نتایج جستجو برای: ocular abnormalities
تعداد نتایج: 156050 فیلتر نتایج به سال:
This paper reports a prospective study on 49 ocular hypertensive patients to evaluate the prognostic significance of transient abnormalities in the pattern visual evoked potential (VEP) in the development of glaucoma. Seven of 24 patients with VEP abnormalities at diagnosis of ocular hypertension developed glaucomatous field defects in the follow-up period as compared with none of 25 patients w...
Editorials Brain injury and ocular motor abnormalities in surviving preterm infants Advances in neonatal care over the past 10 years have resulted in increased survival of very immature preterm infants but there has not been a corresponding improvement in neurodevelopmental outcome. 1 Serious neonatal morbidity is associated with decreasing gestational age. The survival of infants of extremely ...
BACKGROUND Cardiovascular diseases, vasospasm, and dysimmunity have been implicated in normal tension glaucoma (NTG). OBJECTIVE To investigate the prevalence of ocular abnormalities suggestive of glaucoma damage in systemic sclerosis (SSc). METHODS 61 patients with SSc (mean (SD) age 56.2 (12) years, mean (SD) disease duration 9.9 (9) years; 41 with limited cutaneous disease) and 37 control...
Radiation-induced ocular lesions in the posterior eye and orbit were investigated in 33 surgical specimens of patients with retinoblastoma. The eyes were obtained from children 7 months to 6 years of age. Seventeen eyes were irradiated; 16 eyes had not received irradiation and served as controls. The majority of the irradiated eyes were treated with 6000 rads of external beam radiation. They we...
Congenital ocular malformation may lead to failure of the development of ocular regions and visual function in the pediatric population. Orbital bones are established within the first 2 months of embryogenesis. Any abnormalities may lead to failure in development of the ocular region. In this case report, we present a newborn with congenital canthus malposition, a distorted tarsus, and mild eno...
Weill-Marchesani syndrome (WMS) is a genetic connective tissue disorder associated with fibrous tissue hyperplasia. Weill-Marchesani syndrome is characterized by short stature, broad head and other facial abnormalities such as hypoplastic maxilla and distinctive ocular abnormalities. Joint stiffness is one of the features of this syndrome. We report 5 cases with classical features of WMS who we...
Oculocerebrorenal syndrome is an X-linked recessive disorder characterized by congenital ocular abnormalities, mental retardation, renal disease, and metabolic bone disease. We report a case of oculocerebrorenal syndrome and, using T1-, proton density-, and T2-weighted imaging sequences, are able to characterize two distinct white matter abnormalities: one lesion is punctate and has signal char...
BACKGROUND Recent clinical and animal experimental studies postulate that the pathogenetic mechanisms of vitiligo could be of systemic origin as vitiligo is associated with ocular and auditory abnormalities as well as other autoimmune disorders.Hence, we studied genetic factors, systemic associations, ocular and auditory abnormalities of vitiligo. METHODS The study group included 150 new case...
OBJECTIVE To determine the relationship between trisomies 13, 18, and 21 and craniofacial malformations detected by prenatal sonography. DESIGN During a 29-year period (1976 through 2004), prenatal sonographic findings of 69 fetuses with trisomy 13; 171 fetuses with trisomy 18; 302 fetuses with trisomy 21; and 17 fetuses with other trisomies were evaluated retrospectively, after fetal karyoty...
This study aimed to examine the vestibulo-collic reflex (VCR) and linear vestibulo-ocular (lVOR) their correlation with brain lesions in pediatric-onset multiple sclerosis (POMS). The group consisted of 17 patients (34 ears) POMS (mean age 18.73 ± 2.02, mean at disease onset 14.64 1.36 years), control included 11 age-matched healthy subjects (22 ears). Ocular cervical Vestibular Evoked Myogenic...
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