RT Book, Section A1 Yeomans, Edward R. A1 Hoffman, Barbara L. A1 Gilstrap III, Larry C. A1 Cunningham, F. Gary SR Print(0) ID 1138214077 T1 Trauma in Pregnancy T2 Cunningham and Gilstrap's Operative Obstetrics, 3e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071849067 LK obgyn.mhmedical.com/content.aspx?aid=1138214077 RD 2024/04/18 AB Trauma is one of the most common reasons for emergency room visits during pregnancy. The exact incidence is unknown, although trauma is estimated to complicate approximately 1 in 12 pregnancies (Hill, 2008). Trauma is also the leading nonobstetric cause of maternal death. In some reports, it accounts for up to 20 percent of all maternal mortalities (Fildes, 1992; Kuhlmann, 1994). As perspective, this represents a larger proportion than the combined mortality rates of several well-known obstetric causes. Of specific events, Figure 17-1 shows the estimated incidences for several types of trauma suffered by gravidas compared with nonpregnant women.