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  1. Fulltext Large fusiform posterior cerebral artery aneurysm (P2 segment): successful trapping and excision via subtemporal approach
    Ramzisham ARM, Azizi AB, Zurin AAR
    Med J Malaysia, 2004 Oct;59(4):530-2.
    PMID: 15779587
    A 62-year-old man presented with a 2-month history of right occipito-parietal headache and worsening ipsilateral ptosis. CT scan and cerebral angiography revealed a large fusiform aneurysm of the P2 segment of the right posterior cerebral artery (PCA). The aneurysm was successfully trapped and subsequently excised via sub temporal approach leaving no additional neurological deficits to our patient.
    Matched MeSH terms: Posterior Cerebral Artery*
  2. Fulltext Recurrent transient heading disorientation heralding acute posterior cerebral artery (PCA) infarction
    Chee YC, Ong BH
    BMJ Neurol Open, 2019;1(1):e000009.
    PMID: 33681769 DOI: 10.1136/bmjno-2019-000009
    Objective: Heading disorientation is a type of pure topographical disorientation. Reported cases have been very few and its underlying mechanism remains unclear. We report an unusual presentation of a 60-year-old man with recurrent transient heading disorientation heralding an acute posterior cerebral artery infarction.

    Design: Case report.

    Conclusion: Acquired injury to the right retro-splenial region can result in a specific variant of topographical disorientation known as heading disorientation that may present as an atypical transient ischaemic attack-like symptom heralding acute cerebral infarction.

    Matched MeSH terms: Infarction, Posterior Cerebral Artery
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