Application of anisodamine in modified air repair of intussusception in children / 实用放射学杂志

ABSTRACT

Objective To investigate the effect of anisodamine on air repair of intussusception in children,to improve the success rate of air enema reduction in children with acute intussusception.Methods Based on the clinical symptoms and ultrasound diagnosis,582 children who were diagnosed with intussusception and needed air enema reduction were divided into two groups according to the modified method of operation.Children in the control group were not injected 654-2 before the air enema;the experimental group received intramuscular injection of 654-2 before air enema.The success rate and total success rate of the first reduction were observed and compared between the two groups.Results In the control group,229 cases was successfully repaired,and the success rate was 83.9%;17 cases were successfully reset by two times after intramuscular injection of 654-2;the overall success rate was 90.1%.In the experimental group, 295 cases were successfully repaired for the first time,and the success rate was 95.5%;3 cases were successfully reset by two times;the overall success rate was 96.4%.The successful rate and the total success rate of the experimental group were higher than those of the control group.χ2=22.71,P<0.001,was statistically significant.Conclusion Air enema before intramuscular injection of 654-2 is helpful to improve the success rate of air enema reduction in children with acute intussusception.