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https://www.readbyqxmd.com/read/28624988/mifepristone-vs-balloon-catheter-for-labor-induction-in-previous-cesarean-a-randomized-controlled-trial
#1
Chanderdeep Sharma, Anjali Soni, Amit Gupta, Ashok Verma, Suresh Verma
OBJECTIVE: To compare oral mifepristone (400 mg) with trans-cervical balloon catheter for induction of labor (IOL) in post date women with previous one cesarean section (CS). METHODS: In this randomized trial, post date pregnant women (gestation 40 weeks 5 days), with previous one low segment CS (no previous vaginal delivery) were induced either with oral mifepristone (400 mg) or balloon catheter [Foley's catheter (16 Fr); bulb filled with 30 ml normal saline]...
June 17, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28599068/methods-of-term-labour-induction-for-women-with-a-previous-caesarean-section
#2
REVIEW
Helen M West, Marta Jozwiak, Jodie M Dodd
BACKGROUND: Women with a prior caesarean delivery have an increased risk of uterine rupture and for women subsequently requiring induction of labour it is unclear which method is preferable to avoid adverse outcomes. This is an update of a review that was published in 2013. OBJECTIVES: To assess the benefits and harms associated with different methods used to induce labour in women who have had a previous caesarean birth. SEARCH METHODS: We searched Cochrane Pregnancy and Childbirth's Trials Register (31 August 2016) and reference lists of retrieved studies...
June 9, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28585102/the-role-of-prostaglandins-e1-and-e2-dinoprostone-and-misoprostol-in-cervical-ripening-and-the-induction-of-labor-a-mechanistic-approach
#3
Ronan Bakker, Stephanie Pierce, Dean Myers
PURPOSE: Prostaglandins play a critical role in cervical ripening by increasing inflammatory mediators in the cervix and inducing cervical remodeling. Prostaglandin E1 (PGE1) and prostaglandin E2 (PGE2) exert different effects on these processes and on myometrial contractility. These mechanistic differences may affect outcomes in women treated with dinoprostone, a formulation identical to endogenous PGE2, compared with misoprostol, a PGE1 analog. The objective of this review is to evaluate existing evidence regarding mechanistic differences between PGE1 and PGE2, and consider the clinical implications of these differences in patients requiring cervical ripening for labor induction...
June 5, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28498646/cook-cervical-ripening-balloon-successfully-prevents-excessive-hemorrhage-combined-with-ultrasound-guided-suction-curettage-in-the-treatment-of-cesarean-scar-pregnancy
#4
Chaoying Wu, Yong Li, Wenfeng Ye, Wenqin Ma, Danmei Zhao
AIM: Cesarean scar pregnancy (CSP) is a rare occurrence of ectopic pregnancy. CSP incidence has increased significantly as a result of the increase in cesarean section rates. At present, there are no standard treatment guidelines for CSP; therefore, we report a minimally invasive treatment method for patients diagnosed with CSP. METHODS: This study included 15 women who were diagnosed with CSP. Ultrasound-guided suction curettage was performed on all patients. The Cook Cervical Ripening Balloon was used to tamponade and prevent hemorrhage during the procedure...
May 12, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28486381/intracervical-foley-catheter-with-and-without-oxytocin-for-labor-induction-a-randomized-controlled-trial
#5
Corina N Schoen, Gwendolyn Grant, Vincenzo Berghella, Matthew K Hoffman, Anthony Sciscione
OBJECTIVE: To evaluate whether adding oxytocin to preinduction cervical ripening with a Foley catheter increases the rate of delivery within 24 hours. METHODS: This was a randomized, multicenter, parallel trial of women with a singleton pregnancy at 24 weeks of gestation or greater undergoing labor induction. Women were randomly allocated to an intracervical Foley catheter followed by oxytocin or Foley with concurrent oxytocin infusion. Nulliparous and multiparous women were randomized and analyzed separately based on parallel design...
June 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28479288/a-randomized-trial-of-foley-bulb-for-labor-induction-in%C3%A2-premature-rupture-of-membranes-in-nulliparas-flip
#6
Jennifer M H Amorosa, Joanne Stone, Stephanie H Factor, Whitney Booker, Meredith Newland, Angela Bianco
BACKGROUND: In premature rupture of membranes (PROM), the risk of chorioamnionitis increases with increasing duration of membrane rupture. Decreasing the time from PROM to delivery is associated with lower rates of maternal infection. The American College of Obstetricians and Gynecologists suggests that all women with PROM who do not have a contraindication to vaginal delivery have their labor induced instead of being managed expectantly. Although the use of oxytocin for labor induction has been demonstrated to decrease the time to delivery compared with expectant management, no studies have evaluated the effectiveness of cervical ripening with a Foley bulb to additionally decrease the time to delivery...
May 4, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28475392/is-nitric-oxide-an-essential-mediator-in-cervical-inflammation-and-preterm-birth
#7
Christopher Nold, Julie Stone, Maura Graham, Jennifer Trinh, Alex Blanchette, Todd Jensen
OBJECTIVE: Cervical ripening is an obligatory step in the process of preterm birth. We hypothesize an inflammatory challenge to the cervix leads to an increase in nitric oxide production disrupting the cervical epithelial barrier leading to preterm birth. STUDY DESIGN: For this study, three experiments were performed: (1) Using a mouse model, pregnant mice were treated with an intrauterine injection of saline or lipopolysaccharide (LPS). Mice were sacrificed and cervices were collected for molecular analysis...
May 5, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28461768/cervical-elastography-during-pregnancy-clinical-perspectives
#8
REVIEW
Malgorzata Swiatkowska-Freund, Krzysztof Preis
Uterine cervix is a part of the uterus responsible for maintaining pregnancy till term. As long as the cervix remains long and firm and its internal orifice (os) is closed, it can withstand enlargement of the uterine contents and resultant growing pressure. Mechanical properties of the cervix change during pregnancy; the cervix ripens prior to delivery, then effaces and dilates with contractions of the uterus. Ripening of the cervix can be assessed using the Bishop score and ultrasonographically determined length of the cervical canal and internal os...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28440898/comparing-induction-of-labour-with-oral-misoprostol-or-foley-catheter-at-term-cost-effectiveness-analysis-of-a-randomised-controlled-multi-centre-non-inferiority-trial
#9
Mieke L G Ten Eikelder, Gert-Jan van Baaren, Katrien Oude Rengerink, Marta Jozwiak, Jan Willem de Leeuw, Gunilla Kleiverda, Inge Evers, Karin de Boer, Josien Brons, Kitty W M Bloemenkamp, Ben W Mol
OBJECTIVE: To assess the costs of labour induction with oral misoprostol compared to Foley catheter. DESIGN: Economic evaluation alongside a randomised controlled trial. SETTING: Obstetric departments of six tertiary and 23 secondary care hospitals in the Netherlands. POPULATION: Women with a viable term singleton pregnancy in cephalic presentation, intact membranes, an unfavourable cervix (Bishop score <6) without a previous caesarean section, had been randomised for labour induction with oral misoprostol (n = 924) or Foley catheter (n = 921)...
April 25, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28403954/effectiveness-and-safety-of-induction-of-labor-for-term-breech-presentations
#10
G Bleu, J Demetz, S Michel, A Drain, V Houfflin-Debarge, P Deruelle, D Subtil
In term breech deliveries, vaginal delivery can be safely envisioned in some conditions (related to patient selection and obstetrician experience). Very few data are currently available, however, about the possibility of inducing labor in these situations. OBJECTIVE: To assess the effectiveness and safety of induction of labor for breech presentations. STUDY DESIGN: Retrospective comparative hospital-based study of a continuous series of term breech deliveries from 2000 to 2010...
January 2017: Journal of gynecology obstetrics and human reproduction
https://www.readbyqxmd.com/read/28383770/cost-effectiveness-analysis-and-obstetrics-the-time-has-come
#11
Robert M Silver, Brett D Einerson
In this issue of BJOG, ten Eikelder and colleagues report that oral misoprostol and foley bulb catheters for cervical ripening have equal cost-effectiveness. If women receiving foley bulbs undergo ripening at home or on a less intensive unit than a labor and delivery suite, the foley bulb is considerably more cost-effective. They used data from a Dutch RCT, the PROBAAT2 trial, comparing the two methods, which had similar efficacy. The analysis has many strengths including using comparisons from within an RCT, careful assessment of measurable direct hospital costs, and the use of well-chosen sensitivity analyses to evaluate the assumptions under a wide variety of clinical scenarios...
April 6, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28368799/-cervical-ripening-after-previous-cesarean-section-with-dinoprostone-vaginal-insert
#12
P Coste Mazeau, C Catalan, J-L Eyraud, Y Aubard, T Gauthier
OBJECTIVES: Because, to date in France, 20 % of pregnant women had a scared uterus and because the best mean of cervical ripening is unknown and controversial, we want to evaluate efficacy and safety of dinoprostone for cervical ripening in women with previous cesarean. MATERIALS AND METHODS: We conducted a retrospective unicentric study, from 2010 to 2014, at Limoges regional university hospitals. Two hundred and sixty nine patients, with medical indication for induction of labor and scared uterus, were included and ripened with dinoprostone (Propess(®) and/or Prostine(®))...
February 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28351055/comparison-of-the-induction-to-delivery-interval-in-terminations-of-pregnancy-with-or-without-dilapan-s%C3%A2
#13
Marie Vincienne, Olivia Anselem, Anne Gaelle Cordier, Camille Le Ray, Vassilis Tsatsaris, Alexandra Benachi, François Goffinet
OBJECTIVE: In France, terminations of pregnancy (TOP) for medical reasons beyond the second trimester use mifepristone and misoprostol. We sought to determine the effectiveness of Dilapan-S®, an osmotic cervical dilator, in shortening the induction-to-delivery interval (IDI). MATERIALS AND METHODS: This retrospective study of TOP in 2010-2012 compared the results from 2 hospitals with different TOP protocols starting at 16 weeks' gestation, one (164 women) with and one (106) without Dilapan-S®...
March 29, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28325126/trial-of-labour-after-caesarean-section-two-year-analysis-at-a-portuguese-centre
#14
Joao Abreu-Silva, Jorge Castro, Catarina Maia, Manuela Pinho, Claudina Carvalho
We conducted a retrospective study aimed at determining variables associated with a higher success rate for vaginal delivery after caesarean section, and assessing the impact of induction of labour. Secondarily, we aimed to describe our vaginal delivery and uterine rupture rates with the use of a controlled-release dinoprostone vaginal insert for cervical ripening. Of 292 women who met the inclusion criteria, induction of labour occurred in 48% (94% with dinoprostone). There was a non-significant difference between the vaginal delivery rate of spontaneous labour (57%) and induction of labour (33%), after adjusting for confounding variables...
March 21, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28315935/double-balloon-catheter-for-induction-of-labour-in-women-with-a-previous-cesarean-section-could-it-be-the-best-choice
#15
Carlos De Bonrostro Torralba, Eva Lucía Tejero Cabrejas, Sabina Marti Gamboa, María Lapresta Moros, Jose Manuel Campillos Maza, Sergio Castán Mateo
INTRODUCTION: We analysed the efficacy and safety of double-balloon catheter for cervical ripening in women with a previous cesarean section and which were the most important variables associated with an increased risk of repeated cesarean delivery. MATERIALS AND METHODS: We designed an observational retrospective study of 418 women with unfavourable cervices (Bishop Score <5), a prior cesarean delivery, and induction of labour with a double-balloon catheter...
May 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28282293/preliminary-phytochemical-analysis-and-evaluation-of-antioxidant-cytotoxic-and-inhibition-of-lipopolysaccaride-induced-nos-inos-expression-in-balb-c-mice-liver-by-ziziphus-oenoplia-mill-fruit
#16
Ramaraj Thirugnanasampandan, Gunasekar Ramya, Gunasekaran Bhuvaneswari, Srinivasan Aravindh, Suresh Vaishnavi, Madhusudhanan Gogulramnath
BACKGROUND: Ziziphus oenoplia Mill. is an ethnomedicinal plant and its fruit has been traditionally used by Puliar tribes of Anamalai Hills, Tamil Nadu, India to treat various ailments. Phytochemical analysis, antioxidant, cytotoxic and inducible nitric oxide synthase (iNOS) gene downregulation activities of Z. oenoplia fruit (ZOF) were studied. METHODS: To explore bioactive compounds present in the ripened fruits, high-performance thin-layer chromatography (HPTLC) and gas chromatography/mass spectrometry (GC-MS) analysis were done...
March 10, 2017: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/28261511/double-balloon-cervical-ripening-catheter-for-control-of-massive-hemorrhage-in-a-cervical-ectopic-pregnancy
#17
Nabila Zambrano, James Reilly, Michael Moretti, Nisha Lakhi
Cervical pregnancy can be complicated by perfuse vaginal bleeding. Mechanical compression directed at tamponing the cervical vessels can control hemostasis. There are several types of balloon catheters that have been described for cervical compression. However use of a double balloon catheter is a novel approach for cervical tamponade, as one balloon is positioned below the external cervical os and the second balloon is situated above in the internal cervical os. This compresses the cervix from internal os to external os between the two balloons, forming a "cervical sandwich...
2017: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28260689/foley-catheter-for-induction-of-labour-filled-with-30ml-or-60ml-a-randomized-controlled-trial
#18
Evelien M Sandberg, Evy M Schepers, Rosalie L van Sitter, Claartje M A Huisman, Wim J van Wijngaarden
OBJECTIVES: One of the methods used to induce labour is the placement of a transcervical Foley catheter (FC). The aim of this randomized controlled study was to assess in term pregnant women with an unfavourable cervix, whether there is a difference in efficacy between the two most commonly used insufflation volumes of FC (30mL and 60mL). STUDY DESIGN: Randomized controlled trial. RESULTS: Women were randomized to induction of labour with a Foley catheter filled with 30mL or with 60mL...
April 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28254231/transcervical-double-balloon-catheter-as-an-alternative-and-salvage-method-for-medical-termination-of-pregnancy-in-midtrimester
#19
Yi-An Tu, Chih-Ling Chen, Yen-Ling Lai, Shin-Yu Lin, Chien-Nan Lee
OBJECTIVE: Termination of pregnancy in midtrimester can be performed surgically or medically. The aim of this study was to evaluate the medical methods, and the additional efficacy of using a transcervical double-balloon catheter in midtrimester termination. MATERIALS AND METHODS: In this retrospective study, we included 167 pregnant women admitted during the period from January 1, 2011, to June 31, 2015, who were between 14 weeks and 28 weeks of gestation, and underwent intended termination of pregnancy at our center...
February 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28251639/induction-of-labour-using-balloon-catheter-and-prostaglandin-gel
#20
COMPARATIVE STUDY
Jacqueline Brown, Michael Beckmann
BACKGROUND: The process of induction of labour (IOL) commonly involves cervical ripening, using mechanical or pharmacological methods. However, the optimum protocol of IOL remains undetermined. AIMS: To report the maternal, neonatal and process outcomes for women being induced with a balloon catheter or prostaglandin E2 gel (PGE2). MATERIALS AND METHODS: Matched retrospective cohort study of women requiring IOL at term with a modified Bishop's score (MBS) <7...
February 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
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