Results 31 to 40 of about 4,424 (197)

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

Visually evoked potential as prognostic biomarker for neuroaxonal damage in multiple sclerosis from a multicenter longitudinal cohort [PDF]

, 2023
BACKGROUND AND OBJECTIVES: With the increasing use of visually evoked potentials (VEPs) as quantitative outcome parameters for myelin in clinical trials, an in-depth understanding of longitudinal VEP latency changes and their prognostic potential for ...
Ari J. Green, Sven G. Meuth, Bereuter, C, Krämer, Julia, Green, Ari J., Seyedamirhosein Motamedi, Cordano, C, Meuth, Sven G., Bereuter, C., Albrecht, P, Trip, A., Green, AJ, Christian Cordano, Ruprecht, K, Dimitriou, Nikolaos G, Paul, Friedemann, Petzold, A., Krämer, J, Oertel, Frederike Cosima, Orhan Aktas, Motamedi, S, Meuth, Sven G, Condor-Montes, Shivany, Hanna G. Zimmermann, Ahmed Abdelhak, Brandt, Alexander U, Bellmann-Strobl, Judith, Petzold, Axel, Bellmann-Strobl, J, Albrecht, P., Azeen Keihani, Ruprecht, Klemens, Friedemann Paul, Condor-Montes, S, Oertel, FC, Oertel, F.C., Zimmermann, Hanna G., Dimitriou, Nikolaos G., Abdelhak, Ahmed, Nikolaos G. Dimitriou, Bereuter, Charlotte, Brandt, Alexander U., Wiendl, Heinz, Frederike Cosima Oertel, Judith Bellmann-Strobl, Axel Petzold, Motamedi, Seyedamirhosein, Zimmermann, HG, Paul, F., Abdelhak, A, Klemens Ruprecht, Wiendl, H., Wiendl, H, Krämer, J., Ruprecht, K., Bellmann-Strobl, J., Charlotte Bereuter, Dimitriou, NG, Green, A.J., Brandt, AU, Philipp Albrecht, Zimmermann, H.G., Trip, Anand, Condor-Montes, S., Aktas, O, Keihani, Azeen, Meuth, SG, Petzold, A, Shivany Condor-Montes, Keihani, A, Green, Ari J, Cordano, C., Anand Trip, Trip, A, Aktas, Orhan, Alexander U. Brandt, Dimitriou, N.G., Aktas, O., Heinz Wiendl, Paul, F, Abdelhak, A., Julia Krämer, Zimmermann, Hanna G, Keihani, A., Motamedi, S., Brandt, A.U., Albrecht, Philipp, Cordano, Christian, Meuth, S.G.   +88 more
core   +1 more source

Discrimination performance (ROC curve) of P100-like VESPA latency for MS and controls at Month 0.

, 2016
Discrimination performance (ROC curve) of P100-like VESPA latency for MS and controls at Month 0.
Siobhán Kelly (133545), Róisín Lonergan (133542), Michael Hutchinson (133566), Richard B. Reilly (133540), Niall Tubridy (133570), Katie Kinsella (133552), Jessica Bramham (133555), Nuno R. Gonçalves (842102), Seán Ó Donnchadha (133560), Sinéad Ní Riada (842101), Edmund C. Lalor (757845), Hanni S. M. Kiiski (842100), Robert Whelan (133574), Hugh Nolan (133563), Marie Claire O'Brien (133547), Teresa Burke (133558)   +15 more
core   +1 more source

Observation of Intraoperative Visual Evoked Potential Monitoring during Prostrate Spinal Surgery

Global Spine Journal, 2015
Introduction In order to provide the theoretical basis and practical guidance of eye protection during the prone spinal surgery under the general anesthesia, visual evoked potential (VEP) was monitored before and after surgery.
Zhiming Cui, Guofeng Bao
doaj   +1 more source

Influence of visual angle on pattern reversal visual evoked potentials

Oman Journal of Ophthalmology, 2014
Purpose: The aim of this study was to find whether the visual evoked potential (VEP) latencies and amplitude are altered with different visual angles in healthy adult volunteers or not and to determine the visual angle which is the optimum and most ...
Ruchi Kothari, Smita Singh, Ramji Singh, A K Shukla, Pradeep Bokariya   +4 more
doaj   +1 more source

Prognostic Role of Visual Evoked Potentials in Non-Neuritic Eyes at Multiple Sclerosis Diagnosis

, 2023
: Introduction: This study aimed to assess the prognostic role of visual evoked potentials (VEPs) of the non-neuritic eye at the diagnosis of multiple sclerosis (MS).
Cristoforo Comi, Eleonora Virgilio, Galli, Giulia, Comi, Cristoforo, Vecchio, Domizia, Roberto Cantello, Barbero, Paolo, Giulia Galli, Cantello, Roberto, Domizia Vecchio, Paola Naldi, Paolo Barbero, Naldi, Paola, Virgilio, Eleonora   +13 more
core   +1 more source

Visual pathways involvement in clinically isolated syndrome in children [PDF]

International Journal of Ophthalmology, 2015
AIM: To investigate extent and nature of visual pathways involvement in children with clinically isolated syndrome (CIS). METHODS: Forty-seven patients (age 11-17y) with CIS, which later proved to be multiple sclerosis (MS) onset, and 30 controls ...
Vladislav Voitenkov, Natalia Skripchenko, Andrey Klimkin   +2 more
doaj   +1 more source

The development of neural responses to emotional faces: A review of evidence from event-related potentials during early and middle childhood

Developmental Cognitive Neuroscience, 2021
Facial emotion processing (FEP) develops throughout childhood and provides crucial social information necessary for the interpretation and prediction of others’ behaviour.
Felicity J. Bigelow, Gillian M. Clark, Jarrad A.G. Lum, Peter G. Enticott   +3 more
doaj   +1 more source

Study of Visual Evoked Potentials in Patients Suffering from Exotropia

, 2021
Background: The present study aims to investigate the visual evoked potentials in patients with exotropia, a type of ocular deviation in which one or both eyes are deflected outwards.
Adhami-Moghadam, Farhad, Fatemian, Nazanin, Shushtarian, Seyed Mohammad Masoud   +2 more
core   +1 more source

Comparison of Visual Evoked Potential Components In Female Patients of Primary Open Angle Glaucoma with Age Matched Control Females

Delhi Journal of Ophthalmology, 2013
Objective: To compare the P100 latency and P100 amplitude of pattern reversal visual evoked potential VEP in a cohort of female patients having primary open angle glaucoma (POAG) with those of age matched control females.
Ruchi Kothari, Pradeep Bokariya, Smita Singh, Ramji Singh   +3 more
doaj   +1 more source