LAUSR

Objectives: To retrospectively evaluate a multidisciplinary cooperative first aid model for the treatment of patients with pelvic and multiple fractures in the emergency department. Methods: The records of patients with pelvic fractures complicated with multiple fractures treated in our hospital from February 2020 to April 2021 were selected, of which 34 patients received conventional trauma first aid mode control group) and 34 patients received multidisciplinary joint first aid mode (study group). We compared pelvic function (Majeed functional score) and fracture reduction outcomes, as well as serum inflammatory factor levels and complication rates after treatment between the two groups. Results: The Majeed score in the study group (90. 15 ± 6.83) was higher than that in the control group (75. 47 ± 5.35), and the differences were statistically significant(P<0.05). The value for combined excellent and good rates of fracture reduction in the study group (85.29%, 29/34) was significantly higher than that in the control group (58.82%, 20/34), and the difference was statistically significant(P<0.05). We found similar levels of TNF-a and IL-6 between the two groups at admission(P>0.05); however, the serum levels of TNF-a and IL-6 in the study group were lower than those in the control group on the fifth day after admission, and the difference was statistically significant (P<0.05 or P<0.01). The incidence of complications in the study group (17.64%, 6/34) was significantly lower than that in the control group (61.76%, 21/34), the difference was statistically significant(P<0.05). Conclusion: The multidisciplinary cooperative first aid model for the treatment of patients with pelvic and multiple fractures can effectively shorten the treatment time, increase the excellent functional rehabilitation rate, inhibit the release of inflammatory factors, and reduce the incidence of complications (such as infections), when compared to the conventional trauma emergency system.