Results 61 to 70 of about 123,112 (334)

Organized Chronic Subdural Hematoma Treated with Middle Meningeal Artery Embolization and Small Craniotomy: Two Case Reports

Asian Journal of Neurosurgery, 2020
The most preferred treatment for organized chronic subdural hematoma (OSDH) remains controversial. Although a large craniotomy has been reported to be necessary and effective for the treatment of an OSDH, a craniotomy is associated with postoperative ...
S. Yokoya, Sho Nishii, H. Takezawa, T. Katsumori, Yasufumi Takagi, Y. Goto, H. Oka, N. Shiomi, A. Hino   +8 more
semanticscholar   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

Advanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun, Minju Kim, Chaesung Kim, Yunyoung Choi, In‐Yeop Baek, Younghak Cho, Gyeongyong Lee, Yerim Jang, Min‐Ho Nam, Wonryung Lee, Maesoon Im, Hyejeong Seong   +11 more
wiley   +1 more source

State-Dependent and -Independent Effects of Dialyzing Excitatory Neuromodulator Receptor Antagonists into the Ventral Respiratory Column [PDF]

, 2017
Unilateral dialysis of the broad-spectrum muscarinic receptor antagonist atropine (50 mM) into the ventral respiratory column [(VRC) including the pre-Bötzinger complex region] of awake goats increased pulmonary ventilation (V̇i) and breathing frequency (
Burgraff, Nicholas J., Crumley, Emma, Forster, Hubert V., Hodges, Matthew R., Langer, Thomas M., III, Neumueller, Suzanne E., Pan, Lawrence, Talwar, Sawan   +7 more
core   +2 more sources

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source

Risk factors, complications and biomarkers associated with acute kidney injury after craniotomy: a comprehensive mini‐review

Acute Medicine & Surgery
Acute kidney injury (AKI) is a devastating medical condition that occurs mostly in hospitalized patients after a serious illness or major surgery and imposes a great health and financial burden on patients.
Davood Dalil, Joben Kianparsa, Mahdi Isakhani, Mahdieh Ostadzadeh, Fatemeh Ravand   +4 more
doaj   +1 more source

A craniotomia pterional: descrição passo a passo The pterional craniotomy: step by step

Arquivos de Neuro-Psiquiatria, 2007
O presente artigo visa descrever de forma didática e prática a realização da craniotomia fronto-têmporo-esfenoidal, que é usualmente denominada de pterional e que constitui a craniotomia mais utilizada na prática neurocirúrgica atual.
Feres Chaddad Neto, Guilherme Carvalhal Ribas, Evandro de Oliveira   +2 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Craniotomia dirigida por tomografia computadorizada com reconstrução tridimensional: nota técnica Neurosurgical approach guided by computed tomography with three dimensional reconstruction: technical note

Arquivos de Neuro-Psiquiatria, 2005
OBJETIVO: Demonstrar a utilidade do exame de tomografia computadorizada com reconstrução tridimensional no planejamento da craniotomia. MÉTODO: Oito pacientes portadores de lesões neoplásicas subcorticais próximas da convexidade cerebral foram operados ...
Edmundo Luís Rodrigues Pereira, José Takao Yamaki, Marcelo Botelho de Oliveira, Walmir Sebastião Carneiro Neto   +3 more
doaj   +1 more source

Intracranial fusarium fungal abscess in an immunocompetent patient: case report and review of the literature. [PDF]

, 2014
Introduction Fusarium spp is an omnipresent fungal species that may lead to fatal infections in immunocompromised populations. Spontaneous intracranial infection by Fusarium spp in immunocompetent individuals is exceedingly rare.
Cadden, Joseph, Commins, Deborah, Giannotta, Steven L, Lee, Brian, Peterson, Asa, Pham, Martin H, Zada, Gabriel   +6 more
core   +1 more source

Temporally Delayed Deployment of Photo‐Responsive Liquid Crystal Polymer Networks Toward Neural Interfaces

Advanced Healthcare Materials, EarlyView.
Deployable medical devices typically need external stimuli to trigger deployment. However, external stimuli are difficult to supply within tissues. Here, we describe a strategy to deploy small‐scale structures into soft tissues after insertion without the need for any stimulus. We demonstrate deployment within a tissue phantom.
Yeh‐Chia Tseng, Eleanor Nguyen Jeakle, Mahjabeen Javed, Rajasree Gopala Krishnan, Thomas J. Smith, Yoo Jin Lee, Sahana Dhananjayan, Sasha M. George, Manivannan Sivaperuman Kalairaj, Ali Hasan Zuaiter, Majed O. Althumayri, Hatice Ceylan Koydemir, Joseph J. Pancrazio, Taylor H. Ware   +13 more
wiley   +1 more source