Table 3. Recommendation for antithrombotic therapies within initial 24 hours after receiving intravenous thrombolysis.

Recommendations	Grade of recommendation	Level of evidence
During the first 24 hours of treatment, control of blood pressure and restriction of antithrombotic therapies are important. If symptoms worsen, a prompt diagnosis should be made, and neurosurgical procedures, such as hematoma evacuation by craniotomy, should be performed as soon as possible as needed	B	Low