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.
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".
Below are MeSH descriptors whose meaning is more specific than "Pregnancy Trimester, First".
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.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1997 | 0 | 3 | 3 |
| 1998 | 0 | 4 | 4 |
| 1999 | 0 | 1 | 1 |
| 2000 | 0 | 1 | 1 |
| 2001 | 0 | 1 | 1 |
| 2003 | 0 | 1 | 1 |
| 2004 | 0 | 2 | 2 |
| 2005 | 0 | 3 | 3 |
| 2006 | 1 | 3 | 4 |
| 2007 | 2 | 2 | 4 |
| 2008 | 1 | 1 | 2 |
| 2009 | 0 | 3 | 3 |
| 2010 | 2 | 3 | 5 |
| 2011 | 1 | 2 | 3 |
| 2012 | 1 | 0 | 1 |
| 2013 | 1 | 2 | 3 |
| 2014 | 1 | 5 | 6 |
| 2015 | 3 | 3 | 6 |
| 2016 | 3 | 3 | 6 |
| 2018 | 2 | 1 | 3 |
| 2019 | 3 | 0 | 3 |
| 2020 | 0 | 6 | 6 |
| 2021 | 0 | 1 | 1 |
| 2022 | 0 | 4 | 4 |
| 2023 | 0 | 3 | 3 |
| 2024 | 4 | 0 | 4 |
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click here.
Below are the most recent publications written about "Pregnancy Trimester, First" by people in Profiles.
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A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations. Am J Obstet Gynecol. 2025 Jan; 232(1):1-16.
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A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations. Radiology. 2024 08; 312(2):e240122.
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Trimester-specific diagnostic accuracy of ultrasound for detection of placenta accreta spectrum: systematic review and meta-analysis. Ultrasound Obstet Gynecol. 2024 06; 63(6):723-730.
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A Learning Curve for First-Trimester Anatomy Ultrasound in Obese Patients. Gynecol Obstet Invest. 2024; 89(4):346-350.
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First trimester anatomy ultrasound for patients with obesity: a randomized controlled trial. Am J Obstet Gynecol MFM. 2023 11; 5(11):101143.
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Clinical implications of crown-rump length discordance at 11 to 14 weeks in dichorionic twins. Am J Obstet Gynecol. 2024 01; 230(1):83.e1-83.e11.
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Congenital malformations and preeclampsia associated with integrase inhibitor use in pregnancy: A single-center analysis. PLoS One. 2023; 18(6):e0276473.
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International Society for Prenatal Diagnosis 2022 debate 3-Fetal genome sequencing should be offered to all pregnant patients. Prenat Diagn. 2023 04; 43(4):428-434.
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Active paradoxical and pulmonary emboli in a first trimester pregnancy. Ann Card Anaesth. 2022 Oct-Dec; 25(4):514-517.
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Surgical management of first-trimester heterotopic dichorionic diamniotic Cesarean scar pregnancy. Ultrasound Obstet Gynecol. 2022 06; 59(6):823-824.