Queen Mary University Of London

This study looks at whether doing a CT scan of the heart before the usual invasive procedure can lower the risk of death, heart attack, stroke, or hospital stays in people who have had bypass surgery and now have chest pain. About 1,000 adults will be randomly assigned to get the…

This large study compares two common treatments to prevent blood clots in people who break their hip: aspirin tablets versus daily injections. Over 21,000 patients aged 60 and older across 96 UK hospitals will take part. Researchers will use NHS records to see which treatment is …

This study tests whether a smartphone-based exercise program is practical and acceptable for adults aged 40 and older with a reduced sense of smell (hyposmia). Participants will be randomly assigned to either a full-dose program aiming to double their daily steps or a low-dose co…

This study looks at whether the amount of bone that regrows after dental implant surgery depends on a person's original bone shape. Researchers will compare two bone-grafting methods in 28 adults: adding bone only up to the natural bone line or adding a bit extra. Over a year, th…

This study looks at whether two safe, non-invasive tools—ultrasound and electrical impedance tomography (EIT)—can help doctors see how well the breathing muscles are working in patients with acute respiratory failure who are on non-invasive support like CPAP or high-flow oxygen. …

This study will measure normal PSA levels in 500 trans women and non-binary people aged 40+ who have a prostate and are on hormones or have had lower surgery. Knowing these levels will help doctors detect prostate cancer earlier in this group. Participants give a blood sample and…

This pilot study will enroll 120 people who have a blood clot in the heart (left ventricular thrombus) and have already been on the blood thinner Apixaban for at least 3 months. Participants will be randomly assigned to either stop or continue their blood thinner, and researchers…