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Query: UMLS:C0029089 (
ophthalmoplegia
)
3,338
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The association of congenital
ophthalmoplegia
and facial paresis (
Moebius syndrome
) with a variety of other developmental somatic defects has been widely recognised. Its co-existence with hypogonadism of hypothalamic/pituitary origin and subclinical peripheral neuropathy has been reported and in this paper we describe the second case of the
Moebius syndrome
in association with hypogonadotrophic hypogonadism and a progressive peripheral neuropathy of mixed axonal and demyelinating type.
...
PMID:Moebius syndrome, peripheral neuropathy and hypogonadotrophic hypogonadism. 20 51
A case of
Moebius syndrome
in a premature baby is reported. After a phase of neonatal severe respiratory distress syndrome, the baby presented with a persistent facial paralysis, already present at birth and inability to close the eyes (also present in her father), without
ophthalmoplegia
. An unusual pharyngeal and laryngeal paralysis was also present: it led to tracheal intubation then tracheostomy and gastrostomy. CT scan at 15 months of age showed hypoplasia of brain stem. The difficulties of managing bulbar paralysis in such a premature baby are emphasized.
...
PMID:[Moebius syndrome with pharyngo-laryngeal paralysis in a premature infant]. 201 20
This report describes a patient who had bilateral facial nerve paralysis, external
ophthalmoplegia
, absence of pectoralis major muscle at right side, ipsilateral hand and foot, and contralateral hand anomalies. To our knowledge, this is the first patient with Poland syndrome reported in combination with
Moebius syndrome
, presenting with contralateral hand and ipsilateral foot anomalies.
...
PMID:Ipsilateral foot and contralateral hand anomalies in a patient with Poland-Moebius syndrome. 1605 10
The prevalence of congenital ocular malformations has been described to vary from 0.04 to 6.8 per 10,000 live births. The nuclear mutations identified in chronic progressive external
ophthalmoplegia
harbor multiple mtDNA deletions that include POLG mutations, PEO1 mutations, OPA1 mutations and RRM2B mutations. In Kearns-Sayre syndrome, the spontaneous mitochondrial deletions vary from 1.3 to 8.0 kb subunits of the oxidative phosphorylation enzymes and several t-RNA genes are affected. Oculopharyngeal muscle dystrophy is both autosomal dominant and recessive form. Congenital fibrosis of extraocular muscles (CFEOM) 1 has mutations in KIF21A on chromosome 12 with TUBB3 mutation also being seen. CFEOM 2 is an autosomal recessive, genetically distinct entity with homozygous mutations in PHOX2A. CFEOM 3 is autosomal dominant heterozygous missense mutations in TUBB3. Most cases of
Mobius syndrome
are sporadic with familial cases being autosomal dominant, autosomal recessive or X-linked recessive inheritance. Genetic testing has shown abnormalities involving chromosome 1 and 13. Presynaptic congenital myasthenic syndrome is caused by ChAT (choline acetyltransferase) mutation. Two loci have been found for myotonic dystrophy (DM). DM1, which is associated with trinucleotide expansion on chromosome 19q13.3 and DM2 which is associated with CCTG tetranucleotide expansion at 3q21. Blepharophimosis is caused by mutations in the FOXL2 gene 49 located at chromosome 3q23. Lymphedema-distichiasis is an autosomal dominant disorder caused by mutations in the FOXC2 gene.
...
PMID:Genetics of strabismus and lid diseases. 2762 84
Moebius syndrome
is characterized by congenital unilateral or bilateral facial and abducens nerve palsies (sixth and seventh cranial nerves) causing facial weakness, feeding difficulties, and restricted ocular movements. Abnormalities of the chest wall such as Poland anomaly and variable limb defects are frequently associated with this syndrome. Most cases are isolated; however, rare families with autosomal dominant transmission with incomplete penetrance and variable expressivity have been described. The genetic basis of this condition remains unknown. In a cohort study of nine individuals suspected to have
Moebius syndrome
(six typical, three atypical), we performed whole-exome sequencing to try to identify a commonly mutated gene. Although no such gene was identified and we did not find mutations in
PLXND1
and
REV3L
, we found a de novo heterozygous mutation, p.E410K, in the gene encoding tubulin beta 3 class III (
TUBB3
), in an individual with atypical
Moebius syndrome
. This individual was diagnosed with near-complete
ophthalmoplegia
, agenesis of the corpus callosum, and absence of the septum pellucidum. No substantial limb abnormalities were noted. Mutations in
TUBB3
have been associated with complex cortical dysplasia and other brain malformations and congenital fibrosis of extraocular muscles type 3A (CFEOM3A). Our report highlights the overlap of genetic etiology and clinical differences between CFEOM and
Moebius syndrome
and describes our approach to identifying candidate genes for typical and atypical
Moebius syndrome
.
...
PMID:An exome sequencing study of Moebius syndrome including atypical cases reveals an individual with CFEOM3A and a
TUBB3
mutation. 2829 56