ABSTRACT
OBJECTIVE: To evaluate the performance of the preeclampsia (PE) screening algorithm of the Fetal Medicine Foundation (FMF) during the first trimester in a Brazilian population using maternal characteristics, mean arterial pressure (MAP), and uterine artery Doppler data. METHODS: This is a prospective cohort study that evaluated 701 pregnant women during the first trimester ultrasound screening for chromosomal abnormalities (11-13+6 weeks). All patients provided information regarding clinical and obstetric history, MAP, and mean uterine artery pulsatility index (mean PI). Patients were assigned to four groups based on the presence of PE and gestational age at delivery: group 1 (control), patients without hypertensive disorders (n=571); group 2, PE and delivery before 34 weeks of gestation (n=7); group 3, PE and delivery before 37 weeks of gestation, including patients from group 2 and patients that presented PE with delivery between 34 and 37 weeks (n=17); and group 4, PE and delivery before 42 weeks of gestation, including patients from both groups 2 and 3 and patients that presented PE with delivery between 37 and 42 weeks of gestation (n=34). RESULTS: After the exclusion of 96 patients, we evaluated the data of 605 patients. By combining maternal characteristics, MAP, and the mean uterine artery PI for the detection of PE, we found a sensitivity of 71.4% in group 2, 50% in group 3, and 41.2% in group 4 (false positive rate=10%). CONCLUSION: Using maternal characteristics, MAP, and uterine artery Doppler data, we were able to identify a significant proportion of patients who developed preterm PE.
ABSTRACT
Cesarean scar ectopic pregnancy is a rare type of ectopic pregnancy with high morbidity and mortality. Use of conservative conducts, including medical management with methotrexate, has avoided mutilating surgeries such as hysterectomy and spared the fertility of women. We report the case of a 30-year old patient with a cesarean scar ectopic pregnancy, with a live embryo, who was treated locally with transvaginal ultrasound-guided injection of methotrexate, complemented with various doses of systemic methotrexate.
Subject(s)
Abortifacient Agents, Nonsteroidal/administration & dosage , Cesarean Section/adverse effects , Cicatrix/complications , Methotrexate/administration & dosage , Pregnancy, Ectopic/drug therapy , Adult , Chorionic Gonadotropin, beta Subunit, Human/administration & dosage , Female , Humans , Injections , Pregnancy , Treatment Outcome , Ultrasonography, Interventional/methods , Ultrasonography, Prenatal/methodsABSTRACT
Summary Cesarean scar ectopic pregnancy is a rare type of ectopic pregnancy with high morbidity and mortality. Use of conservative conducts, including medical management with methotrexate, has avoided mutilating surgeries such as hysterectomy and spared the fertility of women. We report the case of a 30-year old patient with a cesarean scar ectopic pregnancy, with a live embryo, who was treated locally with transvaginal ultrasound-guided injection of methotrexate, complemented with various doses of systemic methotrexate.
Resumo A gravidez ectópica na cicatriz de cesárea é uma forma rara de gestação ectópica com elevada morbimortalidade. O emprego de condutas conservadoras, como o tratamento medicamentoso com metotrexato, tem evitado cirurgias mutiladoras, como a histerectomia, e preservado o futuro reprodutivo da mulher. Relatamos um caso de paciente de 30 anos, com gravidez ectópica em cicatriz de cesárea, com embrião vivo, tratada com injeção local de metotrexato guiada por ultrassonografia transvaginal, complementada com tratamento sistêmico com múltiplas doses de metotrexato.
