WebB-lines represent any increased density (scarring, water, pus, blood, or protein) in the alveoli or interstitium immediately deep to the visceral pleura. Instead of being reflected/deflected from aerated lung, the ultrasound waves penetrate the denser tissue, reverberate in that space then return to the transducer. Weblinear excavations such as telecommunication drops and lines, service lines (such as for water, gas, electricity and sewer), utility pits, cuts and repairs, curb repairs, bore holes, …
Lines and tubes (radiograph) Radiology Reference Article ...
WebApr 3, 2024 · It is classically described on a frontal chest radiograph but can also refer to appearances on chest CT 3,4. Differential diagnosis Bat wing pulmonary opacities can be caused by: pulmonary edema (especially cardiogenic) pneumonia aspiration pneumonia pneumocystis pneumonia (PCP) viral pneumonia lipoid pneumonia inhalation injury … Septal lines, also known as Kerley lines, are seen when the interlobular septa in the pulmonary interstitium become prominent. This may be because of lymphatic engorgement or edema of the connective tissues of the interlobular septa. They usually occur when pulmonary capillary wedge pressure reaches … See more These are 2-6 cm long oblique lines that are <1 mm thick and course towards the hila. They represent thickening of the interlobular septa that contain lymphatic connections between … See more Kerley lines are named after Sir Peter James Kerley (1900-1979), an Irish radiologist who in addition to describing the interstitial lines … See more flights denver to tampa
Image: Kerley B Lines - MSD Manual Professional Edition
WebJan 27, 2024 · Kerley lines small irregular shadows - reticular, reticulonodular vascular abnormality The importance here is to reduce the confusion that arises when trying to be dogmatic about separating pathology into interstitial or airspace pathology. Take the example of a cavity - it could arise from airspace or interstitial disease: WebJun 16, 2014 · In patients with no lung sliding, the presence of B lines or comet tails can still rule out pneumothorax, and using these signs combined improves the specificity and PPV of lung ultrasound for pneumothorax detection. Positive Test = No lung sliding present and absence of B lines. Negative Test = Sliding present, or no lung sliding but visible B ... WebChronic Kerley B lines in congestive heart failure Case contributed by Bálint Botz Diagnosis probable Share Add to Citation, DOI, disclosures and case data Presentation Known CHF with multiple exacerbations. Worsening dyspnea. Patient Data Age: 90 years Gender: Male x-ray Frontal Frontal X-ray Frontal Enlarged heart and pulmonary vasculature. flights denver to seattle southwest airlines