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SNOMED CT, US Edition
| Id | http://purl.bioontology.org/ontology/SNOMEDCT/717459000
http://purl.bioontology.org/ontology/SNOMEDCT/717459000
|
|---|---|
| Preferred Name | Congenital primary megaureter |
| Definitions |
A rare non-syndromic urogenital tract malformation characterized by a dilated ureter and normal bladder and bladder outlet. It may be obstructed, refluxing or unobstructed and not refluxing.
An idiopathic condition in which the bladder and bladder outlet are normal but the ureter is dilated to some extent. It may be obstructed, refluxing or unobstructed and not refluxing. Prevalence is unknown, but is the second most common cause of neonatal hydronephrosis. About half of cases are asymptomatic and are discovered on routine antenatal ultrasound. The cause is unknown but it may be due to high fetal urine outflow, changes in the ureter pre and postnatal or transient anatomical obstructions that improve with postnatal development, such as ureteral folds. Not known to be hereditary, but families with more than one affected member have been described.
A rare non-syndromic urogenital tract malformation characterised by a dilated ureter and normal bladder and bladder outlet. It may be obstructed, refluxing or unobstructed and not refluxing.
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| Synonyms |
Congenital primary megalo-ureter
Congenital primary megaureter (disorder)
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | A rare non-syndromic urogenital tract malformation characterized by a dilated ureter and normal bladder and bladder outlet. It may be obstructed, refluxing or unobstructed and not refluxing. An idiopathic condition in which the bladder and bladder outlet are normal but the ureter is dilated to some extent. It may be obstructed, refluxing or unobstructed and not refluxing. Prevalence is unknown, but is the second most common cause of neonatal hydronephrosis. About half of cases are asymptomatic and are discovered on routine antenatal ultrasound. The cause is unknown but it may be due to high fetal urine outflow, changes in the ureter pre and postnatal or transient anatomical obstructions that improve with postnatal development, such as ureteral folds. Not known to be hereditary, but families with more than one affected member have been described. A rare non-syndromic urogenital tract malformation characterised by a dilated ureter and normal bladder and bladder outlet. It may be obstructed, refluxing or unobstructed and not refluxing. |
|---|---|
| prefLabel | Congenital primary megaureter
|
| altLabel |
Congenital primary megalo-ureter
Congenital primary megaureter (disorder)
|
| Type ID |
900000000000003001
900000000000013009
|
| Semantic type UMLS property | |
| Has finding site | |
| Effective time | 20160731
|
| cui | C4273898
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| Has pathological process | |
| CTV3ID | XUtfd
|
| DEFINITION STATUS ID | 900000000000074008
|
| CASE SIGNIFICANCE ID | 900000000000448009
|
| Occurs in | |
| tui | T019
|
| Active | 1
|
| Has associated morphology | |
| notation | 717459000
|
| type | |
| subClassOf | |
| Subset member |
447562003~MAPRULE~TRUE
6011000124106~MAPADVICE~ALWAYS Q62.2
447562003~MAPADVICE~ALWAYS Q62.2
6011000124106~MAPGROUP~1
900000000000508004~ACCEPTABILITYID~900000000000549004
447562003~MAPGROUP~1
447562003~CORRELATIONID~447561005
6011000124106~MAPCATEGORYID~447637006
900000000000509007~ACCEPTABILITYID~900000000000548007
6011000124106~MAPTARGET~Q62.2
447562003~MAPTARGET~Q62.2
900000000000508004~ACCEPTABILITYID~900000000000548007
900000000000497000~MAPTARGET~XUtfd
447562003~MAPPRIORITY~1
447562003~MAPCATEGORYID~447637006
6011000124106~MAPPRIORITY~1
6011000124106~CORRELATIONID~447561005
6011000124106~MAPRULE~TRUE
900000000000509007~ACCEPTABILITYID~900000000000549004
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