- alveolar emphysema
- 肺泡性气肿
Medical Chinese dictionary (湘雅医学词典). 2013.
alveolar emphysema
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Emphysema — For the condition describing air trapped under the skin, see subcutaneous emphysema. Emphysema Classification and external resources A lateral chest x ray of a person with emphysema. Note the barrel chest and flat diaphragm … Wikipedia
Emphysema — 1) A lung condition featuring an abnormal accumulation of air in the lung s many tiny air sacs, a tissue called alveoli. As air continues to collect in these sacs, they become enlarged, and may break, or be damaged and form scar tissue. Emphysema … Medical dictionary
emphysema — emphysematous /em feuh sem euh teuhs, see meuh , zem euh , zee meuh /, adj. emphysemic, adj. /em feuh see meuh, zee /, n. Pathol. 1. a chronic, irreversible disease of the lungs characterized by abnormal enlargement of air spaces in the lungs… … Universalium
Alveolar macrophage — Micrograph showing hemosiderin laden alveolar marcophages, as seen in a pulmonary haemorrhage. H E stain. An alveolar macrophage (or dust cell) is a type of macrophage found in the pulmonary alveolus, near the pneumocytes, but separated from the… … Wikipedia
emphysema — Pulmonary emphysema is associated with chronic bronchitis and may be caused by excessive leucocyte elastase activity in the alveolar walls (possibly as a result of the inactivation of a 1 antiprotease by active oxygen species released by… … Dictionary of molecular biology
emphysema — A pulmonary condition with loss of elasticity in the alveoli and the interalveolar septa...the meat foam and their interleaving sheaths that you fill up when you breathe. If a septum gets too stretched over time, several of the little sacs… … Herbal-medical glossary
alveolar duct emphysema — distention of the alveolar ducts as seen in elderly individuals, often producing little or no functional disturbance … Medical dictionary
paracicatricial emphysema — alveolar distention occurring in the vicinity of pulmonary scars … Medical dictionary
Diffuse alveolar damage — Micrograph showing hyaline membranes, the key histologic feature of diffuse alveolar damage. H E stain. Diffuse alveolar damage is a histological pattern in lung disease. It is seen in acute respiratory distress syndrome (ARDS),[1 … Wikipedia
Paraseptal emphysema — is a type of emphysema which involves the alveolar ducts and sacs at the lung periphery. The emphysematous areas are subpleural in location and often surrounded by interlobular septa (hence the name). It may be an incidental finding in young… … Wikipedia
bullous emphysema — single or multiple large cystic alveolar dilatations of lung tissue; see also paraseptal e. Called also cystic e … Medical dictionary
