Results 111 to 120 of about 4,813,728 (301)

Cerebral Fat Migration After Spine Surgery

Journal of the Belgian Society of Radiology
A 73-year-old patient with a complex sacral fracture underwent stabilising orthopaedic surgery. Postoperative brain CT showed fat droplets in the subarachnoid space and lateral ventricle. These fat droplets migrated into the cerebrospinal fluid by a tear
Dries Vanhoegaerden, Michiel Herteleer, Philippe Demaerel   +2 more
doaj   +1 more source

A Case of Spontaneous Spinal Subdural Hematoma Complicated by Cranial Subarachnoid Hemorrhage and Spinal Adhesive Arachnoiditis

Case Reports in Orthopedics, 2019
A 76-year-old woman with a spinal subdural hematoma (SDH) was presented with severe back pain without headache. Magnetic resonance imaging (MRI) performed 4 days after onset showed SDH extending from Th2 to L3.
Taihei Go, Toshiyuki Tsutsui, Yasuaki Iida, Katsunori Fukutake, Ryoichi Fukano, Kosei Ishigaki, Kazuaki Tsuchiya, Hiroshi Takahashi   +7 more
doaj   +1 more source

A feasibility study of functional preservation in craniospinal irradiation with photon for pediatric medulloblastoma

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background Craniospinal irradiation (CSI) is essential for treating pediatric medulloblastoma (MB) but causes significant long‐term toxicities. Existing dose‐reduction or partial‐sparing strategies improve neurocognitive outcomes but may compromise survival or fail to address other late effects.
Keqiang Wang, Jie Chen, Jianbo Jian, Peng Wang, Hongyang Zhang, Wenxue Zhang   +5 more
wiley   +1 more source

Gene Transfer of Hepatocyte Growth Factor to Subarachnoid Space in Cerebral Hypoperfusion Model [PDF]

, 2002
Shinichi Yoshimura, Ryuichi Morishita, Katsuhiko Hayashi, Jouji Kokuzawa, Motokuni Aoki, Kunio Matsumoto, Toshikazu Nakamura, Toshio Ogihara, Noboru Sakai, Yasufumi Kaneda   +9 more
openalex   +1 more source

Disseminated Invasive Aspergillosis in a Young Patient With Chronic Alcohol Use and Seemingly Preserved Immunocompetence: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Invasive aspergillosis, though typically seen in immunocompromised patients, can also affect immunocompetent individuals and mimic pulmonary malignancy. This case highlights the importance of considering fungal infections in the differential diagnosis of chronic respiratory symptoms, particularly in patients with risk factors such as heavy ...
Kumail Khandwala, Hiba Sawliha Syed, Shayan Sirat Maheen Anwar, Sehar Suleman, Khabab Abbasher Hussien Mohamed Ahmed   +4 more
wiley   +1 more source

Ex vivo human brain volumetry: Validation of MRI measurements

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 853-867, February 2026.
Abstract Purpose The volume of in vivo human brains is determined with various MRI measurement tools that have not been assessed against a gold standard. The purpose of this study was to validate the MRI brain volumes by scanning ex vivo, in situ specimens, which allows the extraction of the brain after the scan to compare its volume with the gold ...
Amy Gérin‐Lajoie, Walter Adame‐Gonzalez, Eve‐Marie Frigon, Liana Guerra Sanches, Anna Nayouf, Denis Boire, Mahsa Dadar, Josefina Maranzano   +7 more
wiley   +1 more source

The CCL11‐CCR3 Axis Regulates the Aggravation of Neuroinflammation in Astrocytic Necroptosis After Cerebral Ischemia

The FASEB Journal, Volume 40, Issue 1, 15 January 2026.
Schematic diagram of the triggering mechanism of necroptosis after cerebral ischemia. First, CCL11 targetedly binds to CCR3 on the surface of astrocytes and upregulates the expression of CCR3. After CCR3 activation, it triggers the transcriptional activation of necroptosis.
Han Yin, Xinmin Zhang, Meng Li, Yunzhe Liu, Yingying Zhang, Yao Zhang, Hui Ci, Kun Li, ShanShan Yang, Guangyou Wang, Tongshuai Zhang   +10 more
wiley   +1 more source

Visualization of Cerebrospinal Fluid Outflow and Egress along the Nerve Roots of the Lumbar Spine

Bioengineering
Intrinsic cerebrospinal fluid (CSF) dynamics in the brain have been extensively studied, particularly the egress sites of tagged intrinsic CSF in the meninges. Although spinal CSF recirculates within the central nervous system (CNS), we hypothesized that
Diana Vucevic, Vadim Malis, Won C. Bae, Hideki Ota, Koichi Oshio, Marin A. McDonald, Mitsue Miyazaki   +6 more
doaj   +1 more source

Inhibiting Liver‐Derived C3 Protein Rescues Anesthesia/Surgery‐Induced Cognitive Impairment, Synaptic Disorders, and Microglial Phagocytosis

Advanced Science, Volume 13, Issue 2, 9 January 2026.
This study provides evidence that anesthesia/surgery can induce the BBB breakdown and promote the release of hepatogenous C3 protein into the blood. This surgical dual factors ultimately drove C3 to cross the damaged BBB and selectively colocalize with C3aR in the hippocampus, which results in structural and functional injury of synapse, C3aR‐mediated ...
Qianqian Wu, Peilin Cong, Zhouxiang Li, Yuxin Zhang, Huanghui Wu, Qian Zhang, Yawei Li, Li Tian, Qingyuan Miao, Yinggang Zheng, Hui Zhang, Qian Chen, Enduo Feng, Xinyang Li, Zheping Chen, Dong‐Xin Wang, Xinwei Huang, Lize Xiong   +17 more
wiley   +1 more source

Increased Signal in the Subarachnoid Space on Fluid-Attenuated Inversion Recovery Imaging Associated with the Clearance Dynamics of Gadolinium Chelate: A Potential Diagnostic Pitfall [PDF]

, 2007
Jonathan M. Morris, Gary M. Miller
openalex   +1 more source