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Breech presentation

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https://www.readbyqxmd.com/read/28178047/takotsubo-syndrome-after-cardiopulmonary-resuscitation-during-emergency-cesarean-delivery
#1
Katrina Kraft, Matthias Graf, Martin Karch, Ricardo Felberbaum
BACKGROUND: Takotsubo syndrome is a rare, stress-related, and reversible form of acute heart failure primarily affecting postmenopausal women. It is characterized by left ventricular dysfunction with a classic apical and midventricular wall motion abnormality (apical ballooning). CASE: A 28-year-old woman, gravida 2 para 1, at 30 4/7 weeks of gestation was admitted with fetal bradycardia, a fully dilated cervix, and breech presentation. During emergency cesarean delivery, the patient had intraoperative cardiac arrest...
February 6, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28176334/cesarean-section-trends-in-the-nordic-countries-a-comparative-analysis-with-the-robson-classification
#2
Aura Pyykönen, Mika Gissler, Ellen Løkkegaard, Thomas Bergholt, Steen C Rasmussen, Alexander Smárason, Ragnheiður I Bjarnadóttir, Birna Björg Másdóttir, Karin Källén, Kari Klungsoyr, Susanne Albrechtsen, Finn Egil Skjeldestad, Anna-Maija Tapper
INTRODUCTION: The cesarean rates are low but increasing in most Nordic countries. Using the Robson classification, we analyzed which obstetric groups have contributed to the changes in the cesarean rates. MATERIAL AND METHODS: Retrospective population-based registry study including all deliveries (3,398,586) between 2000 and 2011 in Denmark, Finland, Iceland, Norway and Sweden. The Robson group distribution, cesarean rate and contribution of each Robson group were analyzed nationally for four three-year time periods...
February 7, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28176014/breech-presentation-at-term-and-associated-obstetric-risks-factors-a-nationwide-population-based-cohort-study
#3
Georg Macharey, Mika Gissler, Leena Rahkonen, Veli-Matti Ulander, Mervi Väisänen-Tommiska, Mika Nuutila, Seppo Heinonen
PURPOSE: The aim of this study was to estimate whether breech presentation at term was associated with known individual obstetric risk factors for adverse fetal outcome. METHODS: This was a retrospective, nationwide Finnish population-based cohort study. Obstetric risks in all breech and vertex singleton deliveries at term were compared between the years 2005 and 2014. A multivariable logistic regression model was used to determine significant risk factors. RESULTS: The breech presentation rate at term for singleton pregnancies was 2...
February 7, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28174647/the-art-of-vaginal-breech-birth-at-term-on-all-fours
#4
Hajo I J Wildschut, Hinke van Belzen-Slappendel, Suze Jans
Despite a shift in clinical practice favouring cesarean section for breech presentation, adequate skills are still needed for a safe vaginal breech birth. This case report illustrates the physiological mechanism of vaginal breech birth. The accompanying pictures are a testimony to the "hands-off" approach and could be used for educational purposes.
February 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28131122/obstetric-and-anesthetic-approaches-to-external-cephalic-version
#5
REVIEW
Stephanie Lim, Jennifer Lucero
Breech presentation is the most common abnormal fetal presentation and complicates approximately 3% to 4% of all pregnancies. External cephalic version (ECV) should be recommended to women with a breech singleton pregnancy, if there is no maternal or fetal contraindication. ECV increases the chance of cephalic presentation at the onset of labor and decreases the rate of cesarean delivery by almost 40%. The success rate of ECV is approximately 60%. Review of the risks and benefits for performing an ECV and for both the timing of ECV and the number of attempts should be should be discussed with the patient...
March 2017: Anesthesiology Clinics
https://www.readbyqxmd.com/read/28126898/atosiban-versus-fenoterol-as-a-uterine-relaxant-for-external-cephalic-version-randomised-controlled-trial
#6
Joost Velzel, Floortje Vlemmix, Brent C Opmeer, Jan F M Molkenboer, Corine J Verhoeven, Mariëlle G van Pampus, Dimitri N M Papatsonis, Joke M J Bais, Karlijn C Vollebregt, Liesbeth van der Esch, Joris A M Van der Post, Ben Willem Mol, Marjolein Kok
OBJECTIVE:  To compare the effectiveness of the oxytocin receptor antagonist atosiban with the beta mimetic fenoterol as uterine relaxants in women undergoing external cephalic version (ECV) for breech presentation. DESIGN:  Multicentre, open label, randomised controlled trial. SETTING:  Eight hospitals in the Netherlands, August 2009 to May 2014. PARTICIPANTS:  830 women with a singleton fetus in breech presentation and a gestational age of more than 34 weeks were randomly allocated in a 1:1 ratio to either 6...
January 26, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28116279/bilateral-femoral-fracture-in-a-newborn-with-myelomeningocele-at-cesarean-section-a-case-report
#7
Yusuf Erdem, Serkan Akpancar, M Hanifi Gemci
INTRODUCTION: Femur fractures as a result of birth trauma can still occur during the C/S, in spite of recent developments of surgical and anesthetic techniques. In this study, we aimed to present a rare case of a newborn with myelomeningocele who delivered by cesarean section due to breech presentation and sustained bilateral fracture of femoral shaft. CASE PRESENTATION: A 2690 g female newborn with myelomeningocele sustained bilateral femoral shaft fractures during cesarean section...
July 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28110591/linear-association-between-maternal-age-and-spontaneous-breech-presentation-in-singleton-pregnancies-after-32-weeks-gestation
#8
Pierre-Yves Robillard, Malik Boukerrou, Francesco Bonsante, Thomas C Hulsey, Gustaaf Dekker, Jean-Bernard Gouyon, Silvia Iacobelli
PURPOSE: To investigate the association between maternal age and spontaneous breech presentation. MATERIAL AND METHODS: 15 year-observational study over (2001-2015). All consecutive singleton births delivered at the Centre Hospitalier Universitaire Hospitalier Sud Reunion's maternity. The only single exclusion criterion was uterine malformations (N= 123) women. RESULTS: Of the 60 963 singleton births, there was a linear association (χ(2) for linear trend, p < 0...
January 23, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28104551/a-framework-for-analysis-of-linear-ultrasound-videos-to-detect-fetal-presentation-and-heartbeat
#9
M A Maraci, C P Bridge, R Napolitano, A Papageorghiou, J A Noble
Confirmation of pregnancy viability (presence of fetal cardiac activity) and diagnosis of fetal presentation (head or buttock in the maternal pelvis) are the first essential components of ultrasound assessment in obstetrics. The former is useful in assessing the presence of an on-going pregnancy and the latter is essential for labour management. We propose an automated framework for detection of fetal presentation and heartbeat from a predefined free-hand ultrasound sweep of the maternal abdomen. Our method exploits the presence of key anatomical sonographic image patterns in carefully designed scanning protocols to develop, for the first time, an automated framework allowing novice sonographers to detect fetal breech presentation and heartbeat from an ultrasound sweep...
January 10, 2017: Medical Image Analysis
https://www.readbyqxmd.com/read/28099742/does-breech-delivery-in-an-upright-position-instead-of-on-the-back-improve-outcomes-and-avoid-cesareans
#10
Frank Louwen, Betty-Anne Daviss, Kenneth C Johnson, Anke Reitter
OBJECTIVE: To compare breech outcomes when mothers delivering vaginally are upright, on their back, or planning cesareans. METHODS: A retrospective cohort study was undertaken of all women who presented for singleton breech delivery at a center in Frankfurt, Germany, between January 2004 and June 2011. RESULTS: Of 750 women with term breech delivery, 315 (42.0%) planned and received a cesarean. Of 269 successful vaginal deliveries of neonates, 229 in the upright position were compared with 40 in the dorsal position...
February 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/28076828/perinatal-risk-factors-for-low-and-moderate-five-minute-apgar-scores-at-term
#11
Shimona Lai, Christopher Flatley, Sailesh Kumar
OBJECTIVE: To evaluate the specific maternal and perinatal variables associated with a low (≤3) or moderate (4-6) Apgar score, compared to a high (≥7) score. STUDY DESIGN: This was a retrospective, cohort study of 58429 term singleton babies born at the Mater Mother's Hospital in Brisbane, Australia in 2007-2013. Maternal demographics, socio-economic status using the Australian Socioeconomic Index for Areas (SEIFA) score, obstetric factors, and birth outcomes were compared for neonates grouped into three categories based on their five-minute Apgar: low (≤3), moderate (4-6) and high (≥7)...
January 6, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28068594/prevention-of-spontaneous-preterm-birth-guidelines-for-clinical-practice-from-the-french-college-of-gynaecologists-and-obstetricians-cngof
#12
REVIEW
Loïc Sentilhes, Marie-Victoire Sénat, Pierre-Yves Ancel, Elie Azria, Guillaume Benoist, Julie Blanc, Gilles Brabant, Florence Bretelle, Stéphanie Brun, Muriel Doret, Chantal Ducroux-Schouwey, Anne Evrard, Gilles Kayem, Emeline Maisonneuve, Louis Marcellin, Stéphane Marret, Nicolas Mottet, Sabine Paysant, Didier Riethmuller, Patrick Rozenberg, Thomas Schmitz, Héloïse Torchin, Bruno Langer
In France, 60,000 neonates are born preterm every year (7.4%), half of them after the spontaneous onset of labor. Among preventable risk factors of spontaneous prematurity, only cessation of smoking is associated with decreased prematurity (level of evidence [LE]1). It is therefore recommended (Grade A). Routine screening and treatment of vaginal bacteriosis is not recommended in the general population (Grade A). The only population for which vaginal progesterone is recommended is that comprising asymptomatic women with singleton pregnancies, no history of preterm delivery, and a short cervix at 16-24 weeks of gestation (Grade B)...
December 30, 2016: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28044181/mr-pelvimetry-prognosis-for-successful-vaginal-delivery-in-patients-with-suspected-fetopelvic-disproportion-or-breech-presentation-at-term
#13
Marie Franz, Amanda von Bismarck, Maria Delius, Birgit Ertl-Wagner, Charlotte Deppe, Sven Mahner, Uwe Hasbargen, Christoph Hübener
PURPOSE: The purpose of this study was to correlate MR pelvimetric pelvic inlet measurements with mode of delivery and neonatal outcome in patients with suspected fetopelvic disproportion or breech presentation. METHODS: For this retrospective monocentric study, 237 consecutive MR pelvimetry reports (1999-2016) of pregnant women due to either suspected fetopelvic disproportion, pelvic deformation after trauma, or persistent breech presentation were retrieved from the radiologic database and matched with corresponding information from the obstetric database...
January 2, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28039875/first-trimester-isolated-maternal-hypothyroxinemia-adverse-maternal-metabolic-profile-and-impact-on-the-obstetrical-outcome
#14
Raluca Maria Furnica, Damien Gruson, John H Lazarus, Dominique Maiter, Pierre Bernard, Chantal Daumerie
BACKGROUND: Isolated maternal hypothyroxinemia (IH) is defined as low maternal FT4 (<5(th) percentile) and normal TSH. There is concern on its potential negative effects on the mother and offspring. OBJECTIVE: We aimed to evaluate the prevalence of IH and to assess the consequences of hypothyroxinemia on the maternal and foetal outcomes. SUBJECTS AND METHODS: From a total of 1300 consecutive pregnant women recruited during the prenatal screen (mean gestational age, 11...
December 31, 2016: Clinical Endocrinology
https://www.readbyqxmd.com/read/28029180/long-term-childhood-outcomes-of-breech-presentation-by-intended-mode-of-delivery-a-population-record-linkage-study
#15
Yu Sun Bin, Jane B Ford, Michael C Nicholl, Christine L Roberts
INTRODUCTION: There is a lack of information on long-term outcomes by mode of delivery for term breech presentation. We aimed to compare childhood mortality, cerebral palsy, hospitalizations, developmental, and educational outcomes associated with intended vaginal breech birth (VBB) with planned cesarean section. MATERIAL AND METHODS: Population birth and hospital records from New South Wales, Australia, were used to identify women with non-anomalous pregnancies eligible for VBB during 2001-2012...
December 28, 2016: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/27998308/semilobar-holoprosencephaly-in-a-12-month-old-baby-boy-born-to-a-primigravida-patient-with-type-1-diabetes-mellitus-a-case-report
#16
Pedro Pallangyo, Frederick Lyimo, Paulina Nicholaus, Hilda Makungu, Maria Mtolera, Isaac Mawenya
BACKGROUND: Holoprosencephaly is a rare spectrum of cephalic disorders resulting from a failure or incomplete division of the embryonic forebrain into distinct cerebral hemispheres. It is the most common brain malformation with an incidence of 1:250 during embryogenesis; however, owing to the associated high rates of spontaneous abortion the incidence is 1:16,000 among live deliveries. Pathogenesis of holoprosencephaly is complex and heterogeneous involving genetic abnormalities, teratogenic exposures, and syndromic associations...
December 20, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27930530/a-randomized-trial-of-remifentanil-for-analgesia-in-external-cephalic-version-for-breech-presentation
#17
RANDOMIZED CONTROLLED TRIAL
Xiaohua Liu, Aiqin Xue
BACKGROUND: Although external cephalic version (ECV) can be effective for correcting the fetus in a cephalic presentation, it may be painful for the mother. This study aimed to evaluate the efficacy and safety of remifentanil for pain relief during ECV in China. METHODS: In all, 152 Chinese parturients with singleton breech presentation were randomly divided into 2 groups, each with 76 patients. All 152 patients were assigned to receive either remifentanil (infused at 0...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27885579/an-integrated-assessment-of-pollution-and-biological-effects-in-flounder-mussels-and-sediment-in-the-southern-baltic-sea-coastal-area
#18
Henryka Dabrowska, Orest Kopko, Kari K Lehtonen, Thomas Lang, Ilona Waszak, Maija Balode, Evita Strode
Organic and metal contaminants and biological effects were investigated in flounder, mussels, and sediments in the southern Baltic Sea coastal area in order to assess environmental quality status in that area. Four sites were selected, including two within the Gulf of Gdańsk (GoG). In biota and sediment at each site, DDTs dominated over PCBs and PBDEs were the least abundant among organic contaminants. Their concentrations decreased progressively outward from GoG. Among metal contaminants, the levels of Hg, Pb, and Cd were elevated in GoG...
November 24, 2016: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/27866823/relative-risk-and-incidence-for-developmental-dysplasia-of-the-hip
#19
Virginie Pollet, Vanessa Percy, Heather J Prior
OBJECTIVE: To determine the incidence and associated risk factors of developmental dysplasia of the hip (DDH) in a modern population without universal screening. STUDY DESIGN: Children with DDH were identified from the Manitoba Centre for Health Policy's Data Repository by the use of International Classification of Diseases diagnosis codes as well as physician billing tariffs for surgical procedures for DDH for all children born between 1995 and 2012. To identify the outpatient-treated patients, ultrasound scans and radiographic imaging for DDH were reviewed for 2004-2012...
November 18, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27866316/epidemiology-of-developmental-dysplasia-of-the-hip-within-the-uk-refining-the-risk-factors
#20
Timothy Woodacre, Thomas Ball, Peter Cox
PURPOSE: The epidemiology and risk factors for developmental dysplasia of the hip (DDH) are still being refined. We investigated the local epidemiology of DDH in order to define incidence, identify risk factors, and refine our policy on selective ultrasound screening. METHODS: With a cohort study design, data were prospectively recorded on all live births in our region from January 1998 to December 2008. We compared data on babies treated for DDH with data for all other children...
December 2016: Journal of Children's Orthopaedics
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