Key result
In the acute phase of ischemic stroke, patients with lacunar infarction exhibited significantly higher sympathetic nervous activity during mobilization (LF/HF 3.0 vs 1.4) compared to those with large-artery atherosclerotic infarction.
Why the study?
Do autonomic nervous system activity indices during mobilization differ between lacunar and atherothrombotic subtypes of acute noncardioembolic ischemic stroke?
Observational (n=33)
No
Do autonomic nervous system activity indices during mobilization differ between lacunar and atherothrombotic subtypes of acute noncardioembolic ischemic stroke?
Autonomic nervous system activity during mobilization differs by ischemic stroke subtype, with lacunar infarction showing decreased parasympathetic activity at rest and increased sympathetic activity during mobilization compared to atherothrombotic stroke.
May warrant cautious mobilization protocols in acute lacunar stroke; leaves open subtype-specific autonomic influences on outcomes.
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Kanai et al. (2016) conducted an observational in Acute noncardioembolic ischemic stroke (n=33). Lacunar infarction vs. Large-artery atherosclerotic infarction was evaluated on Sympathetic nervous activity (LF/HF) during mobilization (p=0.019). In the acute phase of ischemic stroke, patients with lacunar infarction exhibited significantly higher sympathetic nervous activity during mobilization (LF/HF 3.0 vs 1.4) compared to those with large-artery atherosclerotic infarction.
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