نتایج جستجو برای: retrobulbar mass
تعداد نتایج: 477401 فیلتر نتایج به سال:
62 years old male patient who presented blunt trauma in his right eye with subsequent orbital fracture type impure blow-out required open reduction of the facial fracture, at second postoperative day a retrobulbar hematoma need for surgical intervention urgency.
A 70-year-old man presented with painless , progressive protrusion of both eyes of 3 months' duration. He had been hospitalized on several occasions for dyspnea, congestive heart failure, and weight loss. Bronchial and pleural biopsy demonstrated fat-laden macrophages, but a definite diagnosis was not established. CT of the orbits demonstrated bilateral enhancing retrobulbar masses (fig. 1A). T...
Progression in phacoemulsification techniques for cataract surgery[1-4] has also led to inevitable changes in the delivery of accompanying anesthesia from general to local modalities [5-7] i.e. retrobulbar, peribulbar, Sub-Tenon and topical anesthesia. General anesthesia is preferred for complicated intracapsular cataract extraction (ICCE) surgery as this technique involves significant manipula...
A 76-year-old man with compressive optic neuropathy secondary to a retrobulbar mass was managed by orbitotomy and removal ofthe mass. The lesion proved histopathologically to be an unusual orbital melanoma with massive central necrosis. There was no histopathological evidence of congenital melanocytosis. Dermatological and systemic evaluation before and after orbital surgery revealed no evidenc...
AcuTE retrobulbar neuritis is a common disorder, easily recognized if the characteristic features are known, and usually followed by a good recovery of vision. In contrast to this, chronic retrobulbar neuritis is relatively rare, presents problems in differential diagnosis and is associated with progressive visual disturbance which is usually permanent and sometimes severe. This paper is based ...
Weber-Christian disease (WCD) is a rare inflammatory disease of adipose tissue, which is characterized by painful cutaneous nodules and constitutional symptoms. Although any area of the body containing fat can be affected by WCD, the involvement of retrobulbar fat is uncommon and proptosis is a rare presenting manifestation. We report a case who presented with proptosis of the right eye which i...
Under general anaesthesia the eye position of esotropia generally moved divergently. When retrobulbar anaesthesia was added bilaterally, the eye position moved further in the same direction. In the electromyogram under general anaesthesia the 4 horizontal recti were silent in controls. In many cases of esotropia, however, both medial recti showed a considerable amount of discharge under general...
CASE REPORT We report a rare complication of retrobulbar anesthesia in ophthalmic surgery-amarurosis and extraocular muscle palsies in the contralateral eye. Our patient did not suffer permanent sequelae from the injection. DISCUSSION Numerous complications resulting from retrobulbar injections in the eye and orbit have been reported. One possible explanation of this case is the inadvertent p...
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