Pulmonary embolism is a blood clot on the lung, which can cause death or significant reduced quality of life. Sucking the clot out with a special tube (catheter) is a relatively new procedure that can be performed but doesn't have the data required to properly support its use in some patients. We know this procedure works in patients who have no other options and would almost certainly die without intervention. We currently don't know how well this procedure is tolerated, how well it works and what its complications are in patients who are moderately to severely unwell. The National Institute of Clinical Excellence (NICE), an advisory body, suggests more data is required to support its use in patients who are sick or very sick. This registry aims to support this growing evidence base to workout if the treatment is effective and the associated risks that come with using it. We are collecting data about this procedure and other treatments patients get offered to better inform clinicians and researchers.
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
LV/RV ratio
Timeframe: 48 (+ 48 /- 24) hours post procedure.
Morbidity and mortality
Timeframe: within 48 (± 12) hours post procedure, 30 (± 7) days, 90 (± 14) days and at 6months (+/- 30 days).