant associations were found with metabolic syndrome, type II diabetes, eGFR <60 mL/min/1.73 m2, microalbuminuria, atrial fibrillation, or hypertensive heart disease. This study suggests that patients with NFAI face increased cardiometabolic risk and high prevalence of ascending aorta dilation. Routine evaluation of NFAI patients should include thorough cardiovascular assessment and consideration of treatments aimed at reducing cardiovascular risk.
Collapse
Affiliation(s)
- Mirko Parasiliti-Caprino
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy.
| | - Anna Roux
- Oncological Endocrinology; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Lorenzo Campioni
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Matteo Procopio
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Stefano Arata
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Jacopo Giannelli
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Martina Bollati
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Chiara Bima
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Chiara Lopez
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Fabio Bioletto
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Ezio Ghigo
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Emanuela Arvat
- Oncological Endocrinology; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Mauro Maccario
- Endocrinology, Diabetes and Metabolism; City of Health and Science University Hospital; Department of Medical Sciences; University of Turin, Turin, Italy
| | - Roberta Giordano
- Department of Biological and Clinical Sciences, University of Turin, Turin, Italy
| |
Collapse
|
2
|
Favero V, Parazzoli C, Bernasconi DP, Chiodini I. Cardiometabolic comorbidities and cardiovascular events in "non-functioning" adrenal incidentalomas: a systematic review and meta-analysis. J Endocrinol Invest 2024:10.1007/s40618-024-02440-0. [PMID: 39347906 DOI: 10.1007/s40618-024-02440-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 08/03/2024] [Indexed: 10/01/2024]
Abstract
OBJECTIVE Recent studies investigated the prevalence of arterial hypertension (AH), diabetes mellitus (DM) and/or prediabetes, dyslipidemia (DL), metabolic syndrome (MS) and cardiovascular events (CVE) in patients with non-functioning adrenal incidentalomas (NFAI). We aimed to investigate the available literature to determine the prevalence of AH, DM, DM and/or prediabetes (Composite DM, C-DM), DL, MS and CVE in patients with NFAI as compared to patients without adrenal incidentalomas (AI). DESIGN Systematic review and meta-analysis. METHODS A meta-analysis was performed using studies that evaluated the prevalence of AH, DM, C-DM, DL, MS and CVE in patients with NFAI versus matched subjects without AI. A random-effects model (DerSimonian and Laird) was used to calculate the pooled odds ratio (OR) and 95% Confidence Interval (95%CI) for each outcome. RESULTS Among the 36 available studies, 19 studies provided the necessary data (4716 subjects, mean age 57.6 ± 4.6). The association between AH, DM, C-DM, DL, MS and CVE was reported in 18 (4546 subjects), 7 (1743 subjects), 5 (4315 subjects), 11 (3820 subjects), 8 (1170 subjects) and 5 (2972 subjects), respectively. The presence of NFAI was associated with AH (OR 1.87, 95%CI 1.39-2.51), C-DM (OR 2.04, 95%CI 1.70-2.45) and MS (OR 2.89, 95%CI 1.93-4.32), but not with DM, DL and CVE. CONCLUSIONS Patients with NFAI have higher prevalence of AH, C-DM and MS than control subjects without NFAI.
Collapse
Affiliation(s)
- Vittoria Favero
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, 20100, Italy
- Unit of Endocrinology, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, Milan, 20162, Italy
| | - Chiara Parazzoli
- Unit of Endocrinology, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, Milan, 20162, Italy
| | - Davide Paolo Bernasconi
- Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Unit of Clinical Research and Innovation, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Iacopo Chiodini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, 20100, Italy.
- Unit of Endocrinology, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, Milan, 20162, Italy.
| |
Collapse
|
3
|
Favero V, Cairoli E, Eller-Vainicher C, Morelli V, Salcuni AS, Della Casa S, Muscogiuri G, Columbu C, Pugliese F, Corbetta S, Persani L, Scillitani A, Chiodini I. Fragility Fractures and Cortisol Secretion in Patients With Nonfunctioning Adrenal Incidentalomas. J Endocr Soc 2024; 8:bvae144. [PMID: 39206046 PMCID: PMC11348107 DOI: 10.1210/jendso/bvae144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Indexed: 09/04/2024] Open
Abstract
Context The risk of vertebral fractures (VFx) in patients with nonfunctioning adrenal incidentalomas (NFAI) is unknown. Objective This work aimed to assess in NFAI patients the prevalence and incidence of VFx and a hormonal marker to identify patients at risk. Methods A retrospective, cross-sectional, and longitudinal study of outpatients was conducted. A total of 306 NFAI patients (cross-sectional arm) and 213 controls were evaluated for VFx prevalence; 85 NFAI patients (longitudinal arm, follow-up 30.3 ± 17.5 months) were evaluated for VFx incidence. Main outcome measures included serum cortisol after 1 mg-dexamethasone test (F-1mgDST), lumbar spinal (LS), and femoral neck (FN) bone mineral density (BMD) and VFx presence, by radiograph of the spine. Results Cross-sectional arm: prevalent VFx associated with F-1mgDST with a cutoff of 1.2 µg/dL (33 nmol/L, area under the curve 0.620 ± 0.39; P = .002). Compared with controls and NFAI patients with F-1mgDST less than 1.2 µg/dL (group A), NFAI patients with F-1mgDST greater than or equal to 1.2 µg/dL (group B) showed a higher VFx prevalence (10.8%, 12.6%, and 29.5%, respectively; P < .001 all comparisons), which was associated with F-1mgDST greater than or equal to 1.2 µg/dL (odds ratio 3.02; 95% CI, 1.63-5.58; P < .001) accounting to confounders. Longitudinal arm: the VFx incidence was higher in group B than in group A (19.3% vs 3.6%; P = .05). In group B, all incident VFx occurred in patients without low BMD. The F-1mgDST cutoff for predicting an incident VFx was 1.2 µg/dL, although statistical significance was not reached after adjustment for confounders (P = .061). Conclusion In NFAI patients, F-1mgDST levels greater than or equal to 1.2 µg/L (33 nmol/L) are associated with prevalent VFx and may identify patients at risk of incident VFx.
Collapse
Affiliation(s)
- Vittoria Favero
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20100 Milan, Italy
| | - Elisa Cairoli
- UOSD Bone Metabolic Diseases and Diabetes, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, 20100 Milan, Italy
| | - Cristina Eller-Vainicher
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico Milan, 20100 Milan, Italy
| | - Valentina Morelli
- UOSD Bone Metabolic Diseases and Diabetes, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, 20100 Milan, Italy
| | - Antonio Stefano Salcuni
- Unit of Endocrinology and Metabolism, University Hospital S. Maria Della Misericordia, 33100 Udine, Italy
| | - Silvia Della Casa
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A. Gemelli, 00100 Rome, Italy
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Unità di Endocrinologia, Andrologia e Diabetologia—Università Federico II di Napoli, 80110 Naples, Italy
- UNESCO Chair “Education for Health and Sustainable Development,” University of Naples “Federico II,” 80131 Naples, Italy
| | - Carla Columbu
- Unit of Endocrinology “Casa Sollievo della Sofferenza,” Hospital, IRCCS, San Giovanni Rotondo, 71013 Foggia, Italy
| | - Flavia Pugliese
- Unit of Endocrinology “Casa Sollievo della Sofferenza,” Hospital, IRCCS, San Giovanni Rotondo, 71013 Foggia, Italy
| | - Sabrina Corbetta
- UOSD Bone Metabolic Diseases and Diabetes, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, 20100 Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20100 Milan, Italy
| | - Luca Persani
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20100 Milan, Italy
- UOSD Bone Metabolic Diseases and Diabetes, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, 20100 Milan, Italy
| | - Alfredo Scillitani
- Unit of Endocrinology “Casa Sollievo della Sofferenza,” Hospital, IRCCS, San Giovanni Rotondo, 71013 Foggia, Italy
| | - Iacopo Chiodini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20100 Milan, Italy
- Unit of Endocrinology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| |
Collapse
|
4
|
Trandafir AI, Stanciu M, Albu SE, Stoian VR, Ciofu I, Persu C, Nistor C, Carsote M. Management of Adrenal Cortical Adenomas: Assessment of Bone Status in Patients with (Non-Functioning) Adrenal Incidentalomas. J Clin Med 2023; 12:4244. [PMID: 37445279 DOI: 10.3390/jcm12134244] [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: 05/12/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Our aim is to analyse the bone profile in adults with (non-functioning) adrenal incidentalomas (AIs), specifically addressing the impact of autonomous cortisol secretion (ACS). This narrative review, based on a PubMed search from inception to February 2023 (case reports, non-ACS, and other secondary causes of osteoporosis were excluded), included 40 original studies, a total of 3046 patients with female prevalence (female:male ratio of 1921:1125), aged between 20.5 and 95.5 years old. This three decade-based analysis showed that 37 studies provided dual-energy X-ray absorptiometry (DXA) information; another five studies reports results on bone micro-architecture, including trabecular bone score (TBS), spinal deformity index, and high-resolution peripheral quantitative computed tomography; 20 cohorts included data on bone turnover markers (BTMs), while four longitudinal studies followed subjects between 1 and 10.5 years old (surgical versus non-adrenalectomy arms). Post-dexamethasone suppression test (DST) cortisol was inversely associated with bone mineral density (BMD). TBS predicted incidental vertebral fractures (VFx) regardless of BMD, being associated with post-DST cortisol independently of age and BMD. Low BTMs were identified in ACS, but not all studies agreed. An increased prevalence of ACS-related osteoporosis was confirmed in most studies (highest prevalence of 87.5%), as well as of VFx, including in pre-menopause (42.5%), post-menopause (78.6%), and male patients (72.7%) depending on the study, with a 10-fold increased incidental VFx risk up to a 12-fold increased risk after a 2-year follow-up. No specific medication against osteoporosis is indicated in ACS, but adrenalectomy (according to four studies) should be part of the long-term strategy. This bone profile case sample-based study (to our knowledge, one of the largest of its kind) showed that AIs, including the subgroup designated as having ACS, embraces a large panel of osseous complications. The level of evidence remains far from generous; there are still no homogenous results defining ACS and identifying skeletal involvement, which might be a consequence of different investigation clusters underling adrenal and bone assessments over time. However, bone status evaluations and associated therapy decisions remain an essential element of the management of adults with AIs-ACS.
Collapse
Affiliation(s)
- Alexandra-Ioana Trandafir
- Department of Endocrinology, C.I. Parhon National Institute of Endocrinology & Carol Davila Doctoral School, 011863 Bucharest, Romania
| | - Mihaela Stanciu
- Department of Endocrinology, Faculty of Medicine, "Lucian Blaga" University of Sibiu, 550024 Sibiu, Romania
| | - Simona Elena Albu
- Department of Obstetrics and Gynaecology, Carol Davila University of Medicine and Pharmacy & University Emergency Hospital, 050474 Bucharest, Romania
| | - Vasile Razvan Stoian
- Department 10-Surgery, General Surgery Department 3, Carol Davila University of Medicine and Pharmacy & University Emergency Hospital, 050474 Bucharest, Romania
| | - Irina Ciofu
- Department of Obstetrics and Gynaecology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Cristian Persu
- Department of Urology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Claudiu Nistor
- Department 4-Cardio-Thoracic Pathology, Thoracic Surgery II Discipline, Carol Davila University of Medicine and Pharmacy & Thoracic Surgery Department, "Dr. Carol Davila" Central Emergency University Military Hospital, 010825 Bucharest, Romania
| | - Mara Carsote
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy & C.I. Parhon National Institute of Endocrinology, 011863 Bucharest, Romania
| |
Collapse
|
5
|
Favero V, Aresta C, Parazzoli C, Cairoli E, Eller-Vainicher C, Palmieri S, Salcuni AS, Arosio M, Persani L, Scillitani A, Morelli V, Chiodini I. The degree of cortisol secretion is associated with diabetes mellitus and hypertension in patients with nonfunctioning adrenal tumors. Cardiovasc Diabetol 2023; 22:102. [PMID: 37131218 PMCID: PMC10155432 DOI: 10.1186/s12933-023-01836-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/16/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Similarly to cortisol-secreting adrenal tumors, also non-functioning adrenal tumors (NFAT) may be associated with an increased cardiovascular risk. We assessed in NFAT patients: (i) the association between hypertension (HT), diabetes mellitus (DM), obesity (OB), dyslipidemia (DL) and cardiovascular events (CVE) and cortisol secretion; (ii) the cut-off of the cortisol secretion parameters for identifying NFAT patients with a worse cardiometabolic profile. PATIENTS AND METHODS In 615 NFAT patients (with cortisol levels after 1 mg overnight dexamethasone suppression test, F-1mgDST < 1.8 µg/dL [50 nmol/L]) F-1mgDST and adrenocorticotroph hormone (ACTH) levels and data on HT, DM, OB, DL and CVEs prevalence were retrospectively collected. RESULTS HT, DM and HT plus DM were associated with F-1mgDST levels (area under the ROC curve: 0.588 ± 0.023, 0.610 ± 0.028, 0.611 ± 0.033, respectively, p < 0.001 for all comparisons) but not with ACTH. The cut-off for identifying patients with either HT or DM or HT plus DM was set at ≥ 1.2 µg/dL (33 nmol/L). As compared with patients with F-1mgDST < 1.2 µg/dL (n = 289), patients with F-1mgDST 1.2-1.79 µg/dL (33-49.4 nmol/L) (n = 326) had lower ACTH levels (17.7 ± 11.9 vs 15.3 ± 10.1 pg/mL, respectively, p = 0.008), older age (57.5 ± 12.3 vs 62.5 ± 10.9 years, respectively, p < 0.001), and higher prevalence of HT (38.1% vs 52.5% respectively p < 0.001), DM (13.1% vs 23.3%, respectively, p = 0.001), HT plus DM (8.3% vs 16.9%, respectively, p < 0.002) and CVE (3.2% vs 7.3%, respectively, p = 0.028). F-1mgDST 1.2-1.79 µg/dL was associated with either HT (odd ratio, OR, 1.55, 95% confidence interval, 95% CI 1.08-2.23, p = 0.018) or DM (OR 1.60, 95% CI 1.01-2.57, p = 0.045) after adjusting for age, gender, OB, DL, and DM (for HT) or HT (for DM), and with the presence of HT plus DM (OR 1.96, 95% CI 1.12-3.41, p = 0.018) after adjusting for age, gender, OB and DL. CONCLUSIONS In NFAT patients, F-1mgDST 1.2-1.79 µg/dL seems to be associated with a higher prevalence of HT and DM and a worse cardiometabolic profile, even if the poor accuracy of these associations suggests caution in interpreting these results.
Collapse
Affiliation(s)
- Vittoria Favero
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Carmen Aresta
- Endocrinology Department & Lab of Endocrine and Metabolic Research, IRCCS - Istituto Auxologico Italiano, Milan, Italy
| | - Chiara Parazzoli
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Elisa Cairoli
- Endocrinology Department & Lab of Endocrine and Metabolic Research, IRCCS - Istituto Auxologico Italiano, Milan, Italy
| | | | - Serena Palmieri
- Unit of Endocrinology, Fondazione IRCCS Cà Granda - Ospedale Maggiore Policlinico, Milan, Italy
| | - Antonio Stefano Salcuni
- Unit of Endocrinology and Metabolism, University-Hospital S. Maria Della Misericordia, Udine, Italy
| | - Maura Arosio
- Unit of Endocrinology, Fondazione IRCCS Cà Granda - Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Luca Persani
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
- Endocrinology Department & Lab of Endocrine and Metabolic Research, IRCCS - Istituto Auxologico Italiano, Milan, Italy
| | - Alfredo Scillitani
- Ospedale "Casa Sollievo della Sofferenza" IRCCS, San Giovanni Rotondo, FG, Italy
| | - Valentina Morelli
- Endocrinology Department & Lab of Endocrine and Metabolic Research, IRCCS - Istituto Auxologico Italiano, Milan, Italy.
| | - Iacopo Chiodini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
- Unit of Endocrinology, Ospedale Niguarda Cà Granda, Milan, Italy
| |
Collapse
|
6
|
Possible, probable, and certain hypercortisolism: A continuum in the risk of comorbidity. ANNALES D'ENDOCRINOLOGIE 2023; 84:272-284. [PMID: 36736771 DOI: 10.1016/j.ando.2023.01.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 02/04/2023]
Abstract
Hypercortisolism may be considered as a continuum in terms of both hormonal and cardiometabolic abnormalities. It ranges from cases with "normal" hormonal profile and low to intermediate risk of comorbidity to florid cases with clear clinical and hormonal evidence of glucocorticoid excess and clearly increased cardiometabolic risk. Even in patients with nonfunctioning adrenal incidentaloma (NFAI), defined as adrenal incidentaloma with normal results on the currently available hormonal test for evaluation of hypercortisolism, cardiometabolic and mortality risk is higher than in the general population without adrenal lesions. Mild hypercortisolism or autonomous cortisol secretion (ACS) is a term used for patients with adrenal incidentaloma and pathological dexamethasone suppression test (DST) results, but without specific clinical signs of hypercortisolism. It is widely known that this condition is linked to higher prevalence of several cardiometabolic comorbidities, including diabetes, hypertension, osteoporosis and metabolic syndrome, than in patients with NFAI or without adrenal tumor. In case of overt Cushing's syndrome, cardiovascular risk is extremely high, and standard mortality ratio is high, cardiovascular disease being the leading cause of death. The present review summarizes the current evidence for a detrimental cardiometabolic profile in patients with possible (NFAI), probable (ACS) and certain hypercortisolism (overt Cushing's syndrome).
Collapse
|
7
|
Araujo-Castro M. Cardiometabolic profile and urinary metabolomic alterations in non-functioning adrenal incidentalomas: A review. Clin Endocrinol (Oxf) 2022; 97:693-701. [PMID: 35451056 DOI: 10.1111/cen.14745] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/28/2022] [Accepted: 04/15/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The incidence of adrenal incidentalomas (AIs) has increased over the last 20 years, most of which are apparently non-functioning adrenal adenomas. However, increased evidence supports the existence of an association between non-functioning adrenal incidentalomas (NFAI) and an unfavourable cardio-metabolic profile. METHODS This study offers a comprehensive review of the available evidence supporting a higher cardiometabolic risk in NFAIs compared to controls without adrenal tumours. Moreover, it summarises the studies focused on the differential urinary metabolomic profile of NFAI and controls without adrenal lesions. RESULTS This adverse metabolic profile of patients with NFAI includes a higher prevalence of insulin resistance, obesity, hypertension, hyperglycaemia, dyslipidaemia, and cardiovascular alterations and mortality compared to healthy controls without adrenal tumours. Although the pathophysiology that explains the association between NFAI and the parameters of metabolic syndrome and cardiovascular risk is a relatively unexplored field of study, some evidence supports that there are a series of incipient alterations in cortisol metabolism not detected with the classical tests that led to this detrimental profile. These alterations may be potentially detected by a comprehensive metabolomics approach. Several studies detected a shift towards an increase of urinary cortisol metabolites excretion in NFAIs compared to controls without adrenal tumours. CONCLUSION In view of the higher cardiometabolic risk in NFAI than in controls without adrenal tumours, and the detected alterations in metabolomics profile of NFAI, I propose that the term of NFAI should be changed for another term that best fits to its linked cardiometabolic profile.
Collapse
Affiliation(s)
- Marta Araujo-Castro
- Departments of Endocrinology & Nutrition, Hospital Universitario Ramón y Cajal. Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain
- Department of Medicine, Unniversidad de Alcalá, Madrid, Spain
| |
Collapse
|
8
|
Parasiliti-Caprino M, Lopez C, Bollati M, Bioletto F, Sola C, Di Carlo MC, Ponzetto F, Gesmundo I, Settanni F, Ghigo E, Mengozzi G, Maccario M, Giordano R. A retrospective study on the association between urine metanephrines and cardiometabolic risk in patients with nonfunctioning adrenal incidentaloma. Sci Rep 2022; 12:14913. [PMID: 36050396 PMCID: PMC9436965 DOI: 10.1038/s41598-022-19321-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/26/2022] [Indexed: 11/09/2022] Open
Abstract
Several studies argued that cardiovascular evaluation of patients with nonfunctioning adrenal incidentaloma is of particular importance. Therefore, we aimed to evaluate the possibility of stratifying the cardiometabolic risk using metanephrine levels in this setting of patients. A retrospective cross-sectional study was designed, collecting data of metanephrine values in 828 patients with nonfunctioning adrenal incidentaloma, referred to our Division within the University of Turin between 2007 and 2021. The univariate analysis showed associations between urine metanephrines and cardiometabolic variables/parameters, particularly considering the noradrenaline metabolite. At the univariate regression, normetanephrine was associated with metabolic syndrome (OR = 1.13, p = 0.002), hypertensive cardiomyopathy (OR = 1.09, p = 0.026), microalbuminuria (OR = 1.14, p = 0.024), and eGFR < 60 mL/min/1.73 m2 (OR = 1.11, p = 0.013), while metanephrine was associated with microalbuminuria (OR = 1.50, p = 0.008). At multivariate regression, considering all major cardiovascular risk factors as possible confounders, normetanephrine retained a significant association with metabolic syndrome (OR = 1.10, p = 0.037). Moreover, metanephrine retained a significant association with the presence of microalbuminuria (OR = 1.66, p = 0.003). The present study showed a further role for metanephrines in the cardiovascular risk stratification of patients with nonfunctioning adrenal incidentaloma. Individuals with high levels of these indirect markers of sympathetic activity should be carefully monitored and may benefit from an aggressive treatment to reduce their additional cardiometabolic burden.
Collapse
Affiliation(s)
- Mirko Parasiliti-Caprino
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy.
| | - Chiara Lopez
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Martina Bollati
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Fabio Bioletto
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Chiara Sola
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Maria Chiara Di Carlo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Federico Ponzetto
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Iacopo Gesmundo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Fabio Settanni
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - Ezio Ghigo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Giulio Mengozzi
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - Mauro Maccario
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - Roberta Giordano
- Department of Biological and Clinical Sciences, University of Turin, Turin, Italy
| |
Collapse
|
9
|
Katakami N, Mita T, Maeda N, Sato Y, Watada H, Shimomura I. Evaluation of the effect of tofogliflozin on the tissue characteristics of the carotid wall-a sub-analysis of the UTOPIA trial. Cardiovasc Diabetol 2022; 21:19. [PMID: 35123483 PMCID: PMC8817596 DOI: 10.1186/s12933-022-01451-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/25/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Since sodium-glucose cotransporter 2 (SGLT2) inhibitors have a pleiotropic antiatherogenic effect, they are expected to attenuate the progression of atherosclerosis. However, whether SGLT2 inhibitors affect the tissue characteristics of the human arterial wall remains unclear. This study aimed to evaluate the effects of tofogliflozin, a selective SGLT2 inhibitor, on the tissue characteristics of the human arterial wall in type 2 diabetes (T2DM) patients without apparent cardiovascular disease (CVD). METHODS The present study was a post hoc analysis based on data obtained from the Using Tofogliflozin for Possible Better Intervention against Atherosclerosis for Type 2 Diabetes Patients (UTOPIA) trial, which was a multicenter prospective, randomized, open-label, blinded-endpoint study conducted to evaluate the efficacy of tofogliflozin in preventing the progression of atherosclerosis in patients with T2DM. We evaluated the longitudinal change in the ultrasonic tissue characteristics of the carotid wall using gray-scale median (GSM), an established index of ultrasonic tissue characteristics. The right and left intima-medial areas were delineated, and the GSM values were evaluated (right GSM-CCA and left GSM-CCA). The average values of the right and left carotid arteries were defined as "mean GSM-CCA value." RESULTS In a mixed-effects model for repeated measures, mean GSM-CCA, along with the right and left GSM-CCA values, did not significantly change in either the tofogliflozin (n = 168) or conventional treatment group (n = 169). In addition, the tofogliflozin and conventional treatment groups did not significantly differ regarding the change of the mean GSM-CCA (mean difference [95% CI] - 1.24[- 3.87, 1.38], P = 0.35), along with the right (mean difference [95% CI] - 2.33[- 5.70, 1.05], P = 0.18) and the left GSM-CCA (mean difference [95% CI] - 0.29 [- 3.53, 2.95], P = 0.86) values. Similar findings were obtained even after adjusting for traditional cardiovascular risk factors and/or the administration of drugs at baseline. CONCLUSIONS The tissue characteristics of the carotid arterial wall did not change in either the tofogliflozin or conventional treatment group during the 104-week treatment period, and there was no significant difference between the treatment groups. Clinical trial registration UMIN000017607 ( https://www.umin.ac.jp/icdr/index.html ).
Collapse
Affiliation(s)
- Naoto Katakami
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Tomoya Mita
- Department of Metabolism & Endocrinology, Juntendo University Graduate School of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Norikazu Maeda
- Department of Metabolism and Atherosclerosis, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yasunori Sato
- Department of Preventive Medicine and Public Health, Keio University School of Medicine, 45 Shinanomachi Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hirotaka Watada
- Department of Metabolism and Atherosclerosis, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Iichiro Shimomura
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
10
|
Pathophysiology of Mild Hypercortisolism: From the Bench to the Bedside. Int J Mol Sci 2022; 23:ijms23020673. [PMID: 35054858 PMCID: PMC8775422 DOI: 10.3390/ijms23020673] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 02/07/2023] Open
Abstract
Mild hypercortisolism is defined as biochemical evidence of abnormal cortisol secretion without the classical detectable manifestations of overt Cushing’s syndrome and, above all, lacking catabolic characteristics such as central muscle weakness, adipose tissue redistribution, skin fragility and unusual infections. Mild hypercortisolism is frequently discovered in patients with adrenal incidentalomas, with a prevalence ranging between 5 and 50%. This high variability is mainly due to the different criteria used for defining this condition. This subtle cortisol excess has also been described in patients with incidentally discovered pituitary tumors with an estimated prevalence of 5%. To date, the mechanisms responsible for the pathogenesis of mild hypercortisolism of pituitary origin are still not well clarified. At variance, recent advances have been made in understanding the genetic background of bilateral and unilateral adrenal adenomas causing mild hypercortisolism. Some recent data suggest that the clinical effects of glucocorticoid (GC) exposure on peripheral tissues are determined not only by the amount of the adrenal GC production but also by the peripheral GC metabolism and by the GC sensitivity. Indeed, in subjects with normal cortisol secretion, the combined estimate of cortisol secretion, cortisone-to-cortisol peripheral activation by the 11 beta-hydroxysteroid dehydrogenase enzyme and GC receptor sensitizing variants have been suggested to be associated with the presence of hypertension, diabetes and bone fragility, which are three well-known consequences of hypercortisolism. This review focuses on the pathophysiologic mechanism underlying both the different sources of mild hypercortisolism and their clinical consequences (bone fragility, arterial hypertension, subclinical atherosclerosis, cardiovascular remodeling, dyslipidemia, glucose metabolism impairment, visceral adiposity, infections, muscle damage, mood disorders and coagulation).
Collapse
|
11
|
Athanasouli F, Georgiopoulos G, Asonitis N, Petychaki F, Savelli A, Panou E, Angelousi A. Nonfunctional adrenal adenomas and impaired glucose metabolism: a systematic review and meta-analysis. Endocrine 2021; 74:50-60. [PMID: 33963515 DOI: 10.1007/s12020-021-02741-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 04/21/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Evidence on nonfunctioning adrenal incidentaloma's (NFAI) associated comorbidities and in particular, glucose disorders, is unclear in contrast to adrenal tumors with mild autonomous cortisol secretion. The current systematic review and meta-analysis aimed to assess the burden of impaired glucose metabolism including diabetes mellitus type 2 (T2DM), fasting blood glucose (FBG), and fasting blood insulin (FBI) levels in patients with NFAI and 1-mg overnight dexamethasone suppression test (ODST) ≤ 1.8 μg/dl across published studies. METHODS We searched PubMed, Cochrane, and Scopus databases for identifying studies published between 1956 and March 2021. Twenty-five studies met the selection criteria including prospective, retrospective, and case-control studies. Two reviewers independently extracted studies, participants' characteristics and outcome data in a total pooled sample of 1548 patients. RESULTS Patients with NFAI had twofold [(odds ratio (OR) (95% confidence interval (CI)): 2.03 (1.39-2.98)] increased odds to present T2DM as well as higher FBG [weighted mean difference (WMD) (95% CI): 3.85 (1.96-5.74)] and homeostasis model assessment (HOMA) [WMD (95% CI): 0.68 (0.23-1.12)] with respect to controls. On the contrary, the WMD of FBI levels did not differ between the two groups. The incidence of T2DM in a subgroup analysis of patients with NFAI without glucose disorders at baseline was 6% [pooled incidence (95% CI): 0.06 (0.04-0.09)]. CONCLUSIONS Patients with NFAI and 1-mg ODST ≤ 1.8 μg/dl presented higher odds of T2DM and higher levels of FBG and HOMA index than healthy controls.
Collapse
Affiliation(s)
- Fani Athanasouli
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Georgiopoulos
- School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital Campus, London, UK
| | - Nikos Asonitis
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Fotini Petychaki
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Akrivi Savelli
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Panou
- First Department of Paediatrics, Unit of Endocrinology, Diabetes and Metabolism, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Angelousi
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece.
| |
Collapse
|
12
|
Kelsall A, Iqbal A, Newell-Price J. Adrenal incidentaloma: cardiovascular and metabolic effects of mild cortisol excess. Gland Surg 2020; 9:94-104. [PMID: 32206602 DOI: 10.21037/gs.2019.11.19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In the vast majority of cases adrenal incidentalomas (AI) are benign adrenocortical adenomas. They are present in up to 10% of the population over 70 years, with incidence increasing with age. Mild cortisol excess (MCE) in the context of AI is defined as autonomous cortisol secretion (ACS) in the absence of the classical clinical features of Cushing's syndrome. MCE has been reported in up to at least one third of patients with AI. Numerous studies have shown that MCE in AI is associated with increased cardiovascular events and mortality, likely to be consequent upon both hemodynamic changes and inflammatory pathways, and a worse metabolic phenotype characterized by: pancreatic β-cell dysfunction, insulin resistance, visceral obesity and dyslipidemia. There is currently no level 3 evidence from large intervention randomized controlled trials to guide management of MCE in AI, and there is a lack of predictive tools to allow stratification to intervention of only those patients who would benefit in terms of improved metabolic and cardiovascular end-points. Here, we describe the mal-effects of cortisol on cardiovascular and metabolic tissues and discuss management strategies based on current largely observational data.
Collapse
Affiliation(s)
- Alan Kelsall
- Department of Oncology and Metabolism, The Medical School, University of Sheffield, Beech Hill Road, Sheffield, UK
| | - Ahmed Iqbal
- Department of Oncology and Metabolism, The Medical School, University of Sheffield, Beech Hill Road, Sheffield, UK
| | - John Newell-Price
- Department of Oncology and Metabolism, The Medical School, University of Sheffield, Beech Hill Road, Sheffield, UK
| |
Collapse
|
13
|
Emral R, Aydoğan Bİ, Köse AD, Demir Ö, Çorapçıoğlu D. Could a nonfunctional adrenal incidentaloma be a risk factor for increased carotid intima-media thickness and metabolic syndrome. ACTA ACUST UNITED AC 2019; 66:402-409. [PMID: 30898604 DOI: 10.1016/j.endinu.2019.01.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/10/2019] [Accepted: 01/13/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study was designed to detect the potential association of a nonfunctional adrenal incidentaloma (NFAI) with insulin resistance and associated metabolic disturbances, with a subsequent increase in cardiovascular risk factors. METHODS Eighty-three NFAI patients and 56 volunteers (controls) without any adrenal abnormalities on computed tomography (CT) were included. Fasting blood glucose (FBG), fasting insulin, lipid profiles, uric acid, homocysteine, fibrinogen, high sensitivity C-reactive protein (hs-CRP), and adiponectin levels were measured in both groups. Blood pressure (BP), waist circumference, body mass index (BMI), and carotid intima media thickness (CIMT) were evaluated in both the patients and volunteers. RESULTS There were no significant difference between the NFAI and control groups with respect to age, sex, BMI, waist circumference, systolic and diastolic BP, smoking, concomitant disease, and medications. Fasting insulin and glucose levels and homeostasis model of assessment-insulin resistance (HOMA-IR) scores were significantly higher in the NFAI group as compared with those in the control group (p<0.01). The frequency of metabolic syndrome in the NFAI group was higher than that in the control group (p<0.01). All the lipid fractions, except triglyceride (TG), (p<0.05), homocysteine (p=0.01), and fibrinogen levels (p<0.001), were significantly higher in the NFAI group as compared with the levels in the control group. There were no significant differences between the NFAI and control groups in terms of uric acid, hs-CRP, and adiponectin levels. The CIMT values in the NFAI group were significantly higher than those in the control group (0.74±0.14 vs. 0.53±0.09, p<0.001). The mean CIMT value showed a statistically positive correlation with age (r=0.245, p=0.004); the HOMA-IR score (r=0.490, p<0.001); and FBG (r=0.521, p<0.001), fasting insulin (r=0.432, p<0.001), total cholesterol (TC) (r=0.267, p=0.002), and fibrinogen (r=0.398, p<0.001) levels in the NFAI group. CONCLUSIONS The results indicated that the NFAI patients had an elevated risk of insulin resistance, with metabolic syndrome and increased CIMT values. Long-term follow-up studies should be designed to evaluate postsurgical alterations in metabolic parameters and cardiovascular risk factors in NFAI patients.
Collapse
Affiliation(s)
- Rıfat Emral
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Berna İmge Aydoğan
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey.
| | - Ayla Demir Köse
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Özgür Demir
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Demet Çorapçıoğlu
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| |
Collapse
|
14
|
Sokmen G, Sahin M, Tuzun D, Sokmen A, Bolat H, Oguz A, Doganer A, Nacar H, Gul K. Assessment of Subclinical Cardiac Alterations and Atrial Electromechanical Delay by Tissue Doppler Echocardiography in Patients with Nonfunctioning Adrenal Incidentaloma. Arq Bras Cardiol 2018; 111:656-663. [PMID: 30328944 PMCID: PMC6248257 DOI: 10.5935/abc.20180188] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 05/10/2018] [Indexed: 01/08/2023] Open
Abstract
Background Majority of the incidentally discovered adrenal masses, called adrenal
incidentaloma (AI), are nonfunctioning adrenal adenomas. The appropriate
management of AI is still a matter debate, so it is necessary to investigate
their associated morbidity. However, data regarding morphological and
functional cardiac alterations are limited in this group. Objective In this study, we aimed to assess cardiac structural and functional
characteristics and atrial conduction properties in patients with
nonfunctioning AI. Methods Thirty patients with nonfunctioning AI and 46 properly matched control
subjects were included in the study. After hormonal and biochemical
analysis, all participants underwent transthoracic echocardiography to
obtain systolic and diastolic parameters of both ventricles, in addition to
atrial conduction times by tissue Doppler echocardiography. Data were
analyzed with Statistical Package for the Social Sciences (SPSS, Chicago,
IL, United States) statistics, version 17.0 for Windows. P < 0.05 was
considered statistically significant. Results Left ventricular (LV) mass index and LV myocardial performance index were
significantly increased in AI group. Among atrial conduction times, both
intra- and interatrial electromechanical delays were significantly prolonged
in patients with nonfunctioning AI. Other laboratory and echocardiographic
findings were similar between groups. Conclusion Our study revealed that intra- and inter-atrial conduction times were
prolonged, and LV mass index was increased in patients with nonfunctioning
AI. These findings may be markers of subclinical cardiac involvement and
tendency to cardiovascular complications. Close follow-up is necessary for
individuals with nonfunctioning AI for their increased cardiovascular risk.
Collapse
Affiliation(s)
- Gulizar Sokmen
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Cardiology, Kahramanmaraş - Turquia
| | - Murat Sahin
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Cardiology, Kahramanmaraş - Turquia
| | - Dilek Tuzun
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Cardiology, Kahramanmaraş - Turquia
| | - Abdullah Sokmen
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Cardiology, Kahramanmaraş - Turquia
| | - Hanife Bolat
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Internal Medicine, Kahramanmaraş - Turquia
| | - Ayten Oguz
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Endocrinology, Kahramanmaraş - Turquia
| | - Adem Doganer
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Biostatistics and Medical Informatics, Kahramanmaraş - Turquia
| | - Huseyin Nacar
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Cardiology, Kahramanmaraş - Turquia
| | - Kamile Gul
- Kahramanmaras Sutcu Imam University, Faculty of Medicine, Department of Endocrinology, Kahramanmaraş - Turquia
| |
Collapse
|
15
|
Marina LV, Ivović M, Tančić-Gajić M, Arizanović Z, Raković D, Milin-Lazović J, Kendereški A, Micić D, Vujović S. Luteinizing hormone and insulin resistance in menopausal patients with adrenal incidentalomas: The cause-effect relationship? Clin Endocrinol (Oxf) 2018; 88:541-548. [PMID: 29288564 DOI: 10.1111/cen.13541] [Citation(s) in RCA: 5] [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: 09/16/2017] [Revised: 12/13/2017] [Accepted: 12/21/2017] [Indexed: 12/01/2022]
Abstract
OBJECTIVE A high prevalence of insulin resistance (IR) has proven to manifest in patients with adrenal incidentalomas (AI). It has been demonstrated that an increase in IR is related to the size of tumourous masses; additionally, luteinizing hormone (LH)-dependent adrenal pathologies are well documented in patients with LH-responsive adrenal tumours occurring under conditions of physiologically elevated LH. We hypothesized that an association between LH and insulin might play a role in adrenal tumourigenesis and steroidogenesis. DESIGN The aim of our study was to investigate the association between LH and IR; adrenal tumour size (ATS) and IR; LH and cortisol after the 1 mg overnight dexamethasone test (1 mg DST); and ATS and 1 mg DST cortisol in AI patients. This was a case-control study conducted in the Clinic for Endocrinology, Diabetes and Metabolic Diseases in Belgrade, Serbia. The total study group consisted of 105 menopausal women: 75 AI patients [27 with nonfunctional AI (NAI) and 48 with (possible) autonomous cortisol secretion ((P)ACS)] and 30 age-, BMI-, LH- and menopause duration-matched healthy control (HC) women. To estimate IR, we used homeostasis model assessment (HOMA-IR). RESULTS Luteinizing hormone and ATS are in a significant positive correlation with HOMA-IR and 1 mg DST cortisol in menopausal patients with AI and (P)ACS. CONCLUSIONS Our data point to a possible cause-effect relationship between LH and insulin in patients with AI and (P)ACS adding to the body of evidence of their involvement in adrenal tumourigenesis and steroidogenesis.
Collapse
Affiliation(s)
- Ljiljana V Marina
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Miomira Ivović
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milina Tančić-Gajić
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Zorana Arizanović
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragana Raković
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Aleksandra Kendereški
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragan Micić
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Svetlana Vujović
- Department for Obesity, Reproductive and Metabolic Disorders, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
16
|
Morelli V, Arosio M, Chiodini I. Cardiovascular mortality in patients with subclinical Cushing. ANNALES D'ENDOCRINOLOGIE 2018; 79:149-152. [PMID: 29606280 DOI: 10.1016/j.ando.2018.03.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Patients with adrenal incidentaloma (AI) and subclinical hypercortisolism (SH) show a high prevalence of cardiovascular risk factors and an increased prevalence and incidence of cardiovascular events. Furthermore, some recent data suggest that in these patients, the cardiovascular mortality is also increased. Unfortunately, to date, the diagnosis of SH is still a matter of debate, and, therefore, it is still not possible to address the treatment of choice (i.e. surgical or conservative approach) in many AI patients. Overall, the available data show that in AI patients with established SH the surgical removal of the adrenal mass causing SH can lead to the improvement of hypertension and diabetes, but in many patients with possible SH the effect of surgery is still largely unknown. Finally, no data are available on the effect of the recovery from SH on the cardiovascular events. Therefore, randomized studies are needed to investigate the possibility of predicting the usefulness of surgery by using the available indexes of cortisol secretion in the individual AI patient. Finally, the development of safe and well-tolerated drugs aimed to control cortisol secretion will be among the goals of the future research.
Collapse
Affiliation(s)
- Valentina Morelli
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy
| | - Maura Arosio
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Iacopo Chiodini
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
| |
Collapse
|
17
|
Akkan T, Altay M, Ünsal Y, Dağdeviren M, Beyan E. Nonfunctioning adrenal incidentaloma affecting central blood pressure and arterial stiffness parameters. Endocrine 2017; 58:513-520. [PMID: 29043559 DOI: 10.1007/s12020-017-1439-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 09/25/2017] [Indexed: 11/25/2022]
Abstract
PURPOSE Recently, cardiovascular risk is thought to be increased in patients with nonfunctioning adrenal incidentaloma (NFAI). There are no sufficient studies in the literature to evaluate this situation in NFAI patients without cardiovascular risk. The objective of this study is to compare peripheral and central blood pressure and arterial stiffness between patients with NFAI and healthy volunteers (of a similar age, gender and body mass index as the NFAI group) who have no traditional cardiovascular risk factors and autonomous cortisol secretion, with pulse wave analysis (PWA). METHODS In this cross-sectional study, we evaluated 35 NFAI patients who have no traditional cardiovascular risk factors and 35 healthy volunteers. PWA was performed in the participants of similar gender, age and body mass index, with a Mobil-O-Graph PWA/ABPM (I.E.M. GmBH, Stolberg, Germany) device. Radiological and biochemical data were obtained retrospectively in the NFAI group. RESULTS In our study, systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), central SBP, central DBP, peripheral vascular resistance, augmentation pressure (AP), heart rate-corrected augmentation index (Aix@75) and pulse wave velocity (PWV) values were significantly higher in the NFAI group compared to the control group. In addition, peripheral and central blood pressure and arterial stiffness parameters were correlated with age and duration of NFAI diagnosis of more than 1 year. CONCLUSIONS NFAIs are known as cardiometabolically innocent, but in our study, both peripheral and central blood pressure values and arterial stiffness parameters were negatively affected in patients diagnosed with NFAI who have no traditional cardiovascular risk factors. These patients are at risk of cardiovascular diseases.
Collapse
Affiliation(s)
- Tolga Akkan
- Department of Internal Medicine, Sağlık Bilimleri Üniversitesi (University of Health Sciences) Keçiören SUAM, Ankara, Turkey
| | - Mustafa Altay
- Department of Endocrinology and Metabolism, Sağlık Bilimleri Üniversitesi (University of Health Sciences) Keçiören SUAM, Ankara, Turkey.
| | - Yasemin Ünsal
- Department of Internal Medicine, Sağlık Bilimleri Üniversitesi (University of Health Sciences) Keçiören SUAM, Ankara, Turkey
| | - Murat Dağdeviren
- Department of Endocrinology and Metabolism, Sağlık Bilimleri Üniversitesi (University of Health Sciences) Keçiören SUAM, Ankara, Turkey
| | - Esin Beyan
- Department of Internal Medicine, Sağlık Bilimleri Üniversitesi (University of Health Sciences) Keçiören SUAM, Ankara, Turkey
| |
Collapse
|
18
|
The presence of nonfunctioning adrenal incidentalomas increases arterial hypertension frequency and severity, and is associated with cortisol levels after dexamethasone suppression test. J Hum Hypertens 2017; 32:3-11. [DOI: 10.1038/s41371-017-0011-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 09/20/2017] [Accepted: 10/04/2017] [Indexed: 11/08/2022]
|
19
|
Grossman A, Koren R, Tirosh A, Michowiz R, Shohat Z, Rahamimov R, Mor E, Shimon I, Robenshtok E. Prevalence and clinical characteristics of adrenal incidentalomas in potential kidney donors. Endocr Res 2016; 41:98-102. [PMID: 26541634 DOI: 10.3109/07435800.2015.1076455] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The prevalence of adrenal incidentalomas (AIs) in asymptomatic individuals is unknown. This study evaluated the prevalence of AIs in healthy kidney donors in whom pre-operative computed tomography (CT) is performed routinely. METHODS All potential kidney donors evaluated at the Rabin Medical Center who had routine abdominal CT were identified and their medical records were retrospectively reviewed. Subjects who had normal CT scans were compared with those with a finding of an AI, evaluating demographic (age, body mass index, systolic and diastolic blood pressure) and laboratory variables (glucose, sodium, potassium, calcium, phosphorus, albumin and creatinine). In addition, prevalence of hypertension, rate of donation and surgical mortality were compared between the two groups. RESULTS CT was performed in 673 potential kidney donors. Of these, 645 had a normal CT and 28 (4.2%) had evidence of an AI. Those with AIs had a similar prevalence of hypertension, kidney donation and surgical mortality as those with a normal CT. Those with AIs were older (50.93 ± 11.1 versus 43.76 ± 11.1 years) but other demographic variables were similar; laboratory variables were also similar except for slightly lower albumin and creatinine in those with AIs. CONCLUSIONS The prevalence of AIs is high even in healthy asymptomatic individuals.
Collapse
Affiliation(s)
- Alon Grossman
- a Endocrinology and Metabolism Unit , Rabin Medical Center , Petah Tikva , Israel
- b Sackler Faculty of Medicine , Tel Aviv University
| | - Ronit Koren
- a Endocrinology and Metabolism Unit , Rabin Medical Center , Petah Tikva , Israel
- b Sackler Faculty of Medicine , Tel Aviv University
| | - Amit Tirosh
- a Endocrinology and Metabolism Unit , Rabin Medical Center , Petah Tikva , Israel
- b Sackler Faculty of Medicine , Tel Aviv University
| | - Rachel Michowiz
- b Sackler Faculty of Medicine , Tel Aviv University
- c Department of Transplantation , Rabin Medical Center, Beilinson Campus , Israel
| | - Zippora Shohat
- d Bio-Statistical Unit , Rabin Medical Center, Beilinson Campus , Israel
| | - Ruth Rahamimov
- b Sackler Faculty of Medicine , Tel Aviv University
- c Department of Transplantation , Rabin Medical Center, Beilinson Campus , Israel
| | - Eytan Mor
- b Sackler Faculty of Medicine , Tel Aviv University
- c Department of Transplantation , Rabin Medical Center, Beilinson Campus , Israel
| | - Ilan Shimon
- a Endocrinology and Metabolism Unit , Rabin Medical Center , Petah Tikva , Israel
- b Sackler Faculty of Medicine , Tel Aviv University
| | - Eyal Robenshtok
- a Endocrinology and Metabolism Unit , Rabin Medical Center , Petah Tikva , Israel
- b Sackler Faculty of Medicine , Tel Aviv University
| |
Collapse
|
20
|
Evran M, Akkuş G, Berk Bozdoğan İ, Gök M, Deniz A, Sert M, Tetiker T. Carotid Intima-Media Thickness as the Cardiometabolic Risk Indicator in Patients with Nonfunctional Adrenal Mass and Metabolic Syndrome Screening. Med Sci Monit 2016; 22:991-7. [PMID: 27015815 PMCID: PMC4811289 DOI: 10.12659/msm.897714] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background Our purpose was to show the association of adrenal incidentaloma and metabolic syndrome in consideration of the studies and to detect the increase in the carotid intima-media thickness which is regarded as the precessor of atherosclerosis. Material/Methods Eighty-one patients who were diagnosed with adrenal mass were included in the study. Hormonal evaluation, insulin rezistance measurement with the HOMA-IR and 1-mg DST were performed of all patients. The patients were classified as follows: mass size <3 cm (K1) and mass size of at least 3 cm (K2). Echocardiography and carotid intima-media thickness of the patients were measured using B-mode ultrasound. Thirty-three healthy individuals were enrolled as the control group. Results Mass size of 64.19% K1, while mass size of the remainder (35.81%) K2 was calculated. Five of the patients with adrenal mass were detected to have subclinical Cushing syndrome. The remaining 76 patients were accepted as nonfunctional. It was seen with regard to metabolic and biochemical parameters that plasma glucose (p=0.01), insulin (p=0.00) and triglyceride (p=0.012) values of all patients were significantly high compared to those of the control group. It was detected that measured heart rate (p=0.00), end-diastolic diameter (p=0.02), end-systolic diameter (p=0.014) and carotid intima-media thickness (p=0.00) values of the patients with adrenal mass were significantly higher than those of the healthy control group. Conclusions We found that the increased insulin resistance, increased risk of cardiovascular disease with the increase in the thickness of carotid intima-media and diastolic disfunction parameters, although the patients with adrenal incidentaloma are nonfunctional.
Collapse
Affiliation(s)
- Mehtap Evran
- Department of Internal Medicine, Division of Endocrinology, Cukurova University, Medical Faculty, Adana, Turkey
| | - Gamze Akkuş
- Department of Internal Medicine, Division of Endocrinology, Cukurova University, Medical Faculty, Adana, Turkey
| | | | - Mustafa Gök
- Department of Cardiology, Cukurova University, Medical Faculty, Adana, Turkey
| | - Ali Deniz
- Department of Cardiology, Cukurova University, Medical Faculty, Adana, Turkey
| | - Murat Sert
- Department of Cardiology, Cukurova University, Medical Faculty, Adana, Turkey
| | - Tamer Tetiker
- Department of Internal Medicine, Division of Endocrinology, Cukurova University, Medical Faculty, Adana, Turkey
| |
Collapse
|
21
|
Karakose M, Karbek B, Sahin M, Arslan MS, Topaloglu O, Erden G, Demirci T, Calıskan M, Delibasi T. The association of autoimmune thyroiditis and non-functional adrenal incidentalomas with insulin resistance. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2015; 59:42-6. [PMID: 25926113 DOI: 10.1590/2359-3997000000008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 10/10/2014] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Patients with incidental nonfunctioning adrenal adenoma are associated with increased risk of obesity, impaired glucose tolerance and dyslipidemia. We aimed to investigate the relationship between thyroid function, serum lipids and insulin resistance in patients with nonfunctioning adrenal incidentaloma. SUBJECTS AND METHODS Forty patients who had diagnosed as adrenal incidentaloma (AI) in our department were included in the study. Serum free triiodothyronine (fT3), free thyroxine (fT4), thyroid stimulating hormone (TSH), anti-thyroperoxidase antibody (anti-TPO Ab) and anti-thyroglobulin antibody (anti-Tg Ab), lipid profile, hs-CRP, fasting insulin levels were measured and insulin resistance calculated by HOMA-IR. Thyroid volume (TV) was assessed. RESULTS None of the patients showed specific signs and symptoms of hormone excess. TV, TSH and fT3 levels in the patient and control groups did not differ significantly (p > 0.05). The serum fT4, anti-TG Ab, anti-TPO Ab levels in the patient group were significantly higher than in the control group (p = 0.013, p < 0.0001, p = 0.016 respectively). The HOMA-IR, hs-CRP and HDL cholesterol levels in the AI patients were significantly higher than the control group (p = 0.034, p = 0.041, p = 0.002, respectively). Statistically significant relationship was found between HOMA-IR and thyroid volume (r = 0.373, p = 0.018), fT4 (r = 0.382, p = 0.015), hs-CRP (r = 0.512, p = 0.001), HDL cholesterol (r = 0,351 p = 0.026) in AI patients. There were significant correlation between anti-TG Ab, anti-TPO Ab and TSH levels in AI patients (r = 0.431 p = 0.006, r = 0.402 p = 0.012). CONCLUSIONS Patients with nonfunctioning adrenal incidentaloma have several metabolic disturbances. At the same time autoimmune thyroid disorders are more frequent in nonfunctioning adrenal incidentaloma patient so that thyroid functions must be evaluated in those patients.
Collapse
Affiliation(s)
- Melia Karakose
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Basak Karbek
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Mustafa Sahin
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
| | - Muyesser Sayki Arslan
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Oya Topaloglu
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Gonul Erden
- Department of Clinical Biochemistry, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Taner Demirci
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Mustafa Calıskan
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Tuncay Delibasi
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| |
Collapse
|
22
|
Di Dalmazi G, Pasquali R. Adrenal adenomas, subclinical hypercortisolism, and cardiovascular outcomes. Curr Opin Endocrinol Diabetes Obes 2015; 22:163-8. [PMID: 25871954 DOI: 10.1097/med.0000000000000153] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
PURPOSE OF REVIEW Recent evidence has highlighted the link between cardiovascular outcomes and incidentally discovered adrenal masses. The purpose of this review is to summarize the most recent findings on the cardiovascular profile of patients with nonfunctional adrenal adenomas. RECENT FINDINGS Nonsecreting adrenal tumors, defined mostly by cortisol levels after dexamethasone suppression test below 1.8 μg/dl, are associated with impairment of markers of subclinical atherosclerosis such as intima-media thickness and flow-mediated vasodilation. The presence of impaired indices of insulin resistance could represent an additional factor that contributes to the worsening of the cardiovascular profile of those patients. No evidence of increased cardiovascular outcomes was found in this group of patients. On the contrary, according to the findings of recent long-term retrospective studies, patients with subclinical hypercortisolism have an increased incidence of cardiovascular outcomes and related mortality with respect to nonsecreting adrenal masses and to the general population. SUMMARY An impaired cardiovascular profile is a common finding in patients with apparently nonfunctional adrenal masses. However, the incidence of cardiovascular outcomes and related mortality seems to be increased only in patients with mild cortisol hypersecretion.
Collapse
Affiliation(s)
- Guido Di Dalmazi
- aEndocrinology Unit, Department of Clinical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy bMedizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | | |
Collapse
|
23
|
Shivaprasad K, Kumar M, Dutta D, Sinha B, Mondal SA, Maisnam I, Mukhopadhyay S, Chowdhury S. Increased Soluble TNF Receptor-1 and Glutathione Peroxidase May Predict Carotid Intima Media Thickness in Females with Cushing Syndrome. Endocr Pract 2015; 21:286-295. [DOI: 10.4158/ep14399.or] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
|
24
|
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.
Collapse
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
| |
Collapse
|
25
|
Xu T, Xia L, Wang X, Zhang X, Zhong S, Qin L, Zhang X, Zhu Y, Shen Z. Effectiveness of partial adrenalectomy for concomitant hypertension in patients with nonfunctional adrenal adenoma. Int Urol Nephrol 2014; 47:59-67. [PMID: 25305227 DOI: 10.1007/s11255-014-0841-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 09/05/2014] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To evaluate the effect of adrenal surgery on blood pressure (BP) in patients with both nonfunctional adrenal adenoma (NFA) and hypertension and to assess factors affecting hypertension outcomes after surgery. METHODS Nonfunctional adrenal adenoma patients with hypertension who were treated with or without adrenal surgery at our center during 2005-2011 were retrospectively studied. Clinical characteristics were collected, and changes in BP were evaluated and compared at 2 year after discharge. Factors predicting favorable hypertension outcomes after surgery were determined using logistic regression. RESULTS A total of 186 patients, including 77 surgically treated cases, were eligible for this study. Retroperitoneoscopic procedure was mostly adopted, and partial adrenalectomy was performed in 69 patients. At 2 year postoperatively, both systolic and diastolic pressure levels of the surgery group decreased significantly (162.9/97.6 vs. 146.9/88.2 mmHg), with 27 (35%) patients cured and 26 (31%) improved. In contrast, BP levels of conservatively treated patients remained relatively stable (159.9/96.8 vs. 161.9/97.4 mmHg) after 2 years. Multivariate logistic regression analyses showed hypertension duration<6 years was the only independent factor associated with favorable hypertension outcomes after surgery, which predicted complete cure as well as response to surgical intervention. CONCLUSION Early partial adrenalectomy substantially cures or improves concomitant hypertension in most patients with NFA. Prospective studies should be performed of large cohorts to construct ideal clinical guidelines for NFA patients at cardiometabolic risk.
Collapse
Affiliation(s)
- Tianyuan Xu
- Department of Urology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, No. 197, 2nd Ruijin Road, Shanghai, 200025, China
| | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Androulakis II, Kaltsas GA, Kollias GE, Markou AC, Gouli AK, Thomas DA, Alexandraki KI, Papamichael CM, Hadjidakis DJ, Piaditis GP. Patients with apparently nonfunctioning adrenal incidentalomas may be at increased cardiovascular risk due to excessive cortisol secretion. J Clin Endocrinol Metab 2014; 99:2754-62. [PMID: 24712565 DOI: 10.1210/jc.2013-4064] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CONTEXT Although adrenal incidentalomas (AIs) are associated with a high prevalence of cardiovascular risk (CVR) factors, it is not clear whether patients with nonfunctioning AI (NFAI) have increased CVR. OBJECTIVE Our objective was to investigate CVR in patients with NFAI. DESIGN AND SETTING This case-control study was performed in a tertiary general hospital. SUBJECTS SUBJECTS included 60 normotensive euglycemic patients with AI and 32 healthy controls (C) with normal adrenal imaging. MAIN OUTCOME MEASURES All participants underwent adrenal imaging, biochemical and hormonal evaluation, and the following investigations: 1) measurement of carotid intima-media thickness (IMT) and flow-mediated dilatation, 2) 2-hour 75-gram oral glucose tolerance test and calculation of insulin resistance indices (homeostasis model assessment, quantitative insulin sensitivity check, and Matsuda indices), 3) iv ACTH stimulation test, 4) low-dose dexamethasone suppression test, and 5) NaCl (0.9%) post-dexamethasone saline infusion test. RESULTS Based on cutoffs obtained from controls, autonomous cortisol secretion was documented in 26 patients (cortisol-secreting AI [CSAI] group), whereas 34 exhibited adequate cortisol and aldosterone suppression (NFAI group). IMT measurements were higher and flow-mediated vasodilatation was lower in the CSAI group compared with both NFAI and C and in the NFAI group compared with C. The homeostasis model assessment index was higher and quantitative insulin sensitivity check index and Matsuda indices were lower in the CSAI and NFAI groups compared with C as well as in CSAI compared with the NFAI group. The area under the curve for cortisol after ACTH stimulation was higher in the CSAI group compared with the NFAI group and C and in the NFAI group compared with C. In the CSAI group, IMT correlated with cortisol, urinary free cortisol, and cortisol after a low-dose dexamethasone suppression test, whereas in the NFAI group, IMT correlated with area under the curve for cortisol after ACTH stimulation and urinary free cortisol. CONCLUSIONS Patients with CSAI without hypertension, diabetes, and/or dyslipidemia exhibit adverse metabolic and CVR factors. In addition, NFAIs are apparently associated with increased insulin resistance and endothelial dysfunction that correlate with subtle but not autonomous cortisol excess.
Collapse
Affiliation(s)
- Ioannis I Androulakis
- Department of Endocrinology and Diabetes (I.I.A., A.C.M., A.K.G., G.P.P.), General Hospital of Athens "G. Gennimatas," and Endocrine Unit (G.A.K., D.A.T., K.I.A.), Department of Pathophysiology, National University of Athens, 11527 Athens, Greece; Endocrine Unit (I.I.A., D.J.H.), Second Department of Internal Medicine-Propaedeutic, Research Institute and Diabetes Center, Athens University Medical School, Attikon University Hospital, 12462 Athens, Greece; and Vascular Laboratory (G.E.K., C.M.P.), Department of Therapeutics, Alexandra Hospital, School of Medicine, University of Athens, 11528 Athens, Greece
| | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Tuna MM, Imga NN, Doğan BA, Yılmaz FM, Topçuoğlu C, Akbaba G, Berker D, Güler S. Non-functioning adrenal incidentalomas are associated with higher hypertension prevalence and higher risk of atherosclerosis. J Endocrinol Invest 2014; 37:765-768. [PMID: 24923898 DOI: 10.1007/s40618-014-0106-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 05/27/2014] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Adrenal incidentalomas (AIs) have been associated with an increased incidence of several cardiovascular risk factors. The aim of this study was to investigate plasma adiponectin, leptin, resistin, homocysteine, high sensitive C-reactive protein levels, and carotid intima media thickness (CIMT) in patients with non-functioning AI (NFAI). MATERIALS AND METHODS This study included data from 28 patients with NFAI (Group 1) and 41 controls (Group 2). Of the patients, 50 were female and 19 were male, and the mean age was 46.7 (range 37-65) years. RESULTS There were no significant differences between Group 1 and 2 in terms of age, sex, or BMI. Hypertension prevalence was significantly higher in the NFAI group than in the control group (p = 0.01). Both groups had similar lipid, blood glucose, homocysteine, uric acid, high-sensitivity CRP levels. Adiponectin, leptin, and resistin levels were similar in both groups. CIMTs were significantly higher in the NFAI group. CONCLUSION There is increasing evidence that several cardiometabolic risk factors occur with higher prevalence in non-functioning adrenal incidentaloma patients compared to age-matched healthy subjects. In our study, hypertension prevalence and CIMT were higher in the NFAI group. Serum adipokine levels were similar for both groups.
Collapse
Affiliation(s)
- Mazhar Müslüm Tuna
- Endocrinology and Metabolism Division, Medical Faculty, Dicle University, Diyarbakır, Turkey.
| | - Narin Nasıroğlu Imga
- Endocrinology and Metabolism Division, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Berçem Ayçiçek Doğan
- Endocrinology and Metabolism Division, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Fatma Meriç Yılmaz
- Biochemistry Division, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Canan Topçuoğlu
- Biochemistry Division, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Gülhan Akbaba
- Endocrinology and Metabolism Division, Medical Faculty, Mugla University, Muğla, Turkey
| | - Dilek Berker
- Endocrinology and Metabolism Division, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Serdar Güler
- Endocrinology and Metabolism Division, Medical Faculty, Hitit University, Çorum, Turkey
| |
Collapse
|
28
|
Yener S. Metabolic and cardiovascular impact of non-functioning adrenal adenomas: a clinical dilemma. Eur J Intern Med 2013; 24:520-4. [PMID: 23478120 DOI: 10.1016/j.ejim.2013.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 01/14/2013] [Accepted: 02/11/2013] [Indexed: 01/18/2023]
Abstract
There is growing evidence suggesting a causative relationship between adrenal adenomas and metabolic and cardiovascular deteriorations. Although demonstrated frequently in subjects with subclinical Cushing Syndrome, subjects with non-functioning adrenal adenomas feature a variety of metabolic and cardiovascular consequences. In this review, current data regarding this issue and possible underlying mechanisms have been summarized.
Collapse
Affiliation(s)
- Serkan Yener
- Dokuz Eylul University, Division of Endocrinology and Metabolism, Izmir, Turkey.
| |
Collapse
|
29
|
Yener S, Cömlekci A, Yuksel F, Sevinc A, Ertilav S, Yesil S. Traditional and novel cardiovascular risk factors in non-functioning adrenal adenomas. Eur J Intern Med 2012; 23:83-7. [PMID: 22153537 DOI: 10.1016/j.ejim.2011.08.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2011] [Revised: 07/24/2011] [Accepted: 08/01/2011] [Indexed: 11/21/2022]
Abstract
BACKGROUND The majority of the incidentally discovered adrenal masses are non-functioning adrenal adenomas; however data regarding traditional and novel cardiovascular risk predictors in these subjects is lacking. The objective of our study was to investigate the levels of PAI-1, IL-6 and Apelin along with several traditional cardiovascular risk markers in subjects with non-functioning adrenal adenomas. METHODS 38 subjects with non-functioning adrenal adenomas and 30, age, gender and BMI matched healthy controls were enrolled. Participants underwent hormonal evaluation including morning cortisol, adrenocorticotrophic hormone (ACTH), post dexamethasone suppression test (DST) cortisol, dehydroepiandrosterone sulfate (DHEAS) and urinary cortisol. Anthropometric and metabolic parameters, body composition, PAI-1, IL-6 and Apelin were measured. RESULTS Subjects with non-functioning adrenal adenomas had significant elevations in systolic blood pressure, mean arterial pressure, waist circumference, uric acid, and post DST cortisol and had significantly reduced levels of DHEAS when compared to BMI matched controls. No significant difference was observed in terms of PAI-1, IL-6 and Apelin between groups. PAI-1 and IL-6 were significantly correlated with mean arterial pressure, BMI, uric acid, total and LDL-cholesterol. Linear regression analysis showed that morning cortisol and Apelin levels independently predicted HOMA levels in subjects with adrenal adenomas. CONCLUSION Subjects with non-functioning adrenal adenomas feature several cardiovascular risk factors even when compared to BMI matched individuals. Subtle cortisol autonomy in adrenal adenomas may be associated with those findings.
Collapse
Affiliation(s)
- Serkan Yener
- Dokuz Eylul University, Division of Endocrinology and Metabolism, Izmir, Turkey.
| | | | | | | | | | | |
Collapse
|
30
|
Abstract
BACKGROUND The term adrenal incidentaloma (AI) indicates an adrenal mass lesion > 1 cm in diameter discovered during testing for conditions unrelated to adrenal disease. The overall prevalence of these lesions ranges between 3% and 10%. Their incidence increases with age, and it is clinically important to identify AI associated with hormonal activity and/or malignant potential. DESIGN A detailed Medline search of all English language articles related to AI was carried out, and the clinical implications related to their hormonal activity and malignant potential are discussed. RESULTS The subclinical hypercortisolism observed in a significant percentage of patients with AI is associated with some of the detrimental effects of continuous autonomous cortisol secretion, including a higher prevalence of hypertension, dyslipidaemia, impaired glucose tolerance or type 2 diabetes mellitus and an increased risk for osteoporotic fractures. However, it remains to be proven whether treatment to reverse subtle glucocorticoid excess is beneficial. Clinically silent phaeochromocytomas and primary adrenal cancer are conditions associated with significantly high morbidity and mortality and require urgent treatment, while the prevalence and clinical significance of autonomous mineralocorticoid secretion are less clearly defined. Size and radiological features are the main predictors of malignant potential. CONCLUSIONS Patients harbouring AI should be evaluated for the possibility of malignancy and/or subclinical hypercortisolism which is associated with cardiovascular risk and bone loss. However, in the absence of prospective controlled studies correlating biochemical activity with end-organ complications, the long-term consequences of AI remain uncertain and their management remains largely pragmatic.
Collapse
Affiliation(s)
- Ioannis I Androulakis
- Department of Pathophysiology, National University of Athens, Mikras Asias, Athens, Greece
| | | | | | | |
Collapse
|
31
|
Yener S, Baris M, Secil M, Akinci B, Comlekci A, Yesil S. Is there an association between non-functioning adrenal adenoma and endothelial dysfunction? J Endocrinol Invest 2011; 34:265-70. [PMID: 20530985 DOI: 10.1007/bf03347083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIM Subtle changes in hypothalamic- pituitary-adrenal (HPA) axis of subjects with nonfunctioning adrenal adenoma may be associated with endothelial alterations. We sought to investigate endothelial function, visceral adiposity and osteoprotegerin (OPG) and interleukin- 18 (IL-18) levels in subjects with non-functioning adrenal adenomas. SUBJECTS AND METHODS The adenoma group included 40 subjects without clinical and subclinical findings of hypercortisolism or other adrenal gland disorders. Twenty-two body mass index-matched controls were also enroled. The patients and control subjects underwent hormonal evaluation and assessment of anthropometric and metabolic parameters. Endothelial function was assessed with flowmediated dilatation (FMD) of the brachial artery and intima media thickness (IMT) of common carotid arteries. Visceral adipose tissue area was measured by computed tomography. Plasma OPG and serum IL-18 levels were also measured. RESULTS When compared with healthy controls, the adenoma group had elevated systolic blood pressure, post-dexamethasone suppression test cortisol and reduced DHEAS. Visceral adipose tissue area and IMT of common carotid arteries were comparable. In the adenoma group, FMD of the brachial artery was significantly impaired and IL-18 level was significantly elevated. Visceral adipose tissue area was independently related with FMD. Homeostasis model assessment (HOMA) was the independent factor associated with visceral adipose tissue area. Cortisol, DHEAS and visceral adipose tissue area were independently associated with HOMA. CONCLUSIONS We achieved evidence that could be attributable to endothelial alterations in subjects with non-functioning adrenal adenomas. Impaired FMD appeared to be a consequence of subtle changes in HPA axis in terms of elevated cortisol and reduced DHEAS as these conditions were known to disturb endothelial-dependent vasodilatation.
Collapse
Affiliation(s)
- S Yener
- Division of Endocrinology and Metabolism, School of Medicine, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey.
| | | | | | | | | | | |
Collapse
|
32
|
Vassiliadi DA, Ntali G, Vicha E, Tsagarakis S. High prevalence of subclinical hypercortisolism in patients with bilateral adrenal incidentalomas: a challenge to management. Clin Endocrinol (Oxf) 2011; 74:438-44. [PMID: 21175735 DOI: 10.1111/j.1365-2265.2010.03963.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE The prevalence of subclinical hypercortisolism (SH) in unilateral incidentalomas (UI) has been extensively studied; however, patients with bilateral incidentalomas (BI) have not been thoroughly investigated. We therefore aimed to describe the characteristics of patients with BI compared to their unilateral counterparts. The surgical outcome in a small number of patients is reported. DESIGN Observational retrospective study in a single secondary/tertiary centre. PATIENTS One hundred and seventy-two patients with adrenal incidentalomas (41 with BI). MEASUREMENTS Morning cortisol (F), ACTH, dehydroepiandrosterone sulphate (DHEA-S), midnight F, 24-h urine collection for cortisol (UFC), low-dose dexamethasone suppression test (LDDST), fasting glucose, insulin, and oral glucose tolerance test (OGTT). Primarily, SH was defined as F-post-LDDST>70 nmol/l and one more abnormality; several diverse cut-offs were also examined. RESULTS No difference was noted in age, body mass index, or prevalence of diabetes and impaired glucose tolerance between patients with UI and those with BI. Patients with BI had higher F-post-LDDST (119·3 ± 112·8 vs 54·3 ± 71·5 nmol/l, P<0·001) and lower DHEA-S (1·6 ± 1·5 vs 2·5 ± 2·3 μmol/l, P=0·003) but similar UFC, ACTH and midnight F levels, compared to UI. SH was significantly more prevalent in BI (41·5%vs 12·2%, P<0·001). Fourteen patients were operated on; four underwent bilateral interventions. In 10 patients, unilateral adrenalectomy on the side of the largest lesion resulted in significant improvement in F-post-LDDST (P=0·008) and a decrease in midnight F (P=0·015) levels. CONCLUSIONS Subclinical hypercortisolism is significantly more prevalent in bilateral incidentaloma patients, posing great dilemmas for its optimum management.
Collapse
|
33
|
Peppa M, Koliaki C, Raptis SA. Adrenal incidentalomas and cardiometabolic morbidity: an emerging association with serious clinical implications. J Intern Med 2010; 268:555-66. [PMID: 20964741 DOI: 10.1111/j.1365-2796.2010.02291.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Adrenal incidentalomas (AIs) represent adrenal masses that are incidentally discovered whilst investigating symptoms and signs unrelated to adrenal pathology. The onset and natural course of AIs are unknown, and the possible underlying cardiometabolic abnormalities have not been examined in depth. A growing body of clinical and experimental evidence supports the notion that both functioning and, paradoxically, nonfunctioning AIs are associated with a partially expressed or even full-blown metabolic syndrome (MS) phenotype, through yet unclear mechanisms. Subtle, subclinical or even profound adrenal hormone excess and an increased proinflammatory state might explain to some extent the development of MS disturbances. The emerging association between AIs and MS appears to be important in determining the optimal clinical management of these patients and raises speculation about the exact mechanisms of this interesting cause-effect relationship.
Collapse
Affiliation(s)
- M Peppa
- Endocrine Unit, Second Department of Internal Medicine-Propaedeutic, Research Institute and Diabetes Center, Athens University Medical School, Attikon University Hospital, Haidari, Athens, Greece.
| | | | | |
Collapse
|
34
|
Comlekci A, Yener S, Ertilav S, Secil M, Akinci B, Demir T, Kebapcilar L, Bayraktar F, Yesil S, Eraslan S. Adrenal incidentaloma, clinical, metabolic, follow-up aspects: single centre experience. Endocrine 2010; 37:40-6. [PMID: 19882253 DOI: 10.1007/s12020-009-9260-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Accepted: 09/08/2009] [Indexed: 10/20/2022]
Abstract
To investigate clinical characteristics, metabolic parameters and follow-up findings of subjects with incidentally discovered adrenal tumors. 376 consecutive subjects who have been evaluated since 2002 were included. Initial radiological examination was CT. Hormonal evaluation included 8.00 a.m. cortisol, DHEA-S, ACTH and in hypertensive subjects, plasma renin activity, and serum aldosterone. Urinary free cortisol (UFC), urinary normetanephrine, and metanephrine were measured. Overnight 1 mg dexamethasone suppression test was performed. Radiological evaluation was performed at 6th and 12th months and annually in subsequent visits. Hormonal evaluation was performed 6 months after the initial visit and annually in subsequent visits. Additionally, patients were evaluated for the development of Type 2 diabetes mellitus, hypertension, hyperlipidemia, and metabolic syndrome in 6-month intervals. Mean age of the participants was 54.7 ± 13.1. Female subjects were more commonly affected (70%). CT was the most frequent radiological intervention that discovered adrenal masses (57%). The vast majority of the participants (85.6%) had benign adrenal adenomas. Primary adrenocortical malignancy was detected in 4 subjects (1.1%). Subjects with adrenal adenomas had significantly smaller tumor diameters (P ≤ 0.001 vs. other tumors). Sensitivity and specificity of 40 mm as a cut-off value in the differentiation of adrenal gland malignancies from benign tumors was 73.3 and 54.8%, respectively. Most of the adrenal adenomas were non-functioning (73.5%). Subclinical Cushing syndrome (sCS) was detected in 12.5%. The overall prevalence of Type 2 diabetes mellitus, hypertension, hyperlipidemia, and metabolic syndrome was 18.4, 54.9, 59.6, and 48.1%, respectively. They were significantly more common in middle-aged and elderly subjects. During 24 months follow-up 10.2% of adenomas featured increase in tumor diameter and 2.06% developed sCS. Young subjects featured more stable tumor diameter and hormonal status. Most of the incidentally discovered adrenal tumors were non-functioning adrenal adenomas. Clinically overt hormone hypersecretion syndromes were mainly shown in young subjects, while adrenal gland malignancies and sCS were more common in older ages. Mass enlargement and development of subclinical cortisol secretion were not rare and observed especially in middle-aged and elderly subjects. Metabolic derangements were common; however, a possible independent association between adrenal adenoma and metabolic problems need to be elucidated with prospective studies.
Collapse
Affiliation(s)
- Abdurrahman Comlekci
- Department of Internal Medicine, Division of Endocrinology and Metabolism, School of Medicine, Dokuz Eylul University, Inciralti, 35340 Izmir, Turkey.
| | | | | | | | | | | | | | | | | | | |
Collapse
|