Results 41 to 50 of about 254,708 (129)

IMPLICIT OF CONTRALATERAL EYE SURGERY IN ABERRANT REGENERATION OF OCULOMOTOR NERVE PALSY (OCULOMOTOR SYNKINESIS)

, 2020
Aberrant regeneration of third nerve following its palsy is commonly seen after trauma and compressive lesions. Also known as Oculomotor Synkinesis, it refers to the abnormal response to firing of the oculomotor nerve causing paradoxical co-contraction(i.
V Rajesh Prabu , Rajlaxmi B Wasnik , Parul Priyambada and Ranjini H
core   +1 more source

Congenital and iatrogenic abnormalities of oculomotor muscles — surgical rehabilitation (literature review) [PDF]

Клиническая офтальмология
Yu.I. Trilyudina1, O.A. Shelikhova1, A.G. Zabolotniy1,2 1Krasnodar Branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Krasnodar, Russian Federation 2Kuban State Medical University, Krasnodar, Russian Federation Strabismus ...
Yu.I. Trilyudina, O.A. Shelikhova, A.G. Zabolotniy   +2 more
doaj  

A Comprehensive Review on the Management of III Nerve Palsy

Delhi Journal of Ophthalmology, 2016
The third cranial nerve is a motor nerve chiefly involved in execution of movements of the eye. The paresis or paralysis of the one or more of these muscles due to oculomotor nerve palsy, leads to ptosis, anisocoria and ocular motility defects.
Anita Ganger, Shikha Yadav, Archita Singh, Rohit Saxena   +3 more
doaj   +1 more source

FPGA‐Based Real‐Time Implementation of Closed‐Loop Brain‐Controlled Eye Movement System

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This paper presents a comprehensive closed‐loop brain‐eye movement framework, spanning parametric modelling, dynamic analysis and real‐time FPGA implementation. A simplified first‐order oculomotor model was derived from the classical Robinson formulation to preserve the essential neural‐mechanical feedback structure while enabling efficient ...
Guodao Zhang, Yupeng Li, Yanjie Lu, Genfu Yang, Xiaotian Pan, Jing Wang   +5 more
wiley   +1 more source

Extraocular Muscle Fixation to the Orbital Wall

Journal of Ophthalmic & Vision Research, 2010
The surgical results of severe or complex deviations such as those due to complete third nerve palsy, aberrant innervation of extraocular muscles (EOMs) and Duane syndrome are usually not completely successful.
Zhale Rajavi
doaj  

Effective Extraocular Muscle Monitoring for Cranial Nerves III and VI Using 25 mm Insulated Needle Electrodes: A Case Report

Korean Journal of Clinical Laboratory Science
In skull base surgery, preservation of the cranial nerve function of III and VI is an important consideration for maintaining the visual function and quality of life of patients. Nevertheless, intraoperative neurophysiological monitoring is not generally
Jae Seung BAEK, Sung Hyuk LIM, Min Hwan JANG, In Seok LEE, In Joong YOON, Eu Gene SON, Do Sung CHOI   +6 more
doaj   +1 more source

Phase coupling between eye and brain pulsations is bidirectional and modulated by the parasympathetic system – An fMREye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen, Väyrynen Tommi, Huotari Niko, Saarela Ville, Honkamo Marja, Helakari Heta, Järvelä Matti, Korhonen Vesa, Raitamaa Lauri, Kiviniemi Vesa   +9 more
wiley   +1 more source

Congenital Unilateral Trochlear-Oculomotor Nerve Synkinesis: A Case Report

Case Reports in Ophthalmology
Introduction: Involuntary muscle stimulation by a nerve other than the normal muscle innervation leads to ocular synkinesis. The most common form of ocular synkinesis, which involves the extraocular muscles, occurs between the abducens and ...
Hind M. Alhodaly, Amal Alhemidan
doaj   +1 more source

SOMATOTOPIC ORGANIZATION OF THE CRANIAL NERVE NUCLEI INVOLVED IN EYE MOVEMENTS: III, IV, VI.

Euromediterranean Biomedical Journal, 2017
The oculomotor nucleus is divided into: 1. somatic medial column innervating the superior rectus muscle and somatic lateral column, further subdivided into a lateral column innervating the inferior rectus, inferior oblique and medial rectus muscles; 2.
Alessio Lipari
doaj   +1 more source

Descrição atualizada da paralisia cerebral

Developmental Medicine &Child Neurology, EarlyView.
Resumo A paralisia cerebral (PC) é um termo descritivo amplamente utilizado para um espectro de deficiências motoras causadas por lesão ou malformação cerebral não progressiva ocorrida durante as fases iniciais do desenvolvimento. Avanços recentes nas áreas da genética, de pesquisa em inflamação e em neurofisiologia têm refinado a compreensão ...
Bernard Dan, Peter Rosenbaum, Lucinda Carr, Martin Gough, John Coughlan, Nonyelum Nweke   +5 more
wiley   +1 more source