Miscellaneous Causes of TMAs

Drug-induced (Quinine, VEGF inhibitors, clopidogrel, ticlopidine)

Cobalamin deficiency

Infection/Sepsis related (especially HIV)

Autoimmune (Systemic lupus erythematosus, scleroderma renal crisis, antiphospholipid syndrome)

Malignancy related

Pregnancy related (HELLP, pregnancy-related TTP, pre-eclampsia, eclampsia)

Disseminated intravascular coagulation

Hematopoietic stem-cell transplant-related

Severe hypertension-related