Página 1 a partir de 71 resultados
OBJECTIVE
An atonic pupil, defined as a dilated pupil of unknown origin, is a rare postoperative complication of ophthalmic surgery. We studied the incidence of atonic pupils after uncomplicated phacoemulsification and intraocular lens implantation (PEA+IOL) and analyzed the clinical profiles of
Cluster headache (CH) is a well characterized primary headache disorder. Nevertheless, symptomatic CH has been reported in association with various underlying diseases. Symptomatic cluster headache related to ocular pathologies have been rarely described. We report a case consequent to a surgical
A 52-year-old man presented to the emergency department (ED) for left frontotemporal headache and left eye pain. In the ED, visual exam with extra-ocular movement was performed to rule out ocular pathology and brain imaging to rule out cerebral pathology. No abnormal finding was noted after
The authors refer about a female patient with pigmentary glaucoma after implantation of iris claw intraocular negative dioptric power lens. Because of high myopia, eight years ago, a phakic iris claw intraocular negative dioptric power lens was implanted in the right eye and a photorefractive
Traumatic subconjunctival crystalline lens is a rare phenomena; we report a case of ocular trauma by the tail of a cow. A 60-year-old female presented with history of trauma to her left eye by the tail of a cow, she had severe headache, redness and pain in her left eye. She was admitted and the
Anterior chamber intraocular lens (ACIOL) remains a surgical option for visual rehabilitation during complicated cataract surgeries with minimal or no capsular support. ACIOL causing scleral perforation is rare, and the involved causes remain OBJECTIVE
This office field study investigated the effects of different types of spectacle lenses habitually worn by computer users with presbyopia and in the beginning stages of presbyopia. Computer vision syndrome was assessed through reported complaints and ergonomic conditions.
METHODS
A
BACKGROUND
Treating traumatic corneal abrasions is a common problem for the ophthalmologist. Traditional management has been the use of a pressure patch. Three different therapeutic modalities were evaluated for their efficacy in treating traumatic corneal abrasions.
METHODS
Forty-seven consecutive
A 24-year-old Ugandan woman was referred for a neurology opinion after complaining of a year long history of right-sided retro-orbital stabbing pain. Brain imaging revealed a coincidental 3 mm left ophthalmic artery aneurysm. Marfanoid habitus was noted; after further investigations she was
Angle closure is usually associated with older patients, as it typically manifests in middle to later life, being associated with an age-related increased lens volume. However, angle closure can occur in any age group if there is an anatomical predisposition that promotes pupillary block or an
BACKGROUND
Heritable connective tissue disorders (HCTD) present with a wide array of findings, including headache. Because of their unusual substrate, headaches in HCTD can derive from both common and uncommon circumstances.
METHODS
Literature review.
RESULTS
Ehlers-Danlos hypermobile type can be
Cluster headache (CH) consists of attacks of severe, unilateral orbital/supraorbital/temporal pain, lasting for 15-180 min, occurring once or more times a day, and associated with ipsilateral conjunctival injection, lacrimation and other symptoms. Cataract is clouding of the lens of the eye causing
OBJECTIVE
Some children with visual stress and/or headaches have fewer symptoms when wearing colored lenses. Although subjective reports of improved perception exist, few objective correlates of these effects have been established.
METHODS
In a pilot study, 10 children who wore Intuitive Colorimeter
OBJECTIVE
To describe a ranked symptoms scale (RSS) discriminating subjective responses in contact lens (CL) wear in various situations.
METHODS
Forty experienced clinical trial participants were interviewed for their perceptions of ocular comfort scales, resulting in a numerical RSS. For further
Simvastatin, a 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitor, has been administered to approximately 2,400 patients with primary hypercholesterolemia with a mean follow-up of 1 year in controlled clinical studies and their open extensions. Approximately 10% of this population received