Perioperative medicine & outcomes
The Association Between Renal Desaturation Measured Using Near-Infrared Spectroscopy and Postoperative Acute Kidney Injury: A Systematic Review
Authors' conclusion
Renal desaturation may indicate AKI in patients; however, further studies are required to substantiate this relationship.
Study context
- Population
- Patients undergoing surgery with renal rSO2 monitored by near-infrared spectroscopy (NIRS) perioperatively and a predefined outcome of acute kidney injury (AKI)18 studies
- Outcome
- Included studies
Methodological detailsSearch of studies published online as of May 31, 2024; 144 records after removing duplicates
- Search of studies published online as of May 31, 2024; 144 records after removing duplicates
Pooled result
As reported in the abstract
- Case-control studies
- 3
- Prospective cohort studies
- 15
- Pediatric surgery reports
- 13
- Adult surgery reports
- 5
- Cardiovascular surgery with CPB
- 16
- Liver surgery
- 2
- Quality score of all studies
- 7 or above
Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.
Original publication
The Association Between Renal Desaturation Measured Using Near-Infrared Spectroscopy and Postoperative Acute Kidney Injury: A Systematic Review. J Cardiothorac Vasc Anesth. Published 6 August 2024. doi:10.
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