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[Perirenal urine leak in urethral lithiasis]
Revista Medica De Chile
|October 1, 1989
Summary
Three patients experienced perirenal urine leaks during renal colic, a condition diagnosed via ultrasonography and intravenous pyelogram. This benign clinical course highlights a rare but manageable complication of kidney stones.
Area of Science:
- Urology
- Nephrology
- Radiology
Background:
- Perirenal urine leak is a rare complication associated with renal colic.
- Understanding the diagnostic modalities and clinical presentation is crucial for timely management.
Observation:
- Three patients presented with abdominal pain and peritoneal signs during an episode of renal colic.
- Diagnostic imaging, including ultrasonography and intravenous pyelogram, confirmed perirenal urine leak in all cases.
Findings:
- Patients had small distal urethral stones and slight pyelourethral dilatation.
- The clinical course for all three patients was benign, with no significant sequelae.
Implications:
- This case series suggests that perirenal urine leak in the context of renal colic, despite presenting with peritoneal signs, can have a benign clinical course.
- Early diagnosis through imaging is key to recognizing and managing this condition effectively.
- Further research may elucidate the specific mechanisms and risk factors for this rare presentation.