We evaluated cardiac muscle development in the absence of hemodynamic work load but in the presence of host factors including blood vessels, nerves, and circulating neurohumoral agents by transplanting 12-day fetal rat ventricle into the anterior eye chamber of adult host rats. Implants were studied by electron microscopy at intervals from 1 to 14 weeks in oculo. For comparison with myocardium ...

Oculo-cardiac and other oculo-visceral reflexes - IJCEO- Print ISSN No: 2395-1443 Online No:- 2395-1451 Article DOI 10.18231/j.ijceo.2022.090, Indian Journal of Clinical Experimental Ophthalmology-Indian J Clin Exp Ophthalmol

[Purpose] The purpose of this study was to identify the effects of oculo-motor exercise, functional electrical stimulation (FES), and proprioceptive neuromuscular facilitation (PNF) on the visual perception of spatial neglect patients. [Subjects and Methods] The subjects were randomly allocated to 3 groups: an oculo-motor exercise (OME) group, a FES with oculo-motor exercise (FOME) group, and a...

IMPORTANCE Ocular/oculodermal (oculo[dermal]) melanocytosis is a congenital periocular pigmentary condition that can lead to the development of uveal melanoma, estimated at 1 in 400 affected patients. In this study, patients with melanocytosis who developed uveal melanoma were found to have double the risk for metastasis compared with those without melanocytosis. OBJECTIVE To determine the re...

Background: Oculo-palato-cerebral syndrome is an extremely rare condition characterized by various features, including low-birth weight, microcephaly, cerebral atrophy, mild-to-severe developmental delay, cleft palate, persistent hyperplastic primary vitreous, microphthalmia, small hands and feet, joint laxity, and large ears with thick helices. Diagnosis of this syndrome is based on the clinic...

Introduction Oculo-auriculo-vertebral spectrum, also referred to as Goldenhar syndrome, is a condition characterized by alterations involving the development of the structures of the first and second branchial arches. The abnormalities primarily affect the face, the eyes, the spine, and the ears, and the auricular abnormalities are associated with possible hearing loss. Objective To analyze the...

The primary purpose of the vestibulo-ocular reflex (VOR) is to allow clear vision during walking and other faster movements. These occur at frequencies greater than 1 Hz. Other oculo-motor systems, such as smooth pursuit and optokinetic, respond poorly at these higher frequencies. The VOR functions as the major oculo-motor system responsible for maintaining visual fixation during faster head mo...

OBJECTIVE To study the clinical profile of young patients with uveal melanoma. DESIGN Retrospective case-control series. SETTING Tertiary referral center. PATIENTS Data on 63 patients aged 20 years or younger with uveal melanoma were reviewed for clinical profile and association with oculo(dermal) melanocytosis, familial uveal melanoma, dysplastic nevus syndrome, cutaneous melanoma, and o...

Prism adaptation (PA) has been demonstrated to be effective in improving hemispatial neglect. However not all patients seem to benefit from this procedure. Thus, the objective of the present work is to provide behavioural and neuroanatomical predictors of recovery by exploring the reorganization of low-order visuo-motor behaviour and high-order visuo-spatial representation induced by PA. To thi...