[A Case Report of Subacute Thrombosis after Carotid Stenting Caused by Food Allergy].

An 89-year-old man underwent carotid artery stenting for symptomatic left internal carotid artery stenosis. His postoperative course was uneventful;however, on postoperative day 4, he developed a food allergy rash throughout his body after consuming sushi. He developed right hemiplegia and aphasia the following day, and magnetic resonance imaging revealed left internal carotid artery occlusion.

[A Case Report of Endovascular Thrombectomy for Internal Carotid Artery Thromboembolism after Left Upper Lobectomy of Lung Cancer].

A 76-year-old man underwent a left upper lobectomy due to lung cancer. On postoperative day 3, he developed a cerebral infarction(NIHSS:17). MR and right carotid angiography demonstrated a right internal carotid artery occlusion.

[A Case of Spontaneous Intracranial Hypotension Successfully Treated with Repetitive Epidural Blood Patch after Warfarin Reversal].

We report a case of spontaneous intracranial hypotension successfully treated with repetitive epidural blood patch after warfarin reversal. A 75-year-old man presented with a 2-week history of headache. He was being treated with warfarin for atrial fibrillation.

[A Case Report of Basilar Artery Thromboembolism from Severe Stenosis of the Vertebral Artery Ostium].

We report a case of basilar artery embolism from the large thrombus of the right vertebral artery with severe stenosis of the vertebral artery ostium. Intravenous recombinant tissue plasminogen activator treatment and thrombectomy by catheter with reverse blood flow using a proximal subclavian artery blocking balloon(intentional subclavian artery steal phenomenon)were performed. A large thrombus along with other small thrombi were removed by an aspiration catheter.

[A Case Report of Congenital Protein C Deficiency with Cerebral Venous Sinus Thrombosis during Early Pregnancy Period].

A 35-year-old woman at eight weeks of gestation in her second pregnancy presented with generalized seizures. Magnetic resonance images revealed a small hemorrhagic infarction in the left frontal lobe, and magnetic resonance venography indicated cerebral venous sinus thrombosis. After hospitalization, anticoagulant therapy was continued, and a low protein C level was confirmed, which was also confirmed in both her mother and her sister.

[Cerebral Venous Sinus Thrombosis Following Cisplatin-Based Chemotherapy for Testicular Tumor].

A man in his 30s who presented with an enlarged right testicle was diagnosed with a germ cell tumor via orchiectomy. Adjuvant chemotherapy with cisplatin, etoposide and bleomycin(BEP)was initiated. He developed a headache 8 days later, followed by neurological deficits 10 days later.

[A Case of Paradoxical Cerebral Embolism Developed during in vitro Fertilization Treatment].

A 35-year-old woman with a history of infertility, was presented to our hospital because of impaired consciousness and cerebellar ataxia, 14 days after in vitro fertilization. She received an embryo transfer under controlled ovarian hyper-stimulation. Magnetic resonance images revealed acute infarction in the cerebellum and brainstem.

Acquired pial and dural arteriovenous fistulae following superior sagittal sinus thrombosis in patients with protein S deficiency: a report of two cases.

Two patients with protein S deficiency with acquired multiple pial and dural arteriovenous fistulae (AVFs) following superior sagittal sinus (SSS) thrombosis are reported. Case 1 is a 38-year-old male with protein S deficiency who developed generalized seizure due to SSS thrombosis. Local fibrinolysis was achieved in the acute stage.

Remora technique to approach the affected, difficult to approach sinus at transvenous embolization for dural arteriovenous fistulae: case report.

Background And Importance: We describe a novel technique that uses a goose neck snare for microcatheterization at transvenous embolization (TVE) for dural arteriovenous fistulae (dAVF). We have named our method the "remora technique."

Clinical Presentation: A 48-year-old man reported with dizziness.