Journals / İstanbul Kuzey Klinikleri / 2017 / Cilt: 4 - Sayı: 1

Is there any relationship between low PAPP-A levels and measures of umbilical vein and placental thickness during first trimester of pregnancy?

Pages
60–65
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Thickest part of the placenta was used for placental thickness measurement.RESULTS: Narrow UCD (

📌 3 Key Takeaways

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Objective & Hypothesis:OBJECTIVE: Low pregnancy-associated plasma protein A (PAPP-A) level is associated with adverse perinatal outcomes.
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Key Findings & Data:The purpose of this study was to evaluate relationship between umbilical cord diameter (UCD), umbilical vein and artery diameters (UVD, UAD), placental thickness, and PAPP-A level at gestational age of between 11 and 14 weeks.METHODS: UCD, UVD, UAD, and placental thickness of 246 women were assessed during ultrasound examination at between 11 and 14 weeks of gestation, as well as measurement of nuchal translucency (NT) and crownrump length (CRL).
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Conclusion & Impact:Thickest part of the placenta was used for placental thickness measurement.RESULTS: Narrow UCD (
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

OBJECTIVE: Low pregnancy-associated plasma protein A (PAPP-A) level is associated with adverse perinatal outcomes. The purpose of this study was to evaluate relationship between umbilical cord diameter (UCD), umbilical vein and artery diameters (UVD, UAD), placental thickness, and PAPP-A level at gestational age of between 11 and 14 weeks.METHODS: UCD, UVD, UAD, and placental thickness of 246 women were assessed during ultrasound examination at between 11 and 14 weeks of gestation, as well as measurement of nuchal translucency (NT) and crownrump length (CRL). Patients were divided into 2 groups according to PAPP-A percentile. Group 1 comprised 23 patients who had low PAPP-A (10th percentile. Calipers used for measurement were placed inner edge to inner edge of echogenic boundaries of the vessel. Largest sections of all vessels (UV and both arteries) were evaluated. Thickest part of the placenta was used for placental thickness measurement.RESULTS: Narrow UCD (

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Cite This Article

UYSAL, G., ADİGUZEL, C., TUTUS, S., CAGLİ, F. (2022). Is there any relationship between low PAPP-A levels and measures of umbilical vein and placental thickness during first trimester of pregnancy?. İstanbul Kuzey Klinikleri, Cilt: 4 - Sayı: 1, 60–65. https://ajindex.com/articles/551589

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