Pregnancy Trimester, First Concept

subject area of

• A Case-Control Study of Maternal Periconceptual and Pregnancy Recreational Drug Use and Fetal Malformation Using Hair Analysis  Academic Article
• Absent nasal bone at 11-14 weeks of gestation and chromosomal defects  Academic Article
• Accuracy of gestational age estimation by means of fetal crown-rump length measurement  Academic Article
• Activation of the Novel Prothrombinase, fgl2, as a Basis for the Pregnancy Complications Spontaneous Abortion and Pre-eclampsia  Academic Article
• Annex 2: Detailed obstetrical procedures and results  Academic Article
• Association of extreme first-trimester free human chorionic gonadotropin-β, pregnancy-associated plasma protein A, and nuchal translucency with intrauterine growth restriction and other adverse pregnancy outcomes  Academic Article
• Asymptomatic bacteriuria and urinary tract infection in pregnant women with and without diabetes: Cohort study  Academic Article
• Benzodiazepine use in pregnancy and major malformations or oral cleft: meta-analysis of cohort and case-control studies  Academic Article
• Changes in expression of the CD200 tolerance-signaling molecule and its receptor (CD200R) by villus trophoblasts during first trimester missed abortion and in chronic histiocytic intervillositis  Academic Article
• Comparing the effectiveness of copper intrauterine devices available in Canada. Is FlexiT non-inferior to NovaT when inserted immediately after first-trimester abortion? Study protocol for a randomized controlled trial  Academic Article
• Detailed fetal anatomy assessment in the first trimester at 11, 12 and 13 weeks of gestation  Academic Article
• Diagnostic test properties of serum progesterone in the evaluation of luteal phase defects**Presented in part at the forty-third annual meeting of the Society of Obstetricians and Gynaecologists of Canada, June 24 to 27, 1987, Ottawa, Ontario, Canada.  Academic Article
• Effect of Pregnancy on Ankylosing Spondylitis: A Case-Control Study  Academic Article
• Factors affecting the uptake of prenatal screening tests for congenital anomalies; a multicentre prospective cohort study  Academic Article
• Fetal cardiac defects and increased nuchal translucency thickness: A prospective study  Conference Paper
• First trimester biochemical screening for Down syndrome: free beta hCG versus intact hCG  Academic Article
• First trimester screening with free ?-hCG, PAPP-A and nuchal translucency in pregnancies conceived with assisted reproduction  Academic Article
• First-Trimester Screening for Trisomies 21 and 18  Academic Article
• First-trimester smoking cessation in pregnancy did not increase the risk of preeclampsia/eclampsia: A Murmansk County Birth Registry study  Academic Article
• Frequency and clinical consequences of extremely high maternal serum PAPP-A levels  Academic Article
• Genetic sonography after first-trimester Down syndrome screening  Academic Article
• Human chorionic gonadotropin increase in normal early pregnancy  Academic Article
• Immunology: CD56+ lymphoid cells in human first trimester pregnancy decidua as a source of novel transforming growth factor-β2-related immunosuppressive factors  Academic Article
• In Vivo Suppression of Uterine Lymphocytes During Early Human Pregnancy  Academic Article
• Late First-Trimester Invasive Prenatal Diagnosis: Results of an International Randomized Trial  Academic Article
• Late First-Trimester Placental Disruption and Subsequent Gestational Hypertension/Preeclampsia  Academic Article
• Low first-trimester pregnancy-associated plasma protein-A and Cornelia de Lange syndrome  Academic Article
• Medical Abortion  Academic Article
• Neonatal respiratory morbidity after elective cesarean section  Academic Article
• Oral contraceptive pills as an option for non-surgical management of retained products of conception – a preliminary study  Academic Article
• Phthalate and bisphenol A exposure among pregnant women in Canada — Results from the MIREC study  Academic Article
• Predicting Deep Venous Thrombosis in Pregnancy: Out in “LEFt” Field?  Academic Article
• Pregnancy Outcome of Women Using Atypical Antipsychotic Drugs  Academic Article
• Randomised trial to assess safety and fetal outcome of early and midtrimester amniocentesis  Academic Article
• Reading between the (Guidelines). Management of submassive pulmonary embolism in the first trimester of pregnancy  Academic Article
• Safety of efavirenz in first-trimester of pregnancy: a systematic review and meta-analysis of outcomes from observational cohorts  Academic Article
• Sequential Pathways of Testing After First-Trimester Screening for Trisomy 21  Academic Article
• Serum human chorionic gonadotrophin levels in early pregnancy  Academic Article
• Serum immunoactive inhibin levels in early pregnancy after in vitro fertilization and embryo transfer  Academic Article
• Simple non-invasive prenatal detection of Hb Bart's disease by analysis of fetal erythrocytes in maternal blood  Academic Article
• Technical factors in early amniocentesis predict adverse outcome. Results of the Canadian early (EA) versus mid-trimester (MA) amniocentesis trial  Academic Article
• The Emerging Role of Immunoregulation of Fibrinogen-Related Procoagulant Fgl2 in the Success or Spontaneous Abortion of Early Pregnancy in Mice and Humans  Academic Article
• Venous Thrombosis during Pregnancy: Leg and Trimester of Presentation  Academic Article
• Women should give informed consent before starting SSRIs.  Academic Article
• [Late first-trimester invasive prenatal diagnosis--secondary publication. An international randomized trial].  Academic Article