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Cerebral venous thrombosis in a patient with Crohn's disease
Young-Hak Cho1, Min Kyu Chae1, Jae Myung Cha1
1Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea.
Insights
Patients with inflammatory bowel disease (IBD) face higher risks of blood clots. This case highlights a rare instance of cerebral venous thrombosis in a Crohn's disease patient, successfully treated with anticoagulation.
Area of Science:
- Neurology
- Gastroenterology
- Hematology
Background:
- Inflammatory bowel disease (IBD) patients exhibit increased venous thromboembolism (VTE) risk.
- Common VTE sites in IBD include leg deep veins, pulmonary, portal, and mesenteric systems.
- Cerebral venous thrombosis (CVT) is an uncommon complication in IBD patients.
Purpose of the Study:
- To report a rare case of cerebral venous thrombosis in a patient with Crohn's disease.
- To emphasize the importance of considering CVT in active IBD patients.
- To illustrate the efficacy of anticoagulation in managing CVT in IBD.
Main Methods:
- Case report of a 17-year-old female with Crohn's disease presenting with neurological symptoms.
- Diagnostic imaging included magnetic resonance imaging with venography to confirm cerebral venous thrombosis.
- Treatment involved initial intravenous heparin followed by oral rivaroxaban.
Main Results:
- Cerebral venous thrombosis was diagnosed in cortical veins, superior sagittal sinus, right transverse sinus, and right internal jugular vein.
- Anticoagulation therapy led to complete resolution of thrombosis and recanalization within two weeks.
- The patient remained neurologically intact and completed six months of anticoagulant therapy.
Conclusions:
- Cerebral venous thrombosis, though rare, should be considered in active inflammatory bowel disease patients presenting with relevant symptoms.
- Prompt anticoagulation is crucial for preventing severe complications and ensuring favorable outcomes.
- Early diagnosis and management can lead to successful recovery without long-term sequelae.
Abstract:
Patients with inflammatory bowel disease (IBD) have an elevated risk of venous thromboembolism compared with the general population. The most common sites of venous thromboembolism in IBD patients are the deep veins of the legs, the pulmonary system, and portal and mesenteric veins. However, cerebral venous thrombosis is rarely associated with IBD. This report describes a case of cerebral venous thrombosis in a patient with Crohn's disease. A 17-year-old girl, diagnosed 4 years earlier with Crohn's disease, presented with headache and vomiting. Magnetic resonance imaging of the brain with venography showed venous thrombosis in the cortical veins, superior sagittal sinus, right transverse sinus, and right internal jugular vein. The patient immediately started anticoagulation therapy with intravenous heparin infusion followed by daily oral rivaroxaban 10 mg. Follow-up imaging after 2 weeks showed resolution of the thrombosis, with recanalization of the cortical veins, superior sagittal sinus, right transverse sinus, and right internal jugular vein. She continued rivaroxaban therapy for 6 months, and remained well, without neurologic sequelae. A high level of concern for cerebral venous thrombosis may be important when treating active IBD patients, because anticoagulation treatment can prevent fatal complications.
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