@article{
author = "Stojanović, Maja and Barac, Aleksandra and Miskovic, Rada and Jovanovic, Dragana and Bolpacic, Jasna and Ljubičić, Jelena and Stevanović, Goran and Jovanović, Snezana and Bogdanović, Andrija",
year = "2023",
abstract = "Introduction: Autoantibodies (AAb) are a hallmark of immune-mediated inflammatory diseases. Malaria is a parasitic disease caused by Plasmodium protozoa. Individuals with malaria may present with a wide range of symptoms. It is frequently linked to the development of different AAb.Case description: A 35-year-old male presented with repeated episodes of fever, malaise, myalgia, dark urine, and yellowish sclera. Initial diagnostic workup revealed severe Coombs-positive anemia, increased C-reactive protein, and procalcitonin, pathological liver tests, high concentration of serum IgE, IgG, IgM, IgA, positive antinuclear antibodies (ANA), and positive antineutrophil cytoplasmatic antibodies (ANCA). In addition, myositis-specific antibodies directed to polymiositis-scleroderma 75 protein (PmScl75), threonyl-tRNA synthetase (PL-7), alanyl-tRNA synthetase (PL-12), Mi-2 antigen (Mi-2), Ku DNA helicase complex (Ku), signal recognition particle (SRP), and antiaminoacyl tRNA synthetase (EJ) were detected. The patient was suspected of having systemic lupus erythematosus and sent to the Clinic of Allergy and Immunology for further evaluation and treatment. A peripheral blood film examined by the hematologist during an episode of fever revealed intra-erythrocytic parasitic forms of Plasmodium vivax (P. vivax). After being diagnosed with P. vivax malaria, he was transferred to the Clinic for Infective and Tropical Diseases. The therapy consisted of artesunate/mefloquine and prednisone led to a complete clinical recovery and autoantibodies gradually disappeared.Conclusions: Malaria would not normally be considered during the initial diagnostic workup in a non-traveler and a patient from a non-endemic country. However, a thorough parasitic evaluation in patients presenting with a broad range of autoantibodies might be of particular importance.",
journal = "The Journal of Infection in Developing Countries",
title = "Myositis-specific autoantibodies in a non-traveler, patient from a non-endemic country, with Plasmodium vivax malaria",
pages = "1500-1497",
number = "10",
volume = "17",
doi = "10.3855/jidc.18482"
}
