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Medical Subject Headings
| Preferred Name | Lacrimal Duct Obstruction | |
| Synonyms |
Duct Obstruction, Lacrimal Lacrimal Duct Obstructions Tear Duct Obstructions Nasolacrimal Duct Obstructions Duct Obstruction, Tear Obstruction, Tear Duct Obstruction, Lacrimal Duct Obstruction, Nasolacrimal Duct Nasolacrimal Duct Obstruction Duct Obstruction, Nasolacrimal Tear Duct Obstruction |
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| Definitions |
Interference with the secretion of tears by the lacrimal glands. Obstruction of the LACRIMAL SAC or NASOLACRIMAL DUCT causing acute or chronic inflammation of the lacrimal sac (DACRYOCYSTITIS). It is caused also in infants by failure of the nasolacrimal duct to open into the inferior meatus and occurs about the third week of life. In adults occlusion may occur spontaneously or after injury or nasal disease. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p250) |
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| ID |
http://purl.bioontology.org/ontology/MESH/D007767 |
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| altLabel |
Duct Obstruction, Lacrimal Lacrimal Duct Obstructions Tear Duct Obstructions Nasolacrimal Duct Obstructions Duct Obstruction, Tear Obstruction, Tear Duct Obstruction, Lacrimal Duct Obstruction, Nasolacrimal Duct Nasolacrimal Duct Obstruction Duct Obstruction, Nasolacrimal Tear Duct Obstruction
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| AQL |
BL CF CI CL CN 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 TH UR VE VI
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| cui |
C1281931 C0022906
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|
| DC |
1
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|
| definition |
Interference with the secretion of tears by the lacrimal glands. Obstruction of the LACRIMAL SAC or NASOLACRIMAL DUCT causing acute or chronic inflammation of the lacrimal sac (DACRYOCYSTITIS). It is caused also in infants by failure of the nasolacrimal duct to open into the inferior meatus and occurs about the third week of life. In adults occlusion may occur spontaneously or after injury or nasal disease. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p250)
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| DX |
19660101
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|
| EC |
surgery:Dacryocystorhinostomy
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| 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/Q000151 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/Q000000981 http://purl.bioontology.org/ontology/MESH/Q000652 |
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| Mapped from | ||
| MDA |
19990101
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| MMR |
20200206
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| MN |
C11.496.456
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|
| notation |
D007767
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| prefLabel |
Lacrimal Duct Obstruction
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| TERMUI |
T000882567 T023254 T000951429
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| TH |
NLM (2016) NLM (1966) NLM (2020)
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| tui |
T033
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| subClassOf |
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