[Hemodynamics of the lesser circulation following bronchial resection for bronchiectasis in children]

In 12 patients in different terms after bronchial resection for bronchiectases changes in the minor circulatory circuit were analysed, taking into account catheterization findings in the pulmonary artery and the data of angiopneumonography. The studies have indicated that after resection of segmental bronchi the corresponding segments remain airful, if in the boundaries of the same lobe normally ventilated segments are preserved. Blood flow through pneumotized (with resected bronchi) segments is functionally blocked. Segmental angiopneumonography performed following a year and a half proved a complete anatomical patency of the vascular bed.