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https://www.readbyqxmd.com/read/28329949/-progress-in-research-of-relationship-between-vaginal-lactobacillus-and-preterm-delivery
#1
Y N He, H Y Xiong, Y J Zheng
The vaginal flora in most healthy women is dominated by Lactobacillus species. The absence of Lactobacillus species in vaginal flora might lead to a series of symptoms, especially in pregnant women causing adverse pregnancy outcomes, such as preterm delivery. This review focuses on the progress in the research of the relationship between vaginal Lactobacillus and preterm delivery, providing reference for the reduction of the incidence of preterm delivery.
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329897/maternal-labor-delivery-and-perinatal-outcomes-associated-with-placental-abruption-a-systematic-review
#2
Katheryne L Downes, Katherine L Grantz, Edmond D Shenassa
Objective Risk factors for placental abruption have changed, but there has not been an updated systematic review investigating outcomes. Methods We searched PubMed, EMBASE, Web of Science, SCOPUS, and CINAHL for publications from January 1, 2005 through December 31, 2016. We reviewed English-language publications reporting estimated incidence and/or risk factors for maternal, labor, delivery, and perinatal outcomes associated with abruption. We excluded case studies, conference abstracts, and studies that lacked a referent/comparison group or did not clearly characterize placental abruption...
March 22, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28329383/sulfadoxine-pyrimethamine-exhibits-dose-response-protection-against-adverse-birth-outcomes-related-to-sexually-transmitted-and-reproductive-tract-infections
#3
R Matthew Chico, Enesia Banda Chaponda, Cono Ariti, Daniel Chandramohan
Background.: We conducted a prospective cohort study in Zambia among pregnant women who received intermittent preventive treatment using sulfadoxine-pyrimethamine (IPTp-SP). Methods.: We calculated the odds ratios (ORs) of adverse birth outcomes by IPTp-SP exposure, 0-1 dose (n = 126) vs ≥2 doses (n = 590) and 2 doses (n = 310) vs ≥3 doses (n = 280) in 7 categories of malaria infection and sexually transmitted and reproductive tract infections (STIs/RTIs). Results...
March 2, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28328031/post-traumatic-stress-disorder-and-antepartum-complications-a-novel-risk-factor-for-gestational-diabetes-and-preeclampsia
#4
Jonathan G Shaw, Steven M Asch, Jodie G Katon, Kate A Shaw, Rachel Kimerling, Susan M Frayne, Ciaran S Phibbs
BACKGROUND: Prior work shows that Post-traumatic Stress Disorder (PTSD) predicts an increased risk of preterm birth, but the causal pathway(s) are uncertain. We evaluate the associations between PTSD and antepartum complications to explore how PTSD's pathophysiology impacts pregnancy. METHODS: This retrospective cohort analysis of all Veterans Health Administration (VA)-covered deliveries from 2000-12 used the data of VA clinical and administration. Mothers with current PTSD were identified using the ICD-9 diagnostic codes (i...
March 22, 2017: Paediatric and Perinatal Epidemiology
https://www.readbyqxmd.com/read/28325811/a-theoretical-and-practical-approach-to-defining-adequate-oxygenation-in-the-preterm-newborn
#5
REVIEW
Chad C Andersen, Nicolette A Hodyl, Haresh M Kirpalani, Michael J Stark
John Scott Haldane recognized that the administration of supplemental oxygen required titration in the individual. Although he made this observation in adults, it is equally applicable to the preterm newborn. But how, in practice, can the oxygen requirements in the preterm newborn be determined to avoid the consequences of too little and too much oxygen? Unfortunately, the current generation of oxygen saturation trials in preterm newborns guides saturation thresholds rather than individual oxygen requirements...
March 21, 2017: Pediatrics
https://www.readbyqxmd.com/read/28325171/pregnancy-and-neonatal-outcomes-among-a-cohort-of-hiv-infected-women-in-a-large-italian-teaching-hospital-a-30-year-retrospective-study
#6
S Grignolo, R Agnello, D Gerbaldo, C Gotta, C Alicino, F Del Puente, L Taramasso, B Bruzzone, C Gustavino, S Trasino, A DE Maria, G Icardi, C Viscoli, A DI Biagio
The primary study objective was to investigate three decades from 1985 to 2014 of changes in pregnancies among HIV-infected women. The secondary objective was to assess risk factors associated with preterm delivery and severe small-for-gestational-age (SGA) infants in HIV-infected women. A retrospective review of deliveries among pregnant HIV-infected women at the University of Genoa and IRCCS San Martino-IST in Genoa between 1985 and 2014 was performed. Univariate and multivariable analyses were used to study the variables associated with neonatal outcomes...
March 22, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28323629/effects-of-levothyroxine-on-pregnancy-outcomes-in-women-with-thyroid-dysfunction-a-meta-analysis-of-randomized-controlled-trials
#7
Jia Li, Jie Shen, Lan Qin
Context • Subclinical hypothyroidism (SCH) in pregnancy can be associated with increased complications in pregnant women and neurocognitive deficits in fetuses. Two recently published meta-analyses investigated the effects of levothyroxine (LT4) supplementation on pregnancy outcomes but did not report adverse complications and neonatal outcomes. Objectives • The study intended to assess the effects of LT4 supplementation in the treatment of pregnant women with thyroid dysfunction. Design • The research team performed a meta-analysis of randomized controlled trials (RCTs) published in PubMed, Embase, Web of Science, Chinese BioMedical Literature Service System, and China National Knowledge Infrastructure databases...
March 2017: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/28321847/antenatal-corticosteroids-for-accelerating-fetal-lung-maturation-for-women-at-risk-of-preterm-birth
#8
REVIEW
Devender Roberts, Julie Brown, Nancy Medley, Stuart R Dalziel
BACKGROUND: Respiratory morbidity including respiratory distress syndrome (RDS) is a serious complication of preterm birth and the primary cause of early neonatal mortality and disability. While researching the effects of the steroid dexamethasone on premature parturition in fetal sheep in 1969, Liggins found that there was some inflation of the lungs of lambs born at gestations at which the lungs would be expected to be airless. Liggins and Howie published the first randomised controlled trial in humans in 1972 and many others followed...
March 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28320392/prenatal-and-post-natal-cost-of-small-for-gestational-age-infants-a-national-study
#9
Alicia Marzouk, Antoine Filipovic-Pierucci, Olivier Baud, Vassilis Tsatsaris, Anne Ego, Marie-Aline Charles, François Goffinet, Danièle Evain-Brion, Isabelle Durand-Zaleski
BACKGROUND: Small for gestational age (SGA) infants are at increased risk for preterm birth morbidities as well as a range of adverse perinatal outcomes that result in part from associated premature birth. We sought to evaluate the costs of SGA versus appropriate for gestational age (AGA) infants in France from pregnancy through the first year of life and separate the contributions of prematurity from the contribution of foetal growth on costs. METHODS: This is a cross-sectional population-based study using national hospital discharge data from French public and private hospitals...
March 21, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28320033/is-the-relationship-between-short-interpregnancy-interval-and-preterm-birth-related-to-a-short-cervix
#10
S Govindappagari, N Zork, A Merriam, C Gyamfi-Bannerman
Objective Our objective was to determine if the relationship between interpregnancy interval (IPI) and preterm delivery was related to cervical shortening. Methods This is a secondary analysis of a prospective cohort study designed to assess the relationship between cervical length (CL) and preterm delivery. Multiparous patients, who had transvaginal CLs obtained at 22 to 24 weeks and complete pregnancy outcome data available were included. The women were divided into two groups: Group 1 with an IPI of ≤ 1 year and Group 2 with an IPI of > 1 year...
March 20, 2017: American Journal of Perinatology
https://www.readbyqxmd.com/read/28319175/preeclampsia-in-kidney-transplanted-women-outcomes-and-a-simple-prognostic-risk-score-system
#11
Guri Baardstu Majak, Anna Varberg Reisæter, Manuela Zucknick, Bjørg Lorentzen, Siri Vangen, Tore Henriksen, Trond Melbye Michelsen
Women pregnant following kidney transplantation are at high risk of preeclampsia. Identifying the effects of preeclampsia on pregnancy outcome and allograft function in kidney transplanted women, and predicting which women will require more targeted follow-up and possible therapeutic intervention, could improve both maternal and neonatal outcome. In this retrospective cohort study of all pregnancies following kidney transplantation in Norway between 1969 and 2013, we used medical records to identify clinical characteristics predictive of preeclampsia...
2017: PloS One
https://www.readbyqxmd.com/read/28319128/serious-adverse-neonatal-outcomes-such-as-5-minute-apgar-score-of-zero-and-seizures-or-severe-neurologic-dysfunction-are-increased-in-planned-home-births-after-cesarean-delivery
#12
Amos Grünebaum, Laurence B McCullough, Birgit Arabin, Frank A Chervenak
The United States is with 37,451 home births in 2014 the country with the largest absolute number of home births among all developed countries. The purpose of this study was to examine the occurrence and risks of a 5-minute Apgar score of zero and neonatal seizures or serious neurologic dysfunction in women with a history of prior cesarean delivery for planned home vaginal birth after cesarean (VBAC), compared to hospital VBAC and hospital birth cesarean deliveries for term normal weight infants in the United States from 2007-2014...
2017: PloS One
https://www.readbyqxmd.com/read/28318599/perinatal-risk-factors-for-infantile-hypertrophic-pyloric-stenosis-a-meta-analysis
#13
REVIEW
Jianghu Zhu, Tingting Zhu, Zhenlang Lin, Yi Qu, Dezhi Mu
BACKGROUND: Infantile hypertrophic pyloric stenosis (IHPS) is the most common surgical cause of nonbilious vomiting in infancy. The etiology of IHPS is not completely understood. Hence, we performed a meta-analysis to investigate the association between perinatal factors and IHPS onset. METHODS: The MEDLINE, EMBASE, PubMed and Cochrane Library databases were searched for studies published in English before December 2016. The combined odd ratios (ORs) and 95% confidence intervals (CIs) were calculated using random-effects models...
March 15, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28318214/preterm-labor-prevention-and-management
#14
Kristen Rundell, Bethany Panchal
In the United States, preterm delivery is the leading cause of neonatal morbidity and is the most common reason for hospitalization during pregnancy. The rate of preterm delivery (before 37 weeks' gestation) has been declining since 2007. Clinical diagnosis of preterm labor is made if there are regular contractions and concomitant cervical change. Less than 10% of women with a clinical diagnosis of preterm labor will deliver within seven days of initial presentation. Women with a history of spontaneous preterm delivery are 1...
March 15, 2017: American Family Physician
https://www.readbyqxmd.com/read/28317207/hidden-high-rate-of-preeclampsia-in-twin-compared-to-singleton-pregnancies
#15
Carla Francisco, David Wright, Zsófia Benkő, Argyro Syngelaki, Kypros H Nicolaides
OBJECTIVE: To examine the gestational age at delivery with and without preeclampsia (PE) in dichorionic (DC) and monochorionic (MC) twin pregnancies and determine the relative risk for total and preterm-PE compared to singleton pregnancies. METHODS: This was a screening study for PE in twin pregnancies undergoing first-trimester combined screening for aneuploidy and subsequently delivering two phenotypically normal live or stillborn babies at ≥24 weeks' gestation...
March 19, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28316278/high-risk-obstetrical-call-center-a-model-for-regions-with-limited-access-to-care
#16
Sarah J Rhoads, Hari Eswaran, Christian E Lynch, Songthip T Ounpraseuth, Everett F Magann, Curtis L Lowery
PURPOSE: High-risk obstetrical care can be challenging for women in rural states with limited access. MATERIALS AND METHODS: Data were evaluated from 62,342 obstetrical calls from pregnant and postpartum patients within rural Arkansas to a nurse call center. Call center nurses provided triage using evidence-based guidelines to patients across the state. Data were extracted and analyzed using retrospective data collection and descriptive statistical methods. RESULTS: Women had an average maternal age of 28 years old, average weeks gestation was 27...
March 19, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28316118/late-preterm-birth-has-direct-and-indirect-effects-on-infant-gut-microbiota-development-during-the-first-six-months-of-life
#17
M Forsgren, E Isolauri, S Salminen, S Rautava
AIM: Preterm infants display aberrant gut microbial colonisation. We investigated whether the differences in gut microbiota between late preterm and full-term infants results from prematurity or external exposures. METHODS: This study comprised 43 late preterm infants (34(0/7) - 36(6/7) ) and 75 full-term infants based on faecal samples collected following birth and at two to four weeks and six months of age. We assessed clinically relevant bacteria using quantitative polymerase chain reaction...
March 17, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28316097/improved-postnatal-care-is-needed-to-maintain-gains-in-neonatal-survival-after-the-implementation-of-the-helping-babies-breathe-initiative
#18
J Wrammert, A Kc, U Ewald, M Målqvist
AIM: Helping Babies Breathe (HBB) is a neonatal resuscitation protocol proven to reduce intrapartum-related mortality in low-income settings. The aim of this study was to describe the timing and causes of neonatal in-hospital deaths before and after HBB training at a maternity health facility in Nepal. METHODS: A prospective cohort study was conducted at the facility between July 2012 and September 2013. All 137 staff, including medical doctors and midwives, were trained in January 2013...
March 17, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28315630/risk-factors-for-depressive-symptoms-in-early-postpartum-period-and-after-puerperium-are-they-the-same
#19
(no author information available yet)
OBJECTIVES: Correlation between the occurrence of postnatal depressive symptoms at 5 days and 6 weeks postpartum is well established. The objective of the study was to determine the influence of psychosocial and perinatal factors on the occurrence of postpartum depressive symptoms 2 to 5 days and 6 weeks after delivery. METHODS: 373 women in early postpartum (EPG) and 107 women 6 weeks after delivery (late postpartum group - LPG) completed a questionnaire including questions concerning mothers' characteristics, obstetric and neonatal complications during pregnancy, psychiatric factors and Edinburgh Postnatal Depression Scale (EPDS)...
November 19, 2016: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28304417/diagnosis-and-management-of-congenital-uterine-anomalies-in-pregnancy
#20
Sharon A Vaz, Sarah K Dotters-Katz, Jeffrey A Kuller
Importance: Congenital uterine anomalies (CUAs) are strongly associated with adverse fertility and pregnancy outcomes. Health care providers must be able to diagnose these anomalies, understand their impact, and counsel women on interventions that might improve rates of pregnancy and live birth. Objectives: The aims of this study were to characterize CUAs and their effects on adverse fertility and pregnancy outcomes, to describe the best imaging modalities to diagnose specific uterine anomalies, and to learn about interventions that may improve the reproductive outcomes of infertile and pregnant women...
March 2017: Obstetrical & Gynecological Survey
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