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https://www.readbyqxmd.com/read/28414857/association-of-external-cephalic-version-before-term-with-late-preterm-birth
#1
Kristie L Poole, Sarah D McDonald, Lauren E Griffith, Eileen K Hutton
While evidence suggests that beginning an external cephalic version (ECV) before term (34(0/7) to 36(6/7) ) compared to after term may be associated with an increase in late preterm birth (34(0/7) to 36(6/7) weeks), it remains unknown what might account for this risk. The objective of the present study is to further investigate the association between ECV before term and late preterm birth MATERIAL AND METHODS: Secondary analysis of data collected from the international, multicenter Early ECV trials. We evaluated the relation between ECV exposure and late preterm birth (34(0/7) to 36(6/7) weeks), as well as if additional risk factors for preterm birth (e...
April 17, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28409698/less-is-more-does-the-addition-of-barrel-staves-improve-results-in-endoscopic-strip-craniectomy-for-sagittal-craniosynostosis
#2
Benjamin C Wood, Edward S Ahn, Joanna Y Wang, Albert K Oh, Robert F Keating, Gary F Rogers, Suresh N Magge
OBJECTIVE Endoscopic strip craniectomy (ESC) with postoperative helmet orthosis is a well-established treatment option for sagittal craniosynostosis. There are many technical variations to the surgery ranging from simple strip craniectomy to methods that employ multiple cranial osteotomies. The purpose of this study was to determine whether the addition of lateral barrel-stave osteotomies during ESC improved morphological outcomes. METHODS An IRB-approved retrospective review was conducted on a consecutive series of cases involving ESC for sagittal craniosynostosis at 2 different institutions from March 2008 to August 2014...
April 14, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28402512/defective-trophoblast-invasion-underlies-fetal-growth-restriction-and-pre-eclampsia-like-symptoms-in-the-stroke-prone-spontaneously-hypertensive-rat
#3
G Barrientos, M Pussetto, M Rose, A C Staff, S M Blois, J E Toblli
STUDY QUESTION: What is the impact of chronic hypertension on placental development, fetal growth and maternal outcome in the stroke-prone spontaneously hypertensive rat (SHRSP)? SUMMARY ANSWER: SHRSP showed an impaired remodeling of the spiral arteries and abnormal pattern of trophoblast invasion during placentation, which were associated with subsequent maternal glomerular injury and increased baseline hypertension as well as placental insufficiency and asymmetric fetal growth restriction...
April 11, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/28368798/-risks-factors-of-cesarean-delivery-after-3hours-of-delayed-pushing
#4
S Cheniere, S Ménard, M-C Lamau, F Goffinet, C Le Ray
OBJECTIVES: Identify the factors associated with caesarean delivery for unengaged fetal head beyond 3hours of passive second stage of labor, among primiparous patients. METHODS: A case-control study conducted in level III universitary center between October 2012 and September 2015. Only primiparous at term, with a singleton, cephalic fetus and a passive second stage of labor prolonged over 3hours before pushing were included. During the second stage of labor, patients who had caesarean for abnormal fetal heart rate were excluded...
February 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28362187/three-dimensional-changes-in-head-shape-after-extended-sagittal-strip-craniectomy-with-wedge-ostectomies-and-helmet-therapy
#5
Pang-Yun Chou, Rami R Hallac, Shitel Patel, Min-Jeong Cho, Neil Stewart, James M Smartt, James R Seaward, Alex A Kane, Christopher A Derderian
OBJECTIVE Outcome studies for sagittal strip craniectomy have largely relied on the 2D measure of the cephalic index (CI) as the primary indicator of head shape. The goal of this study was to measure the 2D and 3D changes in head shape that occur after sagittal strip craniectomy and postoperative helmet therapy. METHODS The authors performed a retrospective review of patients treated with sagittal strip craniectomy at their institution between January 2012 and October 2015. Inclusion criteria were as follows: 1) isolated sagittal synostosis; 2) age at surgery < 200 days; and 3) helmet management by a single orthotist...
March 31, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28338584/spring-assisted-cranioplasty-for-the-correction-of-non-syndromic-scaphocephaly-a-quantitative-analysis-of-100-consecutive-cases
#6
W Rodgers, G E Glass, S Schievano, A Borghi, N Rodriguez-Florez, A Tahim, F Angullia, W Breakey, P Knoops, M Tenhagen, J O'Hara, A Ponniah, G James, D J Dunaway, Nuo Jeelani
BACKGROUND: Spring-assisted cranioplasty has been proposed as an alternative to total calvarial remodelling for sagittal craniosynostosis. Advantages include its minimally invasive nature, reduced morbidity and hospital stay. Potential drawbacks include the need for a second procedure for removal and the lack of published long-term follow-up. We present a single institution experience of 100 consecutive cases using a novel spring design. METHODS: All patients treated at our institution between April 2010 and September 2014 were evaluated retrospectively...
March 3, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28338248/surgical-strategy-for-apert-syndrome-retrospective-study-of-developmental-quotient-and-three-dimensional-computerized-tomography
#7
Shoichi Tomita, Takeshi Miyawaki, Yuichirou Nonaka, Shinsuke Sakai, Reiji Nishimura
There are many surgical techniques for craniosynostosis. However, the indications for and timing of surgery still remain unclarified. Most of the skull growth in craniosynostosis is completed in the first year, and the bone is strong enough to undergo distraction osteogenesis. However, previous reports showed that patients operated on before 1 year of age had better IQ than those operated later in life. This report aims to consider the best timing for cranial expansion and surgical strategy for Apert syndrome...
March 24, 2017: Congenital Anomalies
https://www.readbyqxmd.com/read/28293472/learning-and-memory-disabilities-in-iugr-babies-functional-and-molecular-analysis-in-a-rat-model
#8
Marta Camprubí Camprubí, Rafel Balada Caballé, Juan A Ortega Cano, Maria de Los Angeles Ortega de la Torre, Cristina Duran Fernández-Feijoo, Montserrat Girabent-Farrés, Josep Figueras-Aloy, Xavier Krauel, Soledad Alcántara
INTRODUCTION: 1Intrauterine growth restriction (IUGR) is the failure of the fetus to achieve its inherent growth potential, and it has frequently been associated with neurodevelopmental problems in childhood. Neurological disorders are mostly associated with IUGR babies with an abnormally high cephalization index (CI) and a brain sparing effect. However, a similar correlation has never been demonstrated in an animal model. The aim of this study was to determine the correlations between CI, functional deficits in learning and memory and alterations in synaptic proteins in a rat model of IUGR...
March 2017: Brain and Behavior
https://www.readbyqxmd.com/read/28262513/analysis-of-the-cephalometric-changes-in-the-first-3-months-after-spring-assisted-cranioplasty-for-scaphocephaly
#9
MULTICENTER STUDY
O Ou Yang, D D Marucci, R J Gates, M Rahman, J Hunt, M P Gianoutsos, W R Walsh
BACKGROUND: Spring-assisted cranioplasty (SAC) has become an accepted treatment for patients with sagittal craniosynostosis; however, the early effects of springs on skull dimensions have never been assessed with objective measurements in the literature. The present study evaluated the changes in skull dimensions and intracranial volume (ICV) during the first 3 months after SAC for sagittal synostosis. METHODS: Sixteen patients with sagittal synostosis underwent SAC...
May 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28238321/-cord-accident-after-external-cephalic-version-reality-or-mostly-myth
#10
J Boujenah, C Fleury, I Pharisien, A Benbara, A Tigaizin, A Bricou, L Carbillon
OBJECTIVES: To study the occurrence of cords accident (nuchal cords, prolapse, and braces) after external cephalic version according to its failure or success. METHODS: Retrospective study between 1998-2015 comparing in the cord accident diagnosed at delivery (by midwife or doctors according to mode of delivery): Patients with attempt ECV: Group 1 cephalic presentation after successful ECV with trial of labor, and Group 2 failed ECV followed by elective cesarean or trial of labor...
January 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28202120/-management-of-positional-head-deformity-in-31-infants
#11
Wei-Wei Pan, Xiao-Mei Tong
OBJECTIVE: To investigate the clinical effect of postural correction training and helmet therapy in the treatment of moderate-severe positional head deformity defined as asymmetric head shape in infants. METHODS: A total of 31 infants who were diagnosed with moderate-severe plagiocephaly and/or brachiocephaly were enrolled. According to the different treatment methods, the infants were divided into helmet therapy group with 11 infants and postural correction training group with 20 infants...
February 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28177045/maxadilan-simile-expression-in-nyssomyia-neivai-a-sandfly-vector-in-an-endemic-region-of-brazil-and-its-immunogenicity-in-patients-with-american-tegumentary-leishmaniasis
#12
Juliana Aires, Claudio Casanova, Sebastian Vernal, Margarida Nascimento, Sandra Rodrigues, Ethan A Lerner, Ana Maria Roselino
BACKGROUND: Maxadilan (Max) is a salivary component in the sandfly Lutzomyia longipalpis (Lutz & Neiva 1912), a vector of visceral leishmaniasis. Max has a powerful vasodilatory effect and is a candidate vaccine that has been tested in experimental leishmaniasis. Nyssomyia neivai (Pinto 1926) is a vector of the pathogen responsible for American tegumentary leishmaniasis (ATL) in Brazil. OBJECTIVE: We searched for Max expression in Ny. neivai and for antibodies against Max in ATL patients...
February 2017: Memórias do Instituto Oswaldo Cruz
https://www.readbyqxmd.com/read/28153664/predicting-the-difficulty-of-operative-vaginal-delivery-by-ultrasound-measurement-of-fetal-head-station
#13
Sidi Kasbaoui, François Séverac, Germain Aïssi, Adrien Gaudineau, Lise Lecointre, Chérif Akladios, Romain Favre, Bruno Langer, Nicolas Sananès
BACKGROUND: Clinical assessment of fetal head station is difficult and subjective; it is mandatory before attempting operative vaginal delivery. OBJECTIVE: The principal objective of our study was to assess whether measurement of the perineum-to-skull ultrasound distance was predictive of a difficult operative vaginal delivery. Secondary objectives included evaluation of the interobserver reproducibility of perineum-to-skull ultrasound distance and comparison of this measurement and digital examination in predicting a difficult operative delivery...
January 30, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28153660/attempted-operative-vaginal-delivery-vs-repeat-cesarean-in-the-second-stage-among-women-undergoing-a-trial-of-labor-after-cesarean-delivery
#14
Moeun Son, Archana Roy, William A Grobman
BACKGROUND: It is not well-characterized whether attempting operative vaginal delivery is a safe and effective alternative among women who undergo a trial of labor after cesarean delivery who are unable to complete second-stage labor with a spontaneous vaginal delivery. OBJECTIVE: The purpose of this study was to compare maternal and neonatal outcomes that are associated with attempted operative vaginal delivery with those that are associated with second-stage repeat cesarean delivery without an operative vaginal delivery attempt among women who undergo a trial of labor after cesarean delivery...
January 30, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28094678/orthotic-treatment-of-positional-brachycephaly-associated-with-osteogenesis-imperfecta
#15
Carolina G Matarazzo, Gerd Schreen, Camilla D do Lago-Rizzardi, Maria Stella Peccin, Fernando Cg Pinto
Osteogenesis imperfecta is an inherited disorder of the connective tissue characterized primarily by fractures with no or small causal antecedents and extremely variable clinical presentation. The disorder requires a global and, therefore, multidisciplinary therapeutic approach that should aim, among other aspects, at the prevention and treatment of deformities resulting from osteogenesis imperfecta. Due to limitations related to bony deformities, it can be difficult to place these infants in a variety of positions that would help remediate skull deformities, so a cranial orthosis becomes the therapy of choice...
January 1, 2017: Prosthetics and Orthotics International
https://www.readbyqxmd.com/read/28076828/perinatal-risk-factors-for-low-and-moderate-five-minute-apgar-scores-at-term
#16
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/28064430/influence-of-interface-and-position-on-upper-airway-collapsibility-assessed-by-negative-expiratory-pressure
#17
Raquel Pastrello Hirata, Fabiane Kayamori, Fabiola Schorr, Henrique Takachi Moriya, Salvatore Romano, Giuseppe Insalaco, Eloisa Gebrim, Luis Vicente Franco de Oliveira, Pedro Rodrigues Genta, Geraldo Lorenzi-Filho
PURPOSE: Negative expiratory pressure (NEP) is a simple technique for the evaluation of upper airway collapsibility in patients with obstructive sleep apnea (OSA). Most studies evaluated NEP using a mouthpiece that may exclude the cephalic portion of the upper airway. We hypothesize that NEP determination is influenced by interface and position. METHODS: We evaluated patients with suspected OSA using polysomnography, NEP (-5 cmH2O in sitting and supine position with mouthpiece and nasal mask)...
January 7, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/28032563/surgeon-not-technique-defines-outcomes-after-central-venous-port-insertion
#18
Audrey E Ertel, Zachary D McHenry, Vijay K Venkatesan, Dennis J Hanseman, Koffi Wima, Richard S Hoehn, Shimul A Shah, Daniel E Abbott
BACKGROUND: Although central venous access for port placement is common and relatively safe, complications and poor resource utilization occur. We hypothesized that despite the simplicity of port placement, surgeon and/or resident performance-rather than technique-is associated with clinical outcomes and operating room efficiency. MATERIALS AND METHODS: Medical records of 1200 patients who underwent port placement between 2012 and 2015 at our institution were retrospectively reviewed...
March 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28005766/three-dimensional-handheld-scanning-to-quantify-head-shape-changes-in-spring-assisted-surgery-for-sagittal-craniosynostosis
#19
Maik Tenhagen, Jan L Bruse, Naiara Rodriguez-Florez, Freida Angullia, Alessandro Borghi, Maarten J Koudstaal, Silvia Schievano, Owase Jeelani, David Dunaway
Three-dimensional (3D) imaging is an important tool for diagnostics, surgical planning, and evaluation of surgical outcomes in craniofacial procedures. Gold standard for acquiring 3D imaging is computed tomography that entails ionizing radiations and, in young children, a general anaesthesia. Three-dimensional photographic imaging is an alternative method to assess patients who have undergone calvarial reconstructive surgery. The aim of this study was to assess the utility of 3D handheld scanning photography in a cohort of patients who underwent spring-assisted correction surgery for scaphocephaly...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27939868/locating-the-seventh-cervical-spinous-process-accuracy-of-the-thorax-rib-static-method-and-the-effects-of-clinical-data-on-its-performance
#20
Ana Paula A Ferreira, Luciana C Póvoa, José F C Zanier, Arthur S Ferreira
OBJECTIVES: The aim of this study was to assess the thorax-rib static method (TRSM), a palpation method for locating the seventh cervical spinous process (C7SP), and to report clinical data on the accuracy of this method and that of the neck flexion-extension method (FEM), using radiography as the gold standard. METHODS: A single-blinded, cross-sectional diagnostic accuracy study was conducted. One hundred and one participants from a primary-to-tertiary health care center (63 men, 56 ± 17 years of age) had their neck palpated using the FEM and the TRSM...
December 8, 2016: Journal of Manipulative and Physiological Therapeutics
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