Intraoperative Blood Pressure and Hemorrhagic Complications after Brain Tumor Biopsies: An Observational Study Using a Propensity Score-matched Analysis [0.03%]
基于倾向性评分匹配分析的脑肿瘤活检术中血压与术后出血并发症的关系：一项观察性研究
Narushi Sugii,Masahide Matsuda,Takao Tsurubuchi et al.
Narushi Sugii et al.
Brain tumor biopsies are essential for pathological diagnosis. However, hemorrhagic complications after biopsies may occur, leading to suboptimal outcomes. This study evaluated the relationship between intraoperative blood pressure, especia...
The Declining Incidence Rate of Subarachnoid Hemorrhage in Four Local Japanese Regions Is Greater in Women than in Men: Japan Incidence of Subarachnoid Hemorrhage Study [0.03%]
日本四地区女性蛛网膜下腔出血发病率下降幅度大于男性：日本蛛网膜下腔出血发病率研究
Shingo Matsuda,Fusao Ikawa,Toshikazu Hidaka et al.
Shingo Matsuda et al.
Female sex is an independent risk factor for subarachnoid hemorrhage. Additionally, the global decline in the incidence rate of subarachnoid hemorrhage is more apparent in men than in women, except in Japan. We examined sex-specific trends ...
Apolipoprotein A1 Levels Are Inversely Associated with Aneurysm Wall Enhancement in Unruptured Intracranial Aneurysms [0.03%]
载脂蛋白A1水平与未破裂颅内动脉瘤壁增强的负相关性研究
Masahiro Hosogai,Toshinori Matsushige,Saya Tsuchigauchi et al.
Masahiro Hosogai et al.
Current magnetic resonance vessel wall imaging enables the detection of atherosclerotic changes in the walls of intracranial aneurysms. Lipid accumulation in the intracranial aneurysm wall is involved in aneurysm neovascularization and chro...
Nationwide Survey of Middle Meningeal Artery Embolization for Chronic Subdural Hematoma in Japan [0.03%]
日本全国脑中隔动脉栓塞治疗慢性硬膜下血肿调查研究
Satoshi Murai,Yuki Ebisudani,Jun Haruma et al.
Satoshi Murai et al.
Middle meningeal artery embolization has increasingly been used to treat chronic subdural hematoma. However, the current state of its application and outcomes in Japan remains unclear. We conducted a multicenter observational study involvin...
Questionnaire Survey of Facilities Conducted among Members of the Japanese Society for Stroke Surgery on Surgical Intervention for Hypertensive Intracerebral Hemorrhage [0.03%]
日本脑出血外科治疗研究会高血压性自发脑室内出血手术指征问卷调查結果摘要
Kazutaka Uchida,Shuntaro Kuwahara,Shoichiro Tsuji et al.
Kazutaka Uchida et al.
There is limited high-level evidence guiding the surgical treatment of hypertensive intracerebral hemorrhage, leaving the decision to the clinician's discretion. To understand treatment practices, a questionnaire survey was conducted among ...
Dynamic Magnetic Resonance Imaging Changes in Spinal Ependymomas and Their Impact on Surgical Planning [0.03%]
脊髓室管膜瘤的动态磁共振成像改变及其对术前计划的影响
Yuki Sunohara,Yoshitaka Nagashima,Yusuke Nishimura et al.
Yuki Sunohara et al.
Spinal ependymomas are common intramedullary tumors that can show dynamic changes in magnetic resonance imaging findings over time. This study aimed to analyze these imaging changes and their implications for perioperative management. The r...
Spatial Projection Ratio: A Novel Shape Index to Evaluate Aneurysm Rupture Risk Using Three-dimensional Geometry [0.03%]
空间投影比：一种使用三维几何评估动脉瘤破裂风险的新形状指标
Tomoyuki Kishimoto,Fujimaro Ishida,Masanori Tsuji et al.
Tomoyuki Kishimoto et al.
Shape indices such as size ratio are valuable for diagnosing aneurysm rupture status and may influence rupture risk. However, as these indices are calculated based on two-dimensional measurements, bias may arise from observation directions....
Association between RNF213 p.R4810K and Progression of Cerebral Artery Negative Remodeling in Moyamoya Disease [0.03%]
RNF213 p.R4810K 基因与 moyamoya 病脑动脉重构进展的关系
Haruto Uchino,Masaki Ito,Taku Sugiyama et al.
Haruto Uchino et al.
Negative remodeling, characterized by a decrease in the outer diameter of the terminal (C1) segment of the internal carotid artery and the proximal (M1) segment of the middle cerebral artery, is a hallmark of moyamoya disease. However, the ...
Table-top Microscope Mounted on Flexible Monitor Arm Using a Customized Multipurpose Metal Plate for Microsurgical Training: Technical Note [0.03%]
一种用于显微外科训练的便携式显微镜支架：技术备注
Satoshi Yamaguchi,Jangbo Lee,Prabin Shrestha et al.
Satoshi Yamaguchi et al.
Despite the recognized usefulness of a portable table-top microscope in microsurgical training, its effectiveness is limited when training involves anatomical models and long surgical instruments. This limitation arises from the microscope'...
Aging Leads to Poor Outcome after Subarachnoid Hemorrhage through Exacerbating Early Brain Injury [0.03%]
老化通过加重早期脑损伤导致蛛网膜下腔出血后预后不良
Tomofumi Takenaka,Masatoshi Takagaki,Hajime Nakamura et al.
Tomofumi Takenaka et al.
Early brain injury after a subarachnoid hemorrhage is an important prognostic factor. Aging is also an important prognostic factor of subarachnoid hemorrhage. However, the association between early brain injury and aging remains unclear. Ol...