Regional lung function after pneumonectomy

Regional lung function after pneumonectomy.

Hail, D. R. (1974). Thorax, 29, 425-431. Regional lung function after pneumonectomy. Regional lung function was studied with xenon-133 in 10 patients with bronchial carcinoma before and again three to six months after pneumonectomy. It was found that ventilation and perfusion were often considerably reduced in the tumour-bearing lung and that the greater part of the cardiac output had apparentl...

Respiratory function after pneumonectomy.

Compensatory Lung Growth After Pneumonectomy

Pneumonectomy, the surgical removal of a lung, elicits a number of anatomical changes within the thoracic cavity that augments the diffusion capacity of the remaining lung. Pneumonectomy directs the entire cardiac output into the remaining lung and creates an empty hemithorax that results in a shift of the mediastinum toward the vacated thoracic compartment. In a number of experimental animal m...

Lobectomy for metachronous lung cancer after pneumonectomy.

Second primary non-small cell lung cancer (NSCLC) is a well-known disease in patients having undergone successful NSCLC resection. Surgery for patients with cancer in the residual lung after pneumonectomy should not be excluded automatically. However, surgery on a single residual lung is usually done by wedge resection or segmentectomy, whereas lobectomy remains somewhat exceptional. We report ...

Regional lung growth following pneumonectomy assessed by computed tomography.

After pneumonectomy (PNX), mechanical strain on the remaining lung is greatly increased. To assess whether remaining lobes expand uniformly after left or right PNX (removing 42 and 58% of lung mass, respectively), we performed high-resolution computed tomography (CT) scans at 45 ml/kg above end-expiratory lung volume on adult male foxhounds after left or right PNX, which were compared with adul...