title: Paraquat Poisoning Followed by Toxic Epidermal Necrolysis: A Report of Two Cases and Published Work Review.
abstract: Toxic epidermal necrolysis (TEN) is a life-threatening, typically drug-induced, mucocutaneous disease. Whether paraquat, one of the most widely used herbicides, could induce TEN is not known. We describe 2 paraquat-poisoned patients with TEN. Both patients presented erythema after hospital discharge following initial paraquat poisoning and then developed a widespread eruption of diffuse erythema on almost the whole body, with bullae, epidermal necrosis and sloughing. They were successfully treated with intravenous immunoglobulin and methylprednisolone. These clinical features were consistent with TEN caused by medications with a high risk to induce Stevens-Johnson syndrome/TEN. Moreover, it is suggested that both skin exposure and ingestion of paraquat could induce TEN. To our knowledge, this is the first case report of TEN related to paraquat poisoning.
authors.affiliation: Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, PR China.
authors.forename: Wei
authors.initials: W
authors.lastname: Xu
authors.forename: Liya
authors.initials: L
authors.lastname: Wang
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wang
authors.forename: Xin-Hua
authors.initials: XH
authors.lastname: Li
authors.forename: Dayong
authors.initials: D
authors.lastname: Hu
authors.forename: Changbin
authors.initials: C
authors.lastname: Li
authors.forename: Tianfu
authors.initials: T
authors.lastname: Wu
authors.forename: Chandra
authors.initials: C
authors.lastname: Mohan
authors.forename: Ai
authors.initials: A
authors.lastname: Peng
authors.forename: Yuling
authors.initials: Y
authors.lastname: Shi
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D010269:Paraquat / Q000506:poisoning*; D011041:Poisoning / Q000150:complications* / Q000175:diagnosis; D012720:Severity of Illness Index; D013262:Stevens-Johnson Syndrome / Q000175:diagnosis / Q000209:etiology*
chemical_list: D010269:Paraquat