منابع مشابه
Bilateral congenital mydriasis.
A 73-year-old white woman with bilateral congenital mydriasis had no other obvious abnormalities. The pupils reacted almost imperceptibly to light. There was no detectable reaction to accommodation and convergence. Pupillary response to pilocarpine 4% solution indicated the presence of the sphincter muscle. However, the failure of the pupil to react to a potent cholinesterase inhibitor (demecar...
متن کاملBilateral congenital mydriasis in a child case.
Congenital mydriasis is defined as congenital absence of iris sphincter muscle which occurs rarely and shows autosomal dominant inheritance (1-4). It was described by White and Fulton (2) in 1937 for the first time. Fixed and dilated pupil is present from the time of birth, observed more frequently in girls and typically bilateral (1-4). Iris sphincter traumas, pharmacological dilatation and ac...
متن کامل[Congenital mydriasis as an initial sign of septo-optic dysplasia].
Septo-optic dysplasia (SOD)[MIM182230] consisting of a heterogeneous and uncommon condition characterised by the classictriad: optic nerve hypoplasia, abnormalities of pituitary hormone, and defects of thebrain midline (including agenesis of the septum pellucidum and/or the corpus callosum; ithas also been described associated cortical malformations, it was referred to as SOD plus syndrome).We ...
متن کاملCongenital bilateral choanal atresia.
Congenital choanal atresia (CCA) is the developmental failure of the nasal cavity to communicate with nasopharynx. Surgical repair is recommended in the first weeks of life in bilateral cases because this is a life-threatening situation in newborns. This is a case report of a full-term, healthy newborn baby presenting with intermittent attacks of cyanosis and respiratory distress soon after bir...
متن کاملCongenital bilateral choanal atresi
Congenital choanal atresia (CCA) is the developmental failure of the nasal cavity to communicate with nasopharynx. Surgical repair is recommended in the first weeks of life in bilateral cases because this is a lifethreatening situation in newborns. This is a case report of a full term, healthy newborn baby presenting with intermittent attacks of cyanosis and respiratory distress soon after birt...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1992
ISSN: 0007-1161
DOI: 10.1136/bjo.76.10.632