@article{oai:toyama.repo.nii.ac.jp:00002257,
 author = {Nagai, Shoichi and Horie, Yukio and Akai, Takuya and Takeda, Shigenori and Takaku, Akira},
 issue = {1},
 journal = {Neurologia medico-chirurgica : 神経外科},
 month = {Jan},
 note = {application/pdf, A 36-year-old female with a history of recurrent pregnancy loss experienced sudden onset of disturbance in consciousness, with right hemiparesis and total aphasia. Computed tomography revealed a massive hemorrhage in the left frontal lobe, and angiography showed occlusion of the anterior two-thirds of the superior sagittal sinus. Laboratory investigations detected the presence of lupus anticoagulant, elevation of the anticardiolipin β_2-glycoprotein I complex antibody level, and a decreased protein S activity level. There were no underlying conditions, such as connective tissue disorders, malignancies, infectious diseases, and drug-induced disorders, so the diagnosis was primary antiphospholipid syndrome. Primary antiphospholipid syndrome should be considered in the evaluation of patients with "idiopathic" or "primary" sinus and cerebral venous thrombosis., Article},
 pages = {34--39},
 title = {Superior Sagittal Sinus Thrombosis Associated with Primary Antiphospholipid Syndrome : Case Report},
 volume = {38},
 year = {1998}
}