RESUMO
Immune thrombocytopenia (ITP) is a hematological condition that is characterized by a low platelet count. ITP can be primary or secondary. Secondary causes are diverse and include viral infections. The novel coronavirus has rarely been recognized as cause of ITP. This is a case of an 82-year-old Caucasian male who was infected by the novel coronavirus four weeks prior. His platelet count on admission was 1,000/mm3. He was diagnosed with ITP caused by the novel coronavirus as there were no other causes for his thrombocytopenia. The patient was treated with platelet infusions, high-dose corticosteroids, and intravenous immunoglobulin infusions.
RESUMO
We report on an infant with severe asphyxia and persistent pulmonary hypertension as a newborn. The baby received prolonged intravenous calcium gluconate therapy for hypocalcemia. At 5 weeks of age, multiple firm, indurated areas (armor-like lesions) were palpable in the subcutaneous tissues of the trunk, arms, legs, and face, particularly in skin folds. Roentgenographic study showed generalized soft-tissue calcifications throughout the body, extremities, and face. Calcinosis cutis occurs through a variety of pathogenetic mechanisms. Case reports on calcinosis cutis in infants are uncommon, and the calcifications are mostly localized. In our patient, they are generalized.