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[Transthoracic puncture biopsy (author's transl)]
Zeitschrift Fur Erkrankungen Der Atmungsorgane
|March 1, 1980
Summary
Transthoracic needle biopsy is effective for diagnosing intrapulmonary lesions, with diagnostic yields over 72% for both disseminated and localized lesions. Complication rates were comparable between lesion types.
Area of Science:
- Pulmonology
- Interventional Radiology
- Oncology
Context:
- Transthoracic needle biopsy (TTNB) is a key diagnostic tool for intrapulmonary lesions.
- Evaluating TTNB techniques and outcomes is crucial for optimizing patient care.
- Standardized protocols enhance diagnostic accuracy and patient safety.
Purpose:
- To analyze the diagnostic yield and complication rates of transthoracic needle biopsy in patients with intrapulmonary lesions.
- To assess the efficacy of specific TTNB techniques, including general anesthesia and X-ray TV-guidance.
- To correlate diagnostic outcomes with lesion characteristics (disseminated vs. localized).
Summary:
- A study analyzed 460 cases of TTNB in 917 patients with intrapulmonary lesions.
- Diagnostic yields were high (72.5% for disseminated, 72.6% for localized lesions) using specific techniques and needles.
- Complication rates were 63% and 54.8%, respectively, with no significant difference between lesion types.
Impact:
- This study validates TTNB as a reliable diagnostic method for various lung lesions.
- Findings support the use of advanced techniques for improved diagnostic accuracy.
- The study emphasizes the importance of procedure standardization and discourages bedside performance.