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188  Abdominal Trauma



                                          SUSPECTED
                                          ANORECTAL INJURY





                                        EXAMINATION UNDER
                                        ANAESTHESIA +
                                        PROCTOSIGMOIDOSCOPY





                       INJURY IDENTIFIED                      UNABLE TO
                       AND GRADED                             ASCERTAIN
                                                              INTRAPERITONEAL
                                                              RECTAL INJURY (but
                                                              high degree of
                                                              suspicion)




              I         II      III        IV         V               Plain abdominal x-ray ±
                                                                      contrast enema
           Primary    Primary   Colostomy ±   Laparotomy   Laparotomy
           repair     repair ±  primary repair   colostomy   repair IR
                      colostomy  if accessible   repair IR   injury
                                ± drainage  injury     treat other
                                           repair ER   injuries   Air/contrast  Negative
                                           injury if              in peritoneal
                                           accessible             cavity





                                           IV         V                        Observe


                                                                  Laparotomy


        Figure 29.5: Treatment of anorectal injuries (IR: intraperitoneal rectum; ER: extraperitoneal rectum).

        Table 29.1: Evidence-based research.
           Title      Paediatric blunt abdominal trauma: challenges of manage-
                      ment in a developing country
           Authors    Chirdan LB, Uba AF, Yiltok SJ, Ramyil VM
           Institution  Jos University Teaching Hospital, Jos, Nigeria
           Reference  Eur J Pediatr Surg 2007; 17:90–95
           Problem    To determine whether a simple protocol with ultrasonography
                      significantly reduced the rate of laparotomy in countries with
                      limited facilities.
           Intervention  Retrospective review.
           Comparison/  Laparotomy rates were compared between two groups, with
           control    and without a management protocol that included abdominal
           (quality of   ultrasound (US) and plain abdominal films.
           evidence)
           Outcome/   Laparotomy rates were lower in the group in which the man-
           effect     agement protocol was followed.
           Historical   Paediatric abdominal trauma in resource-poor settings can
           significance/  be successfully managed by using a simple protocol that de-
           comments   pends on careful clinical assessment and simple radiologic
                      tests.
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