The role of first-trimester systemic immune-inflammation index for the prediction of gestational diabetes mellitus.

Objective: The aim of this study was to investigate the role of systemic immune-inflammation index, neutrophil-lymphocyte ratio, lymphocyte-monocyte ratio, and platelet-lymphocyte ratios calculated in the first trimester as inflammatory markers in predicting gestational diabetes mellitus diagnosis.

Methods: This study was conducted retrospectively at a tertiary center between January 2020 and June 2023. A total of 111 pregnant women with gestational diabetes and 378 pregnant women in the control group were included in the study.

Evaluation of cerebral fissure depths measured by prenatal ultrasonography in healthy fetuses at 20-24 weeks gestational age.

Aim: We aimed to establish normal reference ranges for insula, sylvian fissure (SF), parieto-occipital fissure (POF), and calcarine fissure (CF) measured by prenatal ultrasonography (USG) between 20-24 weeks of gestation in healthy fetuses.

Method: A total of 186 fetuses in the second trimester were evaluated by transabdominal USG. All measurements were obtained by a single clinician.

Reference charts for fetal corpus callosum length in the early second trimester: a prospective cross-sectional study.

Objective: This study aimed to establish normal reference ranges for fetal corpus callosum (CC) measured by prenatal ultrasonography (USG) between 16 and 25 weeks of gestation in healthy fetuses.

Material And Method: A total of 809 fetuses in the second trimester were evaluated by transabdominal USG. All measurements were obtained by a single clinician.

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

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.