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https://www.readbyqxmd.com/read/28218216/effects-of-previous-laparoscopic-surgical-diagnosis-of-endometriosis-on-pregnancy-outcomes
#1
Hui Li, Hong-Lan Zhu, Xiao-Hong Chang, Yi Li, Yue Wang, Jing Guan, Heng Cui
BACKGROUND: The association between the previous history of endometriosis and obstetric outcomes is still ambiguous. This study aimed to evaluate the effects of previous history of operatively diagnosed endometriosis on pregnancy outcomes. METHODS: A total of 98 primiparous women who had been diagnosed with endometriosis by previous laparoscopic surgery were included in this retrospective cohort study. Pregnancy outcomes were compared between these women (study group) who had a live birth and 300 women without endometriosis (control group) who had a live birth...
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28217667/the-efficacy-of-pre-delivery-prophylactic-trans-catheter-arterial-balloon-occlusion-of-bilateral-internal-iliac-artery-in-patients-with-suspected-placental-adhesion
#2
Yoon Jin Cho, Yong Taek Oh, Suk Young Kim, Ju Young Kim, Sun Young Jung, Seung Joo Chon, Jeong Ho Kim, Sung Su Byun
OBJECTIVE: Prophylactic trans-catheter arterial balloon occlusion (PTABO) before cesarean section of placenta previa totalis has been introduced to prevent massive hemorrhage. The purpose of this study is to evaluate the clinical usefulness of PTABO in cases of suspected placental adhesion and to examine antepartal risk factors and perinatal outcomes in women with placental adhesion. METHODS: Between January 2012 and December 2015, 77 patients who had undergone ultrasonography for evaluation of placenta previa were enrolled in this study...
January 2017: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/28181672/endometriosis-increases-the-risk-of-obstetrical-and-neonatal-complications
#3
Janne Foss Berlac, Dorthe Hartwell, Charlotte Wessel Skovlund, Jens Langhoff-Roos, Øjvind Lidegaard
INTRODUCTION: The objective was to assess obstetrical complications and neonatal outcomes in women with endometriosis as compared to women without endometriosis. MATERIAL AND METHODS: National cohort including all delivering women and their newborns in Denmark 1997-2014. Data were extracted from the Danish Health Register and the Medical Birth Register. Logistic regression analysis provided odds ratios (OR) with 95% confidence intervals (CI). Sub-analyses were made for primiparous women with a singleton pregnancy and for women with endometriosis who underwent gynecological surgery before pregnancy...
February 9, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28110586/prediction-of-maternal-near-miss-in-placenta-previa-a-retrospective-analysis-from-a-tertiary-center-in-ankara-turkey
#4
Bora Coskun, Iltac Akkurt, Rıza Dur, Mehmet O Akkurt, Seval Y Ergani, Ozerk T Turan, Bugra Coskun
AIM: To determine risk factors for severe complications during and after cesarean delivery (CD) in placenta previa (PP). METHODS: We reviewed retrospectively collected data from women with PP who underwent CD during a 6-year study period. We identified the complicated group based on the modified World Health Organization near-miss criteria. Complicated and non-complicated groups were compared considering clinical, laboratory, and sonographic features. RESULTS: Thirty-seven of 256 cases classified as near miss consisting of 14 peripartum hysterectomies, 12 uterine balloon placements, 10 great artery ligations, and 4 B-lynch suture placement procedures without maternal mortality...
January 23, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28109894/pregnancy-outcomes-following-direct-uterine-fibroid-thermal-ablation-a-review-of-the-literature
#5
REVIEW
Julia Keltz, Mark Levie, Scott Chudnoff
The objective of this review is to describe the reproductive outcomes of women after radiofrequency volumetric thermal ablation (RFVTA) of fibroids or magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU). This is a literature review of the current case reports of reproductive outcomes following direct fibroid thermal ablation at multiple academic and private centers throughout the world. A literature search was performed using PubMed and Medline. All publications that included data of women who underwent radiofrequency fibroid ablation or magnetic resonance-guided high-intensity focused ultrasound of fibroids and subsequently conceived were included...
January 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28027672/relationship-between-first-trimester-aneuploidy-screening-test-serum-analytes-and-placenta-accreta
#6
Barış Büke, Hatice Akkaya, Sibel Demir, Sermet Sağol, Deniz Şimşek, Güneş Başol, Burcu Barutçuoğlu
OBJECTIVE: The aim of this study is to determine whether there is a relationship between first trimester serum pregnancy-associated plasma protein A (PAPP-A) and free beta human chorionic gonadotropin (fβhCG) MoM values and placenta accreta in women who had placenta previa. STUDY DESIGN: A total of 88 patients with placenta previa who had first trimester aneuploidy screening test results were enrolled in the study. Nineteen of these patients were also diagnosed with placenta accreta...
December 27, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27939472/total-oxidative-and-anti-oxidative-status-and-adamts-12-levels-in-placenta-previa-and-early-onset-severe-preeclampsia
#7
Ayse Kirbas, Korkut Daglar, Gulenay Gencosmanoglu, Zehra Yilmaz, Hakan Timur, Zeynep Inal, Aykan Yucel, Nuri Danisman
AIM: This study was carried out due to the discussions in the literature stating that the inverse association between placenta previa (PP) and preeclampsia (PE). The aim of this study was to determine whether total antioxidant status (TAS), and total oxidant status (TOS) and ADAMTS-12 levels differ among early-onset (<34th gestational week) severe PE (EOS-PE), PP and uncomplicated pregnancies. METHODS: In this case-control study, serum samples obtained from 26 pregnant with EOS-PE, 31 pregnant with PP, and 32 healthy patients with uncomplicated pregnancies (control group)...
October 2016: Pregnancy Hypertension
https://www.readbyqxmd.com/read/27902772/relation-between-birth-weight-and-intraoperative-hemorrhage-during-cesarean-section-in-pregnancy-with-placenta-previa
#8
Hiroaki Soyama, Morikazu Miyamoto, Hiroki Ishibashi, Masashi Takano, Hidenori Sasa, Kenichi Furuya
BACKGROUND: Placenta previa, one of the most severe obstetric complications, carries an increased risk of intraoperative massive hemorrhage. Several risk factors for intraoperative hemorrhage have been identified to date. However, the correlation between birth weight and intraoperative hemorrhage has not been investigated. Here we estimate the correlation between birth weight and the occurrence of intraoperative massive hemorrhage in placenta previa. MATERIALS AND METHODS: We included all 256 singleton pregnancies delivered via cesarean section at our hospital because of placenta previa between 2003 and 2015...
2016: PloS One
https://www.readbyqxmd.com/read/27806657/another-look-at-ultrasound-and-magnetic-resonance-imaging-for-diagnosis-of-placenta-accreta
#9
Nancy E Budorick, Reinaldo Figueroa, Michael Vizcarra, James Shin
OBJECTIVE: To compare the ability of magnetic resonance imaging (MRI) and ultrasound (US) in the diagnosis of placenta accreta, to examine the success of various sonographic and MRI features to correctly predict invasive placenta, and to define a specific role for MRI in placenta accreta. METHODS: After Institutional Review Board approval, a blinded retrospective review was undertaken of US and MRI findings from 45 patients who had an obstetrical US and placental MRI between August 2006 and January 2012...
November 2, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27776737/abnormal-placentation-the-role-of-mri-in-diagnosis-and-therapeutic-planning
#10
Y-L Wang, X-H Duan, X-W Han, X-L Zhao, Z-M Chen, Q-J Chu
AIM: To evaluate the role of magnetic resonance imaging (MRI) for diagnosis and therapeutic planning in patients with abnormal placentation (AP). MATERIALS AND METHODS: Overall, 168 consecutive patients with suspected placenta previa and AP were referred for MRI before caesarean section (CS). The ability of MRI to properly detect and assess abnormal placentation was correlated with findings at CS, which were considered the reference standard diagnostic tool. For each patient, MRI was used to determine whether the AP was suitable for complete/incomplete delivery, hysterectomy, or conservative treatment...
February 2017: Clinical Radiology
https://www.readbyqxmd.com/read/27776031/morbidly-adherent-placenta-interprofessional-management-strategies-for-the-intrapartum-period
#11
Suzanne McMurtry Baird, Nan H Troiano, Margaret Betsy Babb Kennedy
"Morbidly adherent placenta" is a term that describes the continuum of placenta accreta, increta, and percreta. The incidence of this type of abnormal placentation has increased significantly over recent decades. The reason is probably multifactorial but, partly, because of factors such as the increasing number of cesarean births. Women at greatest risk are those who have myometrial damage caused by a previous cesarean birth, with either anterior or posterior placenta previa overlying the uterine scar. This condition poses significant risks of morbidity and/or mortality to the pregnant woman and her fetus...
October 2016: Journal of Perinatal & Neonatal Nursing
https://www.readbyqxmd.com/read/27762324/maternal-and-live-birth-outcomes-of-pregnancies-following-assisted-reproductive-technology-a-retrospective-cohort-study
#12
Linling Zhu, Yu Zhang, Yifeng Liu, Runjv Zhang, Yiqing Wu, Yun Huang, Feng Liu, Meigen Li, Saijun Sun, Lanfeng Xing, Yimin Zhu, Yiyi Chen, Li Xu, Liangbi Zhou, Hefeng Huang, Dan Zhang
This study was carried out to explore associations between assisted reproductive technology (ART) and maternal and neonatal outcomes compared with similar outcomes following spontaneously conceived births. We conducted a retrospective cohort study of pregnancies conceived by ART (N = 2641) during 2006-2014 compared to naturally conceived pregnancies (N = 5282) after matching for maternal age and birth year. Pregnancy complications, perinatal complications and neonatal outcomes of enrolled subjects were investigated and analysed by multivariate logistic regression...
October 20, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27718296/which-type-of-placenta-previa-requires-blood-transfusion-more-frequently-a-new-concept-of-indiscernible-edge-total-previa
#13
Yosuke Baba, Hironori Takahashi, Akihide Ohkuchi, Rie Usui, Shigeki Matsubara
AIM: During cesarean section (CS) for placenta previa (PP), the size/area/portion of the lower uterine segment occupied by the placenta may affect the bleeding amount and the subsequent need for a blood transfusion (BT). We propose a new concept, indiscernible edge total PP (IEPP), when vaginal ultrasound does not discern the lower placental edge because the placenta covers the visible lower segment. We characterized IEPP, focusing on its allogeneic BT requirement. METHODS: We classified PP (n = 307) into four types: marginal, partial, discernible edge total PP (DEPP) and IEPP: internal ostium (os)-placental edge distance measurable or unmeasurable on vaginal ultrasound in DEPP or IEPP, respectively...
November 2016: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/27661402/placental-implantation-abnormalities-a-modern-approach
#14
Sevan A Vahanian, Anthony M Vintzileos
PURPOSE OF REVIEW: Placental implantation abnormalities (PIAs) comprise a large group of disorders associated with significant maternal, fetal, and neonatal morbidity. RECENT FINDINGS: Risk factors include prior uterine surgery/myometrial scarring and the presence of placenta previa with or without prior cesarean delivery. Newly identified risk factors include previous prelabor cesarean delivery and previous postpartum hemorrhage. PIAs contribute substantially to preterm birth with prematurity rates ranging from 38 to 82%...
December 2016: Current Opinion in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27658386/mifepristone-combined-with-ethacridine-lactate-for-the-second-trimester-pregnancy-termination-in-women-with-placenta-previa-and-or-prior-cesarean-deliveries
#15
Chunqin Chen, Feikai Lin, Xiaoyun Wang, Yaping Jiang, Sufang Wu
PURPOSE: This study was aimed to evaluate the safety and efficacy of the second-trimester medical abortions using mifepristone and ethacridine lactate in women with placenta previa and/or prior cesarean deliveries. METHODS: The patients who underwent a second-trimester pregnancy termination from January 2009 to December 2015 were retrospectively analyzed. The eligible patients were assigned to four groups based on placentation and cesarean history. The abortion interval (AI), blood loss, hospital stays, incidence of curettage, and transfusion were reviewed...
September 22, 2016: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/27639266/placental-malperfusion-as-a-possible-mechanism-of-preterm-birth-in-patients-with-m%C3%A3-llerian-anomalies
#16
Jovana Lekovich, Joshua Stewart, Sarah Anderson, Erin Niemasik, Nigel Pereira, Stephen Chasen
OBJECTIVE: Müllerian anomalies are associated with increased risk of miscarriage, intrauterine growth restriction (IUGR) and preterm birth. While a commonly implicated cause is restricted expansion of endometrial cavity, alternatively it could be due to abnormal placentation. We sought to examine clinical and histopathologic factors associated with preterm delivery in women with Müllerian anomalies. STUDY DESIGN: One hundred and eleven singleton pregnancies in 85 women were analyzed retrospectively...
January 1, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/27614329/placental-histopathology-lesions-and-pregnancy-outcome-in-pregnancies-complicated-with-symptomatic-vs-non-symptomatic-placenta-previa
#17
Eran Weiner, Hadas Miremberg, Ehud Grinstein, Letizia Schreiber, Shimon Ginath, Jacob Bar, Michal Kovo
BACKGROUND: The mechanisms involved in bleeding in cases of placenta previa (PP) and the effect on pregnancy outcome is unclear. OBJECTIVES: We aimed to compare pregnancy outcome and placental histopathology in pregnancies complicated with symptomatic (bleeding) vs. non-symptomatic PP, and to study the effects of the co-existence of histopathological retro-placental hemorrhage (RPH) in cases of symptomatic PP on neonatal and maternal outcomes. STUDY DESIGN: Labor and maternal characteristics, neonatal outcome and placental histopathology lesions of pregnancies with PP, delivered between 24 and 42weeks, during 2009-2015, were reviewed...
October 2016: Early Human Development
https://www.readbyqxmd.com/read/27599602/management-of-postpartum-hemorrhage-with-intrauterine-balloon-tamponade-using-a-condom-catheter-in-an-egyptian-setting
#18
Mohamed Kandeel, Zakaria Sanad, Hamed Ellakwa, Alaa El Halaby, Mohamed Rezk, Ibrahim Saif
OBJECTIVE: To evaluate uterine balloon tamponade using a condom catheter for the management of early postpartum hemorrhage (PPH). METHODS: In a prospective observational study at Menoufia University Hospital, Shebin Elkom, Egypt, women with early PPH were enrolled between May 2011 and September 2012. Uterine balloon tamponade with a condom catheter was applied in women who were unresponsive to uterotonics and bimanual compression; patients with successful catheter placement were included in analyses...
December 2016: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/27592155/major-obstetric-hemorrhage
#19
A Le Gouez, F J Mercier
Major obstetric hemorrhage is a challenge for anesthesiologists because it remains responsible for over 10% of maternal deaths in high-income countries. A standardized multidisciplinary management, described in locally validated protocols and based on international guidelines is mandatory to prevent these deaths. The first difficulty relies on the systematic underestimation of the bleeding. Collection bags must be used to facilitate the diagnosis and therefore rapid management. The etiologies in antenatal or postpartum must be well-known in order to be treated adequately...
November 2016: Transfusion Clinique et Biologique: Journal de la Société Française de Transfusion Sanguine
https://www.readbyqxmd.com/read/27583391/the-effect-of-placenta-previa-on-fetal-growth-and-pregnancy-outcome-in-correlation-with-placental-pathology
#20
E Weiner, H Miremberg, E Grinstein, Y Mizrachi, L Schreiber, J Bar, M Kovo
OBJECTIVE: To compare the clinical characteristics and placental histopathology between pregnancies complicated by placenta previa and controls. STUDY DESIGN: Between 2009 and 2015, cesarean deliveries (CDs) of 119 pregnancies with placenta previa were identified from which maternal outcomes, neonatal outcomes and placental pathology were reviewed. Results were compared with CDs matched for maternal age and pregnancy complications (control group, n=119). Placental lesions were classified into maternal and fetal vascular supply lesions and inflammatory response...
December 2016: Journal of Perinatology: Official Journal of the California Perinatal Association
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