Case reference number (b)(4) is a literature report detected on 01-oct-2019 by medical affairs department during a literature screening.This case was identified from the literature article alijotas-reig j, garcia-gimenez v, vilardell-tarres m.Late-onset immune-mediated adverse effects after poly- l -lactic acid injection in non-hiv patients: clinical findings and long-term follow-up.Dermatology: 01-oct-2009:(219):303-308.A (b)(6) female patient received treatment with new-fill (plla) to nasolabial folds.The patient had previously received treatment with bio-alcamid filler 12 months before plla was injected.12 months later treatment with new-fill, the patient developed painful, inflammatory nodules and severe localized or generalized facial oedema, bilateral sometimes.Biopsy of lesions was not mandatory but requested.Corrective treatments included ibuprofen (1,800-2,400 mg/day), oral prednisone (0.2-0.5 mg/kg/day), hydroxychloroquine (6 mg/kg/day) and combination therapy including intralesional steroids i.E.Betamethasone (each vial contains 3 mg of betamethasone phosphate and 3 mg of betamethasone acetate in a total volume of 2 ml).According to the size and inflammatory aspect of the nodules, injected betamethasone, ranging from 0.1 to 0.5 ml/nodule, usually with no dilution.During follow up 60 months later the patient had recurrent bouts with clinical findings of inflammatory nodules.
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