PULMONARY EMBOLISM (DIAGNOSIS)

This study explores whether a single-lead electrocardiogram (ECG) combined with machine learning can help screen for pulmonary embolism (a blood clot in the lungs). Researchers will enroll 500 adults who need testing for this condition. They will record a 1-minute ECG and analyze…

This study will test a new, non-invasive bedside imaging technique called 3D electrical impedance tomography (3D-EIT) to see if it can accurately diagnose and monitor pulmonary embolism (blood clots in the lungs). About 115 adults with and without clots will be scanned, and the r…

This study tests whether a chest CT scan without contrast dye can accurately detect pulmonary emboli (blood clots in the lungs). About 750 adults with suspected clots will undergo two extra low-dose CT scans and a simple breathing test. If successful, this approach could offer a …

This study looks at whether dangerous blood clots in the lungs (pulmonary embolism) are often missed in people hospitalized with acute heart failure. Both conditions cause similar symptoms like sudden shortness of breath, making diagnosis tricky. The study will compare hospitals …

This study watches 300 ICU patients to see how often blood clots from catheters remain after the catheter is taken out. It looks for risk factors and tracks whether the clot dissolves or causes problems like a lung clot. No new treatment is tested—just careful observation and ult…