Results 351 to 360 of about 742,957 (396)
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Obstetric Care Consensus No. 7: Placenta Accreta Spectrum.
Obstetrics and Gynecology, 2018Placenta accreta spectrum, formerly known as morbidly adherent placenta, refers to the range of pathologic adherence of the placenta, including placenta increta, placenta percreta, and placenta accreta.
Gynecologists
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Clinics in Perinatology, 1992
Placenta previa occurs in approximately one in 200 pregnancies. The cause is unknown, but endometrial damage due to prior pregnancy, cesarean section, and other factors predispose to it. Diagnosis is usually made by transabdominal ultrasonography. False-positive diagnoses are common in the second trimester and the term "potential placenta previa" has ...
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Placenta previa occurs in approximately one in 200 pregnancies. The cause is unknown, but endometrial damage due to prior pregnancy, cesarean section, and other factors predispose to it. Diagnosis is usually made by transabdominal ultrasonography. False-positive diagnoses are common in the second trimester and the term "potential placenta previa" has ...
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2019
Examination of the placenta provides a unique opportunity to explore and understand the intrauterine environment, as well as providing a record of events that may be associated with adverse pregnancy outcomes, one of the most devastating of which is central nervous system (CNS) injury.
Sanjita, Ravishankar, Raymond W, Redline
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Examination of the placenta provides a unique opportunity to explore and understand the intrauterine environment, as well as providing a record of events that may be associated with adverse pregnancy outcomes, one of the most devastating of which is central nervous system (CNS) injury.
Sanjita, Ravishankar, Raymond W, Redline
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American Journal of Obstetrics and Gynecology, 2010
We sought to review the risks of placenta accreta, increta, and percreta, and provide guidance regarding interventions to improve maternal outcomes when abnormal placental implantation occurs.Relevant documents were identified through a search of the English-language literature for publications including ≥1 of the key words "accreta" or "increta" or ...
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We sought to review the risks of placenta accreta, increta, and percreta, and provide guidance regarding interventions to improve maternal outcomes when abnormal placental implantation occurs.Relevant documents were identified through a search of the English-language literature for publications including ≥1 of the key words "accreta" or "increta" or ...
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Clinical Obstetrics & Gynecology
Placenta previa is an important and potentially life-threatening cause of bleeding. Historically, it was a major contributor to maternal mortality until advancements in obstetric care, including prenatal ultrasound, cesarean delivery, and transfusion medicine, drastically improved outcomes.
Yinka Oyelese, Scott A. Shainker
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Placenta previa is an important and potentially life-threatening cause of bleeding. Historically, it was a major contributor to maternal mortality until advancements in obstetric care, including prenatal ultrasound, cesarean delivery, and transfusion medicine, drastically improved outcomes.
Yinka Oyelese, Scott A. Shainker
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The Placenta Accreta Spectrum: Epidemiology and Risk Factors
Clinical obstetrics and gynecology, 2018The placenta accreta spectrum has become an important contributor to severe maternal morbidity. The true incidence is difficult to ascertain, but likely falls near 1/1000 deliveries. This number seems to have increased along with the rate of risk factors.
D. Carusi
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BJOG: An International Journal of Obstetrics & Gynaecology, 1973
SummaryA case of placenta membranacea is presented in which bleeding between 7 and 20 weeks of gestation was persistent and marked, necessitating blood transfusion to a total of 10 litres. Spontaneous abortion occurred at 20 weeks. Examination of the placenta and membranes showed the presence of a distinct placental disc 2 cm.
J, Pryse-Davies +2 more
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SummaryA case of placenta membranacea is presented in which bleeding between 7 and 20 weeks of gestation was persistent and marked, necessitating blood transfusion to a total of 10 litres. Spontaneous abortion occurred at 20 weeks. Examination of the placenta and membranes showed the presence of a distinct placental disc 2 cm.
J, Pryse-Davies +2 more
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Critical Care Clinics, 1991
Despite our heightened awareness of placental abruption, this condition remains largely unpreventable. The incidence of placental abruption may actually be on the rise due to increasing use of cocaine and "crack" and a greater contribution from abdominal trauma. Whether recurrence of abruption associated with hypertension can be prevented with low-dose
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Despite our heightened awareness of placental abruption, this condition remains largely unpreventable. The incidence of placental abruption may actually be on the rise due to increasing use of cocaine and "crack" and a greater contribution from abdominal trauma. Whether recurrence of abruption associated with hypertension can be prevented with low-dose
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Clinical Obstetrics and Gynecology, 1990
A placenta previa, whether found fortuitously by ultrasound or with the clinical emergency of maternal hemorrhage, carries significant maternal and fetal risk. Accurate diagnosis, judicious expectant management with transfusion as required, and delivery at the time of fetal lung maturation can lead to the most favorable outcome.
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A placenta previa, whether found fortuitously by ultrasound or with the clinical emergency of maternal hemorrhage, carries significant maternal and fetal risk. Accurate diagnosis, judicious expectant management with transfusion as required, and delivery at the time of fetal lung maturation can lead to the most favorable outcome.
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Clinical Anatomy, 1998
This paper reviews the principle features of human placenta structure and development, and it highlights areas of needed future research. The complexity of placental histology is discussed and comparison of the human placenta with other mammalian taxa is made.
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This paper reviews the principle features of human placenta structure and development, and it highlights areas of needed future research. The complexity of placental histology is discussed and comparison of the human placenta with other mammalian taxa is made.
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