Results 31 to 40 of about 5,909 (202)

Clinical Effect Analysis of Spinal Cord Electrical Stimulator Implantation for Diabetic Foot

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective To investigate the clinical effect of spinal cord electrical stimulator implantation in the treatment of diabetic foot (DF). Materials and Methods We recruited 19 patients with DF who were admitted to Shengjing Hospital of China Medical University between January 2018 and May 2020.
Peng‐Bo Zhou, Min Bao
wiley   +1 more source

Our Experience in Endoscopic Transnasal Optic Nerve Decompression

Bengal Journal of Otolaryngology and Head Neck Surgery
INTRODUCTION: Traumatic optic neuropathy (TON), a severe complication following head injury, affects about 0.5% to 5% of patients with closed head injuries.1 Visual acuity (VA) loss associated with TON can be partial or complete and temporary or ...
Saravana Selvan Velmurugan , VIVEK Mariappan, Mohamed Siddique Samsudeen, SURESH KUMAR Narayanan, Asith Jakkiriya Basha, Revathi Subramanian   +5 more
doaj   +1 more source

An unusual event: Simultaneous bilateral traumatic optic neuropathy and traumatic chiasmal syndrome following head injury

Indian Journal of Ophthalmology. Case Reports
Traumatic optic neuropathy (TON) is a serious vision threatening complication of direct or indirect trauma to the optic nerve following any injury. Traumatic chiasmal syndrome, which is the injury to the optic chiasm where the optic nerves cross-over, is
Prajna Ghosh, Ragasudha, Jyoti Matalia
doaj   +1 more source

Traumatic chiasmopathy following mild trauma in a patient with thyroid orbitopathy

American Journal of Ophthalmology Case Reports, 2021
Purpose: Traumatic injury to the optic chiasm is rare and most frequently caused by high-velocity head trauma. It classically results in bitemporal hemianopsia and often presents in conjunction with multiple other traumatic injuries, such as skull ...
Matthew L. O'Sullivan, Sidney M. Gospe, III   +1 more
doaj   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Photopic negative response recorded with RETeval system in eyes with optic nerve disorders

Scientific Reports, 2022
Electroretinography (ERG) is used to evaluate the physiological status of the retina and optic nerve. The purpose of this study was to determine the usefulness of ERGs recorded with the RETeval system in diagnosing optic nerve diseases.
Tsutomu Yamashita, Kumiko Kato, Mineo Kondo, Atsushi Miki, Syunsuke Araki, Katsutoshi Goto, Yoshiaki Ieki, Junichi Kiryu   +7 more
doaj   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Traumatic Optic Nerve Sheath Hematoma

Case Reports in Ophthalmology, 2021
The aim of this report is to present a patient with traumatic optic nerve sheath hematoma (ONSH), a rare diagnosis with high potential for visual sequelae.
Aria Ghahramani, Mona L. Camacci, Rucha Borkhetaria, Anne Poulsen, Samuel Beckstead, Christopher Weller   +5 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source