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Pregnancy

About: Pregnancy is a research topic. Over the lifetime, 163969 publications have been published within this topic receiving 4013502 citations. The topic is also known as: pregnancy & gestation.


Papers
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Journal ArticleDOI
01 Sep 2004-Chest
TL;DR: This chapter about the use of antithrombotic agents during pregnancy is part of the Seventh ACCP Conference on AntithromBotic and Thrombolytic Therapy: Evidence Based Guidelines.

519 citations

Journal ArticleDOI
TL;DR: The high prevalence of thrombophilic defects in the population, the association of defects with maternal and fetal disorders, and special considerations for management make it essential for obstetricians to understand this area.

519 citations

Journal ArticleDOI
TL;DR: Women who experienced both a high level of obstetric intervention and dissatisfaction with their intrapartum care were more likely to develop trauma symptoms than women who received a highlevel of Obstetric intervention or women who perceived their care to be inadequate.
Abstract: Background: Little is known about the relationship between women's birthing experiences and the development of trauma symptoms. This study aimed to determine the incidence of acute trauma symptoms and posttraumatic stress disorder in women as a result of their labor and birth experiences, and to identify factors that contributed to the women's psychological distress. Method: Using a prospective, longitudinal design, women in their last trimester of pregnancy were recruited from four public hospital antenatal clinics. Telephone interviews with 499 participants were conducted at 4 to 6 weeks postpartum to explore the medical and midwifery management of the birth, perceptions of intrapartum care, and the presence of trauma symptoms. Results: One in three women (33%) identified a traumatic birthing event and reported the presence of at least three trauma symptoms. Twenty-eight women (5.6%) met DSM-IV criteria for acute posttraumatic stress disorder. Antenatal variables did not contribute to the development of acute or chronic trauma symptoms. The level of obstetric intervention experienced during childbirth (β= 0.351, p < 0.0001)and the perception of inadequate intrapartum care (β= 0.319, p < 0.0001) during labor were consistently associated with the development of acute trauma symptoms. Conclusions: Posttraumatic stress disorder after childbirth is a poorly recognized phenomenon. Women who experienced both a high level of obstetric intervention and dissatisfaction with their intrapartum care were more likely to develop trauma symptoms than women who received a high level of obstetric intervention or women who perceived their care to be inadequate. These findings should prompt a serious review of intrusive obstetric intervention during labor and delivery, and the care provided to birthing women.

518 citations

Journal ArticleDOI
TL;DR: In women with multiple sclerosis, the rate of relapse declines during pregnancy, especially in the third trimester, and increases during the first three months post partum before returning to the prepregnancy rate.
Abstract: Background and Methods Multiple sclerosis often occurs in young women, and the effect of pregnancy on the disease is poorly understood. We studied 254 women with multiple sclerosis during 269 pregnancies in 12 European countries. The women were followed during their pregnancies and for up to 12 months after delivery to determine the rate of relapse per trimester and the score on the Kurtzke Expanded Disability Status Scale (range, 0 to 10, with higher scores indicating more severe disability). The relapse rate in each trimester was compared with the rate during the year before the pregnancy. The effects of epidural analgesia and breast-feeding on the frequency of relapse during the first three months post partum and the disability score at 12 months post partum were also determined. Results The mean (±SD) rate of relapse was 0.7±0.9 per woman per year in the year before pregnancy; it was 0.5±1.3 during the first trimester (P=0.03 for the comparison with the rate before pregnancy), 0.6±1.6 during the secon...

517 citations

Journal ArticleDOI
TL;DR: The concept that the efficiency of human reproduction is maximum at approximately 30% per cycle is supported, with a very significant number of these pregnancies end in spontaneous abortion.

517 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20246
202312,193
202225,740
20218,002
20207,983
20196,948