摘要
Objective: To study the trauma and stress level of the pelvic fracture treated by 3D printing combined with lateral rectus abdominis approach surgery. Methods: A total of 50 patients with pelvic fractures who were treated in the hospital between July 2015 and Jun 2017 were collected anddivided into control group (n=25) and observation group (n=25) by random number table method. Control group underwent lateral rectus abdominis approach surgery, and the observation group received 3D printingcombined with lateral rectus abdominis approach surgery. The differences in perioperative inflammatory response, coagulation function and stress degree were compared between the two groups. Results: 24 h before surgery, the differences in inflammatory response, coagulation function and stress degree were not statistically significant between the two groups. 24 h after surgery, serum IL-1, TNF-α, CRP, FIB, D-D, Cor, AngⅡ and NE levels of both groups of patients were higher than those 24h before surgery, and serum IL-1, TNF-α, CRP, FIB, D-D, Cor, AngⅡ and NE levels of observation group were lower than those of control group. Conclusion: 3D printing combined with lateral rectus abdominis approach surgery can effectively reduce the degree of surgical trauma and reduce the systemic stress response in patients with pelvic fracture.
