Clinical trials

The purpose of this study is to investigate the Psychiatric and Cognitive Phenotypes in Velocardiofacial Syndrome (VCFS), Williams Syndrome (WS)and Fragile X Syndrome Characterization, Treatment and Examining the Connection to Developmental and Molecular Factors

The goal of this study is to learn how often blood pressure drops after an epidural for labor and how these drops may affect the parent and the baby. The study focuses on adults who give birth at term and choose to receive an epidural for pain relief. The main questions the study aims to answer are: How often does maternal blood pressure fall within 30 minutes after the epidural? When blood pressure falls, how often do participants need treatments such as fluids or medicines that raise blood pressure? Do changes in the baby's heart rate happen during this time, and do they need treatment? Are certain parent or labor factors linked to a higher chance of blood pressure drops? How often does an urgent cesarean delivery happen because of maternal low blood pressure or concerning fetal heart rate changes soon after the epidural? Participants will not be asked to do anything different from usual care. Researchers will: Review routine vital signs recorded before and after the epidural Review treatments given, such as IV fluids or blood-pressure-raising medicines Review the baby's heart-rate monitoring Record delivery information, including whether an urgent cesarean was needed This study does not change clinical care in any way. It uses information already collected during standard labor and delivery.

The risk of pulmonary aspiration of gastric contents remains a significant risk during anesthesia, especially in pregnant women, as they may often require surgery without having observed appropriate fasting. A bedside ultrasound assessment of the status of the gastric content would be of great value for the clinician. This prospective observational study aimed to (1) qualitatively and quantitatively describe the sonographic appearance of the gastric antrum in fasted high-risk pregnant women during the third trimester and (2) evaluate the relationship between demographic and clinical variables and the gastric antral cross-sectional area (CSA).