Ultrasound localization of central vein catheter and detection of postprocedural pneumothorax: An alternative to chest radiography*

Abstract

The close concordance between ultrasonography plus contrast enhanced ultrasonography and chest radiograph justifies the use of sonography as a standard technique to ensure the correct positioning of the catheter tip and to detect pneumothorax after central venous catheter cannulation to optimize use of hospital resources and minimize time consumption and radiation. Chest radiograph will be necessary when sonographic examination is impossible to perform by technical limitations.