Results 21 to 30 of about 223 (139)
Revisiting the impact of phenylephrine hydrochloride on static and dynamic accommodation
Indian Journal of Ophthalmology, 2012 Purpose: Phenylephrine hydrochloride (PHCl), a commonly used mydriatic agent, causes a small but significant deterioration of accommodation. The relative roles of pharmacology and optics in this deterioration, however, remain unascertained.
Samrat Sarkar +2 more
doaj +1 more source
Indian Journal of Ophthalmology, 2012 We present a case of a Human Immunodeficiency Virus (HIV) positive patient who was referred for retinal evaluation to rule out ophthalmic manifestations of Acquired Immunodeficiency Syndrome (AIDS).
Amit Pandey +3 more
doaj +1 more source
Evaluation of blotchy pigments in the anterior chamber angle as a sign of angle closure
Indian Journal of Ophthalmology, 2012 Background: Blotchy pigments in the anterior chamber (AC) angle are considered diagnostic of primary angle closure (PAC). But there are no reports either on the prevalence of blotchy pigments in AC angles or the validity of this sign.
Harsha L Rao +4 more
doaj +1 more source
Cataract surgery after Descemet stripping endothelial keratoplasty
Indian Journal of Ophthalmology, 2012 Management of endothelial dysfunction in phakic patients is sometimes a dilemma for corneal surgeons. Phakic patients with visually significant cataract and endothelial dysfunction are preferably managed by performing combined cataract surgery with ...
Sunita Chaurasia +2 more
doaj +1 more source
Indian Journal of Ophthalmology, 2012 Purpose: To assess contrast visual acuity (CVA) in patients with retinitis pigmentosa (RP) and compare the result with standard visual acuity (VA), retinal thickness, status of inner segment/outer segment junction, and central visual field. Materials and
Maho Oishi +5 more
doaj +1 more source
Comparison of lea gratings with cardiff acuity cards for vision testing of preverbal children
Indian Journal of Ophthalmology, 2012 Aims: To create a normative data for lea grating (LG) in the Indian population and to compare LG with Cardiff Acuity Card (CAC). Settings and Design: Normative Data was acquired from normal children between 6 months-3 years coming to the ′Immunisation ...
Kruti H Mody +5 more
doaj +1 more source
Effect of Phenylephrine on the Accommodative System
Journal of Ophthalmology, Volume 2016, Issue 1, 2016., 2016 Accommodation is controlled by the action of the ciliary muscle and mediated primarily by parasympathetic input through postganglionic fibers that originate from neurons in the ciliary and pterygopalatine ganglia. During accommodation the pupil constricts to increase the depth of focus of the eye and improve retinal image quality.
José J. Esteve-Taboada +6 more
wiley +1 more source
Growth of the human lens in the Indian adult population: Preliminary observations
Indian Journal of Ophthalmology, 2012 Context: The eye lens grows throughout life by the addition of new cells inside the surrounding capsule. How this growth affects the properties of the lens is essential for understanding disorders such as cataract and presbyopia.
Ashik Mohamed +2 more
doaj +1 more source
Manikin Families Representing Obese Airline Passengers in the US
Journal of Healthcare Engineering, Volume 5, Issue 4, Page 479-504, 2014., 2014 Aircraft passenger spaces designed without proper anthropometric analyses can create serious problems for obese passengers, including: possible denial of boarding, excessive body pressures and contact stresses, postural fixity and related health hazards, and increased risks of emergency evacuation failure. In order to help address the obese passenger′s
Hanjun Park, Woojin Park, Yongkang Kim
wiley +1 more source
A rare case of Moebius sequence
Indian Journal of Ophthalmology, 2012 We report a case of an 18-year-old male who presented with watering and inability to close the left eye completely since 6 months and inability to move both eyes outward and to close the mouth since childhood.
Abhishek Kulkarni +3 more
doaj +1 more source