نتایج جستجو برای: ocular abnormality
تعداد نتایج: 201391 فیلتر نتایج به سال:
PURPOSE In order to assess the occurrence of adverse ocular effects of antipsychotic drugs, we sought to evaluate intraocular pressure of schizophrenic patients treated with psychiatric medications. METHODS Twenty-eight outpatients with DSM-IV diagnosis of schizophrenia who met both the inclusion and exclusion criteria were submitted to an ophthalmic evaluation for ocular abnormalities which ...
With author permission, seven selected abstracts are printed below and the remainder are published online at www.westjem.org. Objectives: To evaluate emergency medicine (EM) residents' ability to detect ocular pathology using portable ultrasound (US) in a live porcine model. Methods: This was a single-blinded outcome study to determine both the validity of a live porcine model to evaluate ocula...
Dermoid cyst is a common ocular tumour, it accounts for 3-9% of paediatic tumour. Childers with dermoid tumour persent other congenital abnormality 13 year old girl presented to our OPD, complains swelling in her left eye upperlid since birth, patient has multiple facial anomalies. On examination, vision both eyes were 6/6. A 3*3cm noted the upper lid near lateral canthus. Clinical diagnosis ma...
INTRODUCTION Brown syndrome is a rare ocular movement abnormality. This syndrome is characterized by an inability to elevate the affected eye in adduction. Most cases are sporadic but the occurrence in Monozygotic twins has suggested the possible autosomal dominant inheritance in Brown syndrome. CASE PRESENTATION A 4-year-old girl (one pair of dizygotic twins) was referred to our pediatric op...
AIMS To study ocular pathology and systemic correlations in a series of 73 postmortem eyes from British patients who died from AIDS before the introduction of a HAART regimen. METHODS The eyes were studied with conventional histology, special histochemical stainings, and immunohistochemistry. RESULTS 72.6% of the cases showed chronic uveal inflammation, caused by opportunistic agents in 37....
Because the oscillatory eye movements of congenital nystagmus vary from cycle to cycle, there is no clear relationship between the waveform produced and the underlying abnormality of the ocular motor system. We consider the durations of successive cycles of nystagmus which could be (1) completely determined by the lengths of the previous cycles, (2) completely independent of the lengths of the ...
This cross-sectional study was performed to determine ocular findings in renal transplant recipients and to correlate them with certain clinical characteristics related to transplantation. The study was performed on 150 patients who had received a renal transplant at least three months earlier and had serum creatinine levels < 3 mg/dL. All patients underwent a complete ophthalmologic examinatio...
BACKGROUND AND PURPOSE High-resolution MR imaging enables direct imaging of the ocular motor nerves. The aim of this study was to assess the various causes of congenital or developmental neuropathic strabismus by using high-resolution MR imaging. MATERIALS AND METHODS High-resolution MR imaging was performed to evaluate the ocular motor nerves (CNIII, CNIV, CNVI) in 247 consecutive patients w...
OBJECTIVE The ocular vestibular-evoked myogenic potential (oVEMP), a recently documented otolith-ocular reflex, is considered to reflect the central projections of the primary otolithic afferent fibers to the oculomotor nuclei. The aim of our study is to define air-conducted sound oVEMP abnormality in patients with acute brainstem lesions and to determine the brainstem structures involved in th...
Introduction: Meibomian Gland Dysfunction (MGD) is a chronic diffuse abnormality of the glands often found as result precipitating factors like dyslipidemia, infections, hypertension, diabetes, etc. This study aims to find prevalence various risk which will ultimately help in managing disease and explaining prognosis.
 Materials methods: A hospital based cross-sectional study. total 400 pa...
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