The patient appeared with no asthma related pulmonary symptoms and an important increase in erythrocyte mass due to treatment hemoglobin was 18.5 mg/dl.
2. - Eritropoyetina 2.000 UI cada 2 días para un total de 10 dosis. - Ácido fólico, sulfato ferroso y complejo B. - Hemograma de control en 20 días.