Results 51 to 60 of about 511,069 (264)

Reproducibility of Portable OCT and Comparison with Conventional OCT

Diagnostics
Optical coherence tomography (OCT) is an indispensable instrument in ophthalmology; however, some facilities lack permanent OCT devices. ACT100, a portable SD-OCT system, allows for medical examinations at hospitals that do not have OCT and house calls.
Marie Nakamura, Takao Hirano, Yoshiaki Chiku, Yoshiaki Takahashi, Hideki Miyasaka, Shinji Kakihara, Ken Hoshiyama, Toshinori Murata   +7 more
openaire   +3 more sources

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Optical coherence tomography and microperimetry in the early diagnosis of glaucoma

Российский офтальмологический журнал, 2022
The review presents modern possibilities of early diagnosis of glaucoma using optical coherence tomography (OCT), angio-OCT and microperimetry. We analyzed literature data for the last decade, focused on testing patients with suspected glaucoma or ...
U. S. Plyaskina, V. V. Biryukov, M. A. Frolov   +2 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Prognostic value of multifocal electroretinography and central visual field test in the evaluation of macular function improvement in patients with diabetic macular edema after treatment with ranibizumab

Journal of the Egyptian Ophthalmological Society
Purpose This study aims to assess the prognostic value of multifocal electroretinography (mfERG) and central visual field tests in evaluating macular function improvement in patients with diabetic macular edema (DME) following treatment with Ranibizumab.
Zeinab S. Elsanabary, Mostafa M. Abousebei, Amira M. El Gohary, Moataz H. Osman   +3 more
doaj   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Widefield OCT angiography

Progress in Retinal and Eye Research
Optical coherence tomography angiography (OCTA) is a volumetric, non-invasive, high-resolution vascular imaging modality capable of acquiring highly detailed visualizations of retinal microvasculature. It has become an important tool for diagnosis and prognosis in prevalent diseases and pathologies such as diabetic retinopathy, retinopathy of ...
Yali Jia, Tristan T. Hormel, Thomas S. Hwang, An-Lun Wu, Guangru B. Liang, Yukun Guo, Xiang Wei, Shuibin Ni, Yifan Jian, J. Peter Campbell, Steven T. Bailey, John C. Morrison, David Huang   +12 more
openaire   +2 more sources

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source

Ofatumumab in Myelin Oligodendrocyte Glycoprotein Antibody–Associated Disease: A Comparison With Rituximab

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the efficacy and safety of ofatumumab in patients with myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), and compare it with rituximab. Methods We conducted a single–center, observational study including 22 MOGAD patients treated with ofatumumab and 21 treated with rituximab.
Yuxin Fan, Lei Zhou, Jingzi ZhangBao, Hongmei Tan, Zhouzhou Wang, Chao Quan   +5 more
wiley   +1 more source

OCT and OCT‐A in pediatric ocular oncology

Acta Ophthalmologica, 2019
Abstract Over the last years, the use of optical coherence tomography in pediatric ocular oncology has become instrumental for the diagnosis and treatment of different tumors, by providing precise location of the lesions and documentation of growth or concomittant complications.
openaire   +2 more sources