S. J. Steel, M.R.C.P.; D. P. Winstanley, M.R.C.P.
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During the past 5 years 96 lung biopsies have been performed with an air drill rotating at a speed of up to 15,000 rev/min. A specially designed trephine, 2.1 mm in bore, proved effective in obtaining adequate specimens from patients with diffuse lung lesions. With this method 89 out of 96 (93%) consecutive lung biopsies were successful in producing specimens of lung tissue for histological examination, and 81 (84%) of these biopsies were diagnostically significant. Conditions such as sarcoidosis, berylliosis, alveolar proteinosis, polyarteritis nodosa, and chronic diffuse interstitial pulmonary fibrosis were conclusively diagnosed. Complications were not serious, and the commonest
Steel SJ, Winstanley DP. Trephine Biopsy for Diffuse Lung Lesions.. Ann Intern Med. 1968;68:1186–1187. doi: https://doi.org/10.7326/0003-4819-68-5-1186_3
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Published: Ann Intern Med. 1968;68(5):1186-1187.
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