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Published on: October 17, 2018
[A case of systemic lupus erythematosus associated with cerebral infarction and cerebral hemorrhage]
A Hirano1, S Miyazaki, Y Hashimoto
1Department of Neurosurgery, Hakodate City Hospital, Japan.
Abstract:
This is a report of cerebral infarction and cerebral hemorrhage derived from systemic lupus erythematosus. A 49-year-old male was admitted to our hospital due to dysarthria and supranuclear facial palsy. He had been suffering from SLE and medicated incompletely since 9 years prior to admission. A CT scan showed a small infarction in the left parietal area. An angiography revealed a tapering stenosis of the left carotid siphon and an occlusion of the left vertebral artery at the cisternal portion. On the 13 days after the admission, he complained of a high fever and right hemiparesis. The CT scan disclosed newly multiple small infarctions in the left parietal area. The angiography showed the progressing of the tapering stenosis at the left carotid siphon, and demonstrated the narrowing of the left superior temporal artery and ophthalmic artery in addition to the disappearance of a left posterior communicating artery. High dose of steroid was given to him, but cerebral hemorrhage and huge left cerebral infarction were complicated. On the 26 days after the admission, his general condition was worsened and died. It was considered that the cerebral infarction and hemorrhage might be derived from the vasculitis of SLE.
Insights
Systemic lupus erythematosus (SLE) can cause serious cerebrovascular events, including infarction and hemorrhage. This case highlights the severe neurological complications that can arise from SLE-related vasculitis.
Area of Science:
- Neurology
- Rheumatology
- Vascular Medicine
Background:
- Systemic lupus erythematosus (SLE) is a chronic autoimmune disease.
- Cerebrovascular complications are a known, though less common, manifestation of SLE.
Observation:
- A 49-year-old male with a history of SLE presented with dysarthria and facial palsy.
- Initial imaging revealed cerebral infarction and vascular stenosis/occlusion.
- Despite treatment, the patient developed new infarcts, cerebral hemorrhage, and ultimately died.
Findings:
- The patient experienced progressive cerebrovascular events, including multiple cerebral infarctions and a significant cerebral hemorrhage.
- Angiography demonstrated worsening stenosis and new arterial narrowing, indicative of active vasculitis.
- The clinical course suggests a direct link between SLE-related vasculitis and severe neurological damage.
Implications:
- This case underscores the critical need for vigilant monitoring of cerebrovascular health in SLE patients.
- Early recognition and aggressive management of SLE-associated vasculitis may be crucial in preventing devastating neurological outcomes.
- Further research into the mechanisms of SLE-induced vasculitis and its cerebrovascular manifestations is warranted.
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