title: Uterine-umbilical velocimetry in open heart surgery.
abstract: The effect of the nonpulsating cardiac pump in uterine and umbilical circulation has not been studied extensively by measuring the resistance of the uterine and umbilical circulation with velocimetry. During open heart surgery, we were able to demonstrate the effects of the nonpulsatile cardiac pump.
mesh_terms: D000328:Adult; D001243:Assisted Circulation; D001783:Blood Flow Velocity; D005112:Extracorporeal Circulation; D005260:Female; D006353:Heart-Assist Devices; D006801:Humans; D007430:Intraoperative Care / Q000379:methods; D008946:Mitral Valve Stenosis / Q000503:physiopathology / Q000601:surgery*; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000503:physiopathology / Q000601:surgery*; D012212:Rheology; D014599:Uterus / Q000098:blood supply*