Der Internist
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Autonomous cortisol secretion was mentioned for the first time in 2016 in the European Guideline on the management of adrenal incidentalomas. ⋯ Autonomous cortisol secretion is a term used to describe abnormal cortisol secretion diagnosed by a pathological 1‑mg dexamethasone suppression test in patients with adrenal incidentaloma, but without clinical manifestation of overt Cushing's syndrome. It is associated with increased mortality and morbidity, especially hypertension, diabetes mellitus type II, dyslipidemia and obesity. Adrenalectomy, as the only specific therapy option, should be considered in an interdisciplinary tumour board.
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Review
[Antiviral drugs : Potent agents, promising therapies for COVID‑19 and therapeutic limitations].
Antiviral drugs inhibit viral replication by interaction with specific elements of the viral replication cycle. Directly acting antiviral agents have revolutionized the therapeutic options for chronic infections with human immunodeficiency virus (HIV), hepatitis B virus (HBV) and hepatitis C virus (HCV). ⋯ The optimal time point for antiviral agents is immediately after exposure to the virus, which frequently limits its application in practice. An effective pre-exposure or postexposure prophylaxis has been established for infections with HIV and influenza A/B and also gains relevance for infections with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
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Diseases of the adrenal cortex require particular attention during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Firstly, SARS-CoV‑2 infections can give rise to extrapulmonary manifestations and cause endocrine disorders, particularly in the adrenal cortex. ⋯ Prolonged treatment of patients with a SARS-CoV‑2 infection with regimens containing high doses of glucocorticoids can also result in a secondary adrenal insufficiency. In order to address these special aspects, some practical recommendations for the diagnostic and therapeutic management of functional disorders of the adrenal glands in patients with a SARS-CoV‑2 infection are therefore presented.
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Appropriate glucocorticoid dose adjustment in specific situations significantly impacts quality of life and performance of patients with adrenal insufficiency. It is also pivotal for the prevention of adrenal crisis. ⋯ To prevent life-threatening adrenal crisis, patients, their families and medical staff require training.
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A 24-year-old female patient from Sierra Leone was referred to the authors' hospital after several unclear intracerebral bleeding events and an echogenic structure on the aortic valve. The patient was receiving oral anticoagulation therapy due to paroxysmal atrial fibrillation and left ventricular noncompaction. ⋯ In retrospect, the intracerebral bleeding events could be identified as septic emboli with secondary haemorrhagic transformation under anticoagulation therapy. The patient showed significant clinical improvement and no further bleeding events occurred after receiving biological mitral and aortic valve replacement and several weeks of doxycycline and gentamicin antibiotic therapy.