A5083438475- Intracranial Aneurysms: Treatment and Complications
- Vascular Malformations Diagnosis and Treatment
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracerebral and Subarachnoid Hemorrhage Research
- Moyamoya disease diagnosis and treatment
- Neurosurgical Procedures and Complications
- Cerebrovascular and Carotid Artery Diseases
- Acute Ischemic Stroke Management
- Meningioma and schwannoma management
- Head and Neck Surgical Oncology
- Sinusitis and nasal conditions
- Cerebrospinal fluid and hydrocephalus
- Spine and Intervertebral Disc Pathology
- Trigeminal Neuralgia and Treatments
- Nutrition and Health in Aging
- Spinal Fractures and Fixation Techniques
- Spinal Hematomas and Complications
- Takotsubo Cardiomyopathy and Associated Phenomena
- Vascular Procedures and Complications
- Cardiovascular Health and Disease Prevention
- Kruppel-like factors research
- Neurological Complications and Syndromes
- Cardiac electrophysiology and arrhythmias
- Nasal Surgery and Airway Studies
- Respiratory Support and Mechanisms
Saitama Medical University
2013-2025
Saitama Prefecture
2018-2024
Suzuki (Japan)
2017-2019
Matsue Red Cross Hospital
1995
OBJECTIVE Aneurysmal subarachnoid hemorrhage (SAH) is associated with high morbidity and mortality rates. In particular, functional outcomes of SAH caused by large or giant (≥ 10 mm) ruptured intracranial aneurysms are worsened procedure-related complication However, studies describing the risk factors for poor specific to large/giant sparse. addition, recurrence rebleeding rates following treatment such remain a concern. This study aimed clarify short-term long-term durability due using...
BACKGROUND AND OBJECTIVES: Although carotid endarterectomy (CEA) and artery stenting (CAS) reduce the risk of stroke, their efficacy in improving decreased vision is unclear. This study aims to evaluate effects CEA CAS on ocular blood flow (OBF) visual acuity (VA) patients with stenosis, while also exploring possible relevance postoperative microembolisms recovery. METHODS: The results 78 procedures (CEA, 39; CAS, 39) performed 76 stenosis were prospectively analyzed. OBF was measured using...
Cerebral vasospasm is an unelucidated complication of subarachnoid hemorrhage. Various treatments exist against cerebral vasospasms however, consensus on the optimal treatment lacking. We use clazosentan, which used to prevent vasospasm, with multidrug combinations. In this study, we aimed clarify initial results using clazosentan in combinations real world. retrospectively investigated 54 patients who were treated for hemorrhage and received clazosentan. compared these basis two groups:...
Abstract Background Recently, discussions have increasingly focused on “withdrawal from dialysis” among patients undergoing dialysis who experience severe brain dysfunction as post-stroke sequelae. In this context, the lack of understanding regarding functional prognosis after spontaneous intracerebral hemorrhage in hemodialysis becomes a particularly important issue. Therefore, we aimed to evaluate when life-saving was prioritized and not withdrawn. Furthermore, sought identify factors...
Distal anterior cerebral artery (ACA) aneurysms are rare, representing 1-9% of all intracranial aneurysms. The best treatment strategy for these continues to be debated. We clarified the clinical features and outcomes patients with ruptured distal ACA according options at our institute.Thirty-seven consecutive (26 women; mean age, 65.2 years) who underwent surgical clipping or coil embolization between 2012 2018 were included in study. Clinical presentations, radiographic findings,...
Cerebral amyloid angiopathy is a common cause of subcortical hemorrhage in older adults. Although open hematoma removal may be performed for severe hemorrhage, its safety patients with cerebral has not been established, and postoperative rebleeding occur. Therefore, this study aimed to investigate factors associated rebleeding.Out 145 consecutive who had undergone craniotomy surgical intracerebral between April 2010 August 2019 at single institution Japan, we examined 109 met the inclusion...
神経外視鏡手術が脳神経外科臨床にも導入され，その有用性が報告されている．当科では2021年から脳血管外科手術を神経外視鏡化するプロジェクトに取り組み，2022年は大部分の手術を神経外視鏡下で行っている．今回，顕微鏡手術からの移行期における脳動脈瘤手術の治療成績を検討した．
The differences in clinical outcomes between endovascular coiling (EC) and surgical clipping (SC) patients with poor-grade aneurysmal subarachnoid hemorrhage (aSAH) are controversial. Therefore, this study aimed to evaluate whether EC is superior SC identify risk factors aSAH.We used data from the "Predict for Outcome Study of SubArachnoid Hemorrhage." World Federation Neurological Societies (WFNS) grade III-V aSAH was defined as aSAH, unfavorable (modified Rankin Scale scores 3-6) were...