V2EX atelectasis

Atelectasis

释义 Definition

肺不张:指肺的一部分(肺泡或肺叶)塌陷或不能充分扩张,导致该区域通气减少或消失,从而影响气体交换。常见于术后(尤其是胸腹部手术)、黏液栓阻塞、长期卧床、胸腔积液或气胸等情况。(该词在不同语境下也可指更广义的“肺扩张不全”。)

发音 Pronunciation (IPA)

/t.lk.t.ss/

例句 Examples

Atelectasis can occur after surgery if you don’t take deep breaths.
如果不进行深呼吸,手术后可能会发生肺不张。

The radiology report noted mild atelectasis at the lung base, likely related to shallow breathing and mucus plugging.
影像学报告提示肺底轻度肺不张,可能与呼吸浅表及黏液堵塞有关。

词源 Etymology

来自新拉丁医学词汇,源于希腊语:**a-**(否定,“不”)+ tel-(“完成、充分”相关)+ ektasis(“扩张”)。合起来表达“不能充分扩张”之意,用于描述肺组织未能张开或发生塌陷的状态。

相关词 Related Words

文学与著名作品 Literary & Notable Works

  • Harrison’s Principles of Internal Medicine(《哈里森内科学》)
  • Robbins and Cotran Pathologic Basis of Disease(《罗宾斯病理学》)
  • Murray and Nadel’s Textbook of Respiratory Medicine(《穆雷与纳德尔呼吸医学》)
  • Tintinalli’s Emergency Medicine(《廷廷纳利急诊医学》)
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