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Normal Pregnancy

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Abstract

In this chapter, the most common used ultrasound images of the fetuses and the fetal appurtenances are introduced, including scan method, section structures, measuring method, normal reference values, and clinical significance. Detection method of fetal umbilical artery, middle cerebral artery, and ductus venosus is also introduced.

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Abbreviations

AF:

Amniotic fluid

AG:

Adrenal gland (i.e., SAG, suprarenal gland)

AmC:

Amniotic cavity

BL:

Bladder

Bo:

Bowel

BPD:

Biparietal diameter

CB:

Cerebellum

CP:

Cerebral peduncles

CRL:

Crown-rump length

Cx:

Cervix

DV:

Ductus venosus

EMB:

embryo

F:

Fetus

FH:

Fetal head

FB:

Fetal body

FL:

Fetal leg

FRONTAL B:

Frontal bone

GA:

Gestational age

GS:

Gestational sac

HC:

Head circumference

HT:

Heart

IVC:

Inferior vena cava

LA:

Left atrium (of heart)

LRA:

Left renal artery

LLV:

Left lateral ventricle (of brain)

LV:

Left ventricle (of heart)

L-F:

Left foot

L-L:

Left lung

NF:

Nuchal folder thickness

NT:

Nuchal translucency

OC:

Occipital bone

PF:

Posterior fossa

PL:

Placenta

RA:

Right atrium (of heart)

RRA:

Right renal artery

RLV:

Right lateral ventricle (of brain)

RV:

Right ventricle (of heart)

R-F:

Right foot

R-L:

Right lung

S.P.:

Septum pellucidum

S:

Spine

St:

Stomach

TH:

Thalamus

UA:

Umbilical artery

UC:

Umbilical cord

UV:

Umbilical vein

YS:

Yolk sac

Bibliography

  • Verburg BO, Ateegers EA, De Ridder M, et al. New charts for ultrasound dating of pregnancy and assessment of fetal growth: longitudinal data from a population-based cohort study. Ultrasound Obstet Gynecol. 2008;31(4):388–96.

    Article  CAS  Google Scholar 

  • Odibo AO, Sehdev HM, Stamilio DM, et al. Defining nasal bone hypoplasia in second-trimester down syndrome screening: does the use of multiples of the median improve screening efficacy? Am J Obstet Gynecol. 2007;197(4):361.e1–4.

    Article  Google Scholar 

  • Shapiro I, Degani S, Leibovitz Z, et al. Fetal cardiac measurements derived by transvaginal and transabdominal cross-sectional echocardiography from 14 weeks of gestation to term. Ultrasound Obstet Gynecol. 1998;12(6):404–18.

    Article  CAS  Google Scholar 

  • Dong W, Zhang J, Han Y. Study on the correlation between the fetal kidney and gestational age. Tianjin Med J. 2003;31(12):777–9.

    Google Scholar 

  • Xu J, Han F, Zhang Y, et al. Nomograms of resistance of fetal umbilical artery and middle cerebral artery. Chin J Prenatal Med. 2007;10(3):166–9.

    Google Scholar 

  • Mari G, Deter RL, Carpenter RL, et al. Noninvasive diagnosis by Doppler ultrasonography of fetal anemia due to maternal red-cell alloimmunization. N Engl J Med. 2000;342(1):9–14.

    Article  CAS  Google Scholar 

  • Hecher K, Campbell R, Snijders R, et al. Reference ranges for fetal venous and atrioventricular blood flow parameters. Ultrasound Obstet Gynecol. 1994;4(5):381–90.

    Article  CAS  Google Scholar 

  • Ai H, Todros T. Blood flow velocity waveforms in the ductus venosus of normal fetuses. Chin J Ultrasound Med. 1996;12(4):12–6.

    Google Scholar 

  • Pei Q, Jiang Y, Qi Z, et al. Preliminary study of fetal ductus venosus flow waveforms at 10–19 weeks gestation. Chin J Ultrasonography. 2005;12(14):914–7.

    Google Scholar 

  • Ai H, Yu B, Yin Y, et al. Reference ranges of ductus venous blood flow in fetuses during second and third trimester. Chin J Med Imaging Technol. 2007;23(9):1366–8.

    Google Scholar 

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Correspondence to Yuqing Zhou .

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© 2018 Springer Nature Singapore Pte Ltd. and People's Military Medical Press

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Zhou, Y., Yan, Y., Zhang, M. (2018). Normal Pregnancy. In: Zhang, M. (eds) Atlas of Human Body Ultrasound Scanning. Springer, Singapore. https://doi.org/10.1007/978-981-10-5834-9_13

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  • DOI: https://doi.org/10.1007/978-981-10-5834-9_13

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-10-5833-2

  • Online ISBN: 978-981-10-5834-9

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