Background: Only few studies have investigated the relationship between the histopathology
of retrieved thrombi and clinical outcomes. This study aimed to evaluate thrombus …

Background Blood blister-like aneurysms (BBAs) are a subgroup of aneurysms located on
nonbranching sites of the internal carotid artery (ICA) and characterized by small size, a …

We report a novel technique that fuses 3D digital subtraction angiograms and MR images.
Image fusion was successfully performed within 20 minutes each in 11 consecutive cases. …

Background Positional compression of the vertebral artery (VA) owing to cervical spondylosis
is an uncommon cause of stroke. We report two cases of cervical spondylosis causing …

Objective: We investigated in-hospital stroke (IHS) treated by mechanical thrombectomy in
comparison with out-of-hospital stroke (OHS) to clarify the points of concern in IHS at our …

A 69-year-old man was admitted to the hospital with right hemiparesis and global aphasia.
Perfusion computed tomography imaging revealed ischemic penumbra in the middle cerebral …

A 51-year-old man was diagnosed with eosinophilic granulomatosis with polyangiitis 6 years
ago due to asthma, sinusitis, hypereosinophilia, and peripheral neuropathy based on the …

Fumitaka Miya1 2, Akitsugu Yamamoto1, Kimio Akagawa3, Keiji Kawamoto2, and Yutaka
Tashiro1^ Department of Physiology and Liver Research Center (Cell Biology), department of …

Object: We investigated possible associations among the presence of cholesterol crystals in
embolic debris, the proportions of debris components, and postoperative cerebral embolism …

Background The efficacy of carotid artery stenting (CAS) for patients in the acute poststroke
phase has not been established. We investigated the outcome of CAS for patients with …