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Saevik ÅB, Åkerman AK, Grønning K, Nermoen I, Valland SF, Finnes TE, Isaksson M, Dahlqvist P, Bergthorsdottir R, Ekwall O, Skov J, Nedrebø BG, Hulting AL, Wahlberg J, Svartberg J, Höybye C, Bleskestad IH, Jørgensen AP, Kämpe O, Øksnes M, Bensing S, Husebye ES. Clues for early detection of autoimmune Addison's disease - myths and realities. J Intern Med 2018; 283:190-199. [PMID: 29098731 DOI: 10.1111/joim.12699] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [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] [Indexed: 01/18/2023]
Abstract
BACKGROUND Early detection of autoimmune Addison's disease (AAD) is important as delay in diagnosis may result in a life-threatening adrenal crisis and death. The classical clinical picture of untreated AAD is well-described, but methodical investigations are scarce. OBJECTIVE Perform a retrospective audit of patient records with the aim of identifying biochemical markers for early diagnosis of AAD. MATERIAL AND METHODS A multicentre retrospective study including 272 patients diagnosed with AAD at hospitals in Norway and Sweden during 1978-2016. Scrutiny of medical records provided patient data and laboratory values. RESULTS Low sodium occurred in 207 of 247 (84%), but only one-third had elevated potassium. Other common nonendocrine tests were largely normal. TSH was elevated in 79 of 153 patients, and hypoglycaemia was found in 10%. Thirty-three per cent were diagnosed subsequent to adrenal crisis, in whom electrolyte disturbances were significantly more pronounced (P < 0.001). Serum cortisol was consistently decreased (median 62 nmol L-1 [1-668]) and significantly lower in individuals with adrenal crisis (38 nmol L-1 [2-442]) than in those without (81 nmol L-1 [1-668], P < 0.001). CONCLUSION The most consistent biochemical finding of untreated AAD was low sodium independent of the degree of glucocorticoid deficiency. Half of the patients had elevated TSH levels. Only a minority presented with marked hyperkalaemia or other nonhormonal abnormalities. Thus, unexplained low sodium and/or elevated TSH should prompt consideration of an undiagnosed AAD, and on clinical suspicion bring about assay of cortisol and ACTH. Presence of 21-hydroxylase autoantibodies confirms autoimmune aetiology. Anticipating additional abnormalities in routine blood tests may delay diagnosis.
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Affiliation(s)
- Å B Saevik
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - A-K Åkerman
- Department of Medicine, Örebro University Hospital, Örebro, Sweden.,Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - K Grønning
- Division of Medicine, Akershus University Hospital, Lørenskog, Norway
| | - I Nermoen
- Division of Medicine, Akershus University Hospital, Lørenskog, Norway.,Institute of Clinical Medicine, Akershus University Hospital, University of Oslo, Lørenskog, Norway
| | - S F Valland
- Division of Endocrinology, Innlandet Hospital Trust, Hamar, Norway
| | - T E Finnes
- Division of Endocrinology, Innlandet Hospital Trust, Hamar, Norway
| | - M Isaksson
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - P Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - R Bergthorsdottir
- Department of Endocrinology, Sahlgrenska University Hospital, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - O Ekwall
- Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Rheumatology and Inflammation Research, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - J Skov
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Endocrine Division, Department of Medicine, Karlstad City Hospital, Karlstad, Sweden
| | - B G Nedrebø
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Department of Medicine, Haugesund Hospital, Haugesund, Norway
| | - A-L Hulting
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - J Wahlberg
- Division of Endocrinology, Department of Medical and Health Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - J Svartberg
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway.,Tromsø Endocrine Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - C Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - I H Bleskestad
- Department of Internal Medicine, Stavanger University Hospital, Stavanger, Norway
| | - A P Jørgensen
- Department of Endocrinology, Oslo University Hospital, Oslo, Norway
| | - O Kämpe
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden.,Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,K.G. Jebsen center for Autoimmune Disorders, University of Bergen, Bergen, Norway
| | - M Øksnes
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - S Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - E S Husebye
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,K.G. Jebsen center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
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Helseth R, Carlsen SM, Bollerslev J, Svartberg J, Øksnes M, Skeie S, Fougner SL. Preoperative octreotide therapy and surgery in acromegaly: associations between glucose homeostasis and treatment response. Endocrine 2016; 51:298-307. [PMID: 26179177 DOI: 10.1007/s12020-015-0679-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [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: 02/19/2015] [Accepted: 06/29/2015] [Indexed: 01/15/2023]
Abstract
In acromegaly, high GH/IGF-1 levels associate with abnormal glucose metabolism. Somatostatin analogs (SSAs) reduce GH and IGF-1 but inhibit insulin secretion. We studied glucose homeostasis in de novo patients with acromegaly and changes in glucose metabolism after treatment with SSA and surgery. In this post hoc analysis from a randomized controlled trial, 55 de novo patients with acromegaly, not using antidiabetic medication, were included. Before surgery, 26 patients received SSAs for 6 months. HbA1c, fasting glucose, and oral glucose tolerance test were performed at baseline, after SSA pretreatment and at 3 months postoperative. Area under curve of glucose (AUC-G) was calculated. Glucose homeostasis was compared to baseline levels of GH and IGF-1, change after SSA pretreatment, and remission both after SSA pretreatment and 3 months postoperative. In de novo patients, IGF-1/GH levels did not associate with baseline glucose parameters. After SSA pretreatment, changes in GH/IGF-1 correlated positively to change in HbA1c levels (both p < 0.03). HbA1c, fasting glucose, and AUC-G increased significantly during SSA pretreatment in patients not achieving hormonal control (all p < 0.05) but did not change significantly in patients with normalized hormone levels. At 3 months postoperative, HbA1c, fasting glucose, and AUC-G were significantly reduced in both cured and not cured patients (all p < 0.05). To conclude, in de novo patients with acromegaly, disease activity did not correlate with glucose homeostasis. Surgical treatment of acromegaly improved glucose metabolism in both cured and not cured patients, while SSA pretreatment led to deterioration in glucose homeostasis in patients not achieving biochemical control.
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Affiliation(s)
- R Helseth
- Department of Internal Medicine, Drammen Hospital, Vestre Viken, Drammen, Norway
| | - S M Carlsen
- Department of Endocrinology, Medical Clinic, St. Olavs University Hospital, 7006, Trondheim, Norway
- Unit for Applied Clinical Research, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - J Bollerslev
- Section of Specialized Endocrinology, Department of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - J Svartberg
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
- Tromsø Endocrine Research Group, Institute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - M Øksnes
- Department of Medicine and Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - S Skeie
- Division of Medicine, Stavanger University Hospital, Stavanger, Norway
| | - S L Fougner
- Department of Endocrinology, Medical Clinic, St. Olavs University Hospital, 7006, Trondheim, Norway.
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Fougner SL, Bollerslev J, Svartberg J, Øksnes M, Cooper J, Carlsen SM. Preoperative octreotide treatment of acromegaly: long-term results of a randomised controlled trial. Eur J Endocrinol 2014; 171:229-35. [PMID: 24866574 DOI: 10.1530/eje-14-0249] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [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: 11/08/2022]
Abstract
OBJECTIVE Randomised studies have demonstrated a beneficial effect of pre-surgical treatment with somatostatin analogues (SSA) in acromegaly when evaluated early postoperatively. The objective of this study was to evaluate the long-term surgical cure rates. METHODS Newly diagnosed patients were randomised to direct surgery (n=30) or 6-month pretreatment with octreotide LAR (n=32). The patients were evaluated 1 and 5 years postoperatively. Cure was defined as normal IGF1 levels and by normal IGF1 level combined with nadir GH <2 mU/l in an oral glucose tolerance test, all without additional post-operative treatment. A meta-analysis using the other published randomised study with long-term analyses on preoperative SSA treatment was performed. RESULTS The proportion of patients receiving post-operative acromegaly treatment was equal in the two groups. When using the combined criteria for cure, 10/26 (38%) macroadenomas were cured in the pretreatment group compared with 6/25 (24%) in the direct surgery group 1 year postoperatively (P=0.27), and 9/22 (41%) vs 6/22 (27%) macroadenomas, respectively, 5 years postoperatively (P=0.34). In the meta-analysis, 16/45 (36%) macroadenomas were cured using combined criteria in the pretreatment group vs 8/45 (18%) in the direct surgery group after 6-12 months (P=0.06), and 15/41 (37%) vs 8/42 (19%), respectively, in the long-term (P=0.08). CONCLUSION This study does not prove a beneficial effect of SSA pre-surgical treatment, but in the meta-analysis a trend towards significance can be claimed. A potential favourable, clinically relevant response cannot be excluded.
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Affiliation(s)
- S L Fougner
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - J Bollerslev
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, NorwayDepartment of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - J Svartberg
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, NorwayDepartment of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - M Øksnes
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - J Cooper
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - S M Carlsen
- Department of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, NorwayDepartment of EndocrinologyMedical Clinic, St Olavs University Hospital, 7006 Trondheim, NorwaySection of Specialized EndocrinologyDepartment of Endocrinology, Oslo University Hospital, Rikshospitalet, Oslo, NorwayFaculty of MedicineUniversity of Oslo, Oslo, NorwayDivision of Internal MedicineUniversity Hospital of North Norway, Tromsø, NorwayTromsø Endocrine Research GroupInstitute of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, NorwayDepartment of MedicineCentre for Clinical Research, Haukeland University Hospital, Bergen, NorwayDepartment of EndocrinologyStavanger University Hospital, Stavanger, NorwayUnit for Applied Clinical ResearchNorwegian University of Science and Technology (NTNU), Trondheim, Norway
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