RESUMO
PURPOSE: To determine if women with preterm superimposed preeclampsia without severe features can be successfully and safely triaged to outpatient management. MATERIALS AND METHODS: This was a multicenter, retrospective, cohort study of singleton pregnancies with superimposed preeclampsia without severe features diagnosed before 37 weeks managed outpatient versus inpatient at Thomas Jefferson University (Philadelphia, PA) and at University of Naples (Naples, Italy) from January 2008 to July 2015. The attending physician made the decision to manage outpatient or inpatient at his or her discretion. The primary outcome was composite maternal morbidity defined as development of at least one of the following: severe features, HELLP syndrome, placental abruption, eclampsia, postpartum hemorrhage, intensive care unit admission, or maternal death. Logistic regression, presented as adjusted odds ratio (aOR) with the 95% of confidence interval (CI) was performed. RESULTS: A total of 365 women with superimposed preeclampsia without severe features before 37 weeks were analyzed. 198 (54.2%) were managed outpatient, and 167 (45.8%) were managed inpatient. Women managed as outpatients had a similar rate of maternal morbidity compared to those managed as inpatients (36.4% versus 41.3%, aOR 0.82, 95%CI 0.55-1.17). Fetuses from women in the outpatient group had a significantly lower risk of small for gestational age (17.7% versus 29.3%; aOR 0.53, 95%CI 0.30-0.84), and lower risk of admission to neonatal intensive care unit (40.4% versus 47.9%; aOR 0.72, 95%CI 0.39-0.95) compared to women managed as inpatients. CONCLUSIONS: Low risk women with superimposed preeclampsia without severe features can be triaged to outpatient management without increased maternal morbidity.
Assuntos
Assistência Ambulatorial/estatística & dados numéricos , Pré-Eclâmpsia/terapia , Adulto , Feminino , Humanos , Gravidez , Estudos Retrospectivos , Adulto JovemRESUMO
OBJECTIVE: To evaluate the effect of magnesium sulfate for prevention of eclampsia on blood loss at time of cesarean delivery (CD). METHODS: We conducted an electronic based search using the following databases: MEDLINE, PUBMED and the Cochrane Library. The search terms were "magnesium sulfate", "preeclampsia" and "randomized". Inclusion criteria were randomized controlled trials of women with preeclampsia who delivered with or without magnesium sulfate therapy for seizure prophylaxis. Only trials with placebo or no treatment comparison groups were included. Primary outcome was postpartum hemorrhage. Secondary outcomes were estimated blood loss, change in hemoglobin, blood transfusion and eclampsia. RESULTS: Five trials met inclusion criteria. The incidence of postpartum hemorrhage was similar between the two groups [magnesium sulfate: 754/4482 (17%); no magnesium sulfate: 775/4427 (18%); RR 0.97, 95% CI 0.88-1.06]. There was no statistical difference between any of the other blood loss outcomes reported in the included studies. The rate of eclampsia with magnesium sulfate was significantly lower than with placebo (42/5604, 0.7%, versus 107/5600, 1.9%; RR 0.40, 95% CI 0.28-0.57). CONCLUSIONS: Magnesium sulfate does not appear to affect blood loss intrapartum and postpartum in women with preeclampsia. Magnesium sulfate, therefore, should be continued during CD, given the benefit of seizure prophylaxis without any increased risk of hemorrhage.