Correlation of Hydronephrosis Index to Society of Fetal Urology Hydronephrosis Scale
2009
Correlation of Hydronephrosis Index to Society of Fetal Urology Hydronephrosis Scale
Sample size: 1207
publication
Evidence: moderate
Author Information
Author(s): Venkatesan Krishnan, Joel Green, Steven R. Shapiro, George F. Steinhardt
Primary Institution: Wayne State University
Hypothesis
We seek to correlate conventional hydronephrosis (HN) grade and hydronephrosis index (HI).
Conclusion
HI correlates well with SFU HN grade and serves as a quantitative measure of HN.
Supporting Evidence
- HI provides a quantitative measurement that can be used to predict the SFU HN grade.
- HI is more sensitive in defining severe hydronephrosis compared to conventional grading.
- HI allows for better informed clinical decision making in managing hydronephrosis.
Takeaway
This study shows a new way to measure kidney swelling that helps doctors make better decisions about treatment.
Methodology
The study examined 1207 hydronephrotic kidneys using ultrasound and classified HN by Society of Fetal Urology guidelines.
Limitations
The dataset may have data entry problems and some HI measurements could have been affected by a full bladder.
Digital Object Identifier (DOI)
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