A retrospective analysis was conducted in 74 patientswho received rt-PA thrombolysis treatment within 4.5 hours after ACI and another 15 patientswho received rt-PA thrombolysis treatment between 4.5-6 hours after ACI.
RESULTS:
National Institute of HealthStroke Scale (NIHSS) scores were statistically decreased in both groups (P>0.05) at 24 hours and 7 days after ACI. There was no significant difference in modified ranking scores and mortality at 90 days after the treatment between the two groups (P>0.05).