HEMODYNAMIC INSTABILITY

This study tested whether wearing virtual reality glasses during chest tube removal after open heart surgery can lower pain and keep heart rate and blood pressure stable. 82 adults on their second or third day after surgery took part. The goal was to see if a simple, drug-free di…

This study tested whether giving high-flow oxygen through the nose during a sedated ERCP procedure reduces the chance of dangerously low oxygen levels compared to standard low-flow oxygen. One hundred adults, including older patients, took part. The goal was to see which method b…

This study tested whether giving mannitol (a type of sugar solution) during dialysis can help prevent low blood pressure and reduce symptoms like dizziness or nausea. It involved 31 adults who were prone to low blood pressure during their regular dialysis sessions. Each person re…

This study tested a special anesthesia method during heart surgery in 70 older adults (age 60+). The goal was to see if it could lower the risk of confusion after surgery, keep blood pressure stable, and reduce pain and opioid use. The approach used brain monitoring to guide anes…

This study tested whether applying acupressure before cystectomy (bladder removal surgery) can lower patients' anxiety and keep their heart rate and blood pressure steady. Sixty adults took part, and researchers measured anxiety using a standard scale along with vital signs. The …

This study looked at 30 adults who had brain surgery for a bleeding stroke and needed blood pressure control in the ICU. Researchers compared two IV drugs, nicardipine and labetalol, to see which one controlled blood pressure and heart rate better during the first 24 hours after …

This study looked at 39 intensive care patients with acute kidney failure who needed dialysis to remove excess fluid. Researchers tested three different fluid removal rates to see which one caused the fewest drops in blood pressure while still effectively removing fluid. The goal…

This study looked at whether measuring the jugular vein and using shock indices can help predict low blood pressure after spinal anesthesia in planned C-sections. Researchers studied 60 pregnant women to see if these simple tests could spot those at risk early. The goal is to hel…

This study looked at 30 intensive care patients with septic shock to see how a high dose of the drug norepinephrine (used to raise blood pressure) affects the smallest blood vessels in the body. Researchers measured oxygen levels in muscle tissue to check microcirculation and com…

This study looked at 48 adults having major abdominal surgery to see if preventing low blood pressure helps maintain brain oxygen levels. One group received standard care, while the other used a special monitor to avoid drops in blood pressure. The goal was to learn how blood pre…

This study looked at how changing the pressure in a breathing machine (ventilator) affects the heart's ability to pump blood in children under 5 with congenital heart disease. Researchers tested different pressure levels in 58 children to see how their hearts responded. The goal …