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Journals / Van Tıp Dergisi / 2014 / Cilt: 21 - Sayı: 2

Comparing the uterine artery Doppler indices with birth weight at 11-14th and th 20-24 gestationa weeks

11-14. ve 20-24. Gebelik haftalarındaki uterin arter doppler bulguları ile doğum ağırlığının karşılaştırılması

Serdar ÇELİK
A. Birtan BORAN
TAYLAN ONAT
Emre TURGUT
M. Aytaç YÜKSEL
Sevim PURİSA
Pages
60–66
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Uterine artery Doppler is a reliable and non-invasive method of examining uteroplacental perfusion.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: This study was undertaken to evaluate the association between uterine artery Doppler velocimetry performed between 11-14 and 20-24 weeks of gestation and birth weight in healthy pregnant women.
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Key Findings & Data:Methods: Uterine arteries of 119 healthy pregnant women were examined by color Doppler sonography either in their 11-14th or20-24th weeks of gestation.
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Conclusion & Impact:Uterine artery Doppler is a reliable and non-invasive method of examining uteroplacental perfusion.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: This study was undertaken to evaluate the association between uterine artery Doppler velocimetry performed between 11-14 and 20-24 weeks of gestation and birth weight in healthy pregnant women. Methods: Uterine arteries of 119 healthy pregnant women were examined by color Doppler sonography either in their 11-14th or20-24th weeks of gestation. The uterine artery mean resistivity index (RI), pulsatility index (PI), absence or presence of bilateral notch were recorded in both uterine arteries. Results: The uterine artery mean resistance index (RI) in 11-14 weeks gestation was 0.72±0.1 (min:0.45, max:0.94) and mean PI 1.63±0.5 (min:0.62, max: 2.99). Bilateral notch were determined in 25 (21.7%) pregnant. The correlation between birth weight and uterine artery Doppler indices were not determined. The uterine artery mean resistance index (RI) in 20-24 weeks gestation was 0.55 ±0.8 (min:0.32, max:0.87) and mean PI 0.91±0.26 (min:0.47, max: 2.22). Bilateral notch were determined in 5 (4.3%) pregnant. There was positive correlation between birth weight and uterine artery Doppler indice (RI p<0.05 ve PI p<0.01) 20-24 weeks pregnancy due to the small number of patients, statistical calculation could not be done for between bilateral notch and birth weight. Conclusion: A significant negative correlation exists between birth weight and second-trimester uterine artery Doppler parameters. Uterine artery Doppler is a reliable and non-invasive method of examining uteroplacental perfusion.

Özet

Amaç: Sa ğ lıklı gebelerdeki 11-14 ile 20-24. gebelik haftalar ında uygulanan uterin arter Doppler akım ı incelemesi ile do ğ um a ğ ırlığ ı aras ındaki iliş kiyi ara ş tırmak. Metod: 11-14. ve 20-24. gebelik haftalar ında 119 sa ğ lıklı gebede her iki uterin arter akım ı renkli Doppler ultrasonografi kullanılarak incelendi. Uterin arterlerde ortalama PI (Pulsatilite indeksi), ortalama RI (Rezistans indeksi) ve bilateral erken diyastolik notch’un varlığ ı ve yokluğ u kaydedildi. Bulgular: 11-14. gebelik haftalarında ortalama uterin arter RI de ğ eri 0.72±0.1 (min: 0.45, max:0.94), ve ortalama PI de ğ eri 1.63±0.5 (min:0.62, max:2.99) olarak bulundu. Çift taraflı notch ise 25 (%21.7) gebede saptandı. Bu parametreler ile do ğ um a ğ ırlığ ı aras ında korelasyon izlenmedi. 20-24. gebelik haftalar ında ortalama uterin arter RI 0.55 ±0.8 (min: 0.32, max:0.87) ve PI 0.91±0.26 (min:0.47, max: 2.22) olarak bulundu. Bilateral erken diastolik notch’un varlığ ı 5 (%4.3) gebede saptandı. Do ğ um a ğ ırlığ ı ile uterin arter Doppler bulgular ı aras ında pozitif korelasyon saptandı. RI (p<0.05) ve PI (p<0.01) 20-24. gebelik haftalarında bilateral notch saptanan gebe say ıs ının azlığ ı nedeni ile do ğ um a ğ ırlığ ı ve bilateral notch aras ında istatistiki iliş ki hesaplamas ı yapılamadı. Sonuç: İ kinci trimester uterin arter Doppler bulgular ı ile do ğ um a ğ ırlığ ı aras ında anlamlı bir ş ekilde negatif korelasyon mevcuttur. Doppler ultrasonografi, uteroplasental perfüzyonun de ğ erlendirmek için non invaziv ve güvenilir bir yöntemdir.

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Cite This Article

ÇELİK, S., BORAN, A. B., ONAT, T., TURGUT, E., YÜKSEL, M. A., PURİSA, S. (2014). Comparing the uterine artery Doppler indices with birth weight at 11-14th and th 20-24 gestationa weeks. Van Tıp Dergisi, Cilt: 21 - Sayı: 2, 60–66. https://ajindex.com/articles/334138

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