Results 141 to 150 of about 345,134 (373)

Bioinspired Tissue Transparency: Achieving Sclera‐to‐Cornea Transplantation

Advanced Science, EarlyView.
A bioinspired decellularization‐compression‐locking tactic (DCLT) is developed to transform human sclerae into transparent corneal substitutes. These clear, robust, and pro‐regenerative substitutes are capable of repairing complex corneal injuries, including chemical burns, keratoconus, and penetrating wounds, demonstrating their clinical potential to ...
Xiuli Sun, Long Zhao, Zhen Shi, Jingting Wang, Shang Yang, Xia Qi, Hengrui Zhang, Ting Wang, Weiyun Shi   +8 more
wiley   +1 more source

Effect of Ketamine on Dendritic Arbor Development and Survival of Immature GABAergic Neurons In Vitro [PDF]

, 2017
Ketamine, a noncompetitive antagonist of the N-methyl-D-aspartate type of glutamate receptors, was reported to induce neuronal cell death when administered to produce anesthesia in young rodents and monkeys.
Gascon, Eduardo, Kiss, Jozsef Z., Tassonyi, Edomer, Vutskits, Laszlo   +3 more
core  

A Closed‐Loop‐Capable Neural Interface Platform for Deep Brain Modulation via Integrated Non‐Viral Gene Delivery, NIR Optogenetics, and Electrophysiological Recording

Advanced Science, EarlyView.
A multifunctional, 3D porous neural interface combines non‐viral gene delivery and NIR optogenetics to enable minimally invasive, closed‐loop modulation of deep‐brain circuits. Abstract Closed‐loop neuromodulation requires precise, stable, and cell‐specific control of neural circuits with minimal invasiveness.
Chao‐Yi Chu, Zih‐Huei Chen, Chun‐Wei Liang, Pu‐Wei Wu, Wei‐Qing Guo, Bo‐Wei Chen, Chih‐Chia Huang, Ssu‐Ju Li, Ching‐Wen Chang, Yao‐Wen Liang, Shun‐An Kan, Yu‐Chun Lo, Wei‐Chen Huang, You‐Yin Chen, San‐Yuan Chen   +14 more
wiley   +1 more source

The Comparison of Peritonsillar Lidocaine, Ketamine and Placebo on Post tonsillectomy Pain in Children: A triple blind Clinical Trial [PDF]

Introduction: Tonsillectomy is one of the most common surgical operations in children.Pain management is very important in tonsillectomy in order to reduce the suffering and restlessness in children.
انتظاری, مسعود, علاف اکبری, سوره, عیسی زاده فر, خاطره, محمدی, محمدعلی, پیرزاده, اکبر   +4 more
core  

Ketamine for Refractory Headache: A Retrospective Analysis. [PDF]

, 2018
BACKGROUND AND OBJECTIVES: The burden of chronic headache disorders in the United States is substantial. Some patients are treatment refractory. Ketamine, an N-methyl-D-aspartate antagonist, provides potent analgesia in subanesthetic doses in chronic ...
Dayan, Amir C., Hernandez, Mauricio G., Lauritsen, Clinton G., Rangavajjula, Ashwin, Schwenk, Eric S., Silberstein, Stephen D., Torjman, Marc C., Viscusi, Eugene R., Young, William B.   +8 more
core   +1 more source

The long-term effects of single and repeated subanaesthetic ketamine administration on regional cerebral blood flow in healthy dogs measured with 99mTc-HMPAO SPECT

, 2019
Subanaesthetic ketamine has recently been established as an effective and rapid treatment for major depressive disorder showing antidepressant effects for up to 1 week on average. The use of repeated ketamine infusions has been put forward to augment and
Audenaert, Kurt, Baeken, Chris, Dockx, Robrecht, Peremans, Kathelijne, Polis, Ingeborgh, Saunders, Jimmy, Vlerick, Lise   +6 more
core   +1 more source

A Blood‐Brain Barrier‐Penetrant Ag(III) Corrole Compound Rescues Alzheimer's Disease Pathology by Targeting Aβ42‐Induced Oxidative Stress

Advanced Science, EarlyView.
The newly designed metallo‐corrole (Mor‐Cor)Ag(III) with a morpholino group exhibited promising therapeutic potential for Alzheimer's disease. It significantly reduces reactive oxygen species (ROS), decreases GFAP expression, increases neurite length, and decreases cell death compared to other similar metallo‐corroles. Abstract Alzheimer's disease (AD)
Arup Tarai, Tuhina Mitra, Tanmoy Pain, Jyotiprakash Mallick, Rwiddhi Chakraborty, Kallam Tejaswi, Swagata Ghatak, Sanjib Kar   +7 more
wiley   +1 more source

The Effect of Ondansetron on Reducing Nausea Caused By Ketamine in Pediatric Patients Visiting Emergency Department; a Clinical Trial

طب اورژانس ایران, 2016
Introduction: Nausea is a common side effect of ketamine in pediatric sedation and the controversy is still ongoing regarding use of anti-nausea drugs with ketamine to reduce this side effect.
Saeed Majidi Nejad, Leila Goudarzi, Mehrdad Esmaeilian, Farhad Heidari   +3 more
doaj  

Effects of Ketamine on Ventricular Conduction, Refractoriness, and Wavelength  [PDF]

, 1997
Antoine G. M. Aya, Emmanuelle Robert, P Bruelle, Jean‐Yves Lefrant, Jean‐Marie Juan, Pascale Fabbro-Péray, Jean‐Jacques Eledjam, Jean E. de La Coussaye   +7 more
openalex   +1 more source

Addressing the Global Tragedy of Needless Pain: Rethinking the United Nations Single Convention on Narcotic Drugs [PDF]

, 2007
The lack of medical availability of effective pain medication is an enduring and expanding global health calamity. Despite important medical advances, pain remains severely under-treated worldwide, particularly in developing countries.
Allyn L. Taylor, Birnie, Chayes, Cole, De Lima, Farmer, Foley, Joranson, Raustiala, Scholten, Szasz, Taylor   +11 more
core   +2 more sources