CompletedNot Applicable

Computerized Decision Support to Increase Detection of Chronic Thromboembolic Pulmonary Hypertension in Patients With Prior Pulmonary Embolism

United States400 participantsStarted 2019-03-01

Plain-language summary

To address the knowledge gap that exists among providers resulting in underdiagnosis of chronic thromboembolic pulmonary hypertension (CTEPH), the investigators have devised this 400-patient single-center Quality Improvement Initiative in the form of a randomized controlled trial of an EPIC Best Practice Advisory (BPA) on-screen alert versus no notification to increase echocardiographic screening for CTEPH and the diagnosis of CTEPH in patients with prior pulmonary embolism (PE) and symptoms/signs suggestive of pulmonary hypertension or recent pulmonary testing suggesting unexplained respiratory symptoms at 3 months. Aim #1: To determine the impact of a Best Practice Advisory (BPA), using the EPIC Electronic Health Record computerized decision support (CDS) software, on echocardiographic screening for CTEPH in patient with prior PE and symptoms/signs suggestive of pulmonary hypertension or recent pulmonary testing suggesting unexplained respiratory symptoms. Aim #2: To determine the impact of an EPIC BPA on the diagnosis of CTEPH in patient with prior PE and symptoms/signs suggestive of pulmonary hypertension or recent pulmonary testing suggesting unexplained respiratory symptoms.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * BWH outpatient * At least 18 years of age * Evaluated in Primary Care or Cardiovascular Medicine Clinic * Persistent or new symptoms/signs suggestive of pulmonary hypertension \[syncope, malaise and fatigue, dyspnea, exercise intolerance, hemoptysis, chest pain, dizziness/vertigo, gait abnormality, cardiomegaly, ascites, and peripheral edema\] OR recent pulmonary testing (pulmonary function tests \[PFTs\], chest X-ray, or chest CT) suggesting unexplained respiratory symptoms at least 6 months from the diagnosis of PE * Have not undergone echocardiography within the prior 6 months Exclusion Criteria: * Absence of persistent or new symptoms/signs suggestive of pulmonary hypertension OR recent pulmonary testing (pulmonary function tests \[PFTs\], chest X-ray, or chest CT) suggesting unexplained respiratory symptoms * PE within the last 6 months * Echocardiogram or invasive hemodynamic assessment with the prior 6 months

Questions worth asking your doctor

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.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

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.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Frequency of echocardiographic screening for CTEPH in patients with prior PE and symptoms/signs suggestive of pulmonary hypertension or recent pulmonary testing suggesting unexplained respiratory symptoms at 3 months following randomization.

Timeframe: 3 Months

Trial details

NCT IDNCT03729544

SponsorBrigham and Women's Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2022-09-30

View on ClinicalTrials.gov More Chronic Thromboembolic Pulmonary Hypertension trials