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https://www.readbyqxmd.com/read/28634752/comparison-of-three-treatment-strategies-for-cesarean-scar-pregnancy
#1
Guangquan Liu, Jiacong Wu, Jian Cao, Yunping Xue, Chencheng Dai, Juan Xu, Xuemei Jia
PURPOSE: To explore the optimal treatment for cesarean scar pregnancy. METHOD: In total, 86 women diagnosed with a cesarean scar pregnancy were divided into three groups according to treatment. The human chorionic gonadotrophin (hCG) decline percentage, intraoperative blood loss and success rate were analyzed in Group A [combination of uterine arterial embolization (UAE), local methotrexate (MTX) injection and dilation & curettage (D&C)], Group B (combination of UAE and local MTX injection) and Group C (D&C)...
June 20, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28634453/relaxin-family-peptide-receptors-1-and-2-are-fully-functional-in-the-bovine
#2
Yanzhenzi Dai, Richard Ivell, Xuan Liu, Dana Janowski, Ravinder Anand-Ivell
In most mammals the peptide hormone relaxin is a key physiological component regulating early pregnancy and birth. However, synteny analysis shows that the gene encoding ovarian relaxin-2 is deleted in cows and sheep. While, these ruminants appear to exhibit a relaxin-like physiology, as in other mammals, until now a molecular understanding of this has been lacking. Cloning and expression analysis of the cognate bovine receptor for relaxin, RXFP1, as well as of the structurally related receptor, RXFP2, in female tissues, shows that these are expressed in a similar way to other mammals...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28633705/household-food-insecurity-is-associated-with-low-interferon-gamma-levels-in-pregnant-indian-women
#3
A Vaidya, R Bhosale, P Sambarey, N Suryavanshi, S Young, V Mave, S Kanade, V Kulkarni, P Deshpande, U Balasubramanian, J Elf, N Gupte, A Gupta, J S Mathad
SETTING: Over 20% of tuberculosis (TB) cases during pregnancy occur in India. OBJECTIVE: To determine the association between household food insecurity and interferon-gamma (IFN-γ) levels in pregnancy. DESIGN: Pregnant women in India were administered the Household Food Insecurity Access Scale (HFIAS) questionnaire and underwent an IFN-γ release assay. Logistic regression was used to identify factors associated with food insecurity. RESULTS: Of 538 women, 60 (11%) had household food insecurity, 47 (78%) of which were moderate or severe food insecure...
July 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28633489/effects-of-early-pregnancy-on-uterine-lymphocytes-and-endometrial-expression-of-immune-regulatory-molecules-in-dairy-heifers1
#4
Sreelakshmi Vasudevan, Manasi M Kamat, Sadhat S Walusimbi, Joy L Pate, Troy L Ott
Natural killer (NK) cells are essential for establishment of human and rodent pregnancies. The function of these and other cytotoxic T cells (CTL) is controlled by stimulatory and inhibitory signaling. A role for cytotoxic cells during early pregnancy in cattle has not been described, but regulation of their function at the fetal-maternal interface is thought to be critical for conceptus survival. The hypothesis that the relative abundance of CTL and expression of inhibitory signaling molecules is increased by the conceptus during early pregnancy was tested...
June 19, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/28632990/shortening-gametes-co-incubation-time-improves-live-birth-rate-for-couples-with-a-history-of-fragmented-embryos
#5
Anne Le Bras, Laetitia Hesters, Vanessa Gallot, Cathie Tallet, Gerard Tachdjian, Nelly Frydman
Short gamete co-incubation (SGCO) consists in decreasing the duration of contact between oocytes and sperm from the standard overnight insemination (SOI) toward 2 hours. However, the effectiveness of this technique to improve in vitro fertilization and embryo transfer (IVF-ET) outcomes remains controversial. Our study was designed to evaluate the efficiency of SGCO in a poor prognosis population with a history of fragmented embryos defined by the presence of at least 50% of the embryos with more than 25% of cytoplasmic fragments...
June 20, 2017: Systems Biology in Reproductive Medicine
https://www.readbyqxmd.com/read/28632452/the-effect-of-g-csf-on-infertile-women-undergoing-ivf-treatment-a-meta-analysis
#6
Jie Li, Sien Mo, Yang Chen
Evidence for the effect of granulocyte colony stimulating factor (G-CSF) on infertile women undergoing in vitro fertilization (IVF) remains inconsistent. This study aimed to evaluate the effectiveness of G-CSF on infertile women undergoing IVF. PubMed and EMBASE databases were searched before August 2016. Comparing the transvaginal perfusion of G-CSF and placebo or no treatment, the available studies were considered. The pooled risk ratio (RR) with 95% confidence intervals (CIs) was used in the analysis and six studies were included...
August 2017: Systems Biology in Reproductive Medicine
https://www.readbyqxmd.com/read/28632191/sexually-transmitted-infections-a-novel-screening-strategy-for-improving-women-s-health-in-vulnerable-populations
#7
Elena R Frati, Ester Fasoli, Marianna Martinelli, Daniela Colzani, Silvia Bianchi, Luciana Carnelli, Antonella Amendola, Pierfranco Olivani, Elisabetta Tanzi
BACKGROUND: Migrant women are one of the most vulnerable population to health problems and well-being. This study aimed at implementing a counseling and preventive strategy for sexually transmitted infections (STIs) in undocumented migrant women in Milan, Italy. METHODS: Women (ages 18-65) were enrolled at the NAGA Centre (2012-2013) and asked for a urine sample in order to carry out molecular detection of Human papillomavirus (HPV), Chlamydia trachomatis (Ct), Trichomonas vaginalis (Tv), Neisseria gonorrhoeae (Ng)-DNA...
June 20, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28631291/folate-deficiency-disturbs-hsa-let-7-g-level-through-methylation-regulation-in-neural-tube-defects
#8
Li Wang, Shaofang Shangguan, Yu Xin, Shaoyan Chang, Zhen Wang, Xiaolin Lu, Lihua Wu, Bo Niu, Ting Zhang
Folic acid deficiency during pregnancy is believed to be a high-risk factor for neural tube defects (NTDs). Disturbed epigenetic modifications, including miRNA regulation, have been linked to the pathogenesis of NTDs in those with folate deficiency. However, the mechanism by which folic acid-regulated miRNA influences this pathogenesis remains unclear. It is believed that DNA methylation is associated with dysregulated miRNA expression. To clarify this issue, here we measured the methylation changes of 22 miRNAs in 57 human NTD cases to explore whether such changes are involved in miRNA regulation in NTD cases through folate metabolism...
June 19, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28630618/perinatal-effects-of-scorpion-venoms-maternal-and-offspring-development
#9
REVIEW
Ana Leticia Coronado Dorce, Adriana do Nascimento Martins, Valquiria Abrão Coronado Dorce, Ana Leonor Abrahão Nencioni
Scorpion envenomation is a public health problem, especially in tropical and subtropical countries. Considering the high incidence of scorpionism in some areas, pregnant women and nursing mothers may be possible victims. Scorpion stings alter the release of neurotransmitters and some cytokines. These mediators act as organizers and programmers in the adequate formation of the nerves, and non-physiological concentrations of them during the brain organization originate disorders and diseases that can appear later in the life of the individual...
2017: Journal of Venomous Animals and Toxins Including Tropical Diseases
https://www.readbyqxmd.com/read/28630544/pregnancies-and-fetal-anomalies-incompatible-with-life-in-chile-arguments-and-experiences-in-advocating-for-legal-reform
#10
Lidia Casas, Lieta Vivaldi
Chile allows abortion under no circumstances. Whether it's fetal anomaly incompatible with life or congenital malformation resulting in little or no life expectancy, all Chilean women are expected to carry their pregnancies to term. In this context, in January 2015 the Chilean Congress began debating a bill to legalize abortion on three grounds, including fatal congenital malformation. The medical community, including midwives, has presented its views for and against, especially on how the law may affect clinical practices; in addition, women, many of whom have experienced a fatal congenital malformation diagnosis, have weighed in...
June 2017: Health and Human Rights
https://www.readbyqxmd.com/read/28630539/theorizing-time-in-abortion-law-and-human-rights
#11
Joanna N Erdman
The legal regulation of abortion by gestational age, or length of pregnancy, is a relatively undertheorized dimension of abortion and human rights. Yet struggles over time in abortion law, and its competing representations and meanings, are ultimately struggles over ethical and political values, authority and power, the very stakes that human rights on abortion engage. This article focuses on three struggles over time in abortion and human rights law: those related to morality, health, and justice. With respect to morality, the article concludes that collective faith and trust should be placed in the moral judgment of those most affected by the passage of time in pregnancy and by later abortion-pregnant women...
June 2017: Health and Human Rights
https://www.readbyqxmd.com/read/28630466/comparative-effectiveness-of-9-ovulation-induction-therapies-in-patients-with-clomiphene-citrate-resistant-polycystic-ovary-syndrome-a-network-meta-analysis
#12
Yiping Yu, Lanlan Fang, Ruizhe Zhang, Jingyan He, Yujing Xiong, Xiaoyi Guo, Qingyun Du, Yan Huang, Yingpu Sun
The comparative efficacies of ovulation-induction treatments in patients with clomiphene citrate-resistant (CCR) polycystic ovary syndrome (PCOS) are not well known. Therefore, we conducted a network meta-analysis to rank the reproductive efficacies of these treatments. We ultimately included 26 randomized clinical trials with 2722 participants and 9 types of therapies: clomiphene citrate (CC), metformin, letrozole, follicle stimulating hormone (FSH), human menopausal gonadotropin (hMG), unilateral laparoscopic ovarian drilling (ULOD), bilateral laparoscopic ovarian drilling (BLOD), the combination of metformin with letrozole (metformin+letrozole), and the combination of metformin with CC (metformin+CC)...
June 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28630386/low-17%C3%AE-estradiol-levels-are-better-inducers-of-regulatory-conditioned-t-cells-in-vitro
#13
Ramina Fatemi, Ebrahim Mirzadegan, Zohreh Vahedian, Amir Hassan Zarnani, Mahmood Jeddi-Tehrani, Farah Idali
BACKGROUND: 17β-estradiol (E2) has been known to modulate immune response. Recent studies indicate that E2 at pregnancy level plays a role in regulating T cell response. OBJECTIVE: To investigate the optimum dose of E2 (from 10-9 to 10-7 M) in mediating the generation of regulatory T cells (Tregs), using naive human CD4+ T cells from healthy women. METHODS: Naive peripheral T cells were purified and conditioned with soluble anti-CD28 in anti-CD3-coated plates in the presence or absence of E2...
June 2017: Iranian Journal of Immunology: IJI
https://www.readbyqxmd.com/read/28630121/a-novel-recombinant-human-thrombopoietin-therapy-for-the-management-of-immune-thrombocytopenia-in-pregnancy
#14
Zhangyuan Kong, Ping Qin, Shan Xiao, Hai Zhou, Hong Li, Renchi Yang, Xiaofan Liu, Jianmin Luo, Zhichun Li, Guochao Ji, Zhongguang Cui, Yusheng Bai, Yuxia Wu, Linlin Shao, Jun Peng, Jun Ma, Ming Hou
The aim of this study was to determine the safety and efficacy of recombinant human thrombopoietin (rhTPO) for the management of immune thrombocytopenia (ITP) during pregnancy. Pregnant ITP patients were enrolled in the study if they had a platelet count of < 30 × 10(9)/L, were experiencing bleeding manifestations, had failed to respond to corticosteroids and/or intravenous immunoglobulin (IVIG), and had developed refractoriness to platelet transfusion. Thirty-one patients received rhTPO at an initial dose of 300U/kg once daily for 14 days...
June 19, 2017: Blood
https://www.readbyqxmd.com/read/28630084/maternal-lifestyle-and-nutritional-status-in-relation-to-pregnancy-and-infant-health-outcomes-in-western-china-protocol-for-a-prospective-cohort-study
#15
Li Tang, Xiong-Fei Pan, Andy H Lee, Colin W Binns, Chun-Xia Yang, Xin Sun
INTRODUCTION: Improving the health and nutrition of women and children is a priority for Western China, where the economy is less developed. Due to the dynamic nature of lifestyle, modern food habits and nutrition, there is a need to update our limited knowledge and understanding of maternal lifestyle and nutritional status and their impact on pregnancy and infant health outcomes. While breast milk is the preferred feeding option, infant formula use is widespread in China. It is thus necessary to examine the effects of formula consumption on growth and morbidity...
June 19, 2017: BMJ Open
https://www.readbyqxmd.com/read/28630065/ccr5-is-involved-in-interruption-of-pregnancy-in-mice-infected-with-toxoplasma-gondii-during-early-pregnancy
#16
Maki Nishimura, Kousuke Umeda, Masayuki Suwa, Hidefumi Furuoka, Yoshifumi Nishikawa
Toxoplasmosis can cause abortion in pregnant humans and other animals; however, the mechanism of abortion remains unknown. C-C chemokine receptor type 5 (CCR5) is essential for host defense in T. gondii infection. To investigate the relationship between CCR5 and abortion in toxoplasmosis, we inoculated wild-type and CCR5-deficient (CCR5(-/-)) mice with T. gondii tachyzoites intraperitoneally on day 3 of pregnancy (E3). The pregnancy rate decreased as pregnancy progressed in the infected wild-type mice. Histopathologically, no inflammatory lesions were observed in the fetoplacental tissues...
June 19, 2017: Infection and Immunity
https://www.readbyqxmd.com/read/28629323/fetal-death-in-utero-and-miscarriage-in-a-patient-with-crohn-s-disease-under-therapy-with-ustekinumab-case-report-and-review-of-the-literature
#17
C Venturin, S Nancey, P Danion, M Uzzan, M Chauvenet, C Bergoin, X Roblin, B Flourié, G Boschetti
BACKGROUND: Ustekinumab is a fully human monoclonal antibody against the p40 subunit of interleukin (IL) 12 and 23 which is involved in the pathogenesis of several inflammatory diseases. Ustekinumab is approved for psoriasis and psoriatic arthritis treatment and has been successfully evaluated in phase II and III trials for patients with Crohn's disease (CD). CASE PRESENTATION: We report here the case of a patient who became pregnant during treatment with ustekinumab for a refractory CD and which ended in miscarriage...
June 19, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28627965/role-of-angiopoietin-2-endoglin-and-placental-growth-factor-in-hiv-associated-preeclampsia
#18
Nokuzola Mbhele, Jagidesa Moodley, Thajasvarie Naicker
OBJECTIVE: The factors angiopoeitin-2 (Ang-2), endoglin (Eng), and placental growth factor (PlGF) have been implicated in the pathophysiology of preeclampsia (PE). This study assessed their serum levels in HIV-negative and HIV-positive pregnant normotensive and pre-eclamptic women. METHODS: Participants were recruited at the antenatal clinic, serum samples were evaluated using the Bioplex Human Cancer Biomarker (panel 2). RESULTS: Ang-2 and Eng levels were higher, whilst PlGF levels were lower in the PE compared with the normotensive group...
June 19, 2017: Hypertension in Pregnancy
https://www.readbyqxmd.com/read/28627828/the-relationship-between-the-mthfr-c677t-genotypes-to-serum-anti-m%C3%A3-llerian-hormone-concentrations-and-in-vitro-fertilization-intracytoplasmic-sperm-injection-outcome
#19
Seyedeh Z Shahrokhi, Faranak Kazerouni, Firouzeh Ghaffari, Ali Rahimipour, Mir D Omrani, Arezoo Arabipoor, Ramin Lak, Elaheh T Ghane
BACKGROUND: The expression of the 5,10-methylentetrahydrofolate reductase (MTHFR) gene in human oocytes and preimplantation embryos suggests that the MTHFR gene is involved in folliculogenesis and female reproduction. Considering the importance of the MTHFR gene on female reproduction, the aim of this study was to evalu- ate the influence of MTHFR C677T polymorphism on ovarian marker reserve, particularly serum anti-Müllerian hormone (AMH) levels, and ovarian response as well as clinical pregnancy rates after in vitro fertilization (IVF)/ intracytoplasmic sperm injection (ICSI)...
May 1, 2017: Clinical Laboratory
https://www.readbyqxmd.com/read/28627818/maternal-serum-plgf-pappa-%C3%AE-hcg-and-afp-levels-in-early-second-trimester-as-predictors-of-preeclampsia
#20
Honglei Duan, Guangfeng Zhao, Biyun Xu, Suwei Hu, Jie Li
BACKGROUND: Identifying women at risk of preeclampsia (PE) by maternal serum screening is conducive to prompt gestational management and thereby improve both maternal and perinatal outcomes. The purpose of the present study was to evaluate the association between the concentrations of maternal serum placental growth factor (PLGF), pregnancy associated plasma protein-A (PAPPA), free β-human chorionic gonadotropin (β-hCG), and αFetoprotein (AFP) and the development of preeclampsia early in the second trimester...
May 1, 2017: Clinical Laboratory
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