نتایج جستجو برای: congenital abnormality
تعداد نتایج: 242090 فیلتر نتایج به سال:
plagiocephaly (oblique skull) is premature fusion of one of the coronal sutures. frontal plagiocephaly is a rare congenital deformity in the skull that is the most complicated form of craniosynostosis to treat. examination of all sutures is necessary for diagnosis of craniosynostosis in this article, a 10-month-old, healthy girl with deformity of the right forehead and orbit that is caused by f...
Congenital anomalies are a major cause of fetal and neonatal death and of childhood morbidity. Chromosomal and other genetic abnormalities, environmental teratogens and some nutritional deficiencies account for some congenital anomalies but the majority are of unknown etiology. The hypothesis is here proposed that a significant proportion of congenital anomalies and cerebral palsy of unknown et...
This deformity is often reffered to as thumbclutched hand, but a better term is the congenital clasped thumb. The congenital clasped thumb is associated with several well-de-fined syndromes, although it may also present as an isolated abnormality. Weckesser, Reac, and Heiple called it a syndrome and divided the syndrome in to four groups. In group I, the thumb is deficient in extention only. In...
هدف: این مطالعه به منظور بررسی میزان فراوانی بیماری lebers congenital amaurosis در تست های الکتروفیزیولوژیک در کودکان در پلی کلینیک قدس سال 90-89 انجام شده است. روش مطالعه: در این مطالعه مقطعی، 50 فرد بدون وجود سابقه اختلال بینایی و تشنج وارد مطالعه شدند شامل 25 نفر مبتلا به lebers congenital amaurosis و 25 نفر که سالم و بعنوان گروه شاهد بودند. دو گروه تحت erg و vep و eog قرار گرفتند و نتایج ب...
BACKGROUND Little is known about the aetiological factors underlying strabismus. We undertook a large cohort study to investigate perinatal risk factors for strabismus, overall and by subtype. METHODS Orthoptists reviewed ophthalmological records for Danish National Birth Cohort (DNBC) children examined for strabismus in hospital ophthalmology departments or by ophthalmologists in private pra...
chondroectodermal dysplasia (ellis-van creveld syndrome) is a rare autosomal recessive congenital abnormality. this syndrome is characterized by a spectrum of clinical findings, among which chondrodystrophy, polydactyly, ectodermal dysplasia, and congenital cardiac anomalies are the most common. it is imperative to not overlook the cardiac complications in patients with this syndrome during den...
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