
NewNeurology (PubMed)··Systematic ReviewPractice applicable
Emergency and neurology nurses help establish last-known-well time, obtain rapid imaging and laboratory data, prepare eligible patients, and detect hemorrhagic or neurologic deterioration after treatment. The review reinforces both the potential benefit of timely extended-window evaluation and the need for close post-thrombolysis surveillance.
EmergencyThe pooled evidence included 2,456 patients receiving thrombolysis plus best medical therapy and 2,411 controls. Excellent functional outcome was more likely with thrombolysis, with a reported number needed to treat of 13, while symptomatic intracranial hemorrhage was also more frequent, with a reported number needed to harm of 75. Any intracranial hemorrhage and 90-day mortality did not differ significantly.
Key takeaways
- The analysis evaluated thrombolysis initiated more than 4.5 hours after last known well in imaging-selected or otherwise trial-eligible patients.
- Excellent and good functional outcomes at 90 days favored thrombolysis across the pooled evidence.
- Symptomatic intracranial hemorrhage increased, although any hemorrhage and all-cause mortality were similar between groups.
- The findings apply to selected trial populations and do not replace local eligibility, imaging, contraindication, or treatment protocols.
Why this matters on shift
Emergency and neurology nurses help establish last-known-well time, obtain rapid imaging and laboratory data, prepare eligible patients, and detect hemorrhagic or neurologic deterioration after treatment. The review reinforces both the potential benefit of timely extended-window evaluation and the need for close post-thrombolysis surveillance.
Bedside takeaway
Extended-window thrombolysis improved functional outcomes in selected patients but increased symptomatic intracranial hemorrhage.
Nursing implications
- Activate the stroke pathway without excluding a patient solely because more than 4.5 hours have elapsed. Capture the timing and eligibility data required by the local protocol, then perform the prescribed neurologic, blood-pressure, and bleeding surveillance if thrombolysis is ordered.
Limitations & cautions
- The meta-analysis combined randomized trials and individual-patient-data meta-analyses with different agents, time windows, imaging strategies, vascular territories, and use of endovascular treatment. Selection criteria were trial-specific, and pooled findings do not define eligibility or treatment for an individual patient.
- AI-summarized from the linked source. Review the original article before applying to practice.
Citations · exact source links
Explain this for my unit
AI-summarized from the linked source. Review the original article before applying to practice.




