Polytrauma with thoracic and/or abdominal injuries: experience in 1 540 cases.

Objective: To investigate the early diagnosis and treatment of polytrauma patients with thoracic and/or abdominal injuries.
Methods: The data of all polytrauma patients with thoracic and/or abdominal injuries during the past 10 years were studied retrospectively.
Results: In the present study, there were 1 540 polytrauma patients, accounting for 65.0% of all 2 368 trauma patients. Of these patients, 62.4% were in shock state on admission. The operative rates were 15.0% (181/1 206) and 79.9% (612/766) in patients with thoracic and abdominal injury (P<0.01), 5.2% (39/758) and 31.7% (142/448) in patients with blunt and penetrating chest trauma (P<0.01), and 72.45% (359/496) and 93.7% (253/270) in patients with blunt and penetrating abdominal injuries (P<0.01), respectively. To deal with abdominal injury, angioembolization was performed in 43 cases, with 42 cured. The overall mortality rate was 6.2%. And in the blunt and penetrating subgroups, the mortalities were 7.9% (75/950) and 3.6% (21/590), respectively (P<0.01). Most patients died from exsanguination.
Conclusions: The first "golden hour" after trauma should be grasped, since the treatment in this hour can determine greatly whether the critically-injured victim could survive. Prompt diagnosis and proper treatment contribute more greatly to the survival of the victim than the severity of injury.