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A 44-Year-Old Male With Cerebral Venous Sinus Thrombosis
Talha Shabbir1, Rachel Hunsucker1, Daisy Martin1
1Medical School, California University of Science and Medicine, Colton, USA.
Insights
Cerebral venous sinus thrombosis (CVST) is a rare condition causing neurological issues. Early diagnosis and anticoagulation treatment, even with intraparenchymal hemorrhage, generally lead to favorable outcomes.
Area of Science:
- Neurology
- Vascular Medicine
Background:
- Cerebral venous sinus thrombosis (CVST) is a rare condition characterized by thrombus formation in cerebral veins or dural sinuses.
- Pathology involves impaired cerebral drainage, leading to venous congestion, increased intracranial pressure, and potential neurological damage.
Observation:
- Headache is the most common symptom, with others including focal neurological deficits, seizures, papilledema, and altered consciousness.
- Diagnosis relies on imaging modalities like CT venography (CTV), MR venography (MRV), or cerebral angiography to visualize venous obstruction.
Findings:
- The case report details a patient presenting with loss of consciousness due to CVST.
- Treatment involved anticoagulation therapy, successfully managing CVST even in the presence of an intraparenchymal hemorrhage.
Implications:
- Prompt diagnosis and anticoagulation are crucial for favorable prognosis in CVST.
- This case highlights the efficacy of anticoagulation in managing CVST complicated by intraparenchymal hemorrhage, underscoring the importance of timely intervention.
Abstract:
Cerebral venous sinus thrombosis (CVST) is a rare condition that can result in severe neurological complications when left untreated. Disease pathology results from thrombus development within the superficial cortical veins or the dural sinuses. Thrombosis impedes cerebral drainage leading to venous congestion and consequent increase in cerebral pressure, parenchymal damage, and blood-brain barrier disruption. Headache is the most common presenting symptom; other symptoms include focal neurological signs, seizures, papilledema, and altered sensorium. Diagnosis is typically made with visualization of obstructed flow in the cerebral venous system using one of three imaging modalities: computed tomography-venography (CTV), magnetic resonance imaging with venography (MRV), and diagnostic cerebral angiography. First-line therapy for CVST is anticoagulation, and the prognosis is generally favorable with early detection and prompt treatment. In this case report, we discuss a singular case of a patient presenting with loss of consciousness who was found to have CVST and treated with anticoagulation therapy in the setting of an intraparenchymal hemorrhage.
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