title: Extensive vesiculobullous eruption following limited ruby laser treatment for incontinentia pigmenti: a case report.
abstract: A 3-year-old girl with incontinentia pigmenti was referred for treatment of pigmented whorled macules on the trunk and limbs. Initially ruby laser therapy was only given to the legs. Wound healing was delayed. Two months later the patient developed extensive vesicles and erosions restricted to pigmented macules in both treated and untreated areas. Conservative treatment, including 2 weeks hospitalization, improved acute inflammation, but the remaining pigmentation was darker than originally seen. The apparent reappearance of an early cutaneous manifestation of this syndrome, seemingly triggered by laser therapy, would suggest such treatment is contraindicated.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Tokyo Metropolitan Police Hospital, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nagase
authors.forename: M
authors.initials: M
authors.lastname: Takanashi
authors.forename: H
authors.initials: H
authors.lastname: Takada
authors.forename: K
authors.initials: K
authors.lastname: Ohmori
mesh_terms: D001707:Biopsy, Needle; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007184:Incontinentia Pigmenti / Q000473:pathology / Q000532:radiotherapy*; D053685:Laser Therapy; D007834:Lasers / Q000009:adverse effects*; D012867:Skin / Q000473:pathology / Q000528:radiation effects; D012872:Skin Diseases, Vesiculobullous / Q000209:etiology* / Q000473:pathology / Q000503:physiopathology