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[Serous renal cysts: translumbar percutaneous resection]
J M Martínez-Sagarra1, J H Amón Sesmero
1Hospital Río Hortega, Valladolid, España.
Archivos Espanoles De Urologia
|June 1, 1991
Summary
Percutaneous resection of giant renal serous cysts effectively resolves symptoms. Complete cyst wall removal ensures normal kidney morphology post-surgery, while partial resection reduces cyst size.
Area of Science:
- Nephrology
- Urology
- Surgical Oncology
Background:
- Giant renal serous cysts are rare renal masses.
- These cysts can cause significant symptoms due to mass effect.
- Percutaneous resection is a minimally invasive approach for renal cyst management.
Purpose of the Study:
- To evaluate the efficacy of percutaneous resection for giant renal serous cysts.
- To assess the impact of complete versus partial cyst wall removal on renal morphology and symptoms.
Main Methods:
- Twelve patients with giant renal serous cysts underwent percutaneous resection.
- Pre-operative and 3-month post-operative CT scans were used for evaluation.
- Symptom resolution was assessed immediately after surgery.
Main Results:
- All twelve patients experienced immediate post-operative symptom relief.
- Nine patients with complete cyst wall resection showed normal renal morphology and no residual cyst.
- Three patients with partial resection had reduced but residual cystic cavities.
Conclusions:
- Percutaneous resection is an effective treatment for symptomatic giant renal serous cysts.
- Complete removal of the cyst wall is crucial for achieving optimal renal morphology and preventing recurrence.
- This minimally invasive technique offers a safe and effective therapeutic option.