Interobserver agreement in CTG classification and clinical decision during labour: a comparison between STAN2007 and STAN2022 classifications.

Unlabelled: ST analysis during labour requires the classification of CTG traces in order to help clinical decisions. The usual STAN classification is based on the FIGO 1987 classification, modified in 2007. New STAN guidelines adapted to physiology-based interpretation have been proposed in 2022.

Second stage cesarean section and the risk of preterm birth in subsequent pregnancies.

Objective: To evaluate the risk of spontaneous preterm birth on subsequent pregnancies after second stage cesarean section.

Methods: This is a retrospective cohort study. Women were included if they had their two consecutive births in Toulouse University Hospital in the study period.

Prospective study feasibility: Screening of antenatal total abnormal pulmonary venous return.

Introduction: Total abnormal pulmonary venous return is a heart defect often missed prenatally, yet at birth, it is a surgical emergency. Antenatal detection could be improved by sonographic visualization of the anastomosis of 2 pulmonary veins in a sinus into the left atrium. The objective of this study is to evaluate the feasibility of this screening method.