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Spontaneous Abortion

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https://www.readbyqxmd.com/read/28209547/pregnancy-after-urinary-diversion-at-young-ages-risks-and-outcome
#1
N Huck, S Schweizerhof, P Honeck, A Neisius, J Thüroff, R Stein
OBJECTIVE: To assess the urological and obstetric outcomes during and after pregnancy following urinary diversion (UD) performed during childhood or adolescence. PATIENTS AND METHODS: From our urinary diversion database, we identified 25 females who became pregnant between 1981 and 2013. Reasons for urinary diversion were neurogenic bladder, exstrophy, trauma, sinus urogenitalis and interstitial cystitis. 17 had continent cutaneous diversion, 4 continent anal diversion and 4 colonic conduit...
February 13, 2017: Urology
https://www.readbyqxmd.com/read/28208880/balanced-autosomal-translocations-in-two-women-reporting-recurrent-miscarriage
#2
Brindha Arumugam, Chandra R Samuel, Santhiya Sathiyavedu Thyagarajan
Spontaneous abortion or loss of fetus prior to 20 weeks of gestation is observed in 15-20% of clinically recognized pregnancies. Recurrent Miscarriage (RM) is defined as three or more consecutive pregnancy losses and it affects 1-2% of women. Parental chromosomal rearrangements account for 2-5% of RM. This report describes two couples with a clinical history of RM who were subjected to conventional cytogenetic analysis to ascertain the chromosomal aetiology. Analysis of GTG-banded metaphases obtained from cultured lymphocytes at approximately 500-band resolution revealed balanced translocation in the female spouses as 46,XX,t(8;11)(p11...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28207905/the-one-health-approach-to-identify-knowledge-attitudes-and-practices-that-affect-community-involvement-in-the-control-of-rift-valley-fever-outbreaks
#3
Osama Ahmed Hassan, Hippolyte Affognon, Joacim Rocklöv, Peter Mburu, Rosemary Sang, Clas Ahlm, Magnus Evander
Rift Valley fever (RVF) is a viral mosquito-borne disease with the potential for global expansion, causes hemorrhagic fever, and has a high case fatality rate in young animals and in humans. Using a cross-sectional community-based study design, we investigated the knowledge, attitudes and practices of people living in small village in Sudan with respect to RVF outbreaks. A special One Health questionnaire was developed to compile data from 235 heads of household concerning their knowledge, attitudes, and practices with regard to controlling RVF...
February 16, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28196530/r248g-cystic-fibrosis-transmembrane-conductance-regulator-mutation-in-three-siblings-presenting-with-recurrent-acute-pancreatitis-and-reproductive-issues-a-case-series
#4
Seiichi Villalona, Guillermo Glover-López, Juan Antonio Ortega-García, Rosa Moya-Quiles, Pedro Mondejar-López, Maria C Martínez-Romero, Mariano Rigabert-Montiel, María D Pastor-Vivero, Manuel Sánchez-Solís
BACKGROUND: Mutational combinations of the cystic fibrosis transmembrane conductance regulator, CFTR, gene have different phenotypic manifestations at the molecular level with varying clinical consequences for individuals possessing such mutations. Reporting cystic fibrosis transmembrane conductance regulator mutations is important in understanding the genotype-phenotype correlations and associated clinical presentations in patients with cystic fibrosis. Understanding the effects of mutations is critical in developing appropriate treatments for individuals affected with cystic fibrosis, non-classic cystic fibrosis, or cystic fibrosis transmembrane conductance regulator-related disorders...
February 15, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28188365/quantitative-anatomy-of-the-growing-clavicle-in-the-human-fetus-ct-digital-image-analysis-and-statistical-study
#5
Marcin Wiśniewski, Mariusz Baumgart, Magdalena Grzonkowska, Bogdan Małkowski, Piotr Flisiński, Małgorzata Dombek, Michał Szpinda
PURPOSES: Knowledge of dimensions of fetal long bones is useful in both the assessment of fetal growth and early detection of inherited defects. Measurements of the fetal clavicle may facilitate detection of numerous defects, e.g., cleidocranial dysplasia, Holt-Oram syndrome, Goltz syndrome, and Melnick-Needles syndrome. METHODS: Using the methods of CT, digital image analysis, and statistics, the size of the growing clavicle in 42 spontaneously aborted human fetuses (21 males and 21 females) at ages of 18-30 weeks was studied...
February 10, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28186601/-analysis-of-the-cause-of-pregnancy-failure-with-combined-mlpa-assay-for-subtelomeric-regions-and-ultrasonography
#6
Ying Zhao, Jiwu Lou, Manna Sun, Youqing Fu, Yanhui Liu
OBJECTIVE: To explore the value of multiplex ligation-dependent probe amplification (MLPA) for the detection of chromosome abnormalities in miscarriage tissues, and to correlate the result with ultrasound findings. METHODS: A total of 421 cases of spontaneous abortions and fetal deaths were detected with the MLPA method. RESULTS: Among the 421 samples, 232 (55.11%) had an abnormal MLPA result. For the 286 cases derived from < 13 weeks pregnancy, 206 (72...
February 10, 2017: Zhonghua Yi Xue Yi Chuan Xue za Zhi, Zhonghua Yixue Yichuanxue Zazhi, Chinese Journal of Medical Genetics
https://www.readbyqxmd.com/read/28179211/primary-thrombophilia-in-m%C3%A3-xico-xii-miscarriages-are-more-frequent-in-persons-with-the-sticky-platelet-syndrome-sps
#7
Guillermo J Ruiz-Delgado, Yahveth Cantero-Fortiz, Mariana A Mendez-Huerta, Mónica Leon-Gonzalez, Ana K Nuñez-Cortes, Andrés A Leon-Peña, Juan Carlos Olivares-Gazca, Guillermo J Ruiz-Argüelles
BACKGROUND: The sticky platelet syndrome (SPS) is an inherited condition which leads into arterial and venous thrombosis. There is scant information about the association between the SPS and obstetric complications. OBJECTIVE: To assess the relationship of the SPS and fetal loss in a single institution. MATERIALS AND METHODS: The obstetric history of all the consecutive female patients prospectively studied along a 324 month period, in a single institution with a history of thrombosis and a clinical marker of primary thrombophilia was reviewed...
February 9, 2017: Turkish Journal of Haematology: Official Journal of Turkish Society of Haematology
https://www.readbyqxmd.com/read/28169436/vedolizumab-exposure-in-pregnancy-outcomes-from-clinical-studies-in-inflammatory-bowel-disease
#8
U Mahadevan, S Vermeire, K Lasch, B Abhyankar, F Bhayat, A Blake, M Dubinsky
BACKGROUND: Vedolizumab is a gut-selective immunoglobulin G1 monoclonal antibody to α4 β7 integrin for the treatment of Crohn's disease (CD) and ulcerative colitis (UC). Prospective clinical studies of vedolizumab in pregnancy have not been conducted; therefore, existing safety data of vedolizumab in pregnancy were examined. AIM: To assess pregnancy outcomes in females and partners of males who received vedolizumab. METHODS: All pregnancy data collected during the clinical programme (from 14 May 2007 to 27 June 2013) and in the post-marketing setting (to 19 November 2015) were analysed...
February 7, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28166593/impact-of-rare-bleeding-disorders-during-pregnancy-on-maternal-and-fetal-outcomes-review-of-29-pregnancies-at-a-single-center
#9
Gokcen Orgul, Fatih Aktoz, M Sinan Beksac
Objective This study aims to give information about the relationship between different types of factor deficiencies and maternal/obstetric outcomes. Methods We retrospectively reviewed the medical records of eight women with factor deficiency disorders. The demographic and clinical features of the patients after their last pregnancies were registered retrospectively. Results There were 29 pregnancies among the 8 patients. The spontaneous abortion rate was relatively high in two patients with factor XIII deficiency (80% and 57...
February 6, 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28164685/declined-natural-killer-cells-emerging-in-women-with-unexplained-recurrent-spontaneous-abortion-and-further-reducing-after-medical-therapy
#10
Xianghua Lin, Dijin Lin, Jiao Liu, Yunwen Bao, Zhaofan Luo, Junyue Fang, Ying Wang, Mingpeng Zhao, Chaohui Duan
BACKGROUND: As focus grows on reproduction, the issue of Recurrent Spontaneous Abortion (RSA), especially for unexplained reasons (URSA), is grabbing more and more attention in gynecological immunology. We investigated the changes of peripheral lymphocyte subsets focusing on whether they had some relationship with development of URSA. METHODS: The percentage and absolute count of lymphocyte subsets (T cells, Th cells, Ts cells, B cells, NK cells) were simultaneously evaluated by flow cytometry in URSA patients (n = 48) and healthy controls (HC, n = 22)...
November 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28159786/bacteriophage-%C3%AE-m1-of-pectobacterium-evolves-to-escape-two-bifunctional-type-iii-toxin-antitoxin-and-abortive-infection-systems-through-mutations-in-a-single-viral-gene
#11
Tim R Blower, Ray Chai, Rita Przybilski, Shahzad Chindhy, Xinzhe Fang, Samuel E Kidman, Hui Tan, Ben F Luisi, Peter C Fineran, George P C Salmond
: Some bacteria, when infected by their viral parasites (bacteriophages), undergo a suicidal response that also terminates productive viral replication (abortive infection; Abi). This response can be viewed as an altruistic act protecting the uninfected bacterial clonal population. Abortive infection can occur through the action of Type III protein-RNA toxin-antitoxin (TA) systems, such as ToxINPa from the phytopathogen, Pectobacterium atrosepticum Rare spontaneous mutants evolved in the generalized transducing phage, ΦM1, which escaped ToxINPa-mediated abortive infection in P...
February 3, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28156197/risk-factors-for-perinatal-mortality-in-murmansk-county-russia-a-registry-based-study
#12
Anna A Usynina, Andrej M Grjibovski, Alexandra Krettek, Jon Øyvind Odland, Alexander V Kudryavtsev, Erik Eik Anda
BACKGROUND: Factors contributing to perinatal mortality (PM) in Northwest Russia remain unclear. This study investigated possible associations between selected maternal and fetal characteristics and PM based on data from the population-based Murmansk County Birth Registry. OBJECTIVE: This study investigated possible associations between selected maternal and fetal characteristics and PM based on data from the population-based Murmansk County Birth Registry. METHODS: The study population consisted of all live- and stillbirths registered in the Murmansk County Birth Registry during 2006-2011 (n = 52,806)...
2017: Global Health Action
https://www.readbyqxmd.com/read/28128088/gestational-pityriasis-rosea-suggestions-for-approaching-affected-pregnant-women
#13
Alexandra Monastirli, Efstathia Pasmatzi, George Badavanis, Dionysios Tsambaos
Dear Editor, Pityriasis rosea is a common, acute, and self-limiting dermatosis, which is associated with the endogenous systemic reactivation of human herpesvirus (HHV)-6 and/or HHV-7 (1). It predominantly affects individuals of both sexes in their second or third decade of life and is clinically characterized by the occurrence of an initial erythematosquamous plaque followed by the appearance of disseminated similar but smaller lesions one or two weeks later. Several patients develop systemic symptoms such as nausea, anorexia, malaise, headache, fever, arthralgia, and lymphadenopathy that may precede or accompany the eruption; the latter follows the cleavage lines of the trunk creating the configuration of a Christmas tree and spontaneously resolves within 4 to 8 weeks...
December 2016: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/28127830/role-of-dilatation-and-curettage-performed-for-spontaneous-or-induced-abortion-in-the-etiology-of-endometrial-thinning
#14
Atsushi Azumaguchi, Hirofumi Henmi, Hirofumi Ohnishi, Toshiaki Endo, Tsuyoshi Saito
AIM: The aim of this study was to clarify the role of dilatation and curettage (D&C) performed for spontaneous or induced abortion in the etiology of endometrial thinning. METHODS: This was a retrospective and cross-sectional study of 310 infertile patients from January 2013 through December 2015. Endometrial thickness observed 5-7 days after ovulation in a natural menstrual cycle was correlated with the number of D&C noted in each patient's history. RESULTS: Study 1 was an investigation of patients without D&C (group A: n = 232) and patients with D&C performed for spontaneous abortion (group B: n = 46)...
January 26, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28126966/obstetric-antiphospholipid-syndrome-early-variations-of-angiogenic-factors-are-associated-with-adverse-outcomes-the-noh-angio-observational-cohort-study
#15
Éva Cochery-Nouvellon, Érick Mercier, Sylvie Bouvier, Jean-Pierre Balducchi, Isabelle Quéré, Antonia Perez-Martin, Eve Mousty, Vincent Letouzey, Jean-Christophe Gris
The prognostic value of angiogenic factors in newly pregnant women with obstetric antiphospholipid syndrome has not been documented. We observed 513 obstetric antiphospholipid syndromes who experienced three consecutive spontaneous abortions before the 10th week of gestation or one fetal loss at or beyond the 10th week. We assessed the plasma concentrations of the proangiogenic factor placenta growth factor and of the antiangiogenic factor soluble fms-like tyrosine kinase-1 on the eve and on the 4th day of the low-molecular weight heparin-low dose aspirin treatment...
January 25, 2017: Haematologica
https://www.readbyqxmd.com/read/28126236/rs4265085-in-gper1-gene-increases-the-risk-for-unexplained-recurrent-spontaneous-abortion-in-dai-and-bai-ethnic-groups-in-china
#16
Liang Tang, Shui Zheng, Yan Wang, Fang Li, Meihua Bao, Jie Zeng, Ju Xiang, Huaiqing Luo, Jianming Li
Oestrogen receptors are implicated in the pathogenesis of recurrent spontaneous abortion (RSA). Non-genomic oestrogen responses can be mediated by GPER. The prevalence of polymorphisms in GPER1 gene in RSA was assessed in 747 Chinese women from Yunnan province (171 Bai, 258 Chinese Han, 234 Dai, 33 Achang and 51 Jingpo patients). Snapshot technology was used for genotyping the polymorphisms of the GPER1 gene. The rs4265085G was significantly increased in the Dai and Bai groups versus controls (Dai: P < 0...
January 17, 2017: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/28115359/involvement-of-matrix-metalloproteinases-and-their-inhibitors-in-endometrial-extracellular-matrix-turnover-in-chlamydia-trachomatis-infected-recurrent-spontaneous-aborters
#17
Namita Singh, Priya Prasad, Banashree Das, Sangita Rastogi
Mechanism underlying Chlamydia trachomatis disease pathology is not completely understood. It was hypothesized that dysregulation of extracellular matrix by matrix metalloproteinases (MMPs) might be involved in sequelae of events leading to abortion in C. trachomatis-infected women. Hence present study was undertaken to elucidate the expression of MMP-2/ MMP-9/ TIMP-1/ TIMP-3 in infected recurrent spontaneous aborters (RSA) and simultaneously ascertain effect of few cytokines (TNF-α, TGF-β1, TGF-β2)/ cyclooxygenase-2 (Cox-2) on MMPs...
January 22, 2017: Pathogens and Disease
https://www.readbyqxmd.com/read/28114647/clinical-characteristics-risk-factors-and-outcomes-associated-with-neonatal-hemorrhagic-stroke-a-population-based-case-control-study
#18
Lauran Cole, Deborah Dewey, Nicole Letourneau, Bonnie J Kaplan, Kathleen Chaput, Clare Gallagher, Jacquie Hodge, Amalia Floer, Adam Kirton
Importance: Hemorrhage into the brain of term newborns often results in major injury and lifelong disability. The clinical epidemiology of neonatal hemorrhagic stroke (NHS) remains undefined, hindering the development of strategies to improve outcomes. Objective: To characterize the incidence, types, presentations, associated factors, and outcomes of neonatal hemorrhagic stroke. Design, Setting, and Participants: Population-based, nested case-control study...
January 17, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28109894/pregnancy-outcomes-following-direct-uterine-fibroid-thermal-ablation-a-review-of-the-literature
#19
REVIEW
Julia Keltz, Mark Levie, Scott Chudnoff
The objective of this review is to describe the reproductive outcomes of women after radiofrequency volumetric thermal ablation (RFVTA) of fibroids or magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU). This is a literature review of the current case reports of reproductive outcomes following direct fibroid thermal ablation at multiple academic and private centers throughout the world. A literature search was performed using PubMed and Medline. All publications that included data of women who underwent radiofrequency fibroid ablation or magnetic resonance-guided high-intensity focused ultrasound of fibroids and subsequently conceived were included...
January 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28108993/experience-from-a-multi-country-initiative-to-improve-the-monitoring-of-selected-reproductive-health-indicators-in-africa
#20
Maria Barreix, Özge Tunçalp, Namuunda Mutombo, Ayotunde A Adegboyega, Lale Say
Universal access to sexual and reproductive health remains part of the unfinished business of global development in the Africa. To achieve it, health interventions should be monitored using programmatic indicators. WHO's Strengthening Measurement of Reproductive Health Indicators in Africa initiative, implemented in Ghana, Nigeria, Kenya, Uganda, and Zimbabwe, aimed to improve national information systems for routine monitoring of reproductive health indicators. Participating countries developed action plans employing a two-pronged strategy: (1) revising, standardizing, and harmonizing existing information-system reproductive health indicators; and (2) building data-collection capacity through training and supervision at select pilot sites...
January 21, 2017: International Journal of Gynaecology and Obstetrics
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