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Prenatal diagnosis of placenta accreta spectrum
Current Opinion in Obstetrics and Gynecology, 2022Purpose of review Placenta accreta spectrum (PAS) is a major cause of severe maternal morbidity. Perinatal outcomes are significantly improved when PAS is diagnosed prenatally. However, a large proportion of cases of PAS remain undiagnosed until delivery.
C. Conturie, D. Lyell
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Red Blood Cell Transfusion in Patients With Placenta Accreta Spectrum
Obstetrics and Gynecology, 2022At least 6 units of red blood cells should be available before patients with placenta accreta spectrum undergo delivery. OBJECTIVE: To evaluate red blood cell use during delivery in patients with placenta accreta spectrum.
Sarah E. Miller +7 more
semanticscholar +1 more source
Surgical Pathology Clinics, 2013
The incidence of abnormally adherent placenta (accreta/percreta) has increased 10-fold in the past 50 years, predominantly due to the increased use of cesarean section delivery. The causes, clinical correlates, and pathology of these conditions are discussed in this article.
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The incidence of abnormally adherent placenta (accreta/percreta) has increased 10-fold in the past 50 years, predominantly due to the increased use of cesarean section delivery. The causes, clinical correlates, and pathology of these conditions are discussed in this article.
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Australian and New Zealand Journal of Obstetrics and Gynaecology, 1970
SummaryFive cases of placenta praevia accreta are reported. One patient was managed by total hysterectomy, and the other 4 by conservative measures. These cases bring the number reported to 100. The accretic process in placenta praevia was mainly the result of deficient decidual reaction in the lower segment; another common predisposing factor is the ...
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SummaryFive cases of placenta praevia accreta are reported. One patient was managed by total hysterectomy, and the other 4 by conservative measures. These cases bring the number reported to 100. The accretic process in placenta praevia was mainly the result of deficient decidual reaction in the lower segment; another common predisposing factor is the ...
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Predicting Placenta Accreta Spectrum
Journal of Ultrasound in Medicine, 2020ObjectivesThe placenta accreta spectrum (PAS) incidence has risen substantially over the past century, paralleling a rise in cesarean delivery (CD) rates. Prenatal diagnosis of PAS improves maternal outcomes. The Placenta Accreta Index (PAI) is a standardized approach to prenatal diagnosis of PAS incorporating clinical risk and ultrasound (US) findings
Sarah K. Happe +8 more
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JAMA, 1961
PLACENTA PREVIA ACCRETA may be defined as the morbid adherence of a placenta situated in the lower segment of the uterus. Placenta increta and placenta percreta refer to invasion of the myometrium, or the myometrium and peritoneum, respectively. The invasive process may involve all or part of the placental surface. The name placenta previa accreta was
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PLACENTA PREVIA ACCRETA may be defined as the morbid adherence of a placenta situated in the lower segment of the uterus. Placenta increta and placenta percreta refer to invasion of the myometrium, or the myometrium and peritoneum, respectively. The invasive process may involve all or part of the placental surface. The name placenta previa accreta was
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Obstetrics and Gynecology Clinics of North America, 2015
Placenta accreta can lead to hemorrhage, resulting in hysterectomy, blood transfusion, multiple organ failure, and death. Accreta has been increasing steadily in incidence owing to an increase in the cesarean delivery rate. Major risk factors are placenta previa in women with prior cesarean deliveries.
Kelli Barbour, Robert M. Silver
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Placenta accreta can lead to hemorrhage, resulting in hysterectomy, blood transfusion, multiple organ failure, and death. Accreta has been increasing steadily in incidence owing to an increase in the cesarean delivery rate. Major risk factors are placenta previa in women with prior cesarean deliveries.
Kelli Barbour, Robert M. Silver
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Risk Factors for Placenta Accreta
Obstetrics & Gynecology, 1999To identify risk factors associated with placenta accreta in a large cohort study.Data for this study came from the Taiwan Down Syndrome Screening Group, an ongoing project on feasibility of serum screening in an Asian population. Women who had serum screening for Down syndrome at 14-22 weeks' gestation using alpha-fetoprotein (AFP) and free beta-hCG ...
Tsung-Hong Chiu +9 more
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PLACENTA ACCRETA. A TWENTY YEAR REVIEW
Obstetrical & Gynecological Survey, 1972Abstract Five cases of placenta accreta were reviewed at the Queen of Angels Hospital in Los Angeles, California, for a period beginning January 1, 1950, and two cases were reviewed from Temple Hospital in Los Angeles from 1948 to 1965. During that time, there were 70,966 deliveries at Queen of Angels Hospital and 19,009 at Temple Hospital.
Leroy R. Weekes, Lloyd B. Greig
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Anesthetic Considerations for Placenta Accreta
Obstetric Anesthesia Digest, 2011When diagnosed antenatally placenta accreta has often been managed by cesarean hysterectomy, but recently techniques involving uterine preservation have been developed. Uterine artery embolization has become an adjuvant treatment, although the potential for obstetric hemorrhage still exists. A multidisciplinary approach has permitted the development of
A.J. Macarthur +3 more
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