Decreased urine output is defined as producing less than 500 ml of urine in 24 hours.
Alternative Names:
Oliguria
Considerations:
Although a significant decrease in urine output may indicate a serious, even life-threatening condition, adequate urine output can be restored with prompt medical treatment.
Common Causes:
Dehydration due to vomiting, diarrhea, or fever, with a lack of adequate fluid intake
Total urinary tract obstruction, such as may result from an enlarged prostate
Severe infection leading to shock
Drugs such as anticholinergics, methotrexate, and diuretics
Review Date: 10/20/2005
Reviewed By: David R. Knowles, M.D., Advanced Urologic Surgeons, Mt. Vernon, IL. Review provided by VeriMed Healthcare Network.
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