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In radiology, the thumbprint sign, or thumbprinting, is a radiologic sign found on a radiograph that suggests the diagnosis of either epiglottitis or intestinal ischemia.. In a lateral C-spine radiograph, the sign is caused by a thickened free edge of the epiglottis, which causes it to appear more radiopaque than normal, resembling the distal thumb.
On lateral C-spine X-ray, the thumbprint sign describes a swollen, enlarged epiglottis. [10] A normal X-ray, however, does not exclude the diagnosis. [10] An ultrasound may be helpful if specific changes are present, but its use (as of 2018) is in the early stages of study. [10] On CT imaging, the "Halloween sign" describes an epiglottis of ...
An X-ray of a child with RSV showing the typical bilateral perihilar fullness of bronchiolitis. The arrows are pointing to the portion of the X-ray that is abnormal and shows fluffy perihilar fullness. Testing for the specific viral cause can be done but has little effect on management and thus is not routinely recommended. [16]
Other x-ray findings that can be seen with foreign body aspiration include obstructive emphysema, atelectasis, and consolidation. [ 8 ] While, x-ray can be used to visualize the location and identity of a foreign body, rigid bronchoscopy under general anesthesia is the gold-standard for diagnosis since the foreign body can be visualized and ...
The tripod position is often seen in epiglottitis The tripod position may be adopted by people experiencing respiratory distress or who are simply out of breath.. The tripod position or orthopneic position is a physical stance often assumed by people experiencing respiratory distress (such as chronic obstructive pulmonary disease) or who are simply out of breath (such as a person who has just ...
X-ray findings may include subglottic narrowing. The priority is to secure the patient's airway, and to rule out croup and epiglottitis which may be fatal. Suspicion for tracheitis should be high in cases of onset of airway obstruction that do not respond to racemic epinephrine.
If you're shopping for dad this year, we've got a few recommendations, including AncestryDNA, the Bird Buddy, and a vintage record player.
Barium X-ray examinations are useful tools for the study of appearance and function of the parts of the gastrointestinal tract. They are used to diagnose and monitor esophageal reflux, dysphagia, hiatus hernia, strictures, diverticula, pyloric stenosis, gastritis, enteritis, volvulus, varices, ulcers, tumors, and gastrointestinal dysmotility, as well as to detect foreign bodies.