title: Assessing changes in flow velocimetry and clinical outcome following use of an external aortic compression device in women with postpartum hemorrhage.
abstract: OBJECTIVE
  To monitor femoral artery blood flow by Doppler velocimetry in women treated for postpartum hemorrhage (PPH) with and without the adjunction of the External Aortic Compression Device (EACD), and to assess the possible adverse effects of the device.
  
  
  METHODS
  Blood flow velocity in the femoral artery, as well as skin color and sensory or motor changes in the lower limbs, were assessed in 120 women with primary PHH of any cause, quasi randomized to either treatment group. Pulse rate, oxygen saturation, respiratory rate, urinary output, and gastrointestinal symptoms were checked in the study group.
  
  
  RESULTS
  While blood flow velocity was significantly less in the study group than control group (P<0.001), the lowest flow volume velocity of 310.40 mL/sec exceeded the acceptable minimum after device application. The intensity of abdominal discomfort correlated with body mass index. No device complications were observed.
  
  
  CONCLUSIONS
  The EACD contributed safely and effectively to the treatment of 60 women with PPH of different causes.
authors.affiliation: Department of Obstetrics and Gynecology, Maternity and Children's Hospital, Faculty of Medicine, Minia University, Egypt. mohamedsoltan552@hotmail.com
authors.forename: Mohamed H
authors.initials: MH
authors.lastname: Soltan
authors.forename: Hisham H
authors.initials: HH
authors.lastname: Imam
authors.forename: Khalid A
authors.initials: KA
authors.lastname: Zahran
authors.forename: Suad M
authors.initials: SM
authors.lastname: Atallah
mesh_terms: D000293:Adolescent; D000328:Adult; D001783:Blood Flow Velocity; D005260:Female; D005263:Femoral Artery / Q000502:physiology*; D006489:Hemostatic Techniques / Q000009:adverse effects / Q000295:instrumentation*; D006801:Humans; D006473:Postpartum Hemorrhage / Q000000981:diagnostic imaging / Q000628:therapy*; D011247:Pregnancy; D012039:Regional Blood Flow; D012212:Rheology; D016896:Treatment Outcome; D018617:Ultrasonography, Doppler, Pulsed; D055815:Young Adult