One of three preparations-silicone oil, hydrocortisone acetate, and hydrocortisone acetate plus saline-was injected into 22 osteoarthritic and 49 rheumatoid knees. Silicone injected into stiff, dry, grating knees which were the site of chronic arthritis did not promote better movement than did hydrocortisone alone. Hydrocortisone plus saline, however, appeared to be more effective than silicone...

Data suggest that treatment of critical illness-related corticosteroid insufficiency after traumatic brain injury (TBI) with a stress dose of hydrocortisone may improve the neurological outcome and the mortality rate. The mineralocorticoid properties of hydrocortisone may reduce the rate of hyponatremia and of brain swelling. The exaggerated inflammatory response may cause critical illness-rela...

The increase in alkaline phosphatase in asynchronous cultures of HeLa S(3) cells grown in medium supplemented with hydrocortisone is characterized by a lag period of 10-12 hr. Present studies utilizing synchronous cell populations indicate: (a) a minimum of 8-10 hr of incubation with hydrocortisone is necessary for maximum induction of alkaline phosphatase; (b) the increase in enzyme activity p...

The ability of hydrocortisone to modify antigen-mediated inhibition of macrophage migration, an in vitro correlate of cellular immunity in the guinea pig, was investigated. Only the glucocorticoids, hydrocortisone and dexamethasone, significantly blocked migration inhibitory factor (MIF) activity in pharmacologic concentrations. Hydrocortisone had no effect on antigen "processing" by macrophage...

The increase in alkaline phosphatase in asynchronous cultures of HeLa S3 cells grown in medium supplemented with hydrocortisone is characterized by a lag period of 10-12 hr. Present studies utilizing synchronous cell populations indicate: (a) a minimum of 8-10 hr of incubation with hydrocortisone is necessary for maximum induction of alkaline phosphatase; (b) the increase in enzyme activity pro...

Classic congenital adrenal hyperplasia affects approximately 1 in 15,000 children. Current treatment strategies using multiple daily doses of hydrocortisone lead to suboptimal outcomes. We tested the hypothesis that nocturnal administration of dexamethasone will suppress the hypothalamic-pituitary-adrenal axis more effectively than standard hydrocortisone treatment by blocking the inherent diur...

The effect of hydrocortisone on the development of BH strain of S. mansoni in B. glabrata snails is evaluated. Snails in a randomly chosen group were submitted to hydrocortisone during four days. In the second day of hydrocortisone exposure, the snails were exposed, each, to ten S. mansoni miracidia. Another group, not treated with hydrocortisone, was exposed to miracidia and observed in the sa...