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Published on: June 18, 2021
Development of cervical subarachnoid hematoma following coronal artery stenting for angina pectoris
Takao Yasuhara1, Yasuyuki Miyoshi, Isao Date
1Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan. tyasu37@cc.okayama-u.ac.jp
Insights
A rare cervical spine subarachnoid hematoma (SAH) occurred after coronary stenting. Prompt surgical decompression improved neurological deficits, highlighting the need to consider spinal hematoma in patients on anticoagulants.
Area of Science:
- Neurosurgery
- Cardiology
- Radiology
Background:
- Coronary stenting is a common procedure for angina pectoris.
- Subarachnoid hemorrhage (SAH) is a rare but serious complication.
- Anti-platelet and anti-coagulant medications increase bleeding risk.
Observation:
- A 78-year-old man developed persistent shoulder pain after coronary stenting.
- He subsequently presented with left hemiparesis and worsening pain.
- Imaging confirmed a massive cervical spine subarachnoid hematoma.
Findings:
- The cervical subarachnoid hematoma was diagnosed 6 hours post-stenting.
- Emergent hematoma evacuation and laminoplasty were performed.
- Neurological deficits, including hemiparesis, showed improvement post-surgery.
Implications:
- Spinal hematoma should be considered in patients on anticoagulant/anti-platelet therapy presenting with neurological deficits.
- Early diagnosis and surgical intervention are crucial for favorable outcomes.
- This case underscores the importance of multidisciplinary care in managing complex cardiovascular and neurological complications.
Abstract:
A 78-year-old man presented with a rare massive subarachnoid hematoma (SAH) in the cervical spine after coronary stenting for angina pectoris. Chest pain and electrocardiographic changes were resolved after administration of coronary dilator and coronary stenting, but shoulder pain persisted. At 6 hours after stenting, left hemiparesis was found with deteriorated shoulder pain. Computed tomography and magnetic resonance imaging revealed massive SAH in the cervical spine. Emergent hematoma evacuation with laminoplasty was performed because of rapid progression of the hemiparesis and pain. The hemiparesis was ameliorated after surgery. Spinal hematoma should be considered in the differential diagnosis in patients receiving anti-platelet or anti-coagulant drugs with rapid progression of pain.
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