نتایج جستجو برای: placenta previa

تعداد نتایج: 24512  

Background: Placenta accreta is one of the known causes of maternal mortality and morbidity. If diagnosed before delivery, appropriate actions can be taken. The aim of this study was to investigate the role of scaling combination of risk factors in predicting placenta accreta spectrum (PAS). Methods: In this cross-sectional study, 120 pregnant women with two criteria and more of placenta previ...

Journal: :American journal of epidemiology 1999
W H James

To determine the relation between placenta previa and male sex at birth, the authors conducted two types of analysis: 1) a historical cohort analysis of singleton live births in New Jersey hospitals during 1989-1992 (N = 447,963); and 2) a meta-analysis of previously published studies on the subject. For the cohort analysis, subject mother-infant dyads were identified from linked birth certific...

Journal: :Acta medica Iranica 2016
Soraya Saleh Gargari Zahra Seify Ladan Haghighi Maryam Khoshnood Shariati Masoumeh Mirzamoradi

 Because of an unknown factor, the frequency of complicated pregnancy with placenta previa has been raised during past decade. This study was designed to deepen our understanding of risk factors and outcomes of placenta previa in our country. This study investigated 694 cases of placenta previa comparing with 600 healthy pregnant women with not overlie placenta in two referral and tertiary Obst...

2016
Mie Tanaka Shinya Matsuzaki Satoko Matsuzaki Aiko Kakigano Keiichi Kumasawa Yutaka Ueda Masayuki Endo Tadashi Kimura

Hardly any report exists on the influence of hysteroscopic myomectomy on subsequent pregnancy. Placenta accreta is most often associated with placenta previa in women with multiple prior cesarean sections. We report the first case of placenta accreta without placenta previa during the first pregnancy subsequent to hysteroscopic myomectomy.

2016
Yukiko Chinen Tadatsugu Kinjo Hayase Nitta Yui Kinjo Hitoshi Masamoto Yoichi Aoki

It was demonstrated that second- and third-trimester therapeutic termination of pregnancy (TOP) is feasible in cases with placenta previa. We report a 34-year-old woman with complex fetal malformations associated with placenta previa. An ultrasound examination at 21 weeks of gestation revealed fetal growth restriction (FGR) and complex fetal malformations associated with a placenta previa. Afte...

Journal: :Human reproduction 2006
Liv Bente Romundstad Pål R Romundstad Arne Sunde Vidar von Düring Rolv Skjaerven Lars J Vatten

BACKGROUND The risk of placenta previa may be increased in pregnancies conceived by assisted reproduction technology (ART). Whether the increased risk is due to factors related to the reproductive technology, or associated with maternal factors, is not known. METHODS In a nationwide population-based study, we included 845,384 pregnancies reported to the Medical Birth Registry of Norway betwee...

2016
Deok-Ho Hong Eugene Kim Kyu-Sang Kyeong Seung Hwa Hong Eun-Hwan Jeong

OBJECTIVE To demonstrate the safety of fetal delivery through placental incision in a placenta previa pregnancy. METHODS We examined the medical records of 80 women with singleton pregnancy diagnosed with placenta previa who underwent cesarean section between May 2010 and May 2015 at the Department of Obstetrics and Gynecology, Chungbuk National University Hospital. Among the women with place...

2017
L. O. Omokanye A. W. O. Olatinwo A. G. Salaudeen A. D. Ajiboye K. A. Durowade

BACKGROUND Placenta previa, a major cause of obstetric hemorrhage, is potentially life-threatening to the mother and frequently results in high perinatal morbidity and mortality. METHODOLOGY This is a retrospective study of all cases of placenta previa managed at the University of Ilorin Teaching Hospital over a 5-year from January 2011 to December 2015. A pro forma template was used to harve...

Journal: :acta medica iranica 0
soraya saleh gargari department of obstetrics and gynecology, mahdiyeh hospital, shahid beheshti university of medical sciences, tehran, iran. and infertility and reproductive health research center, shahid beheshti university of medical sciences, tehran, iran. zahra seify department of obstetrics and gynecology, mahdiyeh hospital, shahid beheshti university of medical sciences, tehran, iran. ladan haghighi department of obstetrics and gynecology, akbarabadi hospital, iran university of medical sciences, tehran, iran. maryam khoshnood shariati department of obstetrics and gynecology, mahdiyeh hospital, shahid beheshti university of medical sciences, tehran, iran. masoumeh mirzamoradi department of obstetrics and gynecology, mahdiyeh hospital, shahid beheshti university of medical sciences, tehran, iran.

because of an unknown factor, the frequency of complicated pregnancy with placenta previa has been raised during past decade. this study was designed to deepen our understanding of risk factors and outcomes of placenta previa in our country. this study investigated 694 cases of placenta previa comparing with 600 healthy pregnant women with not overlie placenta in two referral and tertiary obste...

2011
Ipek Gurol-Urganci David A Cromwell Leroy C Edozien Gordon CS Smith Chidimma Onwere Tahir A Mahmood Allan Templeton Jan H van der Meulen

BACKGROUND OBJECTIVE To compare the risk of placenta previa at second birth among women who had a cesarean section (CS) at first birth with women who delivered vaginally. METHODS Retrospective cohort study of 399,674 women who gave birth to a singleton first and second baby between April 2000 and February 2009 in England. Multiple logistic regression was used to adjust the estimates for ma...

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