2022年11月16日 · In this blog, we will briefly examine the basics of lung ultrasound and some normal lung ultrasound findings and B-lines. It is imperative to be familiar with ultrasound physics, normal lung ultrasound findings, and the limitations of …

Lung ultrasound (also known as chest ultrasound, thoracic ultrasound, and pulmonary ultrasound) is a Point of Care Ultrasound (POCUS) application that can be used to diagnose almost any lung pathology in seconds while outperforming chest x-ray!

There were numerous hyperechoic lines described that can be seen when performing lung ultrasound. Lines are a result of a difficult propagation of ultrasound in the chest. Normal lung is strongly hypoechoic or anechoic in LUS. Some pathologies …

2021年6月22日 · An A-line is an ultrasonographic artifact appreciated during the insonation of an aerated lung. 1.

2021年4月29日 · At lung US, the A-line artifact is seen in air-filled lung, the B-line artifact is seen in conditions such as pulmonary edema and/or fibrosis, and consolidation and effusion are directly visualized.

In this article, we briefly describe the technique of lung ultrasound; the various lines and signs commonly encountered during sonography of the lungs are discussed, and their interpretation in various pulmonary conditions, both physiological and pathological, is presented.

A-lines are horizontal lines that appear during lung ultrasound, signifying normal, aerated lung tissue directly beneath the probe. The presence of A-lines helps rule out significant pathology in the superficial lung areas, but deeper pathology could still be present.

The A lines are horizontal artifactual repetitions of the pleural line displayed at regular intervals. 5. Lung UltraSound (LUS): Pneumotorax. The BLUE Protocol applies LUS and venous ultrasound for drawing profiles. A simplified echocardiography without Doppler can be …

We explore the science and significance behind A lines, B lines, Z lines, and E lines so that you can easily interpret them at the bedside. What are A lines? Why do A lines occur? How do you bring out A lines? What do the presence of A lines imply? What are B lines? Why do B lines occur? What are the 5 criteria of B lines?

Transient, hyperechoic vertical lines that extend from the pleura to the bottom of the screen at a depth of 16cm. Less than 2 B lines in any given region can be a normal finding; 3 or more B lines in any given region is pathologic (Wet Lung).