نتایج جستجو برای: ocular ultrasonography
تعداد نتایج: 99543 فیلتر نتایج به سال:
AIMS To investigate the association between scleritis and myositis. METHODS Retrospective, non-comparative case series. Records and ultrasonograms were examined of 132 patients, with a diagnosis of episcleritis or scleritis, who attended the ophthalmology department at Leiden University Medical Center between 1997 and 2000. 103 were eligible for comprehensive examination. Medical records were...
RATIONALE Linear nevus sebaceous syndrome (LNSS) is a rare neurocutaneous syndrome, characterized by nevus sebaceous,central nervous system (CNS), ocular and skeletal abnormalities. The present study describes KRAS somatic mosaic mutation in a case of LNSS with lymphatic malformations (LMs). PATIENT CONCERNS A 4-month-old female with a clinical diagnosis of LNSS presented with infantile spasm...
I have read the case report titled “Ocular myocysticercosis: an unusual case of ptosis” published in the Nepalese Journal of Ophthalmology by Agrawal S et al (2013) with a great interest. The author has reported an unusual presentation of ocular cysticercosis in a 24-year-old male presenting as right eyelid ptosis due to involvement of levator palpebrae superioris and superior rectus muscle. Si...
Sympathetic ophthalmia is an ocular inflammatory disease commonly associated with penetrating trauma. We report a case of sympathetic ophthalmia who had Dalen-Fuchs nodules on presentation and developed a frosted branch angiitis (FBA)-like picture which is not a known feature of this disease. A 25-year-old male patient was seen 8 months following penetrating trauma to the left eye. He was treat...
Five young infants with congenital rubella syndrome (CRS) underwent cranial ultrasonographic examinations and/or computed tomographic examinations. Only two of these infants were small for their gestational age, and none of them were microcephalic at birth. Deafness and ocular lesions were found in four patients, and congenital heart disease was found in three. All had abnormal ultrasonographic...
Eighty-two-year-old patient with a pacemaker using warfarin due to arrhythmia and having an intraocular lens in the right eye, developed spontaneous hemorrhagic choroidal detachment one day after the use of combined preparation of 0.5% timolol maleate and 0.004% travoprost, due to primary open-angle glaucoma. Hemorrhagic detachment was detected by anterior and posterior segment examination, as ...
A 12-year-old male English Pointer was examined due to a soft-tissue swelling at the medial canthus of the right orbital region, which was causing facial deformity. The dog had epiphora, purulent nasal discharge, epistaxis, dyspnea, and progressive weight loss. An intraoral mass was observed near the right maxillary premolars. Neoplastic disease was diagnosed based on ancillary tests, which inc...
The aim of the study was to investigate the tolerance and pharmacokinetics of dexamethasone (DEX)-loaded poly(lactic acid-co-glycolic acid) nanoparticles (DEX-NPs) in rabbits after intravitreal injection. The DEX-NPs were prepared and characterized in terms of morphology, particle size and size distribution, encapsulation efficiency, and in vitro release. Ophthalmic investigations were performe...
PURPOSE To determine the types and frequency of ocular conditions simulating retinoblastoma (pseudo-retinoblastoma) at Farabi Eye Hospital, Tehran, Iran. METHODS We reviewed data of patients who were referred with a diagnosis of retinoblastoma to Farabi Eye Hospital oncology clinic, from January 2009 to July 2013. Examination under general anesthesia was performed for all patients. Other inve...
A 60-year-old female came to our hospital with defective vision due to persistent diabetic macular edema and was treated with intravitreal ozurdex implant in the right eye. Three days later, the patient presented with diminution of vision, ocular pain, congestion, and hypopyon with no fundus view. B-scan ultrasonography showed vitritis, and diagnosis of endophthalmitis was made. Subsequently, 2...
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