AIMC Topic: Pregnancy Trimester, Third

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Machine learning for the prediction of spontaneous preterm birth using early second and third trimester maternal blood gene expression: A cautionary tale.

PloS one Jun 27, 2025
Spontaneous preterm birth (sPTB) remains a significant global health challenge and a leading cause of neonatal mortality and morbidity. Despite advancements in neonatal care, the prediction of sPTB remains elusive, in part due to complex etiologies a...
Humans Machine Learning Biomarkers Cohort Studies ROC Curve Pregnancy Trimester, Second Pregnancy Trimester, Third Pregnancy Female Premature Birth Adult
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Deep learning to estimate gestational age from fly-to cineloop videos: A novel approach to ultrasound quality control.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics Jan 8, 2024
OBJECTIVE: Low-cost devices have made obstetric sonography possible in settings where it was previously unfeasible, but ensuring quality and consistency at scale remains a challenge. In the present study, we sought to create a tool to reduce substand...
Female Ultrasonography, Prenatal Deep Learning Quality Control Humans Pregnancy Pregnancy Trimester, Third Video Recording Pregnancy Trimester, Second Gestational Age Biometry
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Perceiving placental ultrasound image texture evolution during pregnancy with normal and adverse outcome through machine learning prism.

Placenta Jul 24, 2023
INTRODUCTION: The objective was to perform placental ultrasound image texture (UPIA) in first (T1), second(T2) and third(T3) trimesters of pregnancy using machine learning( ML).
Pregnancy Female Sensitivity and Specificity Ultrasonography Humans Machine Learning Placenta Pregnancy Trimester, Third
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Prediction of newborn's body mass index using nationwide multicenter ultrasound data: a machine-learning study.

BMC pregnancy and childbirth Mar 2, 2021
BACKGROUND: This study introduced machine learning approaches to predict newborn's body mass index (BMI) based on ultrasound measures and maternal/delivery information.
Prenatal Diagnosis Fetal Weight Ultrasonography, Prenatal Body Mass Index Predictive Value of Tests Birth Weight Gestational Age Pregnancy Trimester, Third Delivery, Obstetric Body Size Pregnancy Female Infant, Newborn Adult Machine Learning Prognosis Retrospective Studies Republic of Korea Humans Neural Networks, Computer
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Prediction model development of late-onset preeclampsia using machine learning-based methods.

PloS one Aug 23, 2019
Preeclampsia is one of the leading causes of maternal and fetal morbidity and mortality. Due to the lack of effective preventive measures, its prediction is essential to its prompt management. This study aimed to develop models using machine learning...
Bayes Theorem Pre-Eclampsia Age of Onset Pregnancy Trimester, Second Gestational Age Pregnancy Trimester, Third Female Adult Humans Logistic Models Machine Learning Support Vector Machine Pregnancy
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Key Clinical Factors Predicting Adipokine and Oxidative Stress Marker Concentrations among Normal, Overweight and Obese Pregnant Women Using Artificial Neural Networks.

International journal of molecular sciences Dec 28, 2017
Maternal obesity has been related to adverse neonatal outcomes and fetal programming. Oxidative stress and adipokines are potential biomarkers in such pregnancies; thus, the measurement of these molecules has been considered critical. Therefore, we d...
Gene Expression 8-Hydroxy-2'-Deoxyguanosine Protein Carbonylation Leptin Adiponectin Gestational Age Resistin Pregnancy Trimester, Third Body Mass Index Age Factors Obesity DNA Severity of Illness Index Case-Control Studies Oxidative Stress Malondialdehyde Biomarkers Humans Pregnancy Deoxyguanosine Neural Networks, Computer Female Adult
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Stroke Volume Recruitability during the Third Trimester of Pregnancy.

American journal of perinatology Dec 26, 2017
OBJECTIVE: It is unknown whether the heart operates in the ascending or flat portion of the Starling curve during normal pregnancy. Pregnant women do not respond to the passive leg-raising maneuver secondary to mechanical obstruction of the inferior ...
Blood Pressure Pregnancy Heart Rate Humans Stroke Volume Leg Prospective Studies Female Hemodynamics Monitoring, Physiologic Young Adult Vascular Resistance Posture Pregnancy Trimester, Third Adult Patient Positioning
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[Surveillance of Sensitivity to Penicillin in streptococcus Agalactiae recovered from pregnant women between 35-37 weeks of gestation].

Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) Dec 21, 2017
Streptococcus agalactiae (GBS) cause severe infections in newborns under three months. Meningitis, pneumonia and sepsis are the main infectious diseases in these children. These infections are among the most serious that an individual can suffer in h...
Penicillins Microbial Sensitivity Tests Humans Pregnancy Trimester, Third Streptococcal Infections Pregnancy Streptococcus agalactiae Female Penicillin Resistance Animals
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Predicting Placenta Accreta Spectrum Disorder Through Machine Learning Using Metabolomic and Lipidomic Profiling and Clinical Characteristics.

Obstetrics and gynecology Jun 1, 2025
OBJECTIVE: To perform metabolomic and lipidomic profiling with plasma samples from patients with placenta accreta spectrum (PAS) to identify possible biomarkers for PAS and to predict PAS with machine learning methods that incorporated clinical chara...
Placenta Previa Lipidomics Gestational Age Pregnancy Trimester, Third Placenta Accreta Humans Machine Learning Biomarkers Pregnancy ROC Curve Female Metabolomics Adult Lipids Case-Control Studies Predictive Value of Tests
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