نتایج جستجو برای: ocular defect
تعداد نتایج: 149945 فیلتر نتایج به سال:
Fraser syndrome is a systemic condition characterized by cryptophthalmos, syndactyly and abnormal genitalia, which may be associated with urinary tract, ear, nose, larynx and skeletal abnormalities. Cryptophthalmos can be an isolated finding (that has been reported as an autosomal dominant trait) or associated with other congenital anomalies (reported as an autosomal recessive disorder). Child,...
Ocular findings are rarely the initial symptom of leukemia, although up to 90% of all leukemia patients have fundus changes during the course of the disease. Herein we report a relapsing acute lymphoblastic leukemia patient with thesole presentation of sudden visual loss and exudative retinal detachment. An 8-year-old boy with acute lymphoblasticleukemia developed sudden visual loss during his ...
A 26-year-old white man presented with a 4-day history of a scotoma in the left eye only. He characterized the visual field defect as greenish and fixed in a superotemporal, paracentral location. The visual change was sudden in onset and was not associated with other ocular complaints or headache. Past ocular history was remarkable only for a diagnosis of herpes simplex keratitis in the involve...
Biologic agents such as anti-TNFα have been employed in treatment paradigms for ocular inflammation. Peripheral corneal ulceration (PUK) is a devastating disorder consisting of a crescent-shaped area of destructive inflammation at the margin of the corneal stroma. It is associated with an epithelial defect, the presence of stromal inflammatory cells, and progressive stromal degradation and thin...
PURPOSE To report a patient who developed an unusual combination of central retinal artery occlusion with ophthalmoplegia following spinal surgery in the prone position. METHODS A 60-year-old man underwent a cervical spinal surgery in the prone position. Soon after recovery he could not open his right eye and had ocular pain due to the general anesthesia. Upon examination, we determined that ...
A 32-year-old man with blurred vision in the right eye and headache presented with anterior uveitis, an intraocular pressure (IOP) of 60 mmHg, an open angle, no visual field defects, and normal optic nerve. He had a history of five previous similar attacks. In each of the previous instances, his anterior uveitis and high IOP were controlled with antiglaucoma medications and topical steroids. Ho...
Duane (I905) emphasized six features of a characteristic congenital ocular motility syndrome: (i) Complete, or less often partial, loss of abduction of the affected eye; (2) Partial, or rarely complete, restriction of adduction of the aHected eye; (3) Retraction of the affected eye into the orbit on adduction; (4) Oblique overshoot of the affected eye either up and in or down and in on adductio...
A Holstein calf was born with a large protruding right eye and a central corneal opacity. Enucleation was the first choice of treatment. The calf had a good prognosis and was raised for milking purposes. Macroscopically, the enucleated eye was characterized by the protruded cornea, adherence of the iris to the central posterior cornea and aphakia. Microscopically, central corneal thickening and...
PURPOSE To report a case of peripheral ulcerative keratitis and necrotizing scleritis precipitated by trauma in a patient with mixed cryoglobulinemia due to hepatitis C viral infection. METHODS Case report and literature review. RESULTS A 62-year-old man with a history of mixed cryoglobulinemia developed an episode of necrotizing scleritis and peripheral ulcerative keratitis one month after...
OBJECTIVE To describe the clinical and ocular histopathological findings in multiple members of a family with congenital Axenfeld-Rieger anomaly, atrial septal defect, and sensorineural hearing loss. METHODS We performed a retrospective review of the medical charts and the ocular histopathological material of multiple members of a family. RESULTS Congenital Axenfeld-Rieger anomaly and glauc...
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