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[Experience with nearly 20,000 blind liver punctures]
Medizinische Klinik
|April 24, 1981
Summary
Percutaneous liver biopsy using the Menghini needle is a safe procedure with low complication rates. This study of nearly 20,000 cases found no mortality and minimal serious adverse events.
Area of Science:
- Hepatology
- Gastroenterology
- Interventional Radiology
Context:
- Percutaneous liver biopsy is a crucial diagnostic tool.
- Minimizing procedural risks is essential for patient safety.
- The Menghini needle technique is widely employed.
Purpose:
- To report the safety and complication rates of percutaneous liver biopsy.
- To evaluate the outcomes of nearly 20,000 procedures performed with the Menghini needle.
- To assess the correlation between needle caliber and bleeding risk.
Summary:
- A total of 19,999 percutaneous liver biopsies were performed using the Menghini needle.
- The study documented a low incidence of non-lethal complications (0.08%) and complications requiring laparotomy (0.25%).
- No mortality was observed, and bleeding risk was found to be independent of needle caliber (1.8 mm).
Impact:
- This extensive experience demonstrates the safety and efficacy of percutaneous liver biopsy.
- The findings suggest that the Menghini needle technique offers a favorable safety profile.
- Results indicate a lower post-procedural morbidity compared to other reported statistics.