Adequate adrenocortical function is essential for survival in critical illness. Most critically ill patients display elevated plasma cortisol concentrations, which reflects activation of the hypothalamic-pituitary-adrenal axis and is considered to be a homeostatic adaptation. However, many critically ill patients have 'relative' or 'functional' adrenal insufficiency, which is characterized by a...

The current Coronavirus disease outbreak requires that physicians work in collaboration with other especially intensive care and emergency units. To fight against this new disease, whose pathogenesis, effects, results have not been clearly demonstrated, patients the pre-existing chronic special expertise perspectives. Due to need for dynamic glucocorticoid treatment at different stages of adren...

Adrenal insufficiency is a potentially life-threatening condition when it occurs acutely, as in adrenal hemorrhage. Generally it is not reversible and requires chronic replacement therapy. Acute intermittent porphyria (AIP) is a rare genetic disease characterized by alterations in heme biosynthesis that result in accumulation of precursors in tissues. A crisis can be triggered by many condition...

INTRODUCTION Etomidate blocks adrenocortical synthesis when it is administered intravenously as a continuous infusion or a single bolus. The influence of etomidate administration on the incidence of relative adrenal insufficiency in patients with septic shock has not been formally investigated. The objective of this study was to determine the incidence of relative adrenal insufficiency in patie...

The authors report two cases of adrenal insufficiency secondary to infiltration of the adrenal glands by Paracoccidioides brasiliensis. The first patient had been treated for a chronic multifocal form of paracoccidiodomycosis 11 years ago. The diagnosis of the mycosis was done simultaneous with that of the adrenal insufficiency in the second patient. In both patients the diagnosis was done by d...

Zellweger spectrum disorders are a group of autosomal recessive disorders characterized by impaired peroxisome functions. The clinical spectrum is broad, ranging from the classical most severe Zellweger syndrome to patients with a relatively mild phenotype. Treatment options are limited to symptomatic and supportive therapy. During routine follow-up we discovered patients with asymptomatic prim...

Delay of diagnosis of primary adrenal insufficiency (PAI) leads to adrenal crisis which is potentially lethal complication. The objective of our work was an assessment whether the establishment of diagnosis of adrenocortical insufficiency in Poland is so much delayed as assessed in the past. We have analysed data from 60 patients with diagnosis of PAI established in our department during the pa...

BACKGROUND The CYP11A1 gene encodes the cytochrome P450 side-chain cleavage enzyme, which is essential for steroid formation. Recessive variants in this gene can lead to impairment of sexual differentiation caused by a complete or partial loss of steroid hormone production. The phenotypic spectrum in affected 46XY males may vary from surgically repairable defects including cryptorchidism and hy...

The influence of the adrenal cortex upon electrolyte physiology and renal function has been the subject of many recent investigations (1, 2, 3). Improvement in the preparation of cortical extract has been advanced to a state where it is now possible to maintain experimental animals in perfect health indefinitely under the standard conditions of metabolism experiments. This step forward affords ...