Thrombolysis for Dizziness and Stroke
Author Information
Author(s): Jonathan A. Edlow, Alexander A. Tarnutzer
Primary Institution: University of Zurich
Hypothesis
Can intravenous thrombolysis (IVT) improve outcomes for patients with acute dizziness or imbalance due to suspected ischemic stroke?
Conclusion
There is insufficient data to make firm recommendations about treating patients with acute vestibular syndrome or acute imbalance syndrome with IVT or EVT.
Supporting Evidence
- 25.1% of patients received intravenous thrombolysis (IVT).
- IVT was reported in 36.4% of patients with acute vestibular syndrome or acute imbalance syndrome.
- Door-to-needle time was significantly longer for posterior circulation strokes compared to anterior circulation strokes.
Takeaway
Doctors are trying to figure out if giving medicine to help blood flow can help people who feel dizzy and might have a stroke, but they don't have enough information yet.
Methodology
A systematic review of studies on acute treatment in patients with acute vestibular syndrome or acute imbalance syndrome related to ischemic stroke.
Potential Biases
Potential biases due to the variability in study designs and patient populations.
Limitations
The primary limitation is the absence of high-quality data and heterogeneity among included studies.
Participant Demographics
1000 patients, 40.3% females, with a majority having acute ischemic stroke.
Statistical Information
P-Value
0.003
Statistical Significance
p=0.003
Digital Object Identifier (DOI)
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