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BACKGROUND: Patients with adrenal insufficiency (AI) have excess morbidity and mortality related to infectious disorders. Whether patients with AI have increased morbidity and mortality from COVID-19 is unknown. METHODS: In this linked Swedish national register-based cohort study, patients with primary and secondary AI diagnosis were identified and followed from 1 January 2020 to 28 February 2021. They were compared with a control cohort from the general population matched 10:1 for age and sex. The following COVID-19 outcomes were studied: incidence of COVID-19 infection, rates of hospitalization, intensive care admission and death. Hazard ratios (HR) with 95% confidence intervals (95% CI) adjusted for socioeconomic factors and comorbidities were estimated using Cox regression analysis. RESULTS: We identified 5430 patients with AI and 54,300 matched controls: There were 47.6% women, mean age was 57.1 (standard deviation 18.1) years, and the frequency of COVID-19 infection was similar, but the frequency of hospitalization (2.1% vs. 0.8%), intensive care (0.3% vs. 0.1%) and death (0.8% vs. 0.2%) for COVID-19 was higher in AI patients than matched controls. After adjustment for socioeconomic factors and comorbidities, the HR (95% CI) was increased for hospitalization (1.96, 1.59-2.43), intensive care admission (2.76, 1.49-5.09) and death (2.29, 1.60-3.28). CONCLUSION: Patients with AI have a similar incidence of COVID-19 infection to a matched control population, but a more than twofold increased risk of developing a severe infection or a fatal outcome. They should therefore be prioritized for vaccination, antiviral therapy and other appropriate treatment to mitigate hospitalization and death.
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Insuficiencia Suprarrenal , COVID-19 , Humanos , Femenino , Persona de Mediana Edad , Masculino , COVID-19/complicaciones , Estudios de Cohortes , Suecia/epidemiología , Hospitalización , Insuficiencia Suprarrenal/epidemiología , Cuidados CríticosRESUMEN
Glucocorticoid (GC) treatment suppresses the hypothalamic-pituitary-adrenal axis and can cause GC-induced adrenal insufficiency. In this study we investigated the incidence of GC-induced adrenal insufficiency in patients receiving intermittent short-term high-dose oral GC treatment for newly diagnosed diffuse large B-cell lymphoma. Cosyntropin stimulation test was used to assess adrenal function at study entry (baseline), at 2 months (before the 5th cycle), and 6 months from baseline (3 months after the last cycle). Ten patients were included (40% women). Mean age was 61 years. The mean (range) plasma morning cortisol was 407 (320-530) nmol/L at baseline, 373 (260-610) nmol/L at 2 months, and 372 (230-520) nmol/L 6 months from baseline. All patients had normal response to cosyntropin stimulation at baseline as well as 2 and 6 months from baseline. Thus, none of the patients developed biochemically verified adrenal insufficiency. Therefore, short-term high-dose GC therapy, a commonly used adjuvant treatment in patients with malignant hematological diseases, does not seem to down-regulate the hypothalamic-pituitary-adrenal axis.
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OBJECTIVE: Glucocorticoids suppress the hypothalamic-pituitary-adrenal axis, which may lead to glucocorticoid-induced adrenal insufficiency. The study aimed to investigate the prevalence of this state in patients with oral lichen planus treated with topical clobetasol propionate. METHODS: In this cross-sectional study, 30 patients with oral lichen planus receiving long-term (>6 weeks) clobetasol propionate gel 0.025% were invited to participate. Adrenal function was assessed by measuring morning plasma cortisol after a 48-h withdrawal of clobetasol treatment. In patients with plasma cortisol <280 nmol/L, a cosyntropin stimulation test was performed. RESULTS: Twenty-seven patients were included. Twenty-one (78%) patients presented with plasma cortisol ≥280 nmol/L (range 280-570 nmol/L), and six (22%) <280 nmol/L (range 13-260 nmol/L). Five of these six patients underwent cosyntropin stimulation that revealed severe adrenal insufficiency in two patients (cortisol peak 150 nmol/L and 210 nmol/L) and mild adrenal insufficiency in three patients (cortisol peak 350-388 nmol/L). CONCLUSION: In this study, approximately 20% of patients receiving intermittent topical glucocorticoid treatment for oral lichen planus had glucocorticoid-induced adrenal insufficiency. It is essential for clinicians to be aware of this risk and to inform patients about the potential need for glucocorticoid stress doses during intercurrent illness.
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OBJECTIVE: This study aimed at comparing precursors of endogenous corticosteroid production in patients with primary adrenal insufficiency and in secondary adrenal insufficiency. DESIGN: Twenty patients with primary adrenal insufficiency and matched controls and 19 patients with secondary adrenal insufficiency participated in this ancillary analysis of two different studies. PATIENTS AND MEASUREMENTS: Patients with primary adrenal insufficiency were on stable hydrocortisone and fludrocortisone therapy. Patients with secondary adrenal insufficiency received two different doses of hydrocortisone in a randomized crossover study. Main outcome measures were concentrations of precursors of cortisol and aldosterone measured by LC-MS/MS RESULTS: Compared to controls, progressively lower concentrations of the glucocorticoid precursors 11-deoxycortisol, 11-deoxycorticosterone and corticosterone concentrations were found in patients with secondary adrenal insufficiency on lower hydrocortisone dose, secondary adrenal insufficiency on higher hydrocortisone dose and primary adrenal insufficiency, respectively. Half of the primary adrenal insufficient patients showed evidence of residual endogenous cortisol or aldosterone synthesis, as determined by quantifiable 11-deoxycortisol, 11-deoxycorticosterone and corticosterone conce ntrations. In secondary adrenal insufficient patients with higher endogenous cortisol production, as indicated by 11-deoxycortisol concentrations above the median, no increased cortisol exposure was observed both by plasma pharmacokinetic parameters and 24-hour free cortisol excretion in urine. CONCLUSIONS: Adrenal corticosteroid production is likely to continue during treatment in a considerable percentage of patients with both primary and secondary adrenal insufficiency. In patients with secondary adrenal insufficiency, this synthesis appears to be sensitive to the dose of hydrocortisone. However, the residual corticosteroid concentrations were quantitatively low and its clinical significance remains therefore to be determined.
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Corticoesteroides/biosíntesis , Insuficiencia Suprarrenal/metabolismo , Insuficiencia Suprarrenal/tratamiento farmacológico , Aldosterona/sangre , Aldosterona/orina , Cromatografía Liquida , Femenino , Humanos , Hidrocortisona/administración & dosificación , Hidrocortisona/sangre , Hidrocortisona/farmacocinética , Hidrocortisona/orina , Masculino , Persona de Mediana Edad , Espectrometría de Masas en TándemRESUMEN
INTRODUCTION: Adrenal insufficiency (AI) is a rare disorder characterised by an impaired secretion of glucocorticoids from the adrenal glands. Treatment strategies for AI have developed over time with reduced glucocorticoid replacement doses and improved circadian exposure regimens, but whether this has resulted in better survival is unknown. The main purpose of this systematic review is to gather and synthesise available evidence on long-term mortality in patients with AI. The secondary aim is to study causes of death, with focus on cardiovascular and infectious diseases, in AI patients. METHODS AND ANALYSIS: Studies published from the inception of respective databases (Medline, Embase, Cochrane and Web of Science) until the end of May 2023 will be systematically synthetised. Observational studies with a reference population will be included, and their quality will be assessed using the Newcastle-Ottawa scale. Data collected will be narratively integrated and a meta-analysis will be performed to pool data from studies considered homogeneous. The systematic review will be reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. This will be the first systematic review assessing mortality and causes of death in AI patients. The findings of this systematic review will be of value for both patients and healthcare providers. ETHICS AND DISSEMINATION: This systematic review does not require ethical approval or informed consent because it will be based on previously published data only and does not implicate any direct contact with individual patients. The research results will be presented at scientific conferences and submitted for publication in an internationally recognised peer-reviewed scientific journal. PROSPERO REGISTRATION NUMBER: CRD42023416253.
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Insuficiencia Suprarrenal , Humanos , Revisiones Sistemáticas como Asunto , Metaanálisis como Asunto , Proyectos de InvestigaciónRESUMEN
OBJECTIVE: Autoimmune Addison's disease (AAD) entails a chronic adrenal insufficiency and is associated with an increased risk of severe infections. It is, however, unknown how patients with AAD were affected by the coronavirus disease 2019 (COVID-19) pandemic of 2020-2021. This study was aimed at investigating the incidence of COVID-19 in patients with AAD in Sweden, the self-adjustment of medications during the disease, impact on social aspects, and treatment during hospitalization. Additionally, we investigated if there were any possible risk factors for infection and hospitalization. DESIGN AND METHODS: Questionnaires were sent out from April to October 2021 to 813 adult patients with AAD in the Swedish Addison Registry. The questionnaires included 55 questions inquiring about COVID-19 sickness, hospital care, medications, and comorbidities, focusing on the pre-vaccine phase. RESULTS: Among the 615 included patients with AAD, COVID-19 was reported in 17% of which 8.5% required hospital care. Glucocorticoid treatment in hospitalized patients varied. For outpatients, 85% increased their glucocorticoid dosage during sickness. Older age (P = .002) and hypertension (P = .014) were associated with an increased risk of hospital care, while younger age (P < .001) and less worry about infection (P = .030) were correlated with a higher risk of COVID-19. CONCLUSIONS: In the largest study to date examining AAD during the COVID-19 pandemic, we observed that although one-fifth of the cohort contracted COVID-19, few patients required hospital care. A majority of the patients applied general recommended sick rules despite reporting limited communication with healthcare during the pandemic.
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Enfermedad de Addison , COVID-19 , Automanejo , Adulto , Humanos , Enfermedad de Addison/epidemiología , Enfermedad de Addison/complicaciones , Estudios Retrospectivos , Suecia/epidemiología , Pandemias , Glucocorticoides/uso terapéutico , COVID-19/epidemiología , COVID-19/complicacionesRESUMEN
CONTEXT: Oral once-daily dual-release hydrocortisone (DR-HC) replacement therapy has demonstrated an improved metabolic profile compared to conventional 3-times-daily (TID-HC) therapy among patients with primary adrenal insufficiency. This effect might be related to a more physiological cortisol profile, but also to a modified pattern of cortisol metabolism. OBJECTIVE: This work aimed to study cortisol metabolism during DR-HC and TID-HC. DESIGN: A randomized, 12-week, crossover study was conducted. INTERVENTION AND PARTICIPANTS: DC-HC and same daily dose of TID-HC were administered to patients with primary adrenal insufficiency (nâ =â 50) vs healthy individuals (nâ =â 124) as controls. MAIN OUTCOME MEASURES: Urinary corticosteroid metabolites were measured by gas chromatography/mass spectrometry at 24-hour urinary collections. RESULTS: Total cortisol metabolites decreased during DR-HC compared to TID-HC (Pâ <â .001) and reached control values (Pâ =â .089). During DR-HC, 11ß-hydroxysteroid dehydrogenase type 1 (11ß-HSD1) activity measured by tetrahydrocortisolâ +â 5α-tetrahydrocortisol/tetrahydrocortisone ratio was reduced compared to TID-HC (Pâ <â .05), but remained increased vs controls (Pâ <â .001). 11ß-HSD2 activity measured by urinary free cortisone/free cortisol ratio was decreased with TID-HC vs controls (Pâ <â .01) but normalized with DR-HC (Pâ =â .358). 5α- and 5ß-reduced metabolites were decreased with DR-HC compared to TID-HC. Tetrahydrocortisol/5α-tetrahydrocortisol ratio was increased during both treatments, suggesting increased 5ß-reductase activity. CONCLUSIONS: The urinary cortisol metabolome shows striking abnormalities in patients receiving conventional TID-HC replacement therapy, with increased 11ß-HSD1 activity that may account for the unfavorable metabolic phenotype in primary adrenal insufficiency. Its change toward normalization with DR-HC may mediate beneficial metabolic effects. The urinary cortisol metabolome may serve as a tool to assess optimal cortisol replacement therapy.
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Enfermedad de Addison , Hidrocortisona/farmacocinética , Esteroides/orina , Enfermedad de Addison/tratamiento farmacológico , Enfermedad de Addison/metabolismo , Enfermedad de Addison/orina , Adulto , Anciano , Cortisona/metabolismo , Cortisona/orina , Estudios Cruzados , Preparaciones de Acción Retardada/farmacocinética , Preparaciones de Acción Retardada/uso terapéutico , Europa (Continente) , Femenino , Humanos , Hidrocortisona/uso terapéutico , Hidrocortisona/orina , Masculino , Metaboloma/efectos de los fármacos , Persona de Mediana Edad , Pregnanos/metabolismo , Pregnanos/orina , Esteroides/metabolismo , Tetrahidrocortisol/metabolismo , Tetrahidrocortisol/orina , Tetrahidrocortisona/metabolismo , Tetrahidrocortisona/orina , UrinálisisRESUMEN
Background: Glucocorticoids are among the most commonly prescribed drugs, but there is no biomarker that can quantify their action. The aim of the study was to identify and validate circulating biomarkers of glucocorticoid action. Methods: In a randomized, crossover, single-blind, discovery study, 10 subjects with primary adrenal insufficiency (and no other endocrinopathies) were admitted at the in-patient clinic and studied during physiological glucocorticoid exposure and withdrawal. A randomization plan before the first intervention was used. Besides mild physical and/or mental fatigue and salt craving, no serious adverse events were observed. The transcriptome in peripheral blood mononuclear cells and adipose tissue, plasma miRNAomic, and serum metabolomics were compared between the interventions using integrated multi-omic analysis. Results: We identified a transcriptomic profile derived from two tissues and a multi-omic cluster, both predictive of glucocorticoid exposure. A microRNA (miR-122-5p) that was correlated with genes and metabolites regulated by glucocorticoid exposure was identified (p=0.009) and replicated in independent studies with varying glucocorticoid exposure (0.01 ≤ p≤0.05). Conclusions: We have generated results that construct the basis for successful discovery of biomarker(s) to measure effects of glucocorticoids, allowing strategies to individualize and optimize glucocorticoid therapy, and shedding light on disease etiology related to unphysiological glucocorticoid exposure, such as in cardiovascular disease and obesity. Funding: The Swedish Research Council (Grant 2015-02561 and 2019-01112); The Swedish federal government under the LUA/ALF agreement (Grant ALFGBG-719531); The Swedish Endocrinology Association; The Gothenburg Medical Society; Wellcome Trust; The Medical Research Council, UK; The Chief Scientist Office, UK; The Eva Madura's Foundation; The Research Foundation of Copenhagen University Hospital; and The Danish Rheumatism Association. Clinical trial number: NCT02152553.
Several diseases, including asthma, arthritis, some skin conditions, and cancer, are treated with medications called glucocorticoids, which are synthetic versions of human hormones. These drugs are also used to treat people with a condition call adrenal insufficiency who do not produce enough of an important hormone called cortisol. Use of glucocorticoids is very common, the proportion of people in a given country taking them can range from 0.5% to 21% of the population depending on the duration of the treatment. But, like any medication, glucocorticoids have both benefits and risks: people who take glucocorticoids for a long time have an increased risk of diabetes, obesity, cardiovascular disease, and death. Because of the risks associated with taking glucocorticoids, it is very important for physicians to tailor the dose to each patient's needs. Doing this can be tricky, because the levels of glucocorticoids in a patient's blood are not a good indicator of the medication's activity in the body. A test that can accurately measure the glucocorticoid activity could help physicians personalize treatment and reduce harmful side effects. As a first step towards developing such a test, Chantzichristos et al. identified a potential way to measure glucocorticoid activity in patient's blood. In the experiments, blood samples were collected from ten patients with adrenal insufficiency both when they were on no medication, and when they were taking a glucocorticoid to replace their missing hormones. Next, the blood samples were analyzed to determine which genes were turned on and off in each patient with and without the medication. They also compared small molecules in the blood called metabolites and tiny pieces of genetic material called microRNAs that turn genes on and off. The experiments revealed networks of genes, metabolites, and microRNAs that are associated with glucocorticoid activity, and one microRNA called miR-122-5p stood out as a potential way to measure glucocorticoid activity. To verify this microRNA's usefulness, Chantzichristos et al. looked at levels of miR-122-5p in people participating in three other studies and confirmed that it was a good indicator of the glucocorticoid activity. More research is needed to confirm Chantzichristos et al.'s findings and to develop a test that can be used by physicians to measure glucocorticoid activity. The microRNA identified, miR-122-5p, has been previously linked to diabetes, so studying it further may also help scientists understand how taking glucocorticoids may increase the risk of developing diabetes and related diseases.
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Biomarcadores/metabolismo , Glucocorticoides/farmacología , Transcriptoma , Tejido Adiposo/metabolismo , Adulto , Biomarcadores/sangre , Estudios de Casos y Controles , Estudios Cruzados , Estudios Transversales , Dinamarca , Femenino , Humanos , Leucocitos Mononucleares/metabolismo , Masculino , MicroARNs/metabolismo , Persona de Mediana Edad , Plasma/metabolismo , Distribución Aleatoria , Escocia , Suero/metabolismo , Método Simple Ciego , Suecia , Adulto JovenRESUMEN
CONTEXT: Appropriate management of adrenal insufficiency (AI) in pregnancy can be challenging due to the rarity of the disease and lack of evidence-based recommendations to guide glucocorticoid and mineralocorticoid dosage adjustment. OBJECTIVE: Multicenter survey on current clinical approaches in managing AI during pregnancy. DESIGN: Retrospective anonymized data collection from 19 international centers from 2013 to 2019. SETTING AND PATIENTS: 128 pregnancies in 113 women with different causes of AI: Addison disease (44%), secondary AI (25%), congenital adrenal hyperplasia (25%), and acquired AI due to bilateral adrenalectomy (6%). RESULTS: Hydrocortisone (HC) was the most commonly used glucocorticoid in 83% (97/117) of pregnancies. Glucocorticoid dosage was increased at any time during pregnancy in 73/128 (57%) of cases. In these cases, the difference in the daily dose of HC equivalent between baseline and the third trimester was 8.6 ± 5.4 (range 1-30) mg. Fludrocortisone dosage was increased in fewer cases (7/54 during the first trimester, 9/64 during the second trimester, and 9/62 cases during the third trimester). Overall, an adrenal crisis was reported in 9/128 (7%) pregnancies. Cesarean section was the most frequent mode of delivery at 58% (69/118). Fetal complications were reported in 3/120 (3%) and minor maternal complications in 15/120 (13%) pregnancies without fatal outcomes. CONCLUSIONS: This survey confirms good maternal and fetal outcome in women with AI managed in specialized endocrine centers. An emphasis on careful endocrine follow-up and repeated patient education is likely to have reduced the risk of adrenal crisis and resulted in positive outcomes.
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Insuficiencia Suprarrenal/tratamiento farmacológico , Terapia de Reemplazo de Hormonas/métodos , Complicaciones del Embarazo/tratamiento farmacológico , Resultado del Embarazo , Insuficiencia Suprarrenal/diagnóstico , Insuficiencia Suprarrenal/etiología , Adulto , Cesárea/estadística & datos numéricos , Relación Dosis-Respuesta a Droga , Femenino , Fludrocortisona/administración & dosificación , Fludrocortisona/efectos adversos , Glucocorticoides/administración & dosificación , Glucocorticoides/efectos adversos , Terapia de Reemplazo de Hormonas/efectos adversos , Humanos , Hidrocortisona/administración & dosificación , Hidrocortisona/efectos adversos , Mineralocorticoides/administración & dosificación , Mineralocorticoides/efectos adversos , Embarazo , Complicaciones del Embarazo/etiología , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
BACKGROUND: Glucocorticoid (GC) deficiency is a consequence of various disorders that are by themselves rare. Because of this low prevalence, the low cost of GC replacement therapy and the belief that existing outcomes are good, there has been little interest in development of new and improved pharmaceutical products for treatment of GC deficiency. However, GC replacement therapy is complex: diurnal variation of endogenous cortisol must be replicated, GC needs may change during times of physical and psychological stress and there is no biomarker of its action that can be used to monitor individual dose response. CURRENT LIMITATIONS: Recent data suggest that the outcome of established long-term GC replacement therapy may not be as good as previously believed. Short-acting GCs such as hydrocortisone (HC) and cortisone acetate for replacement therapy require 2 to 3 administrations per day. DEVELOPING ALTERNATIVES: Drug delivery system technologies are now available that could permit design and manufacture of a formulation that could accommodate once-daily administration of HC. Such a formulation would enable more physiological serum cortisol-time profiles than are possible with currently available formulations. This short review provides some background on GC replacement therapy, along with recent data on the outcome of patient groups with GC insufficiency, and briefly discusses some general principles for a controlled-release ('long-acting') HC formulation.
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Glucocorticoides/deficiencia , Glucocorticoides/uso terapéutico , Terapia de Reemplazo de Hormonas , Hidrocortisona/administración & dosificación , Insuficiencia Suprarrenal/mortalidad , Química Farmacéutica , Preparaciones de Acción Retardada , Relación Dosis-Respuesta a Droga , Esquema de Medicación , Sistemas de Liberación de Medicamentos , Humanos , Hidrocortisona/uso terapéuticoRESUMEN
Patients with Cushing's Syndrome (CS) in remission were used as a model to test the hypothesis that long-standing excessive cortisol exposure induces changes in DNA methylation that are associated with persisting neuropsychological consequences. Genome-wide DNA methylation was assessed in 48 women with CS in long-term remission (cases) and 16 controls matched for age, gender and education. The Fatigue impact scale and the comprehensive psychopathological rating scale were used to evaluate fatigue, depression and anxiety. Cases had lower average global DNA methylation than controls (81.2% vs 82.7%; p = 0.002). Four hundred and sixty-one differentially methylated regions, containing 3,246 probes mapping to 337 genes were identified. After adjustment for age and smoking, 731 probes in 236 genes were associated with psychopathology (fatigue, depression and/or anxiety). Twenty-four gene ontology terms were associated with psychopathology; terms related to retinoic acid receptor signalling were the most common (adjusted p = 0.0007). One gene in particular, COL11A2, was associated with fatigue following a false discovery rate correction. Our findings indicate that hypomethylation of FKBP5 and retinoic acid receptor related genes serve a potential mechanistic explanation for long-lasting GC-induced psychopathology.
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Ansiedad/metabolismo , Síndrome de Cushing/metabolismo , Depresión/metabolismo , Fatiga/metabolismo , Glucocorticoides/efectos adversos , Hidrocortisona/efectos adversos , Adulto , Anciano , Ansiedad/inducido químicamente , Ansiedad/genética , Ansiedad/fisiopatología , Biomarcadores/metabolismo , Estudios de Casos y Controles , Colágeno Tipo XI/genética , Colágeno Tipo XI/metabolismo , Estudios Transversales , Síndrome de Cushing/inducido químicamente , Síndrome de Cushing/genética , Síndrome de Cushing/fisiopatología , Metilación de ADN/efectos de los fármacos , Depresión/inducido químicamente , Depresión/genética , Depresión/fisiopatología , Fatiga/inducido químicamente , Fatiga/genética , Fatiga/fisiopatología , Femenino , Expresión Génica , Estudio de Asociación del Genoma Completo , Humanos , Persona de Mediana Edad , Receptores de Ácido Retinoico/genética , Receptores de Ácido Retinoico/metabolismo , Inducción de Remisión , Proteínas de Unión a Tacrolimus/genética , Proteínas de Unión a Tacrolimus/metabolismoRESUMEN
OBJECTIVE: Our hypothesis was that patients with diabetes mellitus obtain an additional risk of death if they develop Addison's disease (AD). DESIGN AND METHODS: Nationwide, matched, observational cohort study cross-referencing the Swedish National Diabetes Register with Inpatient, Cancer and Cause of Death Registers in patients with diabetes (type 1 and 2) and AD and matched controls with diabetes. Clinical characteristics at baseline, overall, and cause-specific mortality were assessed. The relative risk of death was assessed using a Cox proportional hazards regression model. RESULTS: Between January 1996 and December 2012, 226 patients with diabetes and AD were identified and matched with 1129 controls with diabetes. Median (interquartile range) follow-up was 5.9 (2.7-8.6) years. When patients with diabetes were diagnosed with AD, they had an increased frequency of diabetes complications, but both medical history of cancer and coronary heart disease did not differ compared with controls. Sixty-four of the 226 patients with diabetes and AD (28%) died, while 112 of the 1129 controls (10%) died. The estimated relative risk increase (hazard ratio) in overall mortality in the diabetes and AD group was 3.89 (95% confidence interval 2.84-5.32) compared with controls with diabetes. The most common cause of death was cardiovascular in both groups, but patients with diabetes and AD showed an increased death rate from diabetes complications, infectious diseases and unknown causes. CONCLUSIONS: Patients with the rare combination of diabetes and AD showed a markedly increased mortality and died more frequently from infections and unknown causes than patients with diabetes alone. Improved strategy for the management of this combination of metabolic disorders is needed.
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Enfermedad de Addison/mortalidad , Diabetes Mellitus/mortalidad , Adulto , Anciano , Estudios de Cohortes , Femenino , Humanos , Persona de Mediana Edad , Embarazo , Modelos de Riesgos ProporcionalesRESUMEN
OBJECTIVE: To investigate the long-term safety and tolerability of a once-daily, dual-release hydrocortisone (DR-HC) tablet as oral glucocorticoid replacement therapy in patients with primary adrenal insufficiency (AI). DESIGN: Prospective, open-label, multicenter, 5-year extension study of DR-HC conducted at five university clinics in Sweden. METHODS: Seventy-one adult patients diagnosed with primary AI who were receiving stable glucocorticoid replacement therapy were recruited. Safety and tolerability outcomes included adverse events (AEs), intercurrent illness episodes, laboratory parameters and vital signs. Quality of life (QoL) was evaluated using generic questionnaires. RESULTS: Total DR-HC exposure was 328 patient-treatment years. Seventy patients reported 1060 AEs (323 per 100 patient-years); 85% were considered unrelated to DR-HC by the investigator. The most common AEs were nasopharyngitis (70%), fatigue (52%) and gastroenteritis (48%). Of 65 serious AEs reported by 32 patients (20 per 100 patient-years), four were considered to be possibly related to DR-HC: acute AI (n = 2), gastritis (n = 1) and syncope (n = 1). Two deaths were reported (fall from height and subarachnoid hemorrhage), both considered to be unrelated to DR-HC. From baseline to 5 years, intercurrent illness episodes remained relatively stable (mean 2.6-5.4 episodes per patient per year), fasting plasma glucose (0.7 mmol/L; P < 0.0001) and HDL cholesterol (0.2 mmol/L; P < 0.0001) increased and patient-/investigator-assessed tolerability improved. QoL total scores were unchanged but worsening physical functioning was recorded (P = 0.008). CONCLUSIONS: In the first prospective study evaluating the long-term safety of glucocorticoid replacement therapy in patients with primary AI, DR-HC was well tolerated with no safety concerns observed during 5-year treatment.
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Enfermedad de Addison/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Terapia de Reemplazo de Hormonas/métodos , Hidrocortisona/uso terapéutico , Adulto , Anciano , Preparaciones de Acción Retardada , Fatiga/inducido químicamente , Femenino , Gastroenteritis/inducido químicamente , Terapia de Reemplazo de Hormonas/efectos adversos , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Nasofaringitis/inducido químicamente , Calidad de Vida , Suecia , Resultado del TratamientoRESUMEN
Context: Patients with Addison's disease (AD) have increased cardiovascular mortality. Objective: To study visceral fat and conventional and exploratory cardiovascular risk factors in patients with AD. Design: A cross-sectional, single-center, case-control study. Subjects: Patients (n = 76; n = 51 women) with AD and 76 healthy control subjects were matched for sex, age, body mass index (BMI), and smoking habits. Main outcome measures: The primary outcome variable was visceral abdominal adipose tissue (VAT) measured using computed tomography. Secondary outcome variables were prevalence of metabolic syndrome (MetS) and 92 biomarkers of cardiovascular disease. Results: The mean ± standard deviation age of all subjects was 53 ± 14 years; mean BMI, 25 ± 4 kg/m2; and mean duration of AD, 17 ± 12 years. The median (range) daily hydrocortisone dose was 30 mg (10 to 50 mg). Median (interquartile range) 24-hour urinary free cortisol excretion was increased in patients vs controls [359 nmol (193 to 601 nmol) vs 175 nmol (140 to 244 nmol); P < 0.001]. VAT did not differ between groups. After correction for multiple testing, 17 of the 92 studied biomarkers differed significantly between patients and control subjects. Inflammatory, proinflammatory, and proatherogenic risk biomarkers were increased in patients [fold change (FC), >1] and vasodilatory protective marker was decreased (FC, <1). Twenty-six patients (34%) vs 12 control subjects (16%) fulfilled the criteria for MetS (P = 0.01). Conclusion: Despite higher cortisol exposure, VAT was not increased in patients with AD. The prevalence of MetS was increased and several biomarkers of cardiovascular disease were adversely affected in patients with AD.
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Enfermedad de Addison/complicaciones , Enfermedad de Addison/diagnóstico , Biomarcadores/análisis , Enfermedades Cardiovasculares/diagnóstico , Grasa Intraabdominal/patología , Enfermedad de Addison/metabolismo , Enfermedad de Addison/patología , Adulto , Anciano , Biomarcadores/metabolismo , Enfermedades Cardiovasculares/complicaciones , Estudios de Casos y Controles , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Context: Studies of the clinical and immunological features of autoimmune Addison disease (AAD) are needed to understand the disease burden and increased mortality. Objective: To provide upgraded data on autoimmune comorbidities, replacement therapy, autoantibody profiles, and cardiovascular risk factors. Design, Setting, and Participants: A cross-sectional, population-based study that included 660 AAD patients from the Swedish Addison Registry (2008-2014). When analyzing the cardiovascular risk factors, 3594 individuals from the population-based survey in Northern Sweden, MONICA (monitoring of trends and determinants of cardiovascular disease), served as controls. Main Outcome Measures: The endpoints were the prevalence of autoimmune comorbidities and cardiovascular risk factors. Autoantibodies against 13 autoantigens were determined. Results: The proportion of 21-hydroxylase autoantibody-positive patients was 83%, and 62% of patients had ≥1 associated autoimmune diseases, more frequently coexisting in females (P < 0.0001). AAD patients had a lower body mass index (P < 0.0001) and prevalence of hypertension (P = 0.027) compared with controls. Conventional hydrocortisone tablets were used by 89% of the patients, with a mean dose of 28.1 ± 8.5 mg/d. The mean hydrocortisone equivalent dose normalized to the body surface was 14.8 ± 4.4 mg/m2/d. A greater hydrocortisone equivalent dose was associated with a greater incidence of hypertension (P = 0.046). Conclusions: Careful monitoring of AAD patients is warranted to detect associated autoimmune diseases. Contemporary Swedish AAD patients did not have an increased prevalence of overweight, hypertension, type 2 diabetes mellitus, or hyperlipidemia. However, high glucocorticoid replacement doses could be a risk factor for hypertension.
Asunto(s)
Enfermedad de Addison/inmunología , Enfermedad de Addison/complicaciones , Enfermedad de Addison/tratamiento farmacológico , Enfermedad de Addison/epidemiología , Adolescente , Adulto , Anciano , Autoanticuerpos/sangre , Enfermedades Autoinmunes/epidemiología , Enfermedades Autoinmunes/inmunología , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/etiología , Niño , Preescolar , Comorbilidad , Estudios Transversales , Esquema de Medicación , Femenino , Terapia de Reemplazo de Hormonas/métodos , Humanos , Hidrocortisona/administración & dosificación , Hidrocortisona/uso terapéutico , Lactante , Recién Nacido , Masculino , Persona de Mediana Edad , Sistema de Registros , Factores de Riesgo , Suecia/epidemiología , Adulto JovenRESUMEN
BACKGROUND: The survival rate of patients with primary adrenal insufficiency (Addison's disease) undergoing currently accepted replacement therapy is not known, although well-informed patients are considered to have a normal survival rate. In this study, we evaluated the mortality of patients with Addison's disease in Sweden. METHODS: A population-based, retrospective, observational study was performed, using the National Swedish Hospital and Cause of Death Registers, covering the period from 1987-2001. After a diagnosis of Addison's disease, each patient was followed until the end of follow-up or death. Mortality was compared with that of the Swedish background population. FINDINGS: We identified 1675 patients (995 women and 680 men) diagnosed with primary adrenal insufficiency. The average follow-up from initial diagnosis was 6.5 yr. Five hundred seven patients died during the study period compared with an expected 199. The risk ratio for all-cause mortality was 2.19 (confidence interval 1.91-2.51) for men and 2.86 (confidence interval 2.54-3.20) for women. The excess mortality in both men and women was attributed to cardiovascular, malignant, and infectious diseases. Concomitant diabetes mellitus was observed in 12% of the patients, but only contributed to the increased mortality to a minor extent. INTERPRETATION: Compared with the background population, we observed that the risk ratio for death was more than 2-fold higher in patients with Addison's disease. Cardiovascular, malignant, and infectious diseases were responsible for the higher mortality rate.
Asunto(s)
Enfermedad de Addison/mortalidad , Adulto , Estudios de Cohortes , Comorbilidad , Diabetes Mellitus/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Suecia/epidemiologíaAsunto(s)
Insuficiencia Suprarrenal , Urgencias Médicas , Sistemas de Identificación de Pacientes , Seguridad del Paciente , Enfermedad de Addison/diagnóstico , Enfermedad de Addison/tratamiento farmacológico , Insuficiencia Suprarrenal/diagnóstico , Insuficiencia Suprarrenal/tratamiento farmacológico , Glucocorticoides/administración & dosificación , Humanos , Educación del Paciente como Asunto , Sistema de RegistrosRESUMEN
OBJECTIVE: Adverse body compositional features and low bone mineral density (BMD) are the characteristic of patients with active Cushing's syndrome (CS). The aim of this study was to evaluate body composition and BMD in women with CS in long-term remission and the influence of polymorphisms in genes affecting glucocorticoid (GC) sensitivity on these end-points. DESIGN, PATIENTS AND METHODS: This was a cross-sectional, case-controlled study, including 50 women previously treated for CS and 50 age and gender-matched controls. Median (interquartile range) remission time was 13 (5-19) years. Body composition and BMD were measured with dual-energy X-ray absorptiometry. Five polymorphisms in four genes associated with GC sensitivity were analysed using TaqMan or Sequenom single-nucleotide polymorphism genotyping. RESULTS: Patients with CS in remission had increased abdominal fat mass (P<0.01), whereas BMD was not significantly different at any site between patients and controls. In patients, the NR3C1 Bcl1 polymorphism was associated with reduced total (P<0.05) and femur neck BMD (P<0.05). The polymorphism rs1045642 in the ABCB1 gene was associated with increased abdominal fat mass (P<0.05) and decreased appendicular skeletal muscle mass (P<0.05). GC replacement was associated with reduced total BMD (P<0.01), BMD at lumbar spine (P<0.05) and increased abdominal fat (P<0.01). CONCLUSION: Ongoing GC replacement therapy together with polymorphisms in two genes related with GC sensitivity is associated with abdominal obesity and adverse skeletal health in patients with CS in long-term remission.