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.
| Condition | Pulmonary Disease, Lung Disease, Pulmonary Embolism, Pulmonary Embolism, Chronic Thromboembolic Pulmonary Hypertension, CTEPH, Lung Disease, thromboembolic pulmonary hypertension, lung embolism |
|---|---|
| Treatment | 3-D CT scanning |
| Clinical Study Identifier | NCT03795740 |
| Sponsor | Sheng Liu |
| Last Modified on | 31 January 2023 |
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