Johannesburg / Cape Animal Eye Hospitals
... vary a lot. Very rarely the inflammation may be difficult to control and this may lead to discomfort or even failure to restore vision or may require long-term treatment. Some animals will mount a more severe post-operative inflammatory response than others. Most cases the response is patient specif ...
... vary a lot. Very rarely the inflammation may be difficult to control and this may lead to discomfort or even failure to restore vision or may require long-term treatment. Some animals will mount a more severe post-operative inflammatory response than others. Most cases the response is patient specif ...
Domiciliary post operative assessment following cataract surgery
... logistically easier and less costly to have a nurse visit six or more patients in a morning in their homes (particularly if operating lists are arranged to take account of locality) than to arrange for these patients to return to the hospital or a local clinic, or to arrange local overnight 'hotel' ...
... logistically easier and less costly to have a nurse visit six or more patients in a morning in their homes (particularly if operating lists are arranged to take account of locality) than to arrange for these patients to return to the hospital or a local clinic, or to arrange local overnight 'hotel' ...
Special Senses - cloudfront.net
... into the nasal cavity) Lacrimal glands (above lateral side of each eye) release dilute salt solution (tears) onto the anterior surface of the eye Tears flush across the eye into lacrimal canals medially, then into the lacrimal sac, and then to the nasolacrimal duct to the nasal cavity ...
... into the nasal cavity) Lacrimal glands (above lateral side of each eye) release dilute salt solution (tears) onto the anterior surface of the eye Tears flush across the eye into lacrimal canals medially, then into the lacrimal sac, and then to the nasolacrimal duct to the nasal cavity ...
CHAPTER 16 – SPECIAL SENSES: THE EYE OBJECTIVES On
... cause vision problems. In early stages, a cataract may not cause problems, but over time, it may grow larger and cloud larger portions of the lens, making it harder to see. Because less light reaches the retina, the patient’s vision may become dull and bleary. Cataracts won’t spread from eye to eye, ...
... cause vision problems. In early stages, a cataract may not cause problems, but over time, it may grow larger and cloud larger portions of the lens, making it harder to see. Because less light reaches the retina, the patient’s vision may become dull and bleary. Cataracts won’t spread from eye to eye, ...
BIOMICROSCOPY OF THE EYE
... Direct Focal Illumination Images taken from Berliner’s Text “Biomicroscopy of the Eye” 1943 Volume I ...
... Direct Focal Illumination Images taken from Berliner’s Text “Biomicroscopy of the Eye” 1943 Volume I ...
Central Retinal Arterial Occlusion (CRAO) after Phacoemulsification
... retinal blood flow velocity by 10 to 15 %, one and five minut es respectively following peribulbar anesthesia without a vasoconstrictive agents like adrenaline (Klein ML et al, 1982). The group also established that such effect lasted between one to three days following a peribulbar injection for ca ...
... retinal blood flow velocity by 10 to 15 %, one and five minut es respectively following peribulbar anesthesia without a vasoconstrictive agents like adrenaline (Klein ML et al, 1982). The group also established that such effect lasted between one to three days following a peribulbar injection for ca ...
Prof. Colin Willoughby
... The timetable may include a theatre session (likely 0.5 per week) and if the post-holder has the ability the perform cataract surgery independently it is very likely that he or she will have the opportunity to maintain these skills but the fellowship is not intended to provide training in cataract s ...
... The timetable may include a theatre session (likely 0.5 per week) and if the post-holder has the ability the perform cataract surgery independently it is very likely that he or she will have the opportunity to maintain these skills but the fellowship is not intended to provide training in cataract s ...
May - California Optometric Association
... now has a three month history of BRVO in the right eye, which has been her better-seeing eye for the past five years. The left eye has a 1+ posterior subcapsular cataract (PSC) and 2+ nuclear sclerosis (NS), OD has ½+ nuclear sclerosis (NS). The distance unaided visual acuity (V/A) in that eye is OD ...
... now has a three month history of BRVO in the right eye, which has been her better-seeing eye for the past five years. The left eye has a 1+ posterior subcapsular cataract (PSC) and 2+ nuclear sclerosis (NS), OD has ½+ nuclear sclerosis (NS). The distance unaided visual acuity (V/A) in that eye is OD ...
Smith, Paula
... reported, followed closely by sparse eyelashes and eyebrows, blue sclera, and fundus anomalies3. A study of 6 patients with the syndrome found 5 patients to have corneal stromal opacities, believed to be non-progressive2. Other ocular anomalies, although less common, include ocular hypertension, sla ...
... reported, followed closely by sparse eyelashes and eyebrows, blue sclera, and fundus anomalies3. A study of 6 patients with the syndrome found 5 patients to have corneal stromal opacities, believed to be non-progressive2. Other ocular anomalies, although less common, include ocular hypertension, sla ...
Clinical Use of Transpalpebral Diaton Tonometer in General
... medical staff. IOP measurement with diaton can be taken with the patient being in sitting position or laying down. Since the measurement is done through the upper eyelid and over the sclera, not the cornea, corneal parameters such as corneal thickness, crookedness or past corneal surgeries do n ...
... medical staff. IOP measurement with diaton can be taken with the patient being in sitting position or laying down. Since the measurement is done through the upper eyelid and over the sclera, not the cornea, corneal parameters such as corneal thickness, crookedness or past corneal surgeries do n ...
New Diagnostic Modalities for Dry Eye Syndrome
... these tests and symptoms.4 For example, in one study, quality-of-life scores of patients with dry eye either showed no correlation to dry eye signs or appeared to disagree.5 Some researchers hypothesize that, in dry eye syndrome, the cornea may become neurotrophic, which affects symptoms. Additional ...
... these tests and symptoms.4 For example, in one study, quality-of-life scores of patients with dry eye either showed no correlation to dry eye signs or appeared to disagree.5 Some researchers hypothesize that, in dry eye syndrome, the cornea may become neurotrophic, which affects symptoms. Additional ...
TonoVet® A Breakthrough Handheld Magnetic Rebound Tonometer
... Handheld Magnetic Rebound Tonometer for Measuring Intraocular Pressure Six measurements are made with a short beep after each one. After six measurements are made, the TonoVet will calculate and display the reading. GLAUCOMA Glaucoma is caused by elevated intraocular pressure, due to an imbalance of ...
... Handheld Magnetic Rebound Tonometer for Measuring Intraocular Pressure Six measurements are made with a short beep after each one. After six measurements are made, the TonoVet will calculate and display the reading. GLAUCOMA Glaucoma is caused by elevated intraocular pressure, due to an imbalance of ...
SECTION 20: PEDIATRICS: Medication: Eye Drop Instillation
... purposes; to dilate or contract pupil; to relieve pain or pressure, treat diseases and infections, anesthetize, stain and lubricate. ...
... purposes; to dilate or contract pupil; to relieve pain or pressure, treat diseases and infections, anesthetize, stain and lubricate. ...
the challenges of ophthalmic drug delivery: a review
... and nutrients into inner ocular tissues; the bloodaqueous barrier (BAB) and blood-retinal barrier (BRB). The balancing of inflow and outflow of aqueous humor across these barriers controls intraocular pressure. Blood-ocular barriers can be overcome using intravitreal injection. However, drawbacks to ...
... and nutrients into inner ocular tissues; the bloodaqueous barrier (BAB) and blood-retinal barrier (BRB). The balancing of inflow and outflow of aqueous humor across these barriers controls intraocular pressure. Blood-ocular barriers can be overcome using intravitreal injection. However, drawbacks to ...
Posterior Chamber Intraocular Lens Implantation in Smear
... ('). Although the number of patients with high bacillary counts are nowhere near what they were a couple of decades ago, there are occasions when a surgical procedure becomes necessary in such patients. The failing vision in both eyes of these two patients necessitated surgeries that could otherwise ...
... ('). Although the number of patients with high bacillary counts are nowhere near what they were a couple of decades ago, there are occasions when a surgical procedure becomes necessary in such patients. The failing vision in both eyes of these two patients necessitated surgeries that could otherwise ...
Section: 2-1
... purposes; to dilate or contract pupil; to relieve pain or pressure, treat diseases and infections, anesthetize, stain and lubricate. CONSIDERATIONS: 1. Medicated eye drops require a physician’s order. 2. Only approved abbreviations can be used on the physician order. 3. Eye drops must be labeled for ...
... purposes; to dilate or contract pupil; to relieve pain or pressure, treat diseases and infections, anesthetize, stain and lubricate. CONSIDERATIONS: 1. Medicated eye drops require a physician’s order. 2. Only approved abbreviations can be used on the physician order. 3. Eye drops must be labeled for ...
VIEW PDF - Glaucoma Today
... clinically relevant for glaucomatous progression. This patient could achieve a straight-ahead gaze only with forcible adduction of his left eye. If the patient frequently and actively adducts his eye, this maneuver may raise his IOP and damage the optic nerve. Surgery on the extraocular muscles repo ...
... clinically relevant for glaucomatous progression. This patient could achieve a straight-ahead gaze only with forcible adduction of his left eye. If the patient frequently and actively adducts his eye, this maneuver may raise his IOP and damage the optic nerve. Surgery on the extraocular muscles repo ...
The Senses
... ear drum causing to vibrate. Vibrations pass through the three middle ear bones ( malleus, incus and stapes). This causes the oval window to move back and forth. This causes the fluid in the cochlea to move. The hair cells within the cochlea to bend. The movement of the hairs causes an electrical im ...
... ear drum causing to vibrate. Vibrations pass through the three middle ear bones ( malleus, incus and stapes). This causes the oval window to move back and forth. This causes the fluid in the cochlea to move. The hair cells within the cochlea to bend. The movement of the hairs causes an electrical im ...
laser iridotomy - Oregon Eye Specialists
... The surgery is performed by your ophthalmologist (Eye M.D.) on an outpatient basis, usually in his or her office. Your eye will be numbed with eyedrops. A contact lens is placed on your eye to serve as a precise guide for the laser. A hole about the size of a pinhead is made in your iris, and will b ...
... The surgery is performed by your ophthalmologist (Eye M.D.) on an outpatient basis, usually in his or her office. Your eye will be numbed with eyedrops. A contact lens is placed on your eye to serve as a precise guide for the laser. A hole about the size of a pinhead is made in your iris, and will b ...
The Eye Care Group: Reaching Out to the International Community
... • Dry ARMD occurs from the gradual breakdown of cells in the macula, resulting in a gradual blurring of central vision. Over 85% of affected patients have this usually slowly progressive form. • Wet (exudative or neovascular) ARMD results from newly created abnormal blood vessels bleeding under th ...
... • Dry ARMD occurs from the gradual breakdown of cells in the macula, resulting in a gradual blurring of central vision. Over 85% of affected patients have this usually slowly progressive form. • Wet (exudative or neovascular) ARMD results from newly created abnormal blood vessels bleeding under th ...
Introduction to long-term follow-up
... How are eye problems treated? Cataracts: Not all cataracts need treatment. In many cases, an ophthalmologist may monitor the vision closely over many years, and will recommend treatment if and when it becomes necessary. The only treatment for cataracts is surgical removal of the lens and replaceme ...
... How are eye problems treated? Cataracts: Not all cataracts need treatment. In many cases, an ophthalmologist may monitor the vision closely over many years, and will recommend treatment if and when it becomes necessary. The only treatment for cataracts is surgical removal of the lens and replaceme ...
laser iridotomy - Liva Eye Center
... The surgery is performed by your ophthalmologist (Eye M.D.) on an outpatient basis, usually in his or her office. Your eye will be numbed with eyedrops. A contact lens is placed on your eye to serve as a precise guide for the laser. A hole about the size of a pinhead is made in your iris, and will b ...
... The surgery is performed by your ophthalmologist (Eye M.D.) on an outpatient basis, usually in his or her office. Your eye will be numbed with eyedrops. A contact lens is placed on your eye to serve as a precise guide for the laser. A hole about the size of a pinhead is made in your iris, and will b ...
skills
... light beams at the examined object, these allowing seeing distinctly the anterior part of the eye. ...
... light beams at the examined object, these allowing seeing distinctly the anterior part of the eye. ...
Comprehensive Adult Eye and Vision Examination
... determines the need for an optical correction, prescription or nonprescription medication, surgery, or referral (e.g., ocular or systemic disease, vision rehabilitation, vision therapy, specialty contact lenses) and the frequency of follow-up for additional evaluation or treatment. ...
... determines the need for an optical correction, prescription or nonprescription medication, surgery, or referral (e.g., ocular or systemic disease, vision rehabilitation, vision therapy, specialty contact lenses) and the frequency of follow-up for additional evaluation or treatment. ...
Corneal transplantation
Corneal transplantation, also known as corneal grafting, is a surgical procedure where a damaged or diseased cornea is replaced by donated corneal tissue (the graft). When the entire cornea is replaced it is known as penetrating keratoplasty and when only part of the cornea is replaced it is known as lamellar keratoplasty. Keratoplasty simply means surgery to the cornea. The graft is taken from a recently dead individual with no known diseases or other factors that may affect the chance of survival of the donated tissue or the health of the recipient.The cornea is the transparent front part of the eye that covers the iris, pupil and anterior chamber. The surgical procedure is performed by ophthalmologists, physicians who specialize in eyes, and is often done on an outpatient basis. Donors can be of any age, as is shown in the case of Janis Babson, who donated her eyes at age 10. The corneal transplantation is performed when medicines, keratoconus conservative surgery and cross-linking cannot heal the cornea anymore.