[Emergency diagnosis of sternum fracture with ultrasound].
Fractures of the sternum often are not discernable on X-rays. The standard lateral X-ray of the sternum may allow the diagnosis. The aim of this study was to find out whether sternal fractures can be visualized by ultrasound. The flat, plane and broad bone provides an ideal rest for a linear scanner; the one used in our study had 5 MHz. We show that sternal fractures can easily be diagnosed by means of ultrasound, and because of an interruption of the cortical reflex, possibly better than on radiographs. We also wanted to show whether sonography, which is in widespread use for the diagnosis of blunt abdominal trauma, can also be used in an emergency situation of blunt thoracic injury (e.g. seat belt injury). In 16 cases of fractures of the sternum already diagnosed by X-ray, an examiner unacquainted with the X-ray results was able to locate and diagnose all fractures by ultrasound within 1 min.
Fenkl
R
R
Klinik für Unfallchirurgie, Philipps-Universität Marburg.
von Garrel
T
T
Knaepler
H
H
D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004630:Emergencies; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma / Q000000981:diagnostic imaging*; D012622:Seat Belts / Q000009:adverse effects; D013249:Sternum / Q000000981:diagnostic imaging / Q000293:injuries*; D014463:Ultrasonography; D014949:Wounds, Nonpenetrating / Q000000981:diagnostic imaging*
Notfalldiagnostik der Sternumfraktur mit Ultraschall.