7/1/23, 12:43 AM Microangiopathic hemolytic anemia Pathway Feedback Search Clinical Topics Home Findings Microangiopathic hemolytic anemia Microangiopathic hemolytic anemia More common causes Vitamin B12 deficiency HELLP syndrome Streptococcal infection Preeclampsia Less common causes Disseminated intravascular coagulation Human immunodeficiency virus infection Acute fatty liver of pregnancy Prosthetic valve dysfunction Antiphospholipid syndrome Heparin-induced thrombocytopenia Systemic lupus erythematosus Malignant hypertension Atypical hemolytic uremic syndrome Systemic sclerosis Thrombotic thrombocytopenic purpura Hemolytic uremic syndrome https://web.pathway.md/findings/recgWiAGEfiCbXF0H 1/2 7/1/23, 12:43 AM Microangiopathic hemolytic anemia Pathway Uncommon causes Transplant-associated thrombotic microangiopathy Upshaw-Schulman syndrome https://web.pathway.md/findings/recgWiAGEfiCbXF0H 2/2