Registry for Chronic Obstructive Pulmonary Disease With Pulmonary Thromboembolism in China

• Conditions: COPD; PTE - Pulmonary Thromboembolism

• Registration Number: NCT03185377
• Lead Sponsor: Chinese Academy of Medical Sciences, Fuwai Hospital

Brief Summary

Chronic obstructive pulmonary disease (COPD) is closely related to venous thromboembolism (VTE). But it is difficult to identify VTE in COPD patients in clinical practice. Therefore, the prevalence data of PTE in COPD is limited. Pulmonary thromboembolism (PTE) is an important factor effecting patients outcomes, but existing researches only have short follow-up time less than 1 year. This study aim to develop an early detection system of PTE in COPD and explore the disease course and prognosis.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-03-15
• Status Verified: 2017-06
• Study First Submitted: 2017-06-11
• Study First Submitted QC: 2017-06-11
• Last Update Submitted: 2017-06-13
• Study First Posted: 2017-06-14
• Last Update Posted: 2017-06-14
• Primary Completion: 2020-12-31
• Study Completion: 2020-12-31

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 1708

Inclusion Criteria

• Patients hospitalized for chronic obstructive pulmonary disease (COPD) exacerbation

Exclusion Criteria

• Stable COPD patients
• COPD hospitalized for definite causes other than pulmonary thromboembolism
• Patients with malignant tumor
• Patients with contraindications for CT pulmonary angiography
• Psychopath

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
All-cause mortality	3 years	mortality in %

Secondary Outcome Measures

Name	Time	Method
venous thromboembolism recurrence	3 years	total times
COPD exacerbations	3 years	Total times
major bleeding	3 years	total times

Trial Locations

Locations (1)

Beijing Chaoyang Hospital; 🇨🇳 Beijing, Beijing, China