Unexpected coagulopathy in thrombolyzed stroke: experience from a single center in Chile

Background

The effectiveness of intravenous thrombolysis (IVT) for acute ischemic stroke (AIS) is time-dependent, and waiting for coagulation tests (COT) may delay treatment initiation. In several countries, IVT is initiated without waiting COT results; this approach has not been evaluated in South America. In this region, excessive alcohol consumption may increase the prevalence of unrecognized chronic liver disease.

Objective