Abstract:

Objective To explore the effect of percutaneous abdominal puncture and drainage in the diagnosis and treatment of closed abdominal injury combined with splenic contusion and laceration. Method From January 2016 to June 2021, 52 patients with closed abdominal injury combined with splenic contusion and laceration admitted to Hechi People's Hospital were selected for non-surgical treatment through percutaneous abdominal puncture and drainage. The clinical data of the patients were analyzed retrospectively, and the clinical diagnosis and treatment results, complications and improvement of quality of life were counted. Result Among 52 patients with closed abdominal injury and splenic contusion and laceration, 51 patients had positive puncture results. The positive rate and accuracy of puncture were 98.08%. One case was false positive due to puncture complications. The

incidence of puncture complications was 1.92%. Moreover, none of the patients in this study had non therapeutic laparotomy and death. Among them, except for 1 case of secondary bleeding and 1 case of delayed intestinal perforation, the remaining 50 cases were cured and discharged after conservative treatment, and the success rate of conservative treatment was 96.15%. After 3 months of follow-up, there were no complications except 1 case of adhesive intestinal obstruction, and the quality of life score of the patients was significantly higher than that before discharge (P ＜ 0.05). Conclusion Percutaneous abdominal puncture and catheter drainage for the treatment of abdominal closed injury combined with splenic contusion and laceration has a high positive rate of puncture and diagnostic accuracy. At the same time, it can reduce puncture complications, improve the success rate of

conservative treatment, and improve the quality of life of patients.

Key words: Percutaneous abdominal puncture and drainage, Closed abdominal injury, Splenic contusion and laceration, Application, Effect