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Antibiotic sclerotherapy for renal cysts
C K van der Ent1, A van Dalen, J H Enterman
1Military Hospital Dr. A. Mathijsen, Dept. of Radiology, Utrecht, The Netherlands.
Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|March 1, 1989
Summary
Aspiration and injection of tetracycline solution effectively treated symptomatic renal cysts in seven patients. This method provided symptom relief and cyst remission, offering an advantage for patients with kidney issues.
Area of Science:
- Nephrology
- Interventional Radiology
Background:
- Large symptomatic renal cysts can cause discomfort and complications.
- Treatment options for renal cysts include observation, surgery, and minimally invasive procedures.
Purpose of the Study:
- To evaluate the efficacy of ultrasound-guided aspiration and tetracycline injection for treating symptomatic renal cysts.
Main Methods:
- Seven patients with symptomatic renal cysts underwent aspiration under ultrasound (US) guidance.
- A 1% tetracycline solution (5-8 ml) was injected into the cysts post-aspiration.
Main Results:
- All patients experienced immediate relief from symptoms post-treatment.
- Follow-up using US revealed complete remission or small residual cysts in all patients within one week to twenty-one months.
Conclusions:
- Ultrasound-guided aspiration with tetracycline injection is an effective treatment for symptomatic renal cysts.
- Tetracycline's sclerosing and antibiotic properties offer benefits, particularly for patients with impaired renal function.
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