We herein report a case of Addison's disease caused by tuberculosis characterized by atypical hyperpigmentation, noted as exacerbation of the pigmentation of freckles and the occurrence of new freckles, that was diagnosed in the presence of active pulmonary tuberculosis. The clinical condition of the patient was markedly ameliorated by the administration of hydrocortisone and anti-tuberculosis agents. When exacerbation of the pigmentation of the freckles and/or the occurrence of new freckles are noted, Addison's disease should be considered as part of the differential diagnosis. In addition, the presence of active tuberculosis needs to be assumed whenever we treat patients with Addison's disease caused by tuberculosis, despite its rarity.
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http://dx.doi.org/10.2169/internalmedicine.56.7976 | DOI Listing |
Alzheimers Dement
December 2024
Research Program on Cognition & Neuromodulation Based Interventions, Ann Arbor, MI, USA.
Background: The multisite SuperAging Research Initiative (SRI) was established in 2021 to identify resilience and resistance factors promoting cognitive healthspan through a harmonized multidisciplinary protocol with prospective data collection. The designation of SuperAger is reserved for individuals age 80+ with episodic memory performance that is at least average for those 2-3 decades younger. Research studies of this relatively uncommon phenotype allow for investigations of fundamental importance to the neurobiology of brain aging, resilience, resistance, and avoidance of cognitive decline related to "average aging" and more severe impairments associated with Alzheimer's and related dementias (ADRD).
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Neurobehavioral Systems, Inc, Berkeley, CA, USA.
Background: Semantic memory assessments are sensitive indicators of cognitive decline in pre-clinical Alzheimer's Disease (AD), with slowed reaction time and diminished accuracy serving as markers for amyloid accumulation. We introduce the Semantic Stroop Test-a brief (4.3 minute), automated semantic retrieval and executive function task included in the California Cognitive Assessment Battery (CCAB).
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
December 2024
Department of Obstetrics and Gynecology, The First Affiliated Hospital of Ningbo University, Ningbo, China.
Background: Observational studies suggest the risk of primary ovarian insufficiency (POI) is increased in autoimmune disorders (AIDs), but it is unclear whether there is a causal relationship. Therefore, we aimed to investigate the bidirectional causality between 20 AIDs and POI using Mendelian randomization (MR) analysis.
Methods: A bidirectional two-sample MR investigation was designed by using publicly accessible summary-level data from genome-wide association studies (GWAS).
Semergen
December 2024
Departamento de Cirugía, Facultad de Medicina y Odontología, Universidad de Valencia, Valencia, Spain.
Summary: An oral contraceptive pill (OCP)-induced increase in total cortisol lead to reversible suppression of the hypothalamic-pituitary-adrenal (HPA) axis and insulin resistance (IR) in a patient with Addison's disease. We suggest that this might influence the choice of an OCP in such patients. A 20-year-old female was diagnosed with Addison's disease (cortisol: 44 nmol/L, adrenocorticotropic hormone (ACTH): >500 pg/mL) and started on hydrocortisone (HC).
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