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[Percutaneous kidney biopsy. Evaluation of a diagnostic method]
Fortschritte Der Medizin
|October 26, 1978
Summary
Percutaneous renal biopsy is a safe and effective diagnostic tool, yielding positive results in 85% of cases. Its indications can be expanded, as risks are minimal and complications rare, even in complex patients.
Area of Science:
- Nephrology
- Pathology
Context:
- Percutaneous renal biopsy is a key diagnostic procedure in nephrology.
- Evaluating nearly 800 biopsies provides a robust dataset for analysis.
Purpose:
- To assess the diagnostic yield and safety of percutaneous renal biopsy.
- To determine the impact of expanded indications on outcomes.
Summary:
- A positive diagnosis was achieved in 85% of percutaneous renal biopsies, even with suboptimal samples.
- Expanded indications, including nephrotic syndrome and acute renal failure, often led to significant therapeutic and prognostic changes.
- Conditions like uremia, atherosclerosis, advanced age, and lack of cooperation are not contraindications and do not significantly increase risk.
Impact:
- Percutaneous renal biopsy is a valuable tool for diagnosing renal diseases, with minimal risk of severe complications.
- Efficient technique and histologic evaluation support broader clinical application and medically sanctioned expansion of indications.