NCT03795740

Pulmonary Endarterectomy Guided by CT Scanning for Patients With Chronic Thromboembolic Pulmonary Hypertension----PEACT

The Precise Surgical Treatment of Chronic Thromboembolic Pulmonary Hypertension: Pulmonary Endarterectomy Guided by Three-dimensional Pulmonary Angiography

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 72 (estimated)
• Sponsor: Sheng Liu · Academic / Other
• Sex: All
• Age: 85 Years
• Healthy volunteers: Not accepted

Summary

This study is a effectiveness study of the application of high-definition enhanced computed-tomography for patients with chronic thromboembolic pulmonary hypertension(CTEPH).The patients with CTEPH was randomized into 2 groups,precise pulmonary endarterectomy group(guided by enhanced CT scanning) and traditional pulmonary endarterectomy group,the hemodynamic changes tested with right sided heart catherization from baseline to post-operative period and end-point including peri-operative deaths,follow-up mortality,follow-up parameters of ultrasonic cardiogram(UCG),right-sided heart catherization(RHC),nuclear magnetic resonance imaging(MRI),cardiac pulmonary exercise test(CPET) are documented,so as to compare the prognosis between these 2 groups.

Conditions

• Chronic Thromboembolic Pulmonary Hypertension
• Pulmonary Embolism

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	3-D CT scanning	For patients in Group 1,precisely analyzed CT scanning and/or pulmonary angiography will be done,and the patients in Group 1 will receive PEA procedure with the guide of precise 3-D imaging techniques

Timeline

• Start date: 2017-02-01
• Primary completion: 2020-05-31
• Completion: 2022-12-31
• First posted: 2019-01-08
• Last updated: 2019-01-08

Locations

1 site across 1 country: China