Blepharophimosis-intellectual disability syndrome, Ohdo type

Ohdo blepharophimosis syndrome (OBS) is a multiple congenital malformation syndrome characterized by blepharophimosis, ptosis, dental hypoplasia, hearing impairment and intellectual disability.



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Narrow down the case reports



Total: 17 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(69.7%)
24715367
Blepharophimosis, short humeri, developmental delay and hirschsprung disease: expanding the phenotypic spectrum of MED12 mutations.
Isidor B, Lefebvre T, Le Vaillant C, Caillaud G, Faivre L, Jossic F, Joubert M, Winer N, Le Caignec C, Borck G, Pelet A, Amiel J, Toutain A, Ronce N, Raynaud M, Verloes A, David A.
Am J Med Genet A. 2014;164A(7):1821-5.
Blepharophimosis Short humerus
KAT6B KIF1BP MED12
c|SUB|G|3443|A;RS#:387907360 p|SUB|R|1148|H;RS#:387907360 rs387907360
Blepharophimosis Developmental Disabilities Genetic Association Studies Hirschsprung Disease Homo sapiens Infant, Newborn Male Mediator Complex Mutation Phenotype Sibling Syndrome
2
(58.9%)
16700052
Blepharophimosis-mental retardation (BMR) syndromes: A proposed clinical classification of the so-called Ohdo syndrome, and delineation of two new BMR syndromes, one X-linked and one autosomal recessive.
Verloes A, Bremond-Gignac D, Isidor B, David A, Baumann C, Leroy MA, Stevens R, Gillerot Y, Heron D, Heron B, Benzacken B, Lacombe D, Brunner H, Bitoun P.
Am J Med Genet A. 2006;140(12):1285-96.
Microcephaly Triangular face Blepharophimosis Adducted thumb
rs1292888378 rs1369442321 rs1556334519 rs1556334793 rs1556336534 rs1556337063 rs1556338747 rs1556340124 rs387907360 rs748064846 rs769232520 rs863223696
Blepharophimosis Child Child, Preschool Chromosomes, Human, X Fatal Outcome Females Follow-Up Studies Genes, Recessive Genetic Diseases, X-Linked Homo sapiens Hypothyroidism Infant Intellectual Disability Male Syndrome Time Factors
3
(44.7%)
7519949
Blepharophimosis, ptosis and mental retardation: further delineation of Ohdo syndrome.
Melnyk AR.
Clin Dysmorphol. 1994;3(2):121-4.
Microcephaly Blepharophimosis
Blepharophimosis Blepharoptosis Developmental Disabilities Females Homo sapiens Infant Intellectual Disability Microcephaly Syndrome
4
(39.0%)
26338144
Beyond Ohdo syndrome: A familial missense mutation broadens the MED12 spectrum.
Langley KG, Brown J, Gerber RJ, Fox J, Friez MJ, Lyons M, Schrier Vergano SA.
Am J Med Genet A. 2015;167A(12):3180-5.
Microcephaly
MED12
c|SUB|G|4147|A;RS#:863223696 p|SUB|A|1383|T;RS#:863223696
Adult Blepharophimosis Blepharoptosis Child Congenital Heart Defects Craniofacial Abnormalities Genes, X-Linked Homo sapiens Infant Intellectual Disability Male Mediator Complex Missense Mutation Muscle Hypertonia Muscular Atrophy Phenotype
5
(35.4%)
10422013
Unknown syndrome in two male sibs with hypotonia, ptosis, hand malformations, 2/3 toes syndactyly, and mental retardation.
Megarbane A, Farah CB, Nabbout R.
Genet Couns. 1999;10(2):183-8.
Ptosis 2-3 toe syndactyly Finger clinodactyly
Blepharoptosis Child, Preschool Congenital Hand Deformities Differential Diagnosis Females Homo sapiens Intellectual Disability Male Psychomotor Disorders Syndactyly Syndrome
6
(31.0%)
30739122
Chronic Otitis Media Associated with Cholesteatoma in a Case of the Say-Barber-Biesecker-Young-Simpson Variant of Ohdo Syndrome.
Galletti B, Gazia F, Freni F, Nicita RA, Bruno R, Galletti F.
Am J Case Rep. 2019;20:175-178.
Chronic otitis media Postaxial polydactyly
Blepharophimosis Child Congenital Heart Defects Congenital Hypothyroidism Facies Homo sapiens Intellectual Disability Joint Instability Magnetic Resonance Imaging Male Middle Ear Cholesteatoma Otitis Media Rare Diseases
7
(30.8%)
12868473
Two further cases of Ohdo syndrome delineate the phenotypic variability of the condition.
White SM, Ades LC, Amor D, Liebelt J, Bankier A, Baker E, Wilson M, Savarirayan R.
Clin Dysmorphol. 2003;12(2):109-13.
Hearing impairment Blepharophimosis
Blepharophimosis Blepharoptosis Child, Preschool Homo sapiens Infant Infant, Newborn Intellectual Disability Male
7
(30.8%)
10955481
A boy with mental retardation, blepharophimosis and hypothyroidism: a diagnostic dilemma between Young-Simpson and Ohdo syndrome.
Marques-de-faria AP, Maciel-Guerra AT, Junior GG, Baptista MT.
Clin Dysmorphol. 2000;9(3):199-204.
Blepharophimosis
Blepharophimosis Differential Diagnosis Homo sapiens Hypothyroidism Infant Intellectual Disability Male Syndrome
7
(30.8%)
10706355
Growth and developmental retardation, ocular ptosis, cardiac defect, and anal atresia: confirmation of the ROCA-Wiedemann syndrome.
Zampino G, Balducci F, Mariotti P, Dickmann A, Mastroiacovo P.
Am J Med Genet. 2000;90(5):358-60.
Epicanthus
Anus, Imperforate Blepharoptosis Congenital Heart Defects Females Growth Disorders Homo sapiens Infant Intellectual Disability Syndrome
7
(30.8%)
10631927
Congenital blepharophimosis and ptosis in a mentally retarded girl: a new case of Ohdo syndrome?
Stoll C.
Genet Couns. 1999;10(4):383-7.
Ptosis Blepharophimosis
Blepharophimosis Child, Preschool Females Homo sapiens Intellectual Disability Syndrome
        

Phenotype(s) retrieved from Orphanet

    Total: 26

HPO ID Term Frequency
HP:0000028 Cryptorchidism Very frequent (99-80%)
HP:0000046 Scrotal hypoplasia Very frequent (99-80%)
HP:0000093 Proteinuria Very frequent (99-80%)
HP:0000252 Microcephaly Very frequent (99-80%)
HP:0000356 Abnormality of the outer ear Very frequent (99-80%)
HP:0000365 Hearing impairment Very frequent (99-80%)
HP:0000403 Recurrent otitis media Very frequent (99-80%)
HP:0000508 Ptosis Very frequent (99-80%)
HP:0000568 Microphthalmia Very frequent (99-80%)
HP:0000581 Blepharophimosis Very frequent (99-80%)
HP:0000646 Amblyopia Very frequent (99-80%)
HP:0000685 Hypoplasia of teeth Very frequent (99-80%)
HP:0000687 Widely spaced teeth Very frequent (99-80%)
HP:0000691 Microdontia Very frequent (99-80%)
HP:0000750 Delayed speech and language development Very frequent (99-80%)
HP:0001018 Abnormal palmar dermatoglyphics Very frequent (99-80%)
HP:0001256 Intellectual disability, mild Very frequent (99-80%)
HP:0001270 Motor delay Very frequent (99-80%)
HP:0001511 Intrauterine growth retardation Very frequent (99-80%)
HP:0008551 Microtia Very frequent (99-80%)
HP:0008897 Postnatal growth retardation Very frequent (99-80%)
HP:0030148 Heart murmur Very frequent (99-80%)
HP:0000175 Cleft palate Frequent (79-30%)
HP:0001631 Atrial septal defect Frequent (79-30%)
HP:0012619 Multiple bladder diverticula Frequent (79-30%)
HP:0012768 Neonatal asphyxia Frequent (79-30%)


Phenotype(s) retrieved from case reports

    Total: 13

HPO ID Term # of case reports
HP:0000581 Blepharophimosis 7
HP:0000508 Ptosis 4
HP:0000252 Microcephaly 2
HP:0000821 Hypothyroidism 2
HP:0001249 Intellectual disability 2
HP:0000364 Hearing abnormality 1
HP:0000365 Hearing impairment 1
HP:0000389 Chronic otitis media 1
HP:0000648 Optic atrophy 1
HP:0001388 Joint laxity 1
HP:0009797 Cholesteatoma 1
HP:0011968 Feeding difficulties 1
HP:0100259 Postaxial polydactyly 1


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID