Ophthalmology and Vision Science
... attention paid to non-inflammatory ectatic corneal diseases like keratoconus; in spite of the evidence of the prevalence of risk factors for keratoconus in Ghana [10-12]. This study determines the profile of keratoconus in selected eye clinics in the Greater Accra Region of Ghana - the demographic p ...
... attention paid to non-inflammatory ectatic corneal diseases like keratoconus; in spite of the evidence of the prevalence of risk factors for keratoconus in Ghana [10-12]. This study determines the profile of keratoconus in selected eye clinics in the Greater Accra Region of Ghana - the demographic p ...
eye tion va
... (intravitreal injections) have historically been used for treatment of acute disorders, such as an acute intraocular infection. Intravitreal injections, however, have become a mainstay of clinical management since 2006 for common disorders such as wet age-related macular degeneration and diabetic re ...
... (intravitreal injections) have historically been used for treatment of acute disorders, such as an acute intraocular infection. Intravitreal injections, however, have become a mainstay of clinical management since 2006 for common disorders such as wet age-related macular degeneration and diabetic re ...
Defects in corneal endothelium in TGF(alpha
... Accepted 10 November 1999; published on WWW 12 January 2000 ...
... Accepted 10 November 1999; published on WWW 12 January 2000 ...
Supplementary Files 1
... in the humours. The cause in the humours is that, if it was glacial in the eye to a great quantity, and clear and white, and its position is nearer to the outer parts, both of an equal quantity, and less; the eye will be a varied green, and properly if it is not prohibited by the tunica. And if dist ...
... in the humours. The cause in the humours is that, if it was glacial in the eye to a great quantity, and clear and white, and its position is nearer to the outer parts, both of an equal quantity, and less; the eye will be a varied green, and properly if it is not prohibited by the tunica. And if dist ...
one vision2012 - University of Illinois College of Medicine at Chicago
... (AMD) affects more than 1.75 million people in the U.S. With a rapidly aging population, experts expect this number to reach 3 million by 2020. There is no cure. However, new treatments have emerged to offer improved prognosis, based on the discovery that a group of proteins in the body called vascu ...
... (AMD) affects more than 1.75 million people in the U.S. With a rapidly aging population, experts expect this number to reach 3 million by 2020. There is no cure. However, new treatments have emerged to offer improved prognosis, based on the discovery that a group of proteins in the body called vascu ...
Optical properties of the mouse eye
... understanding the visual capabilities of the mouse, but also because correcting these aberrations can improve the quality of in vivo images of the mouse retina. In vivo imaging offers the advantage over post mortem histology of tracking in individual animals developmental changes, disease progressio ...
... understanding the visual capabilities of the mouse, but also because correcting these aberrations can improve the quality of in vivo images of the mouse retina. In vivo imaging offers the advantage over post mortem histology of tracking in individual animals developmental changes, disease progressio ...
AR paperfor EJPresubmission WDS - Spiral
... Visual impairment due to glaucoma currently impacts 70 million people worldwide. While disease progression can be slowed or stopped with effective lowering of intraocular pressure, current medical treatments are often inadequate. Fortunately, three new classes of therapeutics that target the disease ...
... Visual impairment due to glaucoma currently impacts 70 million people worldwide. While disease progression can be slowed or stopped with effective lowering of intraocular pressure, current medical treatments are often inadequate. Fortunately, three new classes of therapeutics that target the disease ...
View PDF - CiteSeerX
... and therefore to increased amounts of high-order aberrations. Guirao et al.23 have shown that corneal aberrations measured by videokeratography increase with age, but not to a degree sufficient to account for the losses in MTF. It has been suggested that pupillary miosis, the decrease in natural pup ...
... and therefore to increased amounts of high-order aberrations. Guirao et al.23 have shown that corneal aberrations measured by videokeratography increase with age, but not to a degree sufficient to account for the losses in MTF. It has been suggested that pupillary miosis, the decrease in natural pup ...
Wall of eyeball
... 2) structure: The retina consists of two layers: pigment epithelial layer nervus layer:consist of three layers of cells ...
... 2) structure: The retina consists of two layers: pigment epithelial layer nervus layer:consist of three layers of cells ...
Topical Steroids for Prevention of Diffuse Lamellar Keratitis
... IOP rise was seen. DISCUSSION LASIK is probably the most common keratorefractive procedure. The rate of post-LASIK complications has been reported from 3 to 12%.4,5,7 DLK is usually a mild and transient condition but in severe cases may cause corneal scarring, irregular astigmatism and decreased vis ...
... IOP rise was seen. DISCUSSION LASIK is probably the most common keratorefractive procedure. The rate of post-LASIK complications has been reported from 3 to 12%.4,5,7 DLK is usually a mild and transient condition but in severe cases may cause corneal scarring, irregular astigmatism and decreased vis ...
Visual effect of the combined correction of spherical and
... These studies concluded that the values of each aberration term are subject-dependent and are distributed around zero, except for spherical aberration (SA), which has an average positive value that tends to increase with age [3]. This fact has recently motivated designs for ophthalmic devices that c ...
... These studies concluded that the values of each aberration term are subject-dependent and are distributed around zero, except for spherical aberration (SA), which has an average positive value that tends to increase with age [3]. This fact has recently motivated designs for ophthalmic devices that c ...
The Investigation of Tear Film Osmolality as a Clinical
... Tear film osmolality is a product of the varying concentrations of dissolved solutes (proteins, lipids and mucins) in the tear fluid. Research suggests that a hyperosmotic tear film is a trait common to all forms of dry eye, and it may be the driving force causing the discomfort, ocular surface dama ...
... Tear film osmolality is a product of the varying concentrations of dissolved solutes (proteins, lipids and mucins) in the tear fluid. Research suggests that a hyperosmotic tear film is a trait common to all forms of dry eye, and it may be the driving force causing the discomfort, ocular surface dama ...
Eyelashes
... perforation because of a wire which hit his left eye. CT scanning, X-ray, B-mode, etc. revealed no foreign body in the eye. On the day of the examination, iridectomy and scleral suturing were performed, and antibiotics were administered. On the following day, number of cells of the anterior chamber ...
... perforation because of a wire which hit his left eye. CT scanning, X-ray, B-mode, etc. revealed no foreign body in the eye. On the day of the examination, iridectomy and scleral suturing were performed, and antibiotics were administered. On the following day, number of cells of the anterior chamber ...
Dystrophia Smolandiensis - recurrent corneal erosions with a novel morphological picture
... Sonmez 2007), new inherited conditions are still being discovered that have previously not been described or classified. For such conditions, detailed documentation of the clinical and morphologic characteristics is essential, as it will aid in identification of the condition and its differential di ...
... Sonmez 2007), new inherited conditions are still being discovered that have previously not been described or classified. For such conditions, detailed documentation of the clinical and morphologic characteristics is essential, as it will aid in identification of the condition and its differential di ...
Consensual Ocular Hypertensive Response to Prostaglandin
... of blood pressure, in addition to the well-known ipsilateral ocular effect. The consensual response to PGEi was not prevented by intracranial transection of the optic nerve, the oculomotor nerve, and the trigeminal nerve or by topical treatments with several PG antagonists such as polyphloretin phos ...
... of blood pressure, in addition to the well-known ipsilateral ocular effect. The consensual response to PGEi was not prevented by intracranial transection of the optic nerve, the oculomotor nerve, and the trigeminal nerve or by topical treatments with several PG antagonists such as polyphloretin phos ...
Moda Health Medical Necessity Criteria Subject: Blepharoplasty and
... eyelid to remove excess fat, skin and muscle. Eyelid surgery may be performed for either functional/reconstructive purposes to improve the field of vision or for cosmetic purposes in the absence of visual field obstruction. Resection of the levator muscle of the upper eyelid is performed to repair b ...
... eyelid to remove excess fat, skin and muscle. Eyelid surgery may be performed for either functional/reconstructive purposes to improve the field of vision or for cosmetic purposes in the absence of visual field obstruction. Resection of the levator muscle of the upper eyelid is performed to repair b ...
MCQs 3.25MB 2017-03
... 1. In corneal grafts: a. anterior synechia increases the chances of rejection b. specific allograft rejection often occurs within 2 weeks of transplantation if the host cornea is vascularized c. graft failure during the first 2 weeks may be due to reactivation of herpes simplex d. topical steroids h ...
... 1. In corneal grafts: a. anterior synechia increases the chances of rejection b. specific allograft rejection often occurs within 2 weeks of transplantation if the host cornea is vascularized c. graft failure during the first 2 weeks may be due to reactivation of herpes simplex d. topical steroids h ...
Wall of eyeball
... superior nasal arteriole of retina inferior nasal arteriole of retina superior temporal arteriole of retina inferior temporal arteriole of retina ...
... superior nasal arteriole of retina inferior nasal arteriole of retina superior temporal arteriole of retina inferior temporal arteriole of retina ...
Full version (PDF file)
... dose 1.01 J/cm2) evoked greatly increased corneal light absorption throughout the whole measurable spectral range (particularly in the UVB region). In this paper it was reported that the cornea absorbed more light already after one daily dose of UVB rays (1.01 J/cm2). Examination of the absorption c ...
... dose 1.01 J/cm2) evoked greatly increased corneal light absorption throughout the whole measurable spectral range (particularly in the UVB region). In this paper it was reported that the cornea absorbed more light already after one daily dose of UVB rays (1.01 J/cm2). Examination of the absorption c ...
Validation of the Estimation of Corneal Aberrations From
... been noticed for more than a century1, it is only in the last few years that they have been considered from a clinical perspective. Interest has been generated from evaluation of refractive surgery outcomes, and by the increasing possibilities of correcting (through surgery or other means) high orde ...
... been noticed for more than a century1, it is only in the last few years that they have been considered from a clinical perspective. Interest has been generated from evaluation of refractive surgery outcomes, and by the increasing possibilities of correcting (through surgery or other means) high orde ...
Ocular Responses to Autonomic Drugs in Familial
... reflects increased permeability of the cornea as a result of trophic disturbances. However, patients with definite corneal lesions but without dysautonomia did not respond to dilute methacholine. An abnormal response, moreover, was demonstrable in a dysautonomic infant at the age of 2 weeks before t ...
... reflects increased permeability of the cornea as a result of trophic disturbances. However, patients with definite corneal lesions but without dysautonomia did not respond to dilute methacholine. An abnormal response, moreover, was demonstrable in a dysautonomic infant at the age of 2 weeks before t ...
Vision Science II - Visual Optics Institute
... a. In general, most studies have shown that bifocals produce a small, but statistically significant reduction in the progression rate of myopia. b. Bifocals are most effective in reducing the progression of myopia in individuals who are exophoric at near. c. The therapeutic effects of bifocals are a ...
... a. In general, most studies have shown that bifocals produce a small, but statistically significant reduction in the progression rate of myopia. b. Bifocals are most effective in reducing the progression of myopia in individuals who are exophoric at near. c. The therapeutic effects of bifocals are a ...
Analysis of the corneal endothelium in eyes of chickens using
... ultrastructure. Previous studies have shown that the data obtained within six hours after death may be regarded as those obtained from live animals (ANDREW et al., 2001; FRANZEN et al., 2010; PIGATTO et al., 2006; RODRIGUES et al., 2006; VICENTI, 2004). Specular microscopy demonstrated that the endo ...
... ultrastructure. Previous studies have shown that the data obtained within six hours after death may be regarded as those obtained from live animals (ANDREW et al., 2001; FRANZEN et al., 2010; PIGATTO et al., 2006; RODRIGUES et al., 2006; VICENTI, 2004). Specular microscopy demonstrated that the endo ...
Comprehensive Adult Eye and Vision Examination
... BACKGROUND .................................... ...
... BACKGROUND .................................... ...
Effect of Hydration State and Storage Media on Corneal
... vitro extensiometry measurements, where stress-strain functions are obtained from corneal strips.1-3 Alternatively, corneal inflation experiments in vitro4-6 have allowed the analysis of the cornea in a condition closer to that of the living eye.7 However, the experimental conditions (including time ...
... vitro extensiometry measurements, where stress-strain functions are obtained from corneal strips.1-3 Alternatively, corneal inflation experiments in vitro4-6 have allowed the analysis of the cornea in a condition closer to that of the living eye.7 However, the experimental conditions (including time ...