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Periureteric effects of electromagnetic shock waves
1Department of Urology, Dokuz Eylul University, School of Medicine, Inciralti, Izmir, Turkey.
International Urology and Nephrology
|January 1, 1993
Summary
Extracorporeal shock wave lithotripsy (ESWL) for lower ureteric stones appears safe. Magnetic resonance imaging (MRI) showed no adverse effects on surrounding tissues after ESWL treatment.
Area of Science:
- Urology
- Medical Imaging
Background:
- Extracorporeal shock wave lithotripsy (ESWL) is a common treatment for kidney stones.
- Potential side effects of ESWL on surrounding tissues require investigation, especially for ureteric stones.
Purpose of the Study:
- To evaluate the effect of ESWL on ureter and periureteric soft tissues in patients with lower ureteric stones.
Main Methods:
- Ten patients with lower ureteric stones underwent ESWL.
- Magnetic resonance imaging (MRI) was used to assess periureteric tissues within 6 hours post-treatment.
Main Results:
- No hematoma, fluid collection, or abnormalities were detected in the periureteric space, muscle, or surrounding structures via MRI.
- This contrasts with potential renal hematomas seen with kidney stone ESWL.
Conclusions:
- ESWL is a safe treatment for lower ureteric stones.
- The procedure does not appear to cause significant soft tissue damage in the targeted area.