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

这些结构有明显的肿，可能阻塞气道。

Indirect laryngoscopy may show oedema and congestion of supraglottic structure.

间接喉镜检查可见声门上结构肿血。

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

炎症反应导致粘膜肿，中耳分泌物增多，最终导致鼓膜穿孔。

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可用来检测视网膜照片中糖尿病性视网膜病变黄斑肿这两种致盲病因的发病迹象。

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

体征外部体征外部体征包括双侧下面部肿或下颌周围肿（上颈部的颚骨）。

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肿引起的肿，肿是一种导致慢性液体潴留的疾病。