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Percutaneous nephrolithotomy directly through an angiomyolipoma
B P Kropp1, M D Dabagia, J W Scott
1Indiana University School of Medicine, Indianapolis, Indiana.
Urology
|December 1, 1994
Summary
This study reports the first percutaneous nephrolithotomy performed directly through a renal angiomyolipoma in a tuberous sclerosis patient, successfully removing kidney stones without complications.
Area of Science:
- Nephrology
- Urology
- Oncology
Background:
- Tuberous sclerosis is a genetic disorder associated with renal angiomyolipomas.
- Renal calculi can occur in patients with tuberous sclerosis.
- Percutaneous nephrolithotomy is a standard procedure for kidney stone removal.
Observation:
- A patient with tuberous sclerosis presented with bilateral angiomyolipomas and a right partial staghorn calculus.
- The kidney stone was managed via percutaneous nephrolithotomy.
- The procedure was performed directly through a renal angiomyolipoma, posing a high risk of hemorrhage.
Findings:
- The patient was rendered completely stone-free.
- No intraoperative bleeding occurred.
- There were no complications or need for postoperative blood transfusion.
Implications:
- Percutaneous nephrolithotomy can be safely performed directly through renal angiomyolipomas.
- This technique offers a viable treatment option for kidney stones in patients with tuberous sclerosis and angiomyolipomas.
- Further research may explore the safety and efficacy of this approach in similar cases.