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Placenta percreta

Huijing Zhang, Ruochong Dou, Huixia Yang, Xianlan Zhao, Dunjin Chen, Yilin Ding, Hongjuan Ding, Shihong Cui, Weishe Zhang, Hong Xin, Weirong Gu, Yali Hu, Guifeng Ding, Hongbo Qi, Ling Fan, Yuyan Ma, Junli Lu, Yue Yang, Li Lin, Xiucui Luo, Xiaohong Zhang, Shangrong Fan
OBJECTIVE: The objective of this study is to identify the maternal and neonatal outcomes in women with placenta increta or placenta percreta in China. MATERIALS AND METHODS: We retrospectively analyzed 2219 cases from 20 tertiary care centers in China between January 2011 and December 2015. All cases were diagnosed of placenta increta or placenta percreta, based on either intraoperative findings or histopathological findings. RESULTS: The incidence of placenta increta and placenta percreta progressively increased from 0...
March 7, 2018: Journal of Maternal-fetal & Neonatal Medicine
Samanthi De Silva
No abstract text is available yet for this article.
March 2018: Journal of Perioperative Practice
John C Markley, Michaela K Farber, Nicola C Perlman, Daniela A Carusi
BACKGROUND: General anesthesia (GA) is often selected for cesarean deliveries (CD) with placenta previa and suspected morbidly adherent placenta (MAP) due to increased risk of hemorrhage and hysterectomy. We reviewed maternal outcomes and risk factors for conversion to GA in a cohort of patients undergoing CD and hysterectomy under neuraxial anesthesia (NA). METHODS: We performed a single-center, retrospective cohort study of parturients undergoing nonemergent CD for placenta previa with suspected MAP from 1997 to 2015...
February 23, 2018: Anesthesia and Analgesia
Hüseyin Çağlayan Özcan, Özcan Balat, Mete Gurol Uğur, Seyhun Sucu, Neslihan Bayramoğlu Tepe, Tanyeli Güneyligil Kazaz
Introduction: The aim of our study was to evaluate the effect of filling the bladder on peripartum genitourinary injuries (especially bladder complications) in women with placenta percreta and to compare patient characteristics. Material and Methods: Our prospective cohort study consisted of pregnant women with placenta percreta who underwent planned cesarean hysterectomy at the Department of Obstetrics and Gynecology of Gaziantep University Hospital between January 2015 and July 2016...
February 2018: Geburtshilfe und Frauenheilkunde
Deirdre O'Connor, Anne Berndl
No abstract text is available yet for this article.
February 12, 2018: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
Yousef Shahin, Chun Lap Pang
OBJECTIVES: To examine the evidence regarding the effectiveness and safety of endovascular interventional modalities for haemorrhage control in abnormal placentation deliveries. METHODS: MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials (CENTRAL) were searched from inception to July 2017. Blood loss volume was regarded as the primary endpoint. Other important results are described. Random and fixed effects models were used for the meta-analysis...
February 5, 2018: European Radiology
Heather J Baldwin, Jillian A Patterson, Tanya A Nippita, Siranda Torvaldsen, Ibinabo Ibiebele, Judy M Simpson, Jane B Ford
OBJECTIVE: To evaluate the association between prior invasive gynecologic procedures and the risk of subsequent abnormally invasive placenta (ie, placenta accreta, increta, and percreta). METHODS: We conducted a population-based data linkage study including all primiparous women who delivered in New South Wales, Australia, between 2003 and 2012. Data were obtained from linked birth and hospital admissions with a minimum lookback period of 2 years. Prior procedures invasive of the uterus were considered including gynecologic laparoscopy with instrumentation of the uterus; hysteroscopy, including operative hysteroscopy; curettage, including suction curettage and surgical termination; and endometrial ablation...
February 2018: Obstetrics and Gynecology
Shinya Matsuzaki, Kiyoshi Yoshino, Masayuki Endo, Takuji Tomimatsu, Tsuyoshi Takiuchi, Kazuya Mimura, Keiichi Kumasawa, Yutaka Ueda, Tadashi Kimura
BACKGROUND: Placenta percreta is a rare obstetric condition associated with the risk of massive intraoperative hemorrhage. Recently, conservative management of placenta percreta has been performed to reduce maternal morbidity. However, various complications have been reported during such management. Only a few cases of asymptomatic disseminated intravascular coagulation (DIC) or fever without infection have been reported. Here, we discuss such a case and review the related literature to understand this rare condition better...
December 29, 2017: BMC Pregnancy and Childbirth
Wenjuan Sun, Shuhong Duan, Gang Xin, Juan Xiao, Fanzhen Hong, Haijie Hong, Yuange Wu, Yongping Xu
BACKGROUND: With the increase of cesarean deliveries globally, the incidence of placenta adhesive disorder has been on the rise greatly which is associated closely with maternal and infant morbidity and mortality. We sought to investigate the safety and efficacy of preoperative transfemoral balloon occlusion of abdominal aorta in cesarean section of women with placenta increta or percreta. METHODS: We conducted a retrospective study of 31 patients with placenta increta or percreta diagnosed by ultrasound and/or magnetic resonance imaging...
February 2018: Journal of Surgical Research
David A Petrov, Benjamin Karlberg, Kamalpreet Singh, Matthew Hartman, Pardeep K Mittal
Placenta accreta and its variants (increta and percreta) are conditions of abnormal placentation that are encountered with increasing frequency. The spectrum of placenta accreta (including placenta increta and percreta) involves an abnormal attachment of the placental chorionic villi to the uterine myometrium. This abnormal attachment leads to increased adherence of the placenta to the uterus and abnormal placental-uterine separation at the time of delivery. Placental invasion into, or through the myometrium is associated with increased postpartum morbidity and mortality as a result of uterine hemorrhage during and following cesarean section...
November 10, 2017: Current Problems in Diagnostic Radiology
Shinya Matsuzaki, Kiyoshi Yoshino, Masayuki Endo, Aiko Kakigano, Tsuyoshi Takiuchi, Tadashi Kimura
BACKGROUND: Maternal outcomes after conservative management of placenta percreta are poorly understood. OBJECTIVE: To assess the success and complication rates of conservative management of placenta percreta. SEARCH STRATEGY: The PubMed, MEDLINE, and Scopus databases were searched for English-language articles published between January 1990 and December 2016, using combinations of search terms related to conservative management of placenta percreta...
March 2018: International Journal of Gynaecology and Obstetrics
Corinne Hubinont, Mina Mhallem, Pamela Baldin, Frederic Debieve, Pierre Bernard, Eric Jauniaux
OBJECTIVE: To review a single-center case series of placenta percreta and to evaluate risk factors and the impact of surgical techniques used in previous cesarean delivery. METHODS: The present retrospective cohort study included pregnancies with placenta percreta managed between January 1, 2002, and March 31, 2017, at Saint Luc University Hospital, Brussels, Belgium. The data reviewed included demographics, outcomes, inter-pregnancy interval, and surgical techniques used for uterine closure in previous cesarean delivery...
March 2018: International Journal of Gynaecology and Obstetrics
Jaimin Shah, Eduardo Matta, Fernando Acosta, Natalia Golardi, Cristina Wallace-Huff
Background: The detection of a morbidly adherent placenta (MAP) in the first trimester is rare. Risk factors such as multiparity, advanced maternal age, prior cesarean delivery, prior myomectomy, placenta previa, or previous uterine evacuation place patients at a higher risk for having abnormal placental implantation. If these patients have a first trimester missed abortion and fail medical management, it is important that providers have a heightened suspicion for a MAP. Case: A 24-year-old G4P3003 with 3 prior cesarean deliveries underwent multiple rounds of failed medical management for a missed abortion...
2017: Case Reports in Obstetrics and Gynecology
David Atallah, Malak Moubarak, Malek Nassar, Bernard Kassab, Michel Ghossain, Nadine El Kassis
OBJECTIVE: To report the outcomes of women with placenta percreta who were surgically treated by a specialized technique based on gynecologic oncology experience, and to demonstrate its safety in preventing ureteral lesions and reducing blood loss. METHODS: In the present retrospective study, data from patients with placenta percreta radically treated at Hôtel-Dieu de France, Beirut, Lebanon, between December 2012 and January 2017 were reviewed. Demographic, pathology, and delivery data, medical history, per-operative and postoperative information, and neonatal data were assessed...
March 2018: International Journal of Gynaecology and Obstetrics
Emma Bertucci, Filomena Giulia Sileo, Giovanni Grandi, Valentina Fenu, Carlotta Cani, Luciano Mancini, Ema Mataca, Fabio Facchinetti
Purpose To investigate the value of a new cervical sonographic sign, called the jellyfish sign (JS), for predicting the risk of maternal morbidity in cases of abnormally invasive placenta (AIP) previa totalis. Materials and Methods Retrospective evaluation of transvaginal (TV) and transabdominal (TA) scans performed in all singleton pregnancies with placenta previa totalis. JS, i. e. the absence of the normal linear demarcation between the placenta previa and the cervix, was evaluated by TV scans. The presence/severity of AIP and outcomes of maternal morbidity were related to this sign...
November 21, 2017: Ultraschall in der Medizin
Nurit Zosmer, Eric Jauniaux, Catey Bunce, Jenie Panaiotova, Hizbullah Shaikh, Kypros H Nicholaides
OBJECTIVE: To evaluate interobserver agreement in assessment of ultrasound signs and histopathologic findings associated with placenta accreta spectrum (PAS) disorders. METHODS: A retrospective study was conducted using data for patients prenatally diagnosed with PAS disorders at a UK hospital between January 31, 2012, and March 30, 2017. Ultrasound images (including gray-scale and color Doppler imaging [CDI] parameters) and histopathologic slides were reviewed by two observers; the level of agreement was calculated...
November 16, 2017: International Journal of Gynaecology and Obstetrics
Alessandra Familiari, Marco Liberati, Philip Lim, Giorgio Pagani, Giuseppe Cali, Danilo Buca, Lamberto Manzoli, Maria E Flacco, Giovanni Scambia, Francesco D'antonio
INTRODUCTION: Accurate prenatal diagnosis of abnormally invasive placenta (AIP) is fundamental because it significantly reduces maternal morbidities. MATERIAL AND METHODS: Medline, Embase, CINAHL and the Cochrane databases were searched. The primary aim of the present review was to elucidate the diagnostic accuracy of prenatal magnetic resonance imaging (MRI) in recognizing the severity of AIP, defined as the depth and topography of invasion. The secondary aim was to ascertain the strength of association between each MRI sign and the depth of placental invasion and to test their individual predictive accuracy in detecting such invasion...
November 14, 2017: Acta Obstetricia et Gynecologica Scandinavica
Andrew C Picel, Brent Wolford, Rory L Cochran, Gladys A Ramos, Anne C Roberts
PURPOSE: To evaluate efficacy and safety of prophylactic internal iliac occlusion balloon placement before cesarean hysterectomy for invasive placenta. MATERIAL AND METHODS: A retrospective analysis was performed of patients with invasive placenta treated with and without occlusion balloon placement. Preoperative occlusion balloons were placed in 90 patients; 61 patients were treated without balloon placement (control group). Baseline demographics, including patient age, gestational age at delivery, gravidity, parity, and number of previous cesarean sections, were not significantly different (P > ...
November 9, 2017: Journal of Vascular and Interventional Radiology: JVIR
Zhen-Zhen Liu, Yao Wei, Ruo-Jiao Wang, Wen Xu, Zhi-Min Shi, Qing Dai
Objective To investigate the clinical and antenatal sonographic characteristics of placenta previa accreta after cesarean section. Methods The data of 21 inpatients diagnosed as placenta previa accreta after cesarean section in PUMC Hospital from 2006 to 2016 were retrospectively reviewed. The clinical and ultrasound features were recorded and compared among three placental accreta groups,including placenta accrete group(n=5),increta group(n=12),and percreta group(n=4). The relationship between the placental thickness at the uterine anterior lower segment level and the blood loss of the following cesarean section was tested...
October 30, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
Keren Tzadikevitch Geffen, Hilah Gal, Ifat Vainer, Ofer Markovitch, Aliza Amiel, Valery Krizhanovsky, Tal Biron-Shental
OBJECTIVE: Placenta percreta (PP) is an abnormal condition of trophoblast maturation and terminal differentiation through the uterine wall. We opted to study telomere homeostasis and senescence expression in trophoblasts from PP, the most severe subgroup of placenta accreta. STUDY DESIGN: Paraffin-embedded placental biopsies from pregnancies with percreta and normal placentation, matched by gestational age at delivery, were assessed for telomere length, aggregates, and senescence-associated heterochromatin foci using quantitative fluorescence in situ hybridization...
January 1, 2017: Reproductive Sciences
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