Efficacy and safety of delayed thrombolysis for ischemic stroke within 4.5-24h: A systematic review and meta-analysis of randomized controlled trials
The efficacy and safety of thrombolytics within the first 4.5h of ischemic stroke symptom onset are well documented; however, evidence beyond this timeframe remains contentious. To assess the efficacy and safety of delayed thrombolysis (4.5-24-h...