GASTRIC EMPTYING

This study looks at whether sipping water or a carbohydrate-rich drink before a planned C-section is safer and leads to a better recovery. About 190 women will be randomly assigned to one of the two drink groups. Researchers will use ultrasound to check stomach contents and ask w…

This study looks at how quickly the stomach empties in women during early labor when they drink either water or a carbohydrate sports drink. It also checks if having an epidural changes that speed. About 108 pregnant women at 36 weeks or more will take part. The goal is to better…

This study uses ultrasound to measure how long it takes for healthy newborns and infants to digest clear liquids and milk. Researchers will scan babies' stomachs before and after feeding to see when they empty. The goal is simply to learn more about normal digestion in young chil…

This study looks at how a special drink with proteins and carbohydrates affects stomach emptying in healthy adults aged 60 to 90. Researchers will compare it to a drink with only carbohydrates to see if the protein version slows digestion or causes stomach discomfort. Participant…

This study looks at how much clear fluid (like water or juice) teens aged 13-17 can drink 2 hours before an upper GI endoscopy without affecting safety. About 288 participants will be split into four groups, each drinking a different amount. Doctors will measure the fluid left in…