You searched for:"Manoel Martins"
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Febrasgo Position Statement
Hyperprolactinemia in women: diagnostic approach
Rev Bras Ginecol Obstet. 2024;46:e-FPS04
Summary
Febrasgo Position StatementHyperprolactinemia in women: diagnostic approach
Rev Bras Ginecol Obstet. 2024;46:e-FPS04
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Febrasgo Position Statement
Hyperprolactinemia in women: treatment
Rev Bras Ginecol Obstet. 2024;46:e-FPS05
Summary
Febrasgo Position StatementHyperprolactinemia in women: treatment
Rev Bras Ginecol Obstet. 2024;46:e-FPS05
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Original Article
Predictor parameters of neonatal death in gestations with absent or reverse end-diastolic flow in the umbilical artery doppler velocimetry
Rev Bras Ginecol Obstet. 2010;32(7):352-358
Summary
Original ArticlePredictor parameters of neonatal death in gestations with absent or reverse end-diastolic flow in the umbilical artery doppler velocimetry
Rev Bras Ginecol Obstet. 2010;32(7):352-358
DOI 10.1590/S0100-72032010000700008
Views2PURPOSE: to evaluate the antenatal and postnatal risk factors of neonatal death in pregnancies with absent (DZ) or reverse (DR) end-diastolic flow in the umbilical artery. METHODS: a cross-sectional retrospective study based on data from 48 medical records of singleton pregnancies with DZ or DR, and gestational age of 24 to 34 weeks, at a maternity in the Brazilian Northeast. Mean age was 27.3 (SD: 7.9) years. Twenty (41.7%) patients were primiparas. Hypertensive disorders were found in 44 (91.7%) cases. Thirty-five women (72.9%) had DZ and 13 (27.1%) had DR. Univariate analysis was firstly done (Student’s t-test and Fisher’s exact test) correlating the parameters with the assessed outcome (neonatal death). Variables that showed significant association were included in the logistic regression model (Wald statistics). The level of significance was set at 5%. RESULTS: The perinatal mortality rate was 64.6% (31/48). There were five stillbirths and 26 neonatal deaths. The mean gestational age at diagnosis was 27.9 (SD: 2.8) weeks. Deliveries before 24 hours after diagnosis occurred in 52.1% of the cases. Cesarean section was performed in 85.4% of the sample. The newborns weighed 975.9 g on average (SD: 457.5). Twenty-four (57.1%) presented Apgar scores below 7 in the first minute and 21.4% in the fifth minute. Gestational age at diagnosis, birth weight and Apgar of the first minute proved to be variables significantly related to neonatal death (p values were: 0.008, 0.004, and 0.020, respectively). The Odds Ratio was 6.6, 25.3 and 13.8 for neonatal death, when the diagnosis was established at the 28th week, weight was <1000 g and first minute Apgar score was <7, respectively. CONCLUSIONS: gestational age at diagnosis, birth weight and Apgar score at the first minute were factors that could predict neonatal death in pregnancies with DV or DR determined by umbilical artery Doppler velocimetry.
Key-words fetal growth retardationNeonatal mortality (Public Health)Perinatal mortalityplacental insufficiencypregnancyUltrasonography, dopplerSee more
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breast (42) breast cancer (42) breast neoplasms (95) Cesarean section (72) endometriosis (66) infertility (56) Maternal mortality (43) menopause (82) obesity (58) postpartum period (40) pregnancy (225) Pregnancy complications (99) Prenatal care (68) prenatal diagnosis (50) Prevalence (41) Quality of life (51) risk factors (94) ultrasonography (79) urinary incontinence (40) women's health (48)