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Pimenta,F.M.C.A.; Palma,S.M.U.; Constantino-Silva,R.N.; Grumach,A.S.. |
Humoral immunological defects are frequent and important causes of hypogammaglobulinemia, leading to recurrent infections, autoimmunity, allergies, and neoplasias. Usually, its onset occurs in childhood or during the second and third decades of life; however, the diagnosis is made, on average, 6 to 7 years afterwards. As a consequence, antibody defects can lead to sequelae. Here we describe the clinical-laboratory characteristics, treatment, and prognoses of patients with hypogammaglobulinemia. An observational, cross-sectional, and retrospective study of patients attending the recently established outpatient group of Clinical Immunology between 2013 and 2018 was carried out. Patients with IgG levels below 2 standard deviations from the mean values for the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Primary immunodeficiency; Common variable immunodeficiency; Hypogammaglobulinemia; Chemotherapy; Antibody defects; Immunoglobulin therapy. |
Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019001000608 |
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