LEADER 04556nam 22006495 450 001 9910698647403321 005 20251008140616.0 010 $a3-031-24133-9 024 7 $a10.1007/978-3-031-24133-8 035 $a(CKB)5590000001037714 035 $a(DE-He213)978-3-031-24133-8 035 $a(MiAaPQ)EBC7238811 035 $a(Au-PeEL)EBL7238811 035 $a(PPN)269660046 035 $a(MiAaPQ)EBC7237031 035 $a(EXLCZ)995590000001037714 100 $a20230413d2023 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFirst-Trimester Ultrasound $eA Comprehensive Guide /$fedited by Jacques S. Abramowicz, Ryan E. Longman 205 $a2nd ed. 2023. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2023. 215 $a1 online resource (XVI, 502 p. 330 illus., 253 illus. in color.) 311 08$a3-031-24132-0 320 $aIncludes bibliographical references and index. 327 $aUltrasound in the First Trimester and Earlier: How to Keep It Safe -- Ultrasound and Infertility -- Maternal Comorbidities and First-Trimester Ultrasound Examination -- First-Trimester Embryology: An Overview -- Elements of Teratology -- First-Trimester Ultrasound: Guidelines -- Normal First Trimester Pregnancy -- Aneuploidy Screening: The Ongoing Role of First-Trimester Ultrasound -- Fetal Biometry in Early Pregnancy -- Threshold, Discriminatory Zone, and ?The New Rules? -- The Fetal Heart in Early Pregnancy -- Doppler Sonography in Early Pregnancy -- Three-Dimensional Ultrasound: A Role in Early Pregnancy? -- Multiple Gestations?Multiple Headaches -- First-Trimester Ultrasound: Early Pregnancy Failure -- Ectopic Pregnancy: Pregnancy of Unknown Location (PUL) -- A Consequence of Cesarean Delivery: First-Trimester Cesarean Scar Pregnancy -- First-Trimester Ultrasound in Gestational Trophoblastic Disease -- The First Trimester Fetal Brain -- The First Trimester Fetal Face and Neck -- The First TrimesterFetal Gastrointestinal Tract -- The First Trimester Fetal Genitourinary Tract -- The First Trimester Fetal Skeletal System -- Invasive procedures -- Diagnosis of Fetal Genetic Syndromes in the First Trimester -- Pelvic masses -- The role of 3D imaging for Congenital Mullerian Malformations in the First Trimester. 330 $aThis second edition offers a unique and focused study of the use of ultrasound during the first trimester, a critical time in a fetus? development. It includes basic examination guidelines as well as cutting-edge ultrasound modalities, including Doppler and three-dimensional ultrasound, for the period immediately preceding conception through early embryology. Fully updated, the text begins with a discussion of the safety and efficacy of diagnostic ultrasound and the use of this modality for the evaluation and treatment of infertility. Recognized experts in the field then explore conditions that may interfere with normal conception or development, including maternal diseases that would benefit from early scanning, elements of teratology, multiple gestations, ectopic pregnancy, gestational trophoblastic disease, fetal anomalies and invasive procedures in the first trimester. This edition includes seven new chapters focusing on the imaging of fetal development, including chapterson the first trimester fetal brain, genitourinary tract, and diagnosis of fetal genetic syndromes. Numerous illustrations, figures, and online videos serve as aides for understanding key concepts. First-Trimester Ultrasound, 2e is a valuable resource for many, in or after training, in obstetrics and gynecology, radiology, emergency medicine, family medicine and genetics. 606 $aGynecology 606 $aUltrasonics 606 $aRadiology 606 $aReproductive health 606 $aGynecology 606 $aUltrasonics 606 $aRadiology 606 $aReproductive Medicine 615 0$aGynecology. 615 0$aUltrasonics. 615 0$aRadiology. 615 0$aReproductive health. 615 14$aGynecology. 615 24$aUltrasonics. 615 24$aRadiology. 615 24$aReproductive Medicine. 676 $a910.5 676 $a618.3207543 702 $aAbramowicz$b Jacques S. 702 $aLongman$b Ryan E. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910698647403321 996 $aFirst-Trimester Ultrasound$92542031 997 $aUNINA