There is marked oedema of these structures which may obstruct the airway.

这些结构有明显的水肿，能阻塞气道。

Indirect laryngoscopy may show oedema and congestion of supraglottic structure.

间接喉镜检查门上结构肿胀和充血。

The inflammatory response creates mucosal oedema and increase middle ear discharge, eventually leading to tympanic membrane perforation.

炎症反应导致粘膜水肿，耳分泌物增多，最终导致鼓膜穿孔。

Signs External Signs External signs include bilateral lower facial oedema or swelling around mandible (jaw bone in upper neck) .

体体体包括双侧下面水肿或下颌周围肿胀（上颈的颚骨）。

This paper showed that it is possible to use AI to detect diabetic retinopathy and macular oedema, two causes of blindness, in pictures of the retina.

文章表明，AI用来检测视网膜照片糖尿病性视网膜病变和黄斑水肿这两种致盲病因的发病迹象。

She had also gained considerable weight, although it is unclear to what extent this was obesity or swelling owing to oedema, a condition which causes chronic fluid retention.

她的体重也增加了很多，尽管目前还不清楚这在多大程度上是肥胖或水肿引起的肿胀，水肿是一种导致慢性液体潴留的疾病。