Your browser doesn't support javascript.
Diamond-blackfan anemia in an adult
American Journal of the Medical Sciences ; 365(Supplement 1):S117, 2023.
Article in English | EMBASE | ID: covidwho-2230273
ABSTRACT
Case Report A 25-year-old woman with history of Diamond-Blackfan anemia (DBA) presented with a 3- week history of weakness and fatigue. The patient was in her usual state of health until 3 weeks prior when she was diagnosed with COVID-19, at which time she experienced cough, congestion, weakness, and fatigue. She reported that the cough and congestion improved after a few days, but the fatigue and weakness progressively worsened. Admission labs were notable for a hemoglobin of 5.5 g/dL with a MCV of 119.3 fL. She received 2 units of packed RBCs with improvement in hemoglobin to 8.9 g/dL. The patient was diagnosed with DBA at birth via bone marrow biopsy and had been stable on chronic prednisone with a baseline hemoglobin around 8 g/dL. Prior to this admission, she has only required one transfusion at 3 months old. Her outpatient management involved close monitoring of her hemoglobin and increasing/decreasing prednisone based on her trending hemoglobin. She had been stable on 15 mg/day of prednisone for the past few years. Her hematologist was consulted, and the decision was made to increase her dose of prednisone to 20 mg/day resulting in resolution of symptoms and stabilization of her hemoglobin level. Discussion(s) We present a rare case of DBA with worsening anemia in the setting of a recent COVID-19 infection. The literature regarding the risk and complications of COVID-19 in these patients is severely limited, with no current data on disease management, outcomes, or predictors of morbidity. DBA is a rare, congenital erythroid red cell aplasia that typically presents in infancy with an estimated incidence of 5 cases per 1 million births. DBA is characterized by progressive macrocytic anemia, congenital malformations, and increased risk of endocrine dysfunction and malignancies. Glucocorticoids are the first-line therapy for DBA, although the exact mechanism of how they stimulate erythropoiesis in DBA remains unknown. In terms of patient prognosis, approximately 40% are steroid-dependent, 40% are transfusiondependent, and 20% go into remission by age 25 years. Copyright © 2023 Southern Society for Clinical Investigation.
Keywords

Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Observational study / Prognostic study Language: English Journal: American Journal of the Medical Sciences Year: 2023 Document Type: Article

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Observational study / Prognostic study Language: English Journal: American Journal of the Medical Sciences Year: 2023 Document Type: Article