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 14 distinct years, with a maximum of 2 publications in 2013 and 2015 and 2017

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

Year	Major Topic	Minor Topic	Total
1996	1	0	1
1997	0	1	1
2000	0	1	1
2009	1	0	1
2010	0	1	1
2012	0	1	1
2013	0	2	2
2014	1	0	1
2015	1	1	2
2016	1	0	1
2017	0	2	2
2018	0	1	1
2019	0	1	1
2020	0	1	1

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

Boudreau DM, Pocobelli G, Bobb JF, Cheetham C, Dublin S, Andrade SE, Albertson-Junkans L, Griffin MR, Li DK, Raebel MA, Hechter RC, Pawloski PA, Toh S, Hua W, Ouellet-Hellstrom R, Horn P, Dinatale M, Ceresa C, Soukup M, Ma Y, Trinidad JP. Neural tube defect risk in relation to opioid analgesic exposure during early pregnancy. Am J Epidemiol. 2026 05 07; 195(5):1242-1251.

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Banala C, Moreno S, Cruz Y, Boelig RC, Saccone G, Berghella V, Schoen CN, Roman A. Impact of the ACOG guideline regarding low-dose aspirin for prevention of superimposed preeclampsia in women with chronic hypertension. Am J Obstet Gynecol. 2020 09; 223(3):419.e1-419.e16.

View in: PubMed
Rattila S, Dunk CEE, Im M, Grichenko O, Zhou Y, Yanez-Mo M, Blois SM, Yamada KM, Erez O, Gomez-Lopez N, Lye SJ, Hinz B, Romero R, Cohen M, Dveksler G. Interaction of Pregnancy-Specific Glycoprotein 1 With Integrin ?5?1 Is a Modulator of Extravillous Trophoblast Functions. Cells. 2019 10 31; 8(11).

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Bird ST, Toh S, Sahin L, Andrade SE, Gelperin K, Taylor L, Song J, Hampp C. Misclassification in Assessment of First Trimester In-utero Exposure to Drugs Used Proximally to Conception: the Example of Letrozole Utilization for Infertility Treatment. Am J Epidemiol. 2019 02 01; 188(2):418-425.

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Cohen LS, G?ez-Mogoll?n L, Sosinsky AZ, Savella GM, Viguera AC, Chitayat D, Hern?ndez-D?az S, Freeman MP. Risk of Major Malformations in Infants Following First-Trimester Exposure to Quetiapine. Am J Psychiatry. 2018 12 01; 175(12):1225-1231.

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Moore Simas TA, Waring ME, Callaghan K, Leung K, Ward Harvey M, Buabbud A, Chasan-Taber L. Weight gain in early pregnancy and risk of gestational diabetes mellitus among Latinas. Diabetes Metab. 2019 01; 45(1):26-31.

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Phillips CH, Wortman JR, Ginsburg ES, Sodickson AD, Doubilet PM, Khurana B. First-trimester emergencies: a radiologist's perspective. Emerg Radiol. 2018 Feb; 25(1):61-72.

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Stadelmaier R, Nasri H, Deutsch CK, Bauman M, Hunt A, Stodgell CJ, Adams J, Holmes LB. Exposure to Sodium Valproate during Pregnancy: Facial Features and Signs of Autism. Birth Defects Res. 2017 Aug 15; 109(14):1134-1143.

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Szegda K, Bertone-Johnson ER, Pekow P, Powers S, Markenson G, Dole N, Chasan-Taber L. Depression During Pregnancy and Adverse Birth Outcomes Among Predominantly Puerto Rican Women. Matern Child Health J. 2017 04; 21(4):942-952.

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Saccone G, Schoen C, Franasiak JM, Scott RT, Berghella V. Supplementation with progestogens in the first trimester of pregnancy to prevent miscarriage in women with unexplained recurrent miscarriage: a systematic review and meta-analysis of randomized, controlled trials. Fertil Steril. 2017 02; 107(2):430-438.e3.

View in: PubMed

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