loading...| Preferred Name | Hydranencephaly | |
| Synonyms |
Hemihydranencephaly Hemihydranencephalies Congenital Absence of Cerebral Hemispheres Hydranencephaly with Proliferative Vasculopathy Cerebral Hemispheres, Absence, Congenital Absence of Cerebral Hemispheres, Congenital Hydranencephalies |
|
| Definitions |
A congenital condition where the greater portions of the cerebral hemispheres and CORPUS STRIATUM are replaced by CSF and glial tissue. The meninges and the skull are well formed, which is consistent with earlier normal embryogenesis of the telencephalon. Bilateral occlusions of the internal carotid arteries in utero is a potential mechanism. Clinical features include intact brainstem reflexes without evidence of higher cortical activity. (Menkes, Textbook of Child Neurology, 5th ed, p307) |
|
| ID |
http://purl.bioontology.org/ontology/MESH/D006832 |
|
| altLabel |
Hemihydranencephaly Hemihydranencephalies Congenital Absence of Cerebral Hemispheres Hydranencephaly with Proliferative Vasculopathy Cerebral Hemispheres, Absence, Congenital Absence of Cerebral Hemispheres, Congenital Hydranencephalies |
|
| AQL |
BL CF CI CL CO DG DH DI DT EC EH EM EN EP ET GE HI IM ME MI MO NU PA PC PP PS PX RH RT SU TH UR VE VI |
|
| cui |
C0020225 C0751210 C0431383 |
|
| DC |
1 |
|
| definition |
A congenital condition where the greater portions of the cerebral hemispheres and CORPUS STRIATUM are replaced by CSF and glial tissue. The meninges and the skull are well formed, which is consistent with earlier normal embryogenesis of the telencephalon. Bilateral occlusions of the internal carotid arteries in utero is a potential mechanism. Clinical features include intact brainstem reflexes without evidence of higher cortical activity. (Menkes, Textbook of Child Neurology, 5th ed, p307) |
|
| DX |
19910101 |
|
| HN |
91(64); was see under ANENCEPHALY 1979-90; was see under ANENCEPHALUS 1967-78 |
|
| Inverse of AQ |
http://purl.bioontology.org/ontology/MESH/Q000097 http://purl.bioontology.org/ontology/MESH/Q000178 http://purl.bioontology.org/ontology/MESH/Q000175 http://purl.bioontology.org/ontology/MESH/Q000628 http://purl.bioontology.org/ontology/MESH/Q000276 http://purl.bioontology.org/ontology/MESH/Q000134 http://purl.bioontology.org/ontology/MESH/Q000139 http://purl.bioontology.org/ontology/MESH/Q000266 http://purl.bioontology.org/ontology/MESH/Q000378 http://purl.bioontology.org/ontology/MESH/Q000517 http://purl.bioontology.org/ontology/MESH/Q000662 http://purl.bioontology.org/ontology/MESH/Q000469 http://purl.bioontology.org/ontology/MESH/Q000150 http://purl.bioontology.org/ontology/MESH/Q000821 http://purl.bioontology.org/ontology/MESH/Q000191 http://purl.bioontology.org/ontology/MESH/Q000196 http://purl.bioontology.org/ontology/MESH/Q000473 http://purl.bioontology.org/ontology/MESH/Q000145 http://purl.bioontology.org/ontology/MESH/Q000382 http://purl.bioontology.org/ontology/MESH/Q000451 http://purl.bioontology.org/ontology/MESH/Q000453 http://purl.bioontology.org/ontology/MESH/Q000534 http://purl.bioontology.org/ontology/MESH/Q000532 http://purl.bioontology.org/ontology/MESH/Q000503 http://purl.bioontology.org/ontology/MESH/Q000188 http://purl.bioontology.org/ontology/MESH/Q000235 http://purl.bioontology.org/ontology/MESH/Q000201 http://purl.bioontology.org/ontology/MESH/Q000209 http://purl.bioontology.org/ontology/MESH/Q000208 http://purl.bioontology.org/ontology/MESH/Q000601 http://purl.bioontology.org/ontology/MESH/Q000000981 http://purl.bioontology.org/ontology/MESH/Q000652 |
|
| Machine permutation |
91; was see under ANENCEPHALY 1979-90; was see under ANENCEPHALUS 1967-78 |
|
| Mapped from |
http://purl.bioontology.org/ontology/MESH/C565507 |
|
| MDA |
19990101 |
|
| MMR |
20050730 |
|
| MN |
C10.500.450 C16.131.666.450 |
|
| notation |
D006832 |
|
| prefLabel |
Hydranencephaly |
|
| TERMUI |
T371774 T371775 T371777 T020627 T371776 T371773 |
|
| TH |
NLM (2000) NLM (1964) |
|
| tui |
T019 |
|
| subClassOf |