Related Experiment Videos
Influence of percutaneous renal stone extraction on renal function
K Geterud1, G Granérus, C Henriksson
1Department of Diagnostic Radiology, Sahlgrenska sjukhuset, University of Göteborg, Sweden.
Scandinavian Journal of Urology and Nephrology
|January 1, 1988
Summary
Percutaneous renal stone extraction is safe and well-tolerated by the kidneys. Glomerular filtration rate showed no significant changes after the procedure, indicating preserved renal function.
Area of Science:
- Nephrology
- Urology
- Nuclear Medicine
Background:
- Kidney stones (renal calculi) are a common condition.
- Percutaneous stone extraction is a primary treatment modality.
- Assessing renal function post-procedure is crucial for patient management.
Purpose of the Study:
- To evaluate the impact of percutaneous renal stone extraction on total and separate renal function.
- To assess the safety and tolerability of the procedure regarding kidney function.
Main Methods:
- Utilized 51Cr-EDTA clearance and 99mTc-DTPA gamma camera renography.
- Studied 10 patients before and at 2 weeks to 5 months post-extraction.
- Measured glomerular filtration rate (GFR) as a key indicator of renal function.
Main Results:
- No major complications were reported during or after the procedures.
- No statistically significant changes in glomerular filtration rate were observed.
- Renal function remained stable in the studied patient cohort.
Conclusions:
- Percutaneous renal stone extraction is a safe procedure with no significant adverse effects on overall renal function.
- The kidneys tolerate the stone extraction procedure well, preserving glomerular filtration rate.
- This minimally invasive approach is a viable option for managing renal calculi without compromising kidney function.