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Read the newly updated ISUOG Practice Guidelines on the role of ultrasound in twin pregnancy.

The December issue of Ultrasound in Obstetrics & Gynecology includes a systematic review on the management and outcome of fetal abdominal cyst in the first trimester, a Danish cohort study on the validation of Fetal Medicine Foundation charts for fetal growth in twin pregnancies, a study comparing biparietal diameter vs crown–rump length for late first-trimester pregnancy dating and a pilot study evaluating the use of the two-step International Ovarian Tumor Analysis group strategy for classifying adnexal masses identified in pregnancy.

For Baby Loss Awareness Week 2024, ISUOG has invited Dr Nina Parker and Dr Maya Al-Memar to discuss the psychological impact that parents experience during baby loss.

The October issue of Ultrasound in Obstetrics and Gynecology includes a systematic review on the timing of induction of labor in suspected macrosomia, a randomized controlled trial on improving the performance of inexperienced ultrasound operators using an artificial intelligence training system, a nationwide cohort study on the use of combined first-trimester screening and invasive diagnostics for detection of atypical chromosomal aberrations and a study assessing the impact of uterine fibroids on non-informative cell-free DNA screening results.

The September issue of Ultrasound in Obstetrics & Gynecology includes a systematic review on maternal prepregnancy weight as an independent risk factor for congenital heart defect, a prospective study of cardiovascular adaptation in women with previous pregnancy complicated by a hypertensive disorder, an analysis of the discriminative performance of the ADNEX model and IOTA two-step strategy for adnexal masses in a low-risk population and a study assessing postnatal outcome following fetal aortic valvuloplasty for critical aortic stenosis.

The August issue of Ultrasound in Obstetrics & Gynecology includes a systematic review on the role of ultrasound in the detection of lymph-node metastasis in gynecological cancer, a study on the influence of ethnicity and socioeconomic deprivation on adverse pregnancy outcomes, a prospective analysis of the screening performance of increased nuchal translucency before 11 weeks’ gestation for adverse pregnancy outcome and a study investigating the need for individualization of levator–urethra gap measurement for diagnosis of levator avulsion.

The July issue of Ultrasound in Obstetrics & Gynecology includes a systematic review on the detection of non-cardiac fetal anomalies at the 11–14-week scan, a study proposing an artificial intelligence model for detection of coarctation of the aorta, a longitudinal analysis of levator ani muscle avulsion after vaginal delivery and a study of cardiovascular function in children from hypertensive pregnancy.

The March issue of Ultrasound in Obstetrics & Gynecology includes a systematic review evaluating the yield of prenatal exome sequencing in agenesis of the corpus callosum, a study comparing singleton and twin growth charts in the prediction of neonatal morbidity in twin pregnancy, a prospective study updating the M6 risk-prediction model in pregnancy of unknown location and an analysis of a new machine-learning model for predicting first-trimester pre-eclampsia in a Latin American population.

VISUOG is a comprehensive visual encyclopedia for ultrasound in obstetrics & gynecology. Detailed anatomical visualisations, case studies and expert commentary have collectively contributed to enhancing clinical decision-making and diagnostic accuracy.

According to the World Health Organization (WHO), an estimated 13 million babies are born prematurely every year. That’s roughly 25 preterm babies every minute – around the world.  

The October issue of Ultrasound in Obstetrics & Gynecology includes a systematic review evaluating the incidence and predictive factors of obstetric anal sphincter injury in primiparous women, a study providing preliminary evidence supporting the feasibility and efficacy of prenatal open spina bifida repair in twin pregnancy and two studies assessing the utility of glycosylated fibronectin as a new biomarker for pre-eclampsia screening in mixed and Asian populations. The issue also features a study demonstrating the efficacy and safety of in-utero treatment of sustained fetal supraventricular arrhythmia in late preterm and term fetuses and an accompanying Editorial on the topic.

Read the newly updated ISUOG Practice Guidelines on the performance of fetal cardiac screening.

The September issue of Ultrasound in Obstetrics & Gynecology includes a systematic review examining the impact of concurrent selective fetal growth restriction on the outcome of pregnancies with twin–twin transfusion syndrome following laser surgery, a study investigating the prevalence, pathophysiology and impact of a midline cystic structure recently reported in some fetuses with open spina bifida, a prospective study aiming to determine the best strategy for prediction of hypertensive disorders at 36 weeks’ gestation, and a large study of 25,329 patients evaluating the effect of reproductive history on the outcome of in-vitro fertilization.

Don't miss your chance to get reduced registration fees for our flagship World Congress event in Seoul this October. There are only two weeks left to register before the early bird deadline on August 16th.

The August issue of Ultrasound in Obstetrics & Gynecology includes a systematic review of studies developing reference charts for fetal biometry of the corpus callosum, a large study investigating the implication of third-trimester screening accuracy for small-for-gestational age and additive value of third-trimester growth-trajectory indicators in predicting severe adverse perinatal outcome in low-risk pregnancies, a study on diagnostic sonographic features and management of intramural pregnancy, and a study proposing markers for first-trimester prediction of ventriculomegaly.

The June issue of Ultrasound in Obstetrics & Gynecology includes a prospective study investigating the applicability of the Fetal Medicine Foundation screening algorithm to pre-eclampsia screening in Denmark, a study evaluating the clinical value of expanded non-invasive prenatal screening compared with chromosomal microarray analysis, a systematic review examining the impact of fetal endoscopic tracheal occlusion in cases with congenital diaphragmatic hernia according to disease severity, and a study comparing the outcome following selective termination of the presenting twin vs non-presenting twin. This issue also includes the newly updated ISUOG Practice Guideline on the performance of fetal cardiac screening.

The March issue of Ultrasound in Obstetrics & Gynecology includes a study evaluating the cost-effectiveness of performing an ultrasound assessment before cell-free DNA analysis for fetal aneuploidy screening, a study investigating the impact of prenatal exome sequencing on perinatal outcome, a prospective study assessing the potential of lower uterine segment thickness in identifying women at risk of Cesarean delivery following labor induction, and a systematic review and meta-analysis assessing the diagnostic accuracy of individual ultrasound signs for detecting adnexal torsion.

Read the newly updated ISUOG Practice Guidelines on the performance of fetal MRI.

The January issue of Ultrasound in Obstetrics & Gynecology includes a systematic review and meta-analysis investigating perinatal outcome following blastocyst- vs cleavage-stage embryo transfer, two multicenter studies on cytomegalovirus infection in pregnancy, and a follow-up study of a multicenter trial, which is the first to report on the long-term mortality and morbidity of cases receiving transplacental treatment for fetal supraventricular tachyarrhythmia. This issue also includes the newly updated ISUOG Practice Guideline on the performance of first-trimester ultrasound scan.

The December issue of Ultrasound in Obstetrics & Gynecology includes a prospective study investigating the utility of a machine-learning-based model for predicting pre-eclampsia, two studies on anal sphincter trauma and a study comparing fetal and neonatal sonographic parameters of brain ventricular size. Also in the issue are the first systematic review and meta-analysis to report on the incidence of congenital heart disease in fetuses with premature atrial contractions and an accompanying Editorial by Julene Carvalho proposing a systematic management protocol for cases with rhythm irregularities.