New way to diagnose blood clots in the lungs using saline
Part of Lungs & breathing clinical trials.
This study tests a new method using a saline solution and a special imaging belt to quickly diagnose pulmonary embolism (a blood clot in the lungs) in people with acute breathing problems. If successful, it could provide a faster, safer alternative to standard CT scans.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have sudden trouble breathing and a suspected or confirmed blood clot in your lungs.
- You either already had a CT scan in the past 24 hours or will have one within the next 24 hours.
- You are over 18 years old.
- You have a central line (a special IV in your neck or collarbone area) or a regular IV in your arm.
- You are willing to participate and sign a consent form (or have a guardian sign for you).
- You can hold your breath for at least 8 seconds.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests a procedure to remove blood clots from the lungs in people with a serious pulmonary embolism. It may help improve blood flow and reduce strain on the heart.
This study looks at whether a procedure called EBUS (a camera passed through the airway) can help doctors diagnose an acute pulmonary embolism—a sudden blood clot in the lungs—in critically ill, intubated ICU patients. If you’re eligible, EBUS may be done during bronchoscopy as part of your usual care to help confirm or rule out the diagnosis.
This study tests a new, non-invasive imaging method called pulsatile electrical impedance tomography (EIT) to help diagnose and monitor acute pulmonary embolism (blood clots in the lungs). It may provide a faster or safer way to detect clots compared to standard CT scans, especially for patients who cannot have contrast dye.
This study tests a new imaging method called 3D-EIT (a safe, non-invasive electrical scan) to diagnose and track pulmonary embolism—dangerous blood clots in the lungs. If you've just been diagnosed with your first blood clot via CT scan, this trial may help doctors better understand and monitor your condition.
This study tests whether a special imaging technique called EIT (electrical impedance tomography) combined with a safe contrast injection can measure blood flow in the lungs of patients on breathing machines. If it works, it could help doctors better manage critically ill patients.
This research study tests a special chest CT scan to help diagnose acute pulmonary embolism—a blood clot that suddenly blocks blood flow in your lungs. You may qualify if you're already getting a CT scan for suspected lung clots and meet basic health requirements.
Hear when a new Acute Pulmonary Embolism trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.