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INtrauterine growth retard

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https://www.readbyqxmd.com/read/28915528/-antenatal-steroid-therapy-in-threatened-premature-birth-state-of-the-art
#1
Dimitra Stavropoulou, Roland Hentschel
The aim of this work is to provide an overview of the recommendations in the current literature for the induction of lung maturation therapy. In particular, special attention is focused on specific situations, such as chorioamnionitis, intrauterine growth retardation and preeclampsia, which often lead to premature birth. Additionally, some aspects of antenatal steroid therapy, despite its widespread use, still require clarification. Among them is the repetitive administration of steroid therapy. On the basis of the Cochrane analysis of 2015, advantages and disadvantages for children and pregnant women are explained...
September 15, 2017: Zeitschrift Für Geburtshilfe und Neonatologie
https://www.readbyqxmd.com/read/28904937/effect-of-magnesium-supplement-on-pregnancy-outcomes-a-randomized-control-trial
#2
Elaheh Zarean, Amal Tarjan
BACKGROUND: Magnesium (Mg) is an essential mineral required to regulate body temperature, nucleic acid, and protein synthesis with an important role in maintaining nerve and muscle cell electrical potentials. It may reduce fetal growth restriction and preeclampsia as well as increase birth weight. This study aimed to assess the effects of consuming Mg supplementation during pregnancy on pregnancy outcomes. MATERIALS AND METHODS: This is a randomized controlled trial with three sixty populated groups of pregnant women...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28904689/severe-neonatal-cytomegalovirus-infection-about-a-case
#3
Brahim El Hasbaoui, Amal Bousselamti, Mohammed Amine Redouani, Amina Barkat
Maternofoetal infection with Cytomegalovirus (CMV) is the most common congenital infection and a leading cause of mental retardation and sensori-neural hearing loss. Population-based studies indicate that at least 0.5% of all infants born alive have CMV of whom approximately 10% have clinically evident symptomsat birth. The Justification of systematic screening for foetal CMV infection is still controversial and is not recommended in most developed countries. This is mainly justified by the paucity of antenatal prognostic factors and the lack of established intrauterine treatment when foetal infection has been diagnosed...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28902925/tyrosine-phosphorylation-of-kv1-5-is-upregulated-in-intrauterine-growth-retardation-rats-with-exaggerated-pulmonary-hypertension
#4
L C Fu, Y Lv, Y Zhong, Q He, X Liu, L Z Du
Intrauterine growth retardation (IUGR) is associated with the development of adult-onset diseases, including pulmonary hypertension. However, the underlying mechanism of the early nutritional insult that results in pulmonary vascular dysfunction later in life is not fully understood. Here, we investigated the role of tyrosine phosphorylation of voltage-gated potassium channel 1.5 (Kv1.5) in this prenatal event that results in exaggerated adult vascular dysfunction. A rat model of chronic hypoxia (2 weeks of hypoxia at 12 weeks old) following IUGR was used to investigate the physiological and structural effect of intrauterine malnutrition on the pulmonary artery by evaluating pulmonary artery systolic pressure and vascular diameter in male rats...
September 12, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28899882/chromosome-15-structural-abnormalities-effect-on-igf1r-gene-expression-and-function
#5
Rossella Cannarella, Teresa Mattina, Rosita A Condorelli, Laura M Mongioì, Giuseppe Pandini, Sandro La Vignera, Aldo E Calogero
Insulin-like growth factor 1 receptor (IGF1R), mapping on the 15q26.3 chromosome, is required for normal embryonic and postnatal growth. The aim of the present study was to evaluate the IGF1R gene expression and function in three unrelated patients with chromosome 15 structural abnormalities. We report two male patients with the smallest 15q26.3 chromosome duplication described so far, and a female patient with ring chromosome 15 syndrome. Patient one, with a 568 kb pure duplication, had overgrowth, developmental delay, mental and psychomotor retardation, obesity, cryptorchidism, borderline low testis volume, severe oligoasthenoteratozoospermia and gynecomastia...
October 2017: Endocrine Connections
https://www.readbyqxmd.com/read/28892906/changes-in-haematological-parameters-in-newborns-born-to-preeclamptic-mothers-a-case-control-study-in-a-rural-hospital
#6
Kalavakuru Mouna, Shilpa Manigatta Doddagowda, Krishnappa Junjegowda, Latha Krishnamurthy
INTRODUCTION: Pregnancy is a physiological phenomenon. However, some women develop problems during pregnancy period, which puts both the mother's and the foetus health at risk. Hypertensive disorders of pregnancy are the type of the maternal diseases that can cause the most detrimental effects to the mother and foetus. AIMS: To determine the haematological parameters in neonates born to preeclamptic mothers. MATERIALS AND METHODS: It was a prospective case control study carried out on neonates born to preeclamptic mothers in our institute from March 2016 to November 2016...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28889770/angiogenic-factors-for-prediction-of-preeclampsia-and-intrauterine-growth-restriction-onset-in-high-risk-women-angiopred-study
#7
Tiphaine Raia-Barjat, Carole Prieux, Jean-Christophe Gris, Céline Chapelle, Silvy Laporte, Céline Chauleur
OBJECTIVE: The study aimed to compare the level of two angiogenic factors, soluble fms-like tyrosine kinase-1 (sFlt1) and soluble endoglin (sEng), for the prediction of preeclampsia and intrauterine growth restriction in high-risk pregnant women. METHODS: A prospective multicenter cohort study of 200 pregnant patients was conducted between June 2008 and October 2010. sFlt1 and sEng, were measured by enzyme-linked immunosorbent assay. RESULTS: Forty-five patients developed a placenta-mediated adverse pregnancy outcome...
September 10, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28872989/orthodontic-treatment-in-conjunction-with-twin-bock-treatment-and-growth-hormone-therapy-in-silver-russell-syndrome
#8
Su-Jin Ko, Ji Young Seo, Yong-Dae Kwon, Kyounga Cheon, Jae Hyun Park
Silver-Russell syndrome (SRS) is a very rare genetic disorder characterized by intrauterine growth retardation, short stature, and typical craniofacial abnormalities including micrognathia. While growth hormone (GH) therapy in children with SRS significantly improves somatic growth, functional orthopedic treatment can also be effective in adolescents with mandibular deficiency. We report the effects of Phase 1 functional orthopedic treatment of a twin-block appliance in conjunction with GH administration in a 9-year-old boy with GH deficiency and SRS, and the result of the subsequent Phase 2 orthodontic treatment...
2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28855439/intrauterine-growth-retardation-promotes-fetal-intestinal-autophagy-in-rats-via-the-mechanistic-target-of-rapamycin-pathway
#9
Chao Wang, Ruiming Zhang, Le Zhou, Jintian He, Qiang Huang, Farman A Siyal, Lili Zhang, Xiang Zhong, Tian Wang
Intrauterine growth retardation (IUGR) impairs fetal intestinal development, and is associated with high perinatal morbidity and mortality. However, the mechanism underlying this intestinal injury is largely unknown. We aimed to investigate this mechanism through analysis of intestinal autophagy and related signaling pathways in a rat model of IUGR. Normal weight (NW) and IUGR fetuses were obtained from primiparous rats via ad libitum food intake and 50% food restriction, respectively. Maternal serum parameters, fetal body weight, organ weights, and fetal blood glucose were determined...
August 31, 2017: Journal of Reproduction and Development
https://www.readbyqxmd.com/read/28854868/comparative-developmental-toxicity-evaluation-of-di-n-hexyl-phthalate-and-dicyclohexyl-phthalate-in-rats
#10
Müfide Aydogan Ahbab, Celal Güven, Evrim Arzu Koçkaya, Nurhayat Barlas
To investigate the effects of di- n-hexyl phthalate (DHP) and dicyclohexyl phthalate (DCHP) on the development of fetus and placenta in utero, pregnant rats were exposed to DHP or DCHP at dosages of 0, 20, 100, and 500 mg/kg bw/day, by gavage, on gestational days 6-19. Anogenital distance (AGD) and AGD-body weight(1/3) ratio of female fetuses decreased in all treatment groups in a non-dose-response way. The ossification centers of bones and the intensity of Alizarin red stain of the fetuses decreased in all treatment groups...
January 1, 2017: Toxicology and Industrial Health
https://www.readbyqxmd.com/read/28822072/cellular-and-molecular-oxidative-stress-related-effects-in-uterine-myometrial-and-trophoblast-decidual-tissues-after-perigestational-alcohol-intake-up-to-early-mouse-organogenesis
#11
Tamara Anahí Coll, Gabriela Chaufan, Leticia Gabriela Pérez-Tito, Martín Ricardo Ventureira, María Del Carmen Ríos de Molina, Elisa Cebral
The placenta plays a major role in embryo-fetal defects and intrauterine growth retardation after maternal alcohol consumption. Our aims were to determine the oxidative status and cellular and molecular oxidative stress effects on uterine myometrium and trophoblast-decidual tissue following perigestational alcohol intake at early organogenesis. CF-1 female mice were administered with 10% alcohol in drinking water for 17 days prior to and up to day 10 of gestation. Control females received ethanol-free water...
August 18, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28808585/spinal-cord-injury-during-the-second-trimester-of-pregnancy
#12
Ahmad Zaheer Qureshi, Sami Ullah, Anas Jehad AlSaleh, Rubina' Ullah
INTRODUCTION: Pregnancies in women with spinal cord injury (SCI) are at greater risk of morbidity and mortality. Although pregnancy after SCI is well elaborated in the literature, SCI occurring during pregnancy is rarely reported. Abrupt changes in the body physiology because of SCI and the resulting disability add a risk to maternal and fetal well-being. Not only is the burden of care increased but there is also a higher risk of developing pressure ulcers, urinary tract infections, autonomic instability, intrauterine growth retardation and venous thromboembolism...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28804536/combined-respiratory-chain-deficiency-and-uqcc2-mutations-in-neonatal-encephalomyopathy-defective-supercomplex-assembly-in-complex-iii-deficiencies
#13
René G Feichtinger, Michaela Brunner-Krainz, Bader Alhaddad, Saskia B Wortmann, Reka Kovacs-Nagy, Tatjana Stojakovic, Wolfgang Erwa, Bernhard Resch, Werner Windischhofer, Sarah Verheyen, Sabine Uhrig, Christian Windpassinger, Felix Locker, Christine Makowski, Tim M Strom, Thomas Meitinger, Holger Prokisch, Wolfgang Sperl, Tobias B Haack, Johannes A Mayr
Vertebrate respiratory chain complex III consists of eleven subunits. Mutations in five subunits either mitochondrial (MT-CYB) or nuclear (CYC1, UQCRC2, UQCRB, and UQCRQ) encoded have been reported. Defects in five further factors for assembly (TTC19, UQCC2, and UQCC3) or iron-sulphur cluster loading (BCS1L and LYRM7) cause complex III deficiency. Here, we report a second patient with UQCC2 deficiency. This girl was born prematurely; pregnancy was complicated by intrauterine growth retardation and oligohydramnios...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28792912/adverse-pregnancy-outcomes-and-inherited-thrombophilia
#14
Dominik Dłuski, Radzisław Mierzyński, Elżbieta Poniedziałek-Czajkowska, Bożena Leszczyńska-Gorzelak
AIM: (1) To evaluate the prevalence of inherited thrombophilia in pregnant women with adverse pregnancy outcomes: intrauterine growth retardation (IUGR), preeclampsia (PE) and placental abruption. (2) To assess the impact of inherited thrombophilia on the nature of obstetric complications. (3) To assess levels of protein S, protein C, antithrombin III and homocysteine in pregnant women with adverse pregnancy outcomes. SUBJECTS AND METHODS: The study comprised 162 pregnant women...
August 9, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28790549/genetic-counseling-and-prenatal-diagnosis-of-triploidy-during-the-second-trimester-of-pregnancy
#15
Milenko Kolarski, Begzudin Ahmetovic, Maja Beres, Radomir Topic, Vedran Nikic, Ivana Kavecan, Semin Sabic
INTRODUCTION: Triploidy is a lethal chromosomal numeric abnormality, characterized on extra haploid set of chromosomes. It occurs in 2 to 3% of conceptuses and accounts for approximately 20% of chromosomally abnormal first-trimester miscarriages. As such, triploidy is estimated to occur in 1 of 3,500 pregnancies at 12 weeks', 1 in 30,000 at 16 weeks', and 1 in 250,000 at 20 weeks' gestation. CASE REPORT: We present a case of second-trimester triploidy diagnosed prenataly at our center...
April 2017: Medical Archives
https://www.readbyqxmd.com/read/28757676/structure-and-function-of-enterocyte-in-intrauterine-growth-retarded-pig-neonates
#16
Karolina Ferenc, Tomasz Pilżys, Tomasz Skrzypek, Damian Garbicz, Michał Marcinkowski, Małgorzata Dylewska, Paweł Gładysz, Oleksandr Skorobogatov, Zdzisław Gajewski, Elżbieta Grzesiuk, Romuald Zabielski
The intestine of intrauterine growth retarded (IUGR) neonates showed different morphology compared to neonates born with normal body weight (NBW). The aim of the present study was to investigate the ultrastructure and proteomic profile of the gut epithelium in IUGR pig neonates with special attention to the digestive and absorptive function. Intestine tissue samples were investigated in 7-day-old IUGR and NBW littermate piglets using histometry, immunofluorescence, scanning electron microscopy (SEM), and mass spectrometry analysis...
2017: Disease Markers
https://www.readbyqxmd.com/read/28755466/hypospadias-intrauterine-growth-restriction-and-abnormalities-of-the-placenta
#17
M Hassan Toufaily, Drucilla J Roberts, Marie-Noel Westgate, Anne-Therese Hunt, Lewis B Holmes
BACKGROUND: Hypospadias is more common among male infants with growth restriction, defined as a birth weight less than the 10(th) centile, than in infants with a normal birth weight. Intrauterine growth retardation (IUGR) has been associated, also, with abnormalities of the placenta, such as maternal vascular malperfusion. In a consecutive sample of newborn infants, the association between hypospadias, IUGR and abnormalities of the placenta could be analyzed. METHODS: Affected infants were identified among 289,365 liveborn and stillborn infants in the Active Malformations Surveillance Program between 1972 and 2012...
July 29, 2017: Birth defects research
https://www.readbyqxmd.com/read/28743311/hypercapnic-respiratory-failure-during-pregnancy-due-to-polymyositis-related-respiratory-muscle-weakness-a-case-report
#18
Husain Shabbir Ali, Ibrahim Fawzy Hassan, Saibu George, Abdalrazig Elsadig Fadlelmula
BACKGROUND: Polymyositis is a rare medical disorder complicating pregnancy. Ventilatory muscle weakness leading to respiratory failure is an uncommon manifestation of this autoimmune disease. We report a case of life-threatening hypercapnic respiratory failure due to polymyositis-related respiratory muscle weakness in a pregnant woman. CASE PRESENTATION: A 31-year-old, African woman in her second trimester of pregnancy presented to the emergency department with fever, shortness of breath and muscle weakness...
July 26, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28737125/taxanes-in-combination-with-platinum-derivatives-for-the-treatment-of-ovarian-cancer%C3%A2-during-pregnancy-a-literature-review%C3%A2
#19
Xiaoling Zheng, Yao Zhu, Yunchun Zhao, Shisen Feng, Caihong Zheng
Ovarian cancer is one of the most common types of solid carcinoma diagnosed during pregnancy. Taxane plus a platinum derivative is a combination therapy that is predominantly used in the treatment of ovarian cancer in non-pregnant women. Pregnancy adds various complexities to a course of treatment. In pregnant patients diagnosed with cancer during the first trimester, the risks of fetal malformations and fetal loss increase following the administration of cytotoxic drugs, and this is higher with multi-agent vs...
July 24, 2017: International Journal of Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28729704/growth-hormone-reverses-dyslipidemia-in-adult-offspring-after-maternal-undernutrition
#20
Wei-Fen Zhu, Sheng-Jie Tang, Zheng Shen, Ying-Min Wang, Li Liang
The abnormal intrauterine milieu of fetal growth retardation could lead to dyslipidemia in adulthood. Studies have shown that growth hormone (GH) therapy in small for gestational age (SGA) children would be beneficial for metabolic parameters. Here we investigated whether GH treatment introduced at adolescent period in SGA could reverse dyslipidemia during later life. SGA rat model was established by using semi-starvation treatment during the whole pregnancy. SGA or appropriate for gestational age (AGA) offspring were assigned to receive GH or normal saline (NS)...
July 20, 2017: Scientific Reports
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