Results 161 to 170 of about 1,331,735 (269)

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, Volume 8, Issue 9, September 2026.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Decalcified and Decellularized Bone Conduits for Peripheral Nerve Regeneration: A Comparative In Vivo Study Using Rat Femur and Chicken Ulna Conduits

Brain and Behavior, Volume 16, Issue 9, September 2026.
ABSTRACT Purpose: Peripheral nerve injuries (PNIs) pose a major clinical challenge, especially when nerve gaps exceed 5 mm and spontaneous regeneration is inadequate. This study aimed to evaluate the regenerative potential of novel bone‐derived nerve guidance conduits (NGCs) fabricated from rat femoral diaphysis and chicken ulna as alternatives to ...
Zahra Sepehri, Ali Moradi, Nasser Mahdavi‐Shahri, Morteza Behnam Rassouli   +3 more
wiley   +1 more source

Liver Transplantation Despite Active Intracranial Hemorrhage in Acetaminophen‐Induced Acute Liver Failure: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Acute liver failure with intracranial hemorrhage poses difficult transplant decisions. We report acetaminophen‐induced acute liver failure with cerebral edema and active multifocal hemorrhage successfully managed with emergent liver transplantation and staged neurosurgical intervention.
Daryna Shnitser, Eslam Fouda, Ramona Nicolau‐Raducu, Fouad G. Souki   +3 more
wiley   +1 more source

Dural ectasia of the optic nerve sheath: is it always benign?

, 2009
Berker Bakbak1, Hava Dönmez2, Tülay Kansu3, Hayyam Kiratli41Hacettepe University Institute of Neurological Sciences and Psychiatry, Neuro-ophthalmology Unit, Ankara, Turkey; 2Diskapi Yildirim Beyazid Education and Research Hospital ...
Tülay Kansu, et al, Berker Bakbak, Hava Dönmez   +3 more
core  

Recent Advancements in Drug Delivery Across the Blood–Brain Barrier in Amyotrophic Lateral Sclerosis (ALS)

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
Progressive BBB/BSCB dysfunction is increasingly recognized as both a pathological feature and a therapeutic barrier in ALS. Novel delivery technologies and barrier‐restoration strategies may enhance CNS drug exposure, improve the efficacy of disease‐modifying therapies, and advance ALS treatment. ABSTRACT Background Amyotrophic lateral sclerosis (ALS)
Nitesh Sanghai, Kaitlyn Pierce, Nidhi Sharma, Sasha Leggett, Tara Chand Yadav, Pegah Masrori, Devi Atukorallaya, Senthilnathan Palaniyandi, Paul C. Marcogliese, Geoffrey K. Tranmer   +9 more
wiley   +1 more source

3D Imaging and Measurement of Optic Nerve Sheath Diameter. [PDF]

Transl Vis Sci Technol
Silverman RH, Venuat C, Letoffet L, Ketterling JA.   +3 more
europepmc   +1 more source

Sleep Deprivation Induces Glial Dysfunction, Synaptic Loss, Metabolic Imbalance, and Cognitive Impairment in 12‐Month‐Old Mice: Protective Effects of D30

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
Sleep deprivation induces neuroglial atrophy and dendritic spine loss, accompanied by metabolic disturbances involving 1‐methyladenosine, citric acid, L‐kynurenine, and berberine, indicating disrupted neuroenergetic and immunometabolic homeostasis. These alterations result in deficits in spatial recognition, fear conditioning, nesting, and Morris Water
Xueyan Liu, Huiling Lin, Jian Zhong, Xili Chen, Zonglin Wang, Meng Shi, Hang Shi, Hui Zhang, Ping Chen, Zu‐Cheng Ye   +9 more
wiley   +1 more source

Automated Semisupervised Measurement of Optic Nerve Sheath Diameter From CT Following Traumatic Brain Injury. [PDF]

Int J Biomed Imaging
Wittrup E, Kay A, Lombard E, Rosen J, Schnathorst E, Geng C, Ma H, Stein EB, Ward KR, Williamson C, Najarian K.   +10 more
europepmc   +1 more source

Oligodendrocyte‐Targeted SGK1.1 Inhibition Alleviates White Matter Injury and Cognitive Impairment in Alzheimer's Disease via Modulation of HDAC2 Phosphorylation

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
We found an early Sgk1.1 mRNA upregulation within oligodendrocyte‐lineage cells of 5 × FAD mice, implicating SGK1.1 signaling as an early driver of myelin pathology. Mechanistically, SGK1.1 promotes HDAC2 phosphorylation at S422/S424, thereby impairing oligodendrocyte maturation.
Shiji Deng, Shenghan Gao, Chao Zhou, Zhen Lan, Huiya Li, Jiang Chen, Yuhao Xu, Jiashuo Li, Pinyi Liu, Siyuan Zhang, Xinyu Bao, Tingting Wang, Yun Xu, Xiaolei Zhu   +13 more
wiley   +1 more source

Impact of gaze deviation on the optic nerve sheath diameter metric: A prospective interventional study. [PDF]

Ultrasound J
Cucciolini G, Mignani G, Costanzo G, De Masi F, Forfori F, Corradi F.   +5 more
europepmc   +1 more source