High vs low urine output targets in surgical patients.
High vs. Low Urine Output Targets in Surgical Patients: a randomised assessor-blinded safety study.
The University of Auckland
40 participants
Nov 28, 2011
Interventional
Conditions
Summary
This is a randomised controlled trial comparing a low urine output target to a high urine output target in the context of bowel resection.
Eligibility
Inclusion Criteria1
- Patients undergoing elective bowel resection
Exclusion Criteria1
- Preexisting kidney disease or damage, perioperative nephrotoxic substance administration, pre-existing hepatic failure, ASA class IV, morbid obesity, pregnant or lactating females.
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Interventions
For the first 48 hours from the start of surgery, participants undergoing elective bowel resection will have their perioperative fluid management guided by a urine output target of 0.2 ml/kg/h. If a particpant's urine output falls below this limit, they will bolused with 500mls of intravenous fluid over 15 minutes to raise their urine output above the required target. Their urine output will be checked hourly and the processed repeated should it fall below the required target.
Locations(1)
View Full Details on ANZCTR
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ACTRN12611001157965