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Renal pelvis rupture after blunt abdominal trauma
J E Gschwend1, T W Sauter, R de Petriconi
1Department of Urology, Faculty of Medicine, University of Ulm, Germany.
Urologia Internationalis
|January 1, 1995
Summary
Blunt abdominal trauma caused left renal pelvis rupture in a patient with pre-existing bilateral megaureters and posterior urethral valves. Surgical repair included pyeloplasty and urethral valve resection, addressing both the acute injury and congenital anomalies.
Area of Science:
- Urology
- Pediatric Surgery
- Trauma Surgery
Background:
- A 45-year-old male with a history of congenital anomalies presented with acute abdominal trauma.
- The patient had pre-existing bilateral megaureters causing secondary pyeloureteral junction obstruction.
- A persisting type III posterior urethral valve was the underlying congenital condition.
Observation:
- The patient sustained blunt abdominal trauma resulting in a rupture of the left renal pelvis.
- Diagnostic imaging, including ultrasound and CT scan, confirmed the renal pelvis rupture and identified the congenital malformations.
- The rupture occurred in the context of significant pre-existing urinary tract abnormalities.
Findings:
- Surgical intervention involved an initial pyeloplasty of the left kidney using the Anderson-Hynes technique.
- The underlying posterior urethral valve was subsequently resected.
- This two-stage approach addressed both the traumatic rupture and the congenital obstructive uropathy.
Implications:
- This case highlights the complex management of renal pelvis rupture in patients with underlying congenital urinary tract abnormalities.
- Successful surgical outcomes can be achieved by addressing both acute trauma and chronic malformations.
- Early diagnosis and tailored surgical strategies are crucial for managing such intricate pediatric urological conditions.