Clinical Trial

Saline Contrast Electrical Impedance Tomography Method for Diagnosis of Acute Pulmonary Embolism

Study acronym: ECTPED
Recruiting
View on ClinicalTrials.gov →
Summary
The goal of this observational study is to compare the consistency of saline contrast Electrical Impedance Tomography(EIT) method and Computed Tomography Pulmonary Angiography (CTPA) in diagnosing acute pulmonary embolism. The main question it aims to answer is: Can bedside saline contrast EIT method be used for the diagnosis of acute pulmonary embolism? The participants will undergo saline contrast EIT and CTPA examinations successively within 24 hours.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-09-22.
Status change: Not Yet Recruiting → Recruiting 2025-09-28
Trial Details
NCT Number NCT07190079
Lead Sponsor Peking Union Medical College Hospital
Conditions Acute Pulmonary Embolism
Enrollment 343 participants
Start Date 2025-09-24
Primary Completion 2027-05-01 (estimated)
Study Completion 2027-09-15 (estimated)
Updated on ClinicalTrials.gov 2025-10-02