Etiology there are many ways in which a foreign body can be introduced in to various parts of the human body aspirated commonly aspirated foreign bodies will have a clear clinical correspondence choking coughing neck pain or struggling to breathe. Several special types of foreign bodies also are discussed such as medical devices concealed packets of illegal drugs and self embedded items the intraoperative role of imaging during removal of foreign bodies also is described. Computed tomography and magnetic resonance imaging to visualize foreign bodies summarize research findings on the best methods for imaging glass metal wood plastic stone and rubber foreign bodies describe the imaging appearance of a variety of special types of foreign bodies. When a suspected foreign body is not delineated on radiographs ultrasonography should be the next modality of choice for superficial foreign bodies 1 2 ct should be reserved for deep seated foreign bodies or those that are not detected on radiographs or ultrasonography but are suspected 1 whereas most metal and glass foreign bodies are
How it works:
1. Register Trial Account.
2. Download The Books as you like ( Personal use )