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THE ULTRASTRUCTURE OF THE ARTERIAL SUPPLY OF THE HUMAN PLACENTA IN PREGNANCY COMPLICATED BY FETAL GROWTH RETARDATION
Abstract
Summary: The ultrastructure of the arterial supply of the human placenta was studied in 15 pregnancies with severe fetal growth retardation. There were five patients with essential hypertension and superimposed pre‐eclampsia, five patients with preeclampsia, and five patients with no hypertension. The patients were delivered by elective Caesarean section and biopsies of the placental bed were taken under direct vision. Extensive placental infarction was invariably present and the degree of infarction reflected the extent of pathological changes in the spiral arteries. In both hypertensive and normotensive patients the spiral arteries and basal arteries of the decidua showed occlusive atheromatous lesions with considerable fibrin deposition and accumulation of lipid‐laden cells in both the intima and media of the vessel walls.
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Citations
Cited by
KHONG, T. Y., DE WOLF, F., ROBERTSON, W. B., & BROSENS, I. (1986) · BJOG: An International Journal of Obstetrics & Gynaecology · doi:10.1111/j.1471-0528.1986.tb07830.x · Cited by 1,591
Meekins, J. W., Pijnenborg, R., Hanssens, M., MCFadyen, I. R., & van Asshe, A. (1994) · BJOG: An International Journal of Obstetrics & Gynaecology · doi:10.1111/j.1471-0528.1994.tb13182.x · Cited by 905
Why is placentation abnormal in preeclampsia?
Fisher, S. J. (2015) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2015.08.042 · Cited by 630
Placental Debris, Oxidative Stress and Pre-eclampsia
Redman, C. W. G., & Sargent, I. L. (2000) · Placenta · doi:10.1053/plac.2000.0560 · Cited by 508
Lyall, F., Robson, S. C., & Bulmer, J. N. (2013) · Hypertension · doi:10.1161/hypertensionaha.113.01892 · Cited by 502
Metadata
- Authors
- Sheppard, B. L., & Bonnar, J.
- Venue
- BJOG: An International Journal of Obstetrics & Gynaecology
- Publisher
- Wiley
- Published
- 1976-12
- Volume
- 83
- Issue
- 12
- Pages
- 948-959
- ISSN
- 0306-5456 (ISSN-L)
- 1470-0328
- 1471-0528
- OpenAlex
- W2157970067
- Cited by
- 231
- References
- 0
- FWCI
- 7.69
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Sheppard, B. L., & Bonnar, J. (1976). THE ULTRASTRUCTURE OF THE ARTERIAL SUPPLY OF THE HUMAN PLACENTA IN PREGNANCY COMPLICATED BY FETAL GROWTH RETARDATION. BJOG: An International Journal of Obstetrics & Gynaecology. https://doi.org/10.1111/j.1471-0528.1976.tb00781.x
Data sources
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
