Right fornix column infarction: a case report / 中华神经科杂志

ABSTRACT

Isolated fornix infarction is very rare in cerebral infarction. A case of right column fornix infarction with acute anterograde amnesia as the only manifestation who was diagnosed in the Fifth Affiliated Hospital of Sun Yat-Sen University in March 2020 was presented. The clinical symptoms were the inability to recall recent events, repeated speech. Head magnetic resonance suggested right fornix column infarction and diffusion tensor imaging showed reduction of right fornix fiber bundles. The symptoms improved significantly after conventional treatment of cerebral infarction and improving intelligence treatment.