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https://www.readbyqxmd.com/read/27921002/intention-for-cesarean-section-versus-vaginal-delivery-among-pregnant-women-in-isfahan-correlates-and-determinants
#1
Zahra Shams-Ghahfarokhi, Farideh Khalajabadi-Farahani
BACKGROUND: Iran has the second highest rate of cesarean section in the world. the corresponding rate in the third metropolitan city of Iran, Isfahan, is even higher. This paper aimed to assess correlates and determinants of intention for cesarean section versus normal vaginal delivery (NVD) among pregnant women in Isfahan. METHODS: A study was conducted among 400 pregnant women aged 18-38 years, with gestational age of 24-40 weeks who attended labor clinics of nine hospitals in Isfahan during June and July 2014...
October 2016: Journal of Reproduction & Infertility
https://www.readbyqxmd.com/read/27919059/role-of-maternal-occupational-physical-activity-and-psychosocial-stressors-on-adverse-birth-outcomes
#2
Laura J Lee, Elaine Symanski, Philip J Lupo, Sarah C Tinker, Hilda Razzaghi, Wenyaw Chan, Adrienne T Hoyt, Mark A Canfield
OBJECTIVES: We examined the association of an array of estimated maternal occupational physical activities and psychosocial stressors during pregnancy with odds for preterm birth (PTB) and small-for-gestational age (SGA). METHODS: Data for infants born without major birth defects delivered from 1997 to 2009 whose mothers reported working at least 1 month during pregnancy were obtained from the National Birth Defects Prevention Study. We linked occupational codes to the US Department of Labor's Occupational Information Network, which provides estimates of exposure for multiple domains of physical activity and psychosocial stressors by occupational categories...
October 6, 2016: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/27918683/influence-of-habitual-physical-activity-during-late-pregnancy-on-the-duration-of-labor
#3
Yuki Kondo, Ryuichi Sawa, Aoi Ebina, Masayo Takada, Hiromi Fujii, Yoko Okuyama, Yuko Tanikawa, Kaoru Souke, Rei Ono
BACKGROUND: Physical activity during pregnancy has numerous benefits, but the influence on the duration of labor is unclear. We investigated the influence of habitual physical activity during late pregnancy on the duration of labor, with consideration of previous delivery experience and the stage of labor. METHODS: This prospective study included 103 women (48 nulliparous, 55 multiparous) in late pregnancy. Habitual physical activity was evaluated using the Baecke physical activity questionnaire (BQ)...
December 5, 2016: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/27918610/psychosocial-job-quality-and-mental-health-among-young-workers-a-fixed-effects-regression-analysis-using-13-waves-of-annual-data
#4
Allison Milner, Lauren Krnjack, Anthony D LaMontagne
Objectives Entry into employment may be a time when a young person's well-being and mental health is challenged. Specifically, we examined the difference in mental health when a young person was "not in the labor force" (NILF) (ie, non-working activity such as participating in education) compared to being in a job with varying levels of psychosocial quality. Method The data source for this study was the Household Income and Labor Dynamics in Australia (HILDA) study, and the sample included 10 534 young people (aged ≤30 years)...
December 5, 2016: Scandinavian Journal of Work, Environment & Health
https://www.readbyqxmd.com/read/27918564/interleukin-33-induced-expression-of-pibf1-by-decidual-b-cells-protects-against-preterm-labor
#5
Bihui Huang, Azure N Faucette, Michael D Pawlitz, Bo Pei, Joshua W Goyert, Jordan Zheng Zhou, Nadim G El-Hage, Jie Deng, Jason Lin, Fayi Yao, Robert S Dewar, Japnam S Jassal, Maxwell L Sandberg, Jing Dai, Montserrat Cols, Cong Shen, Lisa A Polin, Ronald A Nichols, Theodore B Jones, Martin H Bluth, Karoline S Puder, Bernard Gonik, Nihar R Nayak, Elizabeth Puscheck, Wei-Zen Wei, Andrea Cerutti, Marco Colonna, Kang Chen
Preterm birth (PTB) is a leading cause of neonatal death worldwide. Intrauterine and systemic infection and inflammation cause 30-40% of spontaneous preterm labor (PTL), which precedes PTB. Although antibody production is a major immune defense mechanism against infection, and B cell dysfunction has been implicated in pregnancy complications associated with PTL, the functions of B cells in pregnancy are not well known. We found that choriodecidua of women undergoing spontaneous PTL harbored functionally altered B cell populations...
December 5, 2016: Nature Medicine
https://www.readbyqxmd.com/read/27918287/measuring-discrimination-and-reversal-learning-in-mouse-models-within-4-days-and-without-prior-food-deprivation
#6
Esther Remmelink, August B Smit, Matthijs Verhage, Maarten Loos
Many neurological and psychiatric disorders are characterized by deficits in cognitive flexibility. Modeling cognitive flexibility in mice enables the investigation of mechanisms underlying these deficits. The majority of currently available behavioral tests targeting this cognitive domain are reversal learning tasks that require scheduled food restriction, extended training periods and labor-intensive, and stress-inducing animal handling. Here, we describe a novel 4-day (4-d) continuously running task measuring discrimination- and reversal learning in an automated home cage (CognitionWall DL/RL task) that largely eliminates these limitations...
November 2016: Learning & Memory
https://www.readbyqxmd.com/read/27918156/-cesarean-section-incidence-and-vaginal-birth-success-rate-at-term-pregnancy-after-myomectomy
#7
L Mekiňová, P Janků, E Filipinská, J Kadlecová, P Ventruba
OBJECTIVE: To compare the incidence of primary and acute cesarean section (CS) and to compare success rate of vaginal delivery. To determine the frequency of maternal complications and evaluation of post-partum condition of the newborn. STUDY DESIGN: Prospective, pilot, cohort study. SETTING: Department of Gynecology and Obstetrics Masaryk University and University Hospital Brno. METHODS: Analysis of patients with physiologically ongoing singleton pregnancy and term delivery, vertex presentation...
2016: Ceská Gynekologie
https://www.readbyqxmd.com/read/27917213/efficacy-of-early-skin-to-skin-contact-on-the-rate-of-exclusive-breastfeeding-in-term-neonates-a-randomized-controlled-trial
#8
Amit Sharma
BACKGROUND: Despite multiple benefits of breast milk, the rates of exclusive breastfeeding in developing countries are low. OBJECTIVE: To evaluate the efficacy of early skin -to -skin contact (SSC) on the rate of exclusive breastfeeding (EBF) at 6 weeks of age among term neonates born by vaginal delivery. METHODS: Term neonates born by vaginal delivery and did not require any resuscitation were randomized at birth to SSC (n=100) and control (n=100) group...
September 2016: African Health Sciences
https://www.readbyqxmd.com/read/27916703/oogenesis_pred-a-sequence-based-method-for-predicting-oogenesis-proteins-by-six-different-modes-of-chou-s-pseudo-amino-acid-composition
#9
Maryam Rahimi, Mohammad Reza Bakhtiarizadeh, Abdollah Mohammadi-Sangcheshmeh
Regarding to critical roles of oogenesis in formation of ova or unfertilized eggs from the oogonia by mitotic division and subsequent differentiation, the identification of oogenesis-related proteins is of great interest. However, the experimental determination of proteins involved in oogenesis is expensive, time consuming and labor-intensive. Therefore, a new powerful discriminating model is indispensable for classifying oogenesis/non-oogenesis-related proteins with high accuracy and precision. Hereby, for the first time we developed a support vector machine based oogenesis protein prediction method which differentiates oogenesis from non-oogenesis proteins...
December 1, 2016: Journal of Theoretical Biology
https://www.readbyqxmd.com/read/27916114/competitive-inhibition-assay-for-the-detection-of-progesterone-in-dairy-milk-using-a-fiber-optic-spr-biosensor
#10
D Daems, J Lu, F Delport, N Mariën, L Orbie, B Aernouts, I Adriaens, T Huybrechts, W Saeys, D Spasic, J Lammertyn
Analytical methods that are often used for the quantification of progesterone in bovine milk include immunoassays and chromatographic techniques. Depending on the selected method, the main disadvantages are the cost, time-to-result, labor intensity and usability as an automated at-line device. This paper reports for the first time on a robust and practical method to quantify small molecules, such as progesterone, in complex biological samples using an automated fiber optic surface plasmon resonance (FO-SPR) biosensor...
January 15, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/27915409/does-adolescent-motherhood-affect-education-and-labor-market-outcomes-of-mothers-a-study-on-young-adult-women-in-chile-during-1990-2013
#11
Matias Berthelon, Diana I Kruger
OBJECTIVES: We analyze the impact of adolescent motherhood on several education and labor market outcomes in Chile over the 1990-2013 period. We explore whether effects are different across income levels, timing of adolescent births, and three sub-periods. METHODS: Using the CASEN national household survey, we applied propensity score-matching methods on two samples of women aged 24: one for women in the 2009-2013 period and another sample of 24-year-old women living with their mother between 1990-2013...
December 3, 2016: International Journal of Public Health
https://www.readbyqxmd.com/read/27915004/economic-analysis-of-the-nairobi-cancer-registry-implications-for-expanding-and-enhancing-cancer-registration-in-kenya
#12
Anne Korir, Robai Gakunga, Sujha Subramanian, Nathan Okerosi, Gladys Chesumbai, Patrick Edwards, Florence Tangka, Rachael Joseph, Nathan Buziba, Victor Rono, Donald Maxwell Parkin, Mona Saraiya
INTRODUCTION: Cancer registration is an important activity for informing cancer control activities. Cancer registries in Sub-Saharan Africa have limited resources to effectively operate because of competing priorities. To date, there has not been an assessment of the resources and funding needed to perform all the activities essential for cancer registration in Kenya. Evidence will help registries to quantify and advocate for the funds needed to sustain, enhance, and expand high quality cancer registration in Kenya...
November 30, 2016: Cancer Epidemiology
https://www.readbyqxmd.com/read/27914977/trematodes-with-a-reproductive-division-of-labor-heterophyids-also-have-a-soldier-caste-and-early-infections-reveal-how-colonies-become-structured
#13
Ana E Garcia-Vedrenne, Anastasia C E Quintana, Andrea M DeRogatis, Christina M Dover, Maribel Lopez, Armand M Kuris, Ryan F Hechinger
Recent findings have extended the documentation of complex sociality to the Platyhelminthes, describing the existence of a reproductive division of labor involving a soldier caste among the parthenitae of trematode parasites. However, all species examined to date occupy high positions in trematode interspecific dominance hierarchies and belong to two closely related families, the Echinostomatidae and the Philophthalmidae (Superfamily Echinostomatoidea). Further, the two species documented as lacking soldiers also belong to the Echinostomatidae...
November 30, 2016: International Journal for Parasitology
https://www.readbyqxmd.com/read/27914313/requests-for-cesarean-deliveries-the-politics-of-labor-pain-and-pain-relief-in-shanghai-china
#14
Eileen Wang
Cesarean section rates have risen dramatically in China within the past 25 years, particularly driven by non-medical factors and maternal requests. One major reason women request cesareans is the fear of labor pain, in a country where a minority of women are given any form of pain relief during labor. Drawing upon ethnographic fieldwork and in-depth interviews with 26 postpartum women and 8 providers at a Shanghai district hospital in June and July of 2015, this article elucidates how perceptions of labor pain and the environment of pain relief constructs the cesarean on maternal request...
November 24, 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/27914274/the-adaptive-psychological-changes-of-elective-induction-of-labor-in-breastfeeding-women
#15
Vincenzo Zanardo, Martina Bertin, Laura Sansone, Laura Felice
BACKGROUND: Labor induction has been associated with breastfeeding suppression, but reasons for why this association exists have not been well determined. METHODS: We examined the influence of elective labor induction by vaginal prostaglandin at gestational week 41(+3)days on affective, cognitive, and behavioural adaptations early in puerperium and on breastfeeding pattern at 1 and 3months. RESULTS: One hundred and eighty consecutive puerperae were assigned to two groups: mothers having received vaginal prostaglandin E2 gel (Prepidil®, dinoprostone) before labor (PGE group, n=90) and mothers having received no treatment (unmedicated group, n=90)...
November 30, 2016: Early Human Development
https://www.readbyqxmd.com/read/27914049/modeling-binding-affinity-of-pathological-mutations-for-computational-protein-design
#16
Miguel Romero-Durana, Chiara Pallara, Fabian Glaser, Juan Fernández-Recio
An important aspect of protein functionality is the formation of specific complexes with other proteins, which are involved in the majority of biological processes. The functional characterization of such interactions at molecular level is necessary, not only to understand biological and pathological phenomena but also to design improved, or even new interfaces, or to develop new therapeutic approaches. X-ray crystallography and NMR spectroscopy have increased the number of 3D protein complex structures deposited in the Protein Data Bank (PDB)...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27913371/multiview-convolutional-neural-networks-for-multidocument-extractive-summarization
#17
Yong Zhang, Meng Joo Er, Rui Zhao, Mahardhika Pratama
Multidocument summarization has gained popularity in many real world applications because vital information can be extracted within a short time. Extractive summarization aims to generate a summary of a document or a set of documents by ranking sentences and the ranking results rely heavily on the quality of sentence features. However, almost all previous algorithms require hand-crafted features for sentence representation. In this paper, we leverage on word embedding to represent sentences so as to avoid the intensive labor in feature engineering...
November 28, 2016: IEEE Transactions on Cybernetics
https://www.readbyqxmd.com/read/27912944/effect-of-li4-and-bl32-acupressure-on-labor-pain-and-delivery-outcome-in-the-first-stage-of-labor-in-primiparous-women-a-randomized-controlled-trial
#18
Giti Ozgoli, Sedigheh Sedigh Mobarakabadi, Reza Heshmat, Hamid Alavi Majd, Zohreh Sheikhan
OBJECTIVE: This study examines and compares the effect of LI4 and BL32 acupressure with each other and control group on labor pain and delivery outcomes. DESIGN: In this randomized controlled trial, 105 primiparous women in active phase of first-stage of labor were equally assigned to two experimental groups [acupressure on LI4 (n=35) or BL32 (n=35)] and a control group (n=35). INTERVENTIONS: The experimental groups received routine labor care and acupressure in LI4 or BL32 points in three cervical dilatations (4-5, 6-7, and 8-10cm)...
December 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27912790/fetal-malformation-in-maternal-toxoplasma-and-rubella-co-infection-in-cameroon-a-case-report
#19
Andreas Ateke Njoh, Sarah Namondo Njoh, Messang Blandine Abizou
BACKGROUND: There has been a recent increase in the number of newborns with brain malformations due to congenital infections, but the impact of these diseases remains largely under ascertained in middle-income and low-income countries. This case report presents a fetal anencephaly following maternal toxoplasma and rubella co-infection in a resource-limited setting and the challenges faced by the patient and the health care provider in the management of the condition. CASE PRESENTATION: A 25-year-old black Cameroonian woman of Bakossi origin, gravida3 para1010, presented with a positive rubella and toxoplasma immunoglobulin G serologic test at 21 weeks of pregnancy; she could not benefit from a fetal morphologic ultrasound partly because there was none at the site of her antenatal clinic and because there were accessibility constraints getting to the nearest referral hospital approximately 100 km away...
December 3, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27912152/hearing-loss-and-disability-exit-measurement-issues-and-coping-strategies
#20
Vibeke Tornhøj Christensen, Nabanita Datta Gupta
Hearing loss is one of the most common conditions related to aging, and previous descriptive evidence links it to early exit from the labor market. These studies are usually based on self-reported hearing difficulties, which are potentially endogenous to labor supply. We use unique representative data collected in the spring of 2005 through in-home interviews. The data contains self-reported functional and clinically-measured hearing ability for a representative sample of the Danish population aged 50-64. We estimate the causal effect of hearing loss on early retirement via disability benefits, taking into account the endogeneity of functional hearing...
November 25, 2016: Economics and Human Biology
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