HEMODYNAMICS

This study tested a newer sedative called ciprofol against the standard drug propofol for general anesthesia in 124 older adults undergoing transcatheter aortic valve replacement (TAVR). The goal was to see if ciprofol causes less low blood pressure and fewer side effects after a…

This study looked at 80 severely obese adults having laparoscopic sleeve gastrectomy (weight-loss surgery). Researchers measured heart electrical activity and blood pressure as patients were moved into different positions during the operation. The goal was to understand how posit…

This study looked back at medical records of 18 intensive care patients who received hydroxocobalamin (a form of vitamin B12) for severe vasodilatory shock, a condition where blood vessels widen too much and blood pressure drops dangerously. The goal was to see if the treatment c…

This study looked at 180 older adults (65+) having major abdominal cancer surgery to see if giving fluids based on real-time body signals (goal-directed fluid therapy) helps prevent short-term memory and thinking problems after surgery. Patients received either this personalized …

This study compared two monitors used during major abdominal surgery to see which one better predicts whether giving fluids will help the heart pump more effectively. About 300 adults having planned laparoscopic surgery took part. The goal is to learn which method is more accurat…

This study looked at 45 women having planned C-sections to see if a non-invasive heart monitor (using stickers) gives the same information as a standard invasive monitor (using a tube in an artery). The goal was to check if the simpler method is accurate enough to track blood flo…

This study looked at whether ultrasound can help doctors decide which children on breathing machines need extra fluids. Only about half of these children respond to fluids, and too much fluid can be harmful. The researchers tested ultrasound methods used in adults to see if they …