scholarly journals Quad test for fetal aneuploidy screening as a predictor of small-for-gestational age fetuses: a population-based study

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Rakchanok Boonpiam ◽  
Chanane Wanapirak ◽  
Supatra Sirichotiyakul ◽  
Ratanaporn Sekararithi ◽  
Kuntharee Traisrisilp ◽  
...  
Keyword(s):  
Gestational Age ◽  
Small For Gestational Age ◽  
Characteristic Curve ◽  
Binary Logistic Regression ◽  
Normal Growth ◽  
Predictive Performance ◽  
Population Based ◽  
Binary Logistic Regression Analysis ◽  
Aneuploidy Screening ◽  
The Individual

Abstract Background To identify the relationship between quadruple test for aneuploidy screening (alpha-fetoprotein: AFP; free beta-human chorionic gonadotropin: b-hCG; unconjugated estriol: uE3 and inhibin-A: IHA) and fetal growth restriction and to construct predictive models for small-for-gestational-age (SGA) fetuses. Methods Women who underwent quadruple test for aneuploidy were followed-up for final outcomes. The multiples of the median (MoMs) of the four biochemical markers for the SGA group and those of normal fetuses were compared. The models for predicting SGA by the individual biomarkers and their combination were constructed using binary logistic regression analysis, and their diagnostic performances in predicting SGA were determined. Results Of 10,155 eligible pregnant women, 578 (5.7%) and 9577 (94.3%) had SGA and normal growth, respectively. High levels of AFP, b-hCG and IHA but low levels of uE3 significantly increased the risk of SGA. The constructed predictive equations had predictive performance for SGA, with areas under the receiver-operated characteristic curve of 0.724, 0.655, 0.597, 0.664 and 0.754 for AFP, b-hCG, uE3, IHA, and the combination, respectively. Conclusion The quad test for aneuploidy screening could also be used as a predictor of SGA, without extra-effort and extra-cost.

scholarly journals Quad test for fetal aneuploidy screening as a predictor of small-for-gestational age fetuses: A population-based study

2020 ◽  
Author(s):  
Rakchanok Boonpiam ◽  
Chanane Wanapirak ◽  
Supatra Sirichotiyakul ◽  
Ratanaporn Sekararithi ◽  
Kuntharee Traisrisilp ◽  
...  
Keyword(s):  
Gestational Age ◽  
Small For Gestational Age ◽  
Characteristic Curve ◽  
Binary Logistic Regression ◽  
Normal Growth ◽  
Predictive Performance ◽  
Population Based ◽  
Binary Logistic Regression Analysis ◽  
Aneuploidy Screening ◽  
The Individual

Abstract Background: To identify the relationship between quadruple test for aneuploidy screening (alpha-fetoprotein: AFP; free beta-human chorionic gonadotropin: b-hCG; unconjugated estriol: uE3 and inhibin-A: IHA) and fetal growth restriction and to construct predictive models for small-for-gestational-age (SGA) fetuses.Methods: Women who underwent quadruple test for aneuploidy were followed-up for final outcomes. The multiples of the median (MoMs) of the four biochemical markers for the SGA group and those of normal fetuses were compared. The models for predicting SGA by the individual biomarkers and their combination were constructed using binary logistic regression analysis, and their diagnostic performances in predicting SGA were determined.Results: Of 10,155 eligible pregnant women, 578 (5.7%) and 9,577 (94.3%) had SGA and normal growth, respectively. High levels of AFP, b-hCG and IHA but low levels of uE3 significantly increased the risk of SGA. The constructed predictive equations had predictive performance for SGA, with areas under the receiver-operated characteristic curve of 0.724, 0.655, 0.597, 0.664 and 0.754 for AFP, b-hCG, uE3, IHA, and the combination, respectively.Conclusion: The quad test for aneuploidy screening could also be used as a predictor of SGA, without extra-effort and extra-cost.

scholarly journals Quad test for fetal aneuploidy screening as a predictor of fetal growth restriction: A population-based study

2020 ◽  
Author(s):  
Rakchanok Boonpiam ◽  
Chanane Wanapirak ◽  
Supatra Sirichotiyakul ◽  
Ratanaporn Sekararithi ◽  
Kuntharee Traisrisilp ◽  
...  
Keyword(s):  
Fetal Growth ◽  
Fetal Growth Restriction ◽  
Characteristic Curve ◽  
Binary Logistic Regression ◽  
Normal Growth ◽  
Predictive Performance ◽  
Population Based ◽  
Growth Restriction ◽  
Binary Logistic Regression Analysis ◽  
Aneuploidy Screening

Abstract Background: To identify the relationship between quadruple test for aneuploidy screening (alpha-fetoprotein: AFP; free beta-human chorionic gonadotropin: b-hCG; unconjugated estriol: uE3 and inhibin-A: IHA) and fetal growth restriction and to construct predictive models for fetal growth restriction (FGR).Methods: Women who underwent quadruple test for aneuploidy were followed-up for final outcomes. The multiple of median (MoMs) of the four biochemical markers for the FGR group and those of normal fetuses were compared. The models for predicting FGR by the individual biomarkers and their combination were constructed using binary logistic regression analysis, and their diagnostic performances in predicting FGR were determined.Results: Of 10,155 eligible pregnant women, 578 (5.7%) and 9577 (94.3%) had FGR and normal growth, respectively. High levels of AFP, b-hCG and IHA but low levels of uE3 significantly increased the risk of FGR. The constructed predictive equations had predictive performance for FGR, with areas under the receiver-operated characteristic curve of 0.724, 0.655, 0.597, 0.664 and 0.754 for AFP, b-hCG, uE3, IHA, and the combination, respectively.Conclusion: The quad test for aneuploidy screening could also be used as a predictor of FGR, without extra-effort and extra-cost.

scholarly journals Aortic root dimensions as a correlate for aortic regurgitation’s severity

2021 ◽  
Author(s):  
Jan-Per Wenzel ◽  
Elina Petersen ◽  
Julius Nikorowitsch ◽  
Jessica Müller ◽  
Tilo Kölbel ◽  
...  
Keyword(s):  
Aortic Root ◽  
Severe Aortic Stenosis ◽  
Binary Logistic Regression ◽  
Population Based ◽  
Health Study ◽  
Binary Logistic Regression Analysis ◽  
Sinus Of Valsalva ◽  
Sinotubular Junction ◽  
Artery Disease ◽  
The Individual

AbstractTo evaluate the prevalence of aortic regurgitation (AR) and associations between the individual aortic root components and AR severity in the general population. The study included the first 10,000 participants of the population-based Hamburg City Health Study (HCHS) of whom 8259 subjects, aged 62.23 ± 8.46 years (51.3% females), enrolled 2016–2018, provided echocardiographic data. 69 subjects with bicuspid valves and 23 subjects with moderate/severe aortic stenosis were excluded. Aortic root dimensions were measured using state-of-the-art cardiac ultrasound, including the aortic annulus, sinus of Valsalva, sinotubular junction (STJ), and ascending aorta, in diastole and systole. The distribution of AR was: 932 (11.4%) mild, 208 (2.5%) moderate, and 20 (0.24%) severe. Patients with moderate or severe AR were predominantly male at advanced age who had hypertension, coronary artery disease, atrial fibrillation, and renal dysfunction. Increasing AR severity correlated with higher absolute and indexed aortic root diameters (e.g., end-diastolic sinus of Valsalva for no-mild-moderate-severe AR in mm ± standard deviation: 34.06 ± 3.81; 35.65 ± 4.13; 36.13 ± 4.74; 39.67 ± 4.61; p < 0.001). In binary logistic regression analysis, all aortic root components showed significant associations with moderate/severe AR. Mid-systolic STJ showed the strongest association with moderate/severe AR (OR 1.33, 95% confidence interval 1.25–1.43, p < 0.001). AR was prevalent in 14.2%, of whom 2.8% showed moderate/severe AR. All assessed aortic root diameters correlated with the prevalence and severity of AR. STJ diameter had the strongest association with moderate/severe AR possibly reflecting the pathophysiological impact of an increasingly dilated STJ in the context of an ageing aorta.

Perinatal outcomes in women affected by different types of headache disorders: A prospective cohort study

Cephalalgia ◽  
2021 ◽  
pp. 033310242110292
Author(s):  
Isabella Neri ◽  
Daniela Menichini ◽  
Francesca Monari ◽  
Ludovica Spanò Bascio ◽  
Federico Banchelli ◽  
...  
Keyword(s):  
Migraine With Aura ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Migraine Without Aura ◽  
Perinatal Outcomes ◽  
First Trimester ◽  
Tension Type Headache ◽  
Headache Disorders ◽  
Aneuploidy Screening ◽  
Type Headache

Objective This study aims to investigate pregnancy and perinatal outcomes in women with tension-type headache, migraine without aura and migraine with aura by comparing them to women without any headache disorders. Study design Prospective cohort study including singleton pregnancies attending the first trimester aneuploidy screening at the University Hospital of Modena, in Northern Italy, between June 2018 and December 2019. Results A total of 515 consecutive women were included and headache disorders were reported in 43.5% of them (224/515). Tension-type headache was diagnosed in 24.3% of the cases, while 14% suffered from migraine without aura and 5.2% from migraine with aura. Birthweight was significantly lower in women affected by migraine with aura respective to other groups, and a significantly higher rate of small for gestational age infants was found in tension-type headache (10.4%) and in migraine with aura (24.9%) groups respective to the others (p < 0.001). Moreover, the admission to the neonatal intensive care unit was significantly higher in all the headache groups (p = 0.012). Multivariate analysis showed that women presenting tension-type headache (OR 4.19, p = 0.004), migraine with aura (OR 5.37, p = 0.02), a uterine artery pulsatility index >90th centile (OR 3.66, p = 0.01), low multiple of the median (MoM) of Pregnancy-associated plasma protein-A (PAPP-A) (OR 0.48, p = 0.05) and high MoM of Inhibin-A (OR 3.24, p = 0.03) at first trimester, are independently associated with the delivery of small for gestational age infants when compared to women without headache disorders. Conclusion Migraine with aura and tension type headache expose women to an increased risk of delivering small for gestational age infants, in association with some utero-placenta markers evaluated at first trimester. These women with headache disorders have an additional indication to undergo first trimester aneuploidy screening and would possibly benefit from specific interventions.

Growth status of children and adolescents born small for gestational age at full term in Korea: data from the KNHANES-V

2020 ◽  
Vol 33 (6) ◽  
pp. 743-750
Author(s):  
Ji Hyun Kim ◽  
Dong Ho Kim ◽  
Jung Sub Lim
Keyword(s):  
Short Stature ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Nationwide Survey ◽  
Population Based ◽  
Full Term ◽  
Stunted Growth ◽  
Growth Status ◽  
Health And Nutrition ◽  
Parental Height

AbstractObjectivesSmall for gestational age (SGA) status is known to show stunted growth and results in short stature in adults. The aim of this study was to describe the current short stature in subjects born SGA in Korea and to assess catch-up growth (CUG) or non-CUG.MethodsWe analyzed data from 3,524 subjects (1,831 male) aged 1–18 years who were born as full-term singletons and who participated in the Fifth Korean National Health and Nutrition Examination Survey (2010–2011).ResultsThe prevalence of SGA was 13.4% (n=471). Subjects born SGA had fathers with shorter height, shorter mother’s height, and mid-parental height than non-SGA subjects (p<0.05 for all). The odds ratios (ORs) for SGA birth of a short statured father and a short statured mother were 2.00 (95% CI; 1.15–3.47) and 2.11 (95% CI; 1.30–3.40), respectively. Among 471 SGA subjects, 28 subjects (5.9%) were non-CUG, which made up 36.4% of all subjects with short stature. The CUG subjects had a higher father's height, mother’s height, mid-parental height, and current BMI (p<0.05 for all). The non-CUG subjects had a higher percentage of fathers being near-short stature (height<10th percentile; 33.3 vs. 12.7%; p=0.008) and mothers being near-short stature (39.3 vs. 13.9%; p<0.001).ConclusionKorean subjects born SGA had a higher risk of current short stature. This population-based nationwide survey also showed that both father’s and mother’s short stature are risk factors of not only SGA birth but also non-CUG in their children.

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