1
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Abdallah N, Mohamoud A, Kearns A, Abdallah M, Linzer M. Relationships between adrenal insufficiency and cardiovascular outcomes in patients with atrial fibrillation, atrial flutter and paroxysmal supraventricular tachycardia. Curr Probl Cardiol 2024; 49:102641. [PMID: 38754754 DOI: 10.1016/j.cpcardiol.2024.102641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Patients with Adrenal Insufficiency (AI) face elevated cardiovascular risks, but little remains known about arrhythmia outcomes in this context. METHOD Analyzing the 2016-2019 Nationwide Inpatient Sample, we identified cases of Atrial Fibrillation, Atrial Flutter, and paroxysmal supraventricular tachycardia (PSVT) with a secondary diagnosis of AI. Mortality was the primary outcome while vasopressors and/or mechanical ventilation use, length of stay (LOS), and total hospitalization charges (THC) constituted secondary outcomes. Multivariate linear and logistic regression models were used to adjust for confounders. RESULTS Among patients with Atrial Fibrillation, Atrial Flutter, and PSVT (N=1,556,769), 0.2% had AI. AI was associated with higher mortality (adjusted OR [aOR] 2.29, p=0.001), vasopressor and/or mechanical ventilation use (aOR 2.54, p<0.001), THC ($62,347 vs. $41,627, p<0.001) and longer LOS (4.4 vs. 3.2 days, p<0.001) compared to no AI. CONCLUSION AI was associated with higher adverse outcomes in cases of Atrial Fibrillation, Atrial Flutter, and PSVT.
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Affiliation(s)
- Nadhem Abdallah
- Department of Internal Medicine, Hennepin Healthcare, Minneapolis, MN, USA.
| | - Abdilahi Mohamoud
- Department of Internal Medicine, Hennepin Healthcare, Minneapolis, MN, USA
| | - Ann Kearns
- Diabetes and Endocrinology, Department of Internal Medicine, Hennepin Healthcare, Minneapolis, MN, USA
| | | | - Mark Linzer
- Department of Internal Medicine, Hennepin Healthcare, Minneapolis, MN, USA
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2
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Ebrahimi F, Andereggen L, Christ ER. Morbidities and mortality among hospitalized patients with hypopituitarism: Prevalence, causes and management. Rev Endocr Metab Disord 2024; 25:599-608. [PMID: 38802643 PMCID: PMC11162375 DOI: 10.1007/s11154-024-09888-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 05/29/2024]
Abstract
Hypopituitarism is a highly heterogeneous multisystem disorder that can have a major impact on long-term morbidity and mortality, but even more so during acute medical conditions requiring hospitalization. Recent studies suggest a significant in-hospital burden with prolonged length of stay, increased rate of intensive care unit (ICU) admission, and initiation of mechanical ventilation - all of which may lead to an increased risk of in-hospital mortality. On the one hand, patients with hypopituitarism are often burdened by metabolic complications, including obesity, hypertension, dyslipidemia, and hyperglycemia, which alone, or in combination, are known to significantly alter relevant physiological mechanisms, including metabolism, innate and adaptive immune responses, coagulation, and wound healing, thereby contributing to adverse in-hospital outcomes. On the other hand, depending on the extent and the number of pituitary hormone deficiencies, early recognition of hormone deficiencies and appropriate management and replacement strategy within a well-organized multidisciplinary team are even stronger determinants of short-term outcomes during acute hospitalization in this vulnerable patient population. This review aims to provide an up-to-date summary of recent advances in pathophysiologic understanding, clinical implications, and recommendations for optimized multidisciplinary management of hospitalized patients with hypopituitarism.
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Affiliation(s)
- Fahim Ebrahimi
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Basel, Basel, Switzerland.
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 17177, Stockholm, Sweden.
- Department of Gastroenterology and Hepatology, Clarunis University Center for Gastrointestinal and Liver Diseases, Basel, Switzerland.
| | - Lukas Andereggen
- Department of Neurosurgery, Cantonal Hospital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Bern, Bern, Switzerland
| | - Emanuel R Christ
- Department of Endocrinology, Diabetes and Metabolism, University Hospital Basel, Basel, Switzerland
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3
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Bioletto F, Sibilla M, Gasco V, Ghigo E, Grottoli S. Excess mortality in patients with non-functioning pituitary adenoma: a systematic review and meta-analysis. J Endocrinol Invest 2024:10.1007/s40618-024-02356-9. [PMID: 38503992 DOI: 10.1007/s40618-024-02356-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/03/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND Patients with non-functioning pituitary adenoma (NFPA) often present with a variety of clinical manifestations and comorbidities, mainly determined by the local mass effect of the tumor and by hypopituitarism. Whether this has an impact on overall mortality, however, is still unclear. METHODS PubMed/Medline, EMBASE, and Cochrane Library databases were systematically searched until May 2023 for studies reporting data either about standardized mortality ratios (SMRs) or about predictors of mortality in patients with NFPA. Effect sizes were pooled through a random-effect model. This systematic review and meta-analysis was registered in the International Prospective Register of Systematic Reviews (PROSPERO, #CRD42023417782). RESULTS Eleven studies were eligible for inclusion in the systematic review; among these, five studies reported data on SMRs, with a total follow-up time of approximately 130,000 person-years. Patients with NFPA showed an increased mortality risk compared to the general population (SMR = 1.57 [95%CI: 1.20-1.99], p < 0.01). Age and sex appeared to act as effect modifiers, with a trend towards higher SMRs in females (SMR = 1.57 [95%CI: 0.91-2.41], p = 0.10) than in males (SMR = 1.00 [95%CI: 0.89-1.11], p = 0.97), and in patients diagnosed at age 40 years or younger (SMR = 3.19 [95%CI: 2.50-3.97], p < 0.01) compared to those with later onset of the disease (SMR = 1.26 [95%CI: 0.93-1.65], p = 0.13). The trend towards excess mortality was similar in patients with normal (SMR = 1.22 [95%CI: 0.94-1.53], p = 0.13) or deficient (SMR = 1.26 [95%CI: 0.82-1.79], p = 0.27) pituitary function. CONCLUSIONS Excess mortality is observed in patients with NFPA, regardless of pituitary function, especially in women and in patients with a younger age at diagnosis.
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Affiliation(s)
- F Bioletto
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, Turin, 10126, Italy.
| | - M Sibilla
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, Turin, 10126, Italy
| | - V Gasco
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, Turin, 10126, Italy
| | - E Ghigo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, Turin, 10126, Italy
| | - S Grottoli
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, Turin, 10126, Italy
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4
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De Alcubierre D, Ferrari D, Mauro G, Isidori AM, Tomlinson JW, Pofi R. Glucocorticoids and cognitive function: a walkthrough in endogenous and exogenous alterations. J Endocrinol Invest 2023; 46:1961-1982. [PMID: 37058223 PMCID: PMC10514174 DOI: 10.1007/s40618-023-02091-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 04/05/2023] [Indexed: 04/15/2023]
Abstract
PURPOSE The hypothalamic-pituitary-adrenal (HPA) axis exerts many actions on the central nervous system (CNS) aside from stress regulation. Glucocorticoids (GCs) play an important role in affecting several cognitive functions through the effects on both glucocorticoid (GR) and mineralocorticoid receptors (MR). In this review, we aim to unravel the spectrum of cognitive dysfunction secondary to derangement of circulating levels of endogenous and exogenous glucocorticoids. METHODS All relevant human prospective and retrospective studies published up to 2022 in PubMed reporting information on HPA disorders, GCs, and cognition were included. RESULTS Cognitive impairment is commonly found in GC-related disorders. The main brain areas affected are the hippocampus and pre-frontal cortex, with memory being the most affected domain. Disease duration, circadian rhythm disruption, circulating GCs levels, and unbalanced MR/GR activation are all risk factors for cognitive decline in these patients, albeit with conflicting data among different conditions. Lack of normalization of cognitive dysfunction after treatment is potentially attributable to GC-dependent structural brain alterations, which can persist even after long-term remission. CONCLUSION The recognition of cognitive deficits in patients with GC-related disorders is challenging, often delayed, or mistaken. Prompt recognition and treatment of underlying disease may be important to avoid a long-lasting impact on GC-sensitive areas of the brain. However, the resolution of hormonal imbalance is not always followed by complete recovery, suggesting irreversible adverse effects on the CNS, for which there are no specific treatments. Further studies are needed to find the mechanisms involved, which may eventually be targeted for treatment strategies.
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Affiliation(s)
- D De Alcubierre
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - D Ferrari
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - G Mauro
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy
| | - A M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - J W Tomlinson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - R Pofi
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK.
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5
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Abstract
There is increased interest related to the impact of coronavirus disease 19 (COVID-19) on the endocrine system and in particular on the pituitary gland. Over the course of the severe infection with acute respiratory syndrome coronavirus 2 (SARS-CoV-2), there are both acute and delayed effects on the pituitary, related to infection and/or treatment. Hypopituitarism, pituitary apoplexy and hypophysitis have been all reported, as well as arginine vasopressin deficiency (diabetes insipidus) and syndrome of inappropriate antidiuretic hormone secretion. Furthermore, patients with acromegaly, Cushing's disease and hypopituitarism are theoretically at increased risk of complications with COVID-19 and require close monitoring. Evidence regarding pituitary dysfunction in patients with COVID-19 continues to be gathered, as the breadth and depth of knowledge also continues to rapidly evolve. This review summarizes data analysis to date on the possible effects of COVID-19 and COVID-19 vaccination on patients with normal pituitary function and patients with known pituitary pathology. Though clinical systems were significantly affected, it seems there is no overall loss of biochemical control in patients with certain pituitary pathologies.
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Affiliation(s)
- Cristina Capatina
- Department of Endocrinology, University of Medicine and Pharmacy "Carol Davila" Bucharest, and Department of Pituitary and Neuroendocrine Pathology, C.I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Catalina Poiana
- Department of Endocrinology, University of Medicine and Pharmacy "Carol Davila" Bucharest, and Department of Pituitary and Neuroendocrine Pathology, C.I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Maria Fleseriu
- Departments of Medicine (Endocrinology, Diabetes and Clinical Nutrition) and Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA.
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Cho EH. Glucocorticoids as a Double-Edged Sword in the Treatment of COVID-19: Mortality and Severity of COVID-19 in Patients Receiving Long-Term Glucocorticoid Therapy. Endocrinol Metab (Seoul) 2023; 38:223-225. [PMID: 37150517 PMCID: PMC10164502 DOI: 10.3803/enm.2023.201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 05/09/2023] Open
Affiliation(s)
- Eun-Hee Cho
- Department of Internal Medicine, Kangwon National University School of Medicine, Chuncheon, Korea
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7
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Harbeck B, Kropp P, Kreitschmann-Andermahr I. Glucocorticoid replacement therapy for primary and secondary adrenal insufficiency and their impact on cognition. Front Endocrinol (Lausanne) 2023; 14:1153595. [PMID: 37008924 PMCID: PMC10064134 DOI: 10.3389/fendo.2023.1153595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 03/07/2023] [Indexed: 03/19/2023] Open
Abstract
Patients with adrenal insufficiency (AI) are treated with conventional or modified-release glucocorticoid (GC) replacement therapy (GRT). Although current GRT regimens aim to mimic the physiological circadian pattern of cortisol secretion, temporary phases of hypo- and hypercortisolism are common. There is good evidence that prolonged phases of hypo- or hypercortisolism are associated with impaired cognitive functioning. However, little is known about cognitive functioning in patients with AI regarding the effects of dosage and duration of glucocorticoid replacement therapy. There is also little data available comparing the effects of GC therapy on patients with primary and secondary forms of AI as well as with respect to different formulas. This Mini-Review gives an overview of the current studies on GRT for primary and secondary AI and their impact on cognition. Strengths and weaknesses of the studies and their Implications for clinical daily routine are discussed with a special emphasis on practical considerations for the treating endocrinologist.
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Affiliation(s)
- Birgit Harbeck
- III. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Medizinisches Versorgungszentrum (MVZ) Amedes Experts, Endocrinology, Hamburg, Germany
| | - Peter Kropp
- Institute of Medical Psychology and Medical Sociology, University of Rostock, Rostock, Germany
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8
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Borresen SW, Klose M, Glintborg D, Watt T, Andersen MS, Feldt-Rasmussen U. Approach to the Patient With Glucocorticoid-induced Adrenal Insufficiency. J Clin Endocrinol Metab 2022; 107:2065-2076. [PMID: 35302603 DOI: 10.1210/clinem/dgac151] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Indexed: 11/19/2022]
Abstract
Glucocorticoid-induced adrenal insufficiency is caused by exogenous glucocorticoid suppression of the hypothalamic-pituitary-adrenal axis and is the most prevalent form of adrenal insufficiency. The condition is important to diagnose given the risk of life-threatening adrenal crisis and impact on patients' quality of life. The diagnosis is made with a stimulation test such as the ACTH test. Until now, testing for glucocorticoid-induced adrenal insufficiency has often been based on clinical suspicion rather than routinely but accumulating evidence indicates that a significant number of cases will remain unrecognized. During ongoing oral glucocorticoid treatment or initially after withdrawal, ~50% of patients have adrenal insufficiency, but, outside clinical studies, ≤ 1% of patients have adrenal testing recorded. More than 70% of cases are identified during acute hospital admission, where the diagnosis can easily be missed because symptoms of adrenal insufficiency are nonspecific and overlap those of the underlying and intercurrent conditions. Treatment of severe glucocorticoid-induced adrenal insufficiency should follow the principles for treatment of central adrenal insufficiency. The clinical implications and thus indication to treat mild-moderate adrenal deficiency after glucocorticoid withdrawal has not been established. Also, the indication of adding stress dosages of glucocorticoid during ongoing glucocorticoid treatment remains unclear. In patients with established glucocorticoid-induced adrenal insufficiency, high rates of poor confidence in self-management and delayed glucocorticoid administration in the acute setting with an imminent adrenal crisis call for improved awareness and education of clinicians and patients. This article reviews different facets of glucocorticoid-induced adrenal insufficiency and discusses approaches to the condition in common clinical situations.
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Affiliation(s)
- Stina Willemoes Borresen
- Department of Medical Endocrinology and Metabolism, Copenhagen University Hospital, Rigshospitalet, DK-2100 Copenhagen, Denmark
| | - Marianne Klose
- Department of Medical Endocrinology and Metabolism, Copenhagen University Hospital, Rigshospitalet, DK-2100 Copenhagen, Denmark
| | - Dorte Glintborg
- Department of Endocrinology, Odense University Hospital, DK-5000 Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, DK-5000 Odense, Denmark
| | - Torquil Watt
- Department of Endocrinology and Internal Medicine, Herlev and Gentofte Hospital, DK-2730 Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen, Denmark
| | - Marianne Skovsager Andersen
- Department of Endocrinology, Odense University Hospital, DK-5000 Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, DK-5000 Odense, Denmark
| | - Ulla Feldt-Rasmussen
- Department of Medical Endocrinology and Metabolism, Copenhagen University Hospital, Rigshospitalet, DK-2100 Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen, Denmark
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9
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Ahmed M, Maliyakkal AM. Non-ST-Segment Elevation Myocardial Infarction Shortly After Starting Steroid Replacement Therapy in a Patient With Adrenal Insufficiency. Cureus 2022; 14:e25061. [PMID: 35719802 PMCID: PMC9201412 DOI: 10.7759/cureus.25061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 11/17/2022] Open
Abstract
Adrenal insufficiency is a rare disorder that results from etiological factors affecting either the hypothalamic-pituitary axis or the adrenal gland itself. Studies have associated an inherently increased risk of cardiovascular events with this condition. It is treated with exogenous steroid supplementation. However, in recent years, there have been an increasing number of reports regarding the potential of steroid therapy to precipitate acute cardiac events. However, this risk is generally assumed to be dose-dependent and could be absent in patients receiving low-dose glucocorticoid treatment. We present a case of a 71-year-old woman who was admitted to our institution with bilateral lower limb swelling. Blood investigation revealed hypoalbuminemia and hyponatremia. Upon further evaluation she was diagnosed to have adrenal insufficiency and was started on hydrocortisone replacement therapy; however, the patient developed non-ST-segment elevation myocardial infarction (NSTEMI) and acute pulmonary edema a few days after starting steroid replacement therapy. Here, we discuss the possible association between hydrocortisone use and the development of acute cardiac events.
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10
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Wild CM, Stieg M, Stalla GK, Jung-Sievers C, Auer MK, Athanasoulia-Kaspar AP. Sleep patterns in patients treated for non-secreting intra- and parasellar tumors: A self-report case-control study. Front Endocrinol (Lausanne) 2022; 13:1044197. [PMID: 36506041 PMCID: PMC9730232 DOI: 10.3389/fendo.2022.1044197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
PURPOSE In this study we evaluate sleep patterns of patients treated for non-secreting intra- and parasellar tumors and age- and sex-matched healthy controls. METHODS We conducted a self-report cross-sectional case-control study with 104 patients treated for non-secreting intra- and parasellar tumors and 1800 healthy controls in an 1:8 matching. All subjects answered the Munich ChronoType Questionnaire, whereas patients were provided the Pittsburgh Sleep Quality Index, the Epworth Sleepiness Scale, the Short-Form 36 Health survey, the Beck Depression Inventory and the State-Trait Anxiety Inventory additionally. RESULTS Patients treated for non-secreting intra- and parasellar tumors go to bed earlier, fall asleep earlier, need less time to prepare to sleep but also to get up. Additionally, they lie and sleep longer. The subgroup analysis showed that patients with secondary adrenal insufficiency compared to controls experienced shorter daily light exposure and longer sleep latency. Higher hydrocortisone dose (>20mg) was associated with worse score in global, physical and mental health, shorter time to prepare to sleep, earlier sleep onset and longer sleep duration. CONCLUSION Our study shows that patients treated for non-secreting intra- and parasellar tumors, even if successfully treated, experience altered sleep patterns compared to controls. We suggest that managing clinicians should enlighten these possible sleep alterations to their patients and use specific questionnaires to document sleep disturbances. Additionally, when treating patients surgically, especially by transcranial approach, damaging the suprachiasmatic nucleus should be avoided. Furthermore, circadian hydrocortisone replacement therapy ideally with dual-release hydrocortisone - if possible, in a dose not more than 20mg daily - that resembles physiological cortisol levels more closely may be beneficial and could improve sleep patterns and sleep-related quality of life.
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Affiliation(s)
- Carl Mathis Wild
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Augsburg, Augsburg, Germany
| | - Mareike Stieg
- Medicover Neuroendocrinology, Orleansplatz, Munich, Germany
| | - Günter K. Stalla
- Medicover Neuroendocrinology, Orleansplatz, Munich, Germany
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig Maximilian University of Munich, Munich, Germany
| | - Caroline Jung-Sievers
- Chair of Public Health and Health Services Research Institute for Medical Information Processing, Biometry and Epidemiology (IBE) of the Ludwig Maximilian University of Munich, Pettenkofer School of Public Health, Munich, Germany
| | - Matthias K. Auer
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig Maximilian University of Munich, Munich, Germany
| | - Anastasia P. Athanasoulia-Kaspar
- Medicover Neuroendocrinology, Orleansplatz, Munich, Germany
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig Maximilian University of Munich, Munich, Germany
- *Correspondence: Anastasia P. Athanasoulia-Kaspar,
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Chifu I, Detomas M, Dischinger U, Kimpel O, Megerle F, Hahner S, Fassnacht M, Altieri B. Management of Patients With Glucocorticoid-Related Diseases and COVID-19. Front Endocrinol (Lausanne) 2021; 12:705214. [PMID: 34594302 PMCID: PMC8476969 DOI: 10.3389/fendo.2021.705214] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/25/2021] [Indexed: 12/15/2022] Open
Abstract
The ongoing coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is a global health crisis affecting millions of people worldwide. SARS-CoV-2 enters the host cells by binding to angiotensin-converting enzyme 2 (ACE2) after being cleaved by the transmembrane protease serine 2 (TMPRSS2). In addition to the lung, gastrointestinal tract and kidney, ACE2 is also extensively expressed in endocrine tissues, including the pituitary and adrenal glands. Although glucocorticoids could play a central role as immunosuppressants during the cytokine storm, they can have both stimulating and inhibitory effects on immune response, depending on the timing of their administration and their circulating levels. Patients with adrenal insufficiency (AI) or Cushing's syndrome (CS) are therefore vulnerable groups in relation to COVID-19. Additionally, patients with adrenocortical carcinoma (ACC) could also be more vulnerable to COVID-19 due to the immunosuppressive state caused by the cancer itself, by secreted glucocorticoids, and by anticancer treatments. This review comprehensively summarizes the current literature on susceptibility to and outcome of COVID-19 in AI, CS and ACC patients and emphasizes potential pathophysiological mechanisms of susceptibility to COVID-19 as well as the management of these patients in case of SARS-CoV-2. Finally, by performing an in silico analysis, we describe the mRNA expression of ACE2, TMPRSS2 and the genes encoding their co-receptors CTSB, CTSL and FURIN in normal adrenal and adrenocortical tumors (both adenomas and carcinomas).
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Affiliation(s)
- Irina Chifu
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Mario Detomas
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Ulrich Dischinger
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Otilia Kimpel
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Felix Megerle
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Stefanie Hahner
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
- Central Laboratory, University Hospital Würzburg, Würzburg, Germany
| | - Barbara Altieri
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
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12
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Pilli T, Cardinale S, Cantara S, Dalmazio G, Forleo R, Capezzone M, Bassi C, Negrini M, Ferracin M, Castagna MG. Preliminary results from whole-genome expression analysis in patients with secondary adrenal insufficiency treated with modified-release hydrocortisone. Endocrine 2021; 73:177-185. [PMID: 33417142 DOI: 10.1007/s12020-020-02578-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 11/26/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Conventional (CONV) treatment of adrenal insufficiency (AI) is associated with risk of overtreatment: glyco-metabolic impairment, bone loss, and reduced quality of life. Recent findings suggest that modified-release hydrocortisone (MOD) may restore a more physiological cortisol profile. Our aims were: (1) to compare the gene expression profile of peripheral blood mononuclear cells derived from patients, with secondary AI (SAI), under CONV (cortisone acetate or hydrocortisone) or MOD versus healthy controls; and (2) to evaluate MOD effects on serum cortisol profile, glucose, lipid, bone, and clinical parameters. METHODS Thirteen patients with SAI were switched from CONV to MOD at equivalent dose. Area under curve (AUC) of both formulations was calculated in six patients. Clinical, metabolic and bone parameters were measured at baseline and 3 months after MOD in all patients. In six patients and six age- and sex-matched healthy controls, a whole-genome expression analysis was performed at baseline, 1 month, and 3 months after MOD. RESULTS (1) The number of genes differentially expressed (n = 235; mainly involved in immune response and metabolism) in SAI patients compared to controls progressively and significantly decreased switching from CONV to MOD (n = 78 at 3 months). (2) Under MOD: AUC of cortisol exposure tended to be smaller and cortisol levels showed a more physiological profile; no significant changes of clinical, metabolic and bone parameters were observed, likely due to the short follow-up, but triglycerides tended slightly to increase. CONCLUSIONS MOD may restore a normal gene expression profile as soon as 1 month after switching from CONV.
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Affiliation(s)
- Tania Pilli
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Sandro Cardinale
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Silvia Cantara
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Gilda Dalmazio
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Raffaella Forleo
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Marco Capezzone
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Cristian Bassi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Manuela Ferracin
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Maria Grazia Castagna
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy.
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Abstract
PURPOSE OF REVIEW Patients with adrenal insufficiency (AI) irrespective of being on glucocorticoid replacement therapy still suffer from increased morbidity and mortality. A major contributing factor is an inability of conventional glucocorticoid treatment to mirror the physiological cortisol rhythm. Novel strategies to replicate the cortisol rhythm using hydrocortisone infusion pumps and oral modified release hydrocortisone have now been developed and confirmed to offer benefits to patients. RECENT FINDINGS In the DREAM study, when compared to multiple daily dosing of glucocorticoids Plenadren reduced weight, was less immunosuppressive and resulted in a better quality of life besides reducing infections. Chronocort that provides the early morning rise in cortisol improves androgen concentrations compared to conventional glucocorticoid treatments in congenital adrenal hyperplasia (CAH). Physiological hydrocortisone infusion pumps improve cortisol profiles with better adrenocorticotrophic hormone, glucose control, and quality of life (QOL) with androgen levels better controlled in CAH. SUMMARY Advances in glucocorticoid replacement for patients with AI are ongoing. Novel approaches to managing AI, enabled by this armamentarium of drug formulations, aims to improve patient health. Currently, their use should be reserved for patients with metabolic complications, very poor QOL and difficult-to-treat CAH. Larger studies based on outcomes are essential to understand to what extent these strategies can replace conventional treatments.
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Affiliation(s)
- Muhammad Fahad Arshad
- Department of Endocrinology and Diabetes, Sheffield Teaching Hospitals, Royal Hallamshire Hospital, Sheffield, UK
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14
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Rahvar AH, Riesel M, Graf T, Harbeck B. Cardiovascular outcome in patients with adrenal insufficiency-a therapeutic dilemma. Endocrine 2021; 72:582-585. [PMID: 33400177 DOI: 10.1007/s12020-020-02571-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 11/22/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Amir-Hossein Rahvar
- III. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Tobias Graf
- Department of Cardiology, University Hospital Luebeck, Luebeck, Germany
| | - Birgit Harbeck
- University of Luebeck, Luebeck, Germany.
- MVZ Amedes Experts, Endocrinology, Hamburg, Germany.
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15
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Oliveira NMD, Langer RD, Lemos-Marini SHVD, Guerra-Júnior G, Gonçalves EM. Bioelectrical Impedance Phase Angle and Its Determinants in Patients with Classic Congenital Adrenal Hyperplasia. J Am Coll Nutr 2021; 41:407-414. [PMID: 33764276 DOI: 10.1080/07315724.2021.1895902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency (CAH21OHD) have increased fat mass and metabolic alterations. The bioelectrical impedance phase angle (PhA) is an indicator of cellular integrity in several diseases. This study aimed to determine the influence of adiposity levels, sex, CAH21OHD, pubertal development, body composition, and treatment on the PhA of patients with CAH21OHD. METHODS Forty girls and 30 boys with CAH21OHD aged 15.3 ± 5.8 years were evaluated. Sexual maturation was assessed by a pediatrician. The PhA was assessed using bioelectrical impedance, percentage of fat mass (% FM), and lean soft tissue (LST) with dual-energy X-ray absorptiometry. Adiposity levels were compared using % FM tertiles and body mass index (BMI). Glucocorticoid dosage was converted using hydrocortisone dose equivalent (HDE). RESULTS No differences were found in the PhA values among the clinical form (p = 0.103), BMI (p = 0.498), and % FM (p = 0.654) groups. High PhA values were observed in boys (p = 0.011) and postpubertal (p < 0.001) patients. LST, HDE, and height in girls (r2 = 0.68, p < 0.001) and age, HDE, and FM in boys (r2 = 0.82, p < 0.001) determined the PhA variations. BMI explained 14% (p = 0.032) of the PhA variations, whereas LST, height, HDE, and FM (kg) explained 66% (p < 0.001) in the prepubertal, pubertal, and postpubertal groups, respectively. CONCLUSION LST determined the PhA variations in girls and the postpubertal group. Age and BMI were determinants in boys and the pre- and pubertal groups, respectively.
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Affiliation(s)
- Núbia Maria de Oliveira
- Laboratory of Growth and Development (LabCreD) - Center for Investigation in Pediatrics (CIPED) - School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Raquel David Langer
- Laboratory of Growth and Development (LabCreD) - Center for Investigation in Pediatrics (CIPED) - School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Sofia Helena Valente de Lemos-Marini
- Laboratory of Growth and Development (LabCreD) - Center for Investigation in Pediatrics (CIPED) - School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Gil Guerra-Júnior
- Laboratory of Growth and Development (LabCreD) - Center for Investigation in Pediatrics (CIPED) - School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Ezequiel Moreira Gonçalves
- Laboratory of Growth and Development (LabCreD) - Center for Investigation in Pediatrics (CIPED) - School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
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16
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Ebrahimi F, Kutz A, Wagner U, Illigens B, Siepmann T, Schuetz P, Christ-Crain M, Mueller B, Christ ER. Excess Mortality Among Hospitalized Patients With Hypopituitarism-A Population-Based, Matched-Cohort Study. J Clin Endocrinol Metab 2020; 105:5891746. [PMID: 32785679 DOI: 10.1210/clinem/dgaa517] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Patients with hypopituitarism face excess mortality in the long-term outpatient setting. However, associations of pituitary dysfunction with outcomes in acutely hospitalized patients are lacking. OBJECTIVE The objective of this work is to assess clinical outcomes of hospitalized patients with hypopituitarism with or without diabetes insipidus (DI). DESIGN, SETTING, AND PATIENTS In this population-based, matched-cohort study from 2012 to 2017, hospitalized adult patients with a history of hypopituitarism were 1:1 propensity score-matched with a general medical inpatient cohort. MAIN OUTCOME MEASURES The primary outcome was in-hospital mortality. Secondary outcomes included all-cause readmission rates within 30 days and 1 year, intensive care unit (ICU) admission rates, and length of hospital stay. RESULTS After matching, 6764 cases were included in the study. In total, 3382 patients had hypopituitarism and of those 807 (24%) suffered from DI. All-cause in-hospital mortality occurred in 198 (5.9%) of patients with hypopituitarism and in 164 (4.9%) of matched controls (odds ratio [OR] 1.32, [95% CI, 1.06-1.65], P = .013). Increased mortality was primarily observed in patients with DI (OR 3.69 [95% CI, 2.44-5.58], P < .001). Patients with hypopituitarism had higher ICU admissions (OR 1.50 [95% CI, 1.30-1.74], P < .001), and faced a 2.4-day prolonged length of hospitalization (95% CI, 1.94-2.95, P < .001) compared to matched controls. Risk of 30-day (OR 1.31 [95% CI, 1.13-1.51], P < .001) and 1-year readmission (OR 1.29 [95% CI, 1.17-1.42], P < .001) was higher among patients with hypopituitarism as compared with medical controls. CONCLUSIONS Patients with hypopituitarism are highly vulnerable once hospitalized for acute medical conditions with increased risk of mortality and adverse clinical outcomes. This was most pronounced among those with DI.
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Affiliation(s)
- Fahim Ebrahimi
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- University Center for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital, Basel, Switzerland
| | - Alexander Kutz
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Ulrich Wagner
- Foundation National Institute for Cancer Epidemiology and Registration (NICER) University of Zurich, Zurich, Switzerland
| | - Ben Illigens
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, Dresden, Germany
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Timo Siepmann
- Division of Health Care Sciences Center for Clinical Research and Management Education Dresden, Dresden International University, Dresden, Germany
- Department of Neurology, University Hospital Carl Gustav Carus at the Technische Universität Dresden, Dresden, Germany
| | - Philipp Schuetz
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Mirjam Christ-Crain
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Beat Mueller
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Emanuel R Christ
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
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Dineen R, Martin-Grace J, Thompson CJ, Sherlock M. The management of glucocorticoid deficiency: Current and future perspectives. Clin Chim Acta 2020; 505:148-159. [DOI: 10.1016/j.cca.2020.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 01/10/2023]
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van Santen SS, Olsson DS, van den Heuvel-Eibrink MM, Wijnen M, Hammarstrand C, Janssen JAMJL, Johannsson G, van der Lely AJ, Neggers SJCMM. Fractures, Bone Mineral Density, and Final Height in Craniopharyngioma Patients with a Follow-up of 16 Years. J Clin Endocrinol Metab 2020; 105:dgz279. [PMID: 32145029 PMCID: PMC7060760 DOI: 10.1210/clinem/dgz279] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/18/2019] [Indexed: 12/29/2022]
Abstract
CONTEXT Pituitary hormonal deficiencies in patients with craniopharyngioma may impair their bone health. OBJECTIVE To investigate bone health in patients with craniopharyngioma. DESIGN Retrospective cross-sectional study. SETTING Dutch and Swedish referral centers. PATIENTS Patients with craniopharyngioma (n = 177) with available data on bone health after a median follow-up of 16 years (range, 1-62) were included (106 [60%] Dutch, 93 [53%] male, 84 [48%] childhood-onset disease). MAIN OUTCOME MEASURES Fractures, dual X-ray absorptiometry-derived bone mineral density (BMD), and final height were evaluated. Low BMD was defined as T- or Z-score ≤-1 and very low BMD as ≤-2.5 or ≤-2.0, respectively. RESULTS Fractures occurred in 31 patients (18%) and were more frequent in men than in women (26% vs. 8%, P = .002). Mean BMD was normal (Z-score total body 0.1 [range, -4.1 to 3.5]) but T- or Z-score ≤-1 occurred in 47 (50%) patients and T-score ≤-2.5 or Z-score ≤-2.0 in 22 (24%) patients. Men received less often treatment for low BMD than women (7% vs. 18%, P = .02). Female sex (OR 0.3, P = .004) and surgery (odds ratio [OR], 0.2; P = .01) were both independent protective factors for fractures, whereas antiepileptic medication was a risk factor (OR, 3.6; P = .03), whereas T-score ≤-2.5 or Z-score ≤-2.0 was not (OR, 2.1; P = .21). Mean final height was normal and did not differ between men and women, or adulthood and childhood-onset patients. CONCLUSIONS Men with craniopharyngioma are at higher risk than women for fractures. In patients with craniopharyngioma, a very low BMD (T-score ≤-2.5 or Z-score ≤-2.0) seems not to be a good predictor for fracture risk.
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Affiliation(s)
- Selveta S van Santen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
| | - Daniel S Olsson
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Marry M van den Heuvel-Eibrink
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
| | - Mark Wijnen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
| | - Casper Hammarstrand
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Joseph A M J L Janssen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
| | - Gudmundur Johannsson
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Aart J van der Lely
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
| | - Sebastian J C M M Neggers
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
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Delle Cese F, Corsello A, Cintoni M, Locantore P, Pontecorvi A, Corsello SM, Paragliola RM. Switching From Immediate-Release to Fractionated Dual-Release Hydrocortisone May Improve Metabolic Control and QoL in Selected Primary Adrenal Insufficiency Patients. Front Endocrinol (Lausanne) 2020; 11:610904. [PMID: 33597926 PMCID: PMC7883639 DOI: 10.3389/fendo.2020.610904] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 12/17/2020] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The use of once-daily dual-release HC (DR-HC) in primary adrenal insufficiency (PAI) is often associated with benefits in metabolic parameters when compared to immediate-release HC (IR-HC). In this study, we evaluated the effects on clinical, biochemical and metabolic parameters of switching from IR-HC to lower-dose DR-HC given both in once and fractionated daily doses. METHODS Twenty autoimmune-PAI subjects were included. Patients on 30 mg/day divided in three doses IR-HC regimen (group A) were switched to DR-HC 25 mg/day given in two daily doses (20 mg in the morning and 5 mg at 2.00 p.m.); patients on 25 mg/day divided in two doses IR-HC regimen (group B) were switched to DR-HC 20 mg once daily. Biochemical and metabolic parameters, BMI and quality of life (QoL) were evaluated at the baseline and six months after the switch. RESULTS Our small non-randomized study with short follow up showed significant benefits in both group A and group B without any apparent side-effects. After the switch to DR-HC, a significant decrease in adrenocorticotropic hormone (ACTH), HbA1c, total cholesterol, triglycerides, LDL, cholesterol, BMI as well as a significant improvement in QoL, were observed in both groups. At 6 months, ACTH levels were lower in group A while HbA1C and total cholesterol were lower in group B. CONCLUSION The DR-HC is a valid and effective therapeutic strategy to improve the metabolic control and the QoL in PAI. The reduction of ACTH levels with DR-HC regimens reflects a better biochemical control of PAI, obtained by using a lower dose and more physiological HC formulation. Both once-daily and fractionated daily doses of DR-HC showed advantages compared with IR-HC formulation.
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Affiliation(s)
- Francesca Delle Cese
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
| | - Andrea Corsello
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
| | - Marco Cintoni
- Scuola di Specializzazione in Scienza dell’Alimentazione, Università di Roma Tor Vergata, Rome, Italy
| | - Pietro Locantore
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
| | - Alfredo Pontecorvi
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
| | - Salvatore Maria Corsello
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
- *Correspondence: Salvatore Maria Corsello,
| | - Rosa Maria Paragliola
- Endocrinology, Università Cattolica del Sacro Cuore-Fondazione Policlinico “Gemelli” IRCCS, Rome, Italy
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20
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Ebrahimi F, Widmer A, Wagner U, Mueller B, Schuetz P, Christ-Crain M, Kutz A. Association of adrenal insufficiency with patient-oriented health-care outcomes in adult medical inpatients. Eur J Endocrinol 2019; 181:701-709. [PMID: 31581127 PMCID: PMC6977938 DOI: 10.1530/eje-19-0469] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 10/03/2019] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Adrenal insufficiency in the outpatient setting is associated with excess morbidity, mortality, and impaired quality of life. Evidence on its health-care burden in medical inpatients is scarce. The aim of this study was to assess the health-care burden of primary adrenal insufficiency (PAI) and secondary adrenal insufficiency (SAI) among hospitalized inpatients. DESIGN AND METHODS In this nationwide cohort study, adult medical patients with either PAI or SAI hospitalized between 2011 and 2015 were compared with propensity-matched (1:1) medical controls, respectively. The primary outcome was 30-day all-cause in-hospital mortality. Main secondary outcomes included ICU admission rate, length-of-hospital stay, 30-day and 1-year all-cause readmission rates. RESULTS In total, 594 hospitalized cases with PAI and 4880 cases with SAI were included. Compared with matched controls, in-hospital mortality was not increased among PAI or SAI patients, respectively. Patients with adrenal insufficiency were more likely to be admitted to ICU (PAI: OR 1.9 (95% CI, 1.27 to 2.72) and SAI: OR 1.5 (95% CI, 1.35 to 1.75)). Length of hospital stay was prolonged by 1.0 days in PAI patients (8.9 vs 7.9 days (95% CI, 0.06 to 1.93)), and by 3.3 days in SAI patients (12.1 vs 8.8 days (95% CI, 2.82 to 3.71)), when compared with matched controls. Patients with SAI were found to have higher 30-day and 1-year readmission rates (14.1 vs 12.1% and 50.0 vs 40.7%; P < 0.001) than matched controls. CONCLUSIONS While no difference in in-hospital mortality was found, adrenal insufficiency was associated with prolonged length of hospital stay, and substantially higher rates of ICU admission and hospital readmission.
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Affiliation(s)
- Fahim Ebrahimi
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
| | - Andrea Widmer
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
| | - Ulrich Wagner
- Division of Health and Social Affairs, Section Health, Swiss Federal Office for Statistics, Neuchâtel, Switzerland
- Foundation National Institute for Cancer Epidemiology and Registration (NICER), University of Zurich, Zurich, Switzerland
| | - Beat Mueller
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Philipp Schuetz
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Mirjam Christ-Crain
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Alexander Kutz
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, Basel, Switzerland
- Division of General Internal and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, Aarau, Switzerland
- Correspondence should be addressed to A Kutz;
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21
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Scherholz ML, Schlesinger N, Androulakis IP. Chronopharmacology of glucocorticoids. Adv Drug Deliv Rev 2019; 151-152:245-261. [PMID: 30797955 DOI: 10.1016/j.addr.2019.02.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 12/24/2018] [Accepted: 02/13/2019] [Indexed: 12/30/2022]
Abstract
Glucocorticoids influence a wide array of metabolic, anti-inflammatory, immunosuppressive, and cognitive signaling processes, playing an important role in homeostasis and preservation of normal organ function. Synthesis is regulated by the hypothalamic-pituitary-adrenal (HPA) axis of which cortisol is the primary glucocorticoid in humans. Synthetic glucocorticoids are important pharmacological agents that augment the anti-inflammatory and immunosuppressive properties of endogenous cortisol and are widely used for the treatment of asthma, Crohn's disease, and rheumatoid arthritis, amongst other chronic conditions. The homeostatic activity of cortisol is disrupted by the administration of synthetic glucocorticoids and so there is interest in developing treatment options that minimize HPA axis disturbance while maintaining the pharmacological effects. Studies suggest that optimizing drug administration time can achieve this goal. The present review provides an overview of endogenous glucocorticoid activity and recent advances in treatment options that have further improved patient safety and efficacy with an emphasis on chronopharmacology.
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22
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Schöfl C, Mayr B, Maison N, Beuschlein F, Meyer G, Badenhoop K, Kienitz T, Quinkler M. Daily adjustment of glucocorticoids by patients with adrenal insufficiency. Clin Endocrinol (Oxf) 2019; 91:256-262. [PMID: 31050815 DOI: 10.1111/cen.14004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 04/17/2019] [Accepted: 05/02/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients with adrenal insufficiency (AI) require lifelong glucocorticoid (GC) replacement. AI patients need to adjust GC dosage in response to stressful events and illness in order to prevent life-threatening adrenal crisis (AC). AIM To evaluate self-management of patients with AI. METHODS Four German centres, which are using patient's diary as part of their routine clinical practice, instructed AI patients to prospectively document any discomfort, intercurrent illness or stressful events as well as changes in GC therapy on a daily basis. Diaries of 80 patients (44 females, 52.9 ± 15.9 years, 34 primary AI) were collected and analysed. A symptom score sheet was used to evaluate severity of discomfort. RESULTS In total, 34 074 patient days (93.4 years) were recorded. 4622 days with discomfort were documented. On 35% of those days (n = 1621), patients increased their GC dose (4.8% of all days). Patients who recorded discomfort had a median of four episodes of discomfort, which lasted a median of 2 days. Women documented significantly more episodes of discomfort than men (P = 0.014). Low-to-median symptom scores resulted in GC increase by 50%-60%, whereas high symptom scores and/or fever resulted in doubling GC daily dose. However, dose increase was only 55% in situations indicating gastrointestinal (GI) infection. CONCLUSION Severe discomfort did not always result in dose increase, especially in GI infection. However, low symptom scores resulted in an inappropriate GC increase in some patients. This underscores an urgent need for improved training methods. Keeping daily records might be a useful tool for continued and individualized patient education.
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Affiliation(s)
- Christof Schöfl
- Centers of Endocrinology and Metabolism, Bamberg and Erlangen, Bamberg, Germany
| | - Bernhard Mayr
- Division of Endocrinology and Diabetes, Department of Medicine I, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Nicole Maison
- Endocrine Research, Medizinische Klinik und Poliklinik IV, Ludwig-Maximilians-Universität, Munich, Germany
| | - Felix Beuschlein
- Endocrine Research, Medizinische Klinik und Poliklinik IV, Ludwig-Maximilians-Universität, Munich, Germany
- Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, UniversitätsSpital Zurich, Zurich, Switzerland
| | - Gesine Meyer
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Goethe-University Hospital, Frankfurt am Main, Germany
| | - Klaus Badenhoop
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Goethe-University Hospital, Frankfurt am Main, Germany
| | - Tina Kienitz
- Endocrinology in Charlottenburg, Berlin, Germany
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23
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Ceccato F, Scaroni C. Central adrenal insufficiency: open issues regarding diagnosis and glucocorticoid treatment. ACTA ACUST UNITED AC 2019; 57:1125-1135. [DOI: 10.1515/cclm-2018-0824] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 10/13/2018] [Indexed: 12/15/2022]
Abstract
Abstract
Background
Central adrenal insufficiency (CAI) is characterized by impaired adrenocorticotropin (ACTH) secretion because of a disease or injury to the hypothalamus or the pituitary, leading to a reduced cortisol production. CAI suspicion arises more frequently in patients with pituitary tumors, cranial irradiation/surgery/injury/infections, as well as after exogenous glucocorticoid withdrawal. Nevertheless, a late diagnosis is not uncommon because CAI may present with nonspecific signs or symptoms, as fatigue or hyponatremia.
Content
The PubMed database was searched (years 1980–2018), using “central adrenal insufficiency” and “ACTH deficiency” as keywords. Subsequently, reference sections of the retrieved articles were searched.
Summary
Dynamic tests are needed when morning basal cortisol levels are not sufficient to exclude or to confirm CAI. Short Synacthen Test (SST) is the most used, and Endocrine Society’s guidelines recommend a cortisol peak >500 nmol/L to exclude CAI. Despite thresholds, understanding the pretest probability of ACTH deficiency (the clinical background of the patient) is essential because the diagnostic accuracy of SST in case of a negative result is suboptimal. Glucocorticoid replacement therapy, able to replicate cortisol circadian rhythm, is required in patients with CAI; fludrocortisone treatment is not necessary. Short-acting glucocorticoid drugs (hydrocortisone or cortisone acetate) are the most used; lower doses than previously used are nowadays recommended to reduce cortisol-related comorbidities. Promising results have been obtained with modified-release hydrocortisone, especially regarding glucose metabolism in patients with primary adrenal insufficiency.
Outlook
An accurate clinical diagnosis and a careful individualized therapy are mandatory in patients with CAI.
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Guarnotta V, Di Stefano C, Santoro A, Ciresi A, Coppola A, Giordano C. Dual-release hydrocortisone vs conventional glucocorticoids in adrenal insufficiency. Endocr Connect 2019; 8:853-862. [PMID: 31252397 PMCID: PMC6599082 DOI: 10.1530/ec-19-0176] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 06/04/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Dual-release hydrocortisone (DR-HC) improves metabolism in patients with adrenal insufficiency. The aims of this study were to compare the cardiovascular and metabolic effects of conventional glucocorticoids (GCs) vs. DR-HC and of high vs. low doses of GCs, after 48 months of observation. METHODS We selected 27 patients on hydrocortisone (mean dose 17.5 ± 4.2 mg/day) and 20 patients on cortisone acetate (mean dose 37.5 ± 12.1 mg/day) who maintained this treatment (group A) and 53 patients switched to DR-HC (mean dose 22 ± 4.8 mg/day) (group B). At baseline and after 48 months, clinical and metabolic parameters and Framingham Risk Score (FRS) were obtained. RESULTS After 48 months, patients in group A had a significant increase from baseline in BMI (P < 0.001), waist circumference (P = 0.001), systolic blood pressure (P = 0.001), LDL cholesterol (P = 0.018), HbA1c (P = 0.020) and FRS (P = 0.002). By contrast, patients in group B had a significant decrease in BMI (P = 0.002), waist circumference (P = 0.015), diastolic blood pressure (P = 0.031), total (P = 0.006) and LDL cholesterol (P = 0.005), HbA1c (P < 0.001) and FRS (P = 0.015) compared to baseline. No significant differences between high and low doses of both conventional GCs and DR-HC were observed. CONCLUSIONS DR-HC is associated with an improvement of metabolic parameters and cardiovascular risk compared to conventional GCs, which are associated with a worsening of these parameters, regardless of the dose used.
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Affiliation(s)
- V Guarnotta
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
| | - C Di Stefano
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
| | - A Santoro
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
| | - A Ciresi
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
| | - A Coppola
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
| | - C Giordano
- Dipartimento di Promozione della Salute, Materno – Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy
- Correspondence should be addressed to C Giordano:
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Rahvar AH, Riesel M, Graf T, Harbeck B. Adrenal insufficiency treated with conventional hydrocortisone leads to elevated levels of Interleukin-6: a pilot study. Endocrine 2019; 64:727-729. [PMID: 31102070 DOI: 10.1007/s12020-019-01956-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 05/09/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Amir-Hossein Rahvar
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | | | - Tobias Graf
- Department of Cardiology, University Hospital Luebeck, Luebeck, Germany
| | - Birgit Harbeck
- University of Luebeck, Luebeck, Germany
- MVZ Amedes Experts, Endocrinology, Hamburg, Germany
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Salah DB, Charfi N, Elleuch M, Kacem FH, Rekik N, Mnif M, Mnif F, Abid M. [Cardiovascular and metabolic impact of glucocorticoid substitution therapy in patients with Addison's disease]. Pan Afr Med J 2019; 30:251. [PMID: 30627312 PMCID: PMC6307925 DOI: 10.11604/pamj.2018.30.251.12546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 07/11/2018] [Indexed: 12/01/2022] Open
Abstract
Les études récentes menées chez des patients atteints de maladie d'Addison (MA) ont permis de révéler que cette pathologie, même traitée, reste grevée d'une morbi-mortalité non négligeable. L'objectif de notre étude était de déterminer les effets délétères de la substitution glucocorticoïde au long cours principalement sur le plan métabolique et cardiovasculaire. Il s'agit d'une étude rétrospective qui a inclu 28 patients ayant une MA traitée, évoluant depuis plus que 15 ans. L'âge moyen était de 58,53 ans avec une prédominance féminine à 65%. La durée moyenne de suivi était de 17,87 ans. La dose d'hydrocortisone était initialement à 32,5mg/j (20,52 mg/m2) et à 27,9mg/j (16,41mg/m2) au moment de l'étude. La prévalence du syndrome métabolique (SM) au cours de la MA était de 35,71% après une durée de traitement supérieur à 15 ans. On note au terme du suivi que 28,57% des patients étaient obèses. Vingt-cinq (25)% des patients avaient développé une HTA et un diabète de type 2. La prévalence de la dyslipidémie était passé de 3,57% à 42,85%. Un seul patient avait présenté un infarctus de myocarde à 25 ans de suivi. Les facteurs favorisant la survenue du SM dans notre étude étaient l'ancienneté de la maladie et la perte du poids à la découverte de la maladie. L'ajustement du traitement substitutif au cours de la maladie d'Addison reste un enjeu au vu de la morbi-mortalité liée au surdosage. Un suivi régulier, et une approche thérapeutique personnalisée sont nécessaires pour améliorer le pronostic de ses patients.
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Affiliation(s)
- Dhoha Ben Salah
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Nadia Charfi
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Mouna Elleuch
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Faten Hadj Kacem
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Nabila Rekik
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Mouna Mnif
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Fatma Mnif
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
| | - Mohamed Abid
- Service d'Endocrinologie et Diabétologie du CHU Hédi Chaker Sfax, Tunisie
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Dineen R, Stewart PM, Sherlock M. Factors impacting on the action of glucocorticoids in patients receiving glucocorticoid therapy. Clin Endocrinol (Oxf) 2019; 90:3-14. [PMID: 30120786 DOI: 10.1111/cen.13837] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/27/2018] [Accepted: 08/15/2018] [Indexed: 01/16/2023]
Abstract
Glucocorticoids (GCs) are steroid hormones, which are essential for life. They are secreted by the adrenal cortex under the control of the hypothalamic-pituitary-adrenal (HPA) axis. Glucocorticoids are essential for the normal function of most organ systems and, in both, excess and deficiency can lead to significant adverse consequences. Adrenal insufficiency (AI) is a rare, life-threatening disorder characterized by insufficient production of corticosteroid hormones. Primary AI is defined by the inability of the adrenal cortex to produce sufficient amounts of glucocorticoids and/or mineralocorticoids despite normal or increased adrenocorticotropin hormone (ACTH). Secondary AI is adrenal hypofunction due to insufficient amount of ACTH produced by the pituitary gland. Conventional treatment of both primary and secondary adrenal insufficiencies involves lifelong glucocorticoid replacement therapy. The role of cortisol deficiency and the impact of hydrocortisone replacement on morbidity and mortality in this patient group are under increasing scrutiny. Established glucocorticoid replacement regimens do not completely mirror endogenous hormonal production, and their monitoring to ensure optimum therapy is hampered by the lack of reliable biomarkers of hormone sufficiency. A further confounding issue is the tissue-specific regulation of glucocorticoid through the two isozymes of 11β-hydroxysteroid dehydrogenase (11β-HSD) with research focusing on the role of this prereceptor regulation in the development of adverse metabolic features in patients. This review defines the factors influencing glucocorticoid action in patients with adrenal insufficiency receiving glucocorticoid therapy.
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Affiliation(s)
- Rosemary Dineen
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Paul M Stewart
- Department of Endocrinology, University of Leeds, Leeds, UK
| | - Mark Sherlock
- Academic Department of Endocrinology, Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin, Ireland
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Circadian regulation of endocrine systems. Auton Neurosci 2019; 216:1-8. [DOI: 10.1016/j.autneu.2018.10.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/18/2018] [Accepted: 10/20/2018] [Indexed: 01/05/2023]
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Gotlieb N, Moeller J, Kriegsfeld LJ. Circadian Control of Neuroendocrine Function: Implications for Health and Disease. CURRENT OPINION IN PHYSIOLOGY 2018; 5:133-140. [PMID: 30957055 DOI: 10.1016/j.cophys.2018.11.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The circadian timing system orchestrates daily rhythms in physiology and behavior via the suprachiasmatic nucleus (SCN), the master brain clock. Because endocrine secretions have far-reaching influence on the brain and periphery, circadian regulation of hormones is essential for normal functioning and disruptions to circadian timing (e.g., irregular sleep patterns, limited exposure to sunlight, jet lag, nighttime light exposure) have detrimental health consequences. Herein, we provide an overview of circadian timing in three major endocrine axes, the hypothalamo-pituitary-gonadal (HPG), hypothalamo-pituitary-adrenal (HPA) and hypothalamo-pituitary-thyroid (HPT) axes, and then consider the negative health consequences of circadian disruptions in each of these systems. For example, disruptions to HPG axis circadian timing lead to a host of negative reproductive outcomes such as irregular menstrual cycles, low sperm density and increased rates of miscarriages and infertility. Dysregulation of HPA axis timing is associated with obesity and metabolic disease, whereas disruptions to the HPT axis are associated with dysregulated metabolic gene rhythms in the heart. Together, this overview underscores the significance of circadian endocrine rhythms in normal health and disease prevention.
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Affiliation(s)
- Neta Gotlieb
- Department of Psychology, University of California, Berkeley, CA, 94720
| | - Jacob Moeller
- Graduate Group in Endocrinology, University of California, Berkeley, CA 94720
| | - Lance J Kriegsfeld
- Department of Psychology, University of California, Berkeley, CA, 94720.,Graduate Group in Endocrinology, University of California, Berkeley, CA 94720.,The Helen Wills Neuroscience Institute, University of California, Berkeley, CA, 94720
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Ceccato F, Barbot M, Lizzul L, Selmin E, Saller A, Albiger N, Betterle C, Boscaro M, Scaroni C. Decrease in salivary cortisol levels after glucocorticoid dose reduction in patients with adrenal insufficiency: A prospective proof-of-concept study. Clin Endocrinol (Oxf) 2018; 88:201-208. [PMID: 28973827 DOI: 10.1111/cen.13490] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/04/2017] [Accepted: 09/20/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIM Patients with adrenal insufficiency (AI) require lifelong glucocorticoid (GC) replacement therapy. Cortisol measurement in saliva is increasingly being used: we assessed salivary cortisol rhythm in outpatients with AI, to provide new insights regarding the management of GC treatment. MATERIALS AND METHODS Nineteen AI outpatients collected six saliva samples from awakening (Fa , before taking the morning GC therapy), during the day (F1.5 h , F6 h before the afternoon GC dose, F8.5 h , F12 h ) until bedtime (Fb ). We measured daily cortisol exposure by calculating the area under the curve (AUCFa→Fb ). Saliva samples were collected at baseline and one year after GG dose reduction (by at least 5 mg of hydrocortisone). RESULTS Hydrocortisone equivalents decreased from median 25 mg/d (baseline, interquartile range IQR 20-27.5) to 15 mg/d (IQR 15-20, P < .01). As expected, we observed a reduction in both daily cortisol exposure (AUCFa→Fb 23 982 nmol·h/L, IQR 12 635-45 369, to 14 689 nmol·h/L, IQR 7168-25 378, P < .001) and salivary cortisol levels at F6 h (24.8 nmol/L, IQR 20.1-35.7, to 21 nmol/L, IQR 8.7-29.2, P < .05) and Fb (8.7 nmol/L, IQR 3.4-20.2, to 3.7 nmol/L, IQR 3.0-5.8, P < .05). None of the patients developed signs or symptoms consistent with AI after GC reduction. Median diastolic blood pressure (DPB) values fell from baseline to the end of follow-up (87.5 mm Hg, IQR 80-90, to 80 mm Hg, IQR 80-85, P < .05). The AUCFa→Fb of patients at baseline was above the reference value (90th percentile of controls) in 12 patients (60%); after the dosage reduction, 30% of patients normalized their daily cortisol exposure (AUCFa→Fb ). CONCLUSIONS The reduction in GC treatment in patients with AI resulted in better control of daily cortisol rhythm, measured with salivary cortisol, and in an improvement of DPB. Further studies are needed to ascertain if salivary cortisol could be used as a biomarker to manage GC replacement therapy.
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Affiliation(s)
- Filippo Ceccato
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Mattia Barbot
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Laura Lizzul
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Elisa Selmin
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Alois Saller
- Internal Medicine, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Nora Albiger
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Corrado Betterle
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Marco Boscaro
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
| | - Carla Scaroni
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Padova, Italy
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Stolyarov Y, Mirocha J, Mamelak AN, Ben-Shlomo A. Consensus-driven in-hospital cortisol assessment after ACTH-secreting pituitary adenoma resection. Pituitary 2018; 21:41-49. [PMID: 29143885 DOI: 10.1007/s11102-017-0845-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE Remission from Cushing disease (CD) after pituitary adenoma resection may be predicted by a postoperative reduction in serum cortisol level. A 2008 consensus statement recommends assessing morning cortisol levels during the first postoperative week, and replacing glucocorticoid (GC) if cortisol nadir of < 2 or < 5 µg/dL is achieved. We sought to evaluate adherence to consensus recommendations following adrenocorticotropic hormone (ACTH)-secreting pituitary adenoma resection at our tertiary medical center, and assess time to cortisol nadir to better define the window for assessment and intervention. METHODS We retrospectively analyzed data extracted from in-hospital electronic medical records for CD surgeries between January 1991 and September 2015. We compared cortisol levels and collection times, ACTH measurement, and postoperative and discharge GC treatment before and after consensus statement publication in July 2008. RESULTS 107 surgeries were performed in 92 patients with CD. After 2008, more surgeries had at least one cortisol value assessed (67.9% before vs. 91.3% after, p = 0.033), with median initial cortisol measurement at 14 h post-surgery. However, ACTH measurement remained unchanged (42.9% vs. 43.5%; p > 0.99). Cortisol collection during GC treatment tended to increase (32.7% vs. 57.1%; p = 0.068). Of surgeries performed without prior GC treatment, 31.7 and 55.0% had a cortisol nadir of < 2 and < 5 µg/dL, respectively, within 72 h postoperative. CONCLUSIONS Our physicians were more diligent in measuring in-hospital postoperative cortisol levels consistent with 2008 consensus recommendations. Better management of cortisol measurements and their timing is an opportunity for improvement.
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Affiliation(s)
- Yana Stolyarov
- Pituitary Center, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - James Mirocha
- Biostatistics Core, Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Adam N Mamelak
- Pituitary Center, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Anat Ben-Shlomo
- Pituitary Center, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
- Pituitary Center, Division of Endocrinology, Diabetes & Metabolism, Cedars-Sinai Medical Center, Davis Building, Room 3021, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA.
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Boesen VB, Christoffersen T, Watt T, Borresen SW, Klose M, Feldt-Rasmussen U. PlenadrEMA: effect of dual-release versus conventional hydrocortisone on fatigue, measured by ecological momentary assessments: a study protocol for an open-label switch pilot study. BMJ Open 2018; 8:e019487. [PMID: 29362269 PMCID: PMC5786125 DOI: 10.1136/bmjopen-2017-019487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Patients with adrenal insufficiency have impaired health-related quality of life (QoL). The dual-release hydrocortisone preparation, Plenadren, has been developed to mimic the physiological cortisol release more closely than conventional hydrocortisone treatment. Plenadren has been shown to improve QoL, in particular fatigue, in patients with primary adrenal insufficiency. However, the effect has not been investigated in patients with secondary adrenal insufficiency; furthermore, no study has taken the diurnal variation of fatigue into account. To assess diurnal variations, it is necessary to use repeated daily measurements, such as ecological momentary assessments (EMAs). This study aims to evaluate EMAs of fatigue as outcome in future large-scale randomised clinical trials. METHODS AND ANALYSIS The PlenadrEMA trial is an investigator-initiated open-label switch pilot trial of the effect of Plenadren versus conventional hydrocortisone on fatigue in patients with secondary adrenal insufficiency. The trial will include 30 participants. After 5 weeks on their usual hydrocortisone treatment, patients will be shifted to Plenadren for 16 weeks. Fatigue will be assessed using momentary versions of the Multidimensional Fatigue Inventory (MFI-20). Items will be administered to participants via a smartphone application four times daily during 20 days. Assessments will be performed before treatment shift and repeated after 12.5 weeks on Plenadren. The study will identify the best suited outcome for future randomised clinical trials, and in addition, estimate the variability and difference in fatigue between the two treatments to perform power calculations. ETHICS AND DISSEMINATION The trial will be conducted in accordance with the Declaration of Helsinki and has been approved by the Regional Scientific Ethical Committee in Copenhagen (ID: H-1-2014-073). All patients will receive written and verbal information about the trial and will give informed consent before enrolment. Findings will be published in peer-reviewed journals and presented at international conferences. TRIAL REGISTRATION NUMBER EudraCT201400203932.
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Affiliation(s)
- Victor Brun Boesen
- Department of Endocrinology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Thea Christoffersen
- Department of Endocrinology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Torquil Watt
- Department of Endocrinology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Internal Medicine, Copenhagen University Hospital Herlev Gentofte, Denmark
| | | | - Marianne Klose
- Department of Endocrinology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Ulla Feldt-Rasmussen
- Department of Endocrinology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
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Increased Cardiovascular Risk in Patients with Adrenal Insufficiency: A Short Review. BIOMED RESEARCH INTERNATIONAL 2017; 2017:3691913. [PMID: 29376070 PMCID: PMC5742446 DOI: 10.1155/2017/3691913] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 11/06/2017] [Accepted: 11/15/2017] [Indexed: 11/18/2022]
Abstract
Cardiovascular disease (CVD) is the most common cause of death in the world. Recent studies have shown an association between adrenal insufficiency (AI) and increased cardiovascular risk (CVR). Patients with AI receive glucocorticoid (GC) replacement therapy which can lead to varying levels of blood cortisol. It was shown that these imbalances in blood cortisol may lead to a higher prevalence of coronary heart disease, major adverse coronary events, and increased mortality. GC substitution is essential in the treatment of AI without which the disease has been shown to be fatal. The most frequently used GC formula for replacement therapy is hydrocortisone (HC). There is no uniform opinion on hydrocortisone replacement therapy. Alternative GC such as prednisolone is also in use. Overreplacement of GC may lead to adverse effects including obesity, high blood pressure, and hyperglycaemia. Outcome may vary between primary and secondary AI mainly due to differences in the renin-angiotensin-aldosterone system (RAAS). Furthermore, decreased blood levels of cortisol may lead to a compensatory secretion of inflammatory mediators such as Interleukin-1 (IL-1), Interleukin-6 (IL-6), and/or tumor-necrosis factor (TNF). Physicians and patients should be properly educated about the increased risk of CVD in patients with AI.
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Group 4: Replacement therapy for adrenal insufficiency. ANNALES D'ENDOCRINOLOGIE 2017; 78:525-534. [DOI: 10.1016/j.ando.2017.10.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Mazziotti G, Formenti AM, Frara S, Roca E, Mortini P, Berruti A, Giustina A. MANAGEMENT OF ENDOCRINE DISEASE: Risk of overtreatment in patients with adrenal insufficiency: current and emerging aspects. Eur J Endocrinol 2017; 177:R231-R248. [PMID: 28583942 DOI: 10.1530/eje-17-0154] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 05/31/2017] [Accepted: 06/05/2017] [Indexed: 01/17/2023]
Abstract
The effects of long-term replacement therapy of adrenal insufficiency (AI) are still a matter of controversy. In fact, the established glucocorticoid replacement regimens do not completely reproduce the endogenous hormonal production and the monitoring of AI treatment may be a challenge for the lack of reliable clinical and biochemical markers. Consequently, several AI patients are frequently exposed to relative glucocorticoid excess potentially leading to develop chronic complications, such as diabetes mellitus, dyslipidemia, hypertension and fragility fractures with consequent impaired QoL and increased mortality risk. This review deals with the pathophysiological and clinical aspects concerning the over-replacement therapy of primary and secondary AI.
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Affiliation(s)
- G Mazziotti
- Endocrinology Unit, ASST, Carlo Poma, Mantua, Italy
| | - A M Formenti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - S Frara
- Chair of Endocrinology, San Raffaele Vita-Salute University, Milan, Italy
| | - E Roca
- Chair of Medical Oncology, University of Brescia, Brescia, Italy
| | - P Mortini
- Chair of Neurosurgery, San Raffaele Vita-Salute University, Milan, Italy
| | - A Berruti
- Chair of Medical Oncology, University of Brescia, Brescia, Italy
| | - A Giustina
- Chair of Endocrinology, San Raffaele Vita-Salute University, Milan, Italy
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den Boon FS, Sarabdjitsingh RA. Circadian and ultradian patterns of HPA-axis activity in rodents: Significance for brain functionality. Best Pract Res Clin Endocrinol Metab 2017; 31:445-457. [PMID: 29223280 DOI: 10.1016/j.beem.2017.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The hypothalamo-pituitary-adrenal (HPA) axis comprises interactions between the hypothalamus, the pituitary and the adrenal glands and its activation results in the release of corticosteroid hormones. Corticosteroids are secreted from the adrenal gland in a distinct 24-h circadian rhythm overarching an ultradian rhythm, which consists of hourly corticosteroid pulses exposing target tissues to rapidly changing steroid levels. On top of these rhythms surges can take place after stress. HPA-axis rhythms promote adaptation to predictable (i.e. the earth's rotation) and unpredictable (i.e. stressors) changes in environmental factors. Two steroid hormone receptors, the mineralocorticoid receptor (MR) and the glucocorticoid receptor (GR), are activated by corticosteroids and mediate effects at fast and slow timescales on e.g. glucose availability, gene transcription and synaptic plasticity. The current review discusses the origin of the circadian and ultradian corticosteroid rhythms and their relevance for gene regulation, neuroendocrine and physiological responses to stress and the involvement in the maintenance of brain functionality in rodents.
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Affiliation(s)
- Femke S den Boon
- Dept. Translational Neuroscience, Brain Center Rudolf Magnus, UMC Utrecht, The Netherlands
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Chihaoui M, Grira W, Bettaieb J, Yazidi M, Chaker F, Rejeb O, Oueslati I, Feki M, Kaabachi N, Slimane H. The risk for hypoglycemia during Ramadan fasting in patients with adrenal insufficiency. Nutrition 2017; 45:99-103. [PMID: 29129244 DOI: 10.1016/j.nut.2017.07.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 07/03/2017] [Accepted: 07/22/2017] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The risk for hypoglycemia during Ramadan fasting in patients with adrenal insufficiency (AI) is not fully known. The aims of this study were to evaluate this risk objectively and to determine the associated factors. METHODS This prospective case-crossover study included 25 women and 5 men with known and treated AI and a median age of 38.5 y. Patients underwent clinical examination and a fasting blood sample was collected to measure glucose, urea, creatinine, sodium, potassium, cortisol, growth hormone and free thyroxine. A 24-h continuous glucose monitoring system (CGMS) using iPro2 (Medtronic, Parsippany, NJ, USA) with Enlite sensor (Medtronic) was performed for each patient during a Ramadan fasting day then again during a nonfasting day. RESULTS Interstitial glucose levels during the 24-h period, the fasting period, and the fasting period after exclusion of the 5 postprandial hours were significantly lower during the fasting day than on the nonfasting day. Hypoglycemia occurred in three patients (10%) during the fasting day but not during the nonfasting day (P = 0.23). Hypoglycemia was asymptomatic in two cases. Male sex was significantly associated with the occurrence of hypoglycemia. CONCLUSION Interstitial glucose levels were lower during fasting in patients with AI. However, the risk for hypoglycemia was not increased.
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Affiliation(s)
- Melika Chihaoui
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia.
| | - Wafa Grira
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Jihene Bettaieb
- Department of Medical Epidemiology, University of Tunis El Manar, Faculty of Medicine of Tunis, Pasteur Institute of Tunis, Tunis, Tunisia
| | - Meriem Yazidi
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Fatma Chaker
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Ons Rejeb
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Ibtissem Oueslati
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Moncef Feki
- Department of Biochemistry, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Naziha Kaabachi
- Department of Biochemistry, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Hedia Slimane
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
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Mooij CF, Webb EA, Claahsen van der Grinten HL, Krone N. Cardiovascular health, growth and gonadal function in children and adolescents with congenital adrenal hyperplasia. Arch Dis Child 2017; 102:578-584. [PMID: 27974295 DOI: 10.1136/archdischild-2016-311910] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 11/21/2016] [Indexed: 11/04/2022]
Abstract
After the introduction of replacement therapy with glucocorticoids and mineralocorticoids in the 1950s, congenital adrenal hyperplasia (CAH) is no longer a life-limiting condition. However, due to the successful introduction of medical steroid hormone replacement, CAH has become a chronic condition, with associated comorbidities and long-term health implications. The aim of treatment is the replacement of mineralocorticoids and glucocorticoids and the normalisation of elevated androgen concentrations. Long-term consequences of the condition and current treatment regimens include unfavourable changes in the cardiovascular risk profile, impaired growth, testicular adrenal rest tumours (TART) in male and subfertility in both male and female patients with CAH. Optimising replacement therapy in patients with CAH remains challenging. On one hand, treatment with supraphysiological doses of glucocorticoids might be required to normalise androgen concentrations and decrease size or presence of TARTs. On the other hand, treatment with supraphysiological doses of glucocorticoids is associated with an increased prevalence of unfavourable cardiovascular and metabolic risk profiles as well as impaired longitudinal growth and gonadal function. Therefore, treatment of children and adults with CAH requires an individualised approach. Careful monitoring for early signs of complications is already warranted during paediatric healthcare provision to prevent and reduce the impact of comorbidities in later life.
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Affiliation(s)
- Christiaan F Mooij
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes and Metabolism, University of Birmingham, Birmingham, UK.,Department of Paediatric Endocrinology, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Emma A Webb
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes and Metabolism, University of Birmingham, Birmingham, UK
| | - Hedi L Claahsen van der Grinten
- Department of Paediatric Endocrinology, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Nils Krone
- Academic Unit of Child Health, Department of Oncology and Metabolism, University of Sheffield, Sheffield Children's Hospital, Sheffield, UK
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Murray RD, Ekman B, Uddin S, Marelli C, Quinkler M, Zelissen PMJ. Management of glucocorticoid replacement in adrenal insufficiency shows notable heterogeneity - data from the EU-AIR. Clin Endocrinol (Oxf) 2017; 86:340-346. [PMID: 27801983 DOI: 10.1111/cen.13267] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 10/17/2016] [Accepted: 10/27/2016] [Indexed: 11/29/2022]
Abstract
CONTEXT AND OBJECTIVE Treatment for adrenal insufficiency (AI) remains suboptimal. Despite glucocorticoid replacement, patients with AI have reduced life expectancy and quality of life. This study aimed to describe the spectrum of management of glucocorticoid replacement in patients with AI enrolled in the European Adrenal Insufficiency Registry (EU-AIR). DESIGN, SETTING AND PATIENTS EU-AIR is a prospective, multinational, multicentre, observational study initiated in August 2012 to monitor the long-term safety of glucocorticoid replacement in routine clinical practice in Germany, the Netherlands, Sweden and the UK (ClinicalTrials.gov identifier: NCT01661387). This analysis included 1166 patients with primary and secondary AI (mean disease duration 16·1 ± 11·6 years) receiving long-term glucocorticoid replacement therapy. MAIN OUTCOME MEASURE Glucocorticoid type, dose, frequency and treatment regimen were examined. RESULTS Most patients (87·4%) were receiving hydrocortisone. The most common dose range, taken by 42·2% of patients, was 20 to <25 mg/day; however, 12·6% were receiving doses of ≥30 mg/day. Hydrocortisone was being taken once daily by 5·5%, twice daily by 48·7%, three times daily by 43·6% and four times daily by 2·1%. Patients with primary AI received higher replacement doses than those with secondary AI (23·4 ± 8·9 and 19·6 ± 5·9 mg/day, respectively). Twenty-five different regimens were being used to deliver a daily hydrocortisone dose of 20 mg. CONCLUSIONS We have shown significant heterogeneity in the type, dose, frequency and timing of glucocorticoid replacement in real-world clinical practice. This reflects dose individualization based on patient symptoms and lifestyle in the absence of data supporting the optimal regimen.
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Affiliation(s)
- Robert D Murray
- Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Leeds, UK
| | - Bertil Ekman
- Department of Endocrinology, Linköping University, Linköping, Sweden
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | | | | | | | - Pierre M J Zelissen
- Department of Internal Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, The Netherlands
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Oster H, Challet E, Ott V, Arvat E, de Kloet ER, Dijk DJ, Lightman S, Vgontzas A, Van Cauter E. The Functional and Clinical Significance of the 24-Hour Rhythm of Circulating Glucocorticoids. Endocr Rev 2017; 38:3-45. [PMID: 27749086 PMCID: PMC5563520 DOI: 10.1210/er.2015-1080] [Citation(s) in RCA: 294] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 09/21/2016] [Indexed: 02/07/2023]
Abstract
Adrenal glucocorticoids are major modulators of multiple functions, including energy metabolism, stress responses, immunity, and cognition. The endogenous secretion of glucocorticoids is normally characterized by a prominent and robust circadian (around 24 hours) oscillation, with a daily peak around the time of the habitual sleep-wake transition and minimal levels in the evening and early part of the night. It has long been recognized that this 24-hour rhythm partly reflects the activity of a master circadian pacemaker located in the suprachiasmatic nucleus of the hypothalamus. In the past decade, secondary circadian clocks based on the same molecular machinery as the central master pacemaker were found in other brain areas as well as in most peripheral tissues, including the adrenal glands. Evidence is rapidly accumulating to indicate that misalignment between central and peripheral clocks has a host of adverse effects. The robust rhythm in circulating glucocorticoid levels has been recognized as a major internal synchronizer of the circadian system. The present review examines the scientific foundation of these novel advances and their implications for health and disease prevention and treatment.
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Affiliation(s)
- Henrik Oster
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Etienne Challet
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Volker Ott
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Emanuela Arvat
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - E Ronald de Kloet
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Derk-Jan Dijk
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Stafford Lightman
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Alexandros Vgontzas
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
| | - Eve Van Cauter
- Medical Department I (H.O., V.O.), University of Lübeck, 23562 Lübeck, Germany; Institute for Cellular and Integrative Neuroscience (E.C.), Centre National de la Recherche Scientifique (CNRS) UPR 3212, University of Strasbourg, 67084 Strasbourg, France; Division of Endocrinology, Diabetology and Metabolism (E.A.), Department of Internal Medicine, University of Turin, 10043 Turin, Italy; Department of Endocrinology and Metabolic Disease (E.R.d.K.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Surrey Sleep Research Center (D.-J.D.), Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XP, United Kingdom; Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology (S.L.), University of Bristol, Bristol BS8 1TH, United Kingdom; Sleep Research and Treatment Center (A.V.), Department of Psychiatry, Pennsylvania State University College of Medicine, Hershey, Pennsylvania 17033; and Sleep, Metabolism, and Health Center (E.V.C.), Department of Medicine, University of Chicago, Chicago, Illinois 60637
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Chihaoui M, Chaker F, Yazidi M, Grira W, Ben Amor Z, Rejeb O, Slimane H. Ramadan fasting in patients with adrenal insufficiency. Endocrine 2017; 55:289-295. [PMID: 27878773 DOI: 10.1007/s12020-016-1186-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 11/16/2016] [Indexed: 10/20/2022]
Abstract
AIM The risks of fasting during Ramadan in patients with adrenal insufficiency are unknown. The aims of this study were to evaluate these risks in such patients, to determine the risk factors and finally to set some recommendations. METHODS It is a cross-sectional study about 180 patients with known and treated adrenal insufficiency. The patients responded to a 14-item questionnaire concerning their knowledge about the disease and fasting during the last month of Ramadan. RESULTS There were 132 women and 48 men. The mean age was 47.6 ± 15.0 years (14-79). One hundred and thirty eight patients (76.7 %) were advised by their physician not to fast. Ninety-one patients (50.5 %) tried to fast. Complications occurred in 61 cases (67.0 %): asthenia in 88.5 % of cases, intense thirst in 32.8 %, symptoms of dehydration in 49.2 % and symptoms of hypoglycaemia in 18 %. One patient was hospitalized. Fifty-five patients (60.4 %) were able to fast for the whole month. Age, gender, duration of the disease, its primary origin, associated hypothyroidism, diabetes mellitus, hypertension or diabetes insipidus and daily dose of hydrocortisone did not significantly differ between fasters and non-fasters, full-month-fasters and partial-month-fasters, and fasters with complications and fasters without complications. The frequency of adequate knowledge about the disease was significantly higher in full-month-fasters vs. partial-month-fasters, and in fasters without complications vs. those with complications. CONCLUSION In patients with adrenal insufficiency, fasting can cause complications especially if the level of knowledge about the disease is low.
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Affiliation(s)
- Mélika Chihaoui
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia.
| | - Fatma Chaker
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Meriem Yazidi
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Wafa Grira
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Zohra Ben Amor
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Ons Rejeb
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
| | - Hedia Slimane
- Department of Endocrinology, University of Tunis El Manar, Faculty of Medicine of Tunis, La Rabta Hospital, Tunis, Tunisia
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Yanase T, Tajima T, Katabami T, Iwasaki Y, Tanahashi Y, Sugawara A, Hasegawa T, Mune T, Oki Y, Nakagawa Y, Miyamura N, Shimizu C, Otsuki M, Nomura M, Akehi Y, Tanabe M, Kasayama S. Diagnosis and treatment of adrenal insufficiency including adrenal crisis: a Japan Endocrine Society clinical practice guideline [Opinion]. Endocr J 2016; 63:765-784. [PMID: 27350721 DOI: 10.1507/endocrj.ej16-0242] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
This clinical practice guideline of the diagnosis and treatment of adrenal insufficiency (AI) including adrenal crisis was produced on behalf of the Japan Endocrine Society. This evidence-based guideline was developed by a committee including all authors, and was reviewed by a subcommittee of the Japan Endocrine Society. The Japanese version has already been published, and the essential points have been summarized in this English language version. We recommend diagnostic tests, including measurement of basal cortisol and ACTH levels in combination with a rapid ACTH (250 μg corticotropin) test, the CRH test, and for particular situations the insulin tolerance test. Cut-off values in basal and peak cortisol levels after the rapid ACTH or CRH tests are proposed based on the assumption that a peak cortisol level ≥18 μg/dL in the insulin tolerance test indicates normal adrenal function. In adult AI patients, 15-25 mg hydrocortisone (HC) in 2-3 daily doses, depending on adrenal reserve and body weight, is a basic replacement regime for AI. In special situations such as sickness, operations, pregnancy and drug interactions, cautious HC dosing or the correct choice of glucocorticoids is necessary. From long-term treatment, optimal diurnal rhythm and concentration of serum cortisol are important for the prevention of cardiovascular disease and osteoporosis. In maintenance therapy during the growth period of patients with 21-hydroxylase deficiency, proper doses of HC should be used, and long-acting glucocorticoids should not be used. Education and carrying an emergency card are essential for the prevention and rapid treatment of adrenal crisis.
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Affiliation(s)
- Toshihiko Yanase
- Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine, Fukuoka University, Fukuoa 814-0180, Japan
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Johannsson G, Lennernäs H, Marelli C, Rockich K, Skrtic S. Achieving a physiological cortisol profile with once-daily dual-release hydrocortisone: a pharmacokinetic study. Eur J Endocrinol 2016; 175:85-93. [PMID: 27129362 PMCID: PMC5065076 DOI: 10.1530/eje-15-1212] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 12/07/2015] [Indexed: 12/03/2022]
Abstract
OBJECTIVE Oral once-daily dual-release hydrocortisone (DR-HC) replacement therapy was developed to provide a cortisol exposure-time profile that closely resembles the physiological cortisol profile. This study aimed to characterize single-dose pharmacokinetics (PK) of DR-HC 5-20mg and assess intrasubject variability. METHODS Thirty-one healthy Japanese or non-Hispanic Caucasian volunteers aged 20-55 years participated in this randomized, open-label, PK study. Single doses of DR-HC 5, 15 (3×5), and 20mg were administered orally after an overnight fast and suppression of endogenous cortisol secretion. After estimating the endogenous cortisol profile, PK of DR-HC over 24h were evaluated to assess dose proportionality and impact of ethnicity. Plasma cortisol concentrations were analyzed using liquid chromatography-tandem mass spectrometry. PK parameters were calculated from individual cortisol concentration-time profiles. RESULTS DR-HC 20mg provided higher than endogenous cortisol plasma concentrations 0-4h post-dose but similar concentrations later in the profile. Cortisol concentrations and PK exposure parameters increased with increasing doses. Mean maximal serum concentration (Cmax) was 82.0 and 178.1ng/mL, while mean area under the concentration-time curve (AUC)0-∞ was 562.8 and 1180.8h×ng/mL with DR-HC 5 and 20mg respectively. Within-subject PK variability was low (<15%) for DR-HC 20mg. All exposure PK parameters were less than dose proportional (slope <1). PK differences between ethnicities were explained by body weight differences. CONCLUSIONS DR-HC replacement resembles the daily normal cortisol profile. Within-subject day-to-day PK variability was low, underpinning the safety of DR-HC for replacement therapy. DR-HC PK were less than dose proportional - an important consideration when managing intercurrent illness in patients with adrenal insufficiency.
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Affiliation(s)
- Gudmundur Johannsson
- Department of EndocrinologyInstitute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Hans Lennernäs
- Department of PharmacyUppsala University, Uppsala, Sweden
| | | | | | - Stanko Skrtic
- Department of EndocrinologyInstitute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden AstraZeneca R&DMölndal, Sweden
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Adrenal-Derived Hormones Differentially Modulate Intestinal Immunity in Experimental Colitis. Mediators Inflamm 2016; 2016:4936370. [PMID: 27403034 PMCID: PMC4923585 DOI: 10.1155/2016/4936370] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Accepted: 05/19/2016] [Indexed: 01/09/2023] Open
Abstract
The adrenal glands are able to modulate immune responses through neuroimmunoendocrine interactions and cortisol secretion that could suppress exacerbated inflammation such as in inflammatory bowel disease (IBD). Therefore, here we evaluated the role of these glands in experimental colitis induced by 3% dextran sulfate sodium (DSS) in C57BL/6 mice subjected to adrenalectomy, with or without glucocorticoid (GC) replacement. Mice succumbed to colitis without adrenals with a higher clinical score and augmented systemic levels of IL-6 and lower LPS. Furthermore, adrenalectomy negatively modulated systemic regulatory markers. The absence of adrenals resulted in augmented tolerogenic lamina propria dendritic cells but no compensatory local production of corticosterone and decreased mucosal inflammation associated with increased IFN-γ and FasL in the intestine. To clarify the importance of GC in this scenario, GC replacement in adrenalectomized mice restored different markers to the same degree of that observed in DSS group. Finally, this is the first time that adrenal-derived hormones, especially GC, were associated with the differential local modulation of the gut infiltrate, also pointing to a relationship between adrenalectomy and the modulation of systemic regulatory markers. These findings may elucidate some neuroimmunoendocrine mechanisms that dictate colitis outcome.
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Fichna M, Żurawek M, Gryczyńska M, Sowińska A, Nowak J, Ruchała M. Polymorphic variants of the HSD11B1 gene may be involved in adverse metabolic effects of glucocorticoid replacement therapy in Addison's disease. Eur J Intern Med 2016; 31:99-104. [PMID: 27083553 DOI: 10.1016/j.ejim.2016.03.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 03/06/2016] [Accepted: 03/28/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Marta Fichna
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 49 Przybyszewskiego, 60-355 Poznan, Poland; Institute of Human Genetics, Polish Academy of Sciences, 32 Strzeszynska, 60-479 Poznan, Poland; Department of Clinical Immunology, Poznan University of Medical Sciences, 5d Rokietnicka, 60-805 Poznan, Poland.
| | - Magdalena Żurawek
- Institute of Human Genetics, Polish Academy of Sciences, 32 Strzeszynska, 60-479 Poznan, Poland
| | - Maria Gryczyńska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 49 Przybyszewskiego, 60-355 Poznan, Poland
| | - Anna Sowińska
- Department of Computer Science and Statistics, Poznan University of Medical Sciences, 79 Dabrowskiego, 60-529 Poznan, Poland
| | - Jerzy Nowak
- Institute of Human Genetics, Polish Academy of Sciences, 32 Strzeszynska, 60-479 Poznan, Poland
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 49 Przybyszewskiego, 60-355 Poznan, Poland
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Multiple Integrated Complementary Healing Approaches: Energetics & Light for bone. Med Hypotheses 2016; 86:18-29. [DOI: 10.1016/j.mehy.2015.10.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 10/30/2015] [Indexed: 02/08/2023]
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Chandy DD, Bhatia E. BONE MINERAL DENSITY IN PATIENTS WITH ADDISON DISEASE ON REPLACEMENT THERAPY WITH PREDNISOLONE. Endocr Pract 2015; 22:434-9. [PMID: 26684152 DOI: 10.4158/ep151014.or] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE In primary adrenal insufficiency (PAI), replacement with prednisolone may result in lower bone mineral density (BMD) compared with hydrocortisone therapy. However, the number of patients studied on prednisolone is small and the results are conflicting. We conducted a cross-sectional study to determine BMD and its relation with therapy in patients on physiologic doses of prednisolone replacement. METHODS Forty-one consecutive patients (31 males, age [mean ± SD] 50.9 ± 13.0 years), receiving prednisolone (hydrocortisone equivalent [HCE] 13.0 ± 3.0 mg/m(2)) for 104 ± 95 months were studied. BMD was evaluated by dual-energy X-ray absorptiometry and compared with an age- and sex-matched reference group of healthy Indian subjects (n = 677). RESULTS Among males, BMD Z-scores (mean [95% confidence interval {CI}]) at lumbar spine (-0.42 [-0.80, -0.04]), femoral neck (-0.50 [-0.95, -0.06]) and total hip (-0.58 [-0.90, -0.26]) were significantly lower than the reference population. Z-scores in female patients did not differ from controls. Among postmenopausal females and males >50 years, 43% had osteoporosis (T-score ≤-2.5), as compared with 25% in the reference group (P = .04). There was no correlation between BMD Z-scores and HCE dose or duration of therapy. On multivariate regression analysis, body mass index was the only significant predictor of BMD. A high proportion of males (45%) had low serum testosterone (<300 ng/dL), but there was no correlation between testosterone and BMD. CONCLUSIONS Male patients with PAI receiving physiologic prednisolone replacement had a small but significant diminution in BMD at all sites.
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Webb EA, Krone N. Current and novel approaches to children and young people with congenital adrenal hyperplasia and adrenal insufficiency. Best Pract Res Clin Endocrinol Metab 2015; 29:449-68. [PMID: 26051302 DOI: 10.1016/j.beem.2015.04.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Congenital adrenal hyperplasia (CAH) represents a group of autosomal recessive conditions leading to glucocorticoid deficiency. CAH is the most common cause of adrenal insufficiency (AI) in the paediatric population. The majority of the other forms of primary and secondary adrenal insufficiency are rare conditions. It is critical to establish the underlying aetiology of each specific condition as a wide range of additional health problems specific to the underlying disorder can be found. Following the introduction of life-saving glucocorticoid replacement sixty years ago, steroid hormone replacement regimes have been refined leading to significant reductions in glucocorticoid doses over the last two decades. These adjustments are made with the aim both of improving the current management of children and young persons and of reducing future health problems in adult life. However despite optimisation of existing glucocorticoid replacement regimens fail to mimic the physiologic circadian rhythm of glucocorticoid secretion, current efforts therefore focus on optimising replacement strategies. In addition, in recent years novel experimental therapies have been developed which target adrenal sex steroid synthesis in patients with CAH aiming to reduce co-morbidities associated with sex steroid excess. These developments will hopefully improve the health status and long-term outcomes in patients with congenital adrenal hyperplasia and adrenal insufficiency.
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Affiliation(s)
- Emma A Webb
- School of Clinical & Experimental Medicine, University of Birmingham, Institute of Biomedical Research, Birmingham B15 2TT, UK.
| | - Nils Krone
- School of Clinical & Experimental Medicine, University of Birmingham, Institute of Biomedical Research, Birmingham B15 2TT, UK.
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Bechtold S, Beyerlein A, Bonfig W, Dalla Pozza R, Putzker S, Otto R, Schmidt H, Schwarz HP. Sexual difference in bone geometry of adult patients with classical congenital adrenal hyperplasia: data using peripheral quantitative computed tomography. Horm Res Paediatr 2015; 82:171-8. [PMID: 25171196 DOI: 10.1159/000362759] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 04/07/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Glucocorticoid treatment may influence bone and muscle development in patients with congenital adrenal hyperplasia (CAH). This study evaluated bone mineral density (BMD), bone geometry and muscle mass. METHODS 73 adult patients with classical CAH were followed. BMD, bone geometry and muscle mass were measured using peripheral quantitative computed tomography (pQCT). Glucocorticoid-equivalent doses throughout life were calculated and at the time pQCT androgen levels were measured. RESULTS In males the mean standard deviation (SD) score for trabecular BMD (-0.33 ± 0.71) was reduced, whereas mean cortical BMD (1.05 ± 1.11) was elevated. Mean total (0.86 ± 1.12) and medullary cross-sectional area (CSA; 1.12 ± 1.17) were significantly increased (p < 0.001). In all patients SD scores for cortical thickness (-0.65 ± 0.91) and muscle CSA (-0.83 ± 0.91) were reduced. Treatment duration was associated with lower trabecular BMD in males (r = -0.63, p < 0.001). Suppressed androgens and simple virilizing CAH had an adverse effect on the muscle CSA SD score (OR 0.58 and 0.46, respectively, p < 0.05). CONCLUSION There was a sexual difference with enlarged total and medullary CSA in females, whereas in males trabecular BMD was reduced and cortical BMD elevated. Cortical thickness and muscle CSA were reduced in all CAH patients with a possible long-term impact on bone development and stability. Monitoring of bone and muscle development might be warranted.
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Affiliation(s)
- Susanne Bechtold
- Division of Endocrinology and Diabetology, University Children's Hospital, Ludwig Maximilians University, Munich, Germany
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Quinkler M, Beuschlein F, Hahner S, Meyer G, Schöfl C, Stalla GK. Adrenal cortical insufficiency--a life threatening illness with multiple etiologies. DEUTSCHES ARZTEBLATT INTERNATIONAL 2015; 110:882-8. [PMID: 24529304 DOI: 10.3238/arztebl.2013.0882] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 08/06/2013] [Accepted: 08/06/2013] [Indexed: 12/19/2022]
Abstract
BACKGROUND The clinical signs of adrenal cortical insufficiency (incidence, ca. 25 per million per year; prevalence, ca. 400 per million) are nonspecific, and misdiagnoses are therefore common. Glucocorticoid substitution therapy has been in use for 50 years but is not a wholly adequate treatment. Our understanding of this disease remains incomplete in many ways. METHOD We selectively searched the Medline database for publications on adrenal cortical insufficiency, with particular attention to studies from the year 2000 onward (search terms: "adrenal insufficiency" or "Addison's disease" or "hypopituitarism"). RESULTS Hydrocortisone substitution therapy is often given in doses of 10-25 mg/day, timed according to the circadian rhythm. Gastrointestinal and other, febrile infections account for 30-50% of life-threatening adrenocortical crises. Such crises affect 8 of 100 persons with adrenal cortical insufficiency per year and must be treated by the immediate administration of glucocorticoids and fluids. When persons with adrenal cortical insufficiency are acutely ill or are otherwise under unusual stress, they may need additional amounts of hydrocortisone, often in the range of 5-10 mg but occasionally as high as 200 mg. The sustained administration of excessive amounts of steroid can shorten patients lives by several years. Inappropriate substitution therapy can cause other major medical conditions, such as metabolic syndrome and osteoporosis. CONCLUSION Important measures for the prevention of adrenocortical crises include improved care by treating physicians, education of patients and their families, the provision of emergency identifying documents, and the prescription of glucocorticoid emergency kits.
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Affiliation(s)
- Marcus Quinkler
- Department of Endocrinology and Metabolic Diseases, Charité Campus Mitte, Charité Universitätsmedizin Berlin
| | - Felix Beuschlein
- Endocrine Research Unit, Medizinische Klinik - Campus Innenstadt, Klinikum der Ludwig-Maximilian-Universität München
| | - Stefanie Hahner
- Department of Internal Medicine I, Universitätsklinikum Würzburg, Department of Endocrinology
| | - Gesine Meyer
- Department of Internal Medicine, Division of Endocrinology, Johann Wolfgang Goethe-University, Frankfurt am Main/Germany
| | - Christof Schöfl
- Department of Medicine 1 - Gastroenterology, Pneumology and Endocrinology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg
| | - Günter K Stalla
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
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