ArticleJournal of obstetrics and gynaecology of India2019
The Impact of Incidental Ultrasound Finding of Subchorionic and Retroplacental Hematoma in Early Pregnancy.
Article in Journal of obstetrics and gynaecology of India, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.
- Intrauterine Hematoma in the First Trimester and Pregnancy Complications: A Systematic Review and Meta-Analysis.Frontiers in medicine · 2022Pooled it
- Sonographic Diagnosis of Intraplacental Hematoma in Preterm Pregnancy: A Case Report and Review of Literature.Diagnostics (Basel, Switzerland) · 2026Article
- A nomogram for predicting the risk of fetal growth restriction in singleton pregnancies with subchorionic hematomas detected in first trimester.BMC pregnancy and childbirth · 2025Article
- Evaluation of Pregnancy Risks in Women with Subchorionic Hematoma Using Machine Learning Models.Medical science monitor : international medical journal of experimental and clinical research · 2024Article
- Association between graded subchorionic hematoma and adverse pregnancy outcomes in singleton pregnancies: a prospective observational cohort study.Archives of gynecology and obstetrics · 2024Observational
- The effects of first-trimester subchorionic hematoma on pregnancy outcomes: a retrospective cohort study.Archives of gynecology and obstetrics · 2023Article
- Associations between the size and duration of asymptomatic subchorionic hematoma and pregnancy outcomes in women with singleton pregnancies.BMC pregnancy and childbirth · 2023Observational
- How does subchorionic hematoma in the first trimester affect pregnancy outcomes?Archives of medical science : AMS · 2022Article
- Impact of intramural non-cavity-distorting leiomyoma on placental histopathology and perinatal outcome in singleton live births resulting from in vitro fertilization treatment.Journal of assisted reproduction and genetics · 2020Article
- Heme Oxygenase Protects against Placental Vascular Inflammation and Abortion by the Alarmin Heme in Mice.International journal of molecular sciences · 2020Article
- A large subchorionic hematoma in pregnancy: A case report.Medicine · 2020Article
- Subchorionic hematoma and pregnancy outcomes in patients with threatened miscarriage.Pakistan journal of medical sciencesArticle
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundChorionic hematomas can be caused by the separation of the chorion from the endometrium, with an incidence of 3.1% of all pregnancies. It is the most common sonographic abnormality and the most common cause of first-trimester bleeding.
objectivesTo evaluate the impact of subchorionic and retroplacental hematomas detected by ultrasound in the first trimester of pregnancy. PATIENTS AND
methodsA prospective observational case-control study was conducted at Elwiya Maternity Teaching Hospital on 100 pregnant ladies with subchorionic or retroplacental hematoma shown in ultrasound compared with 200 pregnant ladies without hematoma in the first trimester. The demographic feature, course of pregnancy, obstetric outcome, and neonatal outcome were analyzed.
resultsThere was statistically significant difference between both groups regarding maternal and neonatal outcome. In regard to maternal outcome, there is increasing rate of miscarriage (20%,
conclusionThe presence and the characteristic of an intrauterine hematoma during the first trimester may identify a population of patients at increased risk of adverse pregnancy outcome as miscarriage, preterm delivery, IUGR, abruption, low birth weight, cesarean section rate, low Apgar score at 1 and 5 min, and NICU admissions in patients with intrauterine hematoma.The miscarriage rate with retroplacental hematoma is significantly higher than with subchorionic hematoma. The size of the hematoma is significantly greater in the miscarriage group.All subchorionic hematomas disappeared, but 2% of retroplacental hematomas did not disappear until the end of second trimester.
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