The effect of 50 GR oral glucose tolerance test on fetal celiac artery and superior mesenteric artery Doppler parameters in healthy pregnancies.

IF 1.7 4区医学 Q3 OBSTETRICS & GYNECOLOGY Journal of Perinatal Medicine Pub Date : 2023-07-25 Print Date: 2023-11-27 DOI:10.1515/jpm-2023-0168

Gokcen Orgul, Ayse Ceren Duymus, Yasin Altekin, Ahmet Yanar, Nizamettin Bozbay, Cetin Celik

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Abstract

Objectives: To understand the effect of 50-g oral glucose tolerance test (OGTT) on fetal celiac artery and superior mesenteric artery (SMA) Doppler parameters.

Methods: A total of 43 healthy pregnant women followed in our hospital were included in the study. All Doppler parameters of the celiac artery and SMA (peak systolic velocity (PSV); pulsatility index (PI); resistance index (RI); systolic/diastolic ratio (SD); time average maximum velocity (TAMAX)) were obtained by ultrasonography before and 1 h after OGTT.

Results: The mean PSV value of the celiac artery decreased statistically significantly after OGTT (37.29 ± 11.96 cm/s; 29.51 ± 10.07 cm/s; p=0.002). While the mean of the PI was 2.09 ± 0.57 before the test, it was found to be 1.84 ± 0.64 after the test (p=0.027). Mean PSV (39.82 ± 13.07 cm/s; 35.19 ± 15.27 cm/s; p=0.104) and PI (2.21 ± 0.65; 2.11 ± 0.80; p=0.375) values of SMA were also found to be decreased without statistically significancy.

Conclusions: The data obtained from our study reveals that the PSV and PI values of celiac artery and SMA slightly decrease after OGTT.

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50 GR口服糖耐量试验对正常妊娠胎儿腹腔动脉和肠系膜上动脉多普勒参数的影响。

目的：了解50克口服葡萄糖耐量试验（OGTT）对胎儿腹腔动脉和肠系膜上动脉（SMA）多普勒参数的影响。方法：对43例健康孕妇进行随访。腹腔动脉和SMA的所有多普勒参数（峰值收缩速度（PSV）；脉动指数；阻力指数；收缩/舒张比（SD）；时间平均最大流速（TAMAX）） OGTT后h。结果：OGTT后腹腔动脉平均PSV值显著下降（37.29±11.96） cm/s；29.51±10.07 cm/s；p=0.002）。试验前PI的平均值为2.09±0.57，试验后为1.84±0.64（p=0.027）。平均PSV（39.82±13.07 cm/s；35.19±15.27 cm/s；p＝0.104）和PI（2.21±0.65；2.11±0.80；p＝0.375）值也被发现降低，但没有统计学意义。结论：我们的研究数据显示，OGTT后腹腔动脉和SMA的PSV和PI值略有下降。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Perinatal Medicine 医学-妇产科学

CiteScore

4.40

自引率

8.30%

发文量

183

审稿时长

4-8 weeks

期刊介绍： The Journal of Perinatal Medicine (JPM) is a truly international forum covering the entire field of perinatal medicine. It is an essential news source for all those obstetricians, neonatologists, perinatologists and allied health professionals who wish to keep abreast of progress in perinatal and related research. Ahead-of-print publishing ensures fastest possible knowledge transfer. The Journal provides statements on themes of topical interest as well as information and different views on controversial topics. It also informs about the academic, organisational and political aims and objectives of the World Association of Perinatal Medicine.