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Closed Intrathoracic Ruptures of the Trachea and Bronchi
WILLIAM D. SEYBOLD, M.D.
AMA Arch Surg. 1960;81(3):473-478.
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| Since this article does not have an abstract, we have provided the first 150 words of the full text PDF and any section headings. |
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A powerful compressive blow to the chest may produce a tracheobronchial rupture without damage to the chest wall. In a review of the literature through January, 1959, reports of 90 such injuries were found. The theory which seems to account most satisfactorily for the rupture was suggested by Schönberg,10 i.e., high intraluminal pressure. As a result of a crushing force in the presence of a closed glottis, intrabronchial pressure greatly exceeds intrathoracic pressure and produces an explosive action which tears the trachea or a bronchus, or both. In approximately one-half the reported cases the victims were thrown violently under the wheel of a vehicle or were struck by one; one-third were crushed in an automobile collision, and the remainder were hurt in a fall or crushed beneath or between heavy objects.
Although the setting for tracheobronchial rupture is a common occurrence, the lesion is rare. Of 216 consecutive patients
. . . [Full Text PDF of this Article]
Author Affiliations
Houston, Texas
From the Surgical Service of St. Luke's Episcopal Hospital and the University of Texas Postgraduate School of Medicine.
Footnotes
Submitted for publication Nov. 18, 1959.
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