Total anterior circulation infarct
From Infogalactic: the planetary knowledge core
Total anterior circulation infarct | |
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Circle of Willis. Anterior circulation represented by top half of diagram.
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Classification and external resources | |
Specialty | Lua error in Module:Wikidata at line 446: attempt to index field 'wikibase' (a nil value). |
ICD-9-CM | 433.1 |
Patient UK | Total anterior circulation infarct |
A Total Anterior Circulation Infarct (TACI) is a type of cerebral infarction affecting the entire anterior circulation supplying one side of the brain.
Total Anterior Circulation Stroke Syndrome (TACS) refers to the symptoms of a patient who clinically appears to have suffered from a total anterior circulation infarct, but who has not yet had any diagnostic imaging (e.g. CT Scan) to confirm the diagnosis.
It is diagnosed when it causes all 3 of the following symptoms:
- Higher dysfunction
- Dysphasia
- Visuospatial disturbances
- Decreased level of consciousness
- Homonymous hemianopia
- Motor and Sensory Defects (≥2/3 of face, arm, leg)
For more information, see stroke.