title: Thin blood. Risk of internal bleeding heightened with anticoagulant therapy.
abstract: The case detailed here is not uncommon. A day rarely passes at UMC where we don't evaluate and subsequently admit a patient from the Las Vegas valley and surrounding regions that has sustained an intracranial hemorrhage secondary to oral anticoagulants. Because of this, EMS and emergency department personnel should have an increased incidence of suspicion for the possibility of a bleeding complication in patients taking oral anticoagulants. You should always question patients who have atrial fibrillation in regard to oral anticoagulant usage. In the case discussed here, probing questions by paramedics were able to elucidate a history of atrial fibrillation and the use of an oral anticoagulant. This allowed the paramedics to stratify the patient's risk for hemorrhage and need for further medical care. Ultimately, the patient was assessed and transported to a hospital that could care for any possible complications related to the injury.
authors.affiliation: University Medical Center, Las Vegas, USA.
authors.forename: Bryan E
authors.initials: BE
authors.lastname: Bledsoe
mesh_terms: D000058:Accidental Falls; D000368:Aged; D000925:Anticoagulants / Q000009:adverse effects*; D001281:Atrial Fibrillation / Q000188:drug therapy*; D006259:Craniocerebral Trauma / Q000150:complications*; D004632:Emergency Medical Services; D006801:Humans; D020300:Intracranial Hemorrhages / Q000175:diagnosis* / Q000209:etiology*; D008297:Male; D012306:Risk
chemical_list: D000925:Anticoagulants