title: Immune reconstitution inflammatory syndrome in a patient with HIV presenting as severe mixed haemolytic anaemia.
abstract: A patient with a delayed diagnosis of vertically transmitted HIV presented with a rare form of severe warm and cold (mixed) autoimmune haemolytic anaemia, six months after starting antiretroviral therapy. The CD4 count had responded rapidly to introduction of antiretroviral therapy, rising from 5 cells/µL to 93 cells/µL over the course of six months. The haemolysis was resistant to immunoglobulin therapy, eventually responding to corticosteroids. On careful scrutiny of the case, we found the features to be in keeping with immune reconstitution inflammatory syndrome; thorough investigations revealed no other trigger for haemolysis in this case.
authors.affiliation: Guy's and St Thomas' NHS Foundation Trust, London, UK nki_mwirigi@hotmail.com.
authors.forename: A
authors.initials: A
authors.lastname: Mwirigi
authors.affiliation: Guy's and St Thomas' NHS Foundation Trust, London, UK.
authors.forename: S
authors.initials: S
authors.lastname: Stockwell
authors.affiliation: Guy's and St Thomas' NHS Foundation Trust, London, UK.
authors.forename: D
authors.initials: D
authors.lastname: Radia
authors.affiliation: Guy's and St Thomas' NHS Foundation Trust, London, UK.
authors.forename: R
authors.initials: R
authors.lastname: Kulasegaram
authors.affiliation: Guy's and St Thomas' NHS Foundation Trust, London, UK.
authors.forename: R
authors.initials: R
authors.lastname: Kesse-Adu
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000150:complications* / Q000188:drug therapy; D000293:Adolescent; D000744:Anemia, Hemolytic, Autoimmune / Q000150:complications / Q000276:immunology*; D023241:Antiretroviral Therapy, Highly Active; D000995:Antitubercular Agents / Q000627:therapeutic use; D001323:Autoantibodies / Q000097:blood*; D018791:CD4 Lymphocyte Count; D057210:Delayed Diagnosis; D015658:HIV Infections / Q000150:complications* / Q000276:immunology; D006801:Humans; D054019:Immune Reconstitution Inflammatory Syndrome / Q000276:immunology; D018445:Infectious Disease Transmission, Vertical; D016896:Treatment Outcome; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000995:Antitubercular Agents; D001323:Autoantibodies
keywords: AIDS; HIV; IRIS; antiretroviral therapy; autoimmune haemolytic anaemia