| 词汇 | emphysema |
| 释义 | emphysema noun[ U ] uk /ˌem.fəˈsiː.mə/ us /ˌem.fəˈsiː.mə/ a condition in which the small sacs(= spaces) in the lungs become filled with too much air, causing breathing difficulties and heart problems: 肺气肿 Heavy cigarette smoking often causes emphysema.抽烟过多常常导致肺气肿。 Respiratory disorders allergic rhinitis altitude sickness anti-asthma anti-tubercular anti-tuberculosis asthmatic congested Covid-19 croup double pneumonia dyspnea farmer's lung hacking halitosis SARS-CoV-2 shortness of breathphrase sinusitis sore throat strep throat stuffiness emphysema | American Dictionaryemphysema noun[ U ] medicalus/ˌem·fəˈzi·mə, -ˈsi-/ a condition in which some parts within the lungs become stretched, causing breathing difficulties Examples of emphysemaemphysema She has been labeled "the most valuable sheep in the world" as the protein is used to combat emphysema. He suffered from severe malnourishment, some arthritis, mild emphysema, and mild shortness of breath. Subsequent chest radiograph at 3 years of age (b) reveals resolution of the lobar emphysema. It is not enough to show that the patient is at risk of a negative health effect such as pneumonia, emphysema, or broken bones. Operative anastomosis of the left pulmonary artery to the pulmonary trunk was successful, with subsequent resolution of the lobar emphysema. The minor fissure was depressed with a hyperlucent right upper lobe suggesting lobar emphysema. At post-mortem, some small focal areas of hepatization and emphysema were seen on the lungs of all infected animals. A human who lacks these capacities, such as someone with cystic fibrosis or emphysema, has a disease. A 68-year-old man with hyperthyroidism, cardiovascular disease, chronic emphysema, and diabetes mellitus, is separated from his wife, but not divorced. Due to the appearance of signs of tracheal compression, confirmed at cinebronchoscopy, and lobar emphysema, a surgical treatment was indicated. A 70-year-old male heavy smoker with mild emphysema contracted the disease during a cruise. Due to his renal impairment and the presence of emphysema, surgical resection was not performed; furthermore, chemotherapy was not indicated. It is postulated that over the course of a lifetime damage may accrue, resulting in age-related changes similar to emphysema. The patient developed a rare complication of lobar emphysema due to bronchial compression from the enlarged right pulmonary artery. Our three cases were all 70 years or older, and the index case was a heavy smoker with mild emphysema. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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