Results 11 to 20 of about 9,283 (178)

Prospective Matched Case-Control Study of Over-Early P100 Wave Latency in Migraine with Aura

Biomedicines, 2023
A sizable portion of the world’s population suffers from migraines with aura. The purpose of this research is to describe the findings of a case-control study that was carried out to gain a better understanding of how migraine with aura manifests. The research looked at the P100 delay of the visual-evoked potential in both eyes of 92 healthy people and
Foziah J. Alshamrani, Mona Hmoud AlSheikh, Noora Almuslim, Hatem Al Azman, Fahad Alkhamis, Saima Nazish, Hind Alnajashi, Abdulla Alsulaiman   +7 more
openaire   +3 more sources

Visual Evoked Potential: A Tool for Detection of Preretinopathy and Prognostication in Diabetes [PDF]

Journal of Clinical and Diagnostic Research, 2019
Introduction: Diabetic Retinopathy (DR) is a common complication of Diabetes Mellitus (DM) that affects retinal blood vessels. It is the leading cause of blindness in the age group of 20 to 74 years despite the fact that visual loss due to DM may be ...
G Krishnachandra Prasad, Anjamparuthikal Aboobekar Haris   +1 more
doaj   +1 more source

The Correlation of P100 Latency and P100 Amplitude in Patients with Schizophrenia and Migraine Headache Using Visual Evoked Potentials (VEPS)

International Journal on Biomedicine and Healthcare, 2022
Background: The VEPs provide an objective measure of brain function, analyzing integrity of visual processing. With patients affected with schizophrenia, the changes with the implementation of VEP are evident, such as symmetrical deceleration of the impulse (reduction of the amplitude) and the continuance of latency, which points to a degenerative ...
Gorana Sulejmanpasic, Amra Serdarevic, Selma Hajric   +2 more
openaire   +1 more source

Efficacy of ozone therapy on visual evoked potentials in diabetic patients

Diabetology & Metabolic Syndrome, 2023
Background The involvement of the central nervous system is a frequent yet underestimated complication of diabetes mellitus. Visual evoked potentials (VEP) are a simple, sensitive, and noninvasive method for detecting early alterations in central optic ...
Morteza Izadi, Mohammad Javanbakht, Ali Sarafzadeh, Behzad Einollahi, Farzaneh Futuhi, Zahra Vahedi, Shi Zhao, Nematollah Jonaidi-Jafari, Mahboobeh Sadat Hosseini, Javad Hosseini Nejad, Effat Naeimi, Seyed Hassan Saadat, Hadi Esmaeili Gouvarchin Ghaleh, Mozhgan Fazel, Zahra Einollahi, Luca Cegolon   +15 more
doaj   +1 more source

Correlation of pattern reversal visual evoked potential parameters with the pattern standard deviation in primary open angle glaucoma [PDF]

International Journal of Ophthalmology, 2014
AIM:To evaluate whether glaucomatous visual field defect particularly the pattern standard deviation (PSD) of Humphrey visual field could be associated with visual evoked potential (VEP) parameters of patients having primary open angle glaucoma (POAG ...
Ruchi Kothari, Pradeep Bokariya, Ramji Singh, Smita Singh, Purvasha Narang   +4 more
doaj   +1 more source

Contrast Visual Evoked Potentials under Pattern Stimulus in Ocular Trauma [PDF]

Fayixue Zazhi, 2017
Objective To study the characteristic of contrast visual evoked potentials （CVEP） in patients with ocular trauma. Methods Sixty patients defined as ocular trauma by forensic clinical examination in our center were selected, and split into 0.2-0.3 （Group ...
WANG MENG, YU XIAO-YING, CHEN JIE-MIN, DENG
doaj   +1 more source

comparative study on visual evoked potential (VEP) wave P100 latency in hypothyroid and euthyroid individuals

International journal of health sciences, 2022
Hypothyroidism is classified as congenital and acquired according to the time of onset. Consequences of thyroid gland dysfunction also depend on the life stage at which they occur.  Peripheral and central nervous system dysfunction are important clinical features of congenital as well as acquired hypothyroidism.
Namrata Dubey, Pushpa Rai, Jyoti Arora, Neeraj Rai, P. K. Budholia   +4 more
openaire   +1 more source

Diagnostic Capability of Isolated-Check Visual Evoked Potential for Early to Moderate Primary Open-Angle Glaucoma

Life, 2023
This study aimed to evaluate the diagnostic capability of isolated-check visual evoked potential (icVEP) for primary open-angle glaucoma (POAG) via comparison with visual field (VF) tests and pattern visual evoked potential (PVEP).
Xia Wang, Yuan Fang, Ruoshi Li, Yingzi Pan   +3 more
doaj   +1 more source

Reproducibility, accuracy and performance of the Feltor code and library on parallel computer architectures [PDF]

, 2018
Feltor is a modular and free scientific software package. It allows developing platform independent code that runs on a variety of parallel computer architectures ranging from laptop CPUs to multi-GPU distributed memory systems. Feltor consists of both a
Einkemmer, Lukas, Gutierrez-Milla, Albert, Held, Markus, Iakymchuk, Roman, Saez, Xavier, Wiesenberger, Matthias   +5 more
core   +2 more sources

Early disability in ambulatory patients with multiple sclerosis: optical coherence tomography versus visual evoked potentials, a comparative study

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2020
Background Multiple sclerosis (MS) is a common cause of neurological disabilities in adults and commonly affects the visual pathway. The objective of this study is to assess and compare the sensitivity of visual evoked potentials (VEP) and optical ...
Mohamed N. Thabit, Mahmoud Mohamed Farouk, Martha Awni, Al-Amir Bassiouny Mohamed   +3 more
doaj   +1 more source