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Additional First-Trimester Ultrasound Markers

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Additional First-Trimester Ultrasound Markers. / Sonek, J.; Nicolaides, K.

In: Clinics in Laboratory Medicine, Vol. 30, No. 3, 09.2010, p. 573 - +.

Research output: Contribution to journalArticle

Harvard

Sonek, J & Nicolaides, K 2010, 'Additional First-Trimester Ultrasound Markers', Clinics in Laboratory Medicine, vol. 30, no. 3, pp. 573 - +. https://doi.org/10.1016/j.cll.2010.04.004

APA

Sonek, J., & Nicolaides, K. (2010). Additional First-Trimester Ultrasound Markers. Clinics in Laboratory Medicine, 30(3), 573 - +. https://doi.org/10.1016/j.cll.2010.04.004

Vancouver

Sonek J, Nicolaides K. Additional First-Trimester Ultrasound Markers. Clinics in Laboratory Medicine. 2010 Sep;30(3):573 - +. https://doi.org/10.1016/j.cll.2010.04.004

Author

Sonek, J. ; Nicolaides, K. / Additional First-Trimester Ultrasound Markers. In: Clinics in Laboratory Medicine. 2010 ; Vol. 30, No. 3. pp. 573 - +.

Bibtex Download

@article{84d596bae5c0451b80f8b0b1a29b7c15,
title = "Additional First-Trimester Ultrasound Markers",
abstract = "The first trimester (11-13 +6 weeks) ultrasound examination is useful for several reasons: determination of an accurate date of confinement, diagnostic purposes, and screening for fetal defects. Nuchal translucency measurement combined with maternal serum markers (free b-human chorionic gonadotropin and pregnancy-associated plasma protein A) is the mainstay of first-trimester screening for chromosomal defects. However, over the past decade additional ultrasound markers have been developed that improve the performance of this type of screening. The novel markers include evaluation of the nasal bone, fronto-maxillary angle measurement, and Doppler evaluations of the blood flow across the tricuspid valve and in the ductus venosus.",
author = "J. Sonek and K. Nicolaides",
year = "2010",
month = "9",
doi = "10.1016/j.cll.2010.04.004",
language = "English",
volume = "30",
pages = "573 -- +",
journal = "Clinics in Laboratory Medicine",
issn = "0272-2712",
publisher = "W.B. Saunders Ltd",
number = "3",

}

RIS (suitable for import to EndNote) Download

TY - JOUR

T1 - Additional First-Trimester Ultrasound Markers

AU - Sonek, J.

AU - Nicolaides, K.

PY - 2010/9

Y1 - 2010/9

N2 - The first trimester (11-13 +6 weeks) ultrasound examination is useful for several reasons: determination of an accurate date of confinement, diagnostic purposes, and screening for fetal defects. Nuchal translucency measurement combined with maternal serum markers (free b-human chorionic gonadotropin and pregnancy-associated plasma protein A) is the mainstay of first-trimester screening for chromosomal defects. However, over the past decade additional ultrasound markers have been developed that improve the performance of this type of screening. The novel markers include evaluation of the nasal bone, fronto-maxillary angle measurement, and Doppler evaluations of the blood flow across the tricuspid valve and in the ductus venosus.

AB - The first trimester (11-13 +6 weeks) ultrasound examination is useful for several reasons: determination of an accurate date of confinement, diagnostic purposes, and screening for fetal defects. Nuchal translucency measurement combined with maternal serum markers (free b-human chorionic gonadotropin and pregnancy-associated plasma protein A) is the mainstay of first-trimester screening for chromosomal defects. However, over the past decade additional ultrasound markers have been developed that improve the performance of this type of screening. The novel markers include evaluation of the nasal bone, fronto-maxillary angle measurement, and Doppler evaluations of the blood flow across the tricuspid valve and in the ductus venosus.

U2 - 10.1016/j.cll.2010.04.004

DO - 10.1016/j.cll.2010.04.004

M3 - Article

VL - 30

SP - 573 - +

JO - Clinics in Laboratory Medicine

JF - Clinics in Laboratory Medicine

SN - 0272-2712

IS - 3

ER -

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