Archive for the ‘Ultrasound’ Category
Acute appendicitis with target sign
Acute appendicitis with target sign. Transverse US scan through an inflamed appendix shows an intact echogenic submucosal layer and a fluid-filled lumen (F), resulting in a “target” appearance.
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Pavus Tardus Effect
Parvus tardus waveform has been described, where the presence of a small amplitude waveform with a prolonged systolic rise (slow upstroke) is considered to be indicative of a proximal stenosis such as a renal artery stenosis
