Differential ventilation in unilateral pulmonary artery occlusion
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چکیده
منابع مشابه
Differential ventilation in unilateral pulmonary artery occlusion.
A case is reported of complete isolated occlusion of the right pulmonary artery resulting in underperfusion of the right lung; this was confirmed radiographically and at thoracotomy. Bronchospirometry showed that there was a reduction of ventilation to the right lung. When this lung alone was supplied with a carbon dioxide rich mixture there was a shift of ventilation towards the normal pattern...
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THE behavior of the vascular bed appears to be contradictory. A number of papers indicate that the pulmonary circulation in man shows slight variations in arterial pressure during muscular exercise," after pulmonary resections" or following the occlusion of a main branch of the pulmonary artery." Conversely, other experimental and clinical studies appear to demonstrate that the pulmonary vascul...
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ژورنال
عنوان ژورنال: Thorax
سال: 1972
ISSN: 0040-6376
DOI: 10.1136/thx.27.4.480