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Robèrt J, Tsatsaris E, Berinder K, Bonelli L, Burman P, Dahlqvist P, Höybye C, Olsson DS, Ragnarsson O, Vouzouneraki K, Åkerman AK, Ekman B, Edén Engström B. Establishing a valid cohort of patients with acromegaly by combining the National Patient Register with the Swedish Pituitary Register. J Endocrinol Invest 2024; 47:995-1003. [PMID: 37851314 DOI: 10.1007/s40618-023-02217-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 10/02/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE The aim of this study was to establish a valid national cohort of patients diagnosed with acromegaly by combining data from the general National Patient Register (NPR) and the disease-specific Swedish Pituitary Register (SPR). METHODS Patients ≥ 18 years of age at diagnosis of acromegaly reported from 1991 to 2018 who were registered in the NPR and/or SPR were included. The diagnosis of acromegaly was considered correct for patients identified in both registers or confirmed through chart review. Medical records were reviewed in two of Sweden´s six health care regions if the patient was reported only in the NPR. An algorithm for the NPR, with criteria requiring multiple diagnosis registrations and tumour and/or surgery codes, was constructed to reduce the number of patients to review in the remaining four regions. RESULTS A total of 1866 patients were identified. Among these, 938 were reported in both registers. After application of the algorithm and chart review, the diagnosis was confirmed for 83 of the 906 patients found only in the NPR. Among 22 patients only registered in the SPR, a review of medical records confirmed acromegaly in 13. This resulted in a total of 1034 cases with acromegaly during the study period. The incidence rate of acromegaly in Sweden 1991-2018 was calculated to 4.0/million/year in the entire population and 5.1/million/year among subjects ≥ 18 years of age. CONCLUSION The combination of the SPR and NPR established a valid cohort of patients diagnosed with acromegaly and increased the estimated incidence in Sweden.
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Affiliation(s)
- J Robèrt
- Departments of Endocrinology in Linköping and Norrköping, Linköping University, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - E Tsatsaris
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - K Berinder
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - L Bonelli
- Department of Endocrinology, Skåne University Hospital Malmö, Lund University, Malmö, Sweden
| | - P Burman
- Department of Endocrinology, Skåne University Hospital Malmö, Lund University, Malmö, Sweden
| | - P Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - C Höybye
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - D S Olsson
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - O Ragnarsson
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, Göteborg, Sweden
| | - K Vouzouneraki
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - A-K Åkerman
- Department of Internal Medicine, Örebro University Hospital, Örebro, Sweden
- Faculty of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - B Ekman
- Departments of Endocrinology in Linköping and Norrköping, Linköping University, Linköping, Sweden.
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.
| | - B Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
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Himonakos C, Burman P, Borg H, Dahlqvist P, Engström BE, Ekman B, Emilsson L, Olsson DS, Ragnarsson O, Wahlberg J, Åkerman AK, Höybye C, Berinder K. Long-term Follow-up of 84 Patients With Giant Prolactinomas-A Swedish Nationwide Study. J Clin Endocrinol Metab 2023; 108:e1506-e1514. [PMID: 37403202 PMCID: PMC10655522 DOI: 10.1210/clinem/dgad393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 06/22/2023] [Accepted: 06/30/2023] [Indexed: 07/06/2023]
Abstract
PURPOSE To describe the clinical presentation and treatment outcomes in a nationwide cohort of patients with giant prolactinomas. METHODS Register-based study of patients with giant prolactinomas [serum prolactin (PRL) > 1000 µg/L, tumor diameter ≥40 mm] identified in the Swedish Pituitary Register 1991-2018. RESULTS Eighty-four patients [mean age 47 (SD ±16) years, 89% men] were included in the study. At diagnosis, the median PRL was 6305 µg/L (range 1450-253 000), the median tumor diameter was 47 mm (range 40-85), 84% of the patients had hypogonadotropic hypogonadism, and 71% visual field defects. All patients were treated with a dopamine agonist (DA) at some point. Twenty-three (27%) received 1 or more additional therapies, including surgery (n = 19), radiotherapy (n = 6), other medical treatments (n = 4), and chemotherapy (n = 2). Ki-67 was ≥10% in 4/14 tumors. At the last follow-up [median 9 years (interquartile range (IQR) 4-15)], the median PRL was 12 µg/L (IQR 4-126), and the median tumor diameter was 22 mm (IQR 3-40). Normalized PRL was achieved in 55%, significant tumor reduction in 69%, and combined response (normalized PRL and significant tumor reduction) in 43%. In the primary DA-treated patients (n = 79), the reduction in PRL or tumor size after the first year predicted the combined response at the last follow-up (P < .001 and P = .012, respectively). CONCLUSION DAs effectively reduced PRL and tumor size, but approximately 1 patient out of 4 needed multimodal treatment. Our results suggest that the response to DA after 1 year is useful for identifying patients who need more careful monitoring and, in some cases, additional treatment.
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Affiliation(s)
- Christos Himonakos
- Department of Molecular Medicine and Surgery, Karolinska Institute, 171 76, Stockholm, Sweden
- Department of Internal Medicine, Center for Endocrinology and Diabetes, Karlstad Central Hospital, 651 85, Karlstad, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Lund University, 214 28, Malmö, Sweden
| | - Henrik Borg
- Department of Endocrinology, Skåne University Hospital, Lund University, 222 42, Lund, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, 901 87, Umeå, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Uppsala University Hospital, 751 85, Uppsala, Sweden
| | - Bertil Ekman
- Department of Endocrinology and Department of Health, Medicine and Caring Sciences, Linköping University, 581 83, Linköping, Sweden
| | - Louise Emilsson
- Department of General Practice, Institute of Health and Society, University of Oslo, 0318, Oslo, Norway
- Nysäter Health Care Center and Center for Clinical Research, County Council of Värmland, 651 85, Karlstad, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, 171 77, Stockholm, Sweden
| | - Daniel S Olsson
- Department of Endocrinology at Sahlgrenska University Hospital, 413 45, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, 430 51, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Department of Endocrinology at Sahlgrenska University Hospital, 413 45, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
| | - Jeanette Wahlberg
- Department of Medicine, Örebro University Hospital, 701 85, Örebro, Sweden
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, 701 82, Örebro, Sweden
| | - Anna-Karin Åkerman
- Department of Molecular Medicine and Surgery, Karolinska Institute, 171 76, Stockholm, Sweden
- Department of Medicine, Örebro University Hospital, 701 85, Örebro, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institute, 171 76, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institute, 171 76, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
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Bäcklund N, Brattsand G, Lundstedt S, Aardal E, Bartuseviciene I, Berinder K, Höybye C, Burman P, Edén Engström B, Isaksson A, Blomgren A, Ragnarsson O, Rüetschi U, Wahlberg J, Olsson T, Dahlqvist P. Salivary cortisol and cortisone in diagnosis of Cushing's syndrome - a comparison of six different analytical methods. Clin Chem Lab Med 2023; 61:1780-1791. [PMID: 37013440 DOI: 10.1515/cclm-2023-0141] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/21/2023] [Indexed: 04/05/2023]
Abstract
OBJECTIVES Salivary cortisol and cortisone at late night and after dexamethasone suppression test (DST) are increasingly used for screening of Cushing's syndrome (CS). We aimed to establish reference intervals for salivary cortisol and cortisone with three liquid chromatography-tandem mass spectrometry (LC-MS/MS) techniques and for salivary cortisol with three immunoassays (IAs), and evaluate their diagnostic accuracy for CS. METHODS Salivary samples at 08:00 h, 23:00 h and 08:00 h after a 1-mg DST were collected from a reference population (n=155) and patients with CS (n=22). Sample aliquots were analyzed by three LC-MS/MS and three IA methods. After establishing reference intervals, the upper reference limit (URL) for each method was used to calculate sensitivity and specificity for CS. Diagnostic accuracy was evaluated by comparing ROC curves. RESULTS URLs for salivary cortisol at 23:00 h were similar for the LC-MS/MS methods (3.4-3.9 nmol/L), but varied between IAs: Roche (5.8 nmol/L), Salimetrics (4.3 nmol/L), Cisbio (21.6 nmol/L). Corresponding URLs after DST were 0.7-1.0, and 2.4, 4.0 and 5.4 nmol/L, respectively. Salivary cortisone URLs were 13.5-16.6 nmol/L at 23:00 h and 3.0-3.5 nmol/L at 08:00 h after DST. All methods had ROC AUCs ≥0.96. CONCLUSIONS We present robust reference intervals for salivary cortisol and cortisone at 08:00 h, 23:00 h and 08:00 h after DST for several clinically used methods. The similarities between LC-MS/MS methods allows for direct comparison of absolute values. Diagnostic accuracy for CS was high for all salivary cortisol and cortisone LC-MS/MS methods and salivary cortisol IAs evaluated.
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Affiliation(s)
- Nils Bäcklund
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Göran Brattsand
- Department of Medical Biosciences, Umeå University, Umeå, Sweden
| | | | - Elisabeth Aardal
- Department of Clinical Chemistry, Linköping University, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Inga Bartuseviciene
- Department of Clinical Chemistry, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetes, Uppsala University Hospital, Uppsala, Sweden
| | - Anders Isaksson
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
| | - Anders Blomgren
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
| | - Oskar Ragnarsson
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Ulrika Rüetschi
- Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jeanette Wahlberg
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Medicine, Örebro University Hospital, Örebro, Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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Al-Shamkhi N, Berinder K, Borg H, Burman P, Dahlqvist P, Höybye C, Olsson DS, Ragnarsson O, Ekman B, Edén Engström B. Pituitary function before and after surgery for nonfunctioning pituitary adenomas-data from the Swedish Pituitary Register. Eur J Endocrinol 2023; 189:217-224. [PMID: 37551511 DOI: 10.1093/ejendo/lvad104] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/26/2023] [Accepted: 06/30/2023] [Indexed: 08/09/2023]
Abstract
OBJECTIVE Data on pre- and postoperative pituitary function in nonfunctioning pituitary adenomas (NFPA) are not consistent. We aimed to investigate pituitary function before and up to 5 years after transsphenoidal surgery with emphasis on the hypothalamic-pituitary-adrenal axis (HPA). DESIGN AND METHODS Data from the Swedish Pituitary Register was used to analyze anterior pituitary function in 838 patients with NFPA diagnosed between 1991 and 2014. Patients who were reoperated or had received radiotherapy were excluded. RESULTS Preoperative ACTH, TSH, LH/FSH, and GH deficiencies were reported in 31% (236/755), 39% (300/769), 51% (378/742), and 28% (170/604) of the patients, respectively. Preoperative median tumor volume was 5.0 (2.4-9.0) cm3. Among patients with preoperative, 1 year and 5 years postoperative data on the HPA axis (n = 428), 125 (29%) were ACTH-deficient preoperatively. One year postoperatively, 26% (32/125) of them had recovered ACTH function while 23% (70/303) patients had developed new ACTH deficiency. Thus, 1 year postoperatively, 163 (38%) patients were ACTH-deficient (P < .001 vs. preoperatively). No further increase was seen 5 years postoperatively (36%, P = .096). At 1 year postoperatively, recoveries in the TSH and LH/FSH axes were reported in 14% (33/241) and 15% (46/310), respectively, and new deficiencies in 22% (88/403) and 29% (83/288), respectively. CONCLUSIONS Adrenocorticotrophic hormone deficiency increased significantly at 1 year postoperatively. Even though not significant, some patients recovered from or developed new deficiency between 1 and 5 years postoperatively. This pattern was seen in all axes. Our study emphasizes that continuous individual evaluations are needed during longer follow-up of patients operated for NFPA.
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Affiliation(s)
- Nasrin Al-Shamkhi
- Department of Internal Medicine, Örebro University Hospital and School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Endocrinology and Diabetology, Uppsala University Hospital, Uppsala, Sweden
| | - Katarina Berinder
- Department of Endocrinology, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Borg
- Department of Endocrinology, Skåne University Hospital, Lund University, Lund, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Charlotte Höybye
- Department of Endocrinology, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Daniel S Olsson
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, Göteborg, Sweden
| | - Bertil Ekman
- Departments of Endocrinology in Linköping and Norrköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala University Hospital, Uppsala, Sweden
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Upton TJ, Zavala E, Methlie P, Kämpe O, Tsagarakis S, Øksnes M, Bensing S, Vassiliadi DA, Grytaas MA, Botusan IR, Ueland G, Berinder K, Simunkova K, Balomenaki M, Margaritopoulos D, Henne N, Crossley R, Russell G, Husebye ES, Lightman SL. High-resolution daily profiles of tissue adrenal steroids by portable automated collection. Sci Transl Med 2023; 15:eadg8464. [PMID: 37343084 DOI: 10.1126/scitranslmed.adg8464] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 05/26/2023] [Indexed: 06/23/2023]
Abstract
Rhythms are intrinsic to endocrine systems, and disruption of these hormone oscillations occurs at very early stages of the disease. Because adrenal hormones are secreted with both circadian and ultradian periods, conventional single-time point measurements provide limited information about rhythmicity and, crucially, do not provide information during sleep, when many hormones fluctuate from nadir to peak concentrations. If blood sampling is attempted overnight, then this necessitates admission to a clinical research unit, can be stressful, and disturbs sleep. To overcome this problem and to measure free hormones within their target tissues, we used microdialysis, an ambulatory fraction collector, and liquid chromatography-tandem mass spectrometry to obtain high-resolution profiles of tissue adrenal steroids over 24 hours in 214 healthy volunteers. For validation, we compared tissue against plasma measurements in a further seven healthy volunteers. Sample collection from subcutaneous tissue was safe, well tolerated, and allowed most normal activities to continue. In addition to cortisol, we identified daily and ultradian variation in free cortisone, corticosterone, 18-hydroxycortisol, aldosterone, tetrahydrocortisol and allo-tetrahydrocortisol, and the presence of dehydroepiandrosterone sulfate. We used mathematical and computational methods to quantify the interindividual variability of hormones at different times of the day and develop "dynamic markers" of normality in healthy individuals stratified by sex, age, and body mass index. Our results provide insight into the dynamics of adrenal steroids in tissue in real-world settings and may serve as a normative reference for biomarkers of endocrine disorders (ULTRADIAN, NCT02934399).
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Affiliation(s)
- Thomas J Upton
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, Translational Health Sciences, Faculty of Health Sciences, University of Bristol, Bristol BS1 3NY, UK
| | - Eder Zavala
- Centre for Systems Modelling and Quantitative Biomedicine, University of Birmingham, Edgbaston B15 2TT, UK
| | - Paal Methlie
- Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen N-5021, Norway
- Department of Medicine, Haukeland University Hospital, Bergen N-5021, Norway
| | - Olle Kämpe
- Department of Endocrinology, Karolinska University Hospital, 171 76 Stockholm, Sweden
- Department of Medicine Solna, Karolinska Institutet, 171 77 Stockholm, Sweden
| | | | - Marianne Øksnes
- Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen N-5021, Norway
- Department of Medicine, Haukeland University Hospital, Bergen N-5021, Norway
| | - Sophie Bensing
- Department of Endocrinology, Karolinska University Hospital, 171 76 Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77 Stockholm, Sweden
| | | | - Marianne A Grytaas
- Department of Medicine, Haukeland University Hospital, Bergen N-5021, Norway
| | - Ileana R Botusan
- Department of Endocrinology, Karolinska University Hospital, 171 76 Stockholm, Sweden
- Department of Medicine Solna, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Grethe Ueland
- Department of Medicine, Haukeland University Hospital, Bergen N-5021, Norway
| | - Katarina Berinder
- Department of Endocrinology, Karolinska University Hospital, 171 76 Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Katerina Simunkova
- Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen N-5021, Norway
| | - Maria Balomenaki
- Department of Endocrinology, Evangelismos Hospital, Athens 106 76, Greece
| | | | - Nina Henne
- Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen N-5021, Norway
| | | | - Georgina Russell
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, Translational Health Sciences, Faculty of Health Sciences, University of Bristol, Bristol BS1 3NY, UK
| | - Eystein S Husebye
- Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen N-5021, Norway
- Department of Medicine, Haukeland University Hospital, Bergen N-5021, Norway
| | - Stafford L Lightman
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, Translational Health Sciences, Faculty of Health Sciences, University of Bristol, Bristol BS1 3NY, UK
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Bengtsson D, Ragnarsson O, Berinder K, Dahlqvist P, Edén Engström B, Ekman B, Höybye C, Järås J, Valdemarsson S, Burman P, Wahlberg J. Increased mortality persists after treatment of Cushing’s disease: A matched nationwide cohort study. J Endocr Soc 2022; 6:bvac045. [PMID: 35480633 PMCID: PMC9037134 DOI: 10.1210/jendso/bvac045] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Indexed: 11/19/2022] Open
Abstract
Abstract
Context
Whether biochemical remission normalizes life expectancy in Cushing’s disease (CD) patients remains unclear. Previous studies evaluating mortality in CD are limited by using the expected number of deaths in the background population instead of the actual number in matched controls.
Objective and setting
To study mortality by time-to-event analysis in an unselected nationwide CD patient cohort.
Design and participants
Longitudinal data from the Swedish Pituitary Register of 371 patients diagnosed with CD from 1991-2018 and information from the Swedish Cause of Death Register were evaluated. Four controls per patient (n=1484) matched at the diagnosis date by age, sex and residential area were included.
Main outcome measures
Mortality and causes of death.
Results
The median diagnosis age was 44 years (interquartile range [IQR] 32-56), and the median follow-up was 10.6 years (5.7-18). At the 1-, 5-, 10-, 15- and 20-year follow-ups, the remission rates were 80%, 92%, 96%, 91% and 97%, respectively. Overall mortality was increased in CD patients compared with matched controls (hazard ratio [HR] 2.1 [95% confidence interval {CI} 1.5-2.8]). The HRs were 1.5 (1.02-2.2) for patients in remission at the last follow-up (n=303), 1.7 (1.03-2.8) for those in remission after a single pituitary surgery (n=177), and 5.6 (2.7-11.6) for those not in remission (n=31). Cardiovascular diseases (32/66) and infections (12/66) were overrepresented causes of death.
Conclusions
Mortality was increased in CD patients despite biochemical remission compared to matched controls. The study highlights the importance of careful comorbidity monitoring, regardless of remission status.
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Affiliation(s)
- Daniel Bengtsson
- Department of Internal Medicine, Kalmar, Region of Kalmar County, 39 185, Kalmar, Sweden and Department of Biomedical and Clinical Sciences, Linköping University, 581 85, Linköping, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and Department of Endocrinology, Sahlgrenska University Hospital, 413 45, Gothenburg, Sweden
| | - Katarina Berinder
- Department of Endocrinology, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, 901 85 Umeå, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Department of Endocrinology and Diabetes, Uppsala University Hospital, 751 85, Uppsala, Sweden
| | - Bertil Ekman
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, 581 85, Linköping, Sweden
| | - Charlotte Höybye
- Department of Endocrinology, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Jacob Järås
- Regional Cancer Centre, Stockholm/Gotland, 102 39, Stockholm, Sweden
| | - Stig Valdemarsson
- Department of Clinical Sciences, Skåne University Hospital, University of Lund, 221 85 Lund, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, 205 02 Malmö, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, 581 85, Linköping, Sweden
- Faculty of Medical Sciences, Örebro University, 589 41, Örebro, Sweden
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7
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Arnardóttir S, Järås J, Burman P, Berinder K, Dahlqvist P, Erfurth EM, Höybye C, Larsson K, Ragnarsson O, Ekman B, Edén Engström B. Long-term outcomes of patients with acromegaly: a report from the Swedish Pituitary Register. Eur J Endocrinol 2022; 186:329-339. [PMID: 35007208 DOI: 10.1530/eje-21-0729] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 01/07/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To describe the treatment and long-term outcomes of patients with acromegaly from all healthcare regions in Sweden. DESIGN AND METHODS Analysis of prospectively reported data from the Swedish Pituitary Register of 698 patients (51% females) with acromegaly diagnosed from 1991 to 2011. The latest clinical follow-up date was December 2012, while mortality data were collected for 28.5 years until June 2019. RESULTS The annual incidence was 3.7/million; 71% of patients had a macroadenoma, 18% had visual field defects, and 25% had at least one pituitary hormone deficiency. Eighty-two percent had pituitary surgery, 10% radiotherapy, and 39% medical treatment. At the 5- and 10-year follow-ups, insulin-like growth factor 1 levels were within the reference range in 69 and 78% of patients, respectively. In linear regression, the proportion of patients with biochemical control including adjuvant therapy at 10 years follow-up increased over time by 1.23% per year. The standardized mortality ratio (SMR) (95% CI) for all patients was 1.29 (1.11-1.49). For patients with biochemical control at the latest follow-up, SMR was not increased, neither among patients diagnosed between 1991 and 2000, SMR: 1.06 (0.85-1.33) nor between 2001 and2011, SMR: 0.87 (0.61-1.24). In contrast, non-controlled patients at the latest follow-up from both decades had elevated SMR, 1.90 (1.33-2.72) and 1.98 (1.24-3.14), respectively. CONCLUSIONS The proportion of patients with biochemical control increased over time. Patients with biochemically controlled acromegaly have normal life expectancy, while non-controlled patients still have increased mortality. The high rate of macroadenomas and unchanged age at diagnosis illustrates the need for improvements in the management of patients with acromegaly.
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Affiliation(s)
- Steinunn Arnardóttir
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetes, Uppsala University Hospital, Uppsala, Sweden
| | - Jacob Järås
- Regional Cancer Center (RCC) Stockholm Gotland, Stockholm, Sweden
| | - Pia Burman
- Department of Endocrinology, Skånes University Hospital, University of Lund, Malmö, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skånes University Hospital, University of Lund, Malmö, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Karin Larsson
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetes, Uppsala University Hospital, Uppsala, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Bertil Ekman
- Department of Endocrinology in Linköping, Department of Internal Medicine in Norrköping, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetes, Uppsala University Hospital, Uppsala, Sweden
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Petersson M, Berinder K, Eden Engström B, Tsatsaris E, Ekman B, Wahlberg J, Burman P, Borg H, Siesjö P, Dahlqvist P, Åkerman AK, Ragnarsson O, Olsson M, Förander P, Bensing S, Höybye C. Natural history and surgical outcome of Rathke's cleft cysts-A study from the Swedish Pituitary Registry. Clin Endocrinol (Oxf) 2022; 96:54-61. [PMID: 34724249 DOI: 10.1111/cen.14622] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Rathke's cleft cysts are benign, embryological remnants in the pituitary gland. The majority of them are small and asymptomatic but a few may become large, and cause mass effects, pituitary hormone deficiencies and visual impairment. Recommendations for the follow-up of Rathke's cleft cysts vary since data on the natural history are sparse. PATIENTS AND DESIGN Data at diagnosis and at 1, 5 and 10 years for patients with a Rathke's cleft cyst (434 at diagnosis, 317 females) were retrieved from the Swedish Pituitary Registry. Cysts ≤3 mm in diameter were excluded from the study. MEASUREMENTS Data included demographics, cyst size, pituitary function, visual defects and surgery. RESULTS The mean age at diagnosis was 45 years. In patients with cysts <10 mm in diameter (n = 204) 2.9% had pituitary hormone deficiencies and 2% had visual field impairments. Cyst size did not progress during the 5 years. Cysts with a diameter of ≥10 mm that were not operated (n = 174) decreased in size over the years (p < .01). Pituitary hormone deficiencies and visual impairments were more frequent (18% and 5.7%, respectively) but were stable over time. Transphenoidal surgery was performed in 56 patients of whom 51 underwent surgery before the 1-year follow-up. The mean cyst diameter at diagnosis was 18 mm (range: 9─30 mm), 36% had pituitary hormone deficiency, 45% had visual field defects and 20% had impaired visual acuity. One year after surgery 60% had no cyst remnants, 50% had a pituitary deficiency, 26% had visual field defects and 12% had impaired visual acuity. No major changes were observed after 5 years. Twelve of the operated patients had a follow-up at 10 years, in eight the cyst remnants or recurrences increased in size over time (p < .05). CONCLUSIONS Rathke's cleft cysts with a size less than 10 mm rarely grow and our results indicate that radiological follow-up can be restricted to 5 years. In contrast, progression of postoperative remnants or recurrent cysts is more likely and require long-term follow-up.
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Affiliation(s)
- Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Britt Eden Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Uppsala University Hospital, Uppsala, Sweden
| | - Erika Tsatsaris
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Uppsala University Hospital, Uppsala, Sweden
| | - Bertil Ekman
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Henrik Borg
- Department of Endocrinology, Skåne University Hospital, University of Lund, Lund, Sweden
| | - Peter Siesjö
- Department of Neurosurgery, Skåne University Hospital, University of Lund, Lund, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Martin Olsson
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Petter Förander
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
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9
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Papakokkinou E, Piasecka M, Carlsen HK, Chantzichristos D, Olsson DS, Dahlqvist P, Petersson M, Berinder K, Bensing S, Höybye C, Engström BE, Burman P, Follin C, Petranek D, Erfurth EM, Wahlberg J, Ekman B, Åkerman AK, Schwarcz E, Johannsson G, Falhammar H, Ragnarsson O. Prevalence of Nelson's syndrome after bilateral adrenalectomy in patients with cushing's disease: a systematic review and meta-analysis. Pituitary 2021; 24:797-809. [PMID: 34036460 PMCID: PMC8416875 DOI: 10.1007/s11102-021-01158-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 12/25/2022]
Abstract
PURPOSE Bilateral adrenalectomy (BA) still plays an important role in the management of Cushing's disease (CD). Nelson's syndrome (NS) is a severe complication of BA, but conflicting data on its prevalence and predicting factors have been reported. The aim of this study was to determine the prevalence of NS, and identify factors associated with its development. DATA SOURCES Systematic literature search in four databases. STUDY SELECTION Observational studies reporting the prevalence of NS after BA in adult patients with CD. DATA EXTRACTION Data extraction and risk of bias assessment were performed by three independent investigators. DATA SYNTHESIS Thirty-six studies, with a total of 1316 CD patients treated with BA, were included for the primary outcome. Pooled prevalence of NS was 26% (95% CI 22-31%), with moderate to high heterogeneity (I2 67%, P < 0.01). The time from BA to NS varied from 2 months to 39 years. The prevalence of NS in the most recently published studies, where magnet resonance imaging was used, was 38% (95% CI 27-50%). The prevalence of treatment for NS was 21% (95% CI 18-26%). Relative risk for NS was not significantly affected by prior pituitary radiotherapy [0.9 (95% CI 0.5-1.6)] or pituitary surgery [0.6 (95% CI 0.4-1.0)]. CONCLUSIONS Every fourth patient with CD treated with BA develops NS, and every fifth patient requires pituitary-specific treatment. The risk of NS may persist for up to four decades after BA. Life-long follow-up is essential for early detection and adequate treatment of NS.
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Affiliation(s)
- Eleni Papakokkinou
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden
| | - Marta Piasecka
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden
| | - Hanne Krage Carlsen
- Department of Environmental and Occupational Health School of Public Health and Community Medicine, University of Gothenburg, 4053, Gothenburg, Sweden
| | - Dimitrios Chantzichristos
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden
| | - Daniel S Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, 901 87, Umeå, Sweden
| | - Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Britt Edén Engström
- Department of Endocrinology and Diabetes, Uppsala University Hospital, and Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, 751 85, Uppsala, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, 205 02, Malmö, Sweden
| | - Cecilia Follin
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - David Petranek
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, 581 83, Linköping, Sweden
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, 702 81, Örebro, SE, Sweden
| | - Bertil Ekman
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, 581 83, Linköping, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, 702 81, Örebro, SE, Sweden
| | - Erik Schwarcz
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, 702 81, Örebro, SE, Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden
| | - Henrik Falhammar
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, 171 76, Stockholm, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden.
- The Department of Endocrinology, Sahlgrenska University Hospital, Blå stråket 5, 413 45, Gothenburg, Sweden.
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10
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Bengtsson D, Ragnarsson O, Berinder K, Dahlqvist P, Edén Engström B, Ekman B, Höybye C, Burman P, Wahlberg J. Psychotropic Drugs in Patients with Cushing's Disease Before Diagnosis and at Long-Term Follow-Up: A Nationwide Study. J Clin Endocrinol Metab 2021; 106:1750-1760. [PMID: 33567076 PMCID: PMC8118365 DOI: 10.1210/clinem/dgab079] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Indexed: 11/24/2022]
Abstract
CONTEXT Psychiatric symptoms are common in Cushing's disease (CD) and seem only partly reversible following treatment. OBJECTIVE To investigate drug dispenses associated to psychiatric morbidity in CD patients before treatment and during long-term follow-up. DESIGN Nationwide longitudinal register-based study. SETTING University Hospitals in Sweden. SUBJECTS CD patients diagnosed between 1990 and 2018 (N = 372) were identified in the Swedish Pituitary Register. Longitudinal data was collected from 5 years before, at diagnosis, and during follow-up. Four matched controls per patient were included. Cross-sectional subgroup analysis of 76 patients in sustained remission was also performed. MAIN OUTCOME MEASURES Data from the Swedish Prescribed Drug Register and the Patient Register. RESULTS In the 5-year period before and at diagnosis, use of antidepressants (odds ratio [OR] 2.2 [95% confidence interval (CI) 1.3-3.7]) and 2.3 [1.6-3.5]), anxiolytics [2.9 (1.6-5.3) and 3.9 (2.3-6.6)], and sleeping pills [2.1 (1.2-3.7) and 3.8 (2.4-5.9)] was more common in CD than controls. ORs remained elevated at 5-year follow-up for antidepressants [2.4 (1.5-3.9)] and sleeping pills [3.1 (1.9-5.3)]. Proportions of CD patients using antidepressants (26%) and sleeping pills (22%) were unchanged at diagnosis and 5-year follow-up, whereas drugs for hypertension and diabetes decreased. Patients in sustained remission for median 9.3 years (interquartile range 8.1-10.4) had higher use of antidepressants [OR 2.0 (1.1-3.8)] and sleeping pills [2.4 (1.3-4.7)], but not of drugs for hypertension. CONCLUSIONS Increased use of psychotropic drugs in CD was observed before diagnosis and remained elevated regardless of remission status, suggesting persisting negative effects on mental health. The study highlights the importance of early diagnosis of CD, and the need for long-term monitoring of mental health.
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Affiliation(s)
- Daniel Bengtsson
- Department of Internal Medicine, Kalmar, Region of Kalmar County, Kalmar, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Correspondence: Daniel Bengtsson, MD, Department of Internal Medicine, Hälsogränd 2, 391 85 Kalmar, Sweden.
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Katarina Berinder
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetes, Uppsala University Hospital, Uppsala, Sweden
| | - Bertil Ekman
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Charlotte Höybye
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Faculty of Medical Sciences, Örebro University, Örebro, Sweden
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11
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Casar-Borota O, Boldt H, Engström B, Andersen MS, Baussart B, Bengtsson D, Berinder K, Ekman B, Feldt-Rasmussen U, Höybye C, Jørgensen JOL, Kolnes AJ, Korbonits M, Rasmussen ÅK, Lindsay JR, Loughrey PB, Maiter D, Manojlovic-Gacic E, Pahnke J, Poliani PL, Popovic V, Ragnarsson O, Schalin-Jäntti C, Scheie D, Tóth M, Villa C, Wirenfeldt M, Kunicki J, Burman P. Corticotroph Aggressive Pituitary Tumors and Carcinomas Frequently Harbor ATRX Mutations. J Clin Endocrinol Metab 2021; 106:1183-1194. [PMID: 33106857 PMCID: PMC7993578 DOI: 10.1210/clinem/dgaa749] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Indexed: 12/13/2022]
Abstract
CONTEXT Aggressive pituitary tumors (APTs) are characterized by unusually rapid growth and lack of response to standard treatment. About 1% to 2% develop metastases being classified as pituitary carcinomas (PCs). For unknown reasons, the corticotroph tumors are overrepresented among APTs and PCs. Mutations in the alpha thalassemia/mental retardation syndrome X-linked (ATRX) gene, regulating chromatin remodeling and telomere maintenance, have been implicated in the development of several cancer types, including neuroendocrine tumors. OBJECTIVE To study ATRX protein expression and mutational status of the ATRX gene in APTs and PCs. DESIGN We investigated ATRX protein expression by using immunohistochemistry in 30 APTs and 18 PCs, mostly of Pit-1 and T-Pit cell lineage. In tumors lacking ATRX immunolabeling, mutational status of the ATRX gene was explored. RESULTS Nine of the 48 tumors (19%) demonstrated lack of ATRX immunolabelling with a higher proportion in patients with PCs (5/18; 28%) than in those with APTs (4/30;13%). Lack of ATRX was most common in the corticotroph tumors, 7/22 (32%), versus tumors of the Pit-1 lineage, 2/24 (8%). Loss-of-function ATRX mutations were found in all 9 ATRX immunonegative cases: nonsense mutations (n = 4), frameshift deletions (n = 4), and large deletions affecting 22-28 of the 36 exons (n = 3). More than 1 ATRX gene defect was identified in 2 PCs. CONCLUSION ATRX mutations occur in a subset of APTs and are more common in corticotroph tumors. The findings provide a rationale for performing ATRX immunohistochemistry to identify patients at risk of developing aggressive and potentially metastatic pituitary tumors.
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Affiliation(s)
- Olivera Casar-Borota
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
- Department of Clinical Pathology, Uppsala University Hospital, Uppsala, Sweden
- Correspondence and Reprint Requests: Olivera Casar-Borota, MD, PhD, Department of Immunology, Genetics and Pathology, Uppsala University and Department of Clinical Pathology, Uppsala University Hospital, Dag Hammarskjölds väg 20, 75851 Uppsala, Sweden. E-mail:
| | - Henning Bünsow Boldt
- Department of Pathology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
- Department of Endocrinology and Diabetology, Uppsala University Hospital, Uppsala, Sweden
| | - Marianne Skovsager Andersen
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
- Clinical Institute, University of Southern Denmark, Odense, Denmark
| | | | - Daniel Bengtsson
- Department of Internal Medicine, Kalmar, Region of Kalmar County, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Bertil Ekman
- Department of Endocrinology, University Hospital, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Ulla Feldt-Rasmussen
- Department of Medical Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Health Research Sciences, Copenhagen University, Copenhagen, Denmark
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Jens Otto L Jørgensen
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Anders Jensen Kolnes
- Section of Specialized Endocrinology, Department of Endocrinology, Oslo University Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts, UK
- The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Åse Krogh Rasmussen
- Department of Endocrinology and Metabolism, Copenhagen University Hospital, Copenhagen, Denmark
| | - John R Lindsay
- Mater Infirmorum Hospital, Belfast Health & Social Care Trust (BHSCT), UK
- Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Belfast Health & Social Care Trust, UK
| | - Paul Benjamin Loughrey
- Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Belfast Health & Social Care Trust, UK
- Patrick G Johnston Centre for Cancer Research, Queen’s University, Belfast, UK
| | - Dominique Maiter
- Department of Endocrinology and Nutrition, UCL Cliniques universitaires Saint-Luc, 1200 Brussels, Belgium
| | | | - Jens Pahnke
- University of Oslo (UiO) and Oslo University Hospital (OUS), Department of Pathology, Translational Neurodegeneration Research and Neuropathology Lab, Oslo, Norway
- LIED, University of Lübeck, Lübeck, Germany
- Department of Pharmacology, Medical Faculty, University of Latvia, Riga, Latvia
| | - Pietro Luigi Poliani
- Pathology Unit, Department of Molecular and Translational Medicine, University of Brescia Medical School, Brescia, Italy
| | | | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Camilla Schalin-Jäntti
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - David Scheie
- Department of Pathology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Miklós Tóth
- Department of Internal Medicine and Oncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Chiara Villa
- Department of Pathological Cytology and Anatomy, Foch Hospital, Suresnes, France
- INSERM U1016, Institut Cochin, Paris, France; Université Paris Descartes-Université de Paris, Paris, France
- Department of Endocrinology, Sart Tilman B35, 4000 Liège, Belgium
| | - Martin Wirenfeldt
- Department of Pathology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jacek Kunicki
- Department of Neurosurgery, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Malmö, Lund University, Sweden
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12
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Papakokkinou E, Olsson DS, Chantzichristos D, Dahlqvist P, Segerstedt E, Olsson T, Petersson M, Berinder K, Bensing S, Höybye C, Edén-Engström B, Burman P, Bonelli L, Follin C, Petranek D, Erfurth EM, Wahlberg J, Ekman B, Åkerman AK, Schwarcz E, Bryngelsson IL, Johannsson G, Ragnarsson O. Excess Morbidity Persists in Patients With Cushing's Disease During Long-term Remission: A Swedish Nationwide Study. J Clin Endocrinol Metab 2020; 105:5841633. [PMID: 32436951 DOI: 10.1210/clinem/dgaa291] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 05/18/2020] [Indexed: 02/11/2023]
Abstract
CONTEXT Whether multisystem morbidity in Cushing's disease (CD) remains elevated during long-term remission is still undetermined. OBJECTIVE To investigate comorbidities in patients with CD. DESIGN, SETTING, AND PATIENTS A retrospective, nationwide study of patients with CD identified in the Swedish National Patient Register between 1987 and 2013. Individual medical records were reviewed to verify diagnosis and remission status. MAIN OUTCOMES Standardized incidence ratios (SIRs) with 95% confidence intervals (CIs) were calculated by using the Swedish general population as reference. Comorbidities were investigated during three different time periods: (i) during the 3 years before diagnosis, (ii) from diagnosis to 1 year after remission, and (iii) during long-term remission. RESULTS We included 502 patients with confirmed CD, of whom 419 were in remission for a median of 10 (interquartile range 4 to 21) years. SIRs (95% CI) for myocardial infarction (4.4; 1.2 to 11.4), fractures (4.9; 2.7 to 8.3), and deep vein thrombosis (13.8; 3.8 to 35.3) were increased during the 3-year period before diagnosis. From diagnosis until 1 year after remission, SIRs (95% CI were increased for thromboembolism (18.3; 7.9 to 36.0), stroke (4.9; 1.3 to 12.5), and sepsis (13.6; 3.7 to 34.8). SIRs for thromboembolism (4.9; 2.6 to 8.4), stroke (3.1; 1.8 to 4.9), and sepsis (6.0; 3.1 to 10.6) remained increased during long-term remission. CONCLUSION Patients with CD have an increased incidence of stroke, thromboembolism, and sepsis even after remission, emphasizing the importance of early identification and management of risk factors for these comorbidities during long-term follow-up.
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Affiliation(s)
- Eleni Papakokkinou
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Daniel S Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Dimitrios Chantzichristos
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Elin Segerstedt
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Britt Edén-Engström
- Department of Medical Sciences; Endocrinology, Diabetes and Metabolism, Uppsala University Hospital, Uppsala, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Lorenza Bonelli
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Cecilia Follin
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - David Petranek
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Bertil Ekman
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Erik Schwarcz
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Ing-Liss Bryngelsson
- Department of Occupational and Environmental Medicine, University Hospital, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- The Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
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13
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Bäcklund N, Brattsand G, Israelsson M, Ragnarsson O, Burman P, Edén Engström B, Høybye C, Berinder K, Wahlberg J, Olsson T, Dahlqvist P. Reference intervals of salivary cortisol and cortisone and their diagnostic accuracy in Cushing's syndrome. Eur J Endocrinol 2020; 182:569-582. [PMID: 32213657 DOI: 10.1530/eje-19-0872] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 03/26/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVE The challenge of diagnosing Cushing's syndrome (CS) calls for high precision biochemical screening. This study aimed to establish robust reference intervals for, and compare the diagnostic accuracy of, salivary cortisol and cortisone in late-night samples and after a low-dose (1 mg) dexamethasone suppression test (DST). DESIGN AND METHODS Saliva samples were collected at 08:00 and 23:00 h, and at 08:00 h, after a DST, from 22 patients with CS and from 155 adult reference subjects. We also collected samples at 20:00 and 22:00 h from 78 of the reference subjects. Salivary cortisol and cortisone were analysed with liquid chromatography-tandem mass spectrometry. The reference intervals were calculated as the 2.5th and 97.5th percentiles of the reference population measurements. Diagnostic accuracies of different tests were compared, based on areas under the receiver-operating characteristic curves. RESULTS The upper reference limits of salivary cortisol and cortisone at 23:00 h were 3.6 nmol/L and 13.5 nmol/L, respectively. Using these reference limits, CS was detected with a sensitivity (95% CI) of 90% (70-99%) and specificity of 96% (91-98%) for cortisol, and a 100% (84-100%) sensitivity and 95% (90-98%) specificity for cortisone. After DST, cortisol and cortisone upper reference limits were 0.79 nmol/L and 3.5 nmol/L, respectively. CS was detected with 95% (75-100%) sensitivity and 96% (92-99%) specificity with cortisol, and 100% (83-100%) sensitivity and 94% (89-97%) specificity with cortisone. No differences in salivary cortisol or cortisone levels were found between samples collected at 22:00 and 23:00 h. CONCLUSION Salivary cortisol and cortisone in late-night samples and after DST showed high accuracy for diagnosing CS, salivary cortisone being slightly, but significantly better.
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Affiliation(s)
- Nils Bäcklund
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Göran Brattsand
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden
| | - Marlen Israelsson
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
| | - Charlotte Høybye
- Department of Molecular Medicine and Surgery, Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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14
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Inzaghi E, Kistner A, Germani D, Deodati A, Vanpee M, Legnevall L, Berinder K, Cianfarani S. A prospective case-control study on miRNA circulating levels in subjects born small for gestational age (SGA) evaluated from childhood into young adulthood. PLoS One 2020; 15:e0228075. [PMID: 31978117 PMCID: PMC6980597 DOI: 10.1371/journal.pone.0228075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 01/07/2020] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVE microRNAs (miRNAs) associated with metabolic risk have never been extensively investigated in SGA subjects. The aim of the current study was to evaluate miRNAs in SGA and AGA subjects and their relationships with the metabolic status and growth. DESIGN AND METHODS A prospective longitudinal case-control study was performed in 23 SGA with postnatal catch-up growth and 27 AGA subjects evaluated at the age of 9 and 21 years. Circulating levels of miR-122-5p, miR-16-5p, miR-126-3p, and miR-486-5p were assessed by qPCR. RESULTS SGA subjects were shorter both at 9 and at 21 years. No significant differences in insulin like growth factors and metabolic profile were found with the exception of basal glycemia at 9 years. miRNA levels did not differ between SGA and AGA subjects, at 9 and 21 years. miR-16-5p and miR-126-3p levels were higher at 9 than at 21 years. In SGA subjects, miR-122-5p at 9 years was inversely related to adiponectin levels at 21 years and miR-486-5p at 9 years was inversely related to whole-body insulin sensitivity at 9 years and directly related to Hb1Ac at 21 years. Regression analyses showed no predictive value of miRNAs for growth parameters in neither SGA nor AGA subjects. CONCLUSIONS SGA with postnatal catch-up growth did not show any difference in metabolic risk markers or miRNA circulating levels compared to AGA controls in childhood and young adulthood. miR-122-5p during childhood could identify SGA subjects at higher risk of developing insulin resistance and, eventually, type 2 diabetes in adulthood but further studies are needed to confirm it.
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Affiliation(s)
- Elena Inzaghi
- Dipartimento Pediatrico Universitario Ospedaliero, “Bambino Gesù” Children’s Hospital – Tor Vergata University, Rome, Italy
- * E-mail:
| | - Anna Kistner
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Radiation Physics and Nuclear Medicine, Imaging and Physiology, Karolinska University Hospital, Stockholm, Sweden
| | - Daniela Germani
- Dipartimento di Medicina dei Sistemi, University of Rome Tor vergata, Rome, Italy
| | - Annalisa Deodati
- Dipartimento Pediatrico Universitario Ospedaliero, “Bambino Gesù” Children’s Hospital – Tor Vergata University, Rome, Italy
| | - Mireille Vanpee
- Department of Women’s and Children’s Health, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - Lena Legnevall
- Department of Women’s and Children’s Health, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Patient Area Endocrinology and Nephrology, Karolinska University Hospital, Stockholm, Sweden
| | - Stefano Cianfarani
- Dipartimento Pediatrico Universitario Ospedaliero, “Bambino Gesù” Children’s Hospital – Tor Vergata University, Rome, Italy
- Department of Women’s and Children’s Health, Karolinska Institutet and University Hospital, Stockholm, Sweden
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15
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Schill F, Nilsson M, Olsson DS, Ragnarsson O, Berinder K, Edén Engström B, Dahlqvist P, Wahlberg J, Englund E, Burman P. Pituitary Metastases: A Nationwide Study on Current Characteristics With Special Reference to Breast Cancer. J Clin Endocrinol Metab 2019; 104:3379-3388. [PMID: 30892659 DOI: 10.1210/jc.2019-00012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/14/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the contemporary presentation of pituitary metastases. PATIENTS Thirty-eight patients diagnosed with pituitary metastases from 1996 to 2018 in Sweden. METHODS Pituitary metastases were confirmed by histopathology (n = 27) or considered highly likely according to radiological findings, including rapid tumor progression (n = 11). Medical records were reviewed and sellar images reexamined centrally. RESULTS Breast and lung cancers were the most common primary tumors, in 45% and 21% of patients, respectively. Sixty-seven percent of breast cancers overexpressed human epidermal growth factor receptor 2 (HER2); 53% of pituitary metastases from breast cancers appeared ≥10 years after diagnosis of the primary tumor. At presentation, 71% appeared to have ACTH deficiency, 65% had TSH deficiency, and 26% had diabetes insipidus. Fatigue, nausea/vomiting, loss of appetite, weight loss, myalgia, and/or arthralgia were reported in 47% of patients with morning cortisol <100 nmol/L vs 23% with cortisol ≥200 nmol/L. Sixteen patients had visual field defects, and eight had diplopia. Intrasellar and suprasellar tumor growth was the most frequent finding. Initially, a pituitary adenoma was considered the etiology in 18% of patients.Radiotherapy, pituitary surgery, and chemotherapy were used in 68%, 68%, and 11% of patients, respectively. One and 2 years after diagnosis of pituitary metastases, 50% and 26% of patients were alive. CONCLUSION Pituitary metastases may be mistaken for pituitary adenomas and can appear late, especially in breast cancer. Breast cancers overexpressing HER2 seem prone to metastasize to the pituitary. Hypocortisolism may be misdiagnosed as cancer-related malaise. An increased awareness of pituitary metastases and undiagnosed pituitary failure can improve management in these patients.
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Affiliation(s)
- Fredrika Schill
- Department of Endocrinology, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Margareta Nilsson
- Centre for Medical Imaging and Physiology, Skåne University Hospital, Lund, Sweden
| | - Daniel S Olsson
- Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Katarina Berinder
- Institute of Molecular Medicine and Surgery, Karolinska Institute and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Elisabet Englund
- Department of Genetics and Pathology, Labmedicine, Medical Service, Skåne University Hospital, University of Lund, Lund, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Lund University, Malmö, Sweden
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16
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Ragnarsson O, Olsson DS, Papakokkinou E, Chantzichristos D, Dahlqvist P, Segerstedt E, Olsson T, Petersson M, Berinder K, Bensing S, Höybye C, Edén-Engström B, Burman P, Bonelli L, Follin C, Petranek D, Erfurth EM, Wahlberg J, Ekman B, Åkerman AK, Schwarcz E, Bryngelsson IL, Johannsson G. Overall and Disease-Specific Mortality in Patients With Cushing Disease: A Swedish Nationwide Study. J Clin Endocrinol Metab 2019; 104:2375-2384. [PMID: 30715394 DOI: 10.1210/jc.2018-02524] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 01/29/2019] [Indexed: 11/19/2022]
Abstract
CONTEXT Whether patients with Cushing disease (CD) in remission have increased mortality is still debatable. OBJECTIVE To study overall and disease-specific mortality and predictive factors in an unselected nationwide cohort of patients with CD. DESIGN, PATIENTS, AND METHODS A retrospective study of patients diagnosed with CD, identified in the Swedish National Patient Registry between 1987 and 2013. Medical records were systematically reviewed to verify the diagnosis. Standardized mortality ratios (SMRs) with 95% CIs were calculated and Cox regression models were used to identify predictors of mortality. RESULTS Of 502 identified patients with CD (n = 387 women; 77%), 419 (83%) were confirmed to be in remission. Mean age at diagnosis was 43 (SD, 16) years and median follow-up was 13 (interquartile range, 6 to 23) years. The observed number of deaths was 133 vs 54 expected, resulting in an overall SMR of 2.5 (95% CI, 2.1 to 2.9). The commonest cause of death was cardiovascular diseases (SMR, 3.3; 95% CI, 2.6 to 4.3). Excess mortality was also found associated with infections and suicide. For patients in remission, the SMR was 1.9 (95% CI, 1.5 to 2.3); bilateral adrenalectomy and glucocorticoid replacement therapy were independently associated with increased mortality, whereas GH replacement was associated with improved outcome. CONCLUSION Findings from this large nationwide study indicate that patients with CD have excess mortality. The findings illustrate the importance of achieving remission and continued active surveillance, along with adequate hormone replacement and evaluation of cardiovascular risk and mental health.
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Affiliation(s)
- Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Daniel S Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Eleni Papakokkinou
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Dimitrios Chantzichristos
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Elin Segerstedt
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, Sweden
| | - Britt Edén-Engström
- Department of Medical Sciences; Endocrinology, Diabetes and Metabolism, Uppsala University Hospital, Uppsala, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Lorenza Bonelli
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Cecilia Follin
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - David Petranek
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Bertil Ekman
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Erik Schwarcz
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Ing-Liss Bryngelsson
- Department of Occupational and Environmental Medicine, Örebro University Hospital, Örebro, Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
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17
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Papakokkinou E, Olsson D, Chantzichristos D, Dahlqvist P, Segerstedt E, Olsson T, Petersson M, Berinder K, Bensing S, Höybye C, Edén Engström B, Burman P, Bonelli L, Follin C, Petranek D, Erfurth EM, Wahlberg J, Ekman B, Åkerman AK, Schwarcz E, Bryngelsson IL, Johannsson G, Ragnarsson O. SUN-450 Comorbidities in 419 Patients with Cushing's Disease in Remission: A Swedish Nationwide Study. J Endocr Soc 2019. [PMCID: PMC6552855 DOI: 10.1210/js.2019-sun-450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background: Patients with Cushing´s disease (CD) in remission have increased mortality compared to the general population. To date, large cohort studies, performed to assess long-term comorbidities in patients with CD, are lacking. Objective: To study the incidence of cardiovascular disease, sepsis, fractures and cancer in an unselected nationwide cohort of patients with CD. Methods: Patients with CD, diagnosed between 1987 and 2013, were identified in the Swedish National Patient Registry. Medical records were systematically reviewed to verify the diagnosis and remission status. Standardized incidence ratios (SIRs) for comorbidities after CD was diagnosed, with 95% confidence intervals (CI), were calculated by using the Swedish general population as the reference. Patients: A total of 502 patients had confirmed diagnosis of CD. Of these, 419 (83%) patients [325 (78%) women] were in remission at the last follow-up, and thereby eligible for the analysis. The mean±SD age at diagnosis was 41±15 years and median (interquartile range) time in remission was 10 years (4-21). Out of 419 patients in remission, 315 (75%) had been treated with pituitary surgery, 116 (28%) with radiotherapy and 102 (25%) with bilateral adrenalectomy. Results: SIR in patients in remission was 2.6 (1.9-3.4) for stroke, 1.8 (1.1-2.6) for myocardial infarction, 4.4 (2.5-7.1) for pulmonary embolism and 3.4 (1.8-6.0) for deep vein thrombosis. The risk for sepsis was markedly elevated with a SIR of 5.8 (3.8-8.4). SIR for all fractures was 1.7 (1.3-2.1), 2.6 (1.4-4.6) for wrist fracture and 1.6 (0.9-2.6) for hip fracture. The overall incidence of cancer was not increased [SIR 1.2 (0.9-1.5)] in comparison with the background population. Conclusions This large nationwide study shows that patients with CD in remission have an increased risk for cardiovascular disease, thromboembolism, fractures and severe infections. The excess morbidity in these patients illustrate the importance of early identification and management of risk factors for these comorbidities during long-term follow-up.
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Affiliation(s)
- Eleni Papakokkinou
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and The Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, , Sweden
| | - Daniel Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and The Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, , Sweden
| | - Dimitrios Chantzichristos
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and The Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, , Sweden
| | - Per Dahlqvist
- Dept. of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, , Sweden
| | - Elin Segerstedt
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, , Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, , Sweden
| | - Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, , Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, , Sweden
| | - Sophie Bensing
- Dept of Molecular Med and Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, , Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet and The Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital, Stockholm, , Sweden
| | - Britt Edén Engström
- Dept of Medical Sciences, Department of Medical Sciences, Endocrinology, Diabetes and Mineral Metabolism, Uppsala University Hospital, Uppsala, , Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, Malmö, University of Lund, Malmö, , Sweden
| | - Lorenza Bonelli
- Department of Endocrinology, Skåne University Hospital, Malmö, University of Lund, Malmö, , Sweden
| | - Cecilia Follin
- Department of Endocrinology, Skånes University Hospital, Lund, , Sweden
| | - David Petranek
- Department of Endocrinology, Skånes University Hospital, Lund, , Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skånes University Hospital, Lund, , Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, , Sweden
| | - Bertil Ekman
- Department of Endocrinology and Department of Medical and Health Sciences, Linköping University, Linköping, , Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, , Sweden
| | - Erik Schwarcz
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, , Sweden
| | - Ing-Liss Bryngelsson
- Department of Occupational and Environmental Medicine, Örebro University Hospital, Örebro, , Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and The Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, , Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg and The Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, , Sweden
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Schill F, Nilsson M, Olsson D, Ragnarsson O, Berinder K, Eden Engström B, Dahlqvist P, Wahlberg J, Englund E, Burman P. MON-431 Clinical Presentation of Metastases to the Pituitary: A Swedish Nationwide Study. J Endocr Soc 2019. [PMCID: PMC6550673 DOI: 10.1210/js.2019-mon-431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Pituitary metastases (PM) are often considered to be associated with advanced stages of neoplastic disease, and diabetes insipidus the dominating endocrine consequence. With recent advancements in cancer therapy many patients survive relapses, and life expectancy has improved. In addition, enhanced follow-up programs including more sensitive radiological techniques facilitate earlier detection of metastases. Purpose: To investigate the current clinical presentation of PM, in particular hormonal disturbances, MRI tumor characteristics, and temporal relation to the primary tumor. Patients: Thirty-eight patients diagnosed with PM between 1996 and April 2018 at the University hospitals, Sweden. Methods: PM was confirmed by histopathological examination in 27 patients. In 11 patients the diagnosis of PM was based on radiological findings, including rapid progression of a pituitary lesion in patients with disseminated cancer. Medical charts served to identify presenting symptoms and signs, hormonal and ophthalmological status, treatment, and survival. MRI/CT of the sellar region were re-examined centrally. Results: Breast and lung cancer were the most common primary sources, found in 17 and 8 patients. In 9 patients (6 breast cancers), PM was the only detected metastasis. Nine of 17 PM from breast cancers appeared ≥10 years after diagnosis of the primary tumor. PM preceded the diagnosis of the primary tumor with 1 year in 3 patients. Twenty-five of 37 (68%) patients had TSH deficiency, 26/35 (74%) had ACTH deficiency. At presentation 10/17 with early morning cortisol ≤100 nmol/L vs. 3/13 with cortisol ≥200 nmol/L complained of fatigue, nausea/vomiting, loss of appetite, weight loss, myalgia/arthralgia. Ten of 38 patients had diabetes insipidus. Sixteen patients had visual field defects, 8 had diplopia. Intra/suprasellar extensions were the most frequent on imaging. Pituitary adenoma was initially considered as the only likely etiology in 7 patients. Conclusion: PM may be mistaken for a pituitary adenoma, present as the only metastasis, and appear late in time, especially in breast cancer. Hypocortisolism, the most common endocrine consequence of PM, may mask as cancer-related malaise. An increased awareness of PM and undiagnosed anterior pituitary failure, especially adrenal insufficiency, should improve management and quality of life of patients with malignancies.
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Affiliation(s)
- Fredrika Schill
- Dept of Endocrinology, Skåne University Hospital, University of Lund, Malmö, , Sweden
| | - Margareta Nilsson
- Center for Medical Imaging and Physiology, Skåne University Hospital, University of Lund, Lund, , Sweden
| | - Daniel Olsson
- Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, , Sweden
| | - Oskar Ragnarsson
- Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, , Sweden
| | - Katarina Berinder
- Dept of Endocrinology, Karolinska University Hospital, Stockholm, , Sweden
| | - Britt Eden Engström
- Dept of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University, Uppsala, , Sweden
| | - Per Dahlqvist
- Dept of Public Health and Clinical Medicine, Umeå University, Umeå, , Sweden
| | - Jeanette Wahlberg
- Dept of Endocrinology and Dept of Medical and Health Sciences, Linköping University, Linköping, , Sweden
| | - Elisabet Englund
- Dept of Genetics and Pathology, Labmedicine, Medical Service, Skåne University Hospital, University of Lund, Malmö, , Sweden
| | - Pia Burman
- Dept of Endocrinology, Skåne University Hospital, University of Lund, Malmö, , Sweden
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19
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Ragnarsson O, Olsson DS, Chantzichristos D, Papakokkinou E, Dahlqvist P, Segerstedt E, Olsson T, Petersson M, Berinder K, Bensing S, Höybye C, Edén Engström B, Burman P, Bonelli L, Follin C, Petranek D, Erfurth EM, Wahlberg J, Ekman B, Åkerman AK, Schwarcz E, Bryngelsson IL, Johannsson G. The incidence of Cushing's disease: a nationwide Swedish study. Pituitary 2019; 22:179-186. [PMID: 30799512 PMCID: PMC6418061 DOI: 10.1007/s11102-019-00951-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Studies on the incidence of Cushing's disease (CD) are few and usually limited by a small number of patients. The aim of this study was to assess the annual incidence in a nationwide cohort of patients with presumed CD in Sweden. METHODS Patients registered with a diagnostic code for Cushing's syndrome (CS) or CD, between 1987 and 2013 were identified in the Swedish National Patient Registry. The CD diagnosis was validated by reviewing clinical, biochemical, imaging, and histopathological data. RESULTS Of 1317 patients identified, 534 (41%) had confirmed CD. One-hundred-and-fifty-six (12%) patients had other forms of CS, 41 (3%) had probable but unconfirmed CD, and 334 (25%) had diagnoses unrelated to CS. The mean (95% confidence interval) annual incidence between 1987 and 2013 of confirmed CD was 1.6 (1.4-1.8) cases per million. 1987-1995, 1996-2004, and 2005-2013, the mean annual incidence was 1.5 (1.1-1.8), 1.4 (1.0-1.7) and 2.0 (1.7-2.3) cases per million, respectively. During the last time period the incidence was higher than during the first and second time periods (P < 0.05). CONCLUSION The incidence of CD in Sweden (1.6 cases per million) is in agreement with most previous reports. A higher incidence between 2005 and 2013 compared to 1987-2004 was noticed. Whether this reflects a truly increased incidence of the disease, or simply an increased awareness, earlier recognition, and earlier diagnosis can, however, not be answered. This study also illustrates the importance of validation of the diagnosis of CD in epidemiological research.
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Affiliation(s)
- Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, and The Department of Endocrinology, Sahlgrenska University Hospital, Gröna Stråket 8, 413 45, Gothenburg, Sweden.
| | - Daniel S Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, and The Department of Endocrinology, Sahlgrenska University Hospital, Gröna Stråket 8, 413 45, Gothenburg, Sweden
| | - Dimitrios Chantzichristos
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, and The Department of Endocrinology, Sahlgrenska University Hospital, Gröna Stråket 8, 413 45, Gothenburg, Sweden
| | - Eleni Papakokkinou
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, and The Department of Endocrinology, Sahlgrenska University Hospital, Gröna Stråket 8, 413 45, Gothenburg, Sweden
| | - Per Dahlqvist
- Department of Medicine, Umeå University, 901 87, Umeå, Sweden
| | - Elin Segerstedt
- Department of Medicine, Umeå University, 901 87, Umeå, Sweden
| | - Tommy Olsson
- Department of Medicine, Umeå University, 901 87, Umeå, Sweden
| | - Maria Petersson
- Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, 171 76, Solna, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Katarina Berinder
- Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, 171 76, Solna, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Sophie Bensing
- Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, 171 76, Solna, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Charlotte Höybye
- Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, 171 76, Solna, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Britt Edén Engström
- Department of Medical Sciences, Endocrinology, Diabetes and Metabolism, Uppsala University Hospital, 751 85, Uppsala, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, 214 28, Malmö, Sweden
- University of Lund, 223 50, Lund, Sweden
| | - Lorenza Bonelli
- Department of Endocrinology, Skåne University Hospital, 214 28, Malmö, Sweden
- University of Lund, 223 50, Lund, Sweden
| | - Cecilia Follin
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - David Petranek
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - Eva Marie Erfurth
- Department of Endocrinology, Skåne University Hospital, 222 42, Lund, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology, Department of Medical and Health Sciences, Linköping University, 581 83, Linköping, Sweden
| | - Bertil Ekman
- Department of Endocrinology, Department of Medical and Health Sciences, Linköping University, 581 83, Linköping, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Medical Sciences, Örebro University, 702 81, Örebro, Sweden
| | - Erik Schwarcz
- Department of Internal Medicine, School of Medical Sciences, Örebro University, 702 81, Örebro, Sweden
| | - Ing-Liss Bryngelsson
- Department of Occupational and Environmental Medicine, Örebro University Hospital, 702 81, Örebro, Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, and The Department of Endocrinology, Sahlgrenska University Hospital, Gröna Stråket 8, 413 45, Gothenburg, Sweden
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20
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Bengtsson D, Schrøder HD, Berinder K, Maiter D, Hoybye C, Ragnarsson O, Feldt-Rasmussen U, Krogh Rasmussen Å, van der Lely A, Petersson M, Johannsson G, Andersen M, Burman P. Tumoral MGMT content predicts survival in patients with aggressive pituitary tumors and pituitary carcinomas given treatment with temozolomide. Endocrine 2018; 62:737-739. [PMID: 30246233 DOI: 10.1007/s12020-018-1751-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 09/04/2018] [Indexed: 12/26/2022]
Affiliation(s)
- D Bengtsson
- Department of Endocrinology, Kalmar, Kalmar County Council and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - H D Schrøder
- Department of Pathology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - K Berinder
- Department of Molecular Medicine and Surgery, Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
| | - D Maiter
- Department of Endocrinology and Nutrition, Cliniques Universitaires St-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - C Hoybye
- Department of Molecular Medicine and Surgery, Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
| | - O Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg and Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - U Feldt-Rasmussen
- Department of Medical Endocrinology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Å Krogh Rasmussen
- Department of Medical Endocrinology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - A van der Lely
- Department of Medicine, Division of Endocrinology, Erasmus University, Rotterdam, The Netherlands
| | - M Petersson
- Department of Molecular Medicine and Surgery, Patient Area Endocrinology and Nephrology, Inflammation and Infection Theme, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
| | - G Johannsson
- Department of Internal Medicine and Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg and Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - M Andersen
- Department of Endocrinology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - P Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmo, Sweden.
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21
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Lehtihet M, Bonde Y, Beckman L, Berinder K, Hoybye C, Rudling M, Sloan JH, Konrad RJ, Angelin B. Circulating Hepcidin-25 Is Reduced by Endogenous Estrogen in Humans. PLoS One 2016; 11:e0148802. [PMID: 26866603 PMCID: PMC4750915 DOI: 10.1371/journal.pone.0148802] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 12/17/2015] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE Hepcidin reduces iron absorption by binding to the intestinal iron transporter ferroportin, thereby causing its degradation. Although short-term administration of testosterone or growth hormone (GH) has been reported to decrease circulating hepcidin levels, little is known about how hepcidin is influenced in human endocrine conditions associated with anemia. RESEARCH DESIGN AND METHODS We used a sensitive and specific dual-monoclonal antibody sandwich immunoassay to measure hepcidin-25 in patients (a) during initiation of in vitro fertilization when endogenous estrogens were elevated vs. suppressed, (b) with GH deficiency before and after 12 months substitution treatment, (c) with hyperthyroidism before and after normalization, and (d) with hyperprolactinemia before and after six months of treatment with a dopamine agonist. RESULTS In response to a marked stimulation of endogenous estrogen production, median hepcidin levels decreased from 4.85 to 1.43 ng/mL (p < 0.01). Hyperthyroidism, hyperprolactinemia, or GH substitution to GH-deficient patients did not influence serum hepcidin-25 levels. CONCLUSIONS In humans, gonadotropin-stimulated endogenous estrogen markedly decreases circulating hepcidin-25 levels. No clear and stable correlation between iron biomarkers and hepcidin-25 was seen before or after treatment of hyperthyroidism, hyperprolactinemia or growth hormone deficiency.
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Affiliation(s)
- Mikael Lehtihet
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
- * E-mail:
| | - Ylva Bonde
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
- Molecular Nutrition Unit, Center for Innovative Medicine, Department of Biosciences and Nutrition, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
| | - Lena Beckman
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
- Molecular Nutrition Unit, Center for Innovative Medicine, Department of Biosciences and Nutrition, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
| | - Katarina Berinder
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
| | - Charlotte Hoybye
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
| | - Mats Rudling
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
- Molecular Nutrition Unit, Center for Innovative Medicine, Department of Biosciences and Nutrition, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
| | - John H. Sloan
- Lilly Research Laboratories, Eli Lilly & Co, Indianapolis, Indiana, United States of America
| | - Robert J. Konrad
- Lilly Research Laboratories, Eli Lilly & Co, Indianapolis, Indiana, United States of America
| | - Bo Angelin
- Department of Endocrinology, Metabolism and Diabetes, Departments of Medicine and Molecular Medicine and Surgery, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
- Molecular Nutrition Unit, Center for Innovative Medicine, Department of Biosciences and Nutrition, Karolinska Institutet at Karolinska University Hospital, S-141 86 Stockholm, Sweden
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22
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Brismar TB, Shams S, Berinder K, Berlin M, Uddén J, Brismar K, Ringertz HG. Glucocorticoids and Sarcoidosis: A Longitudinal Study on the Effects on Cortical and Trabecular Bone. Sarcoidosis Vasc Diffuse Lung Dis 2015; 32:63-69. [PMID: 26237357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/06/2014] [Revised: 11/21/2014] [Accepted: 12/02/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Glucocorticoid induced osteoporosis is a well-known side effect of glucocorticoid treatment. In sarcoidosis the impact on bone by glucocorticoid treatment is complex due to hormonal disturbances of calcium and vitamin-D, which by itself may cause bone loss. In this study we aimed to investigate the longitudinal impact of glucocorticoids on cortical and trabecular bone in patients with mild, recently diagnosed sarcoidosis. METHODS Ten patients (8 females; mean age 44 (±13)) were studied during one year of glucocorticoid treatment. The assessment of mainly cortical to purely trabecular bone was made by dual X-ray absorptiometry (DXA) of the spine and hip, quantitative ultrasound of the calcaneus, and magnetic resonance relaxometry of the spine and calcaneus. Bone and hormonal measurements were performed at baseline, after 3, 6, and 12 months, and baseline, 3 weeks and 3 months, respectively. RESULTS DXA of the spine, decreased from baseline at 6 months (P=0.01). R2' of the calcaneus decreased with time (B: -3.6;P=0.03). In the females (n=8) there was a significant decrease in DXA of the spine when comparing 3 months and 6 months (P=0.03), and 3 months and 12 months (P=0.02) and a decrease in R2'of the calcaneus from baseline to 12 months (P=0.01). There was no change in hormonal levels. CONCLUSION Treatment of initial mild sarcoidosis with dose tapered glucocorticoid therapy only mildly affects the final trabecular and cortical bone and hormone levels. Dose tapering is an important part in glucocorticoid therapy, likely contributing to the mild effects on bone observed in this study.
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Bengtsson D, Schrøder HD, Andersen M, Maiter D, Berinder K, Feldt Rasmussen U, Rasmussen ÅK, Johannsson G, Hoybye C, van der Lely AJ, Petersson M, Ragnarsson O, Burman P. Long-term outcome and MGMT as a predictive marker in 24 patients with atypical pituitary adenomas and pituitary carcinomas given treatment with temozolomide. J Clin Endocrinol Metab 2015; 100:1689-98. [PMID: 25646794 DOI: 10.1210/jc.2014-4350] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT/OBJECTIVE Locally aggressive pituitary tumors (LAPT) and pituitary carcinomas respond poorly to conventional therapy and cytotoxic drugs. Temozolomide (TMZ) is an oral alkylating drug with good tolerability, approved for treatment of malignant gliomas. The experience of its use in pituitary tumors is limited. DESIGN AND SETTING We report on 24 patients with aggressive pituitary tumors (16 LAPTs, 8 carcinomas) treated with TMZ for a median of 6 months (range 1-23). Follow-up ranged from 4 to 91 months with a median of 32.5 months. 19/24 tumors were hormone secreting (PRL 9, ACTH 4, GH 4, GH/PRL 2). Ki-67 was 2-50% in LAPTs, and 5-80% in carcinomas. MAIN OUTCOME Response to TMZ and the association with tumor expression of O6-methylguanine DNA methyltransferase (MGMT), MLH1, MSH2, and MSH6, examined by immunohistochemistry. RESULTS Complete tumor regression occurred in two carcinomas and persisted at follow-up after 48 and 91 months, respectively. Partial regress of tumor mass ranging from 35% to 80% occurred in 5 LAPTs and 2 carcinomas. Another patient with LAPT had a 71% decrease in prolactin levels without change in tumor volume. Three LAPTs could not be evaluated. Median MGMT staining was 9% (5-20%) in responders vs 93% (50-100%) in nonresponders. Loss of MSH2 and MSH 6 was observed in a single patient who had a rapid development of resistance to TMZ. CONCLUSIONS This study shows that TMZ is a valuable treatment option for patients with uncontrolled pituitary tumors. The data suggest that tumoral MGMT staining below 50% is associated with a high likelihood of treatment response.
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Affiliation(s)
- Daniel Bengtsson
- Department of Endocrinology (D.B., P.B.), Skane University Hospital, SE-205 02 Malmö, Sweden; Department of Pathology (H.D.S.), and Department of Endocrinology (M.A.), Odense University Hospital, University of Southern Denmark 5000 Odense, Denmark; Department of Endocrinology and Nutrition (D.M.), Cliniques Universitaires St-Luc, Université Catholique de Louvain, 1200 Brussels, Belgium; Department of Endocrinology, Metabolism and Diabetology (K.B., C.H., M.P.), Karolinska University Hospital, SE-141 86 Stockholm, Sweden; Department of Medical Endocrinology and Metabolism (U.F.R, Å.K.R), Rigshospitalet, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark; Department of Medicine, Division of Endocrinology (A.J.v.d.L.), Erasmus University MC, 3000 CA Rotterdam, The Netherlands; and Department of Endocrinology (G.J., O.R.), Institute of Medicine, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden
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24
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Burman P, Mattsson AF, Johannsson G, Höybye C, Holmer H, Dahlqvist P, Berinder K, Engström BE, Ekman B, Erfurth EM, Svensson J, Wahlberg J, Karlsson FA. Deaths among adult patients with hypopituitarism: hypocortisolism during acute stress, and de novo malignant brain tumors contribute to an increased mortality. J Clin Endocrinol Metab 2013; 98:1466-75. [PMID: 23457412 DOI: 10.1210/jc.2012-4059] [Citation(s) in RCA: 130] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
CONTEXT Patients with hypopituitarism have an increased standardized mortality rate. The basis for this has not been fully clarified. OBJECTIVE To investigate in detail the cause of death in a large cohort of patients with hypopituitarism subjected to long-term follow-up. DESIGN AND METHODS All-cause and cause-specific mortality in 1286 Swedish patients with hypopituitarism prospectively monitored in KIMS (Pfizer International Metabolic Database) 1995-2009 were compared to general population data in the Swedish National Cause of Death Registry. In addition, events reported in KIMS, medical records, and postmortem reports were reviewed. MAIN OUTCOME MEASURES Standardized mortality ratios (SMR) were calculated, with stratification for gender, attained age, and calendar year during follow-up. RESULTS An excess mortality was found, 120 deaths vs 84.3 expected, SMR 1.42 (95% confidence interval: 1.18-1.70). Infections, brain cancer, and sudden death were associated with significantly increased SMRs (6.32, 9.40, and 4.10, respectively). Fifteen patients, all ACTH-deficient, died from infections. Eight of these patients were considered to be in a state of adrenal crisis in connection with death (medical reports and post-mortem examinations). Another 8 patients died from de novo malignant brain tumors, 6 of which had had a benign pituitary lesion at baseline. Six of these 8 subjects had received prior radiation therapy. CONCLUSION Two important causes of excess mortality were identified: first, adrenal crisis in response to acute stress and intercurrent illness; second, increased risk of a late appearance of de novo malignant brain tumors in patients who previously received radiotherapy. Both of these causes may be in part preventable by changes in the management of pituitary disease.
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Affiliation(s)
- P Burman
- Department of Endocrinology, Skånes University Hospital Malmö, University of Lund, Malmö, Sweden.
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25
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Ónnestam L, Berinder K, Burman P, Dahlqvist P, Engström BE, Wahlberg J, Nyström HF. National incidence and prevalence of TSH-secreting pituitary adenomas in Sweden. J Clin Endocrinol Metab 2013; 98:626-35. [PMID: 23295463 DOI: 10.1210/jc.2012-3362] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CONTEXT TSH-secreting pituitary adenomas (TSHomas) are rare. Epidemiological data are scant and there are no reports on national incidence. OBJECTIVE The objective of the study was to estimate the national Swedish incidence and prevalence of TSHomas. DESIGN This was an observational study. SETTING The study was conducted at tertiary referral centers. PATIENTS The Swedish Pituitary Registry and World Health Organization International Statistical Classification of Diseases and Related Health Problems coding at all university hospitals were used to identify patients diagnosed with TSHomas 1990-2010. The identified patients' medical records were studied until the latest follow-up [median 5.0 years (range < 1-20 years)]. MAIN OUTCOME MEASUREMENTS Incidence, prevalence, demographics, tumor characteristics, treatment outcome, and thyroid hormone level at diagnosis were measured. RESULTS The age-standardized national incidence of 28 TSHoma patients was 0.15 per 1 million inhabitants per year, with an increasing incidence over time (0.05 per 1 million per year in 1990-1994 to 0.26 per 1 million per year in 2005-2009). The national prevalence in 2010 was 2.8 per 1 million inhabitants, in which 0.85 per 1 million had active disease. Most patients (n = 22) underwent pituitary surgery, 5 had radiotherapy, and 6 had somatostatin analogues. Eighteen patients were considered cured at the latest follow-up; 25% remained uncontrolled. Subjects treated for putative primary hyperthyroidism prior to diagnosis had TSH levels more than double those with intact thyroid at diagnosis (P = .013). The median time to diagnosis was longer for women than men (4 vs < 1 year, P = .026). More women than men were treated surgically (94.1% vs 54.5%, P = .022). CONCLUSION This is the first estimate of a national incidence of TSHoma. Additional epidemiological studies are needed to compare these results with other geographical areas. This study suggests an increased incidence of TSHomas, in agreement with reports on other pituitary adenomas.
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Affiliation(s)
- Lisa Ónnestam
- Sahlgrenska Academy, University of Gothenburg, SE-405 30 Göteborg, Sweden
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Berinder K, Nyström T, Höybye C, Hall K, Hulting AL. Insulin sensitivity and lipid profile in prolactinoma patients before and after normalization of prolactin by dopamine agonist therapy. Pituitary 2011; 14:199-207. [PMID: 21128120 DOI: 10.1007/s11102-010-0277-9] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Hyperprolactinemia has been associated with impaired metabolism, including insulin resistance. However, the metabolic effects of elevated prolactin (PRL) levels are not completely clarified. The aim of this study was to obtain more insights of metabolic consequences in hyperprolactinemia patients. Fourteen consecutive patients, eight women and six men, aged 39.7 (±13.7) years with prolactinomas (median PRL 72 [49-131] μg/L in women and 1,260 [123-9,600] μg/L in men) were included. Anthropometric data and metabolic values were studied before and after 2 and 6 months on DA agonists (Bromocriptine [5.7 (±3.9) mg/day, n = 13] or Cabergoline [0.5 mg/week, n = 1]). Euglycemic hyperinsulinemic clamps were studied in six patients before and after 6 months of treatment. PRL normalized in all patients. Anthropometric data changed only in males with a significant decrease of median body weight (95.6 [80.7-110.1] to 83.4 [77.8-99.1] kg, P = 0.046), waist circumference and fat percentage after 6 months. LDL cholesterol was positively correlated to PRL at diagnosis (r = 0.62, P = 0.025) and decreased within 2 months (3.4 [±0.9] to 2.9 [±0.6] mmol/L, P = 0.003). Insulin, IGFBP-1 and total adiponectin levels did not change. Insulin sensitivity tended to improve after 6 months; M-value from 5.7 (±1.8) to 7.8 (±2.6) mg/kg/min, P = 0.083 and per cent improvement in M-value was correlated to per cent reduction in PRL levels (r = -0.85, P = 0.034). In conclusion, beneficial metabolic changes were seen in prolactinoma patients after treatment with DA agonists, underscoring the importance of an active treatment approach and to consider the metabolic profile in the clinical management of hyperprolactinemia patients.
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Affiliation(s)
- Katarina Berinder
- Department of Molecular Medicine and Surgery, Endocrine and Diabetes Unit, Karolinska Institutet, 171 76, Stockholm, Sweden.
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Abstract
OBJECTIVE Experimental evidence indicates that prolactin might play a role in tumorigenesis of several human cancers, but data on cancer risk in hyperprolactinemia patients are sparse. The aim of this study was to investigate cancer risk in hyperprolactinemia patients. Design A population-based matched cohort study in Sweden. METHODS The hyperprolactinemia cohort consisted of patients hospitalized for hyperprolactinemia from 1987 to 1995 identified in the National Patient Register (n=585) and a hospital cohort of prolactinoma patients at Karolinska University Hospital (n=384). For each patient, ten matched individuals were identified via the Register of Population. Cancer occurrence was ascertained via the Swedish Cancer Registry. Hazard ratios (HRs) were estimated by Cox proportional hazards regression. RESULTS Seventy-three malignant tumors were identified in the hyperprolactinemia patients and 660 tumors in the comparison group (HR 1.31; 95% confidence interval (CI): 1.02-1.68), mainly attributed to an increased risk of upper gastrointestinal cancer in both males and females (HR 3.69; 95% CI: 1.70-8.03) and hematopoietic cancer in females (HR 3.51; 95% CI: 1.06-11.6). Twelve breast cancers occurred in the female patients, corresponding to an HR of 1.09 (95% CI: 0.60-1.99). Prostate cancer risk in hyperprolactinemia men was reduced (HR 0.40; 95% CI: 0.16-0.99). CONCLUSIONS An increased overall cancer risk was found in hyperprolactinemia patients, but no increased risk of breast cancer in women and a reduced risk of prostate cancer in men. These findings warrant further investigations and to be confirmed in larger studies but may indicate the importance of an active treatment strategy and follow-up of hyperprolactinemia patients.
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Affiliation(s)
- Katarina Berinder
- Endocrine and Diabetes Unit, Department of Molecular Medicine and Surgery Clinical Epidemiology Unit, Department of Medicine, Karolinska Institutet, SE-171 76 Stockholm, Sweden.
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Melkersson K, Berinder K, Hulting AL. Effect of antipsychotic-induced hyperprolactinemia on anthropometric measures, insulin sensitivity and lipid profile in patients with schizophrenia or related psychoses. Neuro Endocrinol Lett 2011; 32:428-436. [PMID: 21876517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/07/2011] [Accepted: 06/14/2011] [Indexed: 05/31/2023]
Abstract
OBJECTIVES This study consisting of two subprojects was undertaken to evaluate the effects of hyperprolactinemia on cardiovascular disease (CVD) risk parameters such as anthropometric measures, insulin sensitivity and blood lipids in patients with schizophrenia or related psychoses on long term treatment with antipsychotics. METHODS In subproject Ι, 45 patients receiving the 2nd generation antipsychotics risperidone, clozapine or olanzapine were compared regarding prolactin (PRL), body mass index (BMI), insulin, homeostasis model assessment of insulin resistance (HOMA-IR) and blood lipids. In subproject Π, 24 patients receiving 1st or 2nd generation antipsychotics were investigated with diurnal profile of PRL and oral glucose tolerance test (OGTT). RESULTS Elevated PRL levels were found in about 45% of the patients and occurred more often in patients receiving risperidone or haloperidol, compared to patients receiving clozapine or olanzapine. In contrast, in subproject Ι, insulin and HOMA-IR were higher and high density lipoprotein cholesterol was lower in patients receiving clozapine or olanzapine, compared with patients receiving risperidone. However, PRL levels did not correlate to BMI, insulin, HOMA-IR or lipids in any of these three treatment groups. In subproject Π, OGTT showed impaired glucose tolerance in 25% and new-onset diabetes in 4% of the 24 patients investigated. Additionally, the PRL (median 24 h) levels correlated positively to the 2 h glucose level at OGTT (rs=0.42, p=0.04). CONCLUSIONS Our findings point to that hyperprolactinemia due to 1st and 2nd generation antipsychotics may decrease insulin sensitivity, whereas other mechanisms probably underlie insulin resistance induced by PRL-sparing antipsychotics such as clozapine and olanzapine.
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Affiliation(s)
- Kristina Melkersson
- Department of Molecular Medicine and Surgery, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden.
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Berinder K, Hulting AL, Granath F, Hirschberg AL, Akre O. Parity, pregnancy and neonatal outcomes in women treated for hyperprolactinaemia compared with a control group. Clin Endocrinol (Oxf) 2007; 67:393-7. [PMID: 17561983 DOI: 10.1111/j.1365-2265.2007.02897.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Infertility is a common problem in women with hyperprolactinaemia. There are limited data on the fertility and pregnancy course among these women. The objective was to study parity, pregnancy and neonatal outcomes in women with hyperprolactinaemia as compared with a control group. DESIGN Register study. PATIENTS Two hundred and seventy-one female patients treated for primary hyperprolactinaemia were identified in the hospital record archives between 1974 and 2002. For each patient four comparison subjects, matched by sex, birth year and county of residence were identified in the Register of Population. Data were retrieved from the Swedish medical birth register and were analysed using logistic regression and analysis of variance. Measurements Parity, maternal age at first delivery, weeks of gestation, induction of labour, caesarean delivery, multiple birth, Apgar score, birth weight, length, sex, congenital malformations, neonatal care. RESULTS One hundred and sixty-two deliveries in the hyperprolactinaemia group and 1220 deliveries in the control group were analysed. PATIENTS with hyperprolactinaemia were significantly older at their first pregnancy than their controls: 29.0 (+/- 4.4) and 27.2 (+/- 4.8) years, respectively (P = 0.0002). Furthermore, parity was inversely associated with hyperprolactinaemia status (P for trend = 0.0009). The odds of having three or more children were threefold lower among the patients (OR 0.31 (95% CI 0.16, 0.60)). There were no differences between patients and controls with respect to pregnancy complications, delivery or neonatal outcome variables. CONCLUSIONS We found no evidence of increased risk of pregnancy complications or adverse pregnancy outcomes in women with treated hyperprolactinaemia. However, the patients were older at their first pregnancy and had a reduced overall parity.
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Affiliation(s)
- Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
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Abstract
OBJECTIVE To characterize women with hyperprolactinaemia at diagnosis and to assess the effect of treatment after long duration of the disease. DESIGN Retrospective chart review. PATIENTS AND MEASUREMENTS Two hundred and seventy-one women with hyperprolactinaemia at the Karolinska University Hospital, Stockholm, Sweden between 1974 and 2002 were evaluated retrospectively. Criterion for inclusion was elevated S-PRL (> or = 20 microg/l) found on at least two occasions. Secondary hyperprolactinaemia was excluded. The patients were followed for a median time period of 111 (6-348) months. Two hundred and forty patients were treated with dopamine agonists, 17 underwent surgery, seven received radiotherapy and seven were followed without treatment. RESULTS Mean age at diagnosis was 31 (+/- 9.5) years and median PRL level was 72 (25-3500) microg/l. Menstrual disturbances were present in 87% of the women of reproductive age and 47% had galactorrhoea. Microadenomas were found in 63%, macroadenomas in 8% and idiopathic hyperprolactinaemia in 29%. Patients with menstrual disturbances had higher PRL levels than women with normal menstrual function (P < 0.001). We found no differences in PRL levels between patients with or without galactorrhoea (P = 0.578). At the end of clinical follow-up, menstrual cycle was normalized in 94% and galactorrhoea disappeared in 94%. In the medically treated patients, median PRL levels decreased from 70 (25-3100) to 13 (0-89) microg/l, (P < 0.0001). Normalization of PRL level was achieved in 71% of the patients and 80% showed a total or partial degree of tumour shrinkage. In the surgically treated patients, 53% had normal PRL levels without medication at follow-up. CONCLUSION Medical treatment was effective in correcting hypogonadism, normalizing PRL levels and reducing tumour size in the majority of the patients after short-term treatment and also in the long run. However, the possibility of transsphenoidal surgery in specific cases must be considered.
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Affiliation(s)
- Katarina Berinder
- Department of Endocrinology, Metabolism and Diabetology, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden.
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