Cold antibody autoimmune hemolytic anemia associated to severe SARS-COV-2 infection ¿causality or chance?

Anemia hemolítica autoinmune asociada con infección severa por SARS-COV-2

Introduction: COVID-19 disease has a wide spectrum of manifestations, going from asymptomatic to severe cases, where respiratory failure and acute respiratory distress syndrome feature a high mortality rate. Among the extrapulmonary manifestations, hematologic manifestations, including autoimmune hemolytic anemias, are becoming of great interest.  Case presentation: a patient with severe COVID-19 disease and documented cold antibody autoimmune hemolytic anemia. Discussion:   is focused on the literature found since the COVID-19 pandemic was declared and its relationship with said hematologic disorder. Conclusions: the importance of this report lies in recognizing the relationship between these two entities to provide timely treatment. 

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