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Placenta percreta

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https://www.readbyqxmd.com/read/28806286/aortic-balloon-occlusion-and-placenta-percreta-some-concerns-and-clarifications
#1
Shigeki Matsubara
No abstract text is available yet for this article.
August 12, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28805942/maternal-and-neonatal-outcomes-following-abnormally-invasive-placenta-a-population-based-record-linkage-study
#2
Heather J Baldwin, Jillian A Patterson, Tanya A Nippita, Siranda Torvaldsen, Ibinabo Ibiebele, Judy M Simpson, Jane B Ford
INTRODUCTION: Abnormally invasive placenta (AIP) involves abnormal adherence of the placenta to the myometrium, and is associated with severe pregnancy complications such as blood transfusion and hysterectomy. Knowledge of outcomes has been limited by small sample sizes and a focus on maternal rather than neonatal outcomes. This study uses population-level data collected over ten years to investigate maternal and neonatal outcomes and trends in incidence of AIP (also known as placenta accreta, increta and percreta)...
August 14, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28798930/adverse-pregnancy-outcomes-of-patients-with-history-of-first-trimester-recurrent-spontaneous-abortion
#3
Jing Yang, Yan Wang, Xiao-Ye Wang, Yan-Yu Zhao, Jing Wang, Yang-Yu Zhao
Although a history of first-trimester recurrent spontaneous abortion (FRSA) is regarded as a risk factor in antenatal care, the characteristic of subsequent pregnancy outcome is not clearly elucidated. Here, a retrospective analysis was performed on the clinical data of 492 singleton pregnant women. 164 of them with the history of FRSA were enrolled in study group, compared to 328 deliveries without the history of FRSA. For maternal outcomes, patients in the study group delivered earlier with mean gestational age and the incidences of cesarean section and postpartum hemorrhage were higher compared to the control group...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28774217/planned-cesarean-hysterectomy-versus-modified-form-of-segmental-resection-in-patients-with-placenta-percreta
#4
Cetin Kilicci, Enis Ozkaya, Ahmet Eser, Evrim Ergen Bostanci, Ilhan Sanverdi, Cigdem Abide Yayla, Elif Tozkir, Semra Kayatas Eser
OBJECTIVES: The aim of this study was to compare some clinical characteristics of two different management alternatives in pregnants with placental invasion anomalies. METHODS: We conducted a single-center retrospective study of all patients who delivered with invasive placentation between January 2016 and May 2017. We included only the patients with placental invasion anomaly and planned cesarean section. RESULTS: Fifty-one pregnants met the inclusion criteria...
August 3, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28770405/invasive-placenta-previa-placental-bulge-with-distorted-uterine-outline-and-uterine-serosal-hypervascularity-at-1-5t-mri-useful-features-for-differentiating-placenta-percreta-from-placenta-accreta
#5
Xin Chen, Ruiqin Shan, Lianxin Zhao, Qingxu Song, Changting Zuo, Xinjuan Zhang, Shanshan Wang, Honglu Shi, Fei Gao, Tianyi Qian, Guangbin Wang, Catherine Limperopoulos
OBJECTIVES: To characterise MRI features of invasive placenta previa and to identify specific features for differentiating placenta percreta (PP) from placenta accreta (PA). METHODS: Forty-five women with PP and 93 women with PA who underwent 1.5T placental MRI were included. Two radiologists independently evaluated the MRI features of invasive placenta previa, including our novel type of placental bulge (i.e. placental bulge type-II, characterized by placental bulge with distorted uterine outline)...
August 2, 2017: European Radiology
https://www.readbyqxmd.com/read/28715362/resuscitative-endovascular-balloon-occlusion-of-the-aorta-for-placenta-percreta-previa
#6
Michael W Parra, Carlos Alberto Ordonez, Juan P Herrera-Escobar, Adolfo Gonzalez-Garcia, Jon Guben
No abstract text is available yet for this article.
July 15, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28698813/macroscopic-hematuria-due-to-placenta-percreta-report-of-two-cases-and-short-review
#7
Ourania Koukoura, George Lialios, Antonios Garas, George Sveronis, Asterios Nidimos, Irondiana Gkorezi, Zoi Alevra, Vassilios Tzortzis, Athanasios Oeconomou, Ioannis Zachos, Alexandros Daponte
Herein we present two cases of pregnant women with placenta percreta and severe hematuria during the 24th and 35th weeks of pregnancy, respectively. A timely sonographic diagnosis was feasible in the first case and cesarean section was performed during the 29th week. During the operation, the placenta was invading the bladder wall and concomitant hysterectomy with cystotomy and bladder wall reconstruction was performed. The second case presented in our emergency department with vaginal bleeding during the 35th weeks of pregnancy...
2017: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28668162/mr-imaging-of-abnormal-placentation
#8
REVIEW
Manjiri Dighe
Morbidly adherent placenta (MAP) encompasses a spectrum of conditions characterized by abnormal adherence of the placenta to the implantation site. Classification of MAP is based on the degree of trophoblastic invasion through myometrium and uterine serosa and includes accrete, when the villi are attached to the myometrium but do not invade the muscle; increta, when the placenta invades partially through the myometrium; and percreta, when it invades up to and beyond the uterine serosa. Knowledge of the common findings of MAP on MR imaging is important to be able to provide an accurate diagnosis...
August 2017: Magnetic Resonance Imaging Clinics of North America
https://www.readbyqxmd.com/read/28666503/spontaneous-uterine-rupture-due-to-placenta-percreta-in-a-17-week-twin-pregnancy
#9
Fariha Farooq, Rashid Siraj, Sibtain Raza, Nadia Saif
Spontaneous rupture of previous uterine scar due to placenta percreta in early second trimester is a very rare and serious complication. A27-year fourth gravida, second para with previous two lower segment caesarean sections, presented at 17-week of twin pregnancy with acute abdominal pain. Ultrasonograghy revealed 17-week diamniotic-dichorionic twin pregnancy with alive fetuses. The placenta of the first twin was anterior, low lying covering the internal os and penetrating through the entire thickness of the lower uterine wall laterally...
November 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28661021/outcome-of-cesarean-scar-pregnancy-a-systematic-review-and-meta-analysis
#10
REVIEW
Giuseppe Calì, Ilan E Timor-Trisch, Josè Palacios-Jaraquemada, Ana Monteaugudo, Danilo Buca, Francesco Forlani, Alessandra Familiari, Giovanni Scambia, Ganesh Acharya, Francesco D'Antonio
OBJECTIVE: To explore the outcome of women managed expectantly following a diagnosis of caesarean scar pregnancy (CSP). METHODS: The outcomes observed were: severe first trimester vaginal bleeding, clinical symptoms (abdominal pain, vaginal bleeding) requiring treatment, uncomplicated miscarriage, complicated miscarriage requiring intervention, first or second trimester uterine rupture, first or second trimester hysterectomy, third trimester bleeding, third trimester uterine rupture, third trimester hysterectomy, maternal death, occurrence of abnormally invasive placenta (AIP), prevalence of placenta percreta, ultrasound signs suggestive of AIP, liveborn fetuses...
June 29, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28640786/a-standardized-approach-for-transfusion-medicine-support-in-patients-with-morbidly-adherent-placenta
#11
Anil K Panigrahi, Amanda Yeaton-Massey, Sara Bakhtary, Jennifer Andrews, Deirdre J Lyell, Alexander J Butwick, Lawrence Tim Goodnough
BACKGROUND: The incidence of placenta accreta (PA) has increased from 0.8 to 3.0 in 1000 pregnancies, driven by increased rates of cesarean deliveries (32.2% in 2014) of births in the United States. The average blood loss for a delivery complicated by PA ranges from 2000 to 5000 mL, frequently requiring substantial transfusion medicine support. We report our own institutional multidisciplinary approach for managing such patients, along with transfusion medicine outcomes, in this setting over a 5-year period...
August 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28637369/segmental-resection-of-the-uterine-wall-for-placenta-previa-percreta-some-clarifications
#12
Shigeki Matsubara
No abstract text is available yet for this article.
June 21, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28631072/down-regulation-of-soluble-fms-like-tyrosine-kinase-1-expression-in-invasive-placentation
#13
Scott A Shainker, Katelyn Dannheim, Kristin D Gerson, Dayna Neo, Zsuzsanna K Zsengeller, Elizabeth Pernicone, S Ananth Karumanchi, Michele R Hacker, Jonathan L Hecht
PURPOSE: To confirm reduced expression of soluble fms-like tyrosine kinase 1 (sFlt-1) in accreta/increta. METHODS: Formalin-fixed tissue sections from 11 peripartum hysterectomies with invasive placentation and 5 controls were stained for sFlt-1. Stain intensity was scored in selected 100× microscopic fields. We compared sFlt-1 expression in invasive areas among cases, non-invasive areas among cases and areas from control placentas. RESULTS: Chorionic villi displayed significantly decreased sFlt-1 expression in invasive areas of cases compared to control placentas (p = 0...
August 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28600047/maternal-outcome-after-conservative-management-of-abnormally-invasive-placenta
#14
Hsiu-Wei Su, Yu-Chiao Yi, Jenn-Jhy Tseng, Wei-Chih Chen, Ya-Fang Chen, Hsiao-Fan Kung, Min-Min Chou
OBJECTIVE: The purpose of this study was to describe our preliminary experience of the efficacy and safety of a conservative strategy for abnormally invasive placenta. MATERIALS AND METHODS: A retrospective review of eight pregnant women with abnormally invasive placenta (one with placenta previa accrete, three with placenta previa increta, and four with previa percreta) was performed. The diagnosis was made by prenatal ultrasonography, and was confirmed by operative and histopathological findings...
June 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28599899/placenta-accreta-spectrum-pathophysiology-and-evidence-based-anatomy-for-prenatal-ultrasound-imaging
#15
REVIEW
Eric Jauniaux, Sally Collins, Graham J Burton
Placenta accreta spectrum is a complex obstetric complication associated with high maternal morbidity. It is a relatively new disorder of placentation, and is the consequence of damage to the endometrium-myometrial interface of the uterine wall. When first described 80 years ago, it mainly occurred after manual removal of the placenta, uterine curettage, or endometritis. Superficial damage leads primarily to an abnormally adherent placenta, and is diagnosed as the complete or partial absence of the decidua on histology...
June 24, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28587491/local-uterine-resection-for-placenta-percreta-technical-details-are-important
#16
Shigeki Matsubara, Jose M Palacios Jaraquemada
No abstract text is available yet for this article.
June 7, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28557847/two-lives-one-reboa-hemorrhage-control-for-urgent-cesarean-hysterectomy-in-a-jehovah-s-witness-with-placenta-percreta
#17
Rachel M Russo, Eugenia Girda, Vanessa Kennedy, Misty D Humphries
V.
May 25, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28551762/prophylactic-occlusion-balloon-placement-in-internal-iliac-arteries-for-the-prevention-of-postpartum-haemorrhage-due-to-morbidly-adherent-placenta-short-term-outcomes
#18
Salvatore Alessio Angileri, Leto Mailli, Claudio Raspanti, Anna Maria Ierardi, Gianpaolo Carrafiello, Anna-Maria Belli
PURPOSE: To evaluate outcomes of uterine conserving surgery with occlusion balloon technique. A critical review of the complications was performed. MATERIALS AND METHODS: Between 2010 and 2016, pregnant women, with a prenatal diagnosis of morbidly adherent placenta (MAP), were treated with occlusion balloon catheters in both internal iliac arteries. Parameters such as need for hysterectomy, incidence of PPH, grade of MAP, estimated blood loss during delivery (EBL) and transfusion requirements, mean recovery time and duration of the balloon inflation, were collected and reviewed...
May 27, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/28493300/timing-of-surgery-for-placenta-previa-with-suspected-abnormally-invasive-placentation-a-test-of-team-competency
#19
LETTER
Shigeki Matsubara, Hironori Takahashi, Daisuke Matsubara, Akihide Ohkuchi
No abstract text is available yet for this article.
August 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28487113/a-technique-to-positively-identify-the-vaginal-fornices-during-complicated-postpartum-hysterectomy
#20
Michael A Belfort, Alireza A Shamshirsaz, Karin A Fox
The frequency of cesarean hysterectomy is increasing, predominantly driven by an increased incidence of morbidly adherent placenta associated with previous cesarean delivery with or without placenta previa. Most cases of morbidly adherent placenta are located anteriorly with involvement of the bladder. The lower uterine segment in increta and percreta cases frequently is thinned and deformed, with extensive vascular supply to the bulging placenta. This deformation of the lower segment makes identification of the cervicovaginal interface and vaginal fornices difficult...
May 6, 2017: American Journal of Obstetrics and Gynecology
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