
阻塞性肺氣腫
To observer the curative effect of artificial pneumoperitoneum on chronic obstructive pulmonary emphysema.
目的觀察人工氣腹治療慢性阻塞性肺氣腫(慢阻肺)的療效。
Objective (1)To study the role of airway inflammation on pulmonary arterial remodeling in rats with chronic bronchitis (CB) and obstructive pulmonary emphysema (emphysema).
目的(1)研究慢性支氣管炎(慢支)、阻塞性肺氣腫(肺氣腫)氣道炎症在肺血管重構中的作用。
Objective To explore the types and causes of acid-base imbalance in obstructive pulmonary emphysema.
目的探讨阻塞性肺氣腫所緻的血氣酸堿失衡類型及原因。
Chronic obstructive pulmonary emphysema; Elderly; Spontaneous pneumothorax.
慢性阻塞性肺氣腫;老年;自發性氣胸。
Methods Clinical data of 52 elderly patients with the chronic obstructive pulmonary emphysema and spontaneous pneumothorax between 1993-2002 treated in our hospital were analyzed retrospectively.
方法對1993- 2 0 0 2年我院收治的老年慢性阻塞性肺氣腫并發自發性氣胸5 2例的臨床資料進行回顧性分析。
Objective To discuss the clinic features of chronic obstructive pulmonary emphysema and spontaneous pneumothorax in senile patients.
目的探讨老年慢性阻塞性肺氣腫并發自發性氣胸的特點。
Chronic obstructive pulmonary disease includes emphysema and chronic bronchitis, as well as asthmatic bronchitis.
慢阻肺病包括肺氣腫和慢性支氣管炎,哮喘性支氣管炎。
Patients with chronic obstructive pulmonary disease or emphysema were excluded, and all patients were required to have 12-month continuous enrollment before and after the index date.
慢性阻塞性肺疾病或肺氣腫患者被排除出本研究。所有患者在上述日期前後需連續12個月參與。
Objective To study the window technique in evaluating the chronic obstructive emphysema and pulmonary residual volume in long-term smoker without symptoms.
目的探讨窗技術對慢性阻塞性肺氣腫和無症狀長期吸煙者肺殘氣量的評價。
Chronic obstructive pulmonary disease (COPD), of which emphysema and chronic bronchitis are the most common form (and often co-exist), is characterized by swelling of the airways.
慢阻肺通常表現為肺氣腫或慢性支氣管炎,二者經常共存,其特征是氣道擴張。
METHODS: Patients with severe chronic obstructive pulmonary disease and heterogeneous upper lobe–predominant emphysema were eligible.
方法:選入嚴重COPD且肺氣腫以上葉為主的患者。
Obstructive emphysema is one of the primary pathological manifestations of chronic obstructive pulmonary disease(COPD), scientists have been focusing on obstructive emphysema.
阻塞性肺氣腫(肺氣腫)是慢性阻塞性肺疾病(COPD)的主要病理表現,已成為研究中的焦點。
Another health problem associated with tobacco is emphysema, which, when combined with chronic bronchitis, produces chronic obstructive pulmonary disease.
另一個與煙草相關的健康問題是肺氣腫,,當結合慢性支氣管炎,慢性阻塞性肺疾病。
Chronic Obstructive Pulmonary Disease (COPD) is a slowly progressive airway and pulmonary destructive inflammation, including chronic bronchitis and emphysema.
慢性阻塞性肺疾病(COPD)是一種慢性進行性氣道和肺組織破壞性疾病。
Chronic Obstructive Pulmonary Disease(COPD)as a common chronic respiratory disease is the general term for chronic bronchitis and emphysema.
慢性阻塞性肺疾病(COPD)是一種常見的慢性呼吸道疾病,是慢性支氣管炎和肺氣腫的總稱。
|obstructive emphysema;阻塞性肺氣腫
阻塞性肺氣腫(Obstructive Pulmonary Emphysema)是一種以終末細支氣管遠端(呼吸性細支氣管、肺泡管、肺泡囊和肺泡)的氣腔永久性異常擴大,并伴有肺泡壁破壞,但無明顯纖維化為特征的慢性阻塞性肺疾病(COPD)的主要類型之一。其核心病理改變導緻氣流受限(阻塞性通氣功能障礙),且不完全可逆。
其詳細含義可從以下幾個方面理解:
病理本質 - 肺泡結構的破壞與擴大:
核心功能障礙 - 氣流阻塞:
臨床表現 - 呼吸困難(尤其呼氣困難):
病因與風險因素:
總結來說,阻塞性肺氣腫是一種因肺泡壁結構破壞、肺彈性回縮力喪失而導緻呼氣時小氣道塌陷、氣流受阻的慢性肺部疾病,以進行性呼吸困難為主要表現,吸煙是其最主要的緻病因素。
權威來源參考:
請注意: 以上解釋基于醫學共識。如果您或您認識的人有相關症狀,請務必咨詢專業醫生進行診斷和治療。
阻塞性肺氣腫(obstructive pulmonary emphysema)是一種慢性呼吸系統疾病,其核心特征和相關信息如下:
該疾病指終末細支氣管遠端(包括呼吸性細支氣管、肺泡管、肺泡囊和肺泡)的氣腔因過度膨脹、充氣導緻持久性擴張,同時伴隨氣腔壁結構破壞。病理上以無明顯纖維化但彈性減退為特點。
患者常出現進行性呼吸困難,可能合并慢性咳嗽、喘息。該疾病與慢性阻塞性肺疾病(COPD)密切相關,屬于COPD的典型病理類型之一。
目前以控制症狀和延緩進展為主,包括戒煙、支氣管擴張藥物、氧療等。中西醫結合治療在部分研究中顯示一定效果。
數據說明:流行病學數據主要基于2008年調查結果,實際發病率可能隨環境變化有所波動。建議結合最新臨床指南獲取更新信息。
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