title: Scleroderma renal crisis following widespread application of topical triamcinolone.
abstract: A 52-year-old patient with early diffuse scleroderma (Scl) developed scleroderma renal crisis (SRC) following exposure to topical steroid cream. She had applied a larger-than-prescribed quantity of triamcinolone acetonide 0.1% cream all over her body for 3 months, the absorption of the cream being the equivalent of 7.5 mg of oral prednisone per day. Her SRC was subsequently managed successfully with aggressive antihypertensive therapy and hemodialysis, and she was discharged home. High-dose corticosteroids (CS) have long been implicated in the development of SRC, but topical and low-dose CS until now have not. In our opinion, low-dose CS and a predisposing clinical setting appeared sufficient to provoke SRC and may broaden the proscription against CS in Scl.
authors.affiliation: Section of Rheumatology, Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
authors.forename: Haroon
authors.initials: H
authors.lastname: Sarwar
authors.forename: Luis R
authors.initials: LR
authors.lastname: Espinoza
authors.forename: Hugh
authors.initials: H
authors.lastname: McGrath
authors.forename: Zunera
authors.initials: Z
authors.lastname: Yaqub
authors.forename: Elena
authors.initials: E
authors.lastname: Cucurull