Associations of pulmonary microvascular blood volume with per cent emphysema and CT emphysema subtypes in the community: the MESA Lung study ...

Air can also enter the mediastinum directly creating a pneumomediastinum. Air can escape from the area, leaking into the soft tissue of the chest and causing subcutaneous emphysema to form under ...

ARP Atlases. 2007;1:17-47. The total number of leukocytes recovered by lavage is determined by examination of a sample of the pooled fluid with a hemocytometer. The cell counts are most accurate ...