The key findings on chest CT include ground glass opacities, consolidations, and crazy paving.
胸部CT的典型表现包括磨玻璃影、肺实变与碎石路征。
Osmosis-防疫 COVID-19
The appearance is similar to irregularly-shaped stones used to pave a street, hence the name " crazy paving."
其形状犹如很多不规则形状的石头铺在路上一样,在肺中积聚,因此得名“碎石路征”。
Osmosis-防疫 COVID-19
The appearance is similar to irregular shaped stones used to pave a street, hence the name " crazy paving."
其形状犹如很多不规则形状的石头铺在路上一样在肺中积聚,因此得名“碎石路征”。
Osmosis-防疫 COVID-19
Finally, there's a finding called the " crazy paving" pattern due to swelling of the interstitial space along the walls of the lung lobules.
最终,由于肺小叶壁间质的肿胀,CT呈现“碎石路征”。
01 Five on a Treasure Island
It flew through the air and landed with a terrific crash on the crazy paving below.
它从空中飞过,然后猛烈地摔在下面疯狂的路面上。
Osmosis-防疫 COVID-19
These three CT findings - ground glass opacities, consolidations, and crazy paving patterns, can be seen in isolation or in combination with one another.
磨玻璃影、肺实变以及碎石路征这三种CT改变可以单独或者合并出现。
Osmosis-防疫 COVID-19
Now, even though a chest CT is very sensitive for COVID-19, the key findings, ground-glass opacities, consolidations, and crazy paving, can also be seen with other causes of viral pneumonia like influenza and adenovirus.
Crazy paving is a means of hard-surfacing used outdoors, most frequently in gardens. Paving stones of irregular size and shape are laid in a haphazard manner sometimes with mortar filling the gaps between. The method originated in Ancient Rome.
The term may also refer to a pattern seen on computed tomography of the chest, involving lobular septal thickening with variable alveolar filling.