Primary adrenal insufficiency

Introduction Aldosterone synthase deficiency is a rare autosomal recessive disease characterized by vomiting, dehydration, salt wasting, life-threatening hyperkalemia in infancy, followed by failure to thrive. It results from pathogenic variants in CYP11B2. Case Presentation A boy, born in Montreal to Lebanese parents who are first cousins, was referred at nine days of life for severe dehydration. A diagnosis of primary adrenal insufficiency was made, and treatment was started with fludrocortisone and hydrocortisone...

We describe congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency, which is the most common primary adrenal insufficiency in children and adolescents. In this comprehensive review of CAH, we describe presentations at different life stages depending on disease severity. CAH is characterized by androgen excess secondary to impaired steroidogenesis in the adrenal glands. Diagnosis of CAH is most common during infancy with elevated 17-hydroxyprogesterone levels on the newborn screen in the United States...

BACKGROUND: Differences in outcomes among neonatal intensive care units (NICUs) in Japan have been noted, prompting the need for quality improvement. AIM: To assess a comprehensive quality improvement program on outcomes in very-low-birth-weight (VLBW) infants. STUDY DESIGN: A cluster-randomized clinical trial. SUBJECTS: Forty hospitals and VLBW infants born in 2012-2014 and admitted to those hospitals were study subjects...

BACKGROUND: Addison's disease (AD) is a rare but potentially fatal disease in Western countries, which can easily be misdiagnosed at an early stage. Severe adrenal tuberculosis (TB) may lead to depression in patients. CASE SUMMARY: We report a case of primary adrenal insufficiency secondary to adrenal TB with TB in the lungs and skin in a 48-year-old woman. The patient was misdiagnosed with depression because of her depressed mood. She had hyperpigmentation of the skin, nails, mouth, and lips...

BACKGROUND: Patients with ulcerative colitis (UC) often exhibit susceptibilities to multiple autoimmune diseases such as Sjogren's syndrome, primary sclerosing cholangitis, systemic lupus erythematosus, and insulin-dependent diabetes mellitus. This propensity likely stems from common pathogenic mechanisms underlying immune-mediated conditions. This report highlights the occurrence of autoimmune thyroid disease during UC exacerbations. Notably, the patient displayed petrified auricles...

SUMMARY: A 69-year-old woman presented with weight loss, fever, dizziness, exertional dyspnea, and drenching night sweats. Imaging showed a thyroid goiter at the left lobe that measured 5.6 × 3.4 × 3.5 cm in size. On computed tomography, she was found to have large adrenal masses. Core needle biopsy of the left thyroid mass revealed the presence of a mucosa-associated lymphoid tissue extranodal marginal zone B cell lymphoma. Non-Hodgkin's lymphomas (NHL) typically develop in lymph nodes or other lymphatic tissues...

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Ectopic adrenocorticotropin (ACTH)-secreting tumors are among the causes of ACTH-dependent Cushing syndrome. When surgical resection of the primary lesion is not feasible, medications such as metyrapone, mitotane, and ketoconazole have been used to control hypercortisolism. This report presents a case treated with the novel drug osilodrostat, wherein the patient's adrenal glands exhibited shrinkage following the initiation of this drug. The case involves a 68-year-old man diagnosed with small cell lung cancer and ectopic ACTH-producing Cushing syndrome...

OBJECTIVE: While guidelines have been formulated for the management of primary aldosteronism (PA), following these recommendations may be challenging in developing countries with limited healthcare access. Hence, we aimed to assess the availability and affordability of healthcare resources for managing PA in the Association of Southeast Asian Nations (ASEAN) region, which includes low-middle-income countries. DESIGN: We instituted a questionnaire-based survey to specialists managing PA, assessing the availability and affordability of investigations and treatment...

BACKGROUND: Pathogenic variants in the nicotinamide nucleotide transhydrogenase gene (NNT) are a rare cause of primary adrenal insufficiency (PAI), as well as functional impairment of the gonads. OBJECTIVE: Despite the description of different homozygous and compound heterozygous NNT variants in PAI patients, the extent to which the function and expression of the mature protein are compromised remains to be clarified. DESIGN: The activity and expression of mitochondrial NAD(P)+ transhydrogenase (NNT) were analyzed in blood samples obtained from patients diagnosed with PAI due to genetically confirmed variants of the NNT gene (n = 5), heterozygous carriers as their parents (n = 8), and healthy controls (n = 26)...

CONTEXT: In some patients, symptoms may persist after COVID-19, defined as long COVID. Its pathogenesis is still debated and many hypotheses have been raised. OBJECTIVE: Our primary objective was to evaluate the corticotroph and somatotroph functions of patients previously infected with SARS-CoV-2 and experiencing post-COVID-19 syndrome to detect any deficiencies that may explain long COVID. METHODS: A cross-sectional study was conducted including patients who had previously contracted SARS-CoV-2 with a postinfection period of 3 months or less to 15 months, divided into 2 groups...

BACKGROUND: Children with nephrotic syndrome are exposed to alternate day steroids for prolonged periods and this poses the need for evaluation of adrenocortical suppression using the adrenocorticotropic hormone (ACTH) stimulation test. METHODS: This cross-sectional study enrolled children (2-18 years) both with steroid sensitive nephrotic syndrome (SSNS) (n = 27) and steroid resistant (SRNS) (n = 25); those on daily prednisolone or having serious bacterial infections or hospitalized were excluded...

Adrenal insufficiency (AI) can be classified into three distinct categories based on its underlying causes: primary adrenal disorders, secondary deficiencies in adrenocorticotropin, or hypothalamic suppression from external factors, most commonly glucocorticoid medications used for anti-inflammatory therapy. The hallmark clinical features of AI include fatigue, appetite loss, unintentional weight loss, low blood pressure, and hyponatremia. Individuals with primary AI additionally manifest skin hyperpigmentation, hyperkalemia, and salt craving...

BACKGROUND: Adrenal hemorrhage (AH) can occur in patients with antiphospholipid Syndrome (APS). We aimed to characterize the clinical manifestations, treatments, and outcomes of patients presenting with APS-associated AH (APS-AH) through a retrospective cohort and a systematic literature review (SLR). METHODS: We performed a mixed-source approach combining a multicenter cohort with an SLR of patients with incident APS-AH. We included patients from Mayo Clinic and published cases with persistent positivity for antiphospholipid antibodies and presenting with AH, demonstrated by imaging or biopsy...

OBJECTIVE: Mitotane is the standard therapy of adrenocortical carcinoma (ACC) due to its relative selectivity of its cytotoxic effects towards adrenocortical cells. Therefore, it virtually always leads to adrenal insufficiency. Frequency and characteristics of hypothalamic-pituitary-adrenal (HPA) axis recovery after discontinuation are ill-defined. METHODS: Retrospective study of patients with ACC adjuvantly treated with mitotane for ≥12 months who were disease-free at mitotane stop, and had a minimum follow-up ≥1 year...

Adrenal hypoplasia congenita, attributed to NR0B1 pathogenic variants, accounts for more than 50% of the incidence of primary adrenal insufficiency in children. Although more than 250 different deleterious variations have been described, no genotype-phenotype correlation has been defined to date. We report a case of an adopted boy who reported the onset of an adrenal crisis at 2 weeks of age, requiring replacement therapy with mineralocorticoids and glucocorticoids for 4 months. For 3 years, he did well without treatment...

RATIONALE: Immunotherapy with immune checkpoint inhibitors (ICI) has shown promising activity against many tumor types. However, they can also induce a wide array of immune-related adverse events, ranging from mild to fatal. Primary 3 endocrine gland insufficiency during treatment with ICI has rarely been reported. PATIENT CONCERNS: We report the case of a 33-year-old man with Ewing sarcoma who was treated with toripalimab as a second-line treatment. Approximately 11 months after initiating treatment, the patient developed subclinical hypothyroidism, which was followed by adrenal insufficiency and hypogonadism 6 months later...

Appropriate management of adrenal insufficiency in pregnancy is challenging due to the rarity of both primary, secondary and tertiary forms of the disease as well as the lack of evidence-based recommendations to guide clinicians to glucocorticoid and sometimes also mineralocorticoid dosage adjustments. Debut of adrenal insufficiency during pregnancy requires immediate diagnosis as it can lead to adrenal crisis, intrauterine growth restriction and foetal demise. Diagnosis is difficult due to overlap of symptoms of adrenal insufficiency and its crisis with those of pregnancy...

Congenital adrenal hyperplasia (CAH) consists of variable disorders of sex determination and differentiation. 17α-hydroxylase deficiency (17OHD) is an uncommon form of those disorders, which is typically characterized by hypertension, hypokalemia, failure of puberty, and ambiguous genitalia. The 17α-hydroxylase enzyme is encoded by the CYP17A1 gene and it is required for the synthesis of cortisol and sex steroids. The affected females with 17OHD usually present with primary amenorrhea and delayed puberty, which are associated with hypertension and hypokalemia while male patients might show female external genitalia, pseudohermaphroditism, or variable degrees of ambiguous genitalia with intra-abdominal testes in addition to hypertension and hypokalemia as well...

Case Report of a 14-Year-Old Girl with Addison's Disease Under Initial Presumptive Diagnosis of Anorexia Nervosa: Confusingly Similar and Yet so Different? Abstract: Objective: Primary adrenal insufficiency (Addison's disease) is a rare differential diagnosis of anorexia nervosa. This case report presents important differential diagnostic aspects. Methods: We prepared a case report of a 14-year-old female patient according to the CARE guidelines, taking the patient's and the child's parents' view into consideration...