HYPOTENSION

This study looks at a new, non-invasive monitor that predicts when a patient's blood pressure might drop dangerously low during surgery. Researchers want to see if this monitor works as well as the standard method that uses a tube placed in an artery. The study involves 50 adults…

This study was designed to see if men with liver scarring (cirrhosis) and low blood pressure have different levels of the hormones estrogen and testosterone compared to men with cirrhosis but normal blood pressure. The goal was to better understand why low blood pressure happens …

This study looks at very small premature babies (weighing 2.2 pounds or less) to understand why some develop low blood pressure in their first week of life. Researchers will monitor heart and lung changes in babies with and without low blood pressure. The goal is to learn more ab…

This study looks at how two different numbing medicines affect heart function during breast cancer surgery. 80 women having a partial mastectomy will receive either a single anesthetic or a mix of two anesthetics injected near the spine. The goal is to see which approach causes f…

This study looks at whether two simple, non-invasive tests can predict low blood pressure in 70 adults having shoulder surgery in a seated position under general anesthesia. One test uses a finger sensor to measure blood flow, and the other uses ultrasound to check a large vein i…