The impact of mean arterial pressure in the middle trimester upon the outcome of pregnancy.

摘要: Abstract Data on the outcome of pregnancy are based upon a prospective study 14,833 single births to women whose blood pressures during fifth and sixth months gestation were recorded. With each 5 mm. Hg rise in mean arterial pressure (MAP) there is progressive increase perinatal mortality rate. At MAP level, stillbirth rates neonatal higher blacks than whites. When middle-trimester 90 or more, significant (1) rate, (2) frequency proteinuria, hypertension, diagnosed pre-eclampsia third trimester, (3) intrauterine fetal growth retardation. We believe that all these events due an impaired uteroplacental circulation, with which elevated associated. Women who have average more should be considered high-risk category.