...可见局灶 性肺萎陷区-湿肺; (2)镜下:弥漫性肺泡损伤,特征性:肺水肿,肺不张,肺透明膜形成; ①渗出期(exudative phase):1-4 天,肺间质和肺泡内水肿、肺透明膜形成,毛细血管 充血、微血栓,电镜示Ⅰ型上皮细胞坏死; ②增生期(proliferative phas...
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但是,术后一般有3 - 7天的反应性肿胀渗出期,一般患者在术后2周,鼻腔能再次恢复到最终的通气状态。
But, postoperative generally have 3-7 days of reactive swelling exudate period, general patients in postoperative nasal 2 weeks, can again to a final aeration status.
急性期重症病例肺部病变为严重的急性间质性渗出性炎,类似呼吸窘迫综合征的病理特征。
SARS is pathologically characterized by interstitial exudative inflammation of lung with the formation of hyaline membrane in acute phase.
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