Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The two children of an epileptic woman who underwent therapy with hydantoin during both pregnancies showed the characteristic findings of the fetal hydantoin syndrome: growth retardation, microcephaly, mental retardation, and a distinct hysmorphic pattern. Both exhibited a ridged metopic suture, hypertelorism, a short nose with a broad base, hypoplasia of the distal phalanges and nails of the toes, and inguinal hernias. In addition the 18-month-old girl exhibited epicanthal folds, strabismus, ptosis, and a small ventricular septal defect; she had been exposed in utero to 300 mg mesantoin daily. Her 6 1/2-year-old brother was more severely retarded, lacking speech and presenting with infantile autism. During pregnancy the mother had taken 400 mg mesantoin daily. About half of the offspring of epileptic women treated with hydantoin during pregnancy are mentally retarded, and 11% exhibit in addition the pattern of dysmorphic findings known as the fetal hydantoin syndrome. Hydantoin should therefore be strictly avoided in epileptic women of child-bearing age unless safe contraceptive measures are taken. In the event of pregnancy, therapeutic abortion should be considered if hydantoin therapy must be maintained.
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PMID:[Fetal hydantoin syndrome in siblings]. 10 83

The principal occular complications of chromosomal aberrations are : strabismus, cataract, ptosis, nystagmus. Each of these can benefit from surgical treatment but one has to take into account the unfavorable prognosis due to mental deficiency.
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PMID:[Therapeutic possibilities in occular complications of chromosomal aberrations (author's tansl)]. 31 3

A sibship originally reported by Friedman and Roy as showing severe mental retardation, strabismus, hyperactive tendon reflexes, lalling speech, and foot deformities was restudied. Three major additional findings were noted. The cerebrospinal fluid protein concentration was increased two to three times above normal in four siblings who were available for study. Radiographs of cranial structures in three siblings showed identical pathologic intracranial calcifications which correspond in distribution to the choroid plexus. The choroid plexus was not demonstrable in one patient when radiolabeled 99m-Tc-pertechnetate was injected without perchlorate. Neuropathologic findings in one sibling included small subcortical heterotopias and atrophy of the choroid plexus with encasement by glial fibrils. These findings denote a new heredofamilial neurologic syndrome associated with mental retardation and a disorder of choroid plexus.
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PMID:Familial amentia, unusual ventricular calcifications, and increased cerebrospinal fluid protein. 31 25

A syndrome consisting of colobomatous microphthalmia, heart disease, abnormalities of the external ear with associated hearing loss, and mental retardation is described. Nine children and one adult were evaluated. There is not race or sex predilection. The syndrome can be heritable, as shown by a mother and daughter who were among the patients. In addition to the four major components enumerated, multiple other anomalies may be associated. In some cases, the syndrome may occur incompletely. Whenever two or more of the four components are recognized, the other systems usually affected should be investigated.
J Pediatr Ophthalmol Strabismus
PMID:Colobomatous microphthalmia, heart disease, hearing loss, and mental retardation--a syndrome. 45 18

The patient was a 27-year-old male with short stature, borderline mental deficiency, strabismus, and a short fourth metacarpal. His karyotype showed deletion of the short arm of a chromosome 18 as the result of de novo fusion centric translocation between chromosomes 13 and 18 (45,XY, --13, --18, +t(13;18) (13qter yields cen yields 18qter).
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PMID:18p--syndrome resulting from translocation (13a;18q) in a mildly affected adult male. 51 88

Two brothers, the only two children of nonconsanguineous parents, have no perception of light, bilateral microphthalmos, and degenerative corneal opacities that just allow observation of shallow anterior chambers and cataracts. The right eye of the older was removed at the age of 6 weeks: "congenital retinal detachment" was found. The birth of a subsequent affected son suggests that recessive genes are responsible. An X-linked gene is calculated to be more likely than autosomal recessive genes. These two males may suffer from a form of Norrie's disease without mental deficiency, however, they may be examples of the severest form of "falciform retinal folds" (autosomal recessive) or they may represent the same end-result from a different inherited pathological process. After the birth of the first affected child, the parents had been reassured that this undiagnosed, and at that time unknown condition, would not affect future children. The tragedy of a second affected child followed. We suggest that recessive genes (autosomal or X-linked) be specifically considered--with literature search--in any sporadic case of a bilateral symmetrical condition of the eyes not hitherto well known, especially if congenital, and in the absence of consanguinity of parents affected males in previous maternal generations. The possibility of a dominant mutation when a single case occurs in a sibship should also be considered.
J Pediatr Ophthalmol Strabismus
PMID:Congenital hereditary bilateral nonattachment of retina: a sibship of two males. 52 77

The eyes of 1 466 children (88.3% of the total) who were admitted to the Centre for premature babies and the neonatal intensive care unit at Rennes between 1973-1975 were re-examined at the age of 2 years. There were 839 premature and 226 term babies whose weight was appropriate for gestational age, and 74 premature and 327 term babies who were small for dates. 95 (6.5%) had eye disorders at the age of 2. Abnormalities were more common in infants with a Birth weight of less than 1 500 g and in those with a gestional age of less than 28-30 weeks. Boys were more commonly affected than girls. 38% of the children with eye disorders had other problems of which the commonest was mental retardation (75%). There was no relation between perinatal complication and the incidence of eye disorders. The most common abnormality was squint (94%) but other problems were major (blindness, cataracts, retrolental fibroplasia). 37% of the abnormalities had not been diagnosed until found in the survey at the age of 2 years.
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PMID:[Ophthalmologic evaluation at the age of 2 years of newborn infants hospitalized in the neonatology center at Rennes]. 53 46

Two unrelated girls, aged 6 and 8 years, respectively, are presented with complete trisomy 22 in the absence of detectable mosaicism. In each case, the extra chromosome has been unambiguously identified as chromosome No. 22. The features which were consistent in both girls included: advanced maternal and paternal ages, a history of repeated abortions and stillbirths, normal birthweight with no gross post-natal growth retardation, mental retardation with further severe deterioration at 3-5 years of age, epilepsy (particularly motor seizures), hypotonia, neurological (especially cerebellar) deficit, and abnormal E.E.G. patterns. The physical stigmata comprised: frontal bossing, hypertelorism, bulbous nose, antimongoloid slant of the palpebral fissures, strabismus, long philtrum, large rotated protruding low-set auricles, pectus excavatum, and abnormal dermatoglyphics. The clinical course of the disorder was suggestive of a degenerative phenomenon of the central nervous system neurones.
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PMID:Complete trisomy 22. 56 44

Two siblings suffering from congenital Leber amaurosis were found to be affected also by juvenile nephronophtisis. Keratoconus in one child and mental retardation in the other developed during their later growth. An extensive laboratory study showed normal results but revealed an impaired urinary concentrating ability. The hereditary pattern operating in this complex disease was found to be consistent with an autosomal recessive trait.
J Pediatr Ophthalmol Strabismus
PMID:Congenital Leber amaurosis, keratoconus, and mental retardation in familial juvenile nephronophtisis. 73 40

This paper reports on Mietens' syndrome which is characterized by mental retardation, growth failure, flexion contracture of the elbows, dislocation of the radius, abnormally short ulna and radius, bilateral corneal opacity, horizontal and rotational nystagmus, strabismus and a small pointed nose with depressed root. This is the second on the Mietens' syndrome.
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PMID:Meitens' syndrome. 88 39


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