Klinik Araştırma

The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)

Cilt: 21 Sayı: 1 1 Nisan 2024
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The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)

Öz

Objective: Our aim is to evaluate the role of the ratio of first-trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR) and to contribute to the existing literature. Methods: In the present case-control study, fetuses with early-onset FGR were compared to a frequency matched low risk control group. This study was conducted in the perinatology clinic of Ankara Bilkent City Hospital between 2020 and 2023. Maternal age, gravidity, parity, crown-rump length (CRL), and nuchal translucency (NT) measurements were compared between pregnant women with early onset FGR (n=39) and pregnant women without FGR (n=50). Results: The mean age of pregnant women with FGR who participated in the study was 27.1±0.8, and the mean age of pregnant women without FGR was 26.3±0.6, and no statistically significant difference was found between the two groups (p=0.4)). Mean CRL was 54.98±1.08 mm in the group with FGR and 56.99±1.11 mm in the group without FGR; there was no significant difference between the two groups (p=0.2). The NT value was 1.11 ± 0.04 mm in the FGR group and 1.13 ± 0.02 mm in the without FGR group, there was no significant difference between the two groups (p=0.73). The mean CRL/NT ratio was 52.00±2.33 in the group with early onset FGR and 51.46±1.48 in the group without FGR and there was no statistically significant difference between the two groups (p=0.83). When the early developing FGR group is evaluated within itself, the mean age at diagnosis was 31.7±0.3 weeks. EFW mean percentile at diagnosis was 4.5±0.6 and ac percentile was 2.9±0.4. The mean umbilical artery systole/diastole ratio (UA-SD) was 2.9±0.16 and the mean umbilical artery pulsatility index (UA-PI) was 1.02±0.05. Conclusion: Crown-rump length to nuchal translucency ratio is not clinically useful to predict early-onset FGR.

Anahtar Kelimeler

Kaynakça

  1. 1. Gardosi J, Chang A, Kalyan B, Sahota D, Symon- ds E. Customised antenatal growth charts. The Lancet. 1992;339(8788):283-7. 2. Tudehope D, Vento M, Bhutta Z, Pachi P. Nut- ritional requirements and feeding recommendations for small for gestational age infants. The Journal of Pediatrics. 2013;162(3):S81-S9. 3. Lapillonne A, Braillon P, Claris O, Chatelain P, Delmas P, Salle B. Body composition in appropriate and in small for gestational age infants. Acta Paediatrica. 1997;86(2):196-200.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Kadın Hastalıkları ve Doğum

Bölüm

Klinik Araştırma

Yayımlanma Tarihi

1 Nisan 2024

Gönderilme Tarihi

29 Kasım 2023

Kabul Tarihi

25 Ocak 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 21 Sayı: 1

Kaynak Göster

APA
Şahin, R., Tanacan, A., Şerbetçi, H., Özkavak, O. O., Haksever, M., Başarır, M. U., Kara, Ö., & Sahin, D. (2024). The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR). Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, 21(1), 28-32. https://doi.org/10.38136/jgon.1397142
AMA
1.Şahin R, Tanacan A, Şerbetçi H, vd. The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR). JGON. 2024;21(1):28-32. doi:10.38136/jgon.1397142
Chicago
Şahin, Refaettin, Atakan Tanacan, Hakkı Şerbetçi, vd. 2024. “The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 21 (1): 28-32. https://doi.org/10.38136/jgon.1397142.
EndNote
Şahin R, Tanacan A, Şerbetçi H, Özkavak OO, Haksever M, Başarır MU, Kara Ö, Sahin D (01 Nisan 2024) The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR). Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 21 1 28–32.
IEEE
[1]R. Şahin vd., “The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)”, JGON, c. 21, sy 1, ss. 28–32, Nis. 2024, doi: 10.38136/jgon.1397142.
ISNAD
Şahin, Refaettin - Tanacan, Atakan - Şerbetçi, Hakkı - Özkavak, Osman Onur - Haksever, Murat - Başarır, Mehmet Utku - Kara, Özgür - Sahin, Dilek. “The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 21/1 (01 Nisan 2024): 28-32. https://doi.org/10.38136/jgon.1397142.
JAMA
1.Şahin R, Tanacan A, Şerbetçi H, Özkavak OO, Haksever M, Başarır MU, Kara Ö, Sahin D. The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR). JGON. 2024;21:28–32.
MLA
Şahin, Refaettin, vd. “The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR)”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, c. 21, sy 1, Nisan 2024, ss. 28-32, doi:10.38136/jgon.1397142.
Vancouver
1.Refaettin Şahin, Atakan Tanacan, Hakkı Şerbetçi, Osman Onur Özkavak, Murat Haksever, Mehmet Utku Başarır, Özgür Kara, Dilek Sahin. The role of the ratio of first trimester CRL (crown rump length) measurement to NT (nuchal translucency) measurements in predicting early-onset fetal growth restriction (FGR). JGON. 01 Nisan 2024;21(1):28-32. doi:10.38136/jgon.1397142