In the assessment of postpartum hemorrhage using the '4 Ts' framework, which of the following is classified as a 'Thrombin' (coagulopathy-related) cause?
Answer
Von Willebrand disease
Explanation
The slides list acquired thrombocytopenia in HELLP syndrome, DIC associated with conditions such as eclampsia and sepsis, and hereditary Von Willebrand disease. Polyhydramnios is a Tone-related risk because it can overdistend the uterus. **Key takeaway:** Consider both acquired and inherited coagulopathy.\n\n**Glossary:** **Thrombocytopenia**: reduced platelet count.