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At least 433 records · Page 24Linked to original sources
PubMed1986

Urinary excretion rates of 15 free steroids: potential utility in differential diagnosis of Cushing's syndrome.

To evaluate their potential usefulness in the differential diagnosis of Cushing's syndrome, we estimated the urinary excretion rates of the following non-metabolized, unbound steroid hormones: pregnenolone, progesterone, 17-OH-pregnenolone, 17-OH-progesterone, dehydroepiandrosterone (DHEA), androstenedione, testosterone, dihydrotestosterone, 11-deoxycorticosterone, 11-deoxycortisol, corticosterone, cortisol, 18-OH-11-deoxycorticosterone, 18-OH-corticosterone, and aldosterone. These were measured in normal subjects and in patients with Cushing's disease, adrenal adenoma, or ectopic corticotropin syndrome. We used "high-performance" liquid chromatography and subsequent radioimmunoassay. Our results indicate that simultaneous estimation of urinary free cortisol and DHEA may be useful in differential diagnosis of hypercorticoid states due to adrenal adenoma and Cushing's disease.

ACTH Syndrome, Ectopic↗
PubMed1975

Inhaled corticosteroids compared with oral prednisone in patients starting long-term corticosteroid therapy for asthma. A controlled trial by the British Thoracic and Tuberculosis Association.

Inhaled beclomethasone dipropionate and inhaled betamethasone valerate have been compared with oral prednisone in the treatment of 75 patients with asthma who were starting long-term corticosteroids for the first time. Both of the inhaled corticosteroids controlled asthma as well as did oral prednisone in those who had responded to therapy in the initial period of the trial. A daily dose of 400 mug of inhaled drug was approximately equivalent to 7-5 mg daily of prednisone. Prednisone suppressed the adrenal response to tetracosactrin, whereas the mean responses in the groups receiving inhaled corticosteroids did not change significantly from pre-trial values. The 30% incidence of other systemic unwanted effects of prednisone contrasted sharply with the low incidence (5%) of symptomatic oropharyngeal candidiasis in the patients receiving inhaled corticosteroids. In a sample of 19 patients no change in exfoliative cytology was detected over the period of the trial nor was there any evidence of fungal colonisation of the bronchial tree. There was no difference between the three treatment groups in the number of antibiotic courses prescribed. The persistent production of sputum made no difference to the response to inhaled corticosteroids. Patients not on sodium cromoglycate did as well in the trial as those receiving sodium cromoglycate. Both inhaled beclomethasone dipropionate and inhaled betamethasone valerate have advantages over oral prednisone in the maintenance treatment of patients with asthma, but in the management of exacerbations systemic corticosteroids will usually be needed as a supplement to inhaled therapy.

Administration, Intranasal↗
PubMed1977

[Glucocorticoid function of the adrenals and the state of the sympathetic-adrenal system in newborn infants with an hypoxic lesion of the central nervous system].

The convened studies demonstrated an activation of the hypothalamo-hypophysis-adrenal and sympathico-adrenal system in the newborn with slight and moderately expressed forms of CNS lesions. At the same time there was a relative insufficiency of such functions in children with severe forms of CNS lesions. The achieved data permit to substantiate the pathogenetical therapy.

11-Hydroxycorticosteroids↗
PubMed1981

Atypical hypoadrenocorticism in three dogs.

Three dogs with hypoadrenocorticism did not have characteristically abnormal serum concentrations of sodium, potassium, and chloride and had not been treated with glucocorticoids. Diagnosis was based on lack of adrenocortical response to exogenous adrenocorticotropic hormone. Clinical signs included lethargy, weakness, anorexia, vomiting, and weight loss. The case demonstrated that the diagnosis of canine hypoadrenocorticism should not be excluded on the basis of normal serum electrolyte values.

Adrenal Cortex Function Tests↗