Ultraschall in der Medizin : Organ der Deutschen Gesellschaft für Ultraschall in der Medizin, [der] Österreichischen Gesellschaft für Ultraschall in der Medizin, [der] Schweizerischen Gesellschaft für Ultraschall in Medizin und Biologie
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The value of ultrasound examination of the pleura and lungs remains highly underestimated to this day. While the ventilated lungs and the osseous skeleton of the thorax represent potent obstacles for ultrasound, a multitude of pathological processes of the chest wall, pleura, and lungs results in altered tissue composition, providing markedly increased access and visibility for sonographic examination. These conditions support the sonographic diagnosis of pleural and pulmonary disorders. ⋯ Punctures and drainages of fluids, e. g., haematothorax, empyema, chylothorax as well as biopsies of solid lesions can safely be performed under ultrasound-guidance. It is of special importance that pleura and lung ultrasonography, as a non-invasive method, can be repeated without discomfort or radiation exposure for the patient and is therefore valuable in the follow-up of pathological findings. Adequate interpretation of sonographic pleura and lung findings has to consider the patient's history, physical examination, chest X-ray and other results obtained by complementary imaging technologies (e. g. thoracic computed tomography).