Monitoring the monitors: tubes and lines on chest radiographs

Chest radiography is essential to evaluate the placement and position of tubes and lines in patients treated in intensive care units, such as central venous and arterial catheters, endotracheal and nasogastric tubes, thorax drains, cardiac pacemakers and defibrillators. Radiologic findings with respect to normal positioning, wrong positioning, and complications are described and illustrated. (author)