Thrombophilia with an onset symptom of intracranial venous thrombosis: A case report and review of the literature

Abstract

Thrombophilia may be hereditary or acquired and is associated with a high risk of thrombosis. The diagnosis rate for thrombophilia is low, particularly for patients with non-specific symptoms. The present study describes a patient with thrombophilia, presenting with onset symptoms for intracranial venous thrombosis. The patient had increased serum homocysteine and anticardiolipin immunoglobulin G antibodies and decreased protein S activities. In addition, the patient was obese and had a one-week history of fatigue, immobilization and insufficient water intake. Radiological findings identified multiple venous thrombosis. Since the patient had multiple risk factors for thrombosis, the diagnosis of thrombophilia was made. No mutations with definite clinical significance were identified in the assessments for mutations of the protein S-α (PROS1) gene. The current case highlights the importance of correct diagnosis for thrombophilia in patients who present with the onset symptoms of intracranial venous thrombosis.