The Titanic is not the best analogy for enoxaparin.
Adams
S S
SS
D000368:Aged; D000369:Aged, 80 and over; D000925:Anticoagulants / Q000009:adverse effects*; D002404:Catheterization / Q000009:adverse effects / Q000379:methods; D017984:Enoxaparin / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006407:Hematoma, Epidural, Cranial / Q000139:chemically induced; D006801:Humans; D007268:Injections, Epidural
D000925:Anticoagulants; D017984:Enoxaparin