Kerley B Lines Chf ((new)) | Reliable ★ |

While Kerley B lines are often associated with CHF, they can also be seen in other conditions, such as:

Imagine the lung not as a balloon, but as a wet sponge. The "scaffolding" of this sponge is the interstitium—a network of connective tissue that houses the lymphatic system, the blood vessels, and the structural support for the air sacs (alveoli). kerley b lines chf

Technically known as , Kerley B lines are the visual representation of thickened interlobular septa—the thin walls of connective tissue that separate the small lobules of the lung. When pressure in the heart rises, fluid is forced out of the blood vessels and into these septal spaces, causing them to swell and become visible on imaging. Physical Characteristics While Kerley B lines are often associated with

The result on the film is a white line.