Small placenta
Last revised by Jeremy Jones on 20 Sep 2021
Citation, DOI, disclosures and article data
Citation:
Radswiki T, Jones J, Bell D, et al. Small placenta. Reference article, Radiopaedia.org (Accessed on 25 Apr 2024) https://doi.org/10.53347/rID-15188
rID:
15188
Article created:
30 Sep 2011,
The Radswiki ◉
Disclosures:
At the time the article was created The Radswiki had no recorded disclosures.
View The Radswiki's current disclosures
Last revised:
20 Sep 2021,
Jeremy Jones ◉
Disclosures:
At the time the article was last revised Jeremy Jones had no recorded disclosures.
View Jeremy Jones's current disclosures
Revisions:
7 times, by
6 contributors -
see full revision history and disclosures
Systems:
Sections:
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Synonyms:
- Differential diagnosis of a small placenta
- Causes of a small placenta
- Small placental size
- Reduction in placental size
- Reduced placental size
- Decrease in placental size
A small placenta if observed on antenatal ultrasound can arise from a number of situations. They include:
-
variation in placental morphology: where only part of the placenta is seen
- bilobed placenta: with only one lobe seen
- succenturiate lobe: with either main lobe or succenturiate lobe not seen
- hypertensive states in pregnancy: with presence of placental infarcts
- chromosomal anomalies
- trisomy 18
- dygynic triploidy: with extra chromosomal set of maternal origin 1
- IUGR
- intrauterine infection
References
- 1. Kay H, Nelson, DM, Wang, Y. The Placenta, From Development to Disease. Wiley-Blackwell. (2011) ISBN:1444333666. Read it at Google Books - Find it at Amazon
- 2. Dähnert W. Radiology Review Manual. LWW. (2011) ISBN:1609139437. Read it at Google Books - Find it at Amazon
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