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Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis
Published on: December 30, 2025
Adjunctive rheolytic thrombectomy for central venous sinus thrombosis: technical case report
Jacobo Kirsch1, Peter A Rasmussen, Thomas J Masaryk
1Department of Neuroradiology, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
Neurosurgery
|March 1, 2007
Summary
Rheolytic mechanical thrombectomy with systemic heparinization offers a safe and effective treatment for selected patients with dural venous sinus thrombosis, avoiding fibrinolytic risks.
Area of Science:
- Neurology
- Interventional Neuroradiology
- Vascular Surgery
Background:
- Dural sinus thrombosis can present with severe neurological deficits and hemorrhage, complicating treatment.
- Traditional fibrinolytic therapy is risky due to potential exacerbation of hemorrhage.
Observation:
- Four patients with dural venous sinus thrombosis and rapid neurological decline were treated.
- Mechanical thrombectomy using the AngioJet device with systemic heparinization was performed.
Findings:
- Successful mechanical thrombectomy restored blood flow in all patients.
- Three patients showed angiographic improvement and rapid neurological recovery.
- One patient died during the periprocedural period; no procedural complications occurred.
Implications:
- Systemic heparinization combined with rheolytic thrombectomy is a viable alternative to fibrinolysis.
- This approach offers a safe and effective strategy for specific dural venous sinus thrombosis cases.
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