Pregnancy Trimester, First

"Pregnancy Trimester, First" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

The beginning third of a human PREGNANCY, from the first day of the last normal menstrual period (MENSTRUATION) through the completion of 14 weeks (98 days) of gestation.

Descriptor ID	D011261
MeSH Number(s)	G08.686.707.408
Concept/Terms	Pregnancy Trimester, First Pregnancy Trimester, First First Pregnancy Trimester First Pregnancy Trimesters Pregnancy Trimesters, First Early Placental Phase Early Placental Phases Phase, Early Placental Phases, Early Placental Placental Phase, Early Placental Phases, Early Pregnancy, First Trimester First Trimester Pregnancies First Trimester Pregnancy Pregnancies, First Trimester Trimester, First First Trimester First Trimesters Trimesters, First

Below are MeSH descriptors whose meaning is more general than "Pregnancy Trimester, First".

Biological Sciences [G]
Reproductive and Urinary Physiological Phenomena [G08]
Reproductive Physiological Phenomena [G08.686]
Pregnancy Trimesters [G08.686.707]
Pregnancy Trimester, First [G08.686.707.408]

Below are MeSH descriptors whose meaning is related to "Pregnancy Trimester, First".

Below are MeSH descriptors whose meaning is more specific than "Pregnancy Trimester, First".

publications

Timeline | Most Recent

This graph shows the total number of publications written about "Pregnancy Trimester, First" by people in this website by year, and whether "Pregnancy Trimester, First" was a major or minor topic of these publications.

Bar chart showing 17 publications over 11 distinct years, with a maximum of 3 publications in 2014 and 2017

To see the data from this visualization as text, click here.

Year	Major Topic	Minor Topic	Total
2010	0	2	2
2012	0	1	1
2013	0	1	1
2014	0	3	3
2015	0	1	1
2016	0	1	1
2017	2	1	3
2019	0	1	1
2020	0	1	1
2022	0	1	1
2024	1	1	2

Below are the most recent publications written about "Pregnancy Trimester, First" by people in Profiles.

Dethier D, Soon R, Ronquillo T, Wong Z, Tschann M. Comparison of medication abortion outcomes at less than and greater than 6 weeks gestation. Contraception. 2024 Dec; 140:110691.

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Chawla S, Laptook AR, Smith EA, Tan S, Natarajan G, Wyckoff MH, Greenberg RG, Ambalavanan N, Bell EF, Van Meurs KP, Hintz SR, Vohr BR, Werner EF, Das A, Shankaran S. Association of maternal pre-pregnancy or first trimester body mass index with neurodevelopmental impairment or death in extremely low gestational age neonates. J Perinatol. 2024 Jun; 44(6):802-810.

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Moayedi G, Stevens K, Fontanilla T, Tschann M, Bednarek PH, Salcedo J, Kaneshiro B, Soon R. Intranasal fentanyl for first-trimester uterine aspiration pain: A randomized controlled trial. Contraception. 2022 09; 113:101-107.

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Detti L, Francillon L, Christiansen ME, Peregrin-Alvarez I, Goedecke PJ, Bursac Z, Roman RA. Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model. Sci Rep. 2020 01 31; 10(1):1545.

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Lebov JF, Arias JF, Balmaseda A, Britt W, Cordero JF, Galv?o LA, Garces AL, Hambidge KM, Harris E, Ko A, Krebs N, Marques ETA, Martinez AM, McClure E, Miranda-Filho DB, Moreira MEL, Mussi-Pinhata MM, Ochoa TJ, Osorio JE, Scalabrin DMF, Schultz-Cherry S, Seage GR, Stolka K, Ugarte-Gil CA, Vega CMV, Welton M, Ximenes R, Zorrilla C. International prospective observational cohort study of Zika in infants and pregnancy (ZIP study): study protocol. BMC Pregnancy Childbirth. 2019 Aug 07; 19(1):282.

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Schlueter R, Siu A, Shelton J, Lee MJ. Routine screening for Chlamydia trachomatis and Neisseria gonorrhoeae in first trimester abortion. J Infect Public Health. 2018 Jul - Aug; 11(4):584-585.

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Pantho AF, Price M, Ashraf AZ, Wajid U, Khansari ME, Jahan A, Afroze SH, Rhaman MM, Johnson CR, Kuehl TJ, Hossain MA, Uddin MN. Synthetic Receptors Induce Anti Angiogenic and Stress Signaling on Human First Trimester Cytotrophoblast Cells. Int J Environ Res Public Health. 2017 05 11; 14(5).

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Ibrahimou B, Albatineh AN, Salihu HM, Gasana J. Ambient PM2.5 Aluminum and Elemental Carbon and Placental Abruption Morbidity. J Occup Environ Med. 2017 02; 59(2):148-153.

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Tschann M, Salcedo J, Kaneshiro B. Nonpharmaceutical Pain Control Adjuncts During First-Trimester Aspiration Abortion: A Review. J Midwifery Womens Health. 2016 May; 61(3):331-8.

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Robledo CA, Mendola P, Yeung E, M?nnist? T, Sundaram R, Liu D, Ying Q, Sherman S, Grantz KL. Preconception and early pregnancy air pollution exposures and risk of gestational diabetes mellitus. Environ Res. 2015 Feb; 137:316-22.

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