which condition causes a steeple sign on x-ray?
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Doctors Gates Croup (acute laryngotracheobronchitis) on X-ray with steeple sign. Croup, also called acute laryngotracheobronchitis is caused by viral infection of the upper airway usually parainfluenza virus or respiratory syncytial virus (RSV).
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Kyphosis A spine affected by kyphosis, however, shows evidence of a forward curvature of the back bones (vertebrae) in the upper back area, giving a humpback appearance. The Scoliosis Research Society defines kyphosis as a curvature of the spine measuring 45 degrees or greater on an x-ray.
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- Blanchable Erythema-Reactive Hyperemia. The picture above demonstrates Blanchable Erythema or Reactive Hyperemia, over a bony prominence, a dangerous sign in tissue that a pressure ulcer is imminent in formation.Reactive hyperemia as its name suggests is a reaction to pressure exerted on the body causing blockage of arteries.As a protective mechanism in the body, blood vessels dilate in the effected area to increase blood flow and deliver oxygen to the tissues.lanchable Erythema-Reactive Hyperemia. The picture above demonstrates Blanchable Erythema or Reactive Hyperemia, over a bony prominence, a dangerous sign in tissue that a pressure ulcer is imminent in formation.
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- While experiencing these signs or symptoms doesn't necessarily mean that you have a serious problem ... This means blood may back up into your lungs, causing shortness of breath or lung congestion. ... A chest X-ray may show an enlarged heart or a narrowing in the aorta at the ...
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Online Radiography Continuing Education for Radiologic X ray Technologist Atlantoaxial Subluxation. Lateral radiograph of the cervical spine. There is an increased distance of the predentate space between the anterior surface of the dens and the posterior surface of the anterior tubercle of C1 (white arrow) which should be less than 3 mm in an adult (blue line).
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- Pneumonia causes something called hemithorax opacification. This is the name for any condition that causes one hemithorax to show up dark on a radiology chart of the chest. Opaque hemithoraces can indicate pleural effusion (fluid filling the lungs), too.his is the name for any condition that causes one hemithorax to show up dark on a radiology chart of the chest. Opaque hemithoraces can indicate pleural effusion (fluid filling the lungs), too.
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- It is the most commonly seen as a mediastinal line or stripe with a visualization frequency on frontal CXR of 83% to 97%. An abnormal contour or widening of this stripe can be to the result of lipomas, paratracheal lymphoadenopathies (Fig 11), thyroid or parathyroid neoplasms, and tracheal carcinoma.he mediastinal lines and stripes (Fig 6) are both formed by the presence of air in structures that approximate each other, delineating the respectively thinner and thicker intervening tissue on both sides.
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One limb is dipping more steeply than the other View Full Document. one limb is dipping more steeply than the other Overturned fold • one limb is tilted beyond the vertical Dome • anticlinal structure- a broad circular or oval bulge of rock layers • the flanking beds of a done encircle a central point and dip rapidly away from it Basin. This preview has intentionally blurred sections.
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Gallstone A positive Murphy's sign is a common finding on physical examination during a gallbladder attack. 1  A 1.9 cm gallstone impacted in the neck of the gallbladder and leading to cholecystitis as seen on ultrasound. 2  Gallstones as seen on plain X-ray. 3  Large gallstone as seen on CT. 4  Play media.
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Chest X-ray Abnormalities Costophrenic angle blunting Blunting of the costophrenic angles is usually caused by a pleural effusion, as already discussed. Other causes of costophrenic angle blunting include lung disease in the region of the costophrenic angle, and lung hyperexpansion. Hover on/off image to show/hide findings. Tap on/off image to show/hide findings.
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Curved fingernails, Upward curving (spooning) of nails and Visible deformity There are 13 conditions associated with curved fingernails, upward curving (spooning) of nails and visible deformity. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
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Congenital vertebral anomaly Butterfly vertebrae have a sagittal cleft through the body of the vertebrae and a funnel shape at the ends. This gives the appearance of a butterfly on an x-ray. It is caused by persistence of the notochord (which usually only remains as the center of the intervertebral disc) during vertebrae formation.emivertebrae are wedge-shaped vertebrae and therefore can cause an angle in the spine (such as kyphosis, scoliosis, and lordosis). Among the congenital vertebral anomalies, hemivertebrae are the most likely to cause neurologic problems.
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- chest X-ray or: • the presence of thickened bronchial walls seen as parallel, linear opacities radiating from the hilum with lack of convergence more peripherally • dilated airways seen end on – they appear as thick- or thin-walled ring shadows CME Nov/Dec 2007 Vol.25 No.11 Table II. Causes of pulmonary nodules
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- Chest X-ray showed nodular opacity in left upper zone likely to be an old solidified granuloma and the rest of lung fields were clear but blunting of left cardiophrenic angle was noted which later showed on ultrasonography to be pleural thickening. A nodular opacity was detected anteriorly on the lateral view.
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Costovertebral angle tenderness Costovertebral angle tenderness (CVAT) , also known as Murphy's punch sign or the Pasternacki's Sign (Latin: succusio renalis), is a medical test in which pain is elicited by percussion of the area of the back overlying the kidney (the costovertebral angle, an angle made by the vertebral column and the costal margin).
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- • If the hinge line appears as a straight line it is called a fold axis. • The axial surface (or axial plane when approximately planar) connects the hinge line of two or more folded surfaces. • The axial trace represents the intersection between the axial plane and the surface of observation. • The inflection point (inflection line) is where there is a change in curvature of a fold limb. • The interlimb angle is the angle enclosed by the two limbs of a fold.
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Skeletal age - Risser's Sign The apophysis appears laterally on a pelvic X ray, and moves towards the spine as the patient approaches adulthood. Risser's sign is a measures the growth left in the spine-this may help to determine the potential for progression of scoliosis.
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Chest X-Ray - Lung disease On a chest X-ray UIP manifests as a reticular pattern particularly at the lung bases. In many cases you can suspect UIP on the CXR. A HRCT is needed to confirm the diagnosis by demonstrating honeycombing. Here a CXR with a reticular pattern at the lung bases.
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Scoliosis and Deformity When scoliosis is suspected, weight-bearing full-spine AP/coronal (front-back view) and lateral/sagittal (side view) X-rays are usually taken to assess the scoliosis curves and the kyphosis and lordosis, as these can also be affected in individuals with scoliosis.
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- Answers.com ® WikiAnswers ® Categories Health Child Health What is Amox K Clav 500 Mg used for?
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Chest X-Ray - Lung disease The characteristic finding is a hyperlucent area of the lung surrounding a branching or nodular opacity that extends from the hilum. Notice the central mass surrounded by hyperlucent lung (blue arrow).
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- Chest Radiology > Pathology > Atelectasis > General. Atelectasis is collapse or incomplete expansion of the lung or part of the lung. This is one of the most common findings on a chest x-ray. It is most often caused by an endobronchial lesion, such as mucus plug or tumor. It can also be caused by extrinsic compression centrally by a mass such as lymph nodes or peripheral compression by pleural effusion.
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Osteoarthritis The typical changes seen on X-ray include: joint space narrowing, subchondral sclerosis (increased bone formation around the joint), subchondral cyst formation, and osteophytes. Plain films may not correlate with the findings on physical examination or with the degree of pain.
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Hip Pointers A hip pointer is bruising caused by a fall or a direct blow to the iliac crest, or front and top of the pelvis. This bruising is not always visible and may actually occur deep below the skin. Bruising may also occur in the abdominal muscles which attach to the pelvis.ip Pointers. Bumps and falls are all a part of everyday life as an athlete, and can often result in bruising and injury. The majority of these types of injuries are seen in contact sports. The term “hip pointer” is often used as a catch all phrase for any injury resulting in pain to the front of the hip.
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McBurney's point Deep tenderness at McBurney's point, known as McBurney's sign, is a sign of acute appendicitis. The clinical sign of referred pain in the epigastrium when pressure is applied is also known as Aaron's sign.enderness at McBurney's point suggests the evolution of acute appendicitis to a later stage, and thus, the increased likelihood of rupture. Other abdominal processes can also sometimes cause tenderness at McBurney's point.
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Chest X-Ray - Lung disease The chest x-ray shows total atelectasis of the right lung due to mucus plugging. Notice the displacement of the mediastinum to the right. Re-aeration on follow-up chest film after treatment with a suction catheter.