Definition: Blood loss > 500 ml after a delivery (or > 250 ml after an abortion). The management of post-abortion hemorrhage is similar to that of post-partum hemorrhage (PPH).
Background: Post-partum hemorrhage (PPH) is the leading cause of maternal death worldwide. It is typically defined as > 500 ml of blood loss within 24 hours of giving birth. However, PPH encompasses a broad spectrum of disease from mild oozing over hours to rapid exsanguination and death. The burden of mortality from PPH is shouldered mainly by developing countries thus requiring cost-effective treatment modalities. Tranexamic acid (TXA) is one such possibly modality. TXA works by inhibiting the breakdown of fibrinogen and fibrin by plasmin. In essence, it stabilizes clot that the body naturally forms. TXA has a well established role in reducing death in trauma patients as demonstrated in the CRASH-2 trial (CRASH-2 2010) and is already used by many performing resuscitations in resource strapped locations due to its availability and low cost. Whether early TXA in post-partum hemorrhage reduces mortality while avoiding significant clotting complications (DVT, PE, ACS, CVA) is unknown....Read More