emphysema

简明释义

英[ˌemfɪˈsiːmə]美[ˌemfɪˈsiːmə]

n. [临床] 气肿；肺气肿

英英释义

单词用法

同义词

反义词

例句

1.New drugs to treat asthma, emphysema or chronic bronchitis are needed.

我们需要治疗哮喘、肺气肿或慢性支气管炎的新药，这可以替代或加强目前所用的药物，并且代表着一个全新的疗法。

2.Smoking can cause respiratory tract a variety of diseases, including pharyngitis, emphysema, asthma, and even lung cancer.

吸烟可引起呼吸道各种疾病，包括咽炎、肺气肿、哮喘甚至肺癌。

3.I smoke, I drink, I stay up all night... I was diagnosed as having emphysema in my mid-20s.

我抽烟，喝酒，整夜不眠······。我在25岁时就被诊断患有肺气肿。

4.COPD is a disease of the lungs caused by smoking and includes the conditions of emphysema and chronic bronchitis.

慢阻肺是一种吸烟引起的肺部疾病，也包括肺气肿和慢性支气管炎。

5.Long-term use of high doses of steroid medicines for conditions such as asthma or emphysema increases a person's risk of developing cataracts.1.

哮喘或肺气肿患者可能要长期大剂量应用类固醇类药物，这也会增加一个人患白内障的风险。

6.There is a long history of lung cancer, emphysema, diabetes and coronary heart disease.

我们有很长的肺癌、气肿、糖尿病和冠心病的疾病史。

7.Nick and Mary Ann came out East when Nick inherited the shop from an uncle who had died of emphysema.

尼克和玛丽安当初之所以搬到东部来，是因为尼克从他那位死于肺气肿的叔叔那里继承了这家店。

8.How far the liver extends below the costal margin is of less importance, particularly in patients with emphysema and flattened diaphragms.

肝脏延伸超过肋缘下多少并不重要，特别是在肺气肿和横膈低平的患者中。

9.Long-term use of high doses of steroid medicines for conditions such as asthma or emphysema increases a person's risk of developing cataracts.1.

哮喘或肺气肿患者可能要长期大剂量应用类固醇类药物，这也会增加一个人患白内障的风险。

10.Treatment for emphysema may include medications, oxygen therapy, and lifestyle changes.

对肺气肿的治疗可能包括药物、氧气疗法和生活方式的改变。

11.Smoking is a leading cause of emphysema and other chronic lung diseases.

吸烟是导致肺气肿和其他慢性肺病的主要原因。

12.The doctor diagnosed him with emphysema after reviewing his lung function tests.

医生在查看他的肺功能测试后诊断他患有肺气肿。

13.Patients with emphysema often experience shortness of breath during physical activities.

患有肺气肿的患者在进行体力活动时常常感到呼吸急促。

14.Many people are unaware that emphysema can develop slowly over many years.

许多人不知道肺气肿可以在多年内缓慢发展。

作文

Emphysema is a chronic lung condition that primarily affects the air sacs, or alveoli, in the lungs. It is a form of Chronic Obstructive Pulmonary Disease (COPD) and is characterized by the destruction of the walls of the alveoli, leading to decreased respiratory function. Individuals suffering from emphysema (肺气肿) often experience shortness of breath, a persistent cough, and an increased susceptibility to respiratory infections. The main cause of emphysema (肺气肿) is long-term exposure to irritants that damage the lungs, most commonly cigarette smoke. Other factors can include air pollution, chemical fumes, and a rare genetic condition known as alpha-1 antitrypsin deficiency.The symptoms of emphysema (肺气肿) usually develop gradually and can be mistaken for normal aging or other health issues. As the disease progresses, patients may find it increasingly difficult to breathe, especially during physical activities. This can lead to a significant decline in quality of life, as everyday tasks become more challenging. Patients may also develop a barrel-shaped chest due to the over-inflation of the lungs, which is a visible sign of emphysema (肺气肿). Diagnosis of emphysema (肺气肿) typically involves a combination of medical history evaluation, physical examination, and imaging tests such as chest X-rays or CT scans. Pulmonary function tests are also crucial in assessing how well the lungs are working. These tests measure the volume of air the lungs can hold and how quickly air can be exhaled, providing essential information about the severity of emphysema (肺气肿).Treatment options for emphysema (肺气肿) focus on alleviating symptoms and improving quality of life. The most important step for patients who smoke is to quit smoking, as this can significantly slow the progression of the disease. Medications such as bronchodilators and steroids may be prescribed to help open the airways and reduce inflammation. In more severe cases, oxygen therapy or pulmonary rehabilitation programs may be recommended to assist with breathing and enhance physical endurance.In some instances, surgical options like lung volume reduction surgery or lung transplantation may be considered for patients with advanced emphysema (肺气肿). These procedures aim to remove damaged lung tissue or replace the diseased lungs entirely, providing patients with a chance for improved respiratory function and overall health.Prevention of emphysema (肺气肿) is crucial, especially for individuals at risk. Avoiding smoking, reducing exposure to pollutants, and maintaining a healthy lifestyle with regular exercise and a balanced diet can help protect lung health. Awareness and education about the dangers of smoking and environmental toxins are vital in reducing the incidence of this debilitating disease.In conclusion, emphysema (肺气肿) is a serious lung condition that can have a profound impact on an individual's life. Understanding its causes, symptoms, and treatment options is essential for managing the disease effectively. By promoting prevention and encouraging healthier lifestyle choices, we can work towards reducing the prevalence of emphysema (肺气肿) and improving the well-being of those affected by it.

肺气肿是一种慢性肺部疾病，主要影响肺部的气囊或肺泡。它是慢性阻塞性肺病（COPD）的一种形式，其特征是肺泡壁的破坏，导致呼吸功能下降。患有肺气肿（emphysema）的个人通常会感到呼吸急促，持续咳嗽，并且更容易感染呼吸道。肺气肿（emphysema）的主要原因是长期接触损害肺部的刺激物，最常见的是香烟烟雾。其他因素包括空气污染、化学烟雾和一种罕见的遗传病，称为α-1抗胰蛋白酶缺乏症。肺气肿（emphysema）的症状通常逐渐发展，可能会被误认为是正常衰老或其他健康问题。随着疾病的进展，患者可能会发现自己越来越难以呼吸，尤其是在进行身体活动时。这可能导致生活质量显著下降，因为日常任务变得更加困难。患者还可能由于肺部过度膨胀而发展出桶状胸部，这是肺气肿（emphysema）的可见标志。肺气肿（emphysema）的诊断通常涉及医学历史评估、身体检查和影像学检查，如胸部X光或CT扫描。肺功能测试对于评估肺部工作情况也至关重要。这些测试测量肺部可以容纳的空气量以及空气排出的速度，提供有关肺气肿（emphysema）严重程度的重要信息。肺气肿（emphysema）的治疗选项侧重于缓解症状和改善生活质量。对于吸烟者来说，最重要的一步是戒烟，因为这可以显著减缓疾病的进展。可能会开处方支气管扩张剂和类固醇等药物，以帮助打开气道并减少炎症。在更严重的情况下，可能会推荐氧气疗法或肺部康复计划，以帮助呼吸并增强身体耐力。在某些情况下，对于晚期肺气肿（emphysema）患者，可能会考虑手术选项，例如肺容量减少手术或肺移植。这些程序旨在去除受损的肺组织或完全替换病变的肺部，为患者提供改善呼吸功能和整体健康的机会。预防肺气肿（emphysema）至关重要，特别是对于高风险个体。避免吸烟、减少接触污染物以及保持健康的生活方式，包括定期锻炼和均衡饮食，可以帮助保护肺部健康。提高对吸烟和环境毒素危害的认识和教育对于减少这种致残性疾病的发生率至关重要。总之，肺气肿（emphysema）是一种严重的肺部疾病，对个人生活产生深远影响。了解其原因、症状和治疗选择对于有效管理该疾病至关重要。通过促进预防和鼓励更健康的生活方式，我们可以努力减少肺气肿（emphysema）的流行，并改善受其影响者的福祉。