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https://www.readbyqxmd.com/read/28531369/should-high-bmi-be-a-reason-for-ivf-treatment-denial
#1
S Friedler, O Cohen, G Liberty, B Saar-Ryss, S Meltzer, T Lazer
Our aim was to examine the influence of BMI on the live-birth rate following IVF/ICSI and evaluate its specific contribution among other factors thus enabling accurate reproductive policy development. All patients that underwent IVF/ICSI at our center during January 2012-July 2015 were included in this retrospective study. A total of 1654 ICSI cycles were divided into four groups according to the patient's BMI (kg/m(2)): group I (normal weight): <25 (943 cycles); group II (overweight): 25-30 (403 cycles); group III (obese): 30-35 (212 cycles); group IV (morbid obesity): >35 (96 cycles)...
May 20, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28531098/increase-in-weight-in-low-birth-weight-and-very-low-birth-weight-infants-fed-fortified-breast-milk-versus-formula-milk-a-retrospective-cohort-study
#2
Kris Yuet Wan Lok, Pui Hing Chau, Heidi Sze Lok Fan, Kam Ming Chan, Bill H Chan, Genevieve P C Fung, Marie Tarrant
There has been a dramatic rise in preterm births in developed countries owing to changes in clinical practices and greater use of assisted reproductive techniques. However, few studies have examined the growth and outcomes of preterm infants according to the type of feeding (with fortified breast milk or formula). The purpose of this study was to examine the effect of breast milk feedings and formula on the growth and short-term outcomes of preterm infants in Hong Kong. In a single-center retrospective cohort study, we included 642 preterm infants at gestational age <37 weeks with birth weights <2200 g...
May 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28530068/-newborn-discharge-letter-as-a-communication-document-for-continuity-of-care
#3
Jacob Urkin, Zachi Grossman, Gil Chapnick, Daniella Landau
AIMS: To check information items in newborn discharge letters from various delivery rooms and compare them to the expectations of community pediatricians. BACKGROUND: The newborn discharge letter is the document that supports the transition of care from the hospital stay to life at home and in the community. It usually summarizes medical information related to the baby's family, maternal pregnancies, delivery and the stay in hospital until discharge. It is primarily a communication tool between healthcare professionals...
November 2016: Harefuah
https://www.readbyqxmd.com/read/28529697/factors-associated-with-preterm-delivery-and-low-birth-weight-a-study-from-rural-maharashtra-india
#4
Anand Ahankari, Sharda Bapat, Puja Myles, Andrew Fogarty, Laila Tata
Background: Although preterm delivery and low birth weight (LBW) have been studied in India, findings may not be generalisable to rural areas such as the Marathwada region of Maharashtra state. There is limited information available on maternal and child health indicators from this region. We aimed to present some local estimates of preterm delivery and LBW in the Osmanabad district of Marathwada and assess available maternal risk factors. Methods: The study used routinely collected data on all in-hospital births in the maternity department of Halo Medical Foundation's hospital from 1 (st) January 2008 to 31 (st) December 2014...
2017: F1000Research
https://www.readbyqxmd.com/read/28529058/customized-and-non-customized-live-born-birth-weight-curves-of-single-and-uncomplicated-pregnancies-from-the-burgundy-perinatal-network-part-i-methodology
#5
Thierry Rousseau, Olivia Durand-Maison, Catherine Labruere-Chazal, Florine Tabard, Ahmed Jebrane, Olivia Martz, Eric Benzenine, Jonathan Cottenet, Paul Sagot
OBJECTIVES: To establish non-customized and customized birth-weight curves of single and uncomplicated pregnancies according to gestational age. MATERIALS AND METHODS: We used data for 64.173 mother-infants pairs from the Burgundy perinatal network database (France) over the period 2005 - 2013. A validated procedure was used to link mothers with their newborns, and maternal and fetal pathologies likely to affect birth weight were excluded. Multiple regression analysis with covariate selection was used to build a customized growth curve with maternal and fetal parameters...
May 18, 2017: J Gynecol Obstet Hum Reprod
https://www.readbyqxmd.com/read/28529017/proatherogenic-lipid-profile-in-early-childhood-association-with-weight-status-at-4-years-and-parental-obesity
#6
Isolina Riaño-Galán, Ana Fernández-Somoano, Cristina Rodríguez-Dehli, Damaskini Valvi, Martine Vrijheid, Adonina Tardón
OBJECTIVES: To determine lipid profiles in early childhood and evaluate their association with weight status at 4 years of age. Additionally, we evaluated whether the risk of overweight or having an altered lipid profile was associated with parental weight status. STUDY DESIGN: Five hundred eighty two mothers and their 4-year-old children from 2 Spanish population-based cohorts were studied. Weight status in children at 4 years of age was classified as overweight or obese using the International Obesity Task Force criteria...
May 18, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28528810/titration-of-intravenous-oxytocin-infusion-for-postdate-induction-of-labor-across-body-mass-index-groups
#7
Angela B Maeder, Susan C Vonderheid, Chang G Park, Aleeca F Bell, Barbara L McFarlin, Catherine Vincent, C Sue Carter
OBJECTIVE: To evaluate whether oxytocin titration for postdate labor induction differs among women who are normal weight, overweight, and obese and whether length of labor and birth method differ by oxytocin titration and body mass index (BMI). DESIGN: Retrospective cohort study. SETTING: U.S. university-affiliated hospital. PARTICIPANTS: Of 280 eligible women, 21 were normal weight, 134 were overweight, and 125 were obese at labor admission...
May 18, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/28528756/necrotizing-enterocolitis-in-low-birth-weight-infants-in-china-mortality-risk-factors-expressed-by-birth-weight-categories
#8
Tian Qian, Rong Zhang, Li Zhu, Peng Shi, Jie Yang, Chang-Yi Yang, Dong-Mei Chen, Jing-Yun Shi, Xiao-Guang Zhou, Yin-Ping Qiu, Yong Yang, Ling He, Shao-Ru He, Yun-Tao Cao, Qiu-Fen Wei, Manoj Kumar, Chao Chen
BACKGROUND: We retrospectively investigated incidence, morbidity, and mortality of neonatal necrotizing enterocolitis in China, with special emphasis on determining the predictors of necrotizing enterocolitis associated mortality. METHODS: We identified neonates as having necrotizing enterocolitis if they met the accepted diagnostic criterion. Data pertaining to antenatal period, labor and birth, and the postnatal course of illness were collected. Multivariate analysis and logistic regression were used to analyze the risk factors...
April 12, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28527815/neuroimaging-and-neuropathological-characteristics-of-cerebellar-injury-in-extremely-low-birth-weight-infants
#9
Mayumi Matsufuji, Nozomi Sano, Hisashi Tsuru, Sachio Takashima
OBJECTIVE: To determine the morphological characteristics and pathogenic factors of cerebellar injury in extremely low birth weight infants (ELBWI). SUBJECTS AND METHODS: Neuroimaging examination was performed on 17 eligible surviving ELBWI. Their MR images were assessed and classified its pattern of cerebellar injuries. Brain pathology was examined on 15 patients, who isolated this neuroimaging subjects. The trend of brain pathologies was revealed. RESULTS: Four types of morphological pattern were recognized: (i) the absence of major portions in the cerebellum (6/17 cases); (ii) focal cerebellar tissue loss (2/17); (iii) unilateral cerebellar atrophy/hypoplasia (3/17); (iv) small cerebellum with entrapped fourth ventricle (6/17)...
May 17, 2017: Brain & Development
https://www.readbyqxmd.com/read/28527272/-does-corticosteroid-treatment-during-the-pre-and-postnatal-periods-affect-the-neurodevelopmental-outcome-of-premature-newborns
#10
Marita Lardón, José Uberos, Eduardo Narbona
INTRODUCTION: Glucocorticoids, widely used in the perinatal period, may be associated with adverse neurodevelopmental effects. OBJECTIVES: To analyze neurodevelopmental outcomes in a cohort of very low birth weight newborns treated with antenatal and/or postnatal corticosteroids. MATERIALS AND METHODS: This was a prospective cohort study in which we included all very low birth weight babies admitted to the neonatal intensive care unit of a tertiary hospital between 2008 and 2013...
April 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28526601/model-based-precision-dosing-of-sirolimus-in-pediatric-patients-with-vascular-anomalies
#11
Tomoyuki Mizuno, Chie Emoto, Tsuyoshi Fukuda, Adrienne M Hammill, Denise M Adams, Alexander A Vinks
Sirolimus is the first drug to show efficacy in the treatment of patients with complicated vascular anomalies. The current study expands on the evolution of a PK model-based strategy for the precision dosing of sirolimus as part of prospective concentration controlled clinical trials in pediatric patients with vascular anomalies. Twelve month follow up data collected from 52 pediatric patients participating in the Phase 2 clinical trial were analyzed. Target attainment across the age range of 3weeks to 18years after 2-3months of therapy was 94% (49 out of 52 patients)...
May 16, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28526456/combined-exposure-to-low-doses-of-pesticides-causes-decreased-birth-weights-in-rats
#12
Ulla Hass, Sofie Christiansen, Marta Axelstad, Martin Scholze, Julie Boberg
Decreased birth weight is a common effect of many pesticides in reproductive toxicity studies, but there are no empirical data on how pesticides act in combination on this endpoint. We hypothesized that a mixture of six pesticides (cyromazine, MCPB, pirimicarb, quinoclamine, thiram, and ziram) would decrease birth weight, and that these mixture effects could be predicted by the Dose Addition model. Data for the predictions were obtained from the Draft Assessment Reports of the individual pesticides. A mixture of equi-effective doses of these pesticides was tested in two studies in Wistar rats, showing mixture effects in good agreement with the additivity predictions...
May 16, 2017: Reproductive Toxicology
https://www.readbyqxmd.com/read/28526451/inter-delivery-weight-gain-and-risk-of-cesarean-delivery-following-a-prior-vaginal-delivery
#13
Annie M Dude, Abbi D Lane-Cordova, William A Grobman
BACKGROUND: Approximately 1/3 of all deliveries in the United States are via cesarean. Previous research indicates weight gain during pregnancy is associated with an increased risk of cesarean delivery. It remains unclear, however, whether and to what degree weight gain between deliveries (i.e., inter-delivery weight gain) is associated with cesarean delivery in a subsequent pregnancy following a vaginal delivery. OBJECTIVES: To determine whether inter-delivery weight gain is associated with an increased risk of intrapartum cesarean delivery following a vaginal delivery...
May 16, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28526433/risk-of-low-birth-weight-and-micronutrient-deficiencies-in-neonates-from-mothers-after-gastric-bypass-a-case-control-study
#14
Geraldine Gascoin, Maxime Gerard, Agnès Sallé, Guillaume Becouarn, Stephanie Rouleau, Loïc Sentilhes, Régis Coutant
BACKGROUND: An increased risk of small-for-gestational-age infants after maternal bariatric surgery has been shown. The risk of micronutrients deficiencies in these neonates is unclear. OBJECTIVE: To screen for micronutrients deficiencies in newborns of mothers with gastric bypass. SETTINGS: University hospital in Angers, France. METHODS: This study compared the clinical and cord blood biological characteristics of 56 newborns of mothers with prior Roux-en-Y gastric bypass (RYGB) and 56 newborns of nonobese healthy mothers after normal pregnancy (controls), followed between January 3, 2008 and October 31, 2012...
March 27, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28526224/neurocognitive-outcomes-at-10-years-of-age-in-extremely-preterm-newborns-with-late-onset-bacteremia
#15
H Reeve Bright, Kikelomo Babata, Elizabeth N Allred, Carmina Erdei, Karl C K Kuban, Robert M Joseph, T Michael O'Shea, Alan Leviton, Olaf Dammann
OBJECTIVE: To evaluate the difference in 10-year neurocognitive outcomes between extremely low gestational age newborns without bacteremia and those with suspected or confirmed late-onset bacteremia. STUDY DESIGN: Neurocognitive function was evaluated at 10 years of age in 889 children born at <28 weeks of gestation and followed from birth. Definite (culture-positive) late-onset bacteremia during postnatal weeks 2-4 was identified in 223 children, and 129 children had suspected bacteremia...
May 16, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28526167/significance-of-body-weight-change-during-fertility-sparing-progestin-therapy-in-young-women-with-early-endometrial-cancer
#16
Jeong-Yeol Park, Seok Ju Seong, Tae-Jin Kim, Jae Weon Kim, Duk-Soo Bae, Joo-Hyun Nam
OBJECTIVE: To evaluate the influence of body weight change during fertility-sparing progestin therapy on oncologic and reproductive outcomes in young women with early-stage endometrial cancer who did not complete child bearing. METHODS: This multicenter, retrospective study included 154 young patients with well-differentiated, endometrium-confined endometrioid endometrial adenocarcinoma on magnetic resonance imaging who received fertility-sparing progestin therapy...
May 16, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28523122/sex-differences-in-rat-placental-development-from-pre-implantation-to-late-gestation
#17
J I Kalisch-Smith, D G Simmons, M Pantaleon, K M Moritz
BACKGROUND: A male fetus is suggested to be more susceptible to in utero and birth complications. This may be due in part to altered morphology or function of the XY placenta. We hypothesised that sexual dimorphism begins at the blastocyst stage with sex differences in the progenitor trophectoderm (TE) and its derived trophoblast lineages, as these cells populate the majority of cell types within the placenta. We investigated sex-specific differences in cell allocation in the pre-implantation embryo and further characterised growth and gene expression of the placental compartments from the early stages of the definitive placenta through to late gestation...
2017: Biology of Sex Differences
https://www.readbyqxmd.com/read/28522319/association-between-gestational-weight-gain-and-perinatal-outcomes-in-women-with-chronic-hypertension
#18
Lynn M Yee, Aaron B Caughey, Yvonne W Cheng
BACKGROUND: Gestational weight gain above or below the 2009 Institute of Medicine guidelines has been associated with adverse maternal and neonatal outcomes. Although it has been well established that excess gestational weight gain is associated with the development of gestational hypertension and preeclampsia, the relationship between gestational weight gain and adverse perinatal outcomes among women with pregestational (chronic) hypertension is less clear. OBJECTIVE: The objective of this study was to examine the relationship between gestational weight gain above and below IOM guidelines and perinatal outcomes in a large, population-based cohort of women with chronic hypertension...
May 15, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28522106/shorter-sleep-duration-in-early-pregnancy-is-associated-with-birth-length-a-prospective-cohort-study-in-wuhan-china
#19
Weiye Wang, Chunrong Zhong, Yu Zhang, Li Huang, Xi Chen, Xuezhen Zhou, Renjuan Chen, Xiating Li, Mei Xiao, Liping Hao, Xuefeng Yang, Nianhong Yang, Sheng Wei
OBJECTIVES: To examine the association between sleep duration in early pregnancy and fetal growth in a prospective cohort study of 3567 Chinese women. METHODS: Pregnant women at 8-16 weeks of gestation were interviewed using a semi-quantitative questionnaire to assess sleep duration. Birth weight and birth length were measured by a midwife in the delivery room at birth; low birth weight (LBW) was defined as birth weight <2500 g and small for gestational age (SGA) was defined as <10th customized centile...
June 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28521753/socioeconomic-inequalities-in-neonatal-and-postneonatal-mortality-evidence-from-rural-iran-1998-2013
#20
Alireza Khajavi, Farhad Pishgar, Mina Dehghani, Shohreh Naderimagham
BACKGROUND: Over the past three decades, interventions have been implemented to reduce childhood mortality in Iran. Despite declines in overall mortality rates, inequalities in mortality across socioeconomic groups have remained unchanged. In this study, we assessed inequalities in infant mortality in rural regions of Iran. METHODS: We obtained data from the Iranian vital registration system, which includes data on 5,626,158 live births, 79,457 neonatal deaths, and 36,397 postneonatal deaths in rural areas of Iran over the course of a 16-year period, which was then divided into 4 four-year intervals...
May 18, 2017: International Journal for Equity in Health
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