Systemic lupus erythematosus x ray: Difference between revisions
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==X Ray== | ==X Ray== | ||
Shrinking lung (radiograph): unexplained dyspnoea. restrictive pattern onpulmonary function tests. | |||
Chest x-ray often shows small but clear lungs with diaphragmatic elevation. Occasional basal atelectasis may be present. | |||
Pleural fibrosis: Pleural thickening | |||
Pulmonary infarct | |||
* wedge-shaped (less often rounded) juxtapleural opacification (Hampton hump) without air bronchograms | |||
* more often in the lower lobes | |||
Pulmonary hypertension | |||
* elevated cardiac apex due to right ventricular hypertrophy | |||
* enlarged right atrium | |||
* prominent pulmonary outflow tract | |||
* enlarged pulmonary arteries | |||
* pruning of peripheral pulmonary vessels | |||
==References== | ==References== |
Revision as of 03:02, 29 June 2017
Systemic lupus erythematosus Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
X Ray
Shrinking lung (radiograph): unexplained dyspnoea. restrictive pattern onpulmonary function tests.
Chest x-ray often shows small but clear lungs with diaphragmatic elevation. Occasional basal atelectasis may be present.
Pleural fibrosis: Pleural thickening
Pulmonary infarct
- wedge-shaped (less often rounded) juxtapleural opacification (Hampton hump) without air bronchograms
- more often in the lower lobes
Pulmonary hypertension
- elevated cardiac apex due to right ventricular hypertrophy
- enlarged right atrium
- prominent pulmonary outflow tract
- enlarged pulmonary arteries
- pruning of peripheral pulmonary vessels