Blunt trauma to the spleen: ultrasonographic findings.
The spleen is the most frequently injured organ in adults who sustain blunt abdominal trauma. Splenic trauma accounts for approximately 25% to 30% of all intra-abdominal injuries. The management of splenic injury has undergone rapid change over the last decade, with increasing emphasis on splenic salvage and non-operative management. Identifying the presence and degree of splenic injury is critical in triaging the management of patients. Imaging is integral in the identification of splenic injuries, both at the time of injury and during follow-up. Although CT remains the gold standard in blunt abdominal trauma, US continues to play an important role in assessing the traumatized spleen. This pictorial review illustrates the various ultrasonographic appearances of the traumatized spleen. Correlation with other imaging is presented and complications that occur during follow-up are described.
Doody
O
O
Department of Radiology, Tallaght Hospital, Dublin, Ireland.
Lyburn
D
D
Geoghegan
T
T
Govender
P
P
Munk
P L
PL
Monk
P M
PM
Torreggiani
W C
WC
D000328:Adult; D006801:Humans; D013154:Spleen / Q000000981:diagnostic imaging* / Q000293:injuries*; D014218:Triage / Q000379:methods*; D018615:Ultrasonography, Doppler, Color; D018084:Ultrasonography, Interventional; D014949:Wounds, Nonpenetrating / Q000000981:diagnostic imaging*