关键词: Argentina Diarrea Diarrhea Inmunodeficiencia combinada severa Rotavirus vaccine Severe combined immunodeficiency Vacuna contra rotavirus

Mesh : Argentina Child Humans Infant Infant, Newborn Rotavirus Rotavirus Infections / prevention & control Rotavirus Vaccines / adverse effects Severe Combined Immunodeficiency / complications Vaccination Vaccines, Attenuated

来  源:   DOI:10.1016/j.ram.2020.10.002   PDF(Sci-hub)

Abstract:
Due to the high burden of disease associated with rotavirus, the massive vaccination in children before six months of age has been encouraged. Currently licensed oral live vaccines have shown low risk of associated adverse events in the general population. Noteworthy, postmarketing reports of severe gastroenteritis with persistent vaccine viral shedding in children with severe combined immunodeficiency (SCID) have led companies to include this inborn error of immunity as an additional contraindication. SCID is not usually screened in newborns from developing countries. Therefore, the administration of live attenuated vaccines represents the first contact of these patients with life-threatening pathogens. We describe a clinical case of an infant with SCID who suffered from persistent rotavirus symptomatic diarrhea after receiving the rotavirus oral vaccine and was found to be infected with the vaccine strain. This case attempts to contribute to the discussion of those diseases that need to be incorporated into a screening program since an early diagnosis permits clinicians to withhold live attenuated immunization.
摘要:
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