split-flow concept, 25 Pediculosis, 312 Pelvic fractures, 1139 f acetabular fractures, 1197 avulsion fractures, 1196 clinical assessment, 1196 clinical recognition, 1196 common avulsion injuries, 1197 f disposition, 1197 evidences, 1196 hemipelvis, 1196 ring fractures, 1196 triage considerations, 1196 Pelvic inflammatory disease (PID), 356 , 384 t, 547 t, 755 –757 clinical recognition, 755 diagnostic criteria, 755 t management, 756 –757 triage, 755 Pelvis, avulsion fractures, 1196 Pelvis injuries, 1196 , 1197 f acetabular fractures, 1197 avulsion fractures, 1196 , 1197 f clinical assessment, 1196 clinical recognition, 1196 disposition, 1197 evidences, 1196 management, 1196 –1197 pelvic ring fractures, 1196 triage considerations, 1196 Penetrating abdominal trauma, 1091 –1092 goals of treatment, 1091 gunshot wounds, 1091 –1092 management of, 1088 f stab wounds, 1092 Penetrating head injuries, 270 Penetrating neck trauma aerodigestive tract injuries, 1220