What Researchers Did
Researchers reported on a 68-year-old woman who developed an internal carotid artery pseudoaneurysm and rebleeding after injury during endoscopic pituitary surgery, treated with a covered stent.
What They Found
A 68-year-old woman experienced an internal carotid artery injury during endoscopic pituitary surgery, leading to a pseudoaneurysm that was treated with a covered stent. Despite successful stent placement, rebleeding occurred, and the patient subsequently developed right ICA occlusion and massive cerebral infarction, resulting in left limb hemiplegia 6 months later.
Canadian Relevance
This study has no direct Canadian connection as it is a single case report from a non-Canadian institution.
Study Limitations
As a single case report, the findings of this study are limited in their generalizability to a broader patient population.