Research Article
Lesion Pattern, Mechanisms, and Long-Term Prognosis in Patients with Monoparetic Stroke: A Comparison with Nonmonoparetic Stroke
Table 3
Initial neurologic findings and lesion patterns of patients with monoparetic stroke: number (%).
| | Total ( = 31) |
| Location of monoparesis | | Arm | 19 (61.3) | Leg | 12 (38.7) | Motor score of NIHSS | | 0 | 12 (38.7) | 1 | 16 (51.6) | 2 | 2 (6.5) | 3 | 1 (3.2) | Sensory involvement | 10 (32.3) | Any upper motor neuron sign | 11 (35.5) | Hyperactive deep tendon reflex | 10 (32.3) | Babinski sign | 1 (3.2) | Chaddock sign | 4 (12.9) | Hoffman sign | 3 (9.7) | Lesion pattern | | Cortical involvement | 25 (80.6) | Multiple | 20 (64.5) | Lesion location | | Precentral knob area only | 3 (9.7) | Precentral gyrus with additional regions | 14 (45.2) | Parietal lobe only | 1 (3.2) | Medial frontal lobe | 7 (22.6) | Subcortical regions | 6 (19.4) |
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NIHSS: the National Institutes of Health Stroke Scale.
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