Saturday, November 26, 2011

Common respiratory diseases, abnormal X-rays

X-rays. Consolidation, collapse, fibrosis, pleural effusion, pneumothorax, pulmonary embolism, a common abnormality in turbidity and radioactive decay what is it?

Integration
X-rays. Trachea in the absence of changes in lung volume, mediastina, and there is no uniformity of color, and the presence of sharp edges, indicating the integration of the lung.

Reduction
Double-concave edge evenly cover the width of the lung. Trachea, mediastinum, and the collapse of the strike range of motion. Increased diaphragmatic dome the ultra-high brightness range shows compensatory emphysema.

Fibrosis
Muscle and the presence of compensatory emphysema, tracheal and mediastina shift, a linear or reticular shadow, the affected areas on the same side of the peak of liver fibrosis.

Pleural effusion
Pleura (less than 300 ml), a small amount of liquid in a single cost phrenic sinuses Heart and diaphragm, and block for the amount of liquid to improve the cost phrenic angle. Decrease in the armpit to the end of the mediastinum, tend to be concave. Move to the central structure to the other side. Air Liquid and the diagnosis hyper translucency (hydro pneumothorax) (air), the presence of fluid in the horizontal plane of existence. Helium than in the lung is collapsed, the lungs are highlighted.

Pneumothorax
No increase in the lung pleura lead independent and transparent to bleach the presence of air the collapse of the lung margin, you can use the door. Midline structures are interleaved.

Cavity which is permeable to light as the center of a merger or fiber-zone Lesion cavity in a variety of different ways Thin-walled vacuum chamber and tuberculosis. Fluid and air space wall thickness shows the possibility of lung abscess or tumor.

Lung cancer reports
then, one of the two blinds. More cloudy, irregular pattern of the army (the size of 1-2 mm) or spherical (more than 1 cm), grouping and ammunition, depending on their size and uniformity of the distribution The size of the pathological nature of the index, density, distribution and number.

To do this, pulmonary edema, a condition that is less transparent than a transparent ultra-interstitial fibrosis and emphysema. They result from the entry view of the lumbar spine and lung injuries were in demand. Therefore, behind the visible part of the coast since this is PA, the exact location of the damage zone, side view. You may need to be able to see more localized incorrectly. This is a pleural effusion, pulmonary disease, as required under the horizontal position to line X. Concrete steps to recognize the image contrast to pleural and pulmonary lesions in the liver to differentiate at the top, and if necessary, if required, will pneumothorax artificial pneumonia peritoneum.

X-ray illumination
this approach allows the movement of breathing and movement of the mediastina structures. Test at a different location, you can better define the injury. Perspective is the default loses the small lesions. Unless you have a special machine that uses the observer and the radiation may have to be obtained from the patient, can be harmful. The dark adaptation of the observer's right eye is a condition for investment. To overcome this deficiency, you can use the TV screen.

Tomography
Debt at different depths wire serial X. CT is useful to consider the disease in its whole thickness. Solid lesion Cavity to identify the primary tumor, cysts, calcifications, and all satellites

X-ray contrast media
Contrast visualization of the bronchial tree with bronchiography (Dionosil). This is the only reliable way to give the number and type of evaluation of bronchodilator drugs.

Pulmonary angiography
this is to determine the distribution pattern occurs in the pulmonary artery and its branches. Angiography and pulmonary artery venous malformations are the best way to display.

Ultrasound
Tumor, edema and mediastina vascular structures, such as detection of pleural abnormalities and heart disease, valuable non-invasive test X-rays

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