HYPOTENSION

This study compares two methods for managing blood pressure during and after surgery. It tests whether giving a continuous medication called noradrenaline is better than the standard approach at preventing dangerous drops in blood pressure. The trial involves 750 adults having no…

This study aims to find out which of two add-on drugs helps a numbing injection work faster for patients having arm surgery. Researchers will compare how quickly patients lose feeling and movement in their arm after receiving the injection with one of the two drugs. The goal is t…

This study is testing whether a simple, 5-minute guided breathing exercise can help prevent a common and significant drop in blood pressure that often occurs after spinal anesthesia for planned cesarean sections. Researchers will compare the blood pressure and anxiety levels of 1…

This study is testing a non-invasive method to help people with chronic spinal cord injury who experience dangerous drops in blood pressure when they sit up, a condition causing dizziness and fatigue. Researchers will use gentle electrical stimulation on the skin over the spine w…

This study is testing if a gentle, non-invasive electrical stimulation on the spine can safely raise and stabilize low blood pressure in people who have had a recent spinal cord injury. It aims to help these individuals avoid dizziness and nausea when sitting up, which currently …

This study aims to find the better of two ultrasound-guided nerve block techniques for reducing pain when patients with a broken thigh bone need to sit up for spinal anesthesia before surgery. It will involve 70 adults with femur fractures. The main goal is to see which method ma…

This study aims to find out which of two common blood pressure medications works better to prevent a dangerous drop in blood pressure during spinal anesthesia for a planned C-section. Researchers will compare norepinephrine and phenylephrine, given by a controlled IV drip, in 140…

This study aims to find the most accurate bedside test to predict if unconscious patients in the ICU with low blood pressure will benefit from receiving IV fluids. Researchers will compare several common methods, like leg-raising tests and measuring vein size with ultrasound, in …

This study aims to find out which of two common blood pressure medications works better to protect blood flow and oxygen delivery to the brain and other organs during brain tumor surgery. Researchers will compare noradrenaline and phenylephrine in 32 patients undergoing surgery. …

This study is testing if a simple, non-invasive skin sensor can predict which elderly cancer patients will experience a dangerous drop in blood pressure during spinal anesthesia for urologic surgery. Researchers will monitor 102 patients aged 65+ to see if changes in skin moistur…