Little is known about the transdermal penetration of hydrocortisone in the horse and, although commercial formulations containing hydrocortisone are registered for topical use in the horse, there have been no studies investigating the movement of this glucocorticoid through different regions of equine skin. Skin was harvested from the thorax, groin and leg (dorsal metacarpal) regions of five Th...

For decades, compounding dermatologists have employed sulfur with topical hydrocortisone acetate for chronic facial conditions like rosacea and seborrheic dermatitis. The addition of precipitated sulfur prevented the development of acneiform eruptions, rebound phenomenon, and perioral dermatitis from the hydrocortisone. Even after long term use, these compounds can be discontinued without rebou...

Experimental interference with the circulation in a circumscribed tissue area, too slight to produce any manifest disturbance in itself, can strikingly alter topical reactivity to irritants and to the antiphlogistic effect of hydrocortisone. Thus, certain vascular territories can be "selectively conditioned" to the anti-inflammatory actions of blood-borne corticoids. Conversely, when tissue dam...

Experimental interference with the circulation in a circumscribed tissue area, too slight to produce any manifest disturbance in itself, can strikingly alter topical reactivity to irritants and to the antiphlogistic effect of hydrocortisone. Thus, certain vascular territories can be "selectively conditioned" to the anti-inflammatory actions of blood-borne corticoids. Conversely, when tissue dam...

Experimental interference with the circulation in a circumscribed tissue area, too slight to produce any manifest disturbance in itself, can strikingly alter topical reactivity to irritants and to the antiphlogistic effect of hydrocortisone. Thus, certain vascular territories can be "selectively conditioned" to the anti-inflammatory actions of blood-borne corticoids. Conversely, when tissue dam...

Experimental interference with the circulation in a circumscribed tissue area, too slight to produce any manifest disturbance in itself, can strikingly alter topical reactivity to irritants and to the antiphlogistic effect of hydrocortisone. Thus, certain vascular territories can be "selectively conditioned" to the anti-inflammatory actions of blood-borne corticoids. Conversely, when tissue dam...

OBJECTIVE To examine clinical associations, family history of rosacea, and response to treatment in prepubertal children with steroid rosacea. DESIGN Retrospective case-series evaluation of children younger than 13 years with steroid rosacea seen over an 8-year period (1991-1998). SETTING Ambulatory care university hospital. PATIENTS Referral patients from pediatricians serving a populati...

Measurement of increased latenight salivary cortisol (LNSC) is now a mainstay in the diagnosis of endogenous Cushing syndrome (1 ). Patients typically sample their saliva at home and are carefully instructed to avoid using potential contaminants, such as topical creams or ointments containing hydrocortisone (authentic cortisol). Using these creams or ointments can cause preanalytical contaminat...

The aim of this double-blinded, vehicle-controlled study was to test the antipruritic efficacy of topical strontium to relieve a nonhistaminergic form of itch that would be clinically relevant for chronic pruritic diseases. Itch induced with cowhage is mediated by PAR2 receptors which are considered to play a major role in itch of atopic dermatitis and possibly other acute and chronic pruritic ...