نتایج جستجو برای: anterior segment optical coherence tomography
تعداد نتایج: 658951 فیلتر نتایج به سال:
This case report describes the optical coherence tomography (OCT) findings and clinical management of a patient with traumatic subluxed cataract. The patient presented with a traumatic subluxed cataract and vitreous prolapse into the anterior chamber. The anterior segment OCT showed vacuoles in the anterior subcapsular regions of the crystalline lens. The patient was treated with pars plana len...
Purpose: To determine the pathomechanism of increased intraocular pressure after penetrating and lamellar keratoplasty based on clinical observation literature data.
 Materials methods: Morphometric analysis anterior segment eye using spectroscopic optical coherence tomography, gonioscopy biomicroscopy.
 Results: Pre- postoperative tomography scans in patients reveal deformation perip...
OBJECTIVE To evaluate changes in the speed of pupil constriction and in anterior segment parameters after laser peripheral iridotomy (LPI) in patients with angle closure using anterior segment optical coherence tomography. METHODS In this prospective observational study, videos of pupil and anterior segment changes in response to illumination were captured with real-time video recording using...
A 10-year-old Malay girl with underlying HbE/beta-thalassemia, on regular blood transfusion and deferoxamine iron chelation therapy, presented two-month history of bilateral blurring vision. On examination, her vision was 6/36 both eyes. Other optic nerve functions were normal. Anterior segment examination eyes unremarkable. Fundus revealed dull foveal reflex. Optical coherence tomography macul...
BACKGROUND Vitreous cysts are rare clinical findings and seldom cause visual disturbance. They are generally classified as congenital or acquired and are considered idiopathic when the etiology can not be determined. A previous electron microscopic observation on an idiopathic pigmented vitreous cyst has confirmed its pigment epithelial origin. However, the specific kind of pigment epithelium i...
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