title: [Relationship between uteroplacental blood flow and of intra-abdominal hypertension in pregnant women].
abstract: RESEARCH AND OBJECTIVE: Identification of relationship between intra-abdominal pressure and uteroplacental blood flow
  
  
  METHODS
  90 second trimester women (20-24 weeks) were examined. An assessment of intra-abdominal pressure (IAP) was carried out by "Unometerabdopressure" system through a bladder. Doppler imaging with resistance index in uterine arteries (RIUA) and umbilical cord arteries (UCA) assessment was carried out to evaluate uteroplacental blood flow. We calculated indicator (1) that characterize extent uteroplacental blood flow compensation degree. Pregnancy course and birth results were studied.
  
  
  RESULTS
  It is established that uteroplacental blood flow disturbances during 2nd trimester of pregnancy are closely connected with IAP level. RIUA and I data are assessment criteria of chronic intra-abdominal hypertension compensation degree in pregnant women. Obstetric and perinatal complications frequency is closely connected with IAP value. IAP and uteroplacental blood flow data are important parameters which can be received with use of noninvasive techniques.
authors.forename: I A
authors.initials: IA
authors.lastname: Salov
authors.forename: D V
authors.initials: DV
authors.lastname: Marshalov
authors.forename: A P
authors.initials: AP
authors.lastname: Petrenko
authors.forename: E M
authors.initials: EM
authors.lastname: Shifman
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity / Q000502:physiology; D003627:Data Interpretation, Statistical; D005260:Female; D005865:Gestational Age; D006801:Humans; D059325:Intra-Abdominal Hypertension / Q000503:physiopathology*; D021041:Placental Circulation / Q000502:physiology*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000503:physiopathology*; D011262:Pregnancy Trimester, Second; D012720:Severity of Illness Index; D018616:Ultrasonography, Doppler, Duplex